Liquid Crystal Display Television GT02-32E1 / GT03-37E1 SERVICE MANUAL

Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

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Page 1: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

Liquid Crystal DisplayTelevision

GT02-32E1 / GT03-37E1

SERVICE MANUAL

Page 2: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

I

PrefaceAll rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual, or otherwise, without the prior permission of the company.

DisclaimerWe make no representations or warranties, either expressed or implied, with respect to the contents of this document, and specifically disclaims any warranties, merchantability or fitness for any particular purpose. Further, reserves the right to revise this publication and make changes in the contents without obligation to notify any person of such revision or change.

All rights reservedVGA and XGA are registered trademarks of International Business Machines Co. Inc.

Product safety noticeMany electrical and mechanical parts in this product include specific, safety related characteristics. These characteristics may not be immediately obvious by visual inspection and the protection these components offer can not necessarily be obtained using replacement components with the same voltage or power ratings.

Replacement parts with specific safety characteristics are identified in this manual and its supplements. Electrical components having such features are identified by shading on the schematic diagram and in the parts list. Before replacing components, read the parts list in this manual thoroughly.

The use of substitute parts which do not have the same safety characteristics as those indicated in the parts list may cause electrical shock, fire, x-ray emissions, or other hazards.

Service notes1. When replacing circuit boards or components, clamp the lead wires to the terminals before soldering.2. When replacing a high power resistor (oxide metal film resistor) on a circuit board, keep the resistor at

least 10 mm (0.5-inch) from the circuit board.3. Keep leads and wires away from high voltage and high temperature components.4. If any fuse in the product is blown, replace it only with the correct fuse specified in the parts list.

Handling of broken glass and liquid crystal leakageIf the LCD is damaged, liquid crystal leakage may occur and the glass may shatter into small pieces. Do not touch the broken glass or liquid crystal which is toxic. In addition to possible cuts resulting from broken glass, toxic leakage may cause skin irritation or poisoning. If liquid crystal enters your eyes or mouth, you should immediately rinse with clean water and consult a doctor.

Important safety information1. Read all these instructions.2. Save these instructions for later use.3. Unplug this television set from the wall outlet before cleaning.4. Do not use accessories not recommended in the user manual as they may damage the product.5. Do not use this product in wet locations such as near a bathtub, washbowl, kitchen sink, laundry tub,

swimming pool, or in a wet basement.

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II

6. Do not place this product on an unstable cart, stand, or table. The television receiver may fall and cause serious injury as well as possibly damaging the product. Use only with a cart or stand recommended by the manufacturer or sold with the product. Wall or shelf mounting should follow manufacturer’s instructions and only use a mounting kit as recommended by the manufacturer.

7. Blocking the ventilation holes can cause overheating and fire. Take care not to block any ventilation holes when siting the television close to walls or other objects. Never install this product in a closed cabinet or bookcase unless sufficient ventilation is provided.

8. This television should be operated using only the type of power source indicated on the label and in the user manual. If you are unsure what your home power supply is, you should consult the Power Company or talk to your television dealer.

9. This television is equipped with a plug designed to fit only one way in the power socket. The earth pin is an important safety feature of the plug. If the plug does not fit your outlets or your outlets do not include a hole for the earth pin, you should consult a qualified electrician about replacing the socket.

10. Do not rest anything on the power cord and do not allow the power cord to lie in a position where it is likely to be stepped on or tripped over.

11. Follow all warnings and instructions marked on the television receiver.12. During thunderstorms and when the television is unused for extended periods of time, you should

unplug the power cord from the outlet and disconnect the antenna.13. External antenna systems should be sited away from overhead power lines and away from electrical

circuits. Extreme caution should be exercised when erecting an outside antenna. Touching overhead power cables can be fatal.

14. Do not overload power outlets or extension cords as fire or electric shock can result.15. Never push anything into the television through the ventilation slots as they may come into contact with

high voltage elements of the device and cause electric shock or fire. Take care never to spill liquids into the product.

16. Servicing of this product should only be carried out by qualified service technicians.17. Unplug this product from the power source and consult a qualified service technician in the following

cases: • The power cord is damaged or frayed. • Liquid is spilled into the television. • The television is exposed to rain or water. • The television does not operate as the user manual describes. In this case, use only the controls

covered by the operating instructions. Improper adjustment of this equipment using controls not covered in the user manual may result in damage to the product that may require extensive work by qualified technicians to rectify.

• The television or cabinet is damaged. • The television shows a change in performance that indicates a need for servicing.

18. When replacement parts are used, ensure that the technician uses only parts recommended by the manufacturer. Unauthorised replacement parts may cause a fire or electric shock.

19. After servicing, ensure that the technician performs routine safety checks to determine whether the television is in a safe operating condition.

20. When moving this equipment, care should be taken to prevent damage due to dropping, falling or impact.

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III

Introduction....................................................................................................................1

Specificitions................................................................................................................................2

Front View...................................................................................................................................3

Rear View.....................................................................................................................................4

Block diagram..............................................................................................................................5

Service mode...............................................................................................................................10 Assembly and disassembly procedure...................................................................................17 Disassembly..........................................................................................................................17 Reassembly...........................................................................................................................19

Exploded view..........................................................................................................................20

Printed circuit boards..............................................................................................................24 Power circuit board.............................................................................................................24 Main board...........................................................................................................................25 Digital board........................................................................................................................26

Trouble shooting .......................................................................................................................29

Handing and placing methods................................................................................................32

Schematic Diagrams.................................................................................................................33

Table of contents

Page 5: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

1

This service manual covers the LCD TV and is intended for the use of qualified service engineers only. Service and repair of this product by unqualified persons may result in permanent damage to the product or personal injury and should not be attempted.

This manual includes:     .A block diagram of the LCD TV     .An explanation of theory of operation     .An explanation of the service mode to enable you to adjust the internal settings     .A step by step guide to assembly and disassembly of the product     .A complete parts list for the product     .An exploded diagram of the product     .Pictures of the printed circuit boards

Introduction

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2

Specifications Display I/O portsActive screen size 32,37 inchs SCART 2Aspect ratio 16:9 YPb input (Y Cb/Pb Cr/Pr) 1Resolution 32”,37” 1366*768 S-IN input 1

AV input 1viewing angle 32” 176/176 PC input 1

37” 176/176 Audio jack input(L/R) 5

PC audio in 1Tuner Anttena system 1

Number of tuners 2 Audio out (L/R) 1Standards B/G,D/K,L/L,I HDMI input 2Number of programmes 99 Digital Anttena system 1Colour system PAL,SECAM OtherVideo User manual √Progressive scan √2:2 /3:2pull down √ Dimensions(HWD) 32” 650mmx820mmx230mmNoise reduction √ 37” 730mmx960mmx280mmAudioSpeaker 2 Packing size(HWD) 32” 780mmx960mmx320mmAudio power 10w+10w 37” 870mmx1130mmx370mmStereo /NICAM √Audio mode 3 Gross weight 32” 26.5KGAudio volume level √ 37” 38.5KGsurround sound √

Function Power consumption 32” operating: 190WChannel return √ standby<2.5WChannel edit √ Power consumption 37” operating: 220WChannel name and sorting √ standby<2.5W

ZOOM mode 6 ResolutionVideo mode 4 Supported 1280 x 1024 @ 60HzAudio setting √ 1024 x 768 @ 60/75Hztimer setting √ 1280 x 768 @ 60Hz

1280 x 720 @ 60Hz(PC reference mode)

Teletext √ 1360 x 768 @ 60Hz(PC reference mode) teletext pages 1000 800 x 600 @ 60/75HzOSD languages 12 640 x 480 @ 60/75Hz

(PC reference mode)

No signal auto off 15 min 720 x 400 @ 70Hz

Page 7: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

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Front view

CH/Increases or decreases channel numbers.VOL/Increases or decreases the volume.MENUPress the button to enter On Screen Display (OSD).SOURCESwitch among the input source . POWERTurn the TV set ON or OFF.

Speaker SpeakerPower Indicator

LED

CHANNEL

VOLUME

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Rear view

SCART 1/SCART 2 Connects to the scart output of your A/V device (SCART 1 is always RF out, SCART 2 is optional of CVBS out ,RF out and SCART CVBS out.)

PC AUDIO IN Connect to the audio output of your PC or portable computer.

S- IN Connect to the S-Video output jack of your S device .AV IN Connect to the A/V output jack of your A/V device COMPONENT IN Connect to the component output jack of your com-

ponent device H D M I A N A L O G

AUDIO INConnect to the audio output of your PC or A/V de-vice when using HDMI port.

AUDIO OUT Connect to the audio in put jack of your A/v device. Adjustment can be control by Volume KEY

ANALOG ANT Connects to your TV antenna or coaxial cable from local TVPC -IN Connect to the VGA output of your PCor portable

computer.HDMI-IN 1/2 Connect to the HDMI output of your PC or portable

computer or A/V device.DIGITAL ANT Connects to your coaxial cable from local TVDIGITAL AUDIO IN

Connect to audio device which with RCA jack by optical au-dio cable .(32” no support)

SERVICE PORT For manufacturer use only. Incorrect using may damage system.

AC -IN

Connect to the AC outlet.

SCART1

PC AUDIO IN

S- IN(vedio)

R L

(red) (white)

(audio)

(red) (white) ( yellow)

R L VAV- IN

R L

(red) (white)

AUDIO OUT

(red) (blue) (green)

(red) (red) (red)

(white white) (white)

R R R

Cr/Pr Cb/Pb VCOMPONENT IN

SCART2

Page 9: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5

Block diagram

Circuit Description Power Circuit:Switching power Model provide this machine 3 batch power: +12V, +5V and +24V. +5V is Stand-By power, with +12V provide every circuits in main board needed power .+24 is back light power.

A.Cold-Opening Mode:•When connect with AC, switching power produce +5V voltage immediately (circuit mark Vsub) and provide U1(PW106B) the needed stand-by voltage to turn on the machine•This machine is in Stand-By Mode now.

B.Stand-By Mode(+5V)•When this machine is in Stand-By mode, only U1(PW106B) and U25(EN29LV160) keep workings, U1 enter power saving mode, so the system can assure the consumption power is < 2.5W in Stand-by Mode.

C.Power ON Mode•When the system receives the start order by Power Key of the remote control or Power ON/OFF of the control panel, it enter power ON mode.•When switching power receives the start order by U1, via Q23 to control Switching power Model provides +12V and +24V voltage . .•After every batches of digital board process Power ON procedure,U1 via BKLTPWER(=H) to start Inventer and light the back light.

•The Block Diagram shows the voltage of Power ON Mode and IC.

U1

PW106B

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6

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Antenna Circuit:• Tuner FQ1216 receive the signal come from CATV or antenna RF PAL/SECAM signal and demodulate image composite signal (signal mark TV 1) and audio medium frequency signal (signal mark SIF1).• Image composite signal (signal mark TV 1)

• Via Q6 Video buffer(signal mark TV1_EX) than enter U37 Scaler IC EX-52 CVBS1 in-put jack (Pin242) directly. Switches with other input signals in inner switch circuit.• Other one via Q9 buffer (signal mark TV1_SW) enter U22 SCRAT SWITCH IC CXA2125 TV_CVBS VIN_15 input jack (Pin23) and switch with other input signals to pro-cess POP/PIP signals selection .

• Audio medium frequency signal (signal mark TVAF1), transmits to U48 MSP3410/MSP3411 SOUND PROCESSOR PIN50 to demodulate audio IF and stereo. Than switches signal source with other Audio Source (PC AUDIO, U22 SCART SWITCH IC CX-A2125Q AUDIO OUT). PIN 20,21 outputs Audio R/L signal, and amplify by OP AMP U57 U59 TL082 then enter D-amplifier U66 TPA3004 output.

AV (Video) Input circuit (TV,AV,S,SCART,YUV(YPbPr),PC,HDMI:• AV in/output signal includes:TV,AV,S,SCART,YUV(YPbPr),PC,HDMI• TV:Image composite signal output from tuner and separate into two way:one enter U2 AN15857; Other one be amplified in Q46,Q47 to be the video output of SCART1.• AV :the image signal transmit to U2 AN 15857.• Image composite signal of TV,AV,SCART amplify 2 times in U2 then transmits to U1 PW106B Via U2 Pin54 process decoding procedure .• S(Y/C):The video signal input U1 PW106B..• SCART :SCART 1 and SCART 2 are full SCART, SCART 1 is always TV out ;SCART 2 is monitor OUT.• Y signal ,C signal and RGB signal transmitting and switching in U2 AN15857 .Y signal output from U2 PIN52; C signal output from U2 PIN 56; RGB signal output from U2 PIN62, PIN 60 ,PIN64 ,then decode signal in U1 PW106B.• Component (YUV/YPbPr)video signal transmits and process decode procedure in U1 PW106B. Component signal is YUV,Y content Horizontal sync signal and Vertical sync signal.• VGA signal includes: R、G、B (Horizontal sync signal) (Vertical sync signal), • The EDID code of VGA store in U6 24LC21A, it’s can burning DATA via jack about 128 bytes.• TMDS of HDMI 1 ,HDMI 2 decode into R.G.B signal in U11 SII9023 then process image quality and scaler procedure in U1 PW106B.• CM1~CM8 are govern EMI element. U4,U35 Rclamp 0514 is ESD• EDID of HDMI store in U3,U34 24LC02B and each one content 256 bytes date.• U1 PW106B is the most important IC in this system. Main function are:a.CPU:Microprocessorb:ADC:Switch analog signal into digital signal.c.Video Decoder (3DComb filter:Decoding HDTV(1081i),NTSC,PAL,SECAM signal.d.Deinterlacing:Switches not progress screen into progress screen. EX 1080i switches to 1080pe.Scaler: Scaler rate .Switches different resolution which from input source in to panel resolution.f:OSD:Offer 256 color OSDg:Image Management : EX, sharpness DLTI, DCTI...h:Display output port:Switches signal ib to LVDS signal which panel need.

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AV Input Circuit(Audio): (AV,S,SCART)• Tuner output SIF to U15 MS3410G.This audio signal will be decoded into SAP,STEREO,MONO.• R/L audio signal of AV,S,SCART2,PC switches in U2 AN15857.• R/L audio signal of DVBT(only digital system),YUV,DVI1,DVI2 switches in U9 BU4052 then transmits into U2 AN15857• Audio signal of HDMI 1,HDMI 2 which comprise in LVDS transmits to U12(S4334)via U11 SII9023and switches digital signal into analog R/L signal(DAC).• ALL R/L audio signal input to U15 ,then audio quality process amplity audio signal procddure in U18 TAA2008 Class T into 10W+10W.• U18 Class-T is audio AMP the amplifition of efficiency upto 85%..

CPU circuit• U1 PW106B is 80186CPU, it’s main CPU of system.• U25 is 16Mbit Flash Rom. Boot code and Appcode are store in U25. The program came be upgraded via VGA jack.• U21 is 64Kbits EEPROM and allow repeat record 100000 times. Main function is store the adjustment record of machine and menu setting record.• U27, U28 are 128Mbit SDRAM.Main function is store DATA.EX. Deinterlace, 3DComb scaler.• CPU control flow path:a:CPU reading the program of U25 Flash Rom after turn on the machine.b:CPU setting register record of IC to be the unoffical decision record of system program.c:CPU link up with IC (tuner)d:Light up the Inverter when each IC execute normally.e:System will store menu upgrade record and statu record into U21EEPROM and U27,U28 SDRAM.

Page 13: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

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Page 14: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

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Service mode

An internal settings service menu is provided to allow adjustment of the device by qualified service personal. Improper use of the internal settings service menu may render the device unusable. Refer to the following sections to learn how to operate the service menu.Starting the service modeTo start the service mode of operation and view the internal settings menu, do the following:1.Switch on the LCD TV . 2.Press 991 on the remote control to enter the internal Service menu.3.Press MENU to switch the service mode pages.4.Press andto scroll through the various menu options.5.Pressand to change the menu settings.6.Press MENU to save the new settings and switch to next page and press EXIT to exit.

TV/AV/S-Video WHITE BALANCE, BRIGHTNESS, CONTRAST ADJUSTMENT:--WHITE BALANCE ADJUSTMENT--1. Press 991 on the remote control to enter the internal Service menu.2. Press MENU to switch to the PW106 Scaler Menu page3. Press andto scroll to Page 2-3 options4. Press and to adjust the Offset Red, Offset Blue, Gain Red, Gain Blue menu settings.5.Press EXIT to save the new settings and exit. (Please don’t adjust others setting in page 2-3)--BRIGHTNESS ADJUSTMENT—1.Repeat the above mentioned step 1 to 22.Press andto scroll to PW106 FE VDC Menu Page 2-1 options3.Pressandto adjust the Brightness setting.4.Press andto scroll to TV/AV/S Parameter=AV1 setting and pressto run the setting. (This procedure will copy the settings of AV1 to S & TV) ATSC DTV WHITE BALANCE/BRIGHTNESS/CONTRAST ADJUSTMENT1.Repeat the above mentioned step 1 to 22.Press andto scroll to PW106 Scaler Menu Page 2-3 options3.Pressandto adjust the Offset Red, Offset Blue, Gain Red, Gain Blue menu settings4.Press EXIT to save the new settings and exit.(Please don’t adjust others settings in page 2-3) YCbCr & YpbPr of COMPONENT 1, 2 WHITE BALANCE/BRIGHTNESS/CONTRAST ADJUSTMENTStep 1: Getting COMPONENT 1 connect to 1080i signal. (The settings could not be saved if signals input from COMPONENT 2 or connect to other sources such as 720P, 480P, 480i…..,etc.)

Service Menu 40” SAM[Page 1] Nov 10 2006 TV

P a n e l S e l e c t i o nA n a l o g R G B C a l i b r a t i o n

000

000001

000001002002000000

Y C B C R C a l i b r a t i o n B l u e O n l y C a l i b r a t i o nR e s e t C a l i b r a t i o nC U E C / I C PF r m e cF l e s h t o n e C o r r e c t i o nF i l m m o d e3 : 2 f i l m S e n s i t i v i t y2 : 2 f i l m S e n s i t i v i t yP i x e l B o o s tD C S

000002000007004000000007

D C T IP e a k i n gS p a t i a l N o i s e F i l t e rL u m a Te m p . N o i s e F i l t e rL A ID y n a m i c K d e i n tB W E x p a n dM e n u S h i f t < - - >

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Step 2: WHITE BALANCE ADJUSTMENT OF Component—1. Repeat the above mentioned step 1 to 22. Press and to scroll to PE106 FE ADC page 2-3 options3. Pressand to adjust the Offset Red and Off Blue settings.4. Press andto adjust the Offset Green setting. 5. Press and to adjust the Gain Green setting.6. Pressandto scroll to 480i/480P/720P Parameter=1080i setting and press to run the setting. (This procedure will copy the setting of 1080i to 480i/480P/720P)7. Press EXIT to save the new settings and exit. WHITE BALANCE ADJUSTMENT OF PC INPUT1.Connecting to VGA Timing mode2.Under service mode, Press andto scroll to PE106 FE ADC page 2-2 options3.Pressandto adjust the Offset Red, Offset Green and Off Blue settings.4.Pressand to adjust the Gain Red and Gain Blue settings.5.Press EXIT to save the new settings and exit.

T V / AV / S P a r a m e t e r = AV 1B r i g h t n e s s - - 0 - - 000

255

128

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H D 2 P a r a m e t e r = H D 1O f f s e t R e d - - 1 2 7 - -O f f s e t G r e e n - - 1 2 7 - -O f f s e t B l u e - - 1 2 7 - -G a i n r e d - - 1 2 7 - -G a i n G r e e n - - 1 2 7 - -G a i n B l u e - - 1 2 7 - -4 8 0 i / 4 8 0 p / 7 2 0 p P a r a m e t e r = 1 0 8 0 i

039000016480

007M e n u S h i f t < - - >

480480003001

O f f s e t R e d - - 1 2 7 - -O f f s e t G r e e n - - 1 2 7 - -O f f s e t B l u e - - 1 2 7 - -G a i n r e d - - 1 2 7 - -G a i n G r e e n - - 1 2 7 - -G a i n B l u e - - 1 2 7 - -T i n t - - 0 - -A d j S c a l e Va l u e 1 2 3 4 5

PWE106FEVDC Menu [Page 2-1] TV

PWE106FEADC Menu [Page 2-2]

PWE106 Scaler Menu [Page 2-3]

000

000000000

U s e r I n i t i a l i z eC H _ C h a n g e _ D e l a y - - 5 - -

010

off020

AV1OffOffOffPC000

S o u r c e _ C h a n g e _ D e l a y - - 2 0 - - C o l o r Te m p - - 1 0 - -P r e s e t C h a n n e l sP a t t e n _ D S P _ D e l a y - - 2 0 - -Te s t P a t t e r n - - O f f - -S o u r c e _ S a v e - - O f f - -F r a m e L o c k E n a b l e - - O f f - -T V V i d e o . X A u d i o . O - - O f f - -I m a g e S i z e S a v e - - O F F - -E v S o u r c e C h a n g eH P _ To l e r a n c e - - 2 0 - -

000000000000

normal

Off

V t o t a l _ To l e r a n c e - - 2 0 - -H D P e a k i n gS T D B a c k L i g h t - - 1 6 - -B a c k L i g h t S E L - - L G : o / A : 1 - -C o l o r Te m p I n d e xF a c t o r y R e s e t ( A d j )

OptionalMenu [Page 3] Normal TV

015010

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OPERATION OF RS232 WRITING (1)RS-232 mounted on the Main Board was the main interface writing new firmware. You can update new firmware to U25 by RS232.(2)Writing firmware need following equipment:1.RS232 interface built in PC.2.RS232 cable3.Pixelworks Flash Upgrader software(3)Connecting method: connecting RS232 interfaces between PC and TV set.

Firmware writing procedure:1.Execute Pixelworks Flash Upgrader software2.Select Baud Rate .3.Download “appcode.crams” file.4.Choose “Flash” mode entering standby status for writing firmware5.Turn on TV set.6.“Bytes Bar” will showed on the screen in few seconds indicating firmware was downloading.7.The download process will take about 4 Minutes. It won’t change the original code when download process intercepted. Once download process was finished system have to take at least 30 seconds updating new firmware. Please make sure power was supplied without interruption; otherwise system will shut down.8.System will restart automatically after finishing writing process.

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DDC Burning Record1.Enter DCC Burning Program main screen .

2.Select “Working Model” and select a Model number .Connect Cable to VGA input jack .Turn on the TV set , select then scan serial number we need. Main picture will show “PASS” when burning OK.(Fig. 1)3.If the main picture shows “NG”, check VGA cable connection and try again .If main picture stay in “NG” , the TV set is a NG product. (Fig. 2)4.Check the correction of year ,week and serial number.(Fig. 3)

(Fig. 1) (Fig. 2)

(Fig. 3)

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5.Connect HDMI Cable from PC to TV set , Press computer Mouse right key and enter “SYS-TEM Content”6. Select “system manager “and rearrange system , screen will show “find a new hard-ware”. After install and screen will show Model name.

7.Revice the HDMI video and audio signal and check A/v function OK.

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Function TestA. Control Bottom (control panel and remote control)

Check item DescribePOWER Press [POWER] to turn ON or OFF LCD TVPress [SLEEP] to set the off

timer from 10 to 180 min.Remote cont ro l effective range

The effective range is 5 meter from LCD sensor.

Indicator LED TURN ON : green lightTRUN OFF (standby mode): red lightDPMS state for PC/HDMI mode :orange light

EARPHONE Plug in the earphone, check the speakers is mutePlug in the earphone, check the earphone is working Plug in the earphone, Adjust the VOLUME and make sure the volume of earphone follow the adjusting

MENU Press [MENU] key to make sure the OSD picture will show outCHANNEL Press [Channel] to check the channel number change normally

Press [RECALL] to check switching previously viewed channel normally Press [NUMBER KEY] and [-/--] to enter the channel number

VOLUME Press + - to check the volume Increases or decreasesSOURCE Press [SOURCE] KEY and check each signal source is normally

Press [SOURCE] to enter TV,AV,Svideo,SCART1,SCART2,HDTV,PC,HDMI1,HDMI2 mode

SCREEN Press [WIDE] will switches in several screen mode :FILL ALL,1 TO1,NORMAL,ZOOM,WIDE,ANAMORPHIC,AUTO(TV no AUTO mode)Press [Display] will show the input signal source information.

AUDIO P r e s s [ A U D I O M O D E ] t o s w i t c h t h e a u d i o m o d e : PERSONAL,STANDARD,MILD.Press [MUTE] to disable the audio outputPress [SRS] to switch SRS WOW ON or OFF.

VIDEO P r e s s [ V I D E O M O D E ] t o s w i t c h v i d e o m o d e : PERSONAL,STANDARD,VIVID,MILD.

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B. OSD (MENU) Press [menu] to check the OSD and adjust by KEYCheck item DescribePICTURE Press to check the BAR slide :PRESET- BRIGHTNESS - CONTRAST-

SHARPNESS-COLOUR-TINT- COLOUR TEMP –BACKLIGHT.Press to check the bar or number increases or decreases.PRESET : PERSONAL,STANDARD,VIVID,MILD.

IMAGE ADJ. Press to check the BAR slide : IMAGE SIZE- FREEZE FRAMEPressto check the setting item.IMAGE SIZE : FILL ALL,1 TO 1,NORMAL,ZOOM,WIDE,ANAMORPHIC,AUTO(TV no auto mode) FREEZE FRAME: ON,OFFIn PC mode-Press to check the bar or number increases or decreases:H POSITION,V POSITION,AUTO :ON,OFF

SETUP Press to check the BAR slide : LANGUAGE-SLEEP TIME-OSD SETTING-RESET-FIRMWARE VERSIONPressto check the setting item.LANGUAGE : English,,Deutsch,Français,Italiano,Español,Svenska,Suomi,Dansk,Press to check the BAR slide OF OSD SETTING : TRANSPARENCY-OSD TIMEOUT.Press to check the red bar or number increases or decreases.SLEEP TIMER,TRANSPARENCY,OSD TIMEOUT.Reset all OSD setting to original setting.

AUDIO Press to check the BAR slide : VOLUME-PRESET-TREBLE-BASS- BALANCE-SPEAKER MUTE-SRS WOWPress to check the item correctly.PRESET: Check the audio mode :PERSONAL,STANDARD,MILD. Press to check the bar or number increases or decreases:VOLUM,TREBLE,BASS,BALANCESPEAKER MUTE: ON,OFFSRS WOW:ON,OFF

TUNER Press to check the BAR slide : TV TUNER SETTING-PROGRAMME EDIT.Press to check the BAR slide of TV TUNER SETTING : AUTO SEARCH CHANNELS-SEARCH NEW CHANNELS-PROGRAMME TABLE-COUNTRY.Press to check the BAR slide of TV PROGRAMME EDIT : PROGRAMME-MANUAL SEARCH-FINE TUNE-CHANNEL-AUDIO SYSTEM-EDIT LABLES-AUDIO MODE-STORE PROGRAMMEPressto check the setting .

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This section covers disassembly and reassembly of LCD TV. Removal of external casing, its individual parts or internal components can render the product dangerous. There can be a risk of electric shock from exposed components even when the device is not connected to a power source.

Disassembly1. Unscrew and remove the pedestal completely.2. Pull down or out the pedestal.3. Unscrew and remove the rear cover.4. Unscrew and remove the main board cover.5. Unscrew and remove the power circuit board.

6. Unscrew and remove the LCD connector shield plate .7. Unscrew and remove the VGA connector .

Assembly and disassembly procedure

Rear Cover

Pedestal

Power Main board Cover

Speaker

Power Main board Cover37” 32”

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8. Unscrew and remove the AC power connector.9. Unscrew and remove the power circuit board .10. Unscrew and remove the main circuit board .11. Unscrew and remove the main base plate.12. Unscrew and remove the speakers.

13. Unscrew and remove the LED board.14. Unscrew and lift out the LCD panel.15. Remove the panel support screws from the LCD panel.16. Remove the panel supports from the LCD panel carefully.

Main board

Main base plate

LED board

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ReassemblyReassembly is the reverse of the disassembly procedure. When reassembling the LCD TV, note the following points:

. The LCD panel is delicate and care should be taken to ensure that it is not scratched when removed. Do not expose the LCD panel to dust or sharp objects.

. When fixing the M-shaped bracket in place, ensure that the screw holes are correctly lined up before attempting to install the pedestal.. Make sure that the RC sensor cover is in place before installing the LED board.. Make sure that the VGA connector is firmly secured before replacing the rear panel.. Make sure that both speaker cables are connected.. When attaching the speakers, place the main unit and the speakers face down on a soft surface. Line

up the pins on the speakers with the holes in the rear panel and secure each speaker with 2 screws. . When connecting speaker cables, make sure that the marked speaker cable (black) isattached to the

black terminal and the unmarked cable (white) is attached to the red terminal.

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Exploded view:32”

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37”

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Power circuit board

Printed circuit board

Bottom View

Top View

32”37”

32”37”

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Main Board

Top View

Bottom View

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Trouble Shooting No power

•Make sure the LCD is properly connected. •Make sure the AC power cord is properly connected. •Make sure the AC power is ON, DC power button is ON (Green LED).•Plug another electrical device (like a radio) to the power outlet to verify that the outlet is supplying the proper voltage.

Poor or no picture•The TV station may be experiencing problems. Try another channel.•The Cable TV signal may be scrambled or encoded. Please contact your local cable op-erator.

•Make sure that connection to other components are correct.•Make sure that setup has been done correctly after connections. •Make sure the correct input is selected and the input signal is compatible.

Strange color, light color, or color misalignment•Ensure that the video cable is securely connected.•The picture may appear dim in a brightly lit room.•Adjust brightness and contrast.•Check the input signal setting.

No sound•Check your audio connections•The MUTE button may have been pressed, try pressing this button again.•Check your audio settings, your TV audio may be set to minimum.•Press the Volume + (Up) button on the remote control.

Remote control unit does not operate•Make sure batteries are inserted correctly. •Batteries could be weak or dead. Replace batteries.•Is a fluorescent light illuminated near the remote control sensor?•The path of the remote control beam may be blocked. Make sure the path is clear and

that the remote control is aimed at the remote control sensor on the TV.•Press only one button at a time and it is the correct one for the operation you want to per-

form.Unit cannot be operated

•External influences such as lightning or static electricity may cause improper operation. In this case, operate the unit after first turning on the power of the LCD and the AVC System, or unplug the AC cord for 1 to 2 minutes, then replug again.

Power is cut off suddenly•Is the sleep timer set?

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•The internal temperature of the unit has increased. Remove any objects blocking the vent or clean as necessary.

Picture is cut off/with sidebar screen•Is the image positioned correctly?•Are screen mode adjustments such as picture size set correctly?

SMPS No voltage output

SMPS no Power output

Check power PIN 9~11Voltage +5V

Press RMU or Keypad No/OFF key check PIN 1

voltage H or L

Check power ON Signal circuit

Check power PIN 2~4 voltage +12V

Check Main board Regulator Circuit

Remove the power jack,check the PIN 9~11 of SMPS still have

+5V

Check Main Bosrd Circuit

Check power PIN 2~4Fuse or short to Ground

Check Main Board Circuit

Check SMPS

L

Yes

Yes

H

Yes

Yes

Yes

No

No

No No

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Figure 2.NO Video Image

No Video image LED light Blue

Check SMP & circuitAll of Voltage

Panem showing imageBlue,black or abnormal picture

Check PW106 Analog/Digital Input Signal circuit

Check Main Board LVDS Connector

Check Main board PW106

Perpheral circuit

Check SMPS +5V & +12V & Regulator Circuit

Check SMPS Inverter +24V Voltage

Check main board backlight ADJ,Inverter ON/OFF,Control signal

Check Main Board LVDS Circuit

Check SMPS

Blue

OK

abnormal

OK

OK

Press RCU SORCE key

Inverter or backlight failure

Red

blue black

OK

OK

NG OK

No Audio output

Check Main Board circuitAll if Voltage

Check Audio Processor I/O Signal circuit

Check Audio AMP I/O Signal circuit and MUTE Control Signal

Check SMPS +12V & Regula-tor Circuit

Check Peripheral Circuit

Check Peripheral Circuit

YES

OK

OK

NO

NO

NO

Figure 3.NO Audiio Output Sound

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Handing and placing Methods

1.When moving the TV set ,do not carry it by only holding the speaker .Besure always carry the TV set by two people and holding the TV set with two hands .One hand on up side of display and other hand on speaker.

2.Do not touch the surface of panel .Only touch the metal frame of the pan-el or the front cover of the TV set .

3.Place the TV set on a clean and soft foam pad.Do not place the TV set facedown on the rough objects ,it may scratch TV panel .

Foam pad

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DA

TDIR

K(7

)

PC

MC

IA_D

(7)

K(2

,7)

PC

MC

IA_D

(6)

K(2

,7)

PC

MC

IA_D

(5)

K(2

,7)

PC

MC

IA_D

(4)

K(2

,7)

PC

MC

IA_D

(3)

K(2

,7)

PC

MC

IA_D

(2)

K(2

,7)

PC

MC

IA_D

(1)

K(2

,7)

PC

MC

IA_D

(0)

K(2

,7)

|DA

TOE

K(7

)

TDA

_CLK

K(6

)

TDA

_DA

T(6)

K(6

)TD

A_D

AT(

5)K

(6)

A_M

OC

LK

A_M

OC

LKK

(7)

GN

DK

(5)

DTV

MO

DU

LE-C

I(opt

ion)

R50

2-N

C0

J10

ICM

E68

H-D

1121

_NC

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68

7172

7374

R15

947

R

R16

433

R

R19

310

k

R18

610

K

R20

22K

0

R20

010

K

FB30

PB

Y32

_19

OH

M

C13

110

u

C12

410

0n

R17

747

R

R15

547

R

C13

610

u

R19

810

KR

199

10K

R21

033

R

R19

610

K

R17

433

R

U20

ST8

90C

_NCOU

T17

IN1

1

IN2

2

OU

T26

ON

_3

SE

T5

GN

D4

FAU

LT_

8

R18

433

R

R15

1

100R

C13

210

0n

R16

633

R

R17

347

R

R19

410

k

RA

2

F8P

4R-0

1 82 73 64 5

R23

00R

R15

747

R

U22

74LV

C24

5A_N

C

A0

2A

13

A2

4A

35

A4

6A

57

A6

8A

79

G19

DIR

1

B0

18B

117

B2

16B

315

B4

14B

513

B6

12B

711

VCC20 GND 10

U18

STV

0700

_NC

SA

032

SA

133

SC

L31

SD

A30

MC

LK50

MIS

TRT

49M

IVA

L48

MD

I040

MD

I141

MD

I242

MD

I343

MD

I444

MD

I545

MD

I646

MD

I747

MO

CLK

63M

OS

TRT

62M

OV

AL

61M

OD

053

MO

D1

54M

OD

255

MO

D3

56M

OD

457

MO

D5

58M

OD

659

MO

D7

60

CLK

35R

ES

ET

34E

XTI

NT

12IN

T14

RD

|DIR

17W

R|S

TR16

CS

18W

AIT

|AC

K15

A15

19A

1620

A17

21A

1822

A19

23A

2024

A21

25A

2226

A23

27A

2428

A25

29

EX

TCS

13

VCC-CORE 36VCC-TSI 51VCC-TSO 64VCC-PROC 38

GND-CORE 37GND-TSI 39GND-TSO 52GND-PROC 9GND-DVB2 86M

CLK

A11

0M

ISTR

TA92

MIV

ALA

105

MD

IA0

94M

DIA

196

MD

IA2

99M

DIA

310

3M

DIA

410

7M

DIA

511

2M

DIA

611

4M

DIA

711

6M

OC

LKA

118

MO

STR

TA12

7M

OV

ALA

125

MO

DA

01

MO

DA

13

MO

DA

25

MO

DA

374

MO

DA

476

MO

DA

578

MO

DA

680

MO

DA

784

MO

CLK

B10

8M

OS

TRTB

91M

OV

ALB

104

MO

DB

093

MO

DB

195

MO

DB

298

MO

DB

310

2M

OD

B4

106

MO

DB

511

1M

OD

B6

113

MO

DB

711

5

CD

1A72

CD

2A7

CD

1B71

CD

2B6

RD

Y|IR

QA

101

RD

Y|IR

QB

100

RS

TA12

0R

STB

119

WA

ITA

122

WA

ITB

121

RE

G12

3W

E97

IOR

D89

IOW

_R90

OE

88C

E1A

82C

E1B

81C

E2A

87C

E2B

85V

CC

EN

70D

ATO

E69

DA

TDIR

68A

DO

E67

AD

LE66

VCC_DVB1109VCC_DVB265

NC110NC211

GND_DVB18FB

32P

BY

32_1

9 O

HM

U21

74LV

C57

3AD

B_N

C

D0

2D

13

D2

4D

35

D4

6D

57

D6

8D

79

LE11

OE

1

Q0

19Q

118

Q2

17Q

316

Q4

15Q

514

Q6

13Q

712

GND 10VCC20

R21

133

R

R19

010

k

R17

633

R

R15

210

0R

C12

310

0n

R50

4-N

C0

R16

833

R

U19

FXO

-31F

L_N

C

GN

D2

VD

D1

1

OU

T33

VDD4

R16

147

R

R18

547

R

R50

50

R19

510

k

C12

610

u

R50

1-N

C

0

C12

210

u

R16

347

R

C12

710

0n

R16

047

R

R17

833

R

R21

233

R

C13

010

0n

R16

947

R

FB34

PB

Y32

_19

OH

M

R15

447

R

R20

533

R

R22

90R

R15

647

R

R15

847

R

R17

033

R

R17

547

R

R22

8

0R

R18

710

K

R18

810

k

C13

410

0n

R21

333

R

R20

733

R

R17

147

R

FB31

PB

Y32

_19

OH

M

R16

547

R

C13

310

0n

R18

147

R

R19

110

k

RA

1

F8P

4R-0

1 82 73 64 5

R20

110

K

R15

347

R

U23

74LV

C57

3AD

B_N

C

D0

2D

13

D2

4D

35

D4

6D

57

D6

8D

79

LE11

OE

1

Q0

19Q

118

Q2

17Q

316

Q4

15Q

514

Q6

13Q

712

GND 10VCC20

R20

433

R

C12

11n

0

R51

04K

7

R18

033

R

R17

233

R

R16

747

R

C13

510

0n

R21

433

R

R20

333

R

C12

910

0n

R50

00

R20

833

R

C12

810

0n

FB33

PB

Y32

_19

OH

M

R19

210

k

C12

510

0n

R20

633

R

R50

3-N

C0

R19

710

K

R18

233

R

R17

947

R

R18

347

R

R16

247

R

R18

910

k

R20

933

R

Page 38: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

+5V

clea

n

+5V

clea

n

+3V

3FE

+1V

8FE

+1V

8FE

+3V

3FE

+5V

+5V

+5V

clea

n+5

Vcl

ean

+3V

3

+3V

3

+3V

3+3

V3F

E

+3V

3FE

+3V

3FE

I2C

_TD

A_S

DA

I2C

_TD

A_S

CL

TDA

_DA

T(0)

K(7

)TD

A_D

AT(

1)K

(7)

TDA

_DA

T(3)

K(7

)TD

A_D

AT(

2)K

(7)

TDA

_DA

T(5)

K(7

)TD

A_D

AT(

4)K

(7)

TDA

_DA

T(7)

K(7

)TD

A_D

AT(

6)K

(7)

TDA

_CLK

K(7

)

TDA

_VA

LID

K(7

)

TDA

_SY

NC

K(7

)

I2C

_LO

CA

L_S

DA

K(1

,2,7

)

I2C

_LO

CA

L_S

CL

K(1

,2,7

)

FE_L

OC

KK

(1)

RE

SE

T_FE

_nK

(1)

4MH

z_PN

XK

(1)

GN

DK

(5)

INVE

RTER

INVE

RTER

TUNER MK3

DTV

MO

DU

LE-M

K3 T

UN

ER+C

OFD

M

C11

447

u/16

V

R13

433

R

R13

733

R

R11

422

0K

R11

833

0R

C10

510

0n

R14

610

0R

C11

710

0n

R12

010

0R

C14

222

pF

R13

210

K

R14

733

R

C11

9

100n

R12

110

K

R12

910

0K

R14

033

R

R14

410

0R

C10

610

0n

R14

810

0R

R11

533

0R

R12

61K

0

R13

04K

7

R13

333

R

C11

310

0n

C10

310

0n

R12

24K

7

C12

0

100n

FB29

2.2U

H

R12

810

0K

C14

322

pF

R14

233

R

C10

010

0n

R12

510

0K

U14

MT

13

DC 1

VTUN 7

AGC 2

PLL 3

SDA 5

MT

15

MT

14

IF-2 11

IF-1 10

IF-AGC 9

IF-OUT 8

XTAL 6

SCL 4

MT

12

C10

710

0nC

104

100n

C10

847

u16V

U16

74A

HC

1GU

04G

W

NC

1

GND 3

44

22

VCC5

R14

933

R

R12

34K

7

R11

268

0K

R14

333

R

C11

610

0n

C10

110

0nR

113

390R

FB28

PB

Y32

_19

OH

M

FB27

PB

Y32

_19

OH

M

R14

110

0R

R11

922

0K

R11

610

0R

C14

5

470P

Y24M

Hz

C11

810

0n

C99

100n

R12

74K

7

R13

533

R

COFDM CHANNEL DECODER

U17

TDA

1004

6AH

T

TDO

20

VSSA_ADC 63

VSS_PLL_ADC 58

UN

CO

R33

VDD33_ADC64

VDDA33_ADC60

VDD18_PLL_ADC59

VDDA18_PLL57

VDDA18_OSC53

VDDI18_450

CLR

_9

AG

C_T

UN

1

AG

C_I

F2

VIP

62

VIM

61

XIN

54

XO

UT

55

GP

IO0

21

GP

IO1

23

GP

IO2

25

GP

IO3

26

SA

DD

R0

11

SD

DR

110

SD

A8

SC

L6

SD

A_T

UN

4

SC

L_TU

N3

TES

T12

TDI

17

TMS

16

TCK

18

TRS

T14

EN

SE

RI

13

S_D

O32

S_O

CLK

31

S_D

EN

30

S_P

SY

NC

28

S_U

NC

OR

27

DO

038

VSSA_OSC 56

VSS7 52

VSS6 45

VSS5 40

VSS4 29

VSS3 24

VSS2 15

VSS1 7

DO

139

DO

241

DO

343

DO

444

DO

546

DO

648

DO

749

OC

LK37

DE

N36

SA

CLK

51

PS

YN

C35

VDDI18_342

VDDI18_222

VDDI18_15

VDDE33_347

VDDE33_234

VDDE33_119

C14

4

220P

R13

82K

7

U15

74A

HC

1GU

04G

W

NC

1

GND 3

44

22

VCC5

R14

533

R

R11

768

0KC

109

100n

C11

5

1n5

R13

133

R

C10

210

0n

R13

633

R

R13

92K

7

C11

110

0nC

110

100n

R11

133

0R

C11

247

u16V

Page 39: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

+3V3

SD

A

R1

L1

CV

BS

_VC

R

GR

EE

N/Y

RE

D/V

GR

EE

N/Y

RE

D/V

BLU

E/U

IRQ

SC

L

+5V

BLU

E/U

+3V3

+3V3

clea

n

I2C

_TV

_SC

LK(

1) TV_I

RQ

K(1)

PN

X_I

2S_O

UT_

SC

KK(

1)P

NX_

I2S

_OU

T_W

SK(

1)P

NX

_I2S

_OU

T_SD

K(1)

FSC

LKK(

1)

Y_C

VB

SK1

G/Y

K1

B/C

bK1

R/C

rK1

SD

A

IRQ

SC

L

+12V

K(3)

R1L1

CV

BS

_VC

R

I2C

_TV

_SD

AK(

1)

+5V

K(2)

+5V

GN

DK(

5)

CONTROL IBO LINK

AUDIO IBO LINK

VIDEO IBO LINK

Anal

og B

acke

nd

L4SB

K16-

102

J8

B4B

-EH

-A-K

12345

C97

22p

C87

22p

C98

22p

C89

390p

L5SB

K16-

102

J9

B4B

-EH

-A

1 2 3 4 5

R99

100R

R50

6

75R

FB21

PB

Y32

_19

OH

MFB

22P

BY

32_1

9 O

HMR

101

100R

L1P

BY

32-1

90

R10

8

75R

L6SB

K16-

102

R10

275

R

C88

390p

FB18

PB

Y32

_19

OH

MR

982R

2

C72

22p

R50

8

75R

R10

02R

2

L7SB

K16-

102

C96

22p

C73

100p

R51

3

75R

C70

100n

C85

390p

C71

100n

R10

61K

5

C74

100p

L10

SBK1

6-10

2

C83

4n7

C84

22p

C79

1u

C86

390p

R22

70

J7

B4B

-EH

-A

1 2 3 4

FB20

PB

Y32

_19

OH

M

C77

100n

C78

47u1

6V

L2SB

K16-

102

R10

7

75R

R10

575

R

L3SB

K16-

102

R10

31K

5

C13

710

1

C80

22p

C76

4n7

L9SB

K16-

102

C81

22p

R51

4

75R

C75

1u

C82

22p

C90

22p

R50

7

75R

C92

390p

U13

UD

A133

4BTS

BC

K1

WS

2

VO

R16

SFO

R1

7

DA

TAI

3

VDDA13

VDDD4

VO

L14

PC

S10

MU

TE8

DE

EM

9

SY

SC

LK6

SFO

R0

11

VSSA 15VSSD 5VREF-DAC 12

C93

22p

FB23

PB

Y32

_19

OH

MFB

24P

BY

32_1

9 O

HM

FB19

PB

Y32

_19

OH

M

C95

390p

R10

9

75R

R10

475

R

FB25

PB

Y32

_19

OH

M

C91

390p

R22

60

R11

0

75R

R50

9

75R

FB26

PB

Y32

_19

OH

M

C94

390p

DV

BT

22P

8562

-20R

10-0

1G20 18 16 14 12 10 8 6 4 2

19 17 15 13 11 9 7 5 3 1

L8SB

K16-

102

R51

2

75R

Page 40: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

+5V

+5V

+3V3

+3V3

TXD

0K(

1)

RXD

0K(

1)

SPD

IFK(

1)

+5VG

ND

K(5)

UART

CON

FOR

COMP

AIR

ONLY

DIGI

TAL

OUTPUT

DTV

MO

DU

LE-in

terfa

ce

R92

1K0

C68

330p

FB17 0

R21

6

0R

CN

7P

HO

NE

JAC

K S

TER

EO

12 3 45

R89

1K

C69

330p

CN

4

OC

-080

5X00

2

1

32

R94

470R

U_N

CR

9318

0RJ6 S

3B-P

H-K 1 2 3 4

C65

100n

D4_

NC

EZJ

Z1V

800A

A

R91

470R

R90

1K0

R97

100R

C67

100n

_NC

R96

0

R21

50R

R95

100R

C66

0 R

Q5

3904

Page 41: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

+5V

+3V

3

+12V

+12V

+3V

3

+3V

3cle

an

+1V

8FE

+1V

2_PN

X

+5V

+5V

clea

n

+12V

RE

SE

T_n

K(1

,2)

+12V

K(1

,2)

+5V

GN

DK

(5)

POWE

R ON R

ESET

6/6

0904修正

DTV

MO

DU

LE-p

ower

sup

ply

C39

470p

C41

470n

Q4

IRLM

L250

2

R82

1R0

C45

4n7

C42

330u

U11

NC

P303

LSN

30

OU

TP1

INP

2

GND 3

NC 4

CD

5

C53

470u

16V

R79

1R2

C40

100n

R81

1R0

R87

820R

R70

1R0

Q3

TL43

1CZ(

UTC

)

R73

1K8

C50

330u

U9

MC

3406

3AP1

SW

C1

SW

E2

TIM

C3

FB4

CIN

_NE

G5

VC

C6

IS7

DC

OL

8

C57

100n

C49

470n

C63

100n

R72

1R0

C54

470p

R69

1R0

R88

100R

R78

1R0_

NC

R75

100R

C51

4n7

D3 B34

0

<>

21

FB8

47u F

B16

100u

C55

470n

D2 B34

021

R64

33R

C58

100u

R62

1K0

C43

100u

R86

3K9

R77

1R0_

NC

R63

100K

D1

B34

0

2 1

R84

1R0

C47

100u

U10

APL

1117

-5

COM 1

OU

T2

IN3

O4

C64

100u

U6

MC

3406

3AP1

SW

C1

SW

E2

TIM

C3

FB4

CIN

_NE

G5

VC

C6

IS7

DC

OL

8

Q6

3906

1

2 3

R71

1R0

R67

47K

R66

1K0

C37

RE

S

C48

470p

C13

922

0u/1

6V

C59

4n7

R76

1R0_

NC

U12

APL

1117

-5

COM 1

OU

T2

IN3

O4

R85

1K0

C56

330u

C62

33n

R80

100K

FB11

10u

R65

100K

U8

MC

3406

3AP1

SW

C1

SW

E2

TIM

C3

FB4

CIN

_NE

G5

VC

C6

IS7

DC

OL

8

FB14

10u

R68

180R

J4 SK

QTL

B

4

12

3

C44

4n7

C46

1m0

16V

C52

470u

16V

R83

1R0

C60

4n7

R74

1K0

C61

470u

16V

U7 LD11

17V1

8

COM 1

OU

T2

IN3

O4

FB

1322

0u

FB

353.

3u C

OIL

Page 42: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

SC

L

SD

A

user

_EEP

RO

M_W

PI2

C_L

OC

AL_

SC

LI2

C_L

OC

AL_

SD

A

WC

_

+5V

+3V

3_N

OR

48

+3V3

+3V

3_N

OR

48

+3V

3_N

OR

48

+5V

+5V

+5V

+5V

+5V

+3V

3_N

OR

48+3

V3

SD

RA

M_A

DD

R(0

)K(

1)S

DR

AM

_AD

DR

(1)

K(1)

SD

RA

M_A

DD

R(2

)K(

1)S

DR

AM

_AD

DR

(3)

K(1)

SD

RA

M_A

DD

R(4

)K(

1)S

DR

AM

_AD

DR

(5)

K(1)

SD

RA

M_A

DD

R(6

)K(

1)S

DR

AM

_AD

DR

(7)

K(1)

SD

RA

M_A

DD

R(8

)K(

1)S

DR

AM

_AD

DR

(9)

K(1)

SD

RA

M_A

DD

R(1

0)K(

1)S

DR

AM

_AD

DR

(11)

K(1)

SD

RA

M_A

DD

R(1

3)K(

1)S

DR

AM

_AD

DR

(14)

K(1)

SD

RA

M_C

LKK(

1)S

DR

AM

_CK

EK(

1)

SD

RA

M_R

AS

K(1)

SD

RA

M_C

AS

K(1)

SD

RA

M_W

EK(

1)

SD

RA

M_A

DD

R(1

2)K(

1)

SD

RA

M_D

ATA(

0)K(

1)S

DR

AM

_DAT

A(1)

K(1)

SD

RA

M_D

ATA(

2)K(

1)S

DR

AM

_DAT

A(3)

K(1)

SD

RA

M_D

ATA(

4)K(

1)S

DR

AM

_DAT

A(5)

K(1)

SD

RA

M_D

ATA(

6)K(

1)S

DR

AM

_DAT

A(7)

K(1)

SD

RA

M_D

ATA(

8)K(

1)S

DR

AM

_DAT

A(9)

K(1)

SD

RA

M_D

ATA(

10)

K(1)

SD

RA

M_D

ATA(

11)

K(1)

SD

RA

M_D

ATA(

12)

K(1)

SD

RA

M_D

ATA(

13)

K(1)

SD

RA

M_D

ATA(

14)

K(1)

SD

RA

M_D

ATA(

15)

K(1)

SD

RA

M_D

QM

0K(

1)S

DR

AM

_DQ

M1

K(1)

MIU

_AD

DR

(1)

K(1

,7)

MIU

_AD

DR

(2)

K(1

,7)

MIU

_AD

DR

(3)

K(1

,7)

MIU

_AD

DR

(4)

K(1

,7)

MIU

_AD

DR

(5)

K(1

,7)

MIU

_AD

DR

(6)

K(1

,7)

MIU

_AD

DR

(7)

K(1

,7)

MIU

_AD

DR

(8)

K(1

,7)

MIU

_AD

DR

(9)

K(1

,7)

MIU

_AD

DR

(10)

K(1

,7)

MIU

_AD

DR

(11)

K(1

,7)

MIU

_AD

DR

(12)

K(1

,7)

MIU

_AD

DR

(13)

K(1

,7)

MIU

_AD

DR

(14)

K(1

,7)

MIU

_AD

DR

(15)

K(1

,7)

MIU

_AD

DR

(16)

K(1

,7)

MIU

_AD

DR

(17)

K(1

,7)

MIU

_AD

DR

(18)

K(1

,7)

MIU

_AD

DR

(19)

K(1

,7)

MIU

_AD

DR

(20)

K(1

,7)

MIU

_AD

DR

(21)

K(1

,7)

MIU

_DA

TA(0

)K

(1,7

)M

IU_D

ATA

(1)

K(1

,7)

MIU

_DA

TA(2

)K

(1,7

)M

IU_D

ATA

(3)

K(1

,7)

MIU

_DA

TA(4

)K

(1,7

)M

IU_D

ATA

(5)

K(1

,7)

MIU

_DA

TA(6

)K

(1,7

)M

IU_D

ATA

(7)

K(1

,7)

MIU

_DA

TA(8

)K

(1,7

)M

IU_D

ATA

(9)

K(1

,7)

MIU

_DAT

A(10

)K

(1,7

)M

IU_D

ATA(

11)

K(1

,7)

MIU

_DAT

A(12

)K

(1,7

)M

IU_D

ATA(

13)

K(1

,7)

MIU

_DAT

A(14

)K

(1,7

)M

IU_D

ATA(

15)

K(1

,7)

NO

R_R

YBY

K(1)

RES

ET_n

K(1

,3)

MIU

_WE

NK

(1,7

)M

IU_O

EN

K(1

,7)

NO

R_C

SK

(1,7

)

user

_EEP

RO

M_W

PK(

1)I2

C_L

OC

AL_

SC

LK

(1,6

,7)

I2C

_LO

CA

L_S

DA

K(1

,6,7

)

+5V

GN

DK(

5)

DTV

MO

DU

LE-m

enor

y

R55

470R

C29

100n

C31

100n

FB7

100M

Hz

R61

100R

C32

100n

C34

100n

C27

100n

U4M

24C

64-W

MN

6

SDA

5

E01

WC

7

VSS 4

E23

E12

SCL

6

88

C26

10u

C30

100n

C28

100n

FB5

100M

Hz

SDA

5

E01

WC

7

VSS 4

E23

E12

SCL

6

88

R59

3K3

SYNC DRAM 4X2MX16

U3

A530

A631

A225

BA0

20BA

121

A934

A732

A833

A10

22A1

135

A023

A326

CLK

38C

KE37

CS

19R

AS18

CAS

17W

E16

VSS 28

NC

36

VSSQ 6

A429

VSS 41

VSS 54

VSSQ 12

VSSQ 46

VSSQ 52NC

40

D0

2D

14

D2

5D

37

D4

8D

510

D6

11D

713

D8

42D

944

D10

45D

1147

D12

48D

1350

D14

51D

1553

DQ

MU

39D

QM

L15

VDD1

VDD14

VDD27

VDDQ3

VDDQ9

VDDQ43

VDDQ49

A124

C33

100n

C35

10u

EPROM 4Mx8 /2MX16

U2

DV0

29

27 27

46 46

VPP/

WP

14

VDD37

A025

A124

A223

A322

A421

A520

A619

A718

A88

A97

A10

6A1

15

A12

4A1

33

A14

2A1

51

A16

48A1

717

A18

16A1

99

A20

10

RB

15R

P12

WE

11O

E28

CE

26BY

TE47

DV1

31D

V233

DV3

35D

V438

DV5

40D

V642

DV8

30D

V932

DV1

034

DV1

136

DV1

239

DV1

341

DV1

443

DV1

545

A-1

NC

13

DV7

44

R56

10K

FB6

100M

Hz

R58

3K3

C36

100n

R25

00

R60

100R

R57

10K

Page 43: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

1V2_

CO

RE

1V2c

lean

UAR

T1_T

XU

AR

T1_R

X

+3V

3_PN

X+3

V3_

PNX

+3V

3_PN

X

+3V

3_PN

X

+3V

3_PN

X

+3V

3

+3V

3_PN

X

+3V

3

+3V

3

+3V

3

+3V

3

+3V

3cle

an

+3V

3

+3V

3

+3V

3

+3V

3

+3V

3

+3V

3_PN

X

+1V

2_PN

X

MIU

_AD

DR

(14)

K(2

,7)

SD

RA

M_A

DD

R(1

)K

(2)

MIU

_AD

DR

(15)

K(2

,7)

SD

RA

M_A

DD

R(2

)K

(2)

MIU

_RD

YK

(7)

SD

RA

M_A

DD

R(3

)K

(2)

SD

RA

M_D

ATA

(0)

K(2

)

SD

RA

M_A

DD

R(4

)K

(2)

MIU

_AD

DR

(16)

K(2

,7)

RE

SE

T_FE

_nK

(6)

MIU

_AD

DR

(0)

K(2

,7)

SD

RA

M_A

DD

R(5

)K

(2)

PN

X_T

DI

TS_D

ATA

(0)

K(7

)

STV

_A25

K(7

)

NO

R_C

SK

(2)

PN

X_T

DO

SD

RA

M_A

DD

R(6

)K

(2)

NO

R_W

PK

(2)

TXD

0K

(4)

MIU

_DA

TA(1

)K

(2,7

)

TS_D

ATA

(1)

K(7

)

SD

RA

M_A

DD

R(7

)K

(2)

PN

X_T

DO

SD

RA

M_A

DD

R(8

)K

(2)

SD

RA

M_D

ATA

(1)

K(2

)

TS_D

ATA

(2)

K(7

)TS

_DA

TA(3

)K

(7)

TS_D

ATA

(4)

K(7

)

MIU

_DA

TA(2

)K

(2,7

)

TS_D

ATA

(5)

K(7

)

MIU

_AD

DR

(17)

K(2

,7)

TS_D

ATA

(6)

K(7

)TS

_DA

TA(7

)K

(7)

SD

RA

M_A

DD

R(9

)K

(2)

STV

_IN

TK

(7)

RE

SE

T_ST

VK

(7)

MIU

_DA

TA(3

)K

(2,7

)

SD

RA

M_A

DD

R(1

0)K

(2)

MIU

_AD

DR

(18)

K(2

,7)

STV

_CS

K(7

)

SD

RA

M_A

DD

R(1

1)K

(2)

MIU

_DA

TA(4

)K

(2,7

)

TS_S

YN

CK

(7)

MIU

_AD

DR

(19)

K(2

,7)

SD

RA

M_A

DD

R(1

2)K

(2)

MIU

_DA

TA(5

)K

(2,7

)

SD

RA

M_D

ATA

(2)

K(2

)

MIU

_AD

DR

(20)

K(2

,7)

SD

RA

M_A

DD

R(1

3)K

(2)

TS_C

LKK

(7)

Y_C

VB

S

PNX_

TMS

SD

RA

M_D

ATA

(3)

K(2

)

MIU

_DA

TA(6

)K

(2,7

)

user

_EE

PR

OM

_WP

K(2

)

MIU

_AD

DR

(1)

K(2

,7)

MIU

_AD

DR

(21)

K(2

,7)

SD

RA

M_A

DD

R(1

4)K

(2)

SD

RA

M_D

ATA

(4)

K(2

)

MIU

_DA

TA(7

)K

(2,7

)

TS_V

ALI

DK

(7)

MIU

_AD

DR

(22)

K(2

,7)

SD

RA

M_D

ATA

(5)

K(2

)

MIU

_DA

TA(8

)K

(2,7

)

RE

SE

T_n

K(2

,3)

MIU

_OE

NK

(2,7

)

MIU

_WE

NK

(2,7

)

MIU

_AD

DR

(23)

K(2

,7)

PNX_

TRST

SD

RA

M_D

ATA

(6)

K(2

)

I2C

_TV

_SC

LK

(5)

I2C

_TV

_SD

AK

(5)

MIU

_DA

TA(9

)K

(2,7

)

SD

RA

M_D

QM

0K

(2)

SD

RA

M_D

ATA

(7)

K(2

)

MIU

_AD

DR

(24)

K(2

,7)

MIU

_DA

TA(1

0)K

(2,7

)

SD

RA

M_D

ATA

(8)

K(2

)

MIU

_AD

DR

(2)

K(2

,7)

SD

RA

M_D

QM

1K

(2)

SD

RA

M_D

ATA

(9)

K(2

)

PN

X_T

CK

MIU

_DA

TA(1

1)K

(2,7

)

MIU

_AD

DR

(3)

K(2

,7)

SD

RA

M_C

AS

K(2

)

SD

RA

M_D

ATA

(10)

K(2

)

MIU

_DA

TA(1

2)K

(2,7

)

MIU

_AD

DR

(4)

K(2

,7)

RX

D0

K(4

)

PN

X_I

2S_O

UT_

SD

K(5

)

SD

RA

M_D

ATA

(11)

K(2

)

SD

RA

M_R

AS

K(2

)

MIU

_DA

TA(1

3)K

(2,7

)

MIU

_AD

DR

(5)

K(2

,7)

SD

RA

M_D

ATA

(12)

K(2

)

SD

RA

M_W

EK

(2)

4MH

z_PN

XK

(6)

FE_L

OC

KK

(6)

MIU

_DA

TA(1

4)K

(2,7

)

MIU

_AD

DR

(6)

K(2

,7)

SD

RA

M_D

ATA

(13)

K(2

)

SD

RA

M_C

KE

K(2

)

TV_I

RQ

K(5

)

SD

RA

M_D

ATA

(14)

K(2

)

MIU

_DA

TA(1

5)K

(2,7

)

SD

RA

M_C

LKK

(2)

MIU

_AD

DR

(7)

K(2

,7)

NO

R_R

YBY

K(2

)

SD

RA

M_D

ATA

(15)

K(2

)

SD

RA

M_A

DD

R(0

)K

(2)

MIU

_AD

DR

(8)

K(2

,7)

I2C

_LO

CA

L_S

CL

K(2

,6,7

)

I2C

_LO

CA

L_S

DA

K(2

,6,7

)

MIU

_AD

DR

(9)

K(2

,7)

PN

X_I

2S_O

UT_

SC

KK

(5)

PN

X_I

2S_O

UT_

WS

K(5

)

SP

DIF

K(4

)

FSC

LKK

(5)

B/C

b

G/Y

R/C

r

PN

X_T

CK

MIU

_AD

DR

(10)

K(2

,7)

PNX_

TMS

RE

SE

T_n

K(2

,3)

MIU

_AD

DR

(11)

K(2

,7)

PN

X_T

DI

MIU

_DA

TA(0

)K

(2,7

)

MIU

_AD

DR

(12)

K(2

,7)

PNX_

TRST

MIU

_AD

DR

(13)

K(2

,7)

GN

DK

(5)

SW DEBUGGING ONLY

NC NC

NC

DTV

MO

DU

LE-P

NX8

31x

R31

33R

Q2

2N70

0Z3

1

22

FB4

PB

Y32

_19

OH

M

C18

100n

C23

100n

C22

10u/

16v

R3

10K

R40

100R

R21

10K

R5

10K

/NC

C15

100n

TS

U1-

2P

NX

831x

TS_D

ATA

020

TS_D

ATA

121

TS_D

ATA

222

TS_D

ATA

323

TS_D

ATA

424

TS_D

ATA

525

TS_D

ATA

626

TS_D

ATA

727

TS_S

YN

C30

TS_S

TRO

BE

29

TS_V

AL

28

R26

22R

R10

10K

(SDR

AM)

U1-

4

PN

X83

1x

SD

RA

M_D

ATA

011

3S

DR

AM

_DA

TA1

114

SD

RA

M_D

ATA

211

5S

DR

AM

_DA

TA3

116

SD

RA

M_D

ATA

411

7S

DR

AM

_DA

TA5

118

SD

RA

M_D

ATA

612

1S

DR

AM

_DA

TA7

122

SD

RA

M_D

ATA

813

2S

DR

AM

_DA

TA9

129

SD

RA

M_D

ATA

1012

8S

DR

AM

_DA

TA11

127

SD

RA

M_D

ATA

1212

6S

DR

AM

_DA

TA13

125

SD

RA

M_D

ATA

1412

4S

DR

AM

_DA

TA15

123

SD

RA

M_A

DD

R0

153

SD

RA

M_A

DD

R1

154

SD

RA

M_A

DD

R2

155

SD

RA

M_A

DD

R3

156

SD

RA

M_A

DD

R4

149

SD

RA

M_A

DD

R5

148

SD

RA

M_A

DD

R6

147

SD

RA

M_A

DD

R7

146

SD

RA

M_A

DD

R8

145

SD

RA

M_A

DD

R9

144

SD

RA

M_A

DD

R10

152

SD

RA

M_A

DD

R11

143

SD

RA

M_A

DD

R12

142

SD

RA

M_A

DD

R13

150

SD

RA

M_A

DD

R14

151

DQ

M0

138

DQ

M1

133

VA

S14

0

RA

S14

1

WE

139

CK

E13

7

HS

CK

B13

6 R24

10K

C13

100n

R23

10K

R44

33R

R2

10K

R29

33R

C6

100n

11

22

33

44

55

6 67 78 89 9

C3

10u

R22

10K

R38

33R

Q1

2N70

0Z3

1

22

R25

22R

R17

10K

R15

10K

R13

33R

C9

100n

R9

10K

R28

22R

(JTA

G-ET

AG-S

YS)

DSU_

TPC0

U1-

8

PN

X83

1x

YD

I20

8

TDO

207

TMS

1

TRS

T2

TCK

3

RE

SE

TN4

XTA

L_IN

158

XTA

L_O

UT

159

AV

DD

_PLL

157

AV

SS

_PLL

160

SY

S_R

ES

ETN

5

PC

ST0

019

4P

CS

T01

189

PC

ST0

218

8

PC

ST1

019

7P

CS

T11

196

PC

ST1

219

5

DS

U_T

PC

118

7

DS

U_C

LK18

6

11

22

33

44

55

6 67 78 89 9

C14

022

pF

11

22

33

44

55

6 67 78 89 9

R18

10K

R11

33R

R42

33R

C16

100n

C4

10u

R53

-NC

10K

_NC

R16

10K

R7

10K

C5

100nC

210

u

R43

100R

C21

100n

R54

1K2

R53

0-N

C0R

_nc

J2 B2B

-PH

-K

1 2

R4

33

R32

33R

11

22

33

44

55

6 67 78 89 9

R52

10K

C14

122

pF

C12

100n

R14

33R

C8

100n

C25

10u/

16v

FB2

100M

HZ

R6

68R

/NC

VS PLL_

OUTX

0

VCXO

_CLO

CK

(GPI

O)

U1-

7

PN

X83

1x

IR_I

N31

IR_O

UT

32

PW

M18

5

VP

P33

C4

34

C8

35

SC

1_D

A45

SC

1_C

MD

VC

C46

SC

1_R

ST

47

SC

1_O

FF48

SC

1_C

CK

49

CTS

012

RTS

013

RX

014

TX0

15

DC

D0

16

DTR

017

RX

118

TX1

19

ITU

_OU

T017

6

ITU

_OU

T117

7

ITU

_OU

T217

8

ITU

_OU

T317

9

ITU

_OU

T418

0

ITU

_OU

T518

1

ITU

_OU

T618

2

ITU

_OU

T718

3

ITU

_CLO

CK

184

R35

33R

FB3

100M

HZ

J1F

TSH

12345678910

11121314151617181920

C14

100n

R19

10K

R47

33R

R37

33R

C7

10u

R46

33R

(AV)

U1-

3P

NX

831x

SD

_OU

T20

2

SC

K_O

UT

203

WS

_OU

T20

4

SP

DIF

206

FSC

LK20

5

CV

BS

_Y16

8

CV

BS

_C17

2

CV

BS

_Y1

170

B16

3

G_Y

165

R_C

167

C20

100n

R49

100R

C17

100n

R33

33R

R45

33R

R36

33R

C19

100n

R27

22R

FB1

100M

HZ

R20

33R

C11

100n

C1

100p

/NC

(MIU

)

U1-

5

PN

X83

1x

MIU

_DA

TA0

69M

IU_D

ATA

167

MIU

_DA

TA2

65M

IU_D

ATA

363

MIU

_DA

TA4

59M

IU_D

ATA

557

MIU

_DA

TA6

55M

IU_D

ATA

753

MIU

_DA

TA8

68M

IU_D

ATA

966

MIU

_DA

TA10

64M

IU_D

ATA

1162

MIU

_DA

TA12

58M

IU_D

ATA

1356

MIU

_DA

TA14

54M

IU_D

ATA

1552

MIU

_AD

DR

075

MIU

_AD

DR

180

MIU

_AD

DR

281

MIU

_AD

DR

382

MIU

_AD

DR

483

MIU

_AD

DR

584

MIU

_AD

DR

685

MIU

_AD

DR

786

MIU

_AD

DR

887

MIU

_AD

DR

988

MIU

_AD

DR

1089

MIU

_AD

DR

1190

MIU

_AD

DR

1291

MIU

_AD

DR

1392

MIU

_AD

DR

1493

MIU

_AD

DR

1596

MIU

_AD

DR

1697

MIU

_AD

DR

1798

MIU

_AD

DR

1899

MIU

_AD

DR

1910

0M

IU_A

DD

R20

101

MIU

_AD

DR

2110

2M

IU_A

DD

R22

103

MIU

_AD

DR

2310

4M

IU_A

DD

R24

105

MIU

_RD

Y10

9

MIU

_CS

_N0

74

MIU

_CS

_N1

73

MIU

_CS

_N2

72

MIU

_CS

_N3

71

MIU

_OE

_N70

MIU

_WE

N10

8

MIU

_MA

SK

010

6

MIU

_MA

SK

110

7

MIU

_LB

A11

0

MIU

_BA

A50

MIU

_CLK

51

R51

10/

NC

R39

33R

Y1

4MH

z

I2C-

USB-

SCO

U1-

6

PN

X83

1x

SC

L06

SD

A0

7

SC

L18

SD

A1

9

SC

0_D

A36

US

B_O

VR

CU

R19

8S

C0_

OFF

39

SC

0_C

MD

VC

C37

US

B_P

WR

199

US

B_D

P20

0

US

B_D

M20

1

SC

0_C

CK

40

SC

0_R

ST

38

R53

10R

_nc

R51

10K

C24

10u/

16v

R12

33R

R30

22R

R34

33R

PWR

U1-

1P

NX

831x

VD

DC

41

VD

DC

313

4

VD

DC

178

VD

DC

419

1

VD

DC

211

9

VD

DP

110

VD

DP

243

VD

DP

360

VD

DP

476

VD

DP

594

VD

DP

611

1

VD

DP

713

0

VD

DP

816

1

VD

DP

919

0

VS

SC

42

VS

SC

179

VS

SC

212

0

VS

SC

313

5

VS

SC

419

2

VS

SP

11

VS

SP

144

VS

SP

261

VS

SP

377

VS

SP

495

VS

SP

511

2

VS

SP

613

1

VS

SP

716

2

VS

SP

819

3

AV

DD

017

5

AV

DD

116

9

AV

DD

216

4

IDU

MP

117

1

IDU

MP

216

6

N1

174

N2

173

R1

10K

11

22

33

44

55

6 67 78 89 9

R48

-NC

10K

_NC

R8

10K

R41

33R

R50

100R

C10

100n

Page 44: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

SC

T1_Y

P[2

]

SC

1_R

P[7

]

SC

1_L

P[7

]S

CT1

_GR

EE

NP

[2]

SC

T2_Y

P[2

]TV_C

VB

SP

[15]

AV

_CV

BS

P[5

] SC

T1_R

ED

(C)

P[2

]

SC

T1_B

LUE

P[2

]

SC

T2_G

RE

EN

P[2

]

SC

T2_R

ED

(C)

P[2

]

SC

T2_B

LUE

P[2

]

AV

_LP

[5]

S_L

P[5

]

YU

V_D

VI_

LP

[5]

SC

T1_L

P[2

]

SC

T2_L

P[2

]

PC

_LP

[4]

AV

_RP

[5]

S_R

P[5

]

YU

V_D

VI_

RP

[5]

SC

T1_R

P[2

]

SC

T2_R

P[2

]

PC

_RP

[4]

TV_U

2_C

VB

SP

[9]

SC

T_Y

P[9

]

SC

T_G

RE

EN

P[9

]

SC

T_R

ED

P[9

]

SC

T_B

LUE

P[9

]

SC

T2_V

OU

TP

[2]

SC

T1_V

OU

TP

[2]

TV_S

YN

CP

[15]

SC

T_C

P[9

]

S_Y

_MIX

P[5

]

S_C

_MIX

P[5

]

V9A

1

V9A

1

V9A

V9A

V9A

V12

VC

CS

W

V9A

1

V9A

1

V9A

1

V9A

1

V9A

1

V9A

1

V9A

1

VC

CS

W

V9A

1

V9A

1

AV

_U2_

CV

BS

P[9

]

SC

L_5V

P[7

,11,

15]

SD

A_5

VP

[7,1

1,15

]

FOR CVBS(AV),SCART1 CVBS,SCART2 CVBS TO PW106

包裝

位同

U49

FOR TV VIDEO OUT, ALWAYS TV OUT TO PW106

FOR SCART Y ,TO PW106

FOR SCART1 VIDEO OUT, ALWAYS TV OUT TO SCART1 VIDEO OUT

FOR TV SYNC, ALWAYS TV OUT

FOR CVBS(AV),SCART1 CVBS,SCART2 CVBS TO SCART2 VIDEO OUT

FOR SCART C ,TO PW106

ADD 3/31

monitor out

VID

EO

& A

UD

IO S

WIT

CH

Q3

MM

BT39

04B

EC

C34

0.1u

F

Q6

MM

BT39

04B

EC

R2

75

R39

75

Q1

MM

BT39

04B

EC

R52

75

U32

78D

09A

-TO

252 Vo O

GND G

Vin I

R26

4.7

K_N

C

R28

220K

Q5

MM

BT39

04B

EC

R3

680

C14

1uF

C30

0.1u

F

R12

75

R51

75_N

C

R43

75

C22

10uF

C29

100u

F

C27

1uF

R32

75_N

C

C19

10nF

R15

0

R7

10K

C21

1uF

R17

10K

R29

75

R36

10K

TP7

R37

75_N

C

R53

680

R11

10K

R45

10K

R23

75_N

C

Q4

MM

BT3

904_

NC

B

EC

C16

1uF

R5

75_N

C

R40

680

C60

710

uF1

2

R4

0

C1

10uF

12

R48

75

R42

75

R13

4.7

K

C28

1uF

C11

1uF

R44

680

C9

10uF

C6

10uF

C23

1uFTP

1

R27

75_N

C

R33

75

R30

75R

34

75

C60

810

uF1

2

R38

NC

C2

10uF

12

C17

0.1u

F

R20

75

Q10

MM

BT39

04B

EC

C25

22uF

C7

10uF

R24

75_N

C

R50

680

R8

10K

C15

0.1u

F

R9

10K

R49

75

C12

1uF

R423

NC

Q7

MM

BT39

04B

EC

C4

10uF

12

Q8

MM

BT39

04B

EC

R1

75

Q2

MM

BT39

04B

EC

C35

0.1u

F

C24

1uF

C61

010

uF1

2

C3

10uF

12

R10

10K

R54

75_N

C

R25

NC

_75

R6

75

R19

0

C32

33P

_NC

C31

33P

_NC

C8

10uF

C20

10nF

TP8

C18

1uF

R41

75_N

C

R35

680

R47

75_N

C

R22

680

L147

SK

B12

06_1

21

C33

100u

F

Q9

MM

BT39

04B

EC

R14

75_N

C

R16

0_N

C

TP2

R31

680

R424

NC

C13

1uF

C5

10uF

C61

110

0uF

12

C36

0.1u

F

C10

10uF

U2

AN

1585

7AC

V-1

2

CV

-210

CV

-316

CV

-424

SY

-18

SC

-16

SY

-214

SC

-212

SY

-320

SC

-318

Y-1

26

U-1

28

V-1

30

Y-2

32

U-2

35

V-2

37

CV

OU

T-1

54

CV

OU

T-2

58

SY

OU

T52

SC

OU

T-1

56

SC

OU

T-2

50

YO

UT

60

UO

UT

62

VO

UT

64

L-1

4

L-2

9

L-3

15

L-4

21

L-5

27

L-6

34

R-1

5

R-2

11

R-3

17

R-4

22

R-5

29

R-6

36

LOU

T-1

49

LOU

T-2

39

RO

UT-

151

RO

UT-

240

TC-B

AS

S41

TC-T

RE

43

RF

1

DC

OU

T53

VC

C57

SC

L59

SD

A61

AD

DR

ES

S63

SD

ET-

17

SD

ET-

213

SD

ET-

319

DD

ET-

125

DD

ET-

233

D-L

-131

D-L

-238

S2-

142

S2-

244

S2-

33

GN

D55

BA

SS

-L45

BA

SS

-R46

TRE

-L47

TRE

-R48

AG

C23

R46

10K

R21

10K

R18

75

C26

1uF

Page 45: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

VV

AF1

VV

SF1 S

CT1

_VO

UT

P[2

]

VIV

CC

1V

TVC

C1

VTV

CC

1

V8

VIV

CC

1

VC

CS

W

VC

CS

W

VTV

CC

1

VTV

CC

1V

TVC

C1

V9A

SY

NC

_DE

TP

[11]

SC

L_5V

P[7

,11,

16]

TV_S

YN

CP

[16]

TV_C

VB

SP

[16]

TV_S

IFP

[7]

SD

A_5

VP

[7,1

1,16

]

SD

A2_

5VP

[11]

SC

L2_5

VP

[11]

I2C Address:

Write--0xC0/0x84

Read---0xC1/0x85

POWER

MH6

MH4

MH1

MH5

MH2

MH7

MH3

MH8

SCART

S S_OUT

DVBT

AUD_L

AUD_R

AUDIO_OUT

TU1

VGA

HDMI2

LVDSD1

LVDS2

240 mm

230 mm

736TL3291RF12

22mm

20mm

PC_AUD

HDMI1

20mm

20mm

11mm

14.5mm

12mm

47mm

125mm

(5,235)

(143.5,235)

(225,235)

(80,120)

(225,95)

(225,5)

(109,5)

(5,5)

(5,98)

MH9

10mm

TUN

ER O

/P

R63

6

3.3K

R65

1

NC

R59

0_N

C

+

C67

410

uF

R75

0

C41

.1

R65

100K

Q11

MM

BT39

04B

EC

C4633P_NC

1uF/

16V

C51 1

2

R52

9

330

TU1

FQ12

16_M

K3

SC

L4

SD

A5

AS

6

SIF

SN

D11

CV

BS

12

AFS

ND

14GND1 15GND2 16GND3 17GND4 18

NC

22

NC

39

NC

410

NC

11

VB3

VIF13

C4533P_NC

R62

75

1uF/

16V

_NC

C49

1 2

R74

2.2

K

R65

82.

2K_N

C

R61

C42

100u

F

R63

5

10.

R64

100K

R80

4.7

K

R58

100

R56

10K

C40

0.33

uF

R76

47KΩ

R66

0

100_

NC

R63

8

2.2K

C48

102

L133

PB

Y32

-190

R72

1K

R53

175

R78

0

R79

1MC

531n

F

R63

711

0

C39

100u

F

U33

LD11

7A-5

.0-S

OT2

23

GND G

VO

OV

II

TAB

O1

C47

.1

L221

PB

Y32

-190

Q47 PMBT3906

B

CE

R66

210

0

C50

470p

F

C38

.1

R63

220

D83

1N41

48

AK

R68

0_N

C

C52

.1

R53

2

100

C37

470u

F

C44

.1C

4347

0uF

L136

PB

Y32

-190

R70

0

Q46

MM

BT39

04B

EC

R66

110

0

R66

0

Q14

MM

BT39

06B

E C

L134

PB

Y32

-190

L205

PB

Y32

_190

R69

22K

R55

10K

Q12

MM

BT39

06B

E C

R77

47

R57

C61

3

100n

F

+C

676

47uF

C67

5

47pF

L138

PB

Y32

-190

R73

4.7

K

Q13

MM

BT39

04B

EC

R67

100

L137

PB

Y32

-190

L135

PB

Y32

-190

R65

9

100_

NC

R60

100

R71

10+

C61

2

100u

F

Page 46: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

PWM

2

NC

AM

PFB

PWM

1VP

WM

PN

LPW

RP

[11]B

KLT

PWR

P[1

1]

V12

_ON

P[1

1]

V12

_ON

P[1

1]

V18

V25

PA

NE

LVC

C

VC

CS

WV12

Vsu

bV

CC

SW

V12

INV1

2

V12

V12

V12

IN

VC

CS

W

Vsu

b

Vsu

b

V33

V5V

CC

AV

CC

A

V5V

CC

SW

VC

CA

V12

IND

VB

T_12

V

PWM

P[1

1]

PW

106

For

32"

Sams

ung

Auo

Pane

l

For

37"

LG P

anel

For

37"

Powe

rFo

r 32

" Po

wer

V18

V12

INVERTERON/OFF

BACK LIGHT ADJ

POWER ON/OFF

PANELVCC ON/OFF

VCC ON/OFF

V25

V33

PW

106

P[11

]

J14 package same with 736TL3282TF12 J14

ADD

PO

WE

R /

SW

ITC

HE

S

C59

10uF

1 2

R81

NC

C70

.1

R97

10K

L129

PB

Y32

-190

R83

0_N

C

C63

470U

1 2

R92

1K

L128

50uH

R88

4.7K

R10

010

K

R94

10K

C68

100u

F

1 2

R85

47K

C67

333

C58

.1

L203

PB

Y32

-190

R99

470

C60

470U

1 2

Q15

2N70

02

D

G

S

+ -

U28

ALM

358

3 21

8 4

C55

.1

C71

100u

F

1 2

C57

.1

D1

B340

A

AK

R95

10K

Q19

AP44

35M

S1

1S

12

S1

3G

14

D1

8D

17

D1

6D

15

L_5V

PB

Y32

-190

R10

110

K

C69

.1

+ -

U28

BLM

358

5 67

8 4

R98

1K

C74

470U

1 2

D2

B340

A

AK

R93

1K

C66

.1

L131

PB

Y20

-221

PO

WE

RB

AC

KLI

GH

T1 2 3 4 5 6 7 8 9 10 11 12 13

L126

PB

Y32

-190

_NC

Q16

3904

C E

B

C56

.1

U30

_25

AT1

796-

ADJ

VI

1

GND 3

VO

2

TAB 6

ON

5

FBK

4C

6233

3

L132

50uH

C72

470U

1 2

C64

470U

1 2

R87

510

R89

10K

C60

247

0U

1 2

L125

PB

Y32

-190

Q18

3904

C E

BR

9610

K

C54

10uF

1 2

Q17

AP44

35M

S1

1S

12

S1

3G

14

D1

8D

17

D1

6D

15

R10

210

K

L124

PB

Y32

-190

R82

4.7K

_NC

C73

470U

1 2

Q20

3904

C E

B

L130

PB

Y32

-190

R84

0

C60

3.1

C61

.1

R86

10K

U29

AIC

1117

-3.3

-SO

T223

GND GV

OO

VI

I

TAB

O1

U31

_18

AT1

796-

ADJ

VI

1

GND 3

VO

2

TAB 6

ON

5

FBK

4

R91

10K

L127

PB

Y32

-190

L_12

VP

BY

32-1

90

C65

100u

F

1 2

R90

10K

Page 47: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

RXM

CK1

nR

XMC

K1

RXM

A8R

XMA9

RXM

A10

RXM

A11

RXM

A0R

XMA1

RXM

A2R

XMA3

RXM

A4R

XMA5

RXM

A6R

XMA7

RXM

CK0

RXM

A8R

XMA9

RXM

A10

RXM

A11

RXM

A0R

XMA1

RXM

A2R

XMA3

RXM

A4R

XMA5

RXM

A6R

XMA7

RXM

D3

RXM

CK0

n

RXM

BK0

RXM

DQ

S0

RXM

D5

RXM

D4

RXM

D6

RXM

D7

RXM

DQ

S1

RXM

D15

RXM

D11

RXM

D9

RXM

D14

RXM

D13

RXM

D12

RXM

D8

RXM

D10

RXM

D19

RXM

D23

RXM

D17

RXM

D16

RXM

D21

RXM

D22

RXM

D20

RXM

D18

RXM

D27

RXM

D30

RXM

D31

RXM

D29

RXM

D28

RXM

D25

RXM

D24

RXM

D26

RXM

CKE

RXM

DQ

S3

RXM

A0

XMVR

EF

RXM

A3

RXM

A1

RXM

A5R

XMA4

RXM

A2

RXM

A7R

XMA6

RXM

D3

RXM

A11

RXM

A12

RXM

A9R

XMA8

RXM

A10

RXM

D5

RXM

D11

RXM

D7

RXM

D6

RXM

D4

RXM

D14

RXM

D12

RXM

D13

RXM

D8

RXM

D15

RXM

D10

RXM

D20

RXM

D21

RXM

D23

RXM

D9

RXM

D19

RXM

D17

RXM

D22

RXM

D18

RXM

D16

RXM

D27

RXM

D24

RXM

D30

RXM

D28

RXM

D29

RXM

D31

RXM

D2

RXM

D25

RXM

D1

RXM

D0

RXM

D26

RXM

CK1

n

RXM

CK1

RXM

D0

RXM

CAS

nR

XMW

En

RXM

CSn

RXM

DM

1

RXM

DM

0

RXM

BK1

RXM

D1

XMD

0

XMD

31R

XMD

31

RXM

D0

RXM

A0

RXM

CK0

nR

XMC

ASn

RXM

DM

2

RXM

CK0

RXM

D2

RX

MD

[31:

0]

RXM

DM

3

XMD

QS0

RXM

DQ

S0

RXM

DQ

S2

RXM

CSn

RXM

CK0

n

RXM

WEn

RXM

A12

RXM

BK0

RXM

DM

0

RXM

DQ

S0

RXM

BK1

RXM

DM

1

RXM

CKE

RXM

DQ

S1

RXM

CK0

RXM

A12

RXM

RAS

nR

XMC

ASn

RXM

CK1

RXM

WEn

RXM

CKE

XMVR

EF

RXM

CK1

n

RXM

CSn

RXM

DQ

S3

RXM

BK1

RXM

DQ

S2

RXM

BK0

RXM

DM

2R

XMD

M3

XMD

24XM

D23

XMD

7

XMD

2

XMC

Kn

XMD

M2

XMD

QS1

XMD

QS3

XMD

26

XMD

21

XMC

ASn

XMA5

XMD

QS2

XMD

9

XMD

QS0

XMA1

2XM

A11

XMD

30

XMD

16

XMD

3

XMD

M1

XMD

18

XMD

5

XMD

0

XMC

K

XMVR

EF

XMD

20

XMD

10

XMA6

XMD

19

XMD

M3

XMA8

XMD

15

XMD

8

XMD

4

XMBN

K1

XMA1

XMD

13

XMD

1

XMA0

XMD

29

XMD

27

XMD

14

XMD

M0

XMR

ASn

XMC

KE

XMA4

XMD

11

XMA9

XMA3

XMD

17

XMD

6

XMA2

XMD

31

XMD

12

XMD

28

XMD

25

XMD

22

XMC

Sn

XMC

KFBK

n

XMA7

XMW

En

XMBN

K0

XMA1

0

XMC

KFBK

RXM

RAS

n

RXM

CAS

nR

XMR

ASn

V25A

B

V25A

B

V25A

B

V25

V25A

B

DD

R400

_128

M

DDR-8M*16-128M

DDR-8M*16-128M

DD

R400

_128

M

PW

106

ME

MO

RY

RP

2322

R1

82 3 4

567

RP

2822

R

18

2345 6 7

RP

1822

R1

82 3 4

567

C75

0.1u

F

TP19

Sm

all

1

C88

0.1u

F

TP11

Sm

all

1

L123

PB

Y20

-221

C83

0.1u

F

R10

322

RP

2122

R1

82 3 4

567

C80

0.1u

F

RP

3022

R

18

2345 6 7

TP20

Sm

all

1

C81

0.1u

F

TP15

Sm

all

1

RP

2522

R1

82 3 4

567

R10

422

TP12

Sm

all

1

RP

2022

R1

82 3 4

567

C92

0.1u

FC

870.

1uF

RP

1622

18

2 3 4567

C90

0.1u

F

RP

2622

R

18

2345 6 7

R10

522

C79

0.1u

F

TP16

Sm

all

1

C82

0.1u

FR11

01K

RP

1922

R1

82 3 4

567

RP

2922

R1

82 3 4

567

C91

0.1u

F

RP

2722

R1

82 3 4

567

C85

0.1u

F

C76

0.1u

F

RP

2222

R1

82 3 4

567

TP17

Sm

all

1

C77

0.1u

F

RP

1722

R1

82 3 4

567

C86

0.1u

F

Main

Memory

PortU1

G

IC, P

W10

6MR

EFI

N0

L26

MR

EFI

N1

V25

MA

0R

25M

A1

N26

MA

2V

26M

A3

P22

MA

4U

24M

A5

P23

MA

6U

25M

A7

P24

MA

8U

22M

A9

P25

MA

10T2

3M

A11

R26

MA

12T2

4

MB

NK

0V

24M

BN

K1

W26

MC

KT2

6M

CK

T25

MC

KFB

KR

23M

CK

FBK

T22

MC

KE

M26

MR

AS

N25

MC

AS

N24

MW

EN

23

MC

SR

24

MD

M0

G26

MD

M1

K26

MD

M2

Y25

MD

M3

AB

24

MD

0H

23M

D1

F26

MD

2G

25M

D3

H24

MD

4H

25M

D5

J24

MD

6H

26M

D7

K23

MD

8J2

5M

D9

K24

MD

10J2

6K

D11

K25

MD

12L2

4M

D13

L25

MD

14N

22M

D15

M24

MD

16V

22M

D17

V23

MD

18Y

26M

D19

W24

MD

20W

23M

D21

Y24

MD

22A

B26

MD

23Y

23M

D24

AA

24M

D25

AB

25M

D26

AC

26M

D27

AA

23M

D28

AC

24M

D29

AB

23M

D30

AD

25M

D31

AE

25

MD

QS

0L2

2

MD

QS

1M

22

MD

QS

2A

A26

MD

QS

3A

C25

TP13

Sm

all

1

R10

91K

TP9

Sm

all

1

C89

0.1u

FC

7810

0uF

1 2

U27

HY

5DU

2816

22E

T_5

WE

#21

RA

S#

23C

AS

#22

CS

#24

CK

E44

CLK

45C

LK#

46

UD

QS

51

A0

29A

130

A2

31A

332

A4

35A

536

A6

37A

738

A8

39A

940

A10

/AP

28A

1141

DQ

02

DQ

14

DQ

25

DQ

37

DQ

48

DQ

510

DQ

611

DQ

713

DQ

854

DQ

956

DQ

1057

DQ

1159

DQ

1260

DQ

1362

DQ

1463

DQ

1565

VS

SQ

352

VS

S1

34

VS

S3

66V

SS

248

NC

114

BA

026

BA

127

VD

D1

1V

DD

218

VD

D3

33V

DD

Q1

3V

DD

Q2

9V

DD

Q3

15V

DD

Q4

55

NC

217

NC

319

NC

425

NC

542

NC

643

VD

DQ

561

NC

750

NC

853

LDQ

S16

UD

M47

LDM

20

VS

SQ

16

VS

SQ

212

VS

SQ

458

VS

SQ

564

VR

EF

49

C84

0.1u

F

RP

2422

R1

82 3 4

567

TP18

Sm

all

1

TP14

Sm

all

1

R10

822

R10

622

R10

722

TP10

Sm

all

1

U26

HY

5DU

2816

22E

T_5

WE

#21

RA

S#

23C

AS

#22

CS

#24

CK

E44

CLK

45C

LK#

46

UD

QS

51

A0

29A

130

A2

31A

332

A4

35A

536

A6

37A

738

A8

39A

940

A10

/AP

28A

1141

DQ

02

DQ

14

DQ

25

DQ

37

DQ

48

DQ

510

DQ

611

DQ

713

DQ

854

DQ

956

DQ

1057

DQ

1159

DQ

1260

DQ

1362

DQ

1463

DQ

1565

VS

SQ

352

VS

S1

34

VS

S3

66V

SS

248

NC

114

BA

026

BA

127

VD

D1

1V

DD

218

VD

D3

33V

DD

Q1

3V

DD

Q2

9V

DD

Q3

15V

DD

Q4

55

NC

217

NC

319

NC

425

NC

542

NC

643

VD

DQ

561

NC

750

NC

853

LDQ

S16

UD

M47

LDM

20

VS

SQ

16

VS

SQ

212

VS

SQ

458

VS

SQ

564

VR

EF

49

Page 48: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

TEST

MO

DE0

TEST

MO

DE1

TEST

MO

DE2

SC

AN

MO

DE

EXTM

CLK

EXTR

STEN

AD

R24

B

HD

MI_

INT

D8

D7

D1

D0

D6

D3

D9

D4

D5

D2

D14

D11

D15

D13

D10

D12

D[1

5:0]

RO

MW

En

D1

D0

D2

D5

D6

D3

D4

D7

D8

D10

D11

D13

D12

D9

D14

D15

FC

En

ICE

n

RO

MO

En

FWP

n

FVP

P

D8

D10

D9

D4

D11

D5

D6

D7

ICE

WE

Ln

A19

RST

n

D13

D15

D0

D2

D12

D14

D1 IR

Pn

D3

ICE

WE

Hn

EXTM

CLK

TEST

MO

DE2

EXTR

STEN

AD

R24

B

TEST

MO

DE0

SC

AN

MO

DE

TEST

MO

DE1

A1

A6

A5

A20

A8

A8A11

A11

A20

A5

A3

A13

A[2

0:1]

A6

A2

A16

A10

A1

A15

A15

A17

A12

A18

A4

A9

A8

A20

A18

A7 A3

A7

A2A15

A13

A13

A19

A12

A4

A17

A11

A2 A14

A3A1 A6

A16

A18

A7

A19

A14

A10

A19

A16

A10

A12

A4

A9

A5

A9

A17

A14

NM

II

YU

V_D

VI_

SE

LP

[5]

DV

BT_

HD

MI_

SE

LP

[5]

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

V33

CEC

P[3

,11]

DO N

OT S

TUFF

Debugger Header

RESET

NMI

PW

106

CP

U

R12

43.

3K_N

S

C95

.1

R131

10K

R12

510

K

R13

61

0K

_N

S

TP26

Sm

all

1

J13

CO

NN

1 2 3 4

R11

6N

C

R12

30

R133

10K

R11

12.2

K_N

C

R13

81

0K

_N

S

R11

810K

R135

10K

CPU

U1D

IC, P

W10

6

A1

AC

15A

2A

E16

A3

AF1

6A

4A

C16

A5

AD

15A

6A

E15

A7

AC

14A

8A

F15

A9

AD

14A

10A

C12

A11

AE

14A

12A

C13

A13

AF1

4A

14A

D13

A15

AE

13A

16A

F13

A17

AC

10A

18A

C11

A19

AD

12

D0

AE

24D

1A

C23

D2

AD

24D

3A

E23

D4

AF2

6D

5A

C22

D6

AD

23D

7A

E22

D8

AF2

5D

9A

E21

D10

AD

22D

11A

C21

D12

AF2

4D

13A

F23

D14

AD

20D

15A

D21

RD

AD

16

WR

AF1

7

RO

MO

EA

C19

RO

MW

EA

E17

CS

0A

F18

CS

1A

D18

NM

IA

E26

RE

SE

TBA

E10

TCK

AC

8TD

IA

E8

TDO

AE

9

SC

AN

MO

DE

AF7

EX

TRS

TEN

AD

9

TES

TMO

DE

0A

B8

TMS

AF9

AD

R24

BA

F10

A20

AE

12A

21A

F12

A22

AC

9A

23A

D10

TES

TMO

DE

1A

A8

TES

TMO

DE

2A

F8

EX

TIN

T0A

D17

EX

TIN

T1A

E18

TRS

TNA

D8

EX

TMC

LKA

C20

R11

910K

TP21

Sm

all

1

R12

01.

8K

R137

10K

SW2

SW_M

OM

_4P 1

24

3

C94

.1

R11

53.

3K

SW1

SW_M

OM

_4P

12

43

R139

10K

R12

13.

3K

TP25

Sm

all

1

R122100

R127

10K

U24

CA

T809

RTB

_NC

RE

SE

TR

VC

CI

GN

DG

R129

10K

_N

C

R11

31K

R13

41

0K

_N

S

R11

7N

C

R11

43.

3K_N

S

C93

10uF

1 2

J12

HD

R_2

5x2_

V_S

MD

12

34

56

78

910

1112

1314

1516

1718

1920

2122

2324

2526

2728

2930

3132

3334

3536

3738

3940

4142

4344

4546

4748

4950

TP23

Sm

all

1

R12

81

0K

_N

S

R13

21

0K

_N

S

TP22

Sm

all

1

TP24

Sm

all

1

R130

10K

R11

22.

2K

R14

01

0K

_N

S

U25

FLA

SH

_16M

VC

C37

VP

P13

GN

D1

46G

ND

227

D1

29

D9

30

D2

31

D10

32

D3

33

D11

34

D4

35

D12

36

D5

38

D13

39

D6

40

D14

41

D7

42

D15

43

D8

44

D16

45A

151

A14

2A

133

A12

4A

115

A10

6A

97

A8

8

A17

17

A7

18A

619

A5

20A

421

A3

22A

223

A1

24A

025

A16

48

CE

26O

E28

WE

11R

P12

WP

14B

YTE

47

A18

16A

199

R12

610

0K

Page 49: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

IRR

CS

DA

SC

L PW

RO

N

PW

RO

FF

PWSW

V12

_ON

V12

_ON

IRR

C

PB6

KE

Y6K

EY

0PB

0

PC

7

PB2

KE

Y2

PC

2

KE

Y5

PB5

KE

Y3

PB3

KE

Y4

PC

4

PC

1

KE

Y1

PB1

PWM

PA2

WP

SD

AS

CL

SC

L2S

DA

2

SC

L2

SD

A2

DP

MS

P[9

]

RX

DP

[4]

TXD

P[4

]

AC

_ON

P[4

]

RE

SET

nP

[7]

AC

_ON

P[4

]

DV

BT_

RXD

P[7

]D

VBT_

TXD

P[7

]

DV

BT_

SC

LP

[7]

DV

BT_

SD

AP

[6,7

]

SD

AP

[6,7

]S

CL

P[7

]

SC

T2_F

B1

P[2

]

SC

T1_F

B1

P[2

]

SLEE

PP

[8]

Vsu

b

V33

V33

Vsu

bV5

up

V5up

V5up

V5up

V5up

V5up

V5up

V5up

V5up

V33

V33

V5up

Vsu

b

Vsu

bV

sub

Vsu

bV

sub

Vsu

bV

sub

V33

V33

V33

VC

CS

W

V5up

V33

Vsu

bV

sub

V33

V33

V33

V33

V33

V33

V33

PW

106C

LOC

K

PW

RD

OW

N

LED

2

SC

L_5V

P[7

,15,

16]

SD

A_5

VP

[7,1

5,16

]

IRR

C

IRR

C

PW

RO

N

PN

LPW

RP

[14]P

WR

DO

WN

IRup

PW

RO

N

PWSW

PWSW

SY

NC

_DE

TP

[15]

CEC

P[3

,12]

V12

_ON

P[1

4]

BK

LTPW

RP

[14]

PW

RO

N

MU

TE1

P[7

]

LED

1

IRup

PW

106C

LOC

K

LED

2

LED

1

LED

1

PWSW

PWM

P[1

4]

SC

L2_5

VP

[15]

SD

A2_

5VP

[15]

L:ON

Hi=MUTE

Lo=MUTE

Hi=DPMS

Lo=POWER ON

IIC Address: 0xA0

POWE

R OF

F=HI

P[14

]CHANGE

ADD

Hi=MUTE

ADD 7/10

PW

106

PE

RIP

HE

RA

LS,M

icro

cont

rolle

r

L219

SBK1

6-10

2

R18

83.

3K_N

C

C12

5.1

R63

910

K_N

C

C108 102

L109

SBK1

6-10

2

C96

100p

R17

410

0

R16

710

0

R19

20

R15

810

0

R19

50_

NC

R18

05.

6K

C112 102

TP37

Sm

all

1

R14

710

0C100 102

C113 102

R16

210

0

L113

SBK1

6-10

2

C11

8.0

1_N

C

R19

71K

_NC

R51

210

0

R18

41K

_NC

R18

210

K_N

C

CO

N7

US

B

1 2 3 4

C12

7.1

C110 102

C10

4.1

R17

510

0

R15

410

0

R16

810

0

C12

022

P_N

C

R19

60_

NC

R17

7N

C

TP39

Sm

all

1

R15

010

0

C10

310

0U

1 2

C107 102

R15

510

0

R42

50

SD

AC

ON

4_N

C1 2 3 4

TP30

Sm

all

1

R51

310

0

D15

1N41

48_N

CA

K

L114

SBK1

6-10

2

R17

610

0

R15

610

0

R16

910

0

U22

D74

LVC

14_N

C

98

14 7

R18

110

K_N

C

R17

95.

6K

R19

110

0_N

C

C10

6

33P

_NC

R15

110

0

L115

SBK1

6-10

2

C12

4.1

R15

710

0

C673 102

U21

AB

R24

L64_

NC

SD

A5

SC

L6

VC

C8

GN

D4

NC

01

NC

12

NC

23

WP

7

TP31

Sm

all

1

L112

SBK1

6-10

2

U22

A74

LVC

14_N

C

12

14 7

R16

310

0

R17

810

0

R657

47_N

C

R1653.3K

R17

210

0

Q48

2N70

02_N

CD

G

S

Q25

2N70

02_N

C

D

G

S

C97

100p

R17

110

0

L110

SBK1

6-10

2

R18

610

0K_N

C

L117

SBK1

6-10

2

R19

810

K_N

C

C10

5

33P

_NC

D16

1N41

48_N

CA

K

TP32

Sm

all

1

U22

C74

LVC

14_N

C

56

14 7

L118

SBK1

6-10

2

R64

010

K_N

C

R5104.7K_NC

L120

SBK1

6-10

2

R19

41M

_NC

D3

1N41

48

AK

R14

847

0

R64

20_

NC

TP34

Sm

all

1

R14

20

R15

910

0

C12

6.1

RE

MO

CO

N6

1 2 3 4 5 6

C99 102

D17

1N41

48_N

C

AK

C98

100p

KEY

CO

N9

1 2 3 4 5 6 7 8 9

D13

1N41

48_N

CA

K

R1643.3K

R18

73.

3K_N

CC

117

100U

_NC

1 2

U22

B74

LVC

14_N

C

34

14 7

TP36

Sm

all

1

C109 102

L111

SBK1

6-10

2

R143

47_N

C

Q24

3904

_NC

B

EC

RS

232

CO

N4

1 2 3 4

D4

1N41

48AK

C12

2.1

R16

010

0

R5114.7K_NC

R14

10

R18

910

0_N

C

D14

1N41

48_N

C

A K

R16

610

0

C114 102

C102 102

TP38

Sm

all

1

Q23

2N70

02

D

G

S

C11

5.1

_NC

Q26

3904

_NC

C E

B

C101 101

R144

47_N

C

R1524.7K

Q49

2N70

02_N

CD

G

S

Q22

2N70

02D

G

S

C12

310

0U

1 2

R16

110

0

PERIPHERALS

U1F

IC, P

W10

6

PO

RTA

0M

1P

OR

TA1

M2

PO

RTA

2N

6P

OR

TA3

N1

PO

RTA

4N

5P

OR

TA5

N2

PO

RTA

6N

3P

OR

TA7

N4

PO

RTB

0M

3P

OR

TB1

K2

PO

RTB

2M

4P

OR

TB3

K1

PO

RTB

4L4

PO

RTB

5L1

PO

RTB

6L2

PO

RTB

7L3

PO

RTC

0E

15P

OR

TC1

B12

PO

RTC

2C

12P

OR

TC3

D12

PO

RTC

4E

14P

OR

TC5

A11

PO

RTC

6B

11P

OR

TC7

C11

AD

C0

D24

AD

C1

C26

AD

C2

D25

AD

C3

E24

AD

C4

F23

AD

C5

E22

AD

C6

D26

AD

C7

E25

US

BX

CV

RA

B16

VS

SU

SB

MA

C17

US

BV

SS

AC

18

PW

M0

A10

PW

M1

D11

PW

M2

B10

PW

M3

C10

DA

C0

H22

DA

C1

E26

DA

C2

F25

DA

C3

J22

TWO

WS

D0

C22

TWO

WS

C0

D20

TWO

WS

D1

D21

TWO

WS

C1

C21

TWO

WS

D2

C18

TWO

WS

C2

D17

THR

WS

CE

19

RX

D0

E20

TXD

0B

25

RX

D1

A26

TXD

1D

22

I2S

ID0

D14

I2S

IWS

0E

18I2

SIC

LK0

D13

I2S

ID1

A13

I2S

IWS

1E

17I2

SIC

LK1

C13

I2S

OD

B13

I2S

OW

SE

16I2

SO

CLK

A12

IRR

CV

R0

C24

IRR

CV

R1

E21

IRR

CV

R2

D23

MU

SB

PA

F19

L220

SBK1

6-10

2

C11

922

P_N

C

R6564.7K_NC

L119

SBK1

6-10

2

Y412

MH

Z_N

C

12

3

R17

010

0

TP40

Sm

all

1

Q21

2N70

02D

G

S

R18

547

0_N

C

L116

SBK1

6-10

2

U21

BR

24L6

4

SD

A5

SC

L6

VC

C8

GN

D4

NC

01

NC

12

NC

23

WP

7

TP33

Sm

all

1

U20

74LV

C1G

126

1 24

35

L122

SB

K16

-102

_NC

R14

910

0

R655

47_N

C

R17

310

0

R1534.7K

C11

6.1

U23

SM

5964

C40

J

RS

T10

XTA

L220

XTA

L121

GND 22

PS

EN

32A

LE/P

RO

G33

EA

/VP

P35

VCC44

P1.

02

P1.

13

P1.

24

P1.

35

P1.

46

P1.

57

P1.

68

P1.

79

P2.

0/A

824

P2.

1/A

925

P2.

2/A

1026

P2.

3/A

1127

P2.

4/A

1228

P2.

5/A

1329

P2.

6/A

1430

P2.

7/A

1531

P3.

0/R

XD

11P

3.1/

TXD

13P

3.2/

INT0

14P

3.3/

INT1

15P

3.4/

T016

P3.

5/T1

17P

3.6/

WR

18P

3.7/

RD

19

P0.

0/A

D0

43P

0.1/

AD

142

P0.

2/A

D2

41P

0.3/

AD

340

P0.

4/A

D4

39P

0.5/

AD

538

P0.

6/A

D6

37P

0.7/

AD

736

+C

121

10U

_NC

TP41

Sm

all

1

R18

32.

2K

L206

SBK1

6-10

2

L121

SB

K16

-102

_NC

R19

310

K_N

C

TP35

Sm

all

1

R19

05.

6K_N

C

R14

610

0C111 102

R14

51K

R6544.7K_NC

Page 50: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

VD

D33

MPLL

VD

D25

BPLL

A18R

A18G

A18B

DPLL

18AM

VD

D18

UR

ES

MD

SK

V18

V18

V18

V33A

V18

V33

VD

D18

V25

VD

D25

V33

VD

D33

VD

D33

VD

D25

VD

D18

V33

33A

DC

33A

DC

33VP

V33A

V18

18A

DC

33VP

18A

DC

V33A

AR

33

AR

33

33AM

33AM

V33A

V33A

VC

CA

V33A

PW

106

PO

WE

R

C15

90.

1uF

C13

60.

1uF

C14

710

0uF

1 2

C19

10.

1uF

C19

40.

1uF

C19

20.

1uF

C15

60.

1uF

C15

80.

1uF

C14

20.

1uF

C16

40.

1uF

L107SBK16-102

C18

80.

1uF

C17

20.

1uF

C16

80.

1uF

C17

30.

1uF

C14

60.

1uF

C18

70.

1uF

C18

90.

1uF

R199

0

C13

90.

1uF

C14

30.

1uF

C18

50.

1uF

L98

SBK1

6-10

2

U19

AIC

1117

-3.3

-SO

T223

GND G

VO

OV

II

TAB

O1

L106

SBK1

6-10

2

C14

90.

1uF

C18

20.

1uF

C16

30.

1uF

L96

SBK1

6-10

2

C14

00.

1uF

L100

PB

Y20

-221

L95

PB

Y20

-221

C12

90.

1uF

L97

SBK1

6-10

2

C14

80.

1uF

C18

40.

1uF

C17

50.

1uF

C18

30.

1uF

L93

PB

Y20

-221

C17

70.

1uF

C18

10.

1uF

C17

10.

1uF

C14

10.

1uF

C13

40.

1uF

C19

00.

1uF

C15

20.

1uF

L102SBK16-102

C17

90.

1uF

C18

00.

1uF

C17

40.

1uF

C13

50.

1uF

L104SBK16-102

C12

80.

1uF

Pow

er a

nd G

roun

dU

1EIC

, PW

106

VSS_33E AB7

AVSS33B AD2

DVSS18P AE5

AVSS181B0 AC3

AVSS181G0 AA4

AVSS33G AB4

AMVDD18P3

AVDDPAB5

AVDD331BAD4

AMVSS331 T4

DVDD18ADCAA6

AMVDD331R4

AVDD331RV6

XVSS AF6

AVSSP AC5

XVDDAD7

BPLLVSS AE19

DPLLVSS AB17

MPLLVSS AB18

MDSKVSS G24

URESVSS AE20

BPLLVDDAF20

DPLLVDDAF22

25VDD21W25

MDSKVDDK22

URESVDDAD19

AVDD182RU6

AVDD182GY5

DVDD18PAF4

AVDD181BY6

AVDD182BAA5

18VDD5F1218VDD6F1318VDD7F1718VDD8F1818VDD9F19

18VDD10F2018VDD11F21

18VDD1F618VDD2F718VDD3F818VDD4F11

18VDD12G6

18VDD15J6

18VDD17K618VDD18AA9

18VDD13H6

18VDD19AA1318VDD20AA1418VDD21AA1518VDD22AA1918VDD23AA2018VDD24AA2118VDD25AA2218VDD26AB9

18VDD14J5

18VDD16K5

18VDD27AB1318VDD28AB1418VDD29AB1518VDD30AB1918VDD31AB2018VDD32AB21

25VDD2G2125VDD3G2225VDD4H2125VDD5J2125VDD6K2125VDD7L2125VDD8M2125VDD9N21

25VDD10P2125VDD11R2125VDD12T2125VDD13U2125VDD14V2125VDD15W2125VDD16W2225VDD17Y2125VDD18Y22

25VDD1F22

33VDD1F933VDD2F1033VDD3F1433VDD4F1533VDD5F1633VDD6L533VDD7L633VDD8M533VDD9M6

33VDD10AA1033VDD11AA1133VDD12AA1233VDD13AA1633VDD14AA1733VDD15AA1833VDD16AB1033VDD17AB11

33VSS1 K1033VSS2 K1133VSS3 K1233VSS4 K1333VSS5 K1433VSS6 K1533VSS7 L1033VSS8 M1033VSS9 N1033VSS10 P1033VSS11 R1033VSS12 T1033VSS13 U1033VSS14 U1133VSS15 U1233VSS16 U1333VSS17 U14

25VSS1 K1725VSS2 L1625VSS3 L1725VSS4 M1525VSS5 M1625VSS6 M1725VSS7 N1525VSS8 N1625VSS9 N1725VSS10 P1525VSS11 P1625VSS12 P1725VSS13 R1525VSS14 R1625VSS15 R1725VSS16 T1625VSS17 T17

33VDD18AB12 33VSS18 U15

18VSS1 G718VSS2 G2018VSS3 K1618VSS4 L1118VSS5 L1218VSS6 L1318VSS7 L1418VSS8 L1518VSS9 M1118VSS10 M1218VSS11 M1318VSS12 M1418VSS13 N1118VSS14 N1218VSS15 N1318VSS16 N1418VSS17 P1118VSS18 P1218VSS19 P1318VSS20 P1418VSS21 R1118VSS22 R1218VSS23 R1318VSS24 R1418VSS25 T1118VSS26 T1218VSS27 T1318VSS28 T1418VSS29 T1518VSS30 U1618VSS31 Y20

18VDD33AB22

25VDD19AD2625VDD20AA25

MPLLVDDAF21

25VDD22U2625VDD23P26

25VDD26J23 25VDD25L23 25VDD24M25

AMVSS330 T2

AVSS182R R6

AVDD33REGR0W6

AVDD33REGG1AB2

AVSS33R W3

AVDD33REGB0AF2

AVSS182G V1

AVSS181R0 V4AVSS181R1 V2

25VSS18 U17

AVDD33REGR1W5

AVDD33REGG0AB1

AVSS181G1 AA3

AVSS181B1 AC4

DVSS18ADC AB6

AVDD331GAA1

AVDD181RT6

AVDD181GY4

AVSS182B Y7

AMVDD330R2

DACVDDF24 DACVSS G23

ADCVDDC25 ADCVSS B26

VDD_33EAA7

MREFGND0 M23MREFGND1 U23

25VDD27R22

AVDD33REGB1AF3

C19

30.

1uF

L103SBK16-102

L94

PB

Y20

-221

C14

40.

1uF

R201

0

C13

80.

1uF

C15

00.

1uF

C15

40.

1uF

C18

60.

1uF

C16

10.

1uF

C15

30.

1uF

C16

60.

1uF

C13

10.

1uF

C16

70.

1uF

L99

PB

Y20

-221

L105

SB

K16

-102

_NC

C16

90.

1uF

C17

00.

1uF

L101

SBK1

6-10

2

C15

70.

1uF

C16

00.

1uF

C16

20.

1uF

C14

50.

1uF

C15

50.

1uF

C13

30.

1uF

C17

80.

1uF

C16

50.

1uF

C13

70.

1uF

C17

60.

1uF

R200

0

C13

00.

1uF

C15

10.

1uF

C13

20.

1uF

L108SBK16-102

Page 51: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

BB

AI1

BR

AI3

BG

AI1

BSO

G1

BR

MU

XIN

0

BR

MU

XIN

2

BB

MU

XIN

0

BR

AI1

BB

AI2

BXO

UT

BXIN

BREX

T

BG

AI3

BS

MU

XIN

0

BR

MU

XIN

1

BB

MU

XIN

1

BG

MU

XIN

1B

SM

UX

IN1

TXE0

p

TXE2

pTX

ECm

TXE2

m

TXE1

m

TXE0

mTX

E1p

TXEC

p

TXE4

m

TXO

0m

TXE3

m

TXO

1m

TXO

0p

TXO

1p

TXE4

p

TXE3

p

TXO

3m

TXO

4m

TXO

3p

TXO

Cp

TXO

2mTX

O2p

TXO

4p

TXO

Cm

RP

IA

PA

NE

LVC

C

PA

NE

LVC

CP

AN

ELV

CC

PA

NE

LVC

CP

AN

ELV

CC

BG

MU

XIN

0

P0A

GR

N9

P0A

BLU

3

P0A

RE

D3

P0A

GR

N2

P0A

RE

D7

P0A

GR

N3

P0A

RE

D6

P0A

RE

D9

P0A

BLU

4

P0A

BLU

9

P0A

BLU

2

P0A

RE

D5

P0A

RE

D8B

HS

P0A

BLU

6

P0A

GR

N5

P0A

GR

N8

P0A

BLU

5

P0A

RE

D4

P0A

BLU

7

P0A

GR

N4

P0A

GR

N7

P0A

RE

D2

P0A

BLU

8

P0A

GR

N6

TXO

4p1

TXO

4m1

TXO

1m

TXO

3m1

TXO

1m1

TXO

4m

TXE1

p1

TXO

3p

TXE0

p

TXO

Cm

1TX

OC

p

TXO

1p1

TXE1

mTX

E1m

1

TXO

2pTX

O2p

1

TXO

0p1

TXO

0m

TXE1

p

TXE0

p1

TXO

1p

TXO

0p

TXO

3m

TXO

0m1

TXO

4p

TXO

2m1

TXO

Cm

TXO

3p1

TXO

Cp1

TXE0

mTX

E0m

1

TXO

2m

TXE3

pTX

E3m

TXE4

m1

TXE4

pTX

E4m

TXE4

p1

TXE3

p1TX

E3m

1

TXE2

m1

TXEC

m1

TXE2

mTX

E2p

TXEC

p1TX

ECm

TXE2

p1

TXEC

p

P0A

RE

D[9

:2]

P[6

]

P0A

GR

N[9

:2]

P[6

]

P0A

BLU

[9:2

]P

[6]

P0A

CLK

P[6

]P

0AP

EN

P[6

]

P0AV

SP

[6]

P0A

HS

P[6

]

YU

V_P

W_P

RP

[7]

YU

V_P

W_P

BP

[7]

YU

V_P

W_Y

P[7

]

PC

VS

P[4

]

PC

RE

DP

[4]

PC

GR

NP

[4]

PC

BLU

P[4

]

S_C

P[5

]

PC

HS

P[4

]

SC

T1_F

BP

[2]

SC

T2_F

BP

[2]

SC

T1_C

TLP

[2]

SC

T2_C

TLP

[2]

S_Y

P[5

]

MU

TE2

P[5

]

VC

CS

W

V33

V33

PA

NE

LVC

C

PA

NE

LVC

C

V33

TXE0

m1

TXE2

m1

TXE1

m1

TXEC

m1

TXE3

m1

TXEC

p1TX

E3p1

TXE2

p1

TXE0

p1TX

E1p1

TXO

3m1

TXO

Cm

1

TXO

2m1

TXO

1m1

TXO

0m1

TXO

Cp1

TXO

2p1

TXO

1p1

TXO

0p1

TXO

3p1

SC

T_R

ED

P[1

6] TV_U

2_C

VBS

P[1

6]

SC

T_C

P[1

6]S

CT_

YP

[16]

SC

T_B

LUE

P[1

6]SC

T_G

RE

EN

P[1

6]

AV

_U2_

CV

BS

P[1

6]

DP

MS

P[1

1] DV

BT_

IRQ

P[7

]D

VB

T_R

STP

[7]

DV

BT_

CO

MP

OSI

TEP

[7]

YU

V_D

VB

T_S

EL

P[7

]

Analog Input Port

Digital Input Port

LVDS Ouput Port

HI(3

.3V)

-->N

ORMA

L NS

LVD

SLo

(GND

)-->

JEID

A LV

DS

SAMS

UNG

32"

LVDS Output Header

RGB

SYNC

LVDS Ouput

ADD

ADD

PW

106

Ana

log

Dig

ital I

NP

UT,

LVD

S O

UTP

UT

R20

8N

C

LVD

S2

DU

AL

OU

TPU

T_N

C1

23

45

67

89

1011

12

C21

610

0P_N

C

R21

60

C20

910

3

TP50

Sm

all

1

C21

5.1

_NC

C20

6.1

TP55

Sm

all

1

R21

80

TP42

Sm

all

1

R42

810

0

R22

20_

NC

R21

310

0

Dig

ital

Inpu

tP

ort

U1A

IC, P

W10

6

IN0R

0A

9IN

0R1

D10

IN0R

2B

9IN

0R3

A8

IN0R

4E

13IN

0R5

C9

IN0R

6E

12IN

0R7

B8

IN0G

0C

8IN

0G1

B7

IN0G

2E

11IN

0G3

A6

IN0G

4E

10IN

0G5

D8

IN0G

6E

9IN

0G7

C7

IN0B

0A

5IN

0B1

C6

IN0B

2B

5IN

0B3

A4

IN0B

4D

7IN

0B5

A3

IN0B

6D

6IN

0B7

B4

IN1R

0B

1IN

1R1

C2

IN1R

2E

5IN

1R3

D3

IN1R

4E

4IN

1R5

C1

IN1R

6D

2IN

1R7

E3

IN1G

0F4

IN1G

1F3

IN1G

2E

1IN

1G3

F2IN

1G4

F5IN

1G5

G3

IN1G

6F1

IN1G

7G

2

IN1B

0G

4IN

1B1

H3

IN1B

2H

2IN

1B3

H1

IN1B

4J4

IN1B

5J3

IN1B

6H

4IN

1B7

J2

IN0C

LKC

3IN

0PE

ND

4IN

0VB

IE

6IN

0AH

SC

4

IN0V

SA

2

IN0C

LPA

1IN

0CS

TB

2

IN0F

LDD

5

IN0H

SB

3

IN0R

8D

9IN

0R9

A7

IN0G

8E

8IN

0G9

B6

IN0B

8E

7IN

0B9

C5

IN1R

8D

1IN

1R9

E2

IN1G

8G

5IN

1G9

G1

IN1B

8H

5IN

1B9

J1

IN1C

LKK

3IN

1PE

NK

4

R20

21K

_NC

C21

347

nR

207

75

Y3XT

AL27

.000

12

3

Q27

3904

_NC

B

EC

TP44

Sm

all

1

R21

575

TP52

Sm

all

1

R21

422

K

R21

010

0

RP

1422

R1

82 3 4

567

TP56

Sm

all

1

R22

30_

NC

R51

4N

C

R20

60

C21

9.1

C22

3.1

R21

70

C20

4.1

R52

833

RP

1222

R1

82 3 4

567

R20

31K

_NC

TP53

Sm

all

1

R20

40

C21

4.1

C22

2.1

TP47

Sm

all

1

R22

50_

NC

R20

575

C21

1.1

C20256P

C21

8.1

R22

010

0

R21

110

0C19656P

C22

5.1

C201561_NC

TP54

Sm

all

1

R42

710

0

RP

1522

R

18

2345 6 7

R22

70

R21

910

0

L88

SBK2

0-12

1C

205

103

C22

1.1

C21

7.1

C20

8.1

C197561_NC

R42

910

0

L86

SBK2

0-12

1

LVD

S1

LVD

S O

UTP

UT

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30

L89

SBK2

0-12

1

Dis

play

Por

t

U1C

IC, P

W10

6

DR

0C

23D

R1

A25

TXO

Cp_

DR

2B

24TX

OC

m_D

R3

B23

TXO

2p_D

R4

A23

TXO

2m_D

R5

A24

TXO

3p_D

R6

A21

TXO

3m_D

R7

B21

DG

0D

19D

G1

D18

TXE

3p_D

G2

C20

TXE

3m_D

G3

C19

TXE

4p_D

G4

B20

TXE

4m_D

G5

A20

TXO

0p_D

G6

B19

TXO

0m_D

G7

A19

DB

0C

17D

B1

D16

TXE

0p_D

B2

B17

TXE

0m_D

B3

A17

TXE

1p_D

B4

B16

TXE

1m_D

B5

A16

TXE

Cp_

DB

6B

15TX

EC

m_D

B7

A15

DC

LKO

UT

C14

DV

SC

16D

HS

D15

DE

NC

15

TX04

p_D

R8

A22

TXO

4m_D

R9

B22

TXO

1p_D

G8

B18

TXO

1m_D

G9

A18

TXE

2p_D

B8

B14

TXE

2m_D

B9

A14

RP

IATE

ST

E23

R22

40

TP49

Sm

all

1C22

4.1

C19556P

C19856P

TP48

Sm

all

1

R22

60_

NC

C19956P

C22

833

P

R22

812K

Anal

ogIn

put

Port

U1B

IC, P

W10

6

SM

UX

IN1

U3

SM

UX

IN2

T1

BM

UX

IN0

V5

BM

UX

IN1

V3

BM

UX

IN2

U1

RA

I1Y

1

RA

I2A

C2

GA

I1Y

3

GA

I2A

D1

GA

I3A

F1

BA

I1A

B3

BA

I2A

D3

BA

I3A

E4

HS

YN

CIN

1A

C7

AD

CX

INA

F5A

DC

XO

UT

AE

6

AIS

O1

U4

AIS

O2

W1

AIS

O3

Y2

AIS

O4

AC

1P

LLIS

O0

AD

5

RM

UX

IN0

R5

RM

UX

IN1

R3

RM

UX

IN2

P1

GM

UX

IN1

T3

GM

UX

IN0

T5

RM

UX

OU

TW

2

GM

UX

IN2

R1

SM

UX

IN0

U5

RA

I3A

E2

SO

G1

AA

2

HS

YN

CIN

0A

D6

PLL

ISO

1A

C6

BM

UX

OU

TW

4

AIS

O0

U2

VS

0A

F11

VS

1A

E11

AS

PE

CT2

P5

AS

PE

CT1

P4

AS

PE

CT0

P2

RE

XT

P6

TES

TCLK

AE

7

FBA

D11

AFE

TES

T1A

E1

AFE

TES

T2A

E3

C20

3.1

C22

733

P

L90

SBK2

0-12

1

TP45

Sm

all

1

L87

SBK2

0-12

1

R22

11M

TP43

Sm

all

1

C22

6.1

C21

0.1

L91

SBK2

0-12

1

C22

0.1

RP

1122

R1

82 3 4

567

R20

9N

C

TP57

Sm

all

1

C20

7.1

R21

210

0

C21

2.1

RP

1022

R

18

2345 6 7

RP

1322

R1

82 3 4

567

C20056P

Page 52: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

LIN

+

RIN

+

OU

TML

V5A

V5A

V12A

MP

TA12

V

V12A

MP

V12A

MP

GN

D1

GN

D2

GN

D2

GN

D2

GN

D2

GN

D2

GN

D1

GN

D2

GN

D1

GN

D1

V12

INV1

2AM

P

GN

D1

GN

D2

GN

D1

TA12

V

GN

D2

GN

D2

GN

D1

GN

D2

GN

D2

GN

D2

GN

D1

GN

D1

GN

D1

GN

D2

TA12

V

GN

D1

GN

D1

GN

D1

GN

D2

GN

D1

GN

D2

GN

D1

GN

D1

Vsu

b

GN

D1

AMP_

MU

TEP

[7]

SLEE

PP

[11]

AUD

RP

[7]

AU

DL

P[7

]

Hi=MUTE

Hi=Sleep

change pin number

L R

YD

A-1

38 C

LAS

S-D

AM

P

C45

8.0

1

C47

3.0

1

R64

9N

CC61

9.1

R44

81K

C44

9.1

R64

7

1M_N

C

L152

10uH

R44

7N

C

L164

PB

Y32

-190

L157

PB

Y32

-190

R43

810

_ 12

06

MH

9M

35-D

80

12

345

6

789

C61

8.1

L163

SBK1

6-10

2

+C

459

1000

U_E

U18

TAA

20085VGEN20

DCAP221

DCAP122

AGND124

RE

F25

VD

D1

14

OU

TP1

15

NC

32

VDDA17

PGND118

CPUMP19

OU

TM1

13

NC

16

SLEEP 5

FAULT 6

PGND2 7

DGND 8

NC

9

OU

TP2

10

VD

D2

11

OU

TM2

12

OV

RLD

B26

AG

ND

227

V5A

28

OA

OU

T129

INV

130

MU

TE31

OAOUT2 1

INV2 2

BIASCAP 3

AGND3 4

V5D23

R64

3N

C

M3

PIN

R53

3N

C

MH

1M

35-D

80

12

345

6

789

L156

PB

Y32

-190

R64

4N

C

C46

0.1

L155

10uH

MH

8M

35-D

80

12

345

6

789

M1

PIN

L159

PB

Y32

-190

L165

SBK1

6-10

2

M2

PIN

C45

6.2

2

L167

PB

Y32

-190

SPK

SP

K O

UT

1234

C61

7.1

MH

2M

35-D

80

12

345

6

789

R44

610

K

L150

PB

Y32

-190

C47

5.0

1

C60

1.2

2

L154

PB

Y32

-190

M6

PIN

C46

4.2

2

C48

010

1

MH

7M

35-D

80

12

345

6

789

L166

PB

Y32

-190

R44

3N

C

C48

110

1

C44

5.1

M4

PIN

L158

10uH

L160

SBK1

6-10

2L1

62P

BY

32-1

90

C61

610

0uF

1 2

C45

010

0uF

1 2

M5

PIN

R43

38.

2K

L168

PB

Y32

-190

L148

PB

Y32

-190

MH

3M

35-D

80

12

345

6

789

R23

622

K

R43

510

_ 12

06

R53

622

K

C45

110

5 12

06

MH

6M

35-D

80

12

345

6

789

C47

2.2

2

C46

1.0

1

L151

SBK1

6-10

2

L153

PB

Y32

-190

C45

310

1

R44

01.

8K

R53

539

KK

R53

4N

C

L161

10uH

R64

8N

C

+C

470

1000

U_E

C47

7.2

2

R43

11.

8K

C47

9.0

1

C45

7.2

2

C61

51u

F/50

V

+C

444

1000

U_E

R64

51M

_NC

R64

6

10K

_NC

MH

4M

35-D

80

12

345

6

789

R23

939

K

C46

7.0

1

C47

610

5 12

06

C47

1.1

MH

5M

35-D

80

12

345

6

789

C62

0

.1

Page 53: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

HD

MI_

R

HD

MI_

L

SC

1_R

SC

1_L

AC

PA

AG

ND

C

AXTA

LI

AN

IM

AC

PM

AXTA

LO

AV

RE

F

AN

I1

AMP_

MU

TEAU

DL

DV

BT_

YD

VB

T_PB

DV

BT_

PR

DV

BT_

12V

PR

_U37

Y_U

37

DV

BT_

Y

PR

_U37

PB

_U37

Y_U

37

DV

BT_

PB

DV

BT_

PR

PB

_U37

AU

DA

RP

[5]

AU

DA

LP

[5]

HD

MI_

RP

[6]

HD

MI_

LP

[6]

SC

T1_O

RP

[2]

SC

T1_O

LP

[2]

SC

T2_O

LP

[2]

SC

T2_O

RP

[2]

V8A

UD

V8A

UD

V8A

UD

V8A

UD

VCC

ADV

CC

AU

V8A

UD

V5A

UV

CC

AD

VC

CA

UV

5AU

V8A

UD

V8A

UD

V5A

UV1

2

Vsu

b

V8

V5A

UV

5AU V

sub

DV

BT_

12V

VC

CS

W_U

37

VC

CS

WV

CC

SW

_U37

PR

E_R

PR

E_R

PR

E_L

PR

E_L

RE

SET

nP

[6,1

1]

SC

1_L

P[1

6]

SC

1_R

P[1

6]

MU

TE1

P[1

1]

TV_S

IFP

[15]

SC

L_5V

P[1

1,15

,16]

AMP_

MU

TEP

[8]

AUD

RP

[8]

AU

DL

P[8

]

SD

A_5

VP

[11,

15,1

6]

DV

BT_

IRQ

P[9

]

DV

BT_

RXD

P[1

1]

DV

BT_

CO

MP

OSI

TEP

[9]

DVB

T_TX

DP

[11]

DV

BT_

LP

[5]

DV

BT_

SD

AP

[6,1

1]D

VB

T_S

CL

P[6

,11]

DV

BT_

RST

P[9

]

DV

BT_

RP

[5]

YU

V_P

BP

[5]

YUV_

PRP

[5]

YU

V_P

W_P

RP

[9]

YU

V_P

W_Y

P[9

]Y

UV

_PW

_PB

P[9

]

YU

V_D

VB

T_S

EL

P[9

]

YUV_

YP

[5]

Hi=MUTE

Lo=MUTE

SEL:

L:S

1H: R1,G1,B1

L: R2,G2,B2

ADD 7/7

CLOS

E TO

EAR

ADD

7/10

MS

P34

15G

AU

DIO

PR

OC

ES

SO

R

L171

SBK1

6-10

2

C26

547

1

L57

PB

Y32

-190

C27

7

33P

_NC

R27

310

0

C28

910

uF1

2

Q28

3904

B

EC

C28

50.

33

C28

40.

68

R63

00

R450

0_N

C

R462

100K

_N

C

TP51

Sm

all

1

R27

91K

R45

210

K

R26

147

K

L176

SBK1

6-10

2

C29

322

P

R51

90

C27

6

33P

_NC

C27

2.1

C28

30.

33

EA

RE

AR

PH

ON

E O

UT

1 2 3 4 5

C48

715

P

C29

5.1

L170

SBK1

6-10

2

C27

310

0uF

1 2

R26

310

0

R28

21K

C27

910

2

L181

SBK1

6-10

2

C27

110

2_N

C

R26

810

0K

BA76

57U

37

CTL

16

R_O

UT

21

GND1 6GND2 8GND3 10VDD20

G_O

UT

19

B_O

UT

15R

1_IN

1R

2_IN

7

G1_

IN3

G2_

IN9

B1_

IN5

B2_

IN11

GND 4H

D S

YN

C D

ET

2V

S2_

IN13

HS

2_IN

23V

S1_

IN12

HS

1_IN

24H

S_O

UT

22V

S_O

UT

14

SY

NC

_OU

T17

SO

G_I

N18

R27

41K

C48

30.

1uF

+

C30

222

uF

R63

40

R25

768

L60

SBK1

6-10

2

R26

668

R461

100K

_N

C

R62

810

K

R25

81K

R26

410

0

R449

0_N

C

R27

61K

R27

810

0K

L169

SBK1

6-10

2

L173

SBK1

6-10

2

L59

SBK1

6-10

2

R26

010

K_N

C

C29

410

0uF

1 2

C3064700

C28

20.

33

Q31

3904

B

EC

C29

710

0uF

1 2

C29

222

P

R63

20

R27

51K

R51

80

R45

50

R26

71K

L182

PB

Y32

-190

C28

856

P

C27

510

2_N

C

470KR62

7

L61

SBK1

6-10

2

C26

9.1

R27

11K

+C

482

100u

F

Q30

3904

B

EC

R63

30

C27

010

0uF

1 2

R458

100K

_N

C

R25

51K

C29

6.1

+

C30

310

uF

R27

01K

R460

100K

_N

C

L179

SBK1

6-10

2

Q41

3904

B

EC

C28

110

2_N

C

R45

40

L175

SBK1

6-10

2

C3074700

R65

21K

_NC

R26

510

0KR25

447

K

R27

710

0

Y2XT

AL18

.432

12

3

L56

PB

Y32

-190

R26

21K

C26

847

1

C26

40.

68

+

C30

422

uF

R459

100K

_N

C

U15

MSP

3415

G

NC

64

SC

L1

SD

A2

I2S

_CL

3I2

S_W

S4

I2S

_DO

5

AD

R_D

A7

I2S

_DI1

6

AD

R_W

S8

AD

R_C

L9

DVSUP10 DVSS 11

I2S

_DI2

12

NC

13N

C14

NC

15

RE

SE

Tn16

NC

17N

C18

VREF2 19DA

CM

_R20

DA

CM

_L21

NC

22

DA

CM

_SU

B23

NC

24

SC

2_O

R25

SC

2_O

L26

VREF1 27

SC

1_O

R28

SC

1_O

L29

NC

30

AHVSUP31

CA

PL_

M32

AHVSS 33

AGNDC34

NC

35N

C36

NC

37N

C38

NC

39A

SG

240

SC

2_IL

41S

C2_

IR42

AS

G1

43S

C1_

IL44

SC

1_IR

45

VR

EFT

OP

46

MO

NO

_IN

47

AVSS 48

AVSUP49

AN

A_I

N1p

50

AN

A_I

Nm

51N

C52

TES

TEN

53

XTA

LI54

XTA

LO55

TP56

NC

57

NC

58N

C59

DC

TR_I

O1

60D

CTR

_IO

261

AD

R_S

EL

62

STD

BY

n63

C29

847

1

R28

110

0

R28

30

R45

30

R25

910

K_N

C

+

C48

447

uF

L178

SBK1

6-10

2

R27

210

0K

R25

610

0K

R457

100K

_N

C

R63

10

C28

710

2_N

C

C29

010

uF1

2

C60

410

1

L58

SBK1

6-10

2

C6784700

470P

C67

2

L204

SBK1

6-10

2

C26

710

0uF

1 2C

274

0.68

R26

91K

L172

SBK1

6-10

2

C30

010

0uF

1 2

C3084700

U16

78D

08A-

TO26

3 Vo O

GND G

Vin I

R65

31K

_NC

R28

010

0K

+

C48

547

uF

L180

SBK1

6-10

2

Q29

3904

B

EC

C26

6.1

DV

BT

22P

8562

-20R

10-0

1G20 18 16 14 12 10 8 6 4 2

19 17 15 13 11 9 7 5 3 1

C27

810

2

R62

90

L177

SBK1

6-10

2

U17

LD11

7A-5

.0-S

OT2

23

GND G

VO

OV

II

TAB

O1

C29

9.1

R451

0_N

C

C28

60.

33

C28

00.

68

C29

156

P

+

C30

510

uF

C30

1.1

R28

410

K

L55

PB

Y32

-190

+

C48

647

uF

Page 54: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

RX

_D7

XO

P0A

BLU

4

P0A

BLU

8

P0A

BLU

5

P0A

BLU

9

P0A

BLU

2P

0AB

LU3

P0A

BLU

6P

0AB

LU7

P0A

GR

N5

P0A

GR

N4

P0A

GR

N6

P0A

GR

N2

P0A

GR

N9

P0A

GR

N7

P0A

GR

N3

P0A

GR

N8

P0A

RE

D4

P0A

RE

D2

P0A

RE

D6

P0A

RE

D7

P0A

RE

D8

P0A

RE

D5

P0A

RE

D9

P0A

RE

D3

P0AV

S

R0X

2m

RH

SY

NC

RD

E

P0A

HS

P0A

CLK

P0A

PE

N

RO

DC

K

RV

SY

NC

R0X

2p

R1X

2m

RC

LK48

B

RC

LK48

B

R1X

2p

R1X

0m

R1X

1pR

1X1m

R1X

Cm

R1X

Cp

R1X

0p

RE

SET

n

RX

_D4

RX

_D0

RX

_D1

RX

_D2

RX

_D3

RX

_D8

RX

_D6

RX

_D9

RX

_D5

RX

_D12

RX

_D11

RX

_D14

RX

_D10

RX

_D16

RX

_D15

RX

_D13

RX

_D17

RX

_D19

RX

_D20

RX

_D18

RX

_D23

RX

_D22

RX

_D21

OV

CC

XI

R0P

WR

5VR

1PW

R5V

R0X

Cm

R0X

Cp

R0X

0mR

0X0p

R0X

1mR

0X1p

RXO

AM

CLK

HD

MI_

CL

HD

MI_

WS

I2S

_DI2

R0X

Cm

R0X

Cp

R0X

0mR

0X0p

R0X

1mR

0X1p

R0X

2mR

0X2p

R1X

Cm

R1X

Cp

R1X

0mR

1X0p

R1X

1mR

1X1p

R1X

2mR

1X2p

P0A

CLK

P[9

]

P0AV

SP

[9]

P0A

PE

NP

[9]

P0A

HS

P[9

]

RE

SET

nP

[7]

SD

AP

[7,1

1]S

CL

P[7

]

P0A

BLU

[9:0

]P

[9]

P0A

GR

N[9

:0]

P[9

]

P0A

RE

D[9

:0]

P[9

]

R1P

WR

5VR

0PW

R5V

DS

DA

1P

[3]

DS

CL1

DS

DA

0P

[3] D

SC

L0

V33

HD

MI

V18R

X

V33

HD

MI

VC

CS

W

DA

C5

V33

V33

HD

MI

V33

HD

MI

V33

HD

MI

V33

HD

MI

V33

HD

MI

V33

HD

MI

OV

CC

V18

RX

VC

C

V18R

XV

18R

XV

CC

V18R

X

OV

CC

VC

CS

WD

AC

5

V33

HD

MI

V18R

X

V18R

X

HD

MI_

LP

[7]

HD

MI_

RP

[7]

V18RX

V33HDMI

Audio DACs

Default

LAYOUT: Place capacitors as

close as possible to chip

High

Address

State

0x60/0x68 (Default)

Low

0x62/0x6A

RX Config. I2C Addr. Select

Sil9

023(

HD

MI)

R48

21M

RP

32 22

18

2 3 4567

C51

010

2

C49

0

102

C55

9

.1

L188

PB

Y20

-221

C52

3

.1

R47

847

K

C58

710

0uF

1 2

C55

4

22U

1 2

C54

8

102

R47

110

0

C56

2

102

R48

44.

7K

R465680

C52

6

22U

1 2

C49

3

102

C50

7

102

C52

810

2

C56

1

.1

R48

047

K

C58

5.1

C51

6

22U

1 2

C50

6

102

C50

4

102

C56

4

.1

C48

9

.1

L184

PB

Y20

-221

R48

510

K_N

C

C55

8

22U

1 2

R47

622

_NC

C52

0

102

C55

7

102

L198

PB

Y20

-221

C58

1.1

C58

9

15P

_NC

C52

4

102

L183

PB

Y20

-221

_NC

C52

1

102

C56

533

P

RP

37 22

1 2 3 45678

R48

80

C50

5

102

C51

122

U

1 2

C50

8

22U

1 2

C50

3

102

C49

4

102

C51

4

.1

U12

CS

4334

MC

LK4

LRC

K(W

S)

3D

EM

/SC

LK2

SD

ATA

1A

OU

TR5

AO

UTL

8

VA7 AGND 6

RP

33 22

18

2 3 4567

SiI 9023

144-Pin TQFP

U11

Q13

125

Q12

126

Q11

129

Q10

130

Q9

131

Q8

132

Q7

133

Q6

136

Q5

137

Q4

140

Q3

141

Q2

142

Q1

143

Q0

144

Q23

110

Q22

111

Q21

112

Q20

113

Q19

116

Q18

117

Q17

118

Q16

119

Q15

123

Q14

124

AN

TSTO

56

XTALOUT 96

MU

TEO

UT

77

CLK

48B

107

CO

MP

11

MC

LKO

UT

88M

CLK

IN87

SP

DIF

78

VR

EF

9

RSET 10

TEST 101

XTALIN 97

R0X

C-

39R

0XC

+40

R0X

0-43

R0X

0+44

R0X

1-47

R0X

1+48

R0X

2-51

R0X

2+52

R1X

C-

58R

1XC

+59

R1X

0-62

R1X

0+63

R1X

1-66

R1X

1+67

R1X

2-70

R1X

2+71

AV

CC

38A

VC

C42

AV

CC

46A

VC

C50

AV

CC

57A

VC

C61

AV

CC

65A

VC

C69

AG

ND

41A

GN

D45

AG

ND

49A

GN

D53

AG

ND

60A

GN

D64

AG

ND

68A

GN

D72

PV

CC

037

PV

CC

155

PG

ND

54

DV

CC

74D

VC

C35

DG

ND

73D

GN

D36

XTA

LVC

C98

RE

GV

CC

99D

VC

C2

94

DG

ND

295

DSCL032DSDA031

INT104

R0PWR5V 34R1PWR5V 33

VCC 23VCC 79VCC 92VCC 105VCC 114VCC 128VCC 139GND 24GND 80GND 91GND 106GND 115GND 127GND 138

NC 100NC 93

CSCL 28CSDA 27

DE1VSYNC3HSYNC2

ODCK121

OVCC5OVCC26OVCC76OVCC89OVCC109OVCC122OVCC134OGND4OGND25OGND75OGND90OGND108OGND120OGND135

SCDT103

RESET#102

DSCL130DSDA129

SC

K86

WS

85S

D0

84N

C/S

D1

83N

C/S

D2

82N

C/S

D3

81

AnG

Y17

AnB

Pb

20A

nRP

r14

DA

CV

CC

R13

DA

CV

CC

G16

DA

CV

CC

B19

DA

CA

GN

D8

DA

CG

ND

R12

DA

CG

ND

G15

DA

CG

ND

B18

DA

CA

VC

C7

DA

CO

VC

C6

DA

CD

VC

C22

DA

CD

GN

D21

C52

2

102

RP

31 22

18

2 3 4567

C51

8

.1

C49

6

102

L187

PB

Y20

-221

_NC

C58

8

15P

_NC

C50

2

102

L193

PB

Y20

-221

R47

022

R48

70

C57

910

0uF

1 2

C49

1

102

C52

5

22U

12

U39

AIC

1117

-1.8

-SO

T223

GND G

VO

OV

II

TAB

O1

C58

210

0uF

1 2

C58

0.1

C49

5

102

R47

222

C58

333

P

C50

0

102

L186

PB

Y20

-221

C49

9

102

C51

5

.1C

527

102

RP

34 22

18

2 3 4567

C51

7

.1

C55

2

.1

L197

PB

Y20

-221

R47

522

R466680

R46

310

0

R48

133

C51

9

.1

U40

AIC

1117

-3.3

-SO

T223

GND G

VO

OV

II

TAB

O1

R47

44.

7K

R48

610

K_N

C

C50

9

102

C56

0

102

Y5 28.3

22M

Hz

1 2

3

R46

410

0

R48

318

0

L185

PB

Y20

-221

R46

922

L192

PB

Y20

-221

C51

2.1

C55

5

22U

1 2

C55

1

102

C58

6.1

C50

1

102

R47

71K

L194

PB

Y20

-221

RP

35 22

18

2 3 4567

C49

2

102

C55

3

.1

R47

34.

7K_N

C

C49

7

22U

1 2

C55

6

.1

R46

810

0R

467

22

C54

9

102

C58

410

0uF

1 2

C49

8

.1R

479

1K

C51

310

2

C55

0

102

C56

3

.1

RP

36 22

18

2 3 4567

C48

8

22U

1 2

Page 55: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

YU

V_R

DV

I_L

YU

V_L

YU

V_R

DV

I_L

YU

V_L

AU

DA

R

AV

_R

AV_L

LIN

ER

LIN

EL

HD

MI2

_L

DV

I_R

DV

I_R

HD

MI2

_L

HD

MI2

_R

HD

MI2

_R

V5H

DTV

V5H

DTV

V5H

DTV

V5H

DTV

V5H

DTV

V5H

DTV

V5H

DTV

VC

CS

WV

5HD

TV

V5H

DTV

Vsu

b

V5H

DTV

V5H

DTV

V5H

DTV

V5H

DTV

V5H

DTV

YUV_

YP

[7]

YU

V_P

BP

[7]

YUV_

PRP

[7]

YU

V_D

VI_

LP

[16]

YU

V_D

VI_

RP

[16]

YU

V_D

VI_

SE

LP

[12]

AV

_CV

BS

P[1

6]

AV

_RP

[16]

AV_L

P[1

6]

AU

DA

RP

[7]

AU

DA

LP

[7]

MU

TE2

P[9

]

S_C

P[9

]

S_Y

P[9

]

S_R

P[1

6]

S_L

P[1

6]

DV

BT_

RP

[7]

DVB

T_L

P[7

]

DV

BT_

HD

MI_

SE

LP

[12]

S_Y

_MIX

P[1

6]

S_C

_MIX

P[1

6]

RED

Component 1 input

HDMI1 (DVI1)Audio input

RED

WHIT

E

GREE

N

BLUE

L L

YUV/DVI /DVBT Audio SEL 1

2

435

67

HSP-243V2

BOTTOM VIEW

123

45

HSP-242V2

BOTTOM VIEW

BLUE

GREE

N

WHIT

E(L)

RED(

R)GN

D

GND

GND

RED

HL

YUV_DVI SOURCE

DVI

YUV

YUV_DVI_SEL

WHIT

E

RED

YELL

OW

RED

WHIT

E

AV inputs

Hi=MUTE

Audio output

S inputs

DVBT_HDMI_SEL

HDVBT

H

HDMI2

LH

U9 TABLE

WHIT

E

RED

3/27 CHANGE

HDMI2(DVI2) Audio input

CLOSE TO PC_AUDIO

CLOSE TO AV

CLOSE TO AUDIO_OUT

CLOSE TO AUD

CLOSE TO S_AUD

CLOSE TO AUD

Com

pone

nt ,D

VU

, HD

MI I

nput

s

R32

510

0

R51

510

0K

C41

447

1

C38

347

2

R48

910

0K

R37

810

K

R37

347K

R50

810

0KR

328

47K

R33

110

0

R52

70

C59

110

U1

2

R31

975

C40

410

P

C59

747

2

C37

247

2

R36

975

C40

847

2

R37

747

0K

C37

110

0uF 1

2

R37

41K

R37

210

0

C37

747

2

R33

210

0

L37

SB

Y20

-110

R51

710

0K

C59

010

U1

2

R32

110

0K

R31

410

0K

R52

210

0

YUVB

HS

P-2

43V2

3

5

AVB

HS

P-2

43V2

3

5

C40

510

P

C41

010

P

R31

275

L200

SBK1

6-10

2

R32

610

0K

R37

010

0

C41

710

U1

2

R30

810

0

R37

910

K

C41

547

2

C37

910

P

C59

610

U1

2

R30

575

L41

SB

Y20

-110

C38

010

uF1

2

R32

910

0K

C41

147

2

R49

347K

AV

CH

SP

-243

V24

6

7

R31

810

0K

L20

SB

Y20

-110

R38

147

0K

R30

910

0K

YUVC

HS

P-2

43V2

4

6

7

L44

PB

Y20

-221

L26

SBK1

6-10

2

L39

SB

Y20

-110

Q35

MM

BT39

04B

EC

R52

60

R32

062

K

C37

010

uF1

2

AUD

_RC

HS

P-2

43V2

4

6

7

R52

41K

C36

710

0uF 1

2

S S

12

34

6

57

R32

347K

C36

810

P

C41

947

2

L199

SBK1

6-10

2

L38

SBK1

6-10

2

L24

SBK1

6-10

2

L43

SBK1

6-10

2

AU

D_L

BH

SP

-243

V23

5

L22

SBK1

6-10

2

C60

510

U1

2

C59

847

2

R38

01K

R37

647K

YUVA

HS

P-2

43V2

1

2

AU

D_L

AH

SP

-243

V21

2

R31

362

K

R31

047K

C38

147

2

L21

SB

Y20

-110

AU

D_L

CH

SP

-243

V24

6

7

C38

5.1

R52

50

AU

DIO

_OU

TH

SP

-242

V21

3

2

C37

510

uF1

2

L25

SBK1

6-10

2

R36

847K

R32

7

100

R30

410

0K

L42

SBK1

6-10

2

C38

410

0uF

1 2

C41

647

2

Q36

MM

BT39

04B

EC

Q45

3904

B

EC

R31

610

0K

L23

SB

Y20

-110

C41

247

2

R49

410

0K

AU

D_R

AH

SP

-243

V21

2

R49

047K

R37

147K

R30

662

K

AVA

HS

P-2

43V2

1

2

L40

SBK1

6-10

2

C37

310

P

C41

847

1

R32

210

0

S_A

UD

HS

P-2

42V2

1

3

2

U9

BU

4052

BC

Y0

1Y

22

Y_O

UT/

IN3

Y3

4Y

15

INH

6V

EE

7V

SS

8

VD

D16

X2

15X

114

X_O

UT/

IN13

X0

12X

311

A10

B9

C40

710

P

C40

910

P

R33

010

0

C40

610

P

R37

510

0

R52

010

0K

C38

210

uF1

2

AU

D_R

BH

SP

-243

V23

5R

491

100K

R36

575

R31

110

0K R51

610

0K

R49

210

0K

R32

410

0K

R38

210

K

R31

747K

C41

310

U1

2

C36

910

P

C37

410

P

R52

310

0_N

CR

521

100K

R31

510

0

R36

675

C37

610

0uF 1

2

R36

710

0

R30

710

0K

C37

810

P

C59

910

4P

C60

610

0uF 1

2

Page 56: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

VC

CF

GB

LUF

DV

CK

DS

CL

DS

DA

IHS

GG

RN

GR

ED

GR

ED

FG

RE

DC

GG

RN

CG

GR

NF

IVS

GB

LUC

PC

HS

1

PC

VS

1

G5V

GB

LU

VC

CS

WP

CV

CC

PC

VC

CP

CV

CC

PC

VC

C

PC

V33

PC

V33

V33

PC

V33

PC

VC

C

PC

VC

C

PC

VC

C

PC

VC

CP

CV

CC

PC

VC

CP

CV

CC

PC

VC

C

PC

VC

CP

CV

CC

PC

_RP

[16]

PC

_LP

[16]

PC

VS

P[9

]

PC

HS

P[9

]

PC

BLU

P[9

]

PCG

RN

P[9

]

PC

RE

DP

[9]

TXD

P[1

1]

RXD

P[1

1]

AC

_ON

P[1

1]

Analog RGB input

J4 package same with 736TL3282TF12 J4

P2 package same with 736TL3282TF12 P2

ADD

7/7

CLOS

E TO

PC_

AUDI

O

L32

SB

Y20

-110

R33

647K

R34

775

C39

333

P

D31

BAT5

4SA

C

K

D36

BAT5

4S

A

C

K

L31

SB

Y20

-110

R33

447K

C39

133

P

R34

675

C38

747

2

U7

74LV

C1G

142

4

35

VGA

DB

15H

D

12345 678910 1112131415

16 17

PC

_AU

DP

C_A

UD

IO1 2534

L27

SBK1

6-10

2

R34

147

D28

BAT5

4S

A

C

K

R343

0_N

C

R34

42.2

K

R35

010

0

R33

84.7

K

U8

74LV

C1G

142

4

35C

398

12P

D35

1N41

48_N

C AK

C39

0.1

C38

647

2

C39

712

P

L28

SBK1

6-10

2

L29

SB

Y20

-110

R33

94.7

K

C39

4.1

C39

5.1

C39

612

P

L30

SB

Y20

-110

L35

SB

Y20

-110

L34

SB

Y20

-110

D30

BAV7

0L

A A1

K

R34

910

0

D32

BAT5

4S

A

C

K

C38

9.1

L33

SB

Y20

-110

L36

SB

Y20

-110

R65

00

R34

22.2

K

R340

0_N

C

U6

24LC

21A

NC

11

NC

22

NC

33

GN

D4

SD

A5

SC

L6

VC

LK7

VC

C8

R33

310

0

C38

8.1

R34

547

D33

BAT5

4S

A

C

K

D37

BAT5

4S

A

C

K

C67

710

0uF

1 2

R34

875

R33

510

0

R33

74.7

K

D29

BAT5

4SA

C

K

D27

BAT5

4S

A

C

K

C39

2.1

D34

BAT5

4S

A

C

K

Page 57: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

R0X

2pR

0X2m

R0X

Cm

R0X

0m

R0X

1mR

0X1p

R0X

2m

R0X

2p

R0X

1m

R0X

1p

R0X

0mR

0X0p

CE

C

R0X

0pR

0X0+

P0_

DS

DA

R0X

2+

R0X

2-

R0X

1-

P0_

HP

R0X

0-

P0_

DS

DA

R0X

1+

P0_

DS

CL

P0_

DS

CL

R0X

Cp

R0X

C-

R0X

Cm

R0X

C+

R0X

Cp

R1X

2+

R1X

2-R

1X1+

R1X

0+R

1X1-

R1X

0-

R1X

C-

R1X

C+

R1X

Cp

R1X

0m

R1X

1mR

1X1p

R1X

Cm

R1X

Cm

R1X

1m

R1X

0p

R1X

Cp

P1_

HP

P1_

DS

DA

P1_

DS

CL

R1X

2pR

1X2m

R1X

2m

R1X

2p

R1X

1p

P1_

DS

DA

P1_

DS

CL

R1X

0m

R1X

0p

R0X

Cp

R0X

1p

R0X

0p

R0X

2pR

0X2m

R0X

0m

DS

DA

0P

[6]

R0X

Cm

R0X

1m

DS

CL0

R0P

WR

5V

R1X

Cp

R1X

1p

R1X

0p

R1X

2pR

1X2m

R1X

0m

R1P

WR

5V

DS

DA

1P

[6]

R1X

Cm

R1X

1m

DS

CL1

HVC

C

V33

HD

MI

V33

HD

MI

V33

HD

MI

VC

CS

W

Vsu

b

V33

HD

MI

V33

HD

MI

V33

HD

MI

V33

HD

MI

HVC

CH

VCC

HVC

C

P0_

CB

L5V

P0_

CB

L5V

HVC

CH

VCC

P1_

CB

L5V

P1_

CB

L5V

HV

CC

1

V33

HD

MI

V33

HD

MI

V33

HD

MI

HV

CC

1H

VC

C1

VC

CS

W

HV

CC

1V

sub

V33

HD

MI

V33

HD

MI

V33

HD

MI

V33

HD

MI

HV

CC

1H

VC

C1

CEC

P[1

1,12

]

HDMI 1 inputs

1

2

435

67

HSP-243V2

BOTTOM VIEW

123

45

HSP-242V2

BOTTOM VIEW

YELL

OW

RED(

R)WH

ITE(

L)WH

ITE(

L)RE

D(R)

GND

GND

GND

HDMI 2 inputs

HD

MI I

NP

UT

CO

NN

EC

TOR

S

R50

24.7

K

R50

40_N

C

U3

24LC

02B

A0

1A

12

A2

3

GN

D4

SD

A5

SC

L6

WP

7V

CC

8

L18

SB

Y20

-110

_NC

R49

64.7

K

R358

4.7

K

Q32

2N70

02

D

G

S

Q44

2N70

02 D

G

S

L201

SB

Y20

-110

_NC

R35

61K

U35

RC

lam

p150

4M

Line

11

22

Line

34

Line

29

1010

GN

D8

VC

C3

55

77

Line

46

Q43

2N70

02 D

G

S

CM

3A

CM

2012

D-9

00-2

P1

2

43

C39

9.1

CM

2A

CM

2012

D-9

00-2

P1

2

43

R36

4N

C

HD

MI2

HD

MI

CO

N

SH

ELL

120

SH

ELL

221

D2+

1D

2 S

hiel

d2

D2-

3D

1+4

D1

Shi

eld

5D

1-6

D0+

7D

0 S

hiel

d8

D0-

9C

K+

10C

K S

hiel

d11

CK

-12

CE

Rem

ote

13N

C14

DD

C C

LK15

DD

C D

ATA

16G

ND

17+5

V18

HP

DE

T19

2222

2323

R36

010K

L202

SB

Y20

-110

U5

RC

lam

p050

4M

Line

11

22

Line

34

Line

29

1010

GN

D8

VC

C3

55

77

Line

46

D40

BAT5

4S

A

C

K

CM

5A

CM

2012

D-9

00-2

P1

2

43

C40

3.1

R50

010

0

CM

6A

CM

2012

D-9

00-2

P1

2

43

R36

310K

R49

810

K

CM

7A

CM

2012

D-9

00-2

P1

2

43

R35

14.7

K_N

CR

352

4.7

K

C40

2.1

R35

94.7

K

CM

1A

CM

2012

D-9

00-2

P1

2

43

R36

20_N

C

C40

110

0uF

1 2

CM

8A

CM

2012

D-9

00-2

P1

2

43

U36

RC

lam

p050

4M

Line

11

22

Line

34

Line

29

1010

GN

D8

VC

C3

55

77

Line

46

D75

BAV7

0LA A1

K

R35

510

0

R35

30

D76

BAT5

4S

A

C

K

R49

70

R361

0_nc

R35

410

K

Q33

2N70

02 D

G

S

R49

54.7

K_N

C

R35

710

0

R501

4.7

K

Q42

2N70

02

D

G

S

C59

2.1

CM

4A

CM

2012

D-9

00-2

P1

2

43

R50

6N

C

C40

0.1

HD

MI1

HD

MI

CO

N

SH

ELL

120

SH

ELL

221

D2+

1D

2 S

hiel

d2

D2-

3D

1+4

D1

Shi

eld

5D

1-6

D0+

7D

0 S

hiel

d8

D0-

9C

K+

10C

K S

hiel

d11

CK

-12

CE

Rem

ote

13N

C14

DD

C C

LK15

DD

C D

ATA

16G

ND

17+5

V18

HP

DE

T19

2222

2323

U34

24LC

02B

A0

1A

12

A2

3

GN

D4

SD

A5

SC

L6

WP

7V

CC

8

C59

5.1

C60

0.1

L19

SB

Y20

-110

R50

510K

C59

310

0uF

1 2

D38

BAV7

0LA A1

K

Q34

2N70

02 D

G

S

R50

91K

U4

RC

lam

p150

4M

Line

11

22

Line

34

Line

29

1010

GN

D8

VC

C3

55

77

Line

46

C59

4.1

R50

310K

R507

0_N

C

D39

BAT5

4S

A

C

K

R49

910

0

D77

BAT5

4S

A

C

K

Page 58: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

SC

T1_F

B

SC

_G

SC

_B

SC

T2_F

B

SC

2_B

SC

2_G

SC

2_R

SC

_R

SC

T2_F

B_D

SC

T1_F

B_D

V33

V33

SCT1

_CTL

P[9

]

SCT1

_OL

P[7

]

SCT1

_VO

UT

P[1

5,16

]

SC

T1_F

BP

[9] SC

T2_C

TLP

[9]

SCT2

_OL

P[7

]

SC

T2_O

RP

[7]

SCT2

_VO

UT

P[1

6]

SC

T1_R

P[1

6]

SCT1

_LP

[16]

SCT2

_LP

[16]

SC

T2_R

P[1

6]SC

T1_F

B1P

[11]

SC

T2_F

B1P

[11]

SC

T1_B

LUE

P[1

6]

SC

T1_G

RE

EN

P[1

6]

SC

T1_R

ED

(C)

P[1

6]

SC

T1_Y

P[1

6]

SC

T2_B

LUE

P[1

6]

SC

T2_G

RE

EN

P[1

6]

SC

T2_R

ED

(C)

P[1

6]

SC

T1_O

RP

[7]

SC

T2_F

BP

[9]

SC

T2_Y

P[1

6]

3/23 MODIFY

3/23 MODIFY

CLOSE TO SCART

SCAR

T IN

PUT

C42

815

P

75R413

R39

810

0

R39

1N

CC

430

101

R388

47K

L141

SBK1

6-10

2R

389

10KΩ

L13

SB

Y20

-110

R41

710

0

R38

410

0 Q39

MM

BT39

04B

EC

Q37

MM

BT39

04B

EC

L10

SB

Y20

-110

75R414

D82

RD5.1EB_NCAKD80

RD5.1EB_NCAK

C42

315

P

C43

915

P

L144

SBK1

6-10

2

L5S

BY

20-1

10

L16

SB

Y20

-110

C42

915

P

75R42

1

L2S

BY

20-1

10

47K

R38

5

R399

0_N

S

75R393

R419

0_N

S

75R394

R38

710

0

C43

210

1

L142

SBK1

6-10

2

C44

010

1

D79

RD12EB_NCAK

Q38

MM

BT39

04B

EC

75R392

C43

410

1L1

2S

BY

20-1

10

Q40

MM

BT39

04B

EC

C43

715

P

47K

R40

3

C44

215

P

C43

310

1

L4S

BY

20-1

10

C42

715

P

C42

410

1

R406

47K

R40

22.2

K

R40

910

R42

22.2

K

C42

210

1

L143

SBK1

6-10

2

L11

SB

Y20

-110

L14

SB

Y20

-110

C44

310

0pF

C43

515

P

C42

010

1

L146

SBK1

6-10

2

L7S

BY

20-1

10

R39

71

K

C43

810

1

R41

81

K

SC

AR

TASC

ARTX

21

23

45

67

89

1011

1213

1415

1617

1819

2021

46 45

L6S

BY

20-1

10

R40

410

0

R41

50

[_N

S

C43

610

1

R386

47K

C43

110

0pF

47K

R38

3

SC

AR

TBSC

ARTX

222

2324

2526

2728

2930

3132

3334

3536

3738

3940

4142

47 48R

408

47K

R39

61

K

R41

61

K

C44

115

P

L15

SB

Y20

-110

L9S

BY

20-1

10

R39

50Ω

_NS

75R412

R390

3.9

R41

1N

C

C42

510

1

R40

02.2

K

R42

02.2

K

C42

615

P

L1S

BY

20-1

10L3

SB

Y20

-110

75R40

1

L8S

BY

20-1

10

C42

110

1

L145

SBK1

6-10

2

47K

R40

5R

407

100

D81

RD12EB_NCAK

R410

3.9

Page 59: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

TV-VIDEO

I2S

SCART2 R/L

DVI R/L

PROMJet

Flash 16M

S-VIDEO R/L

PC R/L

SCART FQ1216

PAL

Tuner 1

AudioAMP

MSP3415G

SCART

RCA x2

RCA x2

R/L

SIF

Audio Out

SCART2

Y/C

SCART1

TV

D_SUB

PC

AVCVBS

AV

S-VIDEO

SCART1

DVBT

SiL9023

HDMI 1

HDMI RX

HDMI 1

24-bit RGB/YUV

P3

SIF IN

SC1 R/L

SC2 R/L

CS4334

Control

Micro

Controller

Power

Keypad/IR

DISPLAY

P2

P3

P4P2

P13

P12

P11

P16

AN15857

SWITCH

SCART

SCART2

R(C)GB/Y

TV-VIDEO

switch

SCART

128Mbit

PW106

AV-VIDEO

P15

R(C)GB/Y

VIDEO OUT,MONITOR

VIDEO OUT,FIX TV

Port 0

R.G.B.H.V

SCART Y

SDRAM

P11

P12

P3

SCART RGB

Port

DDR

Analog

P7

P2

P2

128Mbit

P13

SDRAM

DDR

SM5964C40J

TAA2009

Digital

AN15857

P5

P7

P3

P16

P3

SCART RGB

SCART C

P3

AV R/L

SCART1 R/L

HDMI R/L

P3

SS

YUV

COMPONENT

P5

YUV

P5

DVI

RCA x2

RCA x2

BU4052

SWITCH

HDMI R/L

P7

P8

PC R/L

mini Jack

PCP4

AUDIO

VIDEO

SC1 R/L

HDMI 2

HDMI 2

P3

DVBT

Y/C

P7

BA7657F

P7

P7

HDMI2

RCA x2

DVI R/L

PC R/L

RCA x2

COMPONENT

P5

Blo

ck D

iagr

am

Page 60: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710

5 5

4 4

3 3

2 2

1 1

DD

CC

BB

AA

VC

CS

W_U

37V

CC

SW

_U32

VC

CA

V25A

BV

DD

25

V12

IN

Vsu

b

V5up

V18

V33A

HVC

C

Vsu

bIR

V25

V33

V33

HD

MI

V18R

X

PC

VC

C

PA

NE

LVC

CV

5HD

TV

VC

CS

W

V5

DA

C5

V12

V8V1

2AM

P

VC

CT

V5A

U

PA

NE

LVC

C

V9A

HV

CC

1

DV

BT_

12V

L129

L125

L126

100M

A10

0MA

100M

A

600m

A

600m

A

L180

U2 PI5V330

L139

U32

BA7666F

4A

4A

50mA

50mA

L123

L99

AIC1117-3.3

U40

AIC1117-3.3

U31_18

AT1796-ADJ

U1 PW106

U1

U11

PW106

U1

U26

DDR-8M*16-128M

PW106

U17,U8

74LVC1G14

LVDS Ouput Header

U30_25

AT1796-ADJ

SII9023

U21

BR24L32F

U1 PW106 PERIPHERALS

U29

LM358

U51

TU1 FQ1216

700m

A

3A

500m

A

3A

6A

500m

A

L81

U18

TAA2

009

U16

78D08A

U15

MSP3415G

Q27

J7LVDS Connector

AP4435M

L124

L47

D13

U12

CS4334

U18

U13

24LC02B

5A

500m

A

6A

SM5964C40J

P3

U20

D31

50mA

AP4435M

U22

HDMI 1

D38

Q19

U23

74LVC1G126

L18

50mA

74LVC14

J7

600m

A

600m

A1.

2A1.

0A

2A

2A

600m

A

100M

A50

mA

L44

U17

74LVC1G14

U39

AIC1117-1.8

AIC1117-3.3

U25

FLASH_16M

L29

U624LC21A

LVDS Connector

Q17

AP4435M

J7

U19

PW106

U1

U27

DDR-8M*16-128M

MSP3415G

U15U17

LD117A-5.0

U1 PW106 CPU

TUNER

U33

LD117A-5.0

500m

A

U32

78D09A

AN15857A

U2

400m

A

U9BU4052BC

U34

24LC02B

P3

50mA

HDMI 2

D75

L201

L197

L198

2A

L203

DVBT

L182

MODULE

PO

WE

R T

RE

E

Page 61: Hannspree Service Manual Xv Gt02-32e1vs Gt03-37e1-0710