Service manual belinea_101750_101751_art_no_111732_111733_sm

Service Manual

MAXDATA Systeme GmbH

Elbestr. 12-16

Model: Belinea 101750/101751

Art. No. 111732/111733

45768 Marl / Germany

Table of Contents CONTENTS PAGE Sections

1. Safety Precaution 1

2. General Information 1

3. Support Modes 2

4. Video Input Signal 3

5. Video Input Terminal 4

6. Theory of Operation 6

7. OSD Menu Function 7

8. Specification 8

9. Critical Parts Specification 9

10. Block diagram 22

11. Parts List 23

12. Schematic diagram 37

13. Wave Form _____________________________________________ 41

14. PCB Layout _____________________________________________ 51

101750/101751 Service Manual

--1--

Belinea Technical Service Manual

Safety PrecautionWARNINGService should not be attempted by anyone unfamiliar with the necessary precautions on thismonitor. The followings are the necessary precautions to be observed before servicing.

1. When managing this monitor , cover with shield plate to avoid to scrach on LCD surface.

2. When replacing a chassis in the cabinet, always be certain that all the protective devices are put back in place, such as nonmetallic control knobs, insulating covers, shields, isolationresistor capacitor network etc.

3. Before returning the monitor to the customer, always perform an AC leakage current check on the exposed metallic parts of the cabinet, such as signal connectors, terminals, screwheads, metal overlays, control shafts etc, to be sure the monitor is safe to operate withoutdanger of electrical shock.

General Information1. General Description

This 17"LCD color display monitor is operated in R,G,B drive mode input.

2.Operating instructions2-1.Front

Power Switch ,Menu,Select,Down,Up,DPMS (Power)LED2-2.Rear

Input connector (AC &Signal Cable &DVI Cable &Video Cable &Audio Cable)2-3.OSD Controls

Brightness,Contrast,,Color Control, Position(H.V), Clock Phase,Miscellaneous(Recall. OSDTime, OSD Position, Auto Color), Language, Audio, Auto Adjust, Input Select

3.Electrical Characteristic3-1.Power Supply

AC/DC -Input Voltage :90V~264VInput Current :1.5A (Max)Input Ferquency :47~63Hz-Output Voltage 12V /2.0A,5V/1.8A

3-2.Video Input SignalLevel :770mA analog signal(at 75 ohm termination to ground)Polarity :Positive or Negative

3-3.Horizontal Synchronization SignalLevel :TTL High :1.6 ~ 5.0V minLow :0.0 ~ 1.2VPolarity :-or +Frequency :31kHz ~80kHz

3-4.Vertical Synchronization SignalLevel :TTL High :1.6 ~ 5.0VLow :0.0 ~ 1.2VPolarity :-or +Frequency :56Hz ~75Hz

--2--

Support Modes*Aualog R,G,B Input

*Digital R,G,B Input

NO

1

2

3

4

Resolution

640 x 480

800 x 600

1024 x 768

1280 x 1024

H Frequency(KHz)

31.5

37.9

48.4

63.9

V Frequency(KHz)

59.9

60.3

60.0

60.0

NO

1

2

3

4

5

6

7

8

9

Resolution

720 x 400

640 x 480

640 x 480

800 x 600

1024 x 768

1024 x 768

1024 x 768

1280 x 1024

1280 x 1024

H Frequency(KHz)

31.5

31.5

37.5

37.9

48.4

56.5

60.0

63.9

79.9

V Frequency(KHz)

70.1

59.9

75.0

60.3

60.0

70.1

75.0

60.0

75.0

Video Input SignalRecommended signal are shown below

•Video SignalVideo level : 0 to 770mVPolarity : positive or NegativeVideo Input : RGB separated

Analog levelSync input : H-Sync(TTL level)

V-Sync (TTL level) •Waveform

Video input(R.G.B)

--3--


0

1

2

3

4

251

252

253

254

255700mV

0mV

• Signal: 256 level gray scale

• Linear stepping:(2.73mV ~ 256 Steps)

ACTIVE (T4)

Front Porch(T5)

Period (T1)

Sync Width (T2)Back Porch (T3)

ACTIVE (T4)

Front Porch(T5)

Period (T1)

Sync Width (T2)Back Porch (T3)

• H-Sync • V-Sync

--4--

Video Input Terminal1. Analog A 15 Pin D-sub connector is used as the input signal connectorPin and input signals are shown in the table below.

Pin Description

D-Sub miniature connector

12345

10 9 8 7 6

1112131415

SIGNAL PIN NO.

3

2

1

5

4

6

7

8

9

10

11

12

13

14

SEPARATE SYNC/DDC 1/2B

RED

GREEN

BLUE

GND

GROUND or Cable Defect

RED GROUND

GREEN GROUND

BLUE GROUND

GROUND or Cable Defect

LOGIC GROUND

GROUND

DDC Data

H-SYNC(TTL)

V-SYNC(VCLK)

15 DDC Clock

--5--


Pin Description

2. Digital

24 Pin DVI-D Interface connector is used as the input signal connector Pinand input signal are shown in the table below.

Digital-Only Receptacle Connector

8765431 2

109

17 18 19 20 21 22 23 24

161514131211

PIN NO.

3

2

1

5

4

6

7

8

9

10

11

12


T.MD.S Data 2-

T.MD.S Data 2+

T.MD.S Data2/ Shield

N.C

N.C

DDC Clock

DDC Data

No Connect

T.MD.S Data1-

T.MD.S Data1+

T.MD.S Data 1/3 Shield

N.C

PIN NO.

15

14

13

17

16

18

19

20

21

22

23

24

N.C

+5V Power

Ground(for +5V)

Hot Plug Detect

T.M.D.S Data 0-

T.M.D.S Data 0+

T.M.D.S Data 0/ Shield

N.C

N.C

T.M.S.D Clock Shield

T.M.D.S Clock +

T.M.D.S Clock -


--6--

Theory of Operation

1. DC/AC INVERTERInput voltage : DC 12VInput current : 2.0A(Max)Output current : 6mArms(TYP)Frequency(switching) : 60KHz(Max)Output Power : 17W(Typ.)On/off control voltage : 5.0V

2. DC/AC ADATORThis display device shall maintain the specified per formances in the range de scribedbelow

Frequency : 50/60HzVoltage : 90 - 264Vac RMS

The following consumption requirments shall be met:Power Consumption : 45W(max absolut value)Current consumption : < 1.0 Aac RMS Output Specification:Output1 : 12V/3.75AOutput2 : 5V/2.5A

3, Audio SystemThis monitor has a audio system including two micro loudspeakers.Each of two micro loudspeakers has a 2W(Max) output power.This system also supports a headphone(earphone) output.- Auto Signal Input : < 600mVp-p(Max)- Auto Amplifiers2W+2W Amplifier with DC Volume Control (for two miro loudspeakers)RL=8 @THD=10% Vcc=14V(min, 10V, max. 15V)

- Dual-Audio Power Amplifier(for a headphone outpur)RL=32 @THD=10% Vcc=4.5V(min, 1.8V, max. 15V)

-SpeakerMicro Loudspeaker spec.Normal impedance 8 +/- 15% at 1.0V 1.5KHzResonance Freq . 550Hz +/- 110Hz at 1.0VFreq. Range 550Hz ~ 20KHzPower Handling Capa. 1.0W / 8 (2.83V)

4. DPMS MODE

Status

on Pulse Pulse Active

BlankNoPulse

NoPulse

offmode

Signal PowerConsumption

-

Within 3Sec

RecoveryTime

Orange

LEDIndicator

Green40W With Audio

Less Than 1W

H-Sync V-Sync Video

BlankNoPulse

NoPulse

offswitch

Within 3Sec

DarkLess Than 5W

--7--


OSD MENU FUNCTIONS

1280 x 1024 H : 64.0 V : 60.0

BRIGHTNESS

ETC

Volume: Adjusts the monitor loudspeaker output vo lu me. Select the desi red vo lu me by pres sing the or but tons.

Audio On/Off: You can mute sound output or switch the sound back on.

Brightness

Contrast

Color Control

Position

MiscellaneousETC

Clock Phase

Input Select

Language

Audio

Auto Adjust

Color Control:Three different color temperatures are available:User, Bluish and Reddish. Select the desired setting by pressing the or buttons.

User:You can also defi ne the RGB values yourself. Press the or buttons to select Red, Green or Blue. Then press the SELECT/AUTO button.

H Position: Controls the picture’s horizontal position.

V Position: Controls the picture’s vertical position.

Phase: Adjusts the internal clock’s time lag in order to optimize the screen image.

Clock: Sets up the internal clock. Larger values make the displayed image appear wider; smaller values make it appear compressed.

Recall: Restores the image settings to their fac to ry va lues.

OSD Time: Determines the time (in se con ds) to wait before the OSD menu is au to ma ti cal ly closed when no changes are made.

OSD Position: Controls the horizontal and ver ti cal po si ti on of the OSD menu.

Auto Color: Automatic color settings.

Language: OSD menu language selection: English, Spanish, German, French, Italian, Swedish, Finnish, Danish, Portuguese, Dutch, Korean, Japanese, and Chinese.

Automatically selects the optimal values for the image settings (image position, phase, etc.).

Controls the selection of the input signal. The monitor allows you to make the following connections: analog graphics card via the 15-pin mini D-Sub interface (see fi g. 2a), digital graphics card via the DVI-D interface (see fi g. 2b).

Controls the picture brightness.

Controls the picture contrast.

--8--

Specification

LCD Module

SIZE 17” Viewable diagonal

Pixel Pitch 0.264 mm

Contrast Ratio

Response Time

450 : 1(TYP)

Brightness 250 cd/m2 (TYP)

25ms (TYP.)

InputSignal R.G.B Analog, Digital TMDS

Connector 15 pin D-SUB Connector/Digital 24Pin DVI

SYNCH-Freq 31.0 kHz~80 kHz

V-Freq 56Hz ~75 Hz

DisplayArea

Color

337.92 X270.336(V)mm

16.7M

Recommand Resolution

Video Bandwidth

User Control&

OSD Control

BRIGHTNESS, CONTRAST, COLOR CONTROL,

MISCELLANEOUS, AUTO ADJUST, RECALL, LANGUAGE,

H.V-POSITION, CLOCK-PHASE, INPUT SELECT,

Power Management VESA DPMS Standard

Plug & Play VESA DDC 1/2B

Safety &Regulation

EMC

Ergomomi

Safety

FCC CLASS B , CE , VCCI

TCO’99/03

cULus, CE, TUV-GS, SEMKO, FIMKO

Temperature

5 to 90%(Non-condensing)

packed

Operating

Storage

0 to 35 °C

- 5 to 45 °C

Weightunpacked

VESA FPMPMI

Dimension(LXWXH mm)

6.2Kg

373 X 421 X 200mm

4.8Kg

1280X1024 @ 60Hz

45Mhz

Critcal Parts Specification1. LCD ModuleLTM170EU-L11(L70D). LTM170E6-L04(L70P) is a A-SI TFT active martix color liquid crystal compising amorphous silicon TFT attached to each signal elecrode, a driving circuit and abacklight. a built-in backlight display area contains 1280x1024 pixels and can displayfull color (16.2M/16.7M colors)

--9--


Model

Display area

Drive system

Display color

Number of Pixel

Pixel arrangement

Pixel pitch

Weight

Conerast ratio

View angle Horizontal

Verticel

Response time

Luminance

Signal system

Supply voltage

Backlight Edge light type

Power consumption

LCD Vendor

LCD Type

L70D

337.92(H)X20.336(V)mm

A-Si TFT

16.2M Colors

1280x1024

RGB vertical strip

0.264(H)X0.264(V)mm

2.1Kg

500:1

75 degree, 75 degree


13ms(max)

300cd/m(typ)

Digital RGB signals, Sync

signals(H, V-Sync)

5.0V(Typ)

Four colt cathode flurescrnt

lamps With in-verter

2.8W(Typ) without B/L

Samsung

LTM170EU-L11

L70P

337.92(H)X20.336(V)mm

A-Si TFT

16.7M Colors

1280x1024

RGB vertical strip

0.264(H)X0.264(V)mm

2.1Kg

600:1



15ms(max)

250cd/m(typ)

Digital RGB signals, Sync

signals(H, V-Sync)

5.0V(Typ)

Four colt cathode flurescrnt

lamps With in-verter

2.8W(Typ) without B/L

Samsung

LTM170E6-L11

--10--

MC68HC705BD7BMST7131A

FEATURES ü High-quality zoom and shrink scaling engine

(Compatible with VGA thru SXGA) ü Integrated 8-bit triple-ADC/PLL ü On-screen display controller (OSD) ü Supports single-RGB inputs ü Integrated DVI receiver ü Supports composite sync and SOG separator ü Programmable 10-bit gamma correction ü Integrated Brightness & Contrast control

adjustment ü Supports PWM backlight intensity control ü Supports sRGB ü Green PC and low EMI features ü Built-in LVDS transmitter ü Low standby power mode (< 16mA) n High-Performance Scaling Engine ü Programmable shrink/zoom capabilities ü High-quality scaling for all VESA and IBM mode

to fit screen ü Variable sharpness control

n Analog RGB Compliant Input Port ü Supports up to SXGA at 75Hz ü Supports Composite Sync and SOG

(Sync-on-Green) separator n Integrated DVI Receiver ü Operates up to 135 MHz ü Single link on-chip DVI receiver ü Direct connect to all DVI compliant

transmitters

n Auto-Detection/Tune ü Auto input signal format (SOG, Composite,

Separated HSYNC, VSYNC, and DE), and input mode (all VESA & IBM modes w/ resolution and polarity) detection

ü Auto-tuning function including phasing, positioning, offset, gain, and jitter detection

ü Smart screen-fitting n On-Screen OSD Controller ü Built-in OSD generator with 256 character font

programmable RAM ü Supports for 4/8 multi-color fonts ü Gradient color function ü Supports button function ü Pattern generator for production test ü Supports OSD MUX and alpha blending

capability n LVDS Display Interface ü Supports Dual Link up to 135MHz dot clock for

SXGA ü Supports 2 data output formats: Thine & TI

data mappings ü Compatible with TIA/EIA ü With 6/8 bits options ü Supports reduced swing LVDS for low EMI ü Supports flexible spread spectrum frequency

with 360Hz~11.8MHz and up to 25% modulation

n External Connection/Component ü Supports serial bus (up to 400Kbit/sec)

BLOCK DIAGRAM

ADCMUX

ADC_PLL

DVI

ScalingEngine LVDS

OSD SSCHOST

interface

MCU XTAL/EXT CLK

To Panel

AnalogRGB

AnalogHSYNC

DVI

--11--


PIN DIAGRAM (MST7131A)

AVSS_DVIVSYNC0

R+R-

AVSS_DVIG+G-

AVDD_DVIB+B-

AVSS_DVICK+CK-

AVDD_DVIREXT

AVDD_PLLAVSS_PLL

AVDDAVSS

BIN0MBIN0PGIN0MGIN0P

SOGIN0RIN0M

Pin 1

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

MST7131A

XXXXXXXXXXXXXXXX

81828384858687888990919293949596979899100

BYPA

SSN

CN

CN

CN

C

VDD

CG

ND

CG

ND

PVD

DP

NC

NC

NC

NC

HW

RESE

TXI

NXO

UT

AVD

D_M

PLL

AVSS

_MPL

LH

SYN

C0

NC

26

27

28

29

30

RIN0PAVSSAVDDREFPREFM

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

SDA

AVSS CS SCL

PWM

0PW

M1

NC

NC

NC

GN

DP

GN

DC

VDD

CVD

DP

GN

DP

GN

DC

VDD

C

VDD

PN

C

NC

INT

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

LVB1MLVB1PLVB2MLVB2PLVBCKM

LVB3PVDDCGNDCGNDPVDDPLVA0M

LVA2PLVACKM

LVA3MLVA3PGNDP

LVBCKPLVB3M

LVA0PLVA1MLVA1PLVA2M

GNDPVDDP

LVACKP

76

77

78

79

80

VDDPGNDPLVB0PLVB0MAVSS_MPLL

--12--

MECHANICAL DIMENSIONS

Millimeter Inch Symbol

Min. Nom. Max. Min. Nom. Max.

A - - 3.30 - - 0.130

A1 0.20 - - 0.008 - -

A2 2.72 2.85 2.98 0.107 0.112 0.117

D 22.95 23.20 23.45 0.903 0.913 0.923

D1 19.90 20.00 20.10 0.783 0.787 0.791

E 16.95 17.20 17.45 0.667 0.677 0.687

E1 13.90 14.00 14.10 0.547 0.551 0.555

Millimeter Inch Symbol

Min. Nom. Max. Min. Nom. Max.

θ 0° - 8° 0° - 8°

b 0.26 - 0.36 0.010 - 0.014

c 0.14 0.15 0.16 0.006 0.006 0.006

e 0.50 0.65 0.80 0.020 0.026 0.032

L 0.73 0.88 1.03 0.029 0.035 0.041

L1 1.45 1.60 1.75 0.057 0.063 0.069

--13--


1.0 ELECTRICAL CHARACTERISTICS

1.1 Maximum Ratings*

VCC...................................................................................7.0VAll inputs and outputs w.r.t. VSS ............... -0.6V to VCC +1.0VStorage temperature .....................................-65°C to +150°CAmbient temp. with power applied ................-65°C to +125°CSoldering temperature of leads (10 seconds) .............+300°CESD protection on all pins ..................................................≥ 4 kV

*Notice: Stresses above those listed under “Maximum ratings”may cause permanent damage to the device. This is a stress rat-ing only and functional operation of the device at those or anyother conditions above those indicated in the operational listingsof this specification is not implied. Exposure to maximum ratingconditions for extended periods may affect device reliability.

TABLE 1-1: PIN FUNCTION TABLE

Name Function

WP Write Protect (active low)VSS GroundSDA Serial Address/Data I/OSCL Serial Clock (Bi-directional Mode)

VCLK Serial Clock (Transmit-Only Mode)VCC +2.5V to 5.5V Power SupplyNC No Connection

TABLE 1-2: DC CHARACTERISTICS

VCC = +2.5V to 5.5VCommercial (C): Tamb = 0°C to +70°CIndustrial (I): Tamb = -40°C to +85°C

Parameter Symbol Min Max Units Conditions

SCL and SDA pins:High level input voltageLow level input voltage

VIH

VIL

0.7 VCC

0.3 VCC

VV

Input levels on VCLK pin:High level input voltageLow level input voltage

VIH

VIL

2.0 0.80.2 VCC

VV

VCC ≥ 2.7V (Note)VCC < 2.7V (Note)

Hysteresis of Schmitt trigger inputs VHYS .05 VCC — V (Note)Low level output voltage VOL1 0.4 V IOL = 3 mA, VCC = 2.5V (Note 1)Low level output voltage VOL2 0.6 V IOL = 6 mA, VCC = 2.5VInput leakage current ILI -10 10 µA VIN = 0.1V to VCC

Output leakage current ILO -10 10 µA VOUT = 0.1V to VCC

Pin capacitance (all inputs/outputs) CINT 10 pF VCC = 5.0V (Note1), Tamb = 25°C, FCLK = 1 MHz

Operating current ICC WriteICC Read

——

31

mAmA

VCC = 5.5V, SCL = 400 kHz

Standby current ICCS — 30100

µAµA

VCC = 3.0V, SDA = SCL = VCC


Note: This parameter is periodically sampled and not 100% tested.

MC68HC705BD7B24LC21A

--14--

1.0 ELECTRICAL CHARACTERISTICS

1.1 Maximum Ratings*

VCC...................................................................................7.0VAll inputs and outputs w.r.t. VSS ............... -0.6V to VCC +1.0VStorage temperature .....................................-65°C to +150°CAmbient temp. with power applied ................-65°C to +125°CSoldering temperature of leads (10 seconds) .............+300°CESD protection on all pins ..................................................≥ 4 kV

*Notice: Stresses above those listed under “Maximum ratings”may cause permanent damage to the device. This is a stress rat-ing only and functional operation of the device at those or anyother conditions above those indicated in the operational listingsof this specification is not implied. Exposure to maximum ratingconditions for extended periods may affect device reliability.

TABLE 1-1: PIN FUNCTION TABLE

Name Function

WP Write Protect (active low)VSS GroundSDA Serial Address/Data I/OSCL Serial Clock (Bi-directional Mode)

VCLK Serial Clock (Transmit-Only Mode)VCC +2.5V to 5.5V Power SupplyNC No Connection

TABLE 1-2: DC CHARACTERISTICS

VCC = +2.5V to 5.5VCommercial (C): Tamb = 0°C to +70°CIndustrial (I): Tamb = -40°C to +85°C

Parameter Symbol Min Max Units Conditions

SCL and SDA pins:High level input voltageLow level input voltage

VIH

VIL

0.7 VCC

0.3 VCC

VV

Input levels on VCLK pin:High level input voltageLow level input voltage

VIH

VIL

2.0 0.80.2 VCC

VV

VCC ≥ 2.7V (Note)VCC < 2.7V (Note)

Hysteresis of Schmitt trigger inputs VHYS .05 VCC — V (Note)Low level output voltage VOL1 0.4 V IOL = 3 mA, VCC = 2.5V (Note 1)Low level output voltage VOL2 0.6 V IOL = 6 mA, VCC = 2.5VInput leakage current ILI -10 10 µA VIN = 0.1V to VCC

Output leakage current ILO -10 10 µA VOUT = 0.1V to VCC

Pin capacitance (all inputs/outputs) CINT 10 pF VCC = 5.0V (Note1), Tamb = 25°C, FCLK = 1 MHz

Operating current ICC WriteICC Read

——

31

mAmA

VCC = 5.5V, SCL = 400 kHz

Standby current ICCS — 30100

µAµA



Note: This parameter is periodically sampled and not 100% tested.

--15--


TABLE 1-3: AC CHARACTERISTICS

Parameter SymbolVcc= 2.5-5.5V Vcc= 4.5 - 5.5V

Units RemarksMin Max Min Max

Clock frequency FCLK 0 100 0 400 kHz

Clock high time THIGH 4000 — 600 — ns

Clock low time TLOW 4700 — 1300 — ns

SDA and SCL rise time TR — 1000 — 300 ns (Note 1)

SDA and SCL fall time TF — 300 — 300 ns (Note 1)

START condition hold time THD:STA 4000 — 600 — ns After this period the first clock pulse is generated

START condition setup time TSU:STA 4700 — 600 — ns Only relevant for repeated START condition

Data input hold time THD:DAT 0 — 0 — ns (Note 2)

Data input setup time TSU:DAT 250 — 100 — ns

STOP condition setup time TSU:STO 4000 — 600 — ns

Output valid from clock TAA — 3500 — 900 ns (Note 2)

Bus free time TBUF 4700 — 1300 — ns Time the bus must be free before a new transmission can start

Output fall time from VIH minimum to VIL maximum

TOF — 250 20 + 0.1 CB

250 ns (Note 1), CB ≤ 100 pF

Input filter spike suppression (SDA and SCL pins)

TSP — 100 — 50 ns (Note 3)

Write cycle time TWR — 10 — 10 ms Byte or Page mode

Transmit-Only Mode ParametersOutput valid from VCLK TVAA — 2000 — 1000 ns

VCLK high time TVHIGH 4000 — 600 — ns

VCLK low time TVLOW 4700 — 1300 — ns

VCLK setup time TVHST 0 — 0 — ns

VCLK hold time TSPVL 4000 — 600 — ns

Mode transition time TVHZ — 500 — 500 ns

Transmit-Only power up time TVPU 0 — 0 — ns

Input filter spike suppression (VCLK pin)

TSPV — 100 — 100 ns

Endurance — 10M — 10M — cycles 25 °C, VCC = 5.0V, Block Mode (Note 4)

Note 1: Not 100% tested. CB = total capacitance of one bus line in pF.2: As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region (min-

imum 300 ns) of the falling edge of SCL to avoid unintended generation of START or STOP conditions.3: The combined TSP and VHYS specifications are due to Schmitt trigger inputs which provide noise and spike

suppression. This eliminates the need for a TI specification for standard operation.4: This parameter is not tested but guaranteed by characterization. For endurance estimates in a specific appli-

cation, please consult the Total Endurance Model which can be obtained on our BBS or website.

--16--

MC68HC705BD7BTDA7496L

2W+2W OUTPUT POWERRL = 8Ω @THD = 10% VCC = 14VST-BY AND MUTE FUNCTIONSLOW TURN-ON TURN-OFF POP NOISELINEAR VOLUME CONTROL DC COUPLEDWITH POWER OP. AMP.NO BOUCHEROT CELLNO ST-BY RC INPUT NETWORKSINGLE SUPPLY RANGING UP TO 15VSHORT CIRCUIT PROTECTIONTHERMAL OVERLOAD PROTECTIONINTERNALLY FIXED GAIN SOFT CLIPPINGVARIABLE OUTPUT AFTER VOLUME CON-TROL CIRCUITPOWERDIP (14+3+3) PACKAGE

DESCRIPTIONThe TDA7496L is a stereo 2W+2W class ABpower amplifier assembled in the @ Powerdip

14+3+3 package, specially designed for highquality sound, TV and Monitor applications. Features of the TDA7496L include linear volumecontrol, Stand-by and mute functions.

VOLUME

OP AMP

+

-

MUTE/STBYPROTECTIONS

9

470nF

INR

30K

VOLUME

OP AMP

+

-30K

1000µF

1000µF

1µF

10K

4

470nF

INL

7

14

11

12

17

6 5

300K100nF

VOLUME VAROUT_L

OUTR

STBY

MUTE

OUTL

1,2,3,13,18,19,20

GND

470µF

SVR 10

D97AU596A

VSVAROUT_R

15,16

+5V

S1 ST-BY+5V

S2 MUTE+5V

S_GND

60K

BLOCK DIAGRAM

Powerdip (14+3+3)

ORDERING NUMBER: TDA7496L

--17--


MC68HC705BD7BTDA7496L

GND

GND

GND

INL

VAROUT_L

VAROUT_R

VOLUME

N.C.

INR

1

3

2

4

5

6

7

8

9 MUTE

GND

OUTR

VS

VS

OUTL

GND

GND

GND20

19

18

17

16

14

15

13

12

D97AU597A

SVR 10 STBY11

PIN CONNECTION

THERMAL DATA

Symbol Parameter Value Unit

Rth j-pins Thermal Resistance Junction-pins max. 15 C/W

Rth j-amb (*) Thermal Resistance Junction-ambient max. 50 C/W

(*) Mounted on PCB with no heatsink

ELECTRICAL CHARACTERISTICS (Refer to the test circuit VS = 14V; RL = 8Ω, Rg = 50Ω, Tamb = 25∞C).

Symbol Parameter Test Condition Min. Typ. Max. UnitVS Supply Voltage Range 10 18 V

Iq Total Quiescent Current 25 50 mA

DCVOS Output DC Offset Referred toSVR Potenial

No Input Signal 200 mV

VO Quiescent Output Voltage 7 V

PO Output Power THD = 10%; RL = 8Ω; .6 2

1

1 W

THD = 1%; RL = 8Ω; .3 WTHD Total Harmonic Distortion GV = 30dB; PO = 1W; f = 1KHz; 0.4 %

Ipeak Output Peak Current (internally limited) 0.7 0.9 A

Vin Input Signal 2.8 VrmsGV Closed Loop Gain Vol Ctrl > 4.5V 28.5 30 31.5 dB

GvLine Monitor Out Gain Vol Ctrl > 4.5V; Zload > 30KΩ -1.5 0 1.5 dB

AMin VOL Attenuation at Minimum Volume Vol Ctrl < 0.5V 80 dBBW 0.6 MHz

ABSOLUTE MAXIMUM RATINGS

Symbol Parameter Value Unit

VS DC Supply Voltage 26 V

VIN Maximum Input Voltage 8 Vpp

Ptot Total Power Dissipation (Tcase = 60 C) 6 W

Tamb Ambient Operating Temperature 0 to 70 C

Tstg, Tj Storage and Junction Temperature -40 to 150 C

V6 Volume CTRL DC voltage 7 V

0 4 8 12 Area(cm2)30

40

50

60

Rthj-a(∞C/W)

D97AU675

COPPER AREA 35µTHICKNESS

PC BOARD

Rth with "on board" Square Heatsink vs. cop-per area.

O

O

O

O

O

--18--

ELECTRICAL CHARACTERISTICS (continued)

Symbol Parameter Test Condition Min. Typ. Max. UniteN Total Output Noise f = 20Hz to 22KHz

Play, max volume500 800 µV

f = 20Hz to 22KHzPlay, max attenuation

100 250 µV

f = 20Hz to 22KHzMute

60 150 µV

SR Slew Rate 5 8 V/µsRi Input Resistance 22.5 30 KΩ

RVar Out Variable Output Resistance 30 100 ΩRload Var Out Variable Output Load 2 KΩ

SVR Supply Voltage Rejection f = 1kHz; max volumeCSVR = 470µF; VRIP = 1Vrms

35 39 dB

f = 1kHz; max attenuationCSVR = 470µF; VRIP =1Vrms

55 65 dB

TM Thermal Muting 150 CTs Thermal Shut-down 160 C

MUTE STAND-BY & INPUT SELECTION FUNCTIONSVST ON Stand-by ON Threshold 3.5 VVST OFF Stand-by OFF Threshold 1.5 VVM ON Mute ON Threshold 3.5 VVM OFF Mute OFF Threshold 1.5 VIqST-BY Quiescent Current @ Stand-by 0.6 1 mAAMUTE Mute Attenuation 50 65 dB

IstbyBIAS Stand-by bias current Stand by on VST-BY = 5V VMUTE = 5V

80 µAµA

Play or Mute -20 -5 µA

ImuteBIASMute bias current Mute 1 5 µA

Play 0.2 2 µA

APPLICATION SUGGESTIONSThe recommended values of the external components are those shown on the application circuit of fig-ure 1A. Different values can be used, the following table can help the designer.

COMPONENT SUGGESTIONVALUE PURPOSE LARGER THAN

SUGGESTIONSMALLER THAN

SUGGESTIONR1 300K Volume control

circuitLarger volume regulationtime

Smaller volume regulationtime

R2 10K Mute time constant Larger mute on/off time Smaller mute on/off timeP1 50K Volume control

circuitC1 1000µF Supply voltage

bypassDanger of oscillation

C2 470nF Input DC decoupling Lower low frequency cutoff Higher low frequency cutoffC3 470nF Input DC decoupling Lower low frequency cutoff Higher low frequency cutoffC4 470µF Ripple rejection Better SVR Worse SVRC5 100nF Volume control time

costantLarger volume regulationtime

Smaller volume regulationtime

C6 1000µF Output DCdecoupling

Lower low frequency cutoff Higher low frequency cutoff

C7 1µF Mute time costant Larger mute on/off time Smaller mute on/off timeC8 1000µF Output DC

decouplingLower low frequency cutoff Higher low frequency cutoff

C9 100nF Supply voltagebypass

Danger of oscillation

O

O

--19--


MC68HC705BD7BRC1117X33

Features•Low dropout voltage•Load regulation: 0.05% typical•Trimmed current limit•On-chip thermal limiting•Standard SOT-223, TO-263, and TO-252 packages•Three-terminal adjustable or fixed 2.5V, 2.85V, 3.3V, 5V

Applications•Active SCSI terminators•High efficiency linear regulators•Post regulators for switching supplies•Battery chargers•5V to 3.3V linear regulators•Motherboard clock supplies

DescriptionThe RC1117 and RC1117-2.5, -2.85, -3.3 and -5 are low dropout three-terminal regulators with 1A output current capability. These devices have been optimized for low voltage where transient response and minimum input voltage are critical. The 2.85V version is designed specifically to be used in Active Terminators for SCSI bus.

Current limit is trimmed to ensure specified output current and controlled short-circuit current. On-chip thermal limiting provides protection against any combination of overload and ambient temperatures that would create excessive junction temperatures.

Unlike PNP type regulators where up to 10% of the output current is wasted as quiescent current, the quiescent current of the RC1117 flows into the load, increasing efficiency.

The RC1117 series regulators are available in the industry-standard SOT-223, TO-263 (D2PAK), and TO-252 (DPAK) power packages.

Typical Applications

VIN = 3.3V VIN VOUT

ADJ

1.5V at 1A

RC1117

10 F 2 2 FR1124

R224.9

VIN = 5V VIN VOUT

GND

2.85V at 1A

RC1117-2.85

10 F+ +

+ +

22 F

VOUT = VREF(1 + R2/R1) + IAdj • R2

--20--

Pin Assignments

*With package soldered to 0.5 square inch copper area over backside ground plane or internal power plane., JA can vary from 30°C/W to more than 50°C/W. Other mounting techniques may provide better thermal resistance than 30°C/W.

Absolute Maximum Ratings

Parameter Min. Max. Unit

VIN 7.5 V

Operating Junction Temperature Range 0 125 CStorage Temperature Range -65 150 CLead Temperature (Soldering, 10 sec.) 300 C

3-Lead Plastic TO-252 JC = 3 C/W*

Tab isVOUT

1

ADJ/GND

IN

2 3

3-Lead Plastic TO-263 JC = 3 C/W*

Tab isVOUT

1

ADJ/GND

INOUT

2 3

--21--


Electrical CharacteristicsOperating Conditions: VIN 7V, TJ = 25°C unless otherwise specified.The denotes specifications which apply over the specified operating temperature range.

Notes:1. See thermal regulation specifications for changes in output voltage due to heating effects. Load and line regulation are

measured at a constant junction temperature by low duty cycle pulse testing.2. Line and load regulation are guaranteed up to the maximum power dissipation (18W). Power dissipation is determined by

input/output differential and the output current. Guaranteed maximum output power will not be available over the full input/output voltage range.

3. RC1117 only.

Parameter Conditions Min. Typ. Max. Units

Reference Voltage, VREF3 1.5V (VIN - VOUT) 5.75V,

10mA IOUT

1A 1.225

(-2%)1.250 1.275

(+2%)V

Output Voltage 10mA

IOUT 1ARC1117-2.5, 4V VIN 7VRC1117-2.85, 4.35V VIN 7VRC1117-3.3, 4.8V VIN 7VRC1117-5, 6.5V VIN 7V

2.4502.7933.2344.900

2.52.853.35.0

2.5502.9073.3665.100

VVVV

Line Regulation1,2 (VOUT + 1.5V) VIN 7V, IOUT = 10mA 0.005 0.2 %

Load Regulation1,2 (VIN – VOUT) = 2V, 10mA IOUT

1A 0.05 0.5 %

Dropout Voltage VREF = 1%, IOUT = 1A 1.100 1.200 V

Current Limit (VIN – VOUT) = 2V 1.1 1.5 A

Adjust Pin Current, IAdj3 35 120 A

Adjust Pin Current Change3 1.5V (VIN – VOUT) 5.75,10mA IOUT

1A

0.2 5 A

Minimum Load Current 1.5V (VIN – VOUT) 5.75 10 mA

Quiescent Current VIN = VOUT + 1.25V 4 13 mA

Ripple Rejection f = 120Hz, COUT = 22 F Tantalum, (VIN – VOUT) = 3V, IOUT = 1A

60 72 dB

Thermal Regulation TA = 25 C, 30ms pulse 0.004 0.02 %/W

Temperature Stability 0.5 %

Long-Term Stability TA = 125 C, 1000hrs. 0.03 1.0 %

RMS Output Noise(% of VOUT)

TA = 25 C, 10Hz f 10kHz 0.003 %

Thermal Resistance, Junction to Case

SOT-223 15 C/W

TO-252, TO-263 3 C/W

Thermal Shutdown Junction Temperature 155 CThermal Shutdown Hysteresis

10 C

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Micro Controller

12VDC

TDA7496L

MST7131A

DC/AC INVERTER

AC100V ~ AC240V

BLOCK DIAGRAM ( L70D/L70P MAXDATA )

Phone Out

Audio Amp

CCFL DRIVE

INTERFACE A/D BOARD

VolumeOn/Off

5VDC

Samsung 17" LCD

AC/DC POWER

Speaker

LCD Controller

AnalogR·G·B

DVI

Audio In

INVERTERCONTROL

LTM170E6-L04

2W x 2ch

X2 24MHz

X1 14.318MHz

L70D/L70P MAXDATA

LTM170EU-L11

<Doc> 0

Block Diagram

A4

1 1Wednesday, June 16, 2004

Title

Size Document Number Rev

Date: Sheet of

NO LOCATION PART NUMBER DESCRIPTION REMARK

1 C102 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

2 C103 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

3 C104 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

4 C105 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

5 C106 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

6 C107 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

7 C108 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

8 C110 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

9 C111 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

10 C112 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

11 C113 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

12 C115 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

13 C116 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

14 C118 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

15 C120 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

16 C121 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

17 C123 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

18 C124 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

19 C125 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

20 C127 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

21 C131 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

22 C132 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

23 C133 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

24 C134 2125090017 CAP-C-C,5PF 50V J COG 1608

25 C135 2122210028 CAP-C-C,220PF 50V J COG 1608

26 C139 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

27 C140 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

28 C141 CC7FCA1H220J CAP-CC,22PF 50V J 1608


30 C143 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

31 C201 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

32 C202 2121050045 CAP-C-C,1UF 50V Z Y5V 1608

33 C203 2014790003 CAP-AL-C,4.7UF 25V M 3052

34 C204 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608


PART LIST

7/1


36 C206 2014700009 CAP-AL-C,47UF 16V M 6352


38 C208 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

39 C209 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

40 C210 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

41 C212 2124710037 CAP-C-C,470PF 50V J COG 1608

42 C215 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

43 C302 2014700009 CAP-AL-C,47UF 16V M 6352

44 C303 2014700014 CAP-AL-C,47UF 16V M 6352 105

45 C304 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

46 C306 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

47 C308 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

48 C309 2014700014 CAP-AL-C,47UF 16V M 6352 105

49 C310 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

50 C311 2014700014 CAP-AL-C,47UF 16V M 6352 105

51 C314 2121050045 CAP-C-C,1UF 50V Z Y5V 1608

52 C315 2014700009 CAP-AL-C,47UF 16V M 6352

53 C316 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

54 C401 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

55 C402 2014700009 CAP-AL-C,47UF 16V M 6352

56 C403 2124740025 CAP-C-C,0.47UF 50V Z Y5V 1608

57 C404 2124740025 CAP-C-C,0.47UF 50V Z Y5V 1608

58 C405 2003310035 CAP-EL,330UF 16V M 6.3*11 85

59 C408 2014700014 CAP-AL-C,47UF 16V M 6352 105

60 C409 2003310035 CAP-EL,330UF 16V M 6.3*11 85

61 C410 2121050045 CAP-C-C,1UF 50V Z Y5V 1608

62 C411 2121030061 CAP-C-C,0.01UF 50V K X7R 1608

63 C412 2121030061 CAP-C-C,0.01UF 50V K X7R 1608

64 C413 2003310035 CAP-EL,330UF 16V M 6.3*11 85

65 CN11 3721101233 CONN-F,D-SUB 15P R/A 15

66 CN12 372110122801 CONN-F,DVI FEMALE R/A 24 (D) M

67 CN14 3720101983 CONN-M,12507WR-30A00 30

68 CN24 372010139501 CONN-M,SMAW200-12P

69 CN31 3725005292 INVERTER CABLE, L50S/L70S

70 CN41 3721101252 CONN-F, HEAD PHONE JACK

71 CN42 3721101253 CONN-F, AUDIO INPUT JACK

72 D01 3100100038 DI-AR,KDS226 SMD

7/2


73 D02 3100100038 DI-AR,KDS226 SMD

74 D03 3100100038 DI-AR,KDS226 SMD

75 D04 3101000376 DI-ZN,Z02W6.2V SMD

76 D05 3101000376 DI-ZN,Z02W6.2V SMD

77 D06 3101000376 DI-ZN,Z02W6.2V SMD

78 D07 3101000376 DI-ZN,Z02W6.2V SMD

79 D08 DTRLS4148 DIODE,CHIP S/W RLS4148

80 D09 3101000376 DI-ZN,Z02W6.2V SMD

81 D1 3100100038 DI-AR,KDS226 SMD

82 D10 3101000376 DI-ZN,Z02W6.2V SMD

83 D11 3101000376 DI-ZN,Z02W6.2V SMD


85 D13 3101000376 DI-ZN,Z02W6.2V SMD

86 D2 3100100038 DI-AR,KDS226 SMD

87 D3 3100100038 DI-AR,KDS226 SMD

88 D4 3100100038 DI-AR,KDS226 SMD

89 D5 3100100038 DI-AR,KDS226 SMD

90 D6 3100100038 DI-AR,KDS226 SMD

91 D7 3100100038 DI-AR,KDS226 SMD

92 D8 3100100038 DI-AR,KDS226 SMD

93 Q1 TT2N3904D TR,SMD 2N3904D TAPPING


95 R101 RK1JC0T0101J RES-C,100 0.063W J 1608

96 R102 RK1JC0T0101J RES-C,100 0.063W J 1608

97 R103 RK1JC0T0101J RES-C,100 0.063W J 1608

98 R104 2607509010 RES-C,75 0.063W F 1608

99 R105 2607509010 RES-C,75 0.063W F 1608

100 R106 2607509010 RES-C,75 0.063W F 1608

101 R107 RK1JC0T0101J RES-C,100 0.063W J 1608

102 R108 RK1JC0T0101J RES-C,100 0.063W J 1608

103 R109 RK1JC0T0101J RES-C,100 0.063W J 1608

104 R111 2602009011 RES-C,20 0.063W J 1608

105 R113 RK1JC0T0101J RES-C,100 0.063W J 1608

106 R118 RK1JC0T0101J RES-C,100 0.063W J 1608

107 R119 RK1JC0T0103J RES-C,10K 0.063W J 1608

108 R121 RK1JC0T0472J RES-C,4.7K 0.063W J 1608

109 R128 2603900008 RES-C,390 0.063W F 1608

7/3


110 R151 RK1JC0T0473J RES-C,47K 0.063W J 1608

111 R152 RK1JC0T0473J RES-C,47K 0.063W J 1608

112 R153 RK1JC0T0101J RES-C,100 0.063W J 1608

113 R154 RK1JC0T0101J RES-C,100 0.063W J 1608

114 R155 RK1JC0T0473J RES-C,47K 0.063W J 1608

115 R204 RK1JC0T0103J RES-C,10K 0.063W J 1608

116 R205 2608201013 RES-C,8.2K 0.1W J 1608

117 R206 RK1JC0T0472J RES-C,4.7K 0.063W J 1608

118 R207 RK1JC0T0105J RES-C,1M 0.063W J 1608

119 R208 RK1JC0T0101J RES-C,100 0.063W J 1608

120 R209 RK1JC0T0103J RES-C,10K 0.063W J 1608

121 R211 RK1JC0T0472J RES-C,4.7K 0.063W J 1608

122 R212 RK1JC0T0472J RES-C,4.7K 0.063W J 1608

123 R214 RK1JC0T0101J RES-C,100 0.063W J 1608

124 R215 RK1JC0T0472J RES-C,4.7K 0.063W J 1608

125 R216 RK1JC0T0151J RES CHIP 150 J 0.063W 1608

126 R217 RK1JC0T0101J RES-C,100 0.063W J 1608


128 R219 2602202015 RES-C,22K 0.063W J 1608

129 R220 RK1JC0T0103J RES-C,10K 0.063W J 1608

130 R223 2602000010 RES-C,200 0.063W J 1608

131 R224 2602000010 RES-C,200 0.063W J 1608

132 R225 RK1JC0T0102J RES-C,1K 0.063W J 1608

133 R226 RK1JC0T0102J RES-C,1K 0.063W J 1608

134 R227 2607500012 RES-C,750 0.063W J 1608

135 R228 2607500012 RES-C,750 0.063W J 1608

136 R229 RK1JC0T0101J RES-C,100 0.063W J 1608

137 R230 RK1JC0T0101J RES-C,100 0.063W J 1608

138 R231 RK1JC0T0471J RES-C,470 0.063W J 1608

139 R232 RK1JC0T0471J RES-C,470 0.063W J 1608

140 R233 RK1JC0T0471J RES-C,470 0.063W J 1608

141 R234 RK1JC0T0471J RES-C,470 0.063W J 1608

142 R235 RK1JC0T0471J RES-C,470 0.063W J 1608

143 R236 RK1JC0T0472J RES-C,4.7K 0.063W J 1608

144 R36 RK1JC0T0102J RES-C,1K 0.063W J 1608

145 R401 RK1JC0T0103J RES-C,10K 0.063W J 1608


7/4



148 R404 RK1JC0T0102J RES-C,1K 0.063W J 1608

149 R405 RK1JC0T0102J RES-C,1K 0.063W J 1608

150 R406 RK1JC0T0102J RES-C,1K 0.063W J 1608

151 R407 RK1JC0T0102J RES-C,1K 0.063W J 1608

152 R408 2602700001 RES-C,270 0.063W J 1608

153 R409 2602700001 RES-C,270 0.063W J 1608

154 R410 RK1JC0T0103J RES-C,10K 0.063W J 1608

155 RN1 2594701009 RES-C-NET,4.7K 0.063W J 3216

156 U1 3205001433 IC-U,MST7131A-DUAL SXGA

157 U1 6124038500 HEAT SINK SCALER,VT500

158 U10 3200001392 IC-LIN,RC1117-3.3 SOT

159 U2 3205001409 WT61P4 PLCC

160 U2 3721100621 CONN-F,PLL-44-PPS-T-M 44

161 U3 3203000879 IC-MEMO,S524A60X81-SCT0

162 U5 3200001462 IC-LIN,RC1117ST-2.5 SOT

163 U6 3114000127 FET,SI4435DY SMD

164 U7 3200001310 IC-LIN,TDA7496L DIP

165 U8 3203000745 IC-MEMO,24LC211/SN SOI

166 X1 3530200505 VIB-QUARTZ,SX-1 SMD 14.31818MH

167 X2 3530200586 VIB-QUARTZ,SMD 24MHZ 22PF

168 3010700937 OSD B/D ASSY,L70S MAXDATA

169 3330500280 LCD MODULE,LTM170EU-L11 17"

170 3550100115 SPEAKER ASS'Y, L50S/L70S

171 3758500493 CBL-SGN,1.8MT BLACK 5.5PAI DET

172 3758500497 AUDIO CABLE 1.8M BLACK

173 5001000666 SCR-MC,BIN + MC 3*5

174 5004000190 SCR-TT,BIN + MC 3*8

175 5004000190 SCR-TT,BIN + MC 3*8

176 5004000192 SCR-TT,BIN + MC 3*6

177 5004000194 SCR-TT,BIN + MC 4*10

178 5004000197 SCR-TT,BIN + MC 3X10

179 5004000208 SCR-TT,BIN + MC 4*12

180 5004000210 SCR-TT,FLT + MC 4*7

181 6101221170 MAIN FRAME,L70D(S/H,DUAL)

182 6101221470 FRAME ASSY,L70D(SEC)

183 6115025201 HINGE ASSY,L70S P-TYPE

7/5


184 6120055600 STAND BASE METAL,S518

185 6128010178 GASKET EMI, 9X17X17

186 6128010179 GASKET EMI, 10X23X10

187 6128010182 GASKET EMI,10X6TX50

188 6128010183 GASKET EMI 9.5x3x20

189 6201318601 HINGE CAP L,L50S(DG)

190 6201318701 HINGE CAP R,L50S(DG)

191 6201318801 STAND FRONT,L50S(DG)

192 6201318901 STAND REAR,L50S(DG)

193 6201319001 STAND BASE,L50S(DG)

194 6201319350 COVER REAR,L70S DUAL(D/G)

195 6201327201 STAND BASE ASSY,L50S/L70S(E) D

196 6201334700 COVER FRONT,L70S OEM

197 6201336600 COVER F.ASSY,L70S OEM(NEW) SIL

198 6210107103 EMI SHEET(AL) 30X20

199 6210107113 AL TAPE,60X40

200 6215245701 KNOB TACT,L70S OEM(COAT'G)

201 6220087300 LENS LED,L70S OEM

202 6223066800 HOLDER,HANDLE TOP

203 6223066900 HOLDER,HANDLE BOTTOM

204 6243028300 BAG,PE(ST) CLEAR 14/15ALL

205 6243037901 MANUAL PE BAG

206 6253120100 CUSHION TOP,L70S

207 6253120200 CUSHION BOTTOM,L70S

208 6261044600 RUBBER FOOT,L50S

209 6301191400 PAD PALLET,SW-3 ALL MODEL

210 6301197100 PAD PALLET,BOTTOM ALL MODEL(80

211 6309030000 PAD CTN,PALLET PBE/U 1517

212 304100108201 PCB-DOUBLE,L70D/P ANALOG+DVI

213 361020011807 POWER+INVERTER,L70S SS/HYDIS 1

214 372500529501 CONN-A, 12P OSD CABLE ASS'Y 26

215 372500531701 CONN-A,30P LVDS CABLE 120MM

216 620132710101 STAND ASSY,L70S NEW(E) D/G HB

217 B4209500302A BAG PE,Q15N HECMVEL(350x300)

218 B4210333201 PACKING ASSY,L70S

219 B4210339800 LCD MEC.ASSY(SEC),L70S NEW OEM

220 B4210339900 KIT COVER ASSY,L70S OEM(NEW) S

7/6


221 E4205024101 MAIN ASSY(M1),L70D MAXDATA EXP

222 E42077080050 CORD AC,220V WALL BK 1.83M

223 E4208425411 PCBA MAIN(AM),L70P MAXDATA

224 E4208525401 PCBA MAIN(MM),L70P MAXDATA

225 E4208626101 PCBA MAIN(TM),L70D MAXDATA

226 LML70DAS0GFS31 PCB ASSY(CR자재)

227 M17744006012 SCREW,BIN(+) M4*6 MSZPC

7/7


1 C102 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

2 C103 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

3 C104 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

4 C105 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

5 C106 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

6 C107 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

7 C108 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

8 C110 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

9 C111 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

10 C112 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

11 C113 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

12 C115 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

13 C116 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

14 C118 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

15 C120 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

16 C121 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

17 C123 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

18 C124 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

19 C125 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

20 C127 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

21 C131 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

22 C132 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

23 C133 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

24 C134 2125090017 CAP-C-C,5PF 50V J COG 1608

25 C135 2122210028 CAP-C-C,220PF 50V J COG 1608

26 C139 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

27 C140 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608



30 C143 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

31 C201 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

32 C202 2121050045 CAP-C-C,1UF 50V Z Y5V 1608

33 C203 2014790003 CAP-AL-C,4.7UF 25V M 3052

34 C204 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608


PART LIST

7/1


36 C206 2014700009 CAP-AL-C,47UF 16V M 6352


38 C208 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

39 C209 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

40 C210 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

41 C212 2124710037 CAP-C-C,470PF 50V J COG 1608

42 C215 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

43 C302 2014700009 CAP-AL-C,47UF 16V M 6352

44 C303 2014700014 CAP-AL-C,47UF 16V M 6352 105

45 C304 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

46 C306 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

47 C308 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

48 C309 2014700014 CAP-AL-C,47UF 16V M 6352 105

49 C310 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

50 C311 2014700014 CAP-AL-C,47UF 16V M 6352 105

51 C314 2121050045 CAP-C-C,1UF 50V Z Y5V 1608

52 C315 2014700009 CAP-AL-C,47UF 16V M 6352

53 C316 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

54 C401 2121040045 CAP-C-C,0.1UF 50V Z Y5V 1608

55 C402 2014700009 CAP-AL-C,47UF 16V M 6352

56 C403 2124740025 CAP-C-C,0.47UF 50V Z Y5V 1608

57 C404 2124740025 CAP-C-C,0.47UF 50V Z Y5V 1608

58 C405 2003310035 CAP-EL,330UF 16V M 6.3*11 85

59 C408 2014700014 CAP-AL-C,47UF 16V M 6352 105

60 C409 2003310035 CAP-EL,330UF 16V M 6.3*11 85

61 C410 2121050045 CAP-C-C,1UF 50V Z Y5V 1608

62 C411 2121030061 CAP-C-C,0.01UF 50V K X7R 1608

63 C412 2121030061 CAP-C-C,0.01UF 50V K X7R 1608

64 C413 2003310035 CAP-EL,330UF 16V M 6.3*11 85

65 CN11 3721101233 CONN-F,D-SUB 15P R/A 15

66 CN12 372110122801 CONN-F,DVI FEMALE R/A 24 (D) M

67 CN14 3720101983 CONN-M,12507WR-30A00 30

68 CN24 372010139501 CONN-M,SMAW200-12P

69 CN31 3725005292 INVERTER CABLE, L50S/L70S

70 CN41 3721101252 CONN-F, HEAD PHONE JACK

71 CN42 3721101253 CONN-F, AUDIO INPUT JACK

72 D01 3100100038 DI-AR,KDS226 SMD

7/2


73 D02 3100100038 DI-AR,KDS226 SMD

74 D03 3100100038 DI-AR,KDS226 SMD

75 D04 3101000376 DI-ZN,Z02W6.2V SMD

76 D05 3101000376 DI-ZN,Z02W6.2V SMD

77 D06 3101000376 DI-ZN,Z02W6.2V SMD

78 D07 3101000376 DI-ZN,Z02W6.2V SMD


80 D09 3101000376 DI-ZN,Z02W6.2V SMD

81 D1 3100100038 DI-AR,KDS226 SMD

82 D10 3101000376 DI-ZN,Z02W6.2V SMD

83 D11 3101000376 DI-ZN,Z02W6.2V SMD


85 D13 3101000376 DI-ZN,Z02W6.2V SMD

86 D2 3100100038 DI-AR,KDS226 SMD

87 D3 3100100038 DI-AR,KDS226 SMD

88 D4 3100100038 DI-AR,KDS226 SMD

89 D5 3100100038 DI-AR,KDS226 SMD

90 D6 3100100038 DI-AR,KDS226 SMD

91 D7 3100100038 DI-AR,KDS226 SMD

92 D8 3100100038 DI-AR,KDS226 SMD



95 R101 RK1JC0T0101J RES-C,100 0.063W J 1608

96 R102 RK1JC0T0101J RES-C,100 0.063W J 1608

97 R103 RK1JC0T0101J RES-C,100 0.063W J 1608

98 R104 2607509010 RES-C,75 0.063W F 1608

99 R105 2607509010 RES-C,75 0.063W F 1608

100 R106 2607509010 RES-C,75 0.063W F 1608

101 R107 RK1JC0T0101J RES-C,100 0.063W J 1608

102 R108 RK1JC0T0101J RES-C,100 0.063W J 1608

103 R109 RK1JC0T0101J RES-C,100 0.063W J 1608

104 R111 2602009011 RES-C,20 0.063W J 1608

105 R113 RK1JC0T0101J RES-C,100 0.063W J 1608

106 R118 RK1JC0T0101J RES-C,100 0.063W J 1608

107 R119 RK1JC0T0103J RES-C,10K 0.063W J 1608

108 R121 RK1JC0T0472J RES-C,4.7K 0.063W J 1608

109 R128 2603900008 RES-C,390 0.063W F 1608

7/3


110 R151 RK1JC0T0473J RES-C,47K 0.063W J 1608

111 R152 RK1JC0T0473J RES-C,47K 0.063W J 1608

112 R153 RK1JC0T0101J RES-C,100 0.063W J 1608

113 R154 RK1JC0T0101J RES-C,100 0.063W J 1608

114 R155 RK1JC0T0473J RES-C,47K 0.063W J 1608

115 R204 RK1JC0T0103J RES-C,10K 0.063W J 1608

116 R205 2608201013 RES-C,8.2K 0.1W J 1608

117 R206 RK1JC0T0472J RES-C,4.7K 0.063W J 1608

118 R207 RK1JC0T0105J RES-C,1M 0.063W J 1608

119 R208 RK1JC0T0101J RES-C,100 0.063W J 1608

120 R209 RK1JC0T0103J RES-C,10K 0.063W J 1608

121 R211 RK1JC0T0472J RES-C,4.7K 0.063W J 1608

122 R212 RK1JC0T0472J RES-C,4.7K 0.063W J 1608

123 R214 RK1JC0T0101J RES-C,100 0.063W J 1608

124 R215 RK1JC0T0472J RES-C,4.7K 0.063W J 1608


126 R217 RK1JC0T0101J RES-C,100 0.063W J 1608


128 R219 2602202015 RES-C,22K 0.063W J 1608

129 R220 RK1JC0T0103J RES-C,10K 0.063W J 1608

130 R223 2602000010 RES-C,200 0.063W J 1608

131 R224 2602000010 RES-C,200 0.063W J 1608

132 R225 RK1JC0T0102J RES-C,1K 0.063W J 1608

133 R226 RK1JC0T0102J RES-C,1K 0.063W J 1608

134 R227 2607500012 RES-C,750 0.063W J 1608

135 R228 2607500012 RES-C,750 0.063W J 1608

136 R229 RK1JC0T0101J RES-C,100 0.063W J 1608

137 R230 RK1JC0T0101J RES-C,100 0.063W J 1608

138 R231 RK1JC0T0471J RES-C,470 0.063W J 1608

139 R232 RK1JC0T0471J RES-C,470 0.063W J 1608

140 R233 RK1JC0T0471J RES-C,470 0.063W J 1608

141 R234 RK1JC0T0471J RES-C,470 0.063W J 1608

142 R235 RK1JC0T0471J RES-C,470 0.063W J 1608

143 R236 RK1JC0T0472J RES-C,4.7K 0.063W J 1608

144 R36 RK1JC0T0102J RES-C,1K 0.063W J 1608

145 R401 RK1JC0T0103J RES-C,10K 0.063W J 1608


7/4



148 R404 RK1JC0T0102J RES-C,1K 0.063W J 1608

149 R405 RK1JC0T0102J RES-C,1K 0.063W J 1608

150 R406 RK1JC0T0102J RES-C,1K 0.063W J 1608

151 R407 RK1JC0T0102J RES-C,1K 0.063W J 1608

152 R408 2602700001 RES-C,270 0.063W J 1608

153 R409 2602700001 RES-C,270 0.063W J 1608

154 R410 RK1JC0T0103J RES-C,10K 0.063W J 1608

155 RN1 2594701009 RES-C-NET,4.7K 0.063W J 3216

156 U1 3205001433 IC-U,MST7131A-DUAL SXGA

157 U1 6124038500 HEAT SINK SCALER,VT500

158 U10 3200001392 IC-LIN,RC1117-3.3 SOT

159 U2 3205001409 WT61P4 PLCC

160 U2 3721100621 CONN-F,PLL-44-PPS-T-M 44

161 U3 3203000879 IC-MEMO,S524A60X81-SCT0

162 U5 3200001462 IC-LIN,RC1117ST-2.5 SOT

163 U6 3114000127 FET,SI4435DY SMD

164 U7 3200001310 IC-LIN,TDA7496L DIP

165 U8 3203000745 IC-MEMO,24LC211/SN SOI

166 X1 3530200505 VIB-QUARTZ,SX-1 SMD 14.31818MH

167 X2 3530200586 VIB-QUARTZ,SMD 24MHZ 22PF

168 3010700937 OSD B/D ASSY,L70S MAXDATA

169 3330500279 LCD MODULE,LTM170E6-L04 17"

170 3550100115 SPEAKER ASS'Y, L50S/L70S

171 3725005348 CONN-A,30P LVDS CABLE LOCKING

172 3758500493 CBL-SGN,1.8MT BLACK 5.5PAI DET

173 3758500497 AUDIO CABLE 1.8M BLACK

174 5001000666 SCR-MC,BIN + MC 3*5

175 5001000666 SCR-MC,BIN + MC 3*5

176 5001000686 SCR-MC BIN MC4*10(BLACK)

177 5001000708 SCR-MC BIN +(T=2.0) MC 4X10(BL

178 5004000190 SCR-TT,BIN + MC 3*8

179 5004000190 SCR-TT,BIN + MC 3*8

180 5004000197 SCR-TT,BIN + MC 3X10

181 5004000242 SCR-TT,FLT + MC 4X11

182 5004000243 SCR-TT,FLT + MC 4X11(BLACK)

183 6101221170 MAIN FRAME,L70D(S/H,DUAL)

7/5


184 6101221420 FRAME ASSY,L70D/P(S/H,DUAL)

185 6101230400 LIFT BODY BRKT MAXDATA

186 6101230500 LIFT FRAME MAXDATA

187 6101230600 BASE FRAME MAXDATA

188 6115028000 PIVOT BRKT 17" MAX

189 6115028200 HINGE BODY MAXDATA

190 6115028300 HINGE TILT L/R MAXDATA

191 6115028400 HINGE ASSY,17" MAX

192 6123000100 GROUND SPRING(ELF)

193 6123000200 LIFT PIN ASSY

194 6123000300 LIFT PIN

195 6128011838 GASKET EMI,15X2TX70

196 6128011842 GASKET EMI 13X16TX12

197 6128011843 GASKET EMI,10X3TX50

198 6128011844 GASKET EMI,10X3TX130

199 6128012400 FABRIC TAPE,60X30

200 6201319353 COVER REAR,L70S MAX(DUAL) BLAC

201 6201334700 COVER FRONT,L70S OEM

202 6201336602 COVER F.ASSY,L70S MAX SILVER

203 6201339501 HINGE CAP MAX BLACK

204 6201339601 HINGE CCVER MAX BLACK

205 6201339701 LIFT REAR MAX BLACK

206 6201339801 LIFT FRONT MAX BLACK

207 6201339900 SPRING COVER NYLON MAX

208 6201340000 SPRING GUIDE MAXDATA

209 6201340100 STOPPER LIFT MAXDATA

210 6201340201 STAND FRONT MAX BLACK

211 6201340301 STAND REAR MAX BLACK

212 6201340401 STAND BASE MAX BLACK

213 6201340601 REAR CAP L,17" MAX BLACK

214 6201341001 REAR CAP R,17" MAX BLACK

215 6201341201 STAND ASSY,17" MAX BLACK

216 6201341401 STAND BASE ASSY,MAX BLACK

217 6210107103 EMI SHEET(AL) 30X20

218 6210107118 AL TAPE,70*40 PE COATING,L50S

219 6215245702 KNOB TACT,L70S MAX SILVER

220 6220087300 LENS LED,L70S OEM

7/6


221 6223066800 HOLDER,HANDLE TOP

222 6223066900 HOLDER,HANDLE BOTTOM

223 6242027900 PROTECT FILM,L70S MAX

224 6243028300 BAG,PE(ST) CLEAR 14/15ALL

225 6243037901 MANUAL PE BAG

226 6253127600 CUSHION TOP 17" MAX

227 6253127700 CUSHION BOTTOM 17" MAX

228 6261044602 RUBBER FOOT,16X1.6T GRAY

229 6301191400 PAD PALLET,SW-3 ALL MODEL

230 6301197100 PAD PALLET,BOTTOM ALL MODEL(80

231 6301199603 CTN BOX DW-2(W) L70P MAXDATA(S

232 6309030000 PAD CTN,PALLET PBE/U 1517

233 6316349351 LIFT PIN LABEL

234 6316349353 STICKER MAXDATA L70D/9/Q19(120

235 6316356578 BACK LABEL, L70P/03(SILVER) MA

236 6320236319 MANUAL U/G, L70P/03 MAXDATA(WH

237 6327023927 STAND QUICK GUIDE MAXDATA

238 304100108201 PCB-DOUBLE,L70D/P ANALOG+DVI

239 361020011807 POWER+INVERTER,L70S SS/HYDIS 1

240 372500529501 CONN-A, 12P OSD CABLE ASS'Y 26

241 621010711101 AL TAPE,80X80(MAX)

242 631634929001 HI-POT STICKER MAXDATA

243 B4204673551 KIT LAB & MAN,L70P/03 MAXDATA/

244 B4209500302A BAG PE,Q15N HECMVEL(350x300)

245 B4210340902 LCD MEC.ASSY,L70S MAX(DUAL) SI

246 B4210341002 KIT COVER ASSY,L70S MAX(DUAL)S

247 B4210341100 PACKING ASSY,L70S MAX

248 E4205023601 MAIN ASSY(M1),L70P MAXDATA EXP

249 E42077080050 CORD AC,220V WALL BK 1.83M

250 E4208425411 PCBA MAIN(AM),L70P MAXDATA

251 E4208525401 PCBA MAIN(MM),L70P MAXDATA

252 E4208625401 PCBA MAIN(TM),L70P MAXDATA

253 LML70PMS0BFS12 PCB ASSY(CR자재)

254 M17744006012 SCREW,BIN(+) M4*6 MSZPC

7/7

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DUAL LVDS

RXEC+

L70D/L70P MAXDATA

option

option

<Doc> 0

01_MST7131AA3


Title


Date: Sheet of

VSYNC0HSYNC0

HWRESET

HCLK

R+

G-B+

INT

G+R-

HFS

CLK+B-

HDATA

CLK-

RXO1+

RXE3+

RXOC+

RXE0+

RXO3+

RXO1-

RXE3-

RXE2+

RXO0-

RXO3-

RXOC-

RXO2+

RXE1+

RXO0+

RXE1-

RXE2-

RXO2-

RXE0-

RXEC-

VSYNCA

RIN0GNDR0GIN0GNDG0SOG0BIN0GNDB0

VSYNC0HSYNC0

ST_DET0

HFSHCLK

HDATAHWRESET

INT

ISP_DATISP_CLK

ST_DET1

3.3V_AV3.3V_PL 2.5VD

3.3V_AV

3.3V_DVI

3.3VD_PL3.3V_PL

2.5VD

3.3V_DVI

3.3V_DVI

3.3VD

3.3VD

VLCD

VCPU

VCC5V

VCCVGA

VCPU

VCPU

3.3VD_PL

R10675

CN14

CON30P

123456789101112131415161718192021222324252627282930

R130 0

C1345PF

C141 22pF

D11Z6.2V

23

R108 100

R118 100

D01KDS226

21

3

C1100.1uF

R120TEST4.7K

R102 100

C105

0.1uF

R124 0

C1080.1uF

CN11

VGA

8

11

9

12

10

13

1

14

2

15

3

6

4

7

5

C142 22pF

D05Z6.2V

23

C1040.1uF

R128 390

C131 0.1uF

D06Z6.2V

23

R15147K

R15247K

R125 0

U8

24LC21

4

8765

123

GND

VCCVCLKSCLSDA

NC1NC2NC3

R155 47K

D02KDS226

21

3

C1430.1uF

D08RLS4148

1 2

D03KDS226

21

3

D12RLS4148

12

C1180.1uF

C1160.1uF

R1214.7K

C1230.1uF

D10Z6.2V

23

R10475

R10575

D04Z6.2V

23

R119 10K

R113 100

D07Z6.2V

23

C125 0.1uF

C1120.1uF

R131 0

X114.318MHz

12

C1060.1uF

C120

0.1uF

C111

0.1uF

R126 0

C1020.1uF

C132 0.1uF

C139 0.1uF

D1KDS226

21

3

C124 0.1uF

C135220PF

D11Z6.2V

23

D2KDS226

21

3

C115

0.1uF

D10Z6.2V

23

D3KDS226

21

3

D4KDS226

21

3

C1210.1uF

D5KDS226

21

3

R153 100

R127 0

D6KDS226

21

3

R154 100

C113

0.1uF

R111 20

R129 0

R109 100

D13Z6.2V

23

D8KDS226

21

3

R101 100

C140 0.1uF

D7KDS226

21

3

C127 0.1uF

R132 0

R103 100

C126 TEST.001uF

C133 0.1uF

C107

0.1uF

C103

0.1uF

CN12

CON24P_DVI

12

3

45

678

910

11

1213

141516

1718

19

2021

22

2324

TX2-TX2+

TX2/4S

TX4-TX4+

DDC_CLKDDC_DAT

NC

TX1-TX1+

TX1/3S

TX3-TX3+

+5VGNDHPD

TX0-TX0+

TX0/5S

TX5-TX5+

TXCLS

TXCL+TXCL-

U1

MST7131A

26

23

2421

25

22

20100

1

34679

101213

29

30

32

3334

9535

3637

6263

6061

5859

5657

7879

7475

7273

7071

6869

5253

18 28 98 8 14

81

16 43 47 54 64 76 90 46 50 67 87

19 27 17

80

99 5 11 44 48 51 55 77 89 45 49 6665 88

96

97

93404194

15

82

31 2

RIN0

GIN0

SOGIN0BIN0

RIN0M

GIN0M

BIN0MHSYNC0VSYNC0

R+R-G+G-B+B-CK+CK-

REFP

REFM

HFS

HDATAHCLK

HWRESETZINT

PWM0PWM1

LVA0PLVA0M

LVA1PLVA1M

LVA2PLVA2M

LVACKPLVACKM

LVB0PLVB0M

LVB1PLVB1M

LVB2PLVB2M

LVBCKPLVBCKM

LVB3PLVB3M

LVA3PLVA3M

AV

DD

AV

DD

AV

DD

_PLL

AV

DD

_DV

IA

VD

D_D

VI

BYPASS

AV

DD

_PLL

VDD

PVD

DP

VDD

PVD

DP

VDD

PVD

DP

VDD

CVD

DC

VDD

CVD

DC

AV

SS

AV

SS

AV

SS

_PLL

AVSS_LPLL

AV

SS

_PLL

AV

SS

_DV

IA

VS

S_D

VI

GN

DP

GN

DP

GN

DP

GN

DP

GN

DP

GN

DP

GN

DC

GN

DC

GN

DC

GN

DP

GN

DC

XIN

XOUT

VD0VD1VD2VD3

REXT

BUSTYPE

AV

SS

AV

SS

_DV

I

D09Z6.2V

23

R107 100

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

to KEY PAD

L70D/L70P MAXDATA<Doc> 0

02_MCUA3


Title


Date: Sheet of

LED_G

UP

MENU

UP

SELECTDOWN

POWERLED_O

POWER

SELECTMENU

DOWN

LEDORGLEDGRN

ISP_CLK

HCLKHFS

EEPROM_CLK

INT

VOLUME

ST_DET1

HWRESET

EEPROM_DAT

AdjBACKLITE

HDATA

onPANEL

ST_DET0

MUTE

ISP_DAT

onBACKLITE

LAUDIO

RAUDIO

HSYNC0VSYNC0

VCPU

VCPU

VCPU

VCPU

VCPU

VCPU

VCPU

VCPU

GND

U2

WT61P4 PLCC

9

10

5

16

2627282930313233

3435363738394043

1112131415

1819202122

24

87

23

25

234

1

4142 44

6

17

XTAL1

XTAL2

RESET

INT0/PB.1

PA0/SDA1PA1/SCL1PA.2PA.3PA.4PA.5PA.6PA.7

PD.0PD.1PD.2PD.3PD.4PD.5PD.6PD.7

PB.6/SDA2PB.5/SCL2

PB.4PB.3PB.2

PC.7PC.6PC.5PC.4PC.3

PC.1

VS

SV

DD

5

PC.2

PC.0

PE.2PE.1PE.0

PE.3

HINVIN NC

VDD

3

PB.0

C206

47uF/16V

R225 1K

R209

10K

C203

4.7uF/16V

R231 470

R2364.7K

R2064.7K

CN24

CON12P123456789

101112

R234 470

C212

470pF

R211

4.7K

C209

0.1uF

C2080.1uF

R207

1M

C210

0.1uF

C205 22PF

R235 470

RN1

4.7KN

12345 6 7 8

C213

OPEN

C214

OPEN

R218 150

C201

0.1uF

R215

4.7k

R214 100

X2

24MHZ

R20410K

R230 100

R223 200

R226 1K

R205

8.2K

R219 22K

R227750U3

24C16

1234 5

678A0

A1A2GND SDA

SCLWP

VCC

C202

1uF

R208 100

C211

TEST100pF

C207 22PF

R220 10K

R229 100

R228750

Q12N3904

3

2

1

C204

0.1uF

R217 100R216 150

R232 470

R212

4.7K

R224 200

R233 470

C215

0.1uF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

L70D/L70P MAXDATA

ACTIVE LOW

<Doc> 0

03_POWERA4


Title


Date: Sheet of

AdjBACKLITEonBACKLITE

onPANEL

VCC2.5VD

VCC3.3VDVCC5VVCC12V

VCPU

VCC5V

VCC5V

VLCD

GND GND

GND

VCC5V

C30247uF/16V

CN31CON7P

1234567

R361K

C311

47uF/16V

C317

0.1uF

U5

RC1117-2.5V

1

243

GN

D

VoVoVi

C309

47uF/16V

C318

47uF/16V

U4

SI4435 SO8

1234

8765

SSSG

DDDD

C315

47uF/16V

C310

0.1uF

C3060.1uF

C314

1uF/1608

C304

0.1uF

C308

0.1uF

C312

open

C303

47uF/16V

C316

0.1uF/1608C313

open

U10

RC1117-3.3V

1

243

GN

D

VoVoVi

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

TDA7496L

L70D/L70P MAXDATA

04_AUDIOA4

4 4

0

Title


Date: Sheet of

VOLUME

MUTE

RAUDIO

LAUDIO

GNDGND

GND

GND

GND

VCC12V

GNDGND

GND

GND GND

GND

VCPU

C4101uF

R404 1K

CN42PHONE

12345

C4120.01uF

R405 1K

R41010K

R403 150

C405 330uF/16V

1KR407

C4110.01uF

Q62N3904

3

2

1

U7

11

12

17

7

15

3

10

5

9

13

21

6

416

14

18

2019

STBY

MUTE

OUTL

VAROUT_R

Vs

GND

SVR

VAROUT_L

INR

GND

GNDGND

VOLUME

INLVs

OUTR

GND

GNDGND

CN41

STEREOSW

12345

6

7

8

9

10

11

C403 0.47UF

C409 330uF/16V

C40847uF/16V

R409270

R408270

C404 0.47UF

C401

0.1uF

R402 150

10K

R401

C413

330uF/16V

C402

47uF/16V

R406 1K

1. Q101 DRAIN 2. D103 ANODE

3. D104 ANODE 4. D102 ANODE

5. C124(+) 12V 6. C123(+)5V

POWER & INVERTER WAVE FORM

2/ 1

7. CN1 8. CN2

9. CN3 10. CN4

2/ 2

11.CN11 PIN.1(RED) 12. CN11 PIN.13(HS)

13. CN11 PIN.14(VS) 14. CN31 PIN2(OnBacklite)

15. CN31 PIN1(Adj.Backlite) 16. CN14 PIN.22(RXOC+)

AD BOARD WAVE FORM

3/1

17. CN14 PIN.23(RXOC-) 18. U1 PIN.96(X1)

19. U2 PIN.11(SDA) 20. U2 PIN.12(SCL)

21. U2 PIN.20(HDATA) 22. U2 PIN.7(VDD)

3/2

23. U2 PIN.19(HCLK) 24. U2 PIN.18(HFS)

25. U2 PIN.17(RST) 26. U2 PIN.9(X2)

27. U7 PIN.16(VCC) 28. CN14 PIN.1(VLCD)

3/3

1. Q 2. D103 ANODE 2. D103 ANODE

3. D104 ANODE 4. D102 ANODE

5. C124(+) 12V 6. C123(+)5V

POWER & INVERTER WAVE FORM

2/ 1

7. CN1 8. CN2

9. CN3 10. CN4

2/ 2

11.CN11 PIN.1(RED) 12. CN11 PIN.13(HS)

13. CN11 PIN.14(VS) 14. CN31 PIN2(OnBacklite)

15. CN31 PIN1(Adj.Backlite) 16. CN14 PIN.22(RXOC+)

AD BOARD WAVE FORM

3/1

17. CN14 PIN.23(RXOC-) 18. U1 PIN.96(X1)

19. U2 PIN.11(SDA) 20. U2 PIN.12(SCL)

21. U2 PIN.20(HDATA) 22. U2 PIN.7(VDD)

3/2

23. U2 PIN.19(HCLK) 24. U2 PIN.18(HFS)

25. U2 PIN.17(RST) 26. U2 PIN.9(X2)

27. U7 PIN.16(VCC) 28. CN14 PIN.1(VLCD)

3/3

10/20

11-1. PCB DRAWING (TOP,TOS)

P/N0

DATE : 2004.04.09

REV NO. : 5

REMARKS Adapter

FLF1742-03A

FRONTEK CO., LTD

3

11/20

P/N0

DATE : 2004.04.09

REV NO. : 5

REMARKS Adapter

FLF1742-03A

FRONTEK CO., LTD

11-2. PCB DRAWING (BOS)

12. INSULATION COVER

*. Live 및 Nutural에 EYE-LET 삽입

12/20

13. Adapter circuit

P/N0

DATE : 2004.04.09

REV NO. : 5

REMARKS Adapter

FLF1742-03A

FRONTEK CO., LTD

F.G

GN

D

LIVE

R10

1

GN

D

R10

3

GN

DR13

4

R10

4

R10

9

R10

8

D10

1

R13

2

472

Y1C

114

R12

1

R11

6

R11

7

C12

0O

PEN

R12

2L102

3.3u

H

GN

D

R12

3

GN

D

222

Y1

C10

1

222

Y1

C10

2

GN

D

D10

6GN

D

BC10

2

C11

122

2 1K

V

GN

D

GN

D

GN

D

105

C11

9

GN

D

R12

0

C12

410

5Z 1

6V

ZD10

2N

C

NAT

UR

ALC10

4

334

KNB1

560LF

101

R10

2

GN

D

TH10

1

68U

F 40

0VC

105

C12

210

3

GN

DG

ND

Q10

1

C11

047

uF 5

0V

GN

D

C12

722

1 1K

V

D10

2

C12

810

1 1K

V

R11

0

GN

D

R13

3

KA43

1AZ

IC10

2

D10

5

D10

4

D10

3R

115

R11

4

R12

8

R12

5

L101

3.3u

H

F101

2A 2

50VA

C

CN

100

334

KNB1

560

C10

3

1uF

50V

C12

1

BD10

1

GN

D

R10

7 PC10

1

LTM

_817

B_M

R11

3

R11

8R

112

ZD10

320

V

T101

C11

710

00uF

10V

_RD

221

C11

2 221

C11

3

R12

4

R12

7R

126

C12

310

5Z 1

6V

R11

9

6 732 41 5

CN

101

C11

6

470u

F 25

V_R

D

ZD10

120

V

R13

5

Q10

5

C11

8

470u

F 10

V_R

D

R11

1

C11

568

0uF

25V_

RD

ICE2

AS01

IC10

3

18/20FRONTEK CO., LTD

P/N0

DATE : 2004.04.09

REV NO. : 5

REMARKS Inverter

FLF1742-03A

7. Inverter circuit

GN

D

GN

D

R10

1MGN

D

R20

10K

C12 103

GN

D

GN

D

C4 105

C6

103

C7

103

R3

18K

D1

5.6V

GN

D

GN

D

680(

2012

)R

16

D4

R8

1M

CN

2

GN

D

C15 10

5

100kR21

GN

D

GN

D

GN

D

C13

271

220u

F 25

VC

2

C1

106

GN

D

R22

560(

2012

)

GN

D

CN

4

CN

1 C11

104

50V

620R14

C14

104

50V

10KR18

43KR12

R4

220k

C16

104

R9

open

GN

D

R19

0

C3

105

GN

D

D2

5.6V

R2

18K

R15

10K

10K

R17

12p

3KV

C5

GN

D

75K

R7

R5

360K

C8

473

Q2

GN

D

R13

10K

120KR11

C9

open

U1

8958

12p

3KV

C10

42 531

67T1

15kR23

GN

D

D3

DA

N21

7

Q1

U2

8958

42 531

67T2

CN

3

4

10

19

13

1

2

5

6

7

8

9

20

17

16

14

12

318

11

15

U3

BIT

3105

Documents

Service manual belinea_101750_101751_art_no_111732_111733_sm