Philips Lx700 A

GB

Service Manual

ServiceServiceServiceServiceService

LX700/21S/22S/25S

TABLE OF CONTENTSPage

Location of PCBs ............................................................. 1-2

Version Variations &Package .......................................... 1-2

Technical Specifications .................................................. 1-3

Measurement Setup ........................................................ 1-4

Service Aids ..................................................................... 1-5

ESD & Safety Instruction ................................................. 1-6

System Setup & Controls .................................... 1-7 to 1-11

Troubleshooting ............................................................. 1-12

Repair Instructions ................................................. 2-1 to 2-2

Disassembly Instructions & Service Positions ...... 3-1 to 3-2

Set Block & Wiring Diagram ............................................... 4

Key / Power Switch Board .................................................. 5

Source + Phone / 6ch in Board .......................................... 6

Power Board ....................................................................... 7

Main Board ......................................................................... 8

Set Mechanical Exploded View & Parts list ....................... 9

© Copyright 2001 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system ortransmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwisewithout the prior permission of Philips.

Published by SL-ET0316 Service Audio Printed in The Netherlands Subject to modification

Digital A/V Surround Receiver

3140 785 32480

Version 1.0

P R E P A R E D

D I G I T A L

S U R R O U N D

1-2

LOCATION OF PCB BOARDS

VERSION VARIATION:

Type/Versions LX700D LX700D

Features &

Board in usedRDS function

Grid SwitchLine Cord (Detachable)

Line Cord (Fixed)

x

x

x

By software

x

x

x

x

x

AC Voltage (110V~127V / 220~240V)

AC Voltage (220V~240V)

/21S /22S /25S

LX700D

AC Voltage Selector x

1-3

SPECIFICATIONS

AMPLIFIER SECTIONPower Output- Stereo mode (DIN)................................................2 x 50 W- Surround mode (1 kHz)............................50 W RMS/channelTotal Harmonic Distortion...........10 % at rated power (1 kHz)Frequency Response .........................180 Hz-14 kHz/ 1 dBSignal-to-Noise Ratio........................................> 65dB(CCIR)Input Sensitivity...........................................................400 mV

TUNER SECTIONTuning Range.................... FM 87.5 -108 MHz .........................................MW 531 - 1602 kHz (9kHz steps)

26 dB Quieting Sensitivity......................................FM 20 dB26 dB Quieting Sensitivity..............................MW3260uV/mImage Rejection Ratio...........................................FM 25 dB................................................................................MW28 dBIF Rejection Ratio..................................................FM 60 dB................................................................................MW24 dBSignal-to-Noise Ratio..............................................FM 55 dB................................................................................MW35 dBAM Suppression Ratio...........................................FM 30 dBHarmonic Distortion...........................................FM Mono 3%..........................................................................FM Stereo 3%.....................................................................................MW5%Frequency Response.....................FM 180 Hz-10kHz/ 6 dBStereo Separation.........................................FM 26 dB(1 kHz)Stereo threshold..................................................FM 23.5 dB

MISCELLANEOUS / GENERAL SECTIONPower Supply Rating..................................220~240V/50 Hz

Power Consumption.................................................. 160 WDimensions (w x h x d)............... 435 mm x 58 mm x 362mmWeight...........................................................................4.2 kg

IR REMOTE CONTROLEffective Range.........................................................> 8 MeterNumber of Keys................................................................45Battery (1.5V)............................................................AA x 2

SPEAKERSFront Speakers / Surround speakerSystem............................................................2-way shieldedImpedance/ ohm................................................................8Ω Speaker drivers........................................3" woofer, flat twDimensions (w x h x d)................... 89 mm x 270 mm x 41 mmWeight.................................................................... 0.40 Kg

Center SpeakerSystem............................................................2-way shieldedImpedance/ ohm................................................................8Ω Speaker drivers........................................3" woofer, flat twDimensions (w x h x d)................286 mm x 95 mm x 67 mmWeight.................................................................... 0.88 Kg

SUBWOOFERSubwoofer (not magnetically shielded design)..............6.5"Input power.....................................................100W (8Ω, DIN) Dimensions (w x h x d)...............195 mm x 462 mm x 263 mmWeight...................................................................... 5.5 Kg

.........................................MW 530 - 1700 kHz (10kHz steps)/22S/25S

/21S

/22S/25S ...........110~127V/220~240V, 50 /60Hz

/21S

FM SECTION

DISC SECTION

AC MILLIVOL TME TER AUTO DISTORTION METER

OSCIL LOSCOPE

LOAD 4 OHM

AM-FM STEREO SIGNALGENERATOR

SIGNAL GENERATORAC

LOOP

AM LOOP ANT

DUT

INPUT OUTPUT

INPUT

OUTPUT

R L

AM SECTION

............

............


OSCIL LOSCOPE

LOAD 4 OHM

AM-FM STEREO SIGNALGENERATOR

SIGNAL GENERATORAC

DUT

INPUT OUTPUT

INPUT

OUTPUT

R L

............

............


OSCIL LOSCOPE

LOAD 4 OHM

DOLBY TEST METER

SIGNAL GENERATORAC

DUT

INPUT OUTPUT

INPUT

OUTPUT

............

............

AUX SECTION

.......

....

....

....

.......

............

.......

....

....

....

.......

............


OSCIL LOSCOPE

LOAD 4 OHM

DUT

INPUT

............

............

.......

....

....

....

.......

............

.......

....

....

....

.......

............

DVD TEST DISC

R L C SRSLSWR L C SRSLSW

MEASUREMENT SETUP

1-4

1-5

Service Tools:

Universal Torx driver holder .................................4822 395 91019

Torx bit T10 150mm ...........................................4822 395 50456

Torx driver set T6-T20 .........................................4822 395 50145

Torx driver T10 extended .....................................4822 395 50423

Compact Disc:

SBC426/426A Test disc 5 + 5A ...........................4822 397 30096

SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155

SBC429 Audio Signals disc .................................4822 397 30184

Dolby Pro-logic Test Disc ....................................4822 395 10216

ESD Equipment:

Anti-static table mat - large 1200x650x1.25mm ...4822 466 10953

anti-static table mat - small 600x650x1.25mm .....4822 466 10958

Anti-static wristband ............................................4822 395 10223

Connectorbox (1MΩ) ..........................................4822 395 11307

Extension cable

(to connect wristband to conn.box) ..........4822 320 11305

Connecting cable

(to connect table mat to conn.box) ...........4822 320 11306

Earth cable (to Connect product to mat or box) --4822 320 11308

Complete kit ESD3

(combining all above products) ...............4822 320 10671

Wristband tester ...................................................4822 344 13999

SERVICE AIDS

HANDLING CHIP COMPONENTS

1-6

GB WARNING

All ICs and many other semi-conductors aresusceptible to electrostatic discharges (ESD).Careless handling during repair can reduce lifedrastically.When repairing, make sure that you areconnected with the same potential as the massof the set via a wrist wrap with resistance.Keep components and tools also at thispotential.

F ATTENTION

Tous les IC et beaucoup d’autressemi-conducteurs sont sensibles auxdécharges statiques (ESD).Leur longévité pourrait être considérablementécourtée par le fait qu’aucune précaution n’estprise à leur manipulation.Lors de réparations, s’assurer de bien être reliéau même potentiel que la masse de l’appareil etenfiler le bracelet serti d’une résistance desécurité.Veiller à ce que les composants ainsi que lesoutils que l’on utilise soient également à cepotentiel.

ESD

D WARNUNG

Alle ICs und viele andere Halbleiter sindempfindlich gegenüber elektrostatischenEntladungen (ESD).Unsorgfältige Behandlung im Reparaturfall kandie Lebensdauer drastisch reduzieren.Veranlassen Sie, dass Sie im Reparaturfall überein Pulsarmband mit Widerstand verbundensind mit dem gleichen Potential wie die Massedes Gerätes.Bauteile und Hilfsmittel auch auf dieses gleichePotential halten.

NL WAARSCHUWING

Alle IC’s en vele andere halfgeleiders zijngevoelig voor electrostatische ontladingen(ESD).Onzorgvuldig behandelen tijdens reparatie kande levensduur drastisch doen verminderen.Zorg ervoor dat u tijdens reparatie via eenpolsband met weerstand verbonden bent methetzelfde potentiaal als de massa van hetapparaat.Houd componenten en hulpmiddelen ook opditzelfde potentiaal.

I AVVERTIMENTO

Tutti IC e parecchi semi-conduttori sonosensibili alle scariche statiche (ESD).La loro longevità potrebbe essere fortementeridatta in caso di non osservazione della piùgrande cauzione alla loro manipolazione.Durante le riparazioni occorre quindi esserecollegato allo stesso potenziale che quello dellamassa dell’apparecchio tramite un braccialettoa resistenza.Assicurarsi che i componenti e anche gli utensilicon quali si lavora siano anche a questopotenziale.

“Pour votre sécurité, ces documentsdoivent être utilisés par des spécia-listes agréés, seuls habilités à réparervotre appareil en panne”.

GBSafety regulations require that the set be restored to its originalcondition and that parts which are identical with those specified,be used.

NL

Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie inzijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,identiek aan de gespecificeerde, worden toegepast.

F

Les normes de sécurité exigent que l’appareil soit remis à l’étatd’origine et que soient utiliséés les piéces de rechange identiquesà celles spécifiées.

D

Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zubeachten. Der Original zustand des Geräts darf nicht verändert werden;für Reparaturen sind Original-Ersatzteile zu verwenden.

I

Le norme di sicurezza esigono che l’apparecchio venga rimessonelle condizioni originali e che siano utilizzati i pezzi di ricambioidentici a quelli specificati.

"After servicing and before returning set to customer perform aleakage current measurement test from all exposed metal parts toearth ground to assure no shock hazard exist. The leakage currentmust not exceed 0.5mA."

1-7

IMPORTANT!– Before connecting the AC power cord to the walloutlet, ensure that all other connections have beenmade.– Never make or change any connections with thepower switched on.– The type plate is located at the rear of thesystem.

Connecting the speakers

Press up (or down) the speaker’s jack and fully insert thestripped portion of the speaker cable into the jack, then re-lease.

SpeakersFront Left (L)Front Right (R)CenterSurround (Rear) Left (L)Surround (Rear) Right (R)Passive Subwoofer

blackblackblackblackblackblack

whiteredgreenbluegreypurple

- +

Connections

12 mm

+ +

AC MAINS ~

++++

NEODYMIUM RIBBON TWEETER

HI-FREOUENCY


HI-FREOUENCY

SSUUBB .

SSUUBB .


HI-FREOUENCY


HI-FREOUENCY

Before connecting the speakers: Mount the speakers onto the mini

speaker stands as shown in the illustration. Remove the protective cover only after

the connection and installation ofspeakers are completed.

Connect the supplied speaker systemusing the supplied speaker cable bymatching the colors of the jacks andspeaker cable.

Notes:– Check the speaker cables are correctlyconnected. Improper connections may damage the system dueto short-circuit.– For optimal sound performance, use the supplied speakers.– Do not connect more than one speaker to any one pair of+/- speaker jacks.– Do not connect speakers with impedance lower than thespeakers supplied. Please refer to the SPECIFICATION sectionof this manual.

1-8

Connections

Connecting from a DVD andadditional componentsTo listen to playback from your DVD or SACD player.

Option 16 CHANNEL-DVD/SACD INUse the supplied audio cables to connect the 6 CHANNEL-DVD/SACD IN jacks to the corresponding MultichannelAUDIO OUT on your DVD or SACD player.

About 6 CHANNEL-DVD/SACD INThe 6 CHANNEL-DVD/SACD IN can be used to connectfrom a device with a built-in multichannel decoder (e.g.Dolby, Digital, DTS, etc) and 6-channel output, i.e . a highend DVD/SACD player

When using the 6 CHANNEL-DVD/SACD IN audioinput, the Receiver works as a multichannel amplifier. Thesource reproduces surround sound and sends it to theReceiver divided into the necessary channels. Thereforethe SURROUND button has no effect since the providedsignal is already multichannel.

From a source which is connected to the 6 CHANNEL-DVD/SACD IN, audio input cannot be recorded.

OROption 2DIGITAL INConnect the OPTICAL or COAXIAL jack to theDIGITAL OUT jack on the DVD or SACD player. Youwill need to set the Receiver’s digital input to the jackyou connected to (refer to “System Setup - Digital Input”)

Connecting additional componentsFor listening to the playback from other audio/ visual devicesthrough the Reveiver

Connect the AUDIO IN (TV/AV or AUX) jacks to theAUDIO OUT jacks on the TV, VCR or other audio/visualdevice.

AND/OR Connect the DIGITAL IN ( OPTICAL or COAXIAL)

jack to the DIGITAL OUT jack on other audio/ visualdevice. You will need to set the Receiver’s digital input to thejack you connected to ( refer to “System Setup - DigitalInput”).

For recording to an external recording device Connect the AUDIO OUT jacks to the AUDIO IN jacks

on an analog recording device.

AND/OR Connect the DIGITAL OUT jack to the DIGITAL IN

jack on a digital recording device. You can only make a digitalrecording from digital signal received from the DIGITALIN jack on this receiver.

Connecting antennasMW Indoor Loop Antenna

Connect the supplied MW loop antenna to the MWjack. Position the loop antenna to receive the clearestsound.

FM Indoor Antenna

Connect the supplied FM antennato the FM jack. Move the antennain various directions until theclearest signal is received.

Note:– Keep the antenna as far away as

possible from the TV, VCR or any

radiation source to prevent unwanted noise.

FM Outdoor Antenna

For better FM reception, use a 75 ohm coaxial cable (notsupplied) to connect the system to an outdoor FM antennaas shown.

AM(MW)

(MW)AM

Fix the clawto the slot

1-9

Connections PreparationsNotes:– If the audio format of the digital input does not matchthe capabilities of your Receiver, it will produce a strongdistorted sound or no sound at all– Always refer to the instruction manual of the connedtedequipment to make an optimal connection

Recording from the digital outputIt is possible to connect a digital recorder to the digitaloutput of the receiver. In this way, all signals coming fromthe digital inputs can be recorded directly on the connectedaudio recorder.The receiver can be used to record digital sound audiosignal from DVD to CD-R.

Notes:– Dolby Digital, DTS or MPEG signal are not possible torecord from this receiver.– Digital recording is not possible when the digital sourcematerial is copy-protected.

Inserting batteries into theremote control• Open the battery

compartment.• Place the batteries in the

compartment with the correctpolarity as indicated by ‘+’ and‘-’ symbols.

• Close the cover.

CAUTION!– Remove batteries if they are exhausted or willnot be used for a long time.– Do not use old and new or different types ofbatteries in combination.– Batteries contain chemical substances, so theyshould be disposed off properly.

Setting up the surround soundsystemYou must connect all the speakers and set up the systemproperly in order to enjoy the Digital Cinema experience athome (refer to “Connections - Connecting the speakers”).You will have the feeling of being in the middle of the actionbecause sound is coming from everywhere around you. Thesubwoofer can enhance the bass performance of yoursystem dramatically.

IMPORTANT!Please sit at your usual listening position in order toset up the speaker balance correctly.

Placing the speakers

To obtain the best surround effect, place the speaker asfollows.

1 Place the front left and right speakers at equal distances

from the TV and at an angle of approximately 45 degrees

from the listening position.

2 Place the center speaker above or below the TV, so the

center channel’s sound is localized.

3 Place the surround speakers at normal listening ear level

facing each other or mounted on the wall.

4 Place the subwoofer on the floor near to the TV.

Notes:– To avoid magnetic interference, do not position the front

speakers too close to your TV.

– If the rear surround speakers are installed farther away from

the listening position than the front and center speakers, it will

weaken the surround effect.

– All speakers should be securely installed to prevent accidents

and improve sound quality.

Switching on the system1 After completing all the connections, connect the AC power

cord of the Receiver to the wall outlet. The system will gointo STANDBY mode.

2 Press STANDBY ON to switch on the last selectedsource.

3 Rotate the SOURCE button or press TV/AV, DISC ,TUNER or AUX on the remote control to select theinput source. The selected source will be displayed.

1-10

C

5 7 8 9 06

1 32 4

1 SURROUND– to select multichannel surround(Dolby Digital, DTS,

Dolby Pro Logic or Dolby Pro Logic II) or stereosound effect.

2 TUNING S T

– to select the tuner frequency.3 BASS– to select bass adjustment mode.4 TREBLE– to select treble adjustment mode.5 STANDBY ON y– to switch between power on and standby mode.6 DISPLAY SCREEN– shows the status of the system.

7 PROGRAM– in Tuner mode, to program MW/FM stations.8 SOURCE– to select the desired source or external input source

(TV/AV, DISC DI, DISC 6CH, TUNER or AUX).9 VOLUME– to adjust the master volume.0 PHONE– to connect headphones.

Functional Overview

Front and Rear panels

1 DIGITAL OUT– connect to the digital inputs of an external audio

equipment.– is active only when receiving input from DIGITAL IN

(Coaxial or Optical).2 WOOFER LINE OUT– connect to an active subwoofer (optional).

3 SPEAKERS– connect to the front,center, surround and subwoofer

speakers.

4 DVD/SACD IN– connect from the 6 channel output of a DVD or SACD

player.

5 AC POWER CORD– connect to a standard AC outlet.

Caution: Do not touch the inner pins of the jacks onthe rear panel. Electrostatic discharge may causepermanent damage to the unit.

6 MW / FM– connect to the MW loop antenna or FM antenna

7 DIGITAL IN– connect from audio equipment with digital (Coaxial or

Optical) audio output.

8 AUDIO IN (TV/AV, AUX)– connect from the analog audio outputs of a TV or

other equipment.

9 AUDIO OUT– connect to the analog audio inputs of an external

recording device or amplifier.

++ ++

AC MAINS ~

.

.

7 8 96

1 2 3 4 5

Notes:– The keys in the following list operate exclusively for this

Receiver only.

1 SOURCE– to select the desired source (TV/AV, DISC, TUNER or

AUX).4 1 2

– Press 1 /2 to select a preset radio station.5 S / T– in Tuner mode, to tune to a lower or higher radio

frequency.8 SURROUND– to select multichannel surround (Dolby Digital, DTS or

Dolby ProLogic II) or stereo sound effect.

9 SOUND– to select the various soundfield effects:CONCERT,

Remote control

Functional Overview

1

2

3

4

5

6

7

8

9

4

5

^

%$

#0

!

(

)

¡

@

*

&

DVDDVD

DRAMA, ACTION,SCI-FI,CLASSIC, JAZZ, ROCK orDIGITAL.

@ SUBW +/-– to adjust the subwoofer’s level.

REAR +/-– to adjust the surround speakers’ level.

CENTER +/-– to adjust the center speaker’s level.

TV +/-– to adjust Philips’s television volume level.

# SLEEP– to set the sleep (auto-off) timer function.

$ DIM– to select different brightness for the display screen.

% MUTE– to interrupt or resume sound reproduction.

^ NIGHT (Dolby Digital mode only)– to optimise the dynamics of the sound output.( VOL +/-– to adjust the volume level.

) Numeric Keypad (0-9)– to enter the number of a preset radio station.¡ y

– to switch to standby mode.

Notes:The following keys only operate for a Philips DVDplayer. For details , please refer to a Philips DVD playerinstruction manual.

2 DISC - DVD MENU– to enter or exit the disc contents menu.3 SYSTEM - DVD MENU– to enter or exit the system menu bar.6 ÉÅ– to star t or interrupt disc playback.7 Ç– to stop playing the disc.0 REPEAT– to repeat chapter, track or disc.

! REPEAT A-B– to repeat a specific section on a disc.& RESUME– to continue disc playback after an interruption.

* OK– to exit or confirm the selection.

1-11

TroubleshootingWARNING!Under no circumstances should you try to repair the system yourself, as this will invalidate the warranty. Donot open the system as there is a risk of electric shock.

If a fault occurs, first check the points listed below before taking the system for repair. If you are unable tosolve a problem by following these hints, consult your dealer or service center.

Problem Solution

No power. – Check the connection to the AC power cord.No sound or distorted sound – Check the connection to the speakers.from speakers – Adjust the volume.

– Select the source you wish to listen to. – If the muting is on, press the MUTE button.

– Replace the speaker cables.No sound is heard from center or – Check the connections to the speakers.rear speakers – Use the CENTER +/- or REAR +/- to adjust the volume level.

– Check the speaker settings are connect correctly.No sound from subwoofer. – Check the connections to the subwoofer.

– Play the bass source.Noise interfence – The unit is too close to a TV set or other electrical appliances, relocate the unit, or turn off

other appliances.

Sound cuts off during listening to – The positive and negative speaker cords may have short-circuited. Turn off the power and

music check the speaker cords.

– Turn off the power and turn it on again, then reduce the volume.

Sound from the left and right – Check that the left and right speakers are not positioned in reverse order.speaker is reversed – Check the left and right speakers cables are not connected to the terminals in reverse order.Considerable noise in radio – Tune to the correct frequency.broadcasts. – Connect the antenna.

– Route all connection cables away from the antenna terminals and wires.– Fully extend the FM wire antenna. Position for best reception and secure to a wall.– Connect an outdoor FM or MW antenna.– Adjust the direction and position for best reception.– Turn off the equipment causing the noise.– Place the antenna farther away from the equipment causing the noise.

The remote control does not – Point the remote control at the remote sensor of the unit.function. – Reduce the distance to the Receiver.

– Remove any possible obstacles.– Replace the batteries with new ones.– Check that the batteries are loaded correctly.

– Insert the mains plug into an outlet and press the main unit STANDY ON y button.

Can’t set NIGHT mode – Play a source with DOLBY DIGITAL 5.1 channel sound.– Select a source (OPTICAL or COAXIAL) connected by digital cable correctly.

The display is dark – Press DIM again.Low bass response – Check all speakers for correct polarity.Can’t select DTS mode – Check the source’s sound output setting and turn on DTS output.

– Play a source with DTS sound.– Select a OPTICAL or COAXIAL source connected by digital cable.

1-12

2-1 2-1

REPAIR INSTRUCTION

2-2 2-2

REPAIR INSTRUCTION

3-1

DISASSEMBLY INSTRUCTIONS

1) Loosen 9 screws and remove the Top Cover by lifting the rear portion upwards before sliding it outtowards the rear.- 5 screws on the back- 2 screws each on the left & right side

2) Loosen 7 screws & lift up the top edge of Front Panel assembly to free some catches before slidingit out towards the front.- 4 screws on the bottom- 1 screw "A" on the inside as indicated in Figure 1.- 1 screw each on the left & right side

3-1

Dismantling of the PowerBoard1) Loosen 4 screws "d" on the top of power board as shown in figure 3.

D

C

Figure 1

Dismantling of the Main Board1) Loosen 6 screws "B" on the top of main board as shown in figure1.2) Loosen 9 screws "C" at the back panel as shown in figure 2.

Figure 2

Figure 2

B

A

3-2

SERVICE POSITIONS

Service position A Service position B

3-2

4-1

BLOCK DIAGRAM

4-1

WIRING DIAGRAM

4-2 4-2

KEY / POWER SW BOARD

TABLE OF CONTENTS

IC Interbnal Block Diagram ............................................. 5-1

Circuit Diagram ................................................................ 5-2

PCB Layout Top & Bottom View ...................................... 5-3

Electrical Parts List .......................................................... 5-4

5-1 5-1

WDT TIME OUT

8

STACK 1STACK 2

EPROM/ROM512 X 12 TO2048 X 12

INSTRUCTIONREGISTER

INSTRUCTIONDECODER

WATCHDOGTIMER

CONFIGURATION WORD

OSCILLATOR/TIMING &CONTROL

GENERALPURPOSEREGISTER

FILE(SRAM)

24, 25, 72 or 73 Bytes

WDT/TMR0PRESCALER

OPTION REG. “OPTION”

“SLEEP”

“CODEPROTECT”

“OSCSELECT”

DIRECT ADDRESS

TMR0

FROM WFROM W

“TRIS 5” “TRIS 6” “TRIS 7”

FSR

TRISA PORTA TRISB PORTCTRISCPORTB

FROM W

T0CKIPIN

9-119-11

12

12

8

W

44

4

DATA BUS

8

88

8

8

88

ALU

STATUS

FROM W

CLKOUT

8

9

6

5

5-7

OSC1 OSC2 MCLR

LIT

ER

ALS

PC“DISABLE”

2

RA<3:0> RB<7:0> RC<7:0>(28-Pin

Devices Only)

DIRECT RAMADDRESS

Serial Data

interface

LED Driver

OSC Timming Generator

SegmentDriver/

GridDriver/

Key ScanOutput

Dimming Circuit

GridDriver

Control

GenaralInput

Register

Key MatrixMemory

GenaralInput

Register

SG1/KS1

SG2/KS2

SG3/KS3

SG4/KS4

SG5/KS5

SG6/KS6

SG7/KS7

SG8/KS8

SG9/KS9

SG10/KS10

SG11/KS11

SG12/KS12

SG13/GR16

SG14/GR15

SG15/GR14

SG16/GR13

SG17/GR12

SG18/GR11

SG19/GR10

SG20/GR9

GR1

GR2

GR3

GR4

GR5GR6

GR7

GR8

VEEGNDVDDK1

LED 5

LED 4

LED 1

SW 1

DIN

DOUT

CLK

STB

VDD

OSC

R

SW 2

SW 3

SW 4

LED 2

LED 3

K2 K3 K4

CF745 INTERNAL BLOCK DIAGRAM

PT6311 INTERNAL BLOCK DIAGRAM

5-2 5-2

CIRCUIT DIAGRAM

1 2 3 4 5 6

1 2 3 4 5 6

A

B

C

D

A

B

C

D

C1 A4C2 A4C3 A3C201 A1C202 A1C203 A1C204 C3C205 C3C207 B1C208 B1C209 B1C212 D3C213 D3C214 D5C215 D5C217 D5C218 D5C501 C5C502 D5C503 D6C506 C5C507 C5C508 C5C509 C5C510 C5C991 D2C992 D1C993 D1C994 D1CN2002 D4D201 C3D202 C3D204 C4D985 D2DP201 A2DP202 A5IC251 A2IC501 C5IC502 C5IC981 D2JK501 D6LD201 C1Q204 C3R1 D1R2 D1R3 D1R201 A1R202 A1R203 A1R204 B1R205 B1R206 B1R213 A1R214 A2R216 C3R228 B1R229 B1R230 B1R231 C1R232 D4R241 A1R242 D3R244 C3R245 C3R246 C3

R247 D4R255 D3R501 D4R503 C5R504 C5R505 C5R506 B5R984 D2R987 D1R988 C1R989 D2R991 D2R992 D2R993 D2R994 D2R995 D3RB201 D3RB202 D3RB501 D6RB2001A C2RB2001B C2RB2002 D5RB5001 C6SN201 C3TA201 C2TA202 C2TA204 C2TA206 C2TA207 C2TA209 C2TA210 C2VL201 D5VL202 D5XL981 D1ZD201 D3

5-3 5-3

PCB LAYOUT VIEW

1 2 3 4 5 6

A

1 2 3 4 5 6

B

A

B

1 2 3 4 5 6

A

1 2 3 4 5 6

B

A

B

LD201 A1R204 A4R205 A4R206 A4R225 B4R241 A3R242 B1R247 B3

RB201 B3RB202 B1RB501 B1RB2001A A1RB2001B A1SN201 A5TA201 B1TA202 B6

C201 B3C203 B2C204 B5C212 B5C501 A1C503 B4C510 B3C991 B2

C1 A4C2 A4C3 A2C202 A5C205 A2C207 A3C208 A3C209 A3C213 B5

CN2002 B3D201 A4D202 A4D204 B2D985 A1DP201 A5DP202 A3IC981 B2

TA204 B6TA206 B6TA207 B6TA209 A3TA210 B5XL981 A2ZD201 A1

C502 B6C506 B5C507 B5C508 B5C509 A5C992 B5C993 A5C994 A5IC251 B3

IC501 A6IC502 A5Q204 B2R1 A4R2 B4R3 B4R201 B4R202 B4R203 A4

R213 A5R214 B2R216 A2R228 A3R229 A2R230 A2R231 A2R232 B5R244 B2

R245 B2R246 A2R501 A6R502 A1R503 B5R504 B5R505 B5R506 B5R984 B4

R987 A5R988 B6R989 A5R991 B5R992 B5R993 B4R994 B5R995 B5

ELECTRICAL PARTSLIST - KEY + POWER BOARD

- MISCELLANEOUS -

CN2002 9965 000 15895 CONNECTOR 5PDP201 9965 000 17398 VFD HNA-10SS28DP202 9965 000 17399 VFD HNA-06SC09LD201 9965 000 17400 LEDRB2001 9965 000 17401 CON/WIRE 4P 40MM

RB201 9965 000 17402 CON/WIRE 15PRB202 9965 000 17403 CON/WIRE 3P 260MMRB501 9965 000 17404 CON/WIRE 7P 220MMSN201 9965 000 13071 IRT SENSORTA201 4822 276 13648 TACT SWITCH

TA202 4822 276 13648 TACT SWITCHTA204 4822 276 13648 TACT SWITCHTA206 4822 276 13648 TACT SWITCHTA207 4822 276 13648 TACT SWITCHTA209 4822 276 13648 TACT SWITCH

TA210 4822 276 13648 TACT SWITCH

- COILS & FILTERS -

XL981 9965 000 17405 CRYSTAL 4.00000MHZ

- DIODES -

D201 4822 130 30621 1N4148D202 4822 130 30621 1N4148D204 4822 130 30621 1N4148D985 4822 130 30621 1N4148ZD201 4822 130 34233 BZX79-B5V1

- IC & TRANSISTORS -

IC251 9965 000 12550 PT6311(PTC)IC501 9965 000 17445 IC PIC16C770IC502 9965 000 17446 IC PT6312 44 PINIC981 9965 000 17447 IC S-CPU EM78P156ELPQ204 9965 000 17448 XISTR NPN SMT (2SC945)

Note: Only these parts mentioned in the list are normal service parts.

5-4 5-4

6-1

TABLE OF CONTENTS

Source + Phone Circuit Diagram............................... 6-2

Source + Phone PCB Layout .................................... 6-2

6 CH IN Circuit Diagram ............................................ 6-3

6 CH IN PCB Layout .................................................. 6-3

Electrical Parts List(Source + Phone / 6CH IN) ........ 6-4

SOURCE + PHONE / 6 CH INBOARD

6-2

CIRCUIT DIAGRAM - SOURCE + PHONE PCB

1 2

1 2

A

B

A

B

C1 B2

C214 A1

C215 A1

C217 A1

C218 A1

JK1 B2

JK501 B2

RB2002 B1

RB5001 A2

VL201 B1

VL202 B2

1 2

1 2

A

B

A

B

C214 A1

C215 A1

C217 A1

C218 A1

JK501 B1

RB2002 A1

RB5001 B2

VL201 A2

VL202 A2

PCB LAYOUT - SOURCE + PHONE PCB

CIRCUIT DIAGRAM - 6 CH IN PCB

6-3

1 2

1 2

A

B

A

B

C1 B2C3051 B1C3052 B1C3053 B1C3054 B2C3055 B2C3056 B2JK1 B2R3052 A1R3053 A1R3054 A1R3055 A1R3056 A1R3057 A2R3058 A1R3059 A2R3060 A2R3061 A2R3062 A2R3063 A2RB3002A A1

1 2

1 2

A

B

A

B

C3051 A2C3052 A2C3053 A1C3054 A1C3055 A1C3056 A1JK1-A A2JK1-B A2JK1-C A1R3052 A2R3053 A2R3054 B2R3055 B2R3056 A2R3057 A2R3058 B1R3059 B1R3060 A1R3061 A1R3062 B1R3063 B1RB3002A B2

PCB LAYOUT - 6 CH IN PCB

6-4


- MISCELLANEOUS -

JK501 9965 000 12505 CINCH SOCKET 6P WHITE/REDRB2002 9965 000 17449 CON/WIRE 5P 230MMRB5001 9965 000 17450 CON/WIRE 4P 90MMVL201 9965 000 17451 ROTARY L20XF7MM P2.5MMVL202 9965 000 17451 ROTARY L20XF7MM P2.5MM!

!


- MISCELLANEOUS -

JK1 9965 000 17452 6P WHTX2-BLU/REDX2-BLKRB3002 9965 000 17453 8P 250MM 2547#26X2P

POWER BOARD

TABLE OF CONTENTS

Internal IC Diagram........................................................7-1

Circuit Diagram ................................................................ 7-2

PCB Layout.......................................................................7-3

Electrical Parts List..........................................................7-4

7-1

ANODE

REF

CATHODE

2.4 k

7.2 k

3.28 k

20 pF

4 k

1 k

800

800

800

20 pF

150

10 k

TL431 EQUIVALENT SCHEMATIC

TOP249 BLOCK DIAGRAM

7-1

SHUTDOWN/

AUTO-RESTART

PWMCOMPARATOR

CLOCK

SAWHALF FREQ.

CONTROLLEDTURN-ON

GATE DRIVER

CURRENT LIMIT

COMPARATOR

INTERNAL UV

COMPARATOR

INTERNAL

SUPPLY

5.8 V4.8 V

SOURCE (S)

S

R

Q

DMAX

STOP SOFT-START

-

+

CONTROL (C)

LINE-SENSE (L)

EXTERNAL CURRENT LIMIT (X)

FREQUENCY (F)

-

+ 5.8 V

1 V

IFB

RE

ZC

VC

+

-

LEADINGEDGE

BLANKING

÷ 8

1

HYSTERETIC

THERMAL

SHUTDOWN

SHUNT REGULATOR/

ERROR AMPLIFIER+

-

DRAIN (D)

ON/OFF

SOFTSTART

DCMAX

VBG

DCMAX

VBG + VT

0

OV/UV

VI (LIMIT)

CURRENT

LIMIT

ADJUST

LINE

SENSE

SOFT START

LIGHT LOAD

FREQUENCY

REDUCTION

STOP LOGIC

OSCILLATOR WITH JITTER

7-2 7-2

CIRCUIT DIAGRAM

1 2 3 4 5 6

1 2 3 4 5 6

A

B

C

D

A

B

C

D

BR901 A3C901 A2C902 A3C903 B3C904 B3C905 B3C906 B3C907 A4

C908 A4C909 A4C910 B4C911 B4C912 B4C913 B4C914 C3C915 B4

C919 C5C920 C5C925 B5C926 B6C929 A5C930 A5C931 B6C932 A6

C933 A6C938 B5C939 B5C940 B6C941 B6C945 A5C947 A5C948 A5

C949 A6C950 A6C951 A6C952 A6C962 C3C963 A4C964 A4C965 A5

C966 A5C967 B5C968 A3C969 B4C970 B6C971 B6C972 B5CN902 B2

CN907 B3CN908 B3D901 B4D902 B4D903 C3D904 C3D905 A5D906 B5

D907 A5D908 B5D909 B5D910 B5F901 A2IC903 B3IC904 C5L901 A6

L902 B6L903 A6Q903 C5Q904 A6Q910 C3Q912 D3Q913 C4R1 B5

R901 A3R902 B3R903 A3R904 B4R905 A4R906 A4R907 B4R908 B4

R919 B5R920 B5R921 B5R922 B5R923 C5R924 C5R925 C5R928 B6

R931 A5R932 A6R941 D3R942 D3R943 D4R945 D4R946 D3R947 D3

R948 D3R949 C4R950 C5R951 C4R952 A5R953 B2RB904 B6R947 D3

XRB906D6RL901 C3RT901 A1SN901 B4T901 A2T902 C2T903 B4ZD1 B5

ZD901 A4ZD902 C4ZD903 A6ZD946 D4

For /22s /25s only

For /21s only

7-3 7-3

POWER PCB LAYOUT

1 2 3 4

1 2 3 4

A

B

C

A

B

C

BR901 B2C901 A1C902 B1C903 A2C904 B2C905 B2C906 B2C907 A2

C908 A2C909 A3C910 B3C911 C3C912 B2C913 C3C914 C2C915 C3

C919 B3C920 C3C925 B3C926 C3C929 C4C930 C3C931 B4C932 C4

C933 B4C938 B4C939 B4C940 B4C941 B4C945 A4C947 A4C948 A4

C949 A4C950 A4C951 B4C952 B4C962 C2C963 A3C964 B3C965 A3

C966 A3C967 A4C968 B3C969 B3C970 A3C971 B3C972 B3CN902 A1

CN907 A2CN908 C1D901 A2D902 B2D903 C2D904 C2D905 A4D906 B4

D907 B3D908 B3D909 B3D910 B3F901 A1IC903 B2IC904 B3JW903 C3

JW904 C3JW905 C3JW906 C3JW907 C1JW908 C4JW909 C4JW910 B3JW911 C3

C5038 C5L901 A4L902 B4L903 B4L905 A4P901 B1P902 B2P903 B1

P904 C2P905 C3P906 C4Q903 B3Q904 C4Q910 C3Q912 C3Q913 C4

R1 C4R901 B2R902 B2R903 A2R904 B2R905 A2R906 A2R907 B3

R908 B3R919 C3R920 C3R921 B3R922 B3R923 C3R924 B3R925 C3

R928 C3R931 A4R932 C4R941 C3R942 C3R943 C3R945 C3R946 C3

R947 C3R948 C3R949 B3R950 C3R951 C3R952 C4R953 A1RB904 B4

RB905 B4RB906 C4RL901 B2RT901 B1SN901 B3T901 B1T902 C1T903 A3

RB905 B4ZD901 A2ZD902 C3ZD903 C4ZD946 C3

7-4 7-4

ELECTRICAL PARTSLIST - POWER BOARD

- MISCELLANEOUS - - IC & TRANSISTORS -

CN902 9965 000 15936 CONNECTOR 4P IC904 9965 000 17387 IC TL431CN907 9965 000 17458 CONNECTOR 3P /21S Q903 9965 000 17396 PN2222A FAIRCHILDCN908 9965 000 17459 CONNECTOR 5P /21S Q904 9965 000 17397 XISTR NPN TIP120F901 9965 000 17388 FUSE 3.15A 250V SLOW Q910 9965 000 16497 2N7000TA 60V/0.2A,RB904 9965 000 17389 8P 260MM 2468#26 Q912 9965 000 16497 2N7000TA 60V/0.2A

RB905 9965 000 17390 4P 260MM RDX2-WTX2 Q913 4822 130 41651 2SC2001LRB906 0000 000 00000 3P 220mm RL901 9965 000 15937 RELAYT902 9965 000 17391 PWR TRANS EI-35 110~230VT903 9965 000 17392 PWR TRANS EI-42

SN901 9965 000 15769 PHOTO COUPLER

- RESISTORS -

R905 9965 000 17393 68K 2W 5% W/KINKR906 9965 000 17393 68K 2W 5% W/KINKRT901 9965 000 17394 5R 5A

- COILS & FILTERS -

L901 9965 000 16693 6UH 10.5TS 6AL902 9965 000 16694 6UH 13.5TS 2UEWL903 9965 000 16694 6UH 13.5TS 2UEWT901 9965 000 17395 1.7A L1:86TS L2:86TS

Note: Only these parts mentioned in the list are- DIODES - normal service parts.

BR901 9965 000 14146 ZENER 6.4-6.7V 0.5WD901 4822 130 11044 BYV26DD902 4822 130 30621 1N4148D903 4822 130 31438 1N4001GD904 4822 130 30621 1N4148

D905 9965 000 14186 MUR1620CT 8A 200VD906 5322 130 32677 1N5822D907 9965 000 14187 HER204 2A/300V 50NSD908 9965 000 14188 HER104 1A/300V 50NSD909 4822 130 30621 1N4148

D910 4822 130 30621 1N4148ZD1 9965 000 17373 23.6-24.7V 0.5WZD901 9965 000 14209 P6KE200AZD902 9965 000 15944 DIODE ZENR 5.6-5.9V 0.5WZD903 4822 130 80272 MTZJ7.5C

ZD946 4822 130 34167 BZX79-B6V2

- IC & TRANSISTORS -

IC903 9965 000 14189 TOP249Y 250W

!

!

!

!

MAIN BOARD

TABLE OF CONTENTS

Internal IC Diagram ......................................................... 8-1

Circuit Diagram (Top Left) .............................................

Circuit Diagram (Top Right).............................................8-7

Circuit Diagram (Bottom Left) ............. ........................... 8-8

Circuit Diagram ( Bottom Right) ...................................... 8-9

PCB Layout(Component View) ....................................... 8-10

PCB Layout(Copperside View) ........................................ 8-12

Electrical Parts list ........................................................... 8-14

8-1 8-1

LC72131 INTERNAL IC DIAGRAM

ST505 INTERNAL IC DIAGRAM

L18 22H

L19 22H

C301 F

C20100nF

C99100nF

C101100nF

C107100nF

C106100nF

C23470nF

C551000F

C21100nF

C58100nF

C58100nF

R5710K

R5910K

R6320

R986

R1006

C53100nF

C60100nF

C311 F

C52330pF

R10420

C109330pF

15M3

IN1AIN1A

IBIAS

CONFIG

PWRDNPWRDN

FAULT

TRI-STATE

TH_WARTH_WAR

+3.3V

IN1B

VDD

VDD

VSS

VSS

VCCSIGN

VCCSIGN

GND-Reg

GND-Clean

IN2A

IN1B

IN2A

IN2B

PROTECTIONS&

LOGIC

REGULATORS

29

23

24

25

27

26

28

30

21

22

33

34

35

36

M2

M5

M4

17

16

OUT1A

GND1A

OUT1A

VCC1A

14

12

10

11

OUT1B

GND1B

OUT1B

VCC1B

13

L113 22H

L112 22 H

C321 F

+VCC

C108470nF

C331 F

7

M17

M15

M16

M14

8

9

OUT2A

GND2A

OUT2A

VCC2A

6

4

2

3

OUT2B

GND2B

OUT2B

VCC2B

5

19

31

20

GNDSUB1

IN2B 32

C110100nF

C111100nF

R1036

R1026

XIN

XOUT

FMIN 1/2

AMIN

CE

DI CCB

I/F

CL

DO

VDD

VSS

POWERON

RESET

B01 B02 B03 B04 I01 I02

DATA SHIFT REGISTERLATCH

12bit8 PROGRAMMOBLEDIVIDER

SWALLWO COUNTER1/16 1/17 4bit8

REFERENCEDIVIDER

PHASE DETECTORCHARGE PUMP

UNLOCK DETECTOR

PD

AIN

AOUT

IFINUNIVERSALCOUNTER

X

8-6

LA1837 INTERNAL IC DIAGRAM

3 rd 5 th

DECODER

ANTI-BIRDIE

MUTEP-DET

REG

ALC

BUFF

AGC

DETAM IF

AM IF

GND VCC

S-CURVE

STEREOSW

AMMIX

AMOSC

AMRF.AMP

SDCOMP

AMS-METER

FMS-METER

AM/FMIF-BUFF

TUNINGDRIVE

STEREODRIVE

FMDET

VCO304kHz

FF38K

PILOTDET

FF19k

2

FF19k

1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

ESS4008 INTERNAL IC DIAGRAM

HuffmanDecoder

SIMDDSP

32-Bi t

Serial Audio

Processor

Interface

RISC

DRAMInterface

TDMInterface

16 K Cache

Gateway

+

DMAController

Transport

RAM

R O M

SRAMInterface

GPIO

8-2 8-2

1 M eg x 16

Configuration 512K x 16 x 2 banks

Refresh Count 2K or 4K

Row Addressing 2K (A0-A10)

Bank Addressing 2 (BA)

Column Addressing 256 (A0-A7)

Note: The # symbol indicates signal is active LOW.

VDD

DQ0DQ1VssQDQ2DQ3

VDDQDQ4DQ5VssQDQ6DQ7

VDDQDQML

WE#CAS#RAS#

CS#BA

A10A0A1A2A3

VDD

12345678910111213141516171819202122232425

50494847464544434241403938373635343332313029282726

VssDQ15DQ14VssQDQ13DQ12VDDQDQ11DQ10VssQDQ9DQ8VDDQNCDQMHCLKCKENCA9A8A7A6A5hVss

PIN ASSIGNMENT (Top View)50 - Pin TSOP

11

11

11

RAS#

REFRESHCONTROLLER

2,048

REFRESHCOUNTER

CAS#

256

256 (x16)

8

CO

LU

MN

-A

DD

RE

SS

BU

FF

ER

BU

RS

T C

OU

NT

ER

ROW-ADDRESS

MUX

CLK

CS#

WE#

CKE

256 (x16)

BANK1MEMORY

ARRAY(2,048 x 256 x 16)

SENSE AMPLIFIERSI/O GATING

DQM MASK LOGIC

CONTROLLOGIC

COLUMNDECODER

CO

LU

MN

-A

DD

RE

SS

LA

TC

H

8

MODE REGISTER

ROW-ADDRESS

LATCH11

RO

WD

EC

OD

ER

11

CO

MM

AN

DD

EC

OD

E

DQ0-DQ15

A0-A10, BA

16

8

DQML,DQMH

256

2,048

BANK0MEMORY

ARRAY(2,048 x 256 x 16)

RO

WD

EC

OD

ER

ROW-ADDRESS

LATCH11

12

ADDRESSREGISTER

12 SENSE AMPLIFIERSI/O GATING

DQM MASK LOGIC

DATAINPUT

REGISTER

DATAOUTPUTREGISTER

16

16

FUNCTIONAL BLOCK DIAGRAM1 Meg x 16 SDRAM

SYNCHRONOUS DRAM1MX16Y3VTW

BLOCK DIAGRAM

OUT1A/B

OUT2A/B

OUT3A/B

OUT4A/B

OUT5A/B

OUT6A/B

OUT7A/B

OUT8A/B

LRCKI

BICKI

SDI12

SDI34

SDI56

SDI78

SA

SERIAL DATA

IN

I2C

CHANNEL MAPPING

VARIABLEOVER-

SAMPLING

TREBLE, BASS, EQ (BIQUADS)

VOLUME LIMITING

SDO78

SDO12

SDO34

SDO56

OVERSAMPLING

VARIABLEDOWN-

SAMPLING

POWER DOWN

PWDN EAPD

PLL PLLB

XTI CKOUT

SCL SDA

LRCKO

BICKO

MVO

SERIAL DATA OUT

SYSTEM CONTROL

SYSTEM TIMING

DDX

ChannelMapping

1x,2x,4xInterp

BiquadsB/T

VolumeLimiter

2xInterp

Noise & Distortion ReductionPWM

DDXOutput

Interp_Rate

8 InputsFrom I2S

Scale& Mix

BME

Channels 1-81st StageInterpolationOutput

Bass Management

(Channel 6 only)

DDXHeadphone(Channels 7&8 only)

SIGNAL FLOW DIAGRAM

PIN NAME TYPE DESCRIPTION PAD TYPE1 MVO I Master Volume Override CMOS Input Buffer with

Pull-Down3, 12, 24, 28, 35, 44, 52, 59

VDD3 3.3V Digital Supply 3.3V Digital Power Supply Voltage (pad ring)

2, 4, 13, 27, 36, 45, 53, 60

GND Digital Ground Digital Ground

5, 14, 26, 37, 46, 54, 61

VDD 2.5V Digital Supply 2.5V Digital Power Supply Voltage (core + ring)

6 SDI_78 I Input I2S Serial Data Channels 7 & 8 5V Tolerant TTL Input Buffer7 SDI_56 I Input I2S Serial Data Channels 5 & 6 5V Tolerant TTL Input Buffer8 SDI_34 I Input I2S Serial Data Channels 3 & 4 5V Tolerant TTL Input Buffer9 SDI_12 I Input I2S Serial Data Channels 1 & 2 5V Tolerant TTL Input Buffer10 LRCKI I Inputs I2C Left/Right Clock 5V Tolerant TTL Input Buffer11 BICKI I Inputs I2C Serial Clock 5V Tolerant TTL Input Buffer15 RESET I Global Reset 5V Tolerant TTL Schmitt

Trigger Input Buffer16 PLLB I PLL Bypass CMOS Input Buffer with

Pull-Down17 SA I Select Address (I2C) CMOS Input Buffer with

Pull-Down18 SDA I/O I2C Serial Data Bidirectional Buffer:

5V Tolerant TTL Schmitt Trigger Input;3.3V Capable 2 mA Slew-rate control Output;

19 SCL I I2C Serial Clock 5V Tolerant TTL Schmitt Trigger Input Buffer

1

2

3

5

6

4

7

8

9

10

27

11

28 29 30 31 32

59 58 57 56 5455 53 52 51 50 49

43

42

41

39

38

40

48

47

46

44

45

SDI_78

VDD

GND

GND

MVO

VDD3

BICKI

LRCKI

SDI_12

SDI_56

SDI_34

VD

DA

GN

DA

VD

D3

CK

OU

T

GN

D

VD

D

VD

D3

OU

T8_B

OU

T8_A

OU

T7_B

OU

T7_A

VD

D3

SD

O_3

4

SD

O_1

2

LRC

KO

VD

D

BIC

KO

GN

D

VD

D3

EA

PD

OU

T1_A

OU

T1_B

OUT3_A

OUT3_B

OUT4_A

OUT5_A

OUT5_B

OUT4_B

OUT2_A

OUT2_B

VDD

VDD3

GND

D02AU1356

22 23 24 25 26

60

GN

D

61

VD

D

62

SD

O_5

6

63

SD

O_7

8

64

PW

DN

SA

SD

A

SC

L

XTI

FILT

ER

_PLL

17 18 19 20 21

37

36

34

33

35

VDD

GND

OUT6_A

OUT6_B

VDD3

12

13

14

15

16PLLB

RESET

VDD

VDD3

GND

PIN FUNCTION

PIN CONNECTION (Top view)

DIGITAL AUDIO PROCESSORSTA308


8-3 8-3

PIN NAME TYPE DESCRIPTION PAD TYPE20 XTI I Crystal Oscillator Input (Clock Input) 3.3V Tolerant TTL Schmitt

Trigger Input Buffer21 FILTER_PLL PLL Filter Analog Pad22 VDDA PLL 2.5V Supply 2.5V Analog Power

Supply Voltage23 GNDA PLL Ground Analog Ground25 CKOUT O Clock Output 3.3V Capable TTL Tristate

4mA Output Buffer29 OUT8_B O PWM Channel 8 Output B 3.3V Capable TTL 2mA

Output Buffer30 OUT8_A O PWM Channel 8 Output A 3.3V Capable TTL 2mA

Output Buffer31 OUT7_B O PWM Channel 7 Output B 3.3V Capable TTL 2mA














Output Buffer51 EAPD O External Amplifier Power Down 3.3V Capable TTL 2mA

Output Buffer55 BICKO O Output I2S Serial Clock 3.3V Capable TTL 2mA

Output Buffer56 LRCKO O Output I2S Left/Right Clock 3.3V Capable TTL 2mA

Output Buffer57 SDO_12 O Output I2S Serial Data Channels 1 & 2 3.3V Capable TTL 2mA




Output Buffer64 PWDN I Device Powerdown 5V Tolerant TTL Schmitt

Trigger Input Buffer

PIN FUNCTION (continued)


OCTAL BUFFER / LINE DRIVER74HCT244

8-4 8-4

Y-Decoder

I/O Buffers and Data Latches

398 ILL B1.2

Address Buffers & Latches

X-Decoder

DQ7 - DQ0

Memory Address

OE#

CE#

WE#

SuperFlashMemory

Control Logic

FUNCTIONAL BLOCK DIAGRAM

PIN ASSIGNMENTS FOR 32-PIN PDIP

12345678910111213141516

32-pin

PDIP

Top View

398 ILL F02a.2

NCA16A15A12A7A6A5A4A3A2A1A0

DQ0DQ1DQ2VSS

SST39SF010A

NCA16A15A12A7A6A5A4A3A2A1A0

DQ0DQ1DQ2VSS

SST39SF020A

A18A16A15A12A7A6A5A4A3A2A1A0

DQ0DQ1DQ2VSS

SST39SF040 SST39SF010A

32313029282726252423222120191817

VDDWE#NCA14A13A8A9A11OE#A10CE#DQ7DQ6DQ5DQ4DQ3

SST39SF020A SST39SF040

VDDWE#A17A14A13A8A9A11OE#A10CE#DQ7DQ6DQ5DQ4DQ3

VDDWE#A17A14A13A8A9A11OE#A10CE#DQ7DQ6DQ5DQ4DQ3

PIN DESCRIPTION

Symbol Pin Name Functions

AMS1-A0 Address Inputs To provide memory addresses.

During Sector-Erase AMS-A12 address lines will select the sector.

DQ7-DQ0 Data Input/output To output data during Read cycles and receive input data during Write cycles.Data is internally latched during a Write cycle.The outputs are in tri-state when OE# or CE# is high.

CE# Chip Enable To activate the device when CE# is low.

OE# Output Enable To gate the data output buffers.

WE# Write Enable To control the Write operations.

VDD Power Supply To provide 5.0V supply (4.5-5.5V)

VSS Ground

NC No Connection Unconnected pins.

1. AMS = Most significant addressAMS = A16 for SST39SF010A, A17 for SST39SF020A, and A18 for SST39SF040

MULTI-PURPOSE FLASHSST39SF020A

OCTAL BUFFER / LINE DRIVER74HCT244

8-5 8-5

8-6 8-6

CIRCUIT DIAGRAM (TOP LEFT)

A

1 2 3 4

1 2 3 4

B

C

D

A

B

C

D

C10 D1C1001 A1C1002 A1C1003 A1C1004 A1C1005 A1C1006 A1C1007 A1C1022 B4C1023 B4C1024 B4C1031 C3C1032 C3C1033 C3C1036 C4C1100 B2C1101 B2C1102 B2C1103 B2C1104 B2C1105 B2C1106 D2C1109 D2C1110 D2C1111 D2C1112 D2C1115 D2C1116 D2C1120 A4C2001 A4C3020 D1C3031 C1C3032 C1C3033 C1C3048 D1C3049 D1C3111 D1C3112 D1C3113 D1C3114 D1C3115 C1C3116 D1C3117 D1C3118 D1C9002 C2C9003 B1C9004 B1C9005 B2C9006 B2C9007 C2C9008 C2C9009 C2C9010 C2C9011 C2C9012 B2C9013 B2C9014 B2C9022 C1C9023 C1C9031 A1C9032 A1C9033 A1C9034 A2C9035 A2C9036 B1C9037 B1C9038 B2C9039 B2C9040 B2CN203 A4CN904 B1CN905 C2CN906 A4CN1001 C4D1001 B4D1003 A4D1004 A4FB9001 B2FB9002 B2FB9003 B2FB9004 B2IC1002 B4IC1004-A A4IC1004-B A4IC1004-F C2IC1011 D4IC1012 B2IC1013 D2IC1015 D2ICIC3002 D1IC9001 B1IC9003 B2IC9004 B2JK302 C1JK304-A D1JK305-A D1JK305-B D1L1004 D2L9031 A1L9032 B1Q1002 A4Q3010 D1Q3011 D1Q3012 C1Q9031 A1Q9032 A1Q9033 B1

Q9034 B2R1 D1R2 D1R3 D1R149 D3R150 D3R1003 C3R1004 C3R1005 C3R1012 B4R1013 A4R1041 D3R1042 D3R1043 D3R1045 C3R1046 C3R1047 C3R1048 C3R1049 C3R1051 B2R1052 B2R1053 B2R1054 D2R1055 D2R1056 D2R1057 D2R1059 D2R1060 D2R1071 A4R1072 A4R1073 A4R1091 C4R1092 C4R1093 C4R1094 D4R2001 A4R2002 A4R3001 C1R3002 C1R3004 C1R3005 C1R3006 D1R3007 D1R3031 C1R3032 C1R3046 D1R3047 D1R3048 D1R3050 D1R3111 D1R3112 C1R9001 B2R9002 B2R9003 B2R9011 C1R9012 C1R9031 B1R9032 A1R9033 A1R9034 A1R9035 B1R9036 B1R9037 B2R9038 B2R9039 B1RA1 D4RA1005 C4RA1006 D4RA1007 D4RA1009 D4RA1010 D4RA1021 C3RA1022 D2RB101 D2RB101A D2ZD3001 C1ZD9001 C1

8-7 8-7

CIRCUIT DIAGRAM (TOP RIGHT)

LX700 TUNER

5 6 7 8

5 6 7 8

A

B

C

D

A

B

C

D

C1075 D6C1076 D6C1077 D6C1078 D6C1079 D6C1080 D6C1081 D6C1082 D6C1083 D6C1084 D6C1091 B6C1092 B6C1093 B6C1094 B6CF101 B8CF102 B8CF103 C8CN001 A8CN202 D7D1 A5D2 A5D001 A8D002 A8D003 A8D004 A8D101 C7EF001 A8EF002 A8FB1001 A5FB1002 A5IC101 C8IC151 A8IC152 B8IC1003 C5IC1004-C D6IC1004-D D6IC1007 D6IC1008 C6JK001 A8JK002 A8L102 B8L103 C8L104 C8L151 A7L153 B8L154 B7L1003 D6Q001 A8Q101 B8Q102 B8Q103 B8Q104 B8Q105 C7R001 A8R002 A8R003 A8R004 A8R005 B8R006 B8R007 B8R008 B8R009 A8R101 B8R103 B8R104 B8R105 B8R106 B8R107 B8R108 B8R109 B8R110 B8R113 B8R114 C8R115 C8R116 C8R117 C8R118 C8R119 C8R122 C7R123 C7R124 C8R125 C8R126 C7R129 D8R130 C8R131 D8R132 C8R133 D8R134 C8R135 C7R136 C7R137 C8R138 C7R139 A8R151 A8R152 A7R153 A7R154 B8R155 B8R156 B8R157 B8R158 B8R159 B8R160 B8R161 B8R162 B8R163 B8R165 B8

R167 B7R168 B7R170 A7R1001 D6R1002 D6R1006 D6R1007 D6R1015 A5R1016 A6R1017 A6R1018 A6R1019 A6R1020 A6R1021 B6R1022 B6R1024 C6R1025 D6R1026 D6R1027 D6R1028 D6R1029 D7R1030 D7R1061 B6R1062 B6R1078 B6R1079 B6R1081 C6R1082 C6R1083 C6R1084 C6R1085 C6R1086 C6RA1013 C6RA1016 C6RA1017 C6RA1018 D6RA1019 D6RA1020 D6RA1023 B6T001 A8T002 A8T003 C8T101 C8T102 C8T103 C8T104 C8T105 C8TC001 A8TC002 B8VD001 A8VD002 B8XL151 A7XL1001 D6ZD1013 D7ZD1014 D7

C001 A8C003 A8C005 A8C006 A8C007 A8C008 A8C009 B8C010 B8C011 B8C012 B8C013 B8C014 B8C015 B8C016 A8C101 A8C104 C8C105 C8C106 C8C107 C8C108 C8C109 C8C110 C8C111 C8C112 C8C113 C8C114 C8C115 C8C116 C8C117 C8C118 C8C119 C7C120 C7C122 C7C123 C8C125 C8C126 C8C127 C8C129 C8C130 C8C131 C8C132 C8C133 A8C134 C8C135 C8C136 C8C137 C8C139 C8C139 D8C140 C8C141 D7C142 C7C143 B8C144 C8C145 C7C151 A8C152 A8C153 A8C154 A7C155 A7C156 A7C157 A7C161 A8C163 A8C164 A8C165 B8C166 B8C167 B8C168 B8C169 B8C170 A8C171 A8C173 B8C174 B8C175 A8C176 A8C1008 B6C1037 A5C1038 A5C1039 A5C1040 A5C1041 A5C1042 A5C1043 A5C1044 A5C1045 A5C1046 A5C1047 A5C1048 A5C1049 A5C1050 A5C1051 A5C1052 A5C1055 A5C1056 A5C1057 A5C1058 A5C1059 A5C1060 A5C1063 B6C1066 C6C1067 C6C1068 C7C1069 C7C1070 C7C1071 C7C1072 C7C1073 D6C1074 D6

8-8 8-8

CIRCUIT DIAGRAM (BOTTOM LEFT)

1 2 3 4

1 2 3 4

E

F

G

H

E

F

G

H

C301 G1C302 G1C303 G1C304 G1C305 G1C306 G1C307 G2C308 G2C309 G2C311 G2C312 G2C313 G2C314 G2C315 G2C316 G2C317 H3C318 H3C323 E1C324 F1C325 F2C326 F2C329 F3C330 F3C331 F3C332 F3C333 E3C334 F3C335 E3C336 E3C337 E3C338 F3C339 E4C340 E4C341 F4C342 F4C343 E4C344 E4C345 F3C346 F3C347 F3C348 F3C349 F3C350 F3C351 F4C352 F4C353 F4C354 F4C355 F4C356 F4C357 G3C358 G3C359 G3C360 G4C361 G4C362 F4C364 G3C365 G3C366 G4C367 G4C368 G4C369 G3C370 E3C381 G1C382 G2C383 H3C384 H3C385 H3C386 H3C1130 E4C1131 E4C1132 E4C1133 E4C1134 F4C1135 F4C3001 E1C3002 E1C3003 E1C3004 E1C3005 E2C3006 E2C3007 E2C3008 E2C3009 E2C3010 E2C1017 E2C1018 E2C3057 H4C3058 H4C3059 H4C3062 H4C3063 H4C3064 H4C3065 H4C3066 H4C3069 G4C3070 G4C3071 G4C3072 G4C3073 G3C3074 G4C3075 G4C3076 F4C3077 F4C3085 G2C3086 G2C3087 G1C3088 G2C3089 G2C3090 G2

CN3001 G1D301 F2D302 F2D3001 F2D3002 F1D3003 F2IC301 G1IC302 G2IC304-A F3IC304-B F3IC305-A E3IC305-B F3IC306-A F3IC306-B F3IC307-A G3IC307-B G3IC308-A G1IC308-B G2IC310-A H3IC310-B H3IC1009 E4IC3001 E2IC3004 G4IC3005 H4JK303 F1JK304-B E1JK304-C E1L301 G1L302 G1L1009 E4L1010 E4L1012 E2Q301 G2Q302 G2Q303 F2Q304 F2Q305 F2Q306 F1Q3001 F1R6 G1R7 G1R301 G1R302 G1R303 G1R304 G1R305 G2R306 G2R307 G2R311 G2R312 G2R313 G2R314 G2R315 G2R319 H3R320 H3R323 E1R324 E1R325 E1R326 E1R327 F2R328 F2R329 F2R330 F2R332 F2R333 F2R335 F3R336 F3R337 F3R338 F3R339 F3R340 F3R341 F3R342 F2R343 F3R344 F2R345 F3R346 F2R347 E3R348 E3R349 E3R350 E3R351 E4R352 E4R353 E4R354 E4R355 F3R356 F3R357 F3R358 F3R359 F4R360 F4R361 F4R362 F4R363 G3R364 G3R365 G4R366 G4R367 G3R368 G4R369 G4R370 G4R371 G3R372 E3R381 G1R382 G2R383 G1R384 G2R385 F2R390 H3

R391 H3R392 H3R393 H3R394 H3R395 H3R396 H3R397 H3R398 H3R399 H3R1044 E3R1063 E4R3009 E1R3010 E1R3011 E1R3012 E1R3013 E1R3014 E1R3019 E2R3020 E2R3042 F1R3044 F1R3045 F1R3051 F1R3064 H4R3066 H4R3068 G4R3069 G4RA1011 E4RB3002B G1ZD301 G2ZD302 G2ZD3001 E2ZD3002 E2

8-9 8-9

CIRCUIT DIAGRAM (BOTTOM RIGHT)

5 6 7 8

5 6 7 8

E

F

G

H

E

F

G

H

C401 H5C404 G5C405 G5C406 G5C409 F6C410 F6C411 F6C412 G5C413 G5C426 G6C427 G6C428 G5C429 G6C430 G5C431 H5C511 E6C513 E6C514 E6C515 E6C516 F6C517 E6C518 E6C519 G6C520 G6C525 E7C526 E6C527 G6C528 E7C529 E7C530 F7C531 G7C532 E7C533 E7C534 E7C535 F7C536 F7C537 F7C538 H7C539 E7C540 E7C541 E7C542 F7C543 F7C544 E7C545 E7C546 E7C547 F7C548 H7C549 F7C550 F7C551 H6C552 H5C553 H5C554 H7C555 F7C556 G7C566 G6C567 H6C568 H6C569 G6C570 G6C571 H6C572 H6C573 G6C574 G6C575 H6C576 F6C577 F6C579 H7C581 G7C582 H7C583 F6C584 G7C585 G7C586 F7C588 G7C589 G7C590 G7C593 G7C594 G7C595 G7C598 G7C599 G7C2216 G7C3060 H5C3061 H5C3067 H5C3068 H5C4001 E5C4002 E5C4003 F5C4004 F5C4005 E5C4006 E5C4007 E5C4008 F6C4030 G5C5011 G7C5015 H7C5016 G7C5017 H7C5018 H7C5019 H7C5020 H7C5021 H7C5022 H7C5023 G7C5024 H7C5025 H7

C5026 E8C5027 E8C5028 E8C5029 E8C5030 E8C5031 G7C5032 G6C5033 G7C5034 G6C5035 E7C5036 E7C5037 E6C5038 E7C5039 F7C5040 F6C5041 F6C5042 F7C5050 E7C5051 F7C5052 F8C5053 F8C5054 F8C5055 F8C5056 F8C5064 H5C5065 H5C5067 H5C5068 H5C5069 H5D501 E7D502 E8D503 E8D504 E8D505 E8D506 E8D507 E7D508 E7EC3 H7EC4 H7EC5 H7EC6 G7EC7 G7EC8 F7IC501 E7IC502 F7IC503 H6IC551-A H5IC551-B H6IC1004-E F5IC3007 F5IC3008 G5IC3009 F5JK501 G8L403 G5L404 H5L500 E7L501 E7L502 E7L503 F7L504 G7L507 H7L508 G7L509 F7L512 H7L515 G7L2030 H7L2031 H7L2032 F7L2034 G7L2036 F7L2037 G7L2038 F7L2045 G8R8 E7R9 E7R407 G5R503 E6R504 H6R505 E7R506 E7R507 G7R508 F7R509 H7R510 E7R511 E7R512 E7R513 F7R514 F7R518 F6R519 G7R520 F7R522 F7R523 G7R524 G7R550 H7R551 H7R552 H7R553 F8R554 F8R555 F8R556 F8R557 F8R558 F7R559 E7R560 E7R561 E8R562 E8R563 E8R564 E8

R1065 E5R1066 E5R1067 E5R1068 E5R1069 E5R1070 E5R3065 H5R3067 H5R4070 G5R4071 G5R4072 G5R4074 E5R4075 E6R4078 F5R5051 H6R5052 G5R5053 H6R5054 H6R5055 H6R5056 H5R5057 H5R5058 H5R5059 H5R5060 H5R5061 H5ZD1 E8ZD2 E8ZD3 E8ZD4 E8ZD5 E8ZD6 E8ZD3003 H5ZD3004 H5

8-10 8-10

PCB LAYOUT (COMPONENT VIEW)1

A

B

C

D

A

B

C

D

2 3 4

1 2 3 4

8-11

LAYOUT MAPPING (COMPONENT VIEW)C10 B1C001 A1C005 A2C006 A2C007 A3C008 A2C009 A2C010 A2C011 A3C012 A3C014 A2C015 A2C101 A2C104 A2C105 A2C106 A2C107 A2C108 A2C109 A2C110 A2C112 A2C113 A2C114 A2C115 A2C116 A2C117 A2C118 A2C119 A3C120 A3C122 A3C123 A2C124 A3C125 A3C126 A3C127 A3C134 A2C135 A2C136 A2C137 A3C138 A3C139 A3C140 A3C141 A3C142 A3C143 A2C144 A2C145 A2C151 A4C152 A4C153 A4C156 A4C157 A4C161 A4C163 A3C164 A4C165 A3C166 A3C167 A3C168 A3C169 A3C170 A4C171 A3C175 A4C176 A4C301 A6C302 A6C303 A6C304 A6C305 A6C306 A6C307 A6C308 A5C309 A5C311 A5C312 A5C313 A5C314 A5C315 B4C317 B4C318 B4C325 B4C326 B4C329 B5C330 B4C331 B5C332 B4C333 B5C334 B5C335 B5C336 B5C337 B5C338 B5C339 B5C340 B5C341 B5C342 B5C343 B5C344 B5C345 B5C346 B5C347 B5C348 B6C349 B5C350 B5C351 B5C352 B6C353 B5C354 B6C355 B5C356 B5C357 B6C358 B6C359 B6C360 B6C361 B6C362 B5C363 B6C364 B6C365 B6C366 B6C367 B6C368 B5C369 B4C370 B4

C381 A6C382 A6C383 B4C384 B4C385 B4C386 B4C401 C3C404 C3C405 C3C406 C3C410 C3C411 C3C412 C3C413 C3C426 C3C427 C3C428 C3C429 C3C430 C3C431 C3C511 B2C513 B3C514 B3C515 B3C516 C3C517 C2C518 C2C519 D2C520 D2C525 B3C526 B2C527 D2C528 B3C529 B2C530 C2C531 D2C532 B2C533 B2C534 C2C535 C2C536 C1C537 C2C538 D2C539 B2C540 B2C541 C2C542 C2C543 C2C544 C2C545 C1C546 C1C547 C1C548 D1C549 C1C550 C1C551 D3C552 D3C553 D3C554 D1C555 C1C556 C1C566 C2C567 D3C568 D3C569 C3C570 C3C571 D3C572 D3C573 C3C574 C3C575 D3C576 C2C577 C2C579 D3C581 C2C582 D3C583 C2C584 C3C585 C2C586 C2C588 D1C589 D2C590 D1C593 D2C594 D2C595 D2C598 D2C599 D1C1008 D5C1013 C6C1017 B5C1022 C6C1031 B6C1032 C6C1033 C6C1036 C6C1037 C5C1038 C5C1039 D5C1040 C5C1053 C5C1062 C5C1063 C5C1066 C4C1067 C4C1068 C4C1069 C4C1070 C4C1071 C4C1072 C4C1074 D5C1081 B5C1082 C5C1091 B5C1092 B5C1093 B5C1094 B5C1101 B6C1103 B6C1105 B6C1106 B6C1109 B5C1111 B5C1113 B3

C1114 B3C1115 B5C1120 C4C1130 B4C1132 B5C1134 B5C2001 D6C2216 D1C3001 B2C3002 B2C3003 B2C3004 B2C3005 B2C3006 B2C3007 B2C3008 B2C3009 A2C3010 B2C3011 A2C3012 B2C3013 B2C3014 B3C3015 B3C3016 B3C3020 B1C3031 A1C3032 A1C3033 A1C3048 B1C3049 A1C3057 B3C3058 B3C3059 B3C3061 B3C3062 B3C3063 B3C3064 B3C3065 B3C3066 B3C3067 B3C3068 B3C3069 B3C3070 B3C3071 B3C3073 B3C3074 B3C3075 B3C3076 B3C3077 B3C3085 A6C3086 A5C3087 A6C3088 B5C3089 A6C3090 B5C3111 B1C3112 B1C3113 A1C3114 A1C3115 B1C3116 B1C3117 A1C3118 B2C4001 C3C4002 C3C4003 C3C4004 C3C4005 C3C4007 C3C4008 C3C4030 C3C5011 D1C5015 D1C5016 D1C5017 D2C5018 D1C5019 D1C5020 D2C5021 D2C5022 D1C5023 C1C5024 D1C5025 D1C5026 D5C5027 D5C5028 D5C5029 D5C5030 D5C5050 D5C5064 D3C5065 D3C5067 D3C5068 D3C5069 D3C9002 D3C9003 D3C9005 D4C9007 C4C9008 C4C9009 C4C9010 C4C9012 C3C9013 C3C9014 C3C9022 D4C9031 A5C9033 A5C9034 A4C9036 A5C9038 A5C9039 A4CF101 A2CF102 A2CF103 A2CN001 A1CN202 D6CN203 D6CN501 D5CN904 D4CN905 D3CN906 D6CN1001 D6CN3001 A6D001 A1

D002 A1D003 A1D004 A1D101 A3D301 B3D302 B3D501 D4D502 D4D503 D4D504 D4D505 D4D506 D4D507 D5D508 D5D1001 C4D1003 C4D1004 D5D1005 C4D1006 C4D3001 B3D3002 B3D3003 B3D9002 C3D9003 C3EC2 D1EC9 C1EF001 A1EF002 A1FB1001 C5FB1002 D5FB9001 D4FB9002 C3FB9003 C4FB9004 C3IC151 A4IC152 A3IC301 A5IC302 B4IC304 B4IC305 B5IC306 B5IC307 B6IC308 A6IC310 B4IC501 B2IC502 C2IC503 D2IC551 D3IC1002 C6IC1003 C5IC1004 B5IC1007 C6IC1008 C4IC1009 B5IC1011 C6IC1012 C5IC1013 B6IC1015 B5IC3001 A2IC3002 B2ICIC3002 B1IC3004 B3IC3005 B3IC3006 B3IC3007 B3IC3008 B4IC3009 C3IC9001 D4IC9003 C4IC9004 C4JK001 A1JK002 A1JK302 A1JK303 C1JK304 B1JK305 B1JK501 D1L102 A3L103 A2L104 A2L151 A4L153 A4L154 A4L301 A6L302 A6L403 C3L404 C3L500 B1L501 B2L502 C1L503 C1L504 D1L507 D1L508 C1L509 C1L512 D1L515 D1L1003 C4L1004 B6L1009 B4L1010 B4L1012 B5L2030 D2L2031 D2L2032 C1L2034 D2L2036 C2L2037 D2L2038 D2L2045 D1L9031 A5L9032 A5Q001 A2Q101 A2Q102 A2Q103 A3Q104 A3Q105 A3Q301 A6Q302 A5Q303 B3Q304 B3Q305 B3Q306 B1

Q1002 B4Q3001 B1Q3010 B1Q3011 B1Q3012 A1Q9031 A4Q9032 A4Q9033 A4Q9034 A4R1 B1R2 B1R3 A1R4 D5R5 D5R6 A6R7 A6R002 A1R003 A2R004 A3R005 A2R006 A3R007 A3R008 A2R009 A2R102 A2R103 A2R104 A2R105 A2R106 A2R107 A2R108 A3R109 A3R110 A2R113 A2R114 A2R115 A2R116 A2R117 A2R118 A2R119 A2R122 A3R123 A2R124 A2R125 A3R126 A3R129 A3R130 A3R131 A3R132 A3R133 A3R134 A3R135 A2R136 A2R137 A2R138 A3R149 B3R150 B3R151 A4R152 A4R153 A4R155 A4R156 A3R157 A3R158 A3R159 A3R160 A3R161 A3R162 A3R163 A3R165 A3R167 A3R168 A3R170 A4R301 A6R302 A6R303 A6R304 A6R305 A5R306 A6R307 A5R311 A5R312 A5R313 A5R314 A5R315 B4R319 B4R320 B4R325 B1R326 B1R327 B4R328 B4R329 B3R330 B3R333 B3R332 B3R335 B4R336 B4R337 B5R338 B4R339 B4R340 B4R341 B5R342 B4R343 B4R344 B4R345 B4R346 B4R347 B5R348 B5R349 B5R350 B5R351 B5R352 B5R353 B5R354 B5R355 B5R356 B6R357 B5R358 B6R359 B5R360 B6R361 B5R362 B6R363 B6

R364 B6R365 B6R366 B6R367 B6R368 B6R369 B6R370 B6R371 B4R372 B4R381 A6R382 A5R383 B6R384 A5R385 B4R390 B4R391 B4R392 B4R393 B4R394 B4R395 B4R396 B4R397 B4R398 B4R399 B4R407 C3R503 B2R504 D2R505 B2R506 B2R507 D2R508 C2R509 D2R510 B2R511 B2R512 C2R513 C2R514 C2R518 C2R519 C2R520 C2R522 D2R523 D2R524 D2R550 D2R551 D1R552 D2R553 D4R554 D4R555 D4R556 D4R557 D4R558 D4R1001 A4R1002 A4R1003 A4R1004 A4R1005 A4R1006 A4R1007 A4R1012 C5R1013 C4R1016 C5R1017 C5R1018 C5R1019 C5R1020 C5R1021 C5R1022 C5R1024 D4R1025 D6R1026 C5R1027 C5R1029 D6R1030 D6R1041 B6R1042 B6R1043 D5R1044 D5R1045 B6R1046 B6R1047 B6R1048 B6R1049 B6R1051 B6R1052 B6R1053 B6R1054 C5R1055 B6R1056 B6R1057 B6R1059 B5R1060 B5R1061 C5R1062 C5R1063 C4R1065 B4R1066 B4R1067 B4R1068 B4R1069 B4R1070 B4R1071 B4R1072 B4R1073 B4R1078 D5R1079 D5R1081 C4R1082 C4R1083 C4R1084 C4R1085 C5R1086 C5R1091 D5R1092 D6R1093 D6R1094 D6R3001 A2R3002 A2R3004 B2R3005 A1R3006 B1R3007 B2R3009 B2R3010 B2

R3011 B2R3012 B1R3013 B2R3014 B2R3017 B2R3018 B2R3019 A2R3020 B2R3021 B2R3022 B2R3023 A2R3024 B2R3025 B3R3026 B3R3027 B3R3028 B3R3031 A1R3032 A2R3034 B1R3042 C1R3044 C1R3045 B1R3046 B1R3047 B1R3048 B1R3050 B1R3051 B1R3064 B3R3065 B3R3066 B3R3067 B3R3068 B3R3069 B3R3111 B2R3112 B2R4052 C3R4070 C3R4071 C3R4072 C3R4073 C3R4074 C3R4075 C3R4078 C3R5051 D3R5052 D3R5053 D3R5054 D3R5055 D3R5056 D3R5057 D3R5058 D3R5059 D3R5060 D3R5061 D3R9001 C3R9002 C4R9003 C4R9011 D4R9012 D4R9031 A5R9032 A5R9033 A4R9034 A4R9035 A5R9036 A5R9037 A4R9038 A4R9039 D4RA1 D5RA1005 D5RA1006 D5RA1007 D6RA1009 D5RA1010 D5RA1011 D5RA1013 C5RA1016 C5RA1017 C5RA1018 C6RA1019 C6RA1020 C6RA1021 C5RA1022 C5RA1023 B5RB101 B6RB101A B3RB101A1 B2RB3002B C3T001 A2T002 A2T003 A2T101 A2T102 A2T103 A3T104 A3T105 A2TC001 A2TC002 A3VD001 A2VD002 A3VR102 A2XL151 A4XL152 A4XL1001 C4ZD1 D5ZD2 D5ZD3 D4ZD4 D4ZD5 D5ZD6 D5ZD301 A6ZD302 B4ZD1013 D6ZD1014 D6ZD3001 B2ZD3002 B2ZD3003 D3ZD3004 D3ZD3011 A1ZD9001 D4

LAYOUT MAPPING (COPPERSIDE VIEW)

8-12

C1 B6C2 B5C3 B5C4 A6C5 A1C6 B2C7 B3C8 A1C8 A1C11 A3C003 A6C013 A5C016 A6C111 A5C129 A4C130 A4C131 A4C132 A4C133 A4C154 A3C155 A3C173 A4C174 A4C316 B3C323 B6C324 B6C409 C4C1001 A3C1002 A3C1003 A3C1004 A3C1005 A3C1006 A3C1007 A3C1018 B2C1023 C1C1024 C2C1041 C2C1042 C2C1043 C2C1044 C2C1045 C2C1046 C2C1047 C2C1048 C2C1049 C2C1050 C2C1051 C2C1052 C2C1055 C2C1056 C2C1057 C2C1058 C2C1059 C2C1060 C2C1061 C2C1073 D1C1075 C3C1076 D1C1077 D1C1078 D1C1079 D1C1080 B2C1083 C2C1084 C2C1100 B1C1102 B1C1104 B1C1110 B2C1112 B1C1116 B2C1131 B2C1133 B2C1135 B2C3060 B4C3068 B4C3072 B4C4006 C4C4052 C4C5031 D5

C9040 A3EC1 D6EC3 D6EC4 D6EC5 D6EC7 C6EC8 C6EC9 D6IC101 A5R9 D2R10 A3R001 A6R101 A6R139 A6R154 A3R323 B6R324 B6R559 D3R560 D3R561 D3R562 D3R563 D3R564 D3R1028 C3R2001 D1R2002 D1

C5032 D5C5033 D5C5034 D5C5035 B5C5036 B5C5037 B5C5038 C5C5039 C5C5040 C5C5041 C5C5042 C5C5051 D3C5052 D3C5053 D3C5054 D3C5055 D3C5056 D3C9004 D3C9006 D3C9011 C3C9023 D3C9032 A2C9035 A3C9037 A2

8-13 8-13

PCB LAYOUT (COPPERSIDE VIEW)1 2 3 4 5 6

1 2 3 4 5 6

A

B

C

D

A

B

C

D

8-148-14

ELECTRICAL PARTSLIST - MAIN BOARD

- MISCELLANEOUS - - COILS & FILTERS -

CN001 9965 000 15855 CONNECTOR S2B-XH-A 2 P CF102 9965 000 15868 CER FILTER 10.7 MHzCN1001 9965 000 15895 CONNECTOR 5P CF103 9965 000 15869 CER FILTER 450 KHzCN202 9965 000 17357 CONNECTOR 15P FB1001 9965 000 17369 100R AT 100MHzCN203 9965 000 15900 CONNECTOR 3P FB1002 9965 000 17369 100R AT 100MHzCN3001 9965 000 15859 CONNECTOR 4P FB9001 9965 000 12470 BEAD FERITE 100R/at100MHz

CN501 9965 000 17358 CONNECTOR 7P FB9002 9965 000 12470 BEAD FERITE 100R/at100MHzCN904 9965 000 17359 CONNECTOR B8B-XH-A 8P FB9003 9965 000 12470 BEAD FERITE 100R/at100MHzCN905 9965 000 17360 CONNECTOR 4P FB9004 9965 000 12470 BEAD FERITE 100R/at100MHzCN906 9965 000 15900 CONNECTOR 3P L1003 9965 000 15871 INDUCTOR 10UH 10%JK002 9965 000 17361 FEMALE TYPE ID1.44MM L1004 9965 000 15871 INDUCTOR 10UH 10%

JK302 9965 000 17362 JACK DLR1130 L1009 9965 000 15871 INDUCTOR 10UH 10%JK303 9965 000 17363 RCA JACK 1P W/GND L1010 9965 000 15871 INDUCTOR 10UH 10%JK304 9965 000 17364 AXIAL JACK 6P L1012 9965 000 15871 INDUCTOR 10UH 10%JK305 9965 000 17365 JACK 2P W/GND STAND L102 9965 000 15871 INDUCTOR 10UH 10%JK501 9965 000 17366 JACK 12P L103 9965 000 15872 COIL 39 MH

RB101 0000 000 00000 3 PIN 200mm UL2547#28 L104 9965 000 15871 INDUCTOR 10UH 10%RB3002 9965 000 17367 CONNECTOR 8P L151 9965 000 15871 INDUCTOR 10UH 10%EF002 9965 000 14228 TUNER PACK L153 9965 000 15871 INDUCTOR 10UH 10%

L154 9965 000 15871 INDUCTOR 10UH 10%L2030 9965 000 16695 30UH 15% 1KHz 0.25V 2A

- CAPACITORS -L2031 9965 000 16695 30UH 15% 1KHz 0.25V 2A

TC001 9965 000 15865 COND TRIM 3 - 10 PF NP0 L2032 9965 000 16695 30UH 15% 1KHz 0.25V 2ATC002 9965 000 15866 COND TRIM 4.2 - 20 PF N450 L2034 9965 000 16695 30UH 15% 1KHz 0.25V 2A

L2036 9965 000 16695 30UH 15% 1KHz 0.25V 2AL2037 9965 000 16695 30UH 15% 1KHz 0.25V 2A

- RESISTORS -L2038 9965 000 16695 30UH 15% 1KHz 0.25V 2A

R9012 9965 000 12521 1R 1/4W 5% L2045 9965 000 16692 20UH D0.5MM 4PR9039 9965 000 12521 1R 1/4W 5% L301 9965 000 15871 INDUCTOR 10UH 10%R907 9965 000 12521 1R 1/4W 5% L302 9965 000 15871 INDUCTOR 10UH 10%RA1 9965 000 12486 4*33R 1/10W 5% L403 9965 000 17369 100R at 100MHzRA1005 9965 000 12486 4*33R 1/10W 5%

L404 9965 000 17369 100R at 100MHzRA1006 9965 000 12486 4*33R 1/10W 5% L500 9965 000 16695 30UH 15% 1KHz 0.25V 2ARA1007 9965 000 12486 4*33R 1/10W 5% L501 9965 000 16695 30UH 15% 1KHz 0.25V 2ARA1009 9965 000 12486 4*33R 1/10W 5% L502 9965 000 16695 30UH 15% 1KHz 0.25V 2ARA1010 9965 000 12486 4*33R 1/10W 5% L503 9965 000 16695 30UH 15% 1KHz 0.25V 2ARA1011 9965 000 12486 4*33R 1/10W 5%

L504 9965 000 16695 30UH 15% 1KHz 0.25V 2ARA1013 9965 000 12486 4*33R 1/10W 5% L507 9965 000 16692 20UH D0.5MM 4PRA1016 9965 000 12487 4*10R 1/10W 5% L508 9965 000 16692 20UH D0.5MM 4PRA1017 9965 000 12487 4*10R 1/10W 5% L509 9965 000 16692 20UH D0.5MM 4PRA1018 9965 000 12488 4*4.7KR 1/10W 5% L512 9965 000 16692 20UH D0.5MM 4PRA1019 9965 000 12487 4*10R 1/10W 5%

L515 9965 000 16692 20UH D0.5MM 4PRA1020 9965 000 12488 4*4.7KR 1/10W 5% L9031 9965 000 15871 INDUCTOR 10UH 10%RA1021 9965 000 12486 4*33R 1/10W 5% L9032 9965 000 15871 INDUCTOR 10UH 10%RA1022 9965 000 12486 4*33R 1/10W 5% T001 9965 000 15880 OSC COIL SUMIDA S-8NRA1023 9965 000 12486 4*33R 1/10W 5% T002 9965 000 15874 ANT OSC AM 4-6:10T 1-3:86TVR102 4822 051 20392 3K90 5% 0,1W

T003 9965 000 17370 108UH (796 KHZ) COILT101 9965 000 15877 BIAS COIL 78 KHZ

- COILS & FILTERS - T102 9965 000 15875 AM IFT 455KHZ Q=130T103 9965 000 15878 BIAS COIL 16 KHZ

CF101 9965 000 17368 10.7 MHZ T104 9965 000 15878 BIAS COIL 16 KHZ

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ELECTRICAL PARTSLIST - MAIN BOARD

- COILS & FILTERS - - IC & TRANSISTORS -

T105 9965 000 15879 FM IFT 10.7MHZ Q=60 MIN IC1015 9965 000 17381 IC WM8738EDXL1001 9965 000 17371 27.0000MHZ +/-20PPM IC151 9965 000 17382 IC LC72720NMXL151 9965 000 17372 4.332 MHZ IC152 4822 209 15778 LC72131MXL152 9965 000 15881 CRYSTAL 4.5 MHZ IC3001 9965 000 12510 TC4052BFN CHIP

IC3002 9965 000 12510 TC4052BFN CHIP

- DIODES - IC3002 9965 000 15886 IC RC4558DIC3004 9965 000 15889 IC WM8739 2CH A/D

D001 4822 130 30621 1N4148 IC3005 9965 000 15889 IC WM8739 2CH A/DD002 4822 130 30621 1N4148 IC3006 9965 000 15889 IC WM8739 2CH A/DD003 4822 130 30621 1N4148 IC3007 9965 000 17379 IC SN74HCT244DWD004 4822 130 30621 1N4148D1001 4822 130 30621 1N4148 IC3008 9965 000 17379 IC SN74HCT244DW

IC3009 9965 000 17383 IC STA308D1003 4822 130 30621 1N4148 IC301 9965 000 17384 IC TP5228D101 4822 130 30621 1N4148 IC302 9965 000 17385 IC PT2259D3001 4822 130 30621 1N4148 IC304 9965 000 15886 IC RC4558DD3002 4822 130 30621 1N4148D3003 4822 130 30621 1N4148 IC305 9965 000 15886 IC RC4558D

IC306 9965 000 15886 IC RC4558DD302 4822 130 30621 1N4148 IC307 9965 000 15886 IC RC4558DD501 4822 130 30621 1N4148 IC308 9965 000 15886 IC RC4558DD502 4822 130 30621 1N4148 IC310 9965 000 15886 IC RC4558DD503 4822 130 30621 1N4148D504 4822 130 30621 1N4148 IC501 9965 000 14154 STA505 50W X2

IC502 9965 000 14154 STA505 50W X2D505 4822 130 30621 1N4148 IC503 9965 000 14154 STA505 50W X2D506 4822 130 30621 1N4148 IC551 9965 000 15886 IC RC4558DD507 4822 130 30621 1N4148 IC9001 9965 000 12512 BA05T ROHMD508 4822 130 30621 1N4148VD001 4822 130 81673 1SV149 IC9003 9965 000 17386 IC BO33D-3.3

IC9004 9965 000 17387 IC TL431VD002 4822 130 81673 1SV149 Q001 4822 130 63173 2SK192AYZD1013 9965 000 17373 23.6-24.7V 0.5W Q1001 4822 130 41651 2SC2001LZD1014 9965 000 17374 2.9-3.1V 0.5W Q1002 4822 130 41198 2SC945PZD3001 4822 130 34233 BZX79-B5V1ZD3002 4822 130 34233 BZX79-B5V1 Q101 4822 130 41595 2SC1675L

Q102 4822 130 41595 2SC1675LZD3003 4822 130 34233 BZX79-B5V1 Q103 4822 130 63876 2SA733RZD3004 4822 130 34233 BZX79-B5V1 Q104 4822 130 41198 2SC945PZD301 4822 130 34167 BZX79-B6V2 Q105 4822 130 41198 2SC945PZD302 4822 130 34167 BZX79-B6V2ZD9001 9965 000 17375 11.9-12.4V 0.5W Q3001 4822 130 43818 2SC2878-A

Q301 4822 130 41198 2SC945PQ3010 4822 130 41651 2SC2001L

- IC & TRANSISTORS - Q3011 4822 130 41198 2SC945PQ302 4822 130 43818 2SC2878-A

IC1001 9965 000 17376 IC 39SF020 27C020-70IC1003 9965 000 17377 IC ES4008 DECORDER Q303 4822 130 43818 2SC2878-AIC1004 9965 000 15883 IC TC74HC04AFN Q304 4822 130 43818 2SC2878-AIC1007 9965 000 15884 IC AT24C02N-10SI-2.7 Q305 4822 130 63876 2SA733RIC1008 9965 000 17378 IC 1MX16Y3VTW-7 Q306 4822 130 63876 2SA733R

Q9031 4822 130 41198 2SC945PIC1009 9965 000 15885 IC WM8746 6CH D/AIC101 9965 000 01369 LA1837 FM/AM IF/MPX IC Q9032 4822 130 63876 2SA733RIC1011 9965 000 17379 IC SN74HCT244DW Q9033 4822 130 41198 2SC945PIC1012 9965 000 17379 IC SN74HCT244DW Q9034 4822 130 63876 2SA733RIC1013 9965 000 17380 IC AK4112BVF


9-1 9-1

EXPLODED DRAWING

LX700/22S/25S ONLY

LX700/33S/35S ONLY

LX700/21S/39S ONLY

9-2 8-2

MECHANICAL & ACCESSORIES PARTSLIST

1 9965 000 17343 DISPLAY LENS2 9965 000 17344 SOURCE LENS3 9965 000 17340 SOURCE KNOB4 9965 000 17336 VOLUME KNOB5 9965 000 17346 LENS-2

6 9965 000 17347 LENS-37 9965 000 17335 FRONT CABINET8 9965 000 17338 FUNCTION KEY9 9965 000 17339 FUNCTION KEY BRACKET

10 9965 000 17354 SPACER

11 9965 000 17349 RUBBER FOOT12 9965 000 17356 PLASTIC BRACKET13 9965 000 17355 SPACER14 9965 000 17337 SURROUND KEY15 9965 000 12424 PHILIPS LOGO

16 9965 000 17342 POWER KEY COVER17 9965 000 17341 POWER KEY18 9965 000 17345 LED LENS

21 9965 000 17353 AC SOCKET

19 9965 000 15983 MAINS CORD /21S/22S9965 000 17457 MAINS CORD /25S

20 9965 000 12441 FM JACK HOLDER

22 9965 000 16339 VOLTAGE SELECTOR /21S9965 000 17348 REMOTE CONTROL9965 000 17350 IFU

9965 000 17351 SUBWOOFER ASS'Y 9965 000 17352 SAT SPK ASSY 9965 000 14636 RCA CABLE


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4822 303 50063 FM AERIAL 2422 549 45067 AM FRAME AERIAL

19

Documents

Philips Lx700 A