Philips FWD55 Service Manual Download Page 37

Page: 37 / 55

ELECTRICAL PARTS LIST - SUBWOOFER POWER BOARD

C901

9965 000 27129

400V 0.0022UF P=10MM 125' C

C902

9965 000 27129

400V 0.0022UF P=10MM 125' C

C903

9940 000 00932

COND SAFTY 0.47UF 275V 10%

C904

9965 000 42573

COND SAFTY 0.22UF 250V 20%

C905

9940 000 05344

CAP. SAFET. 560PF 400V 10%

C906

9940 000 05344

CAP. SAFET. 560PF 400V 10%

C909

9940 000 01086

COND DISC 0.01UF 1KV 20%

C910

9940 000 01086

COND DISC 0.01UF 1KV 20%

C913

9940 000 01085

COND DISC 0.001UF 1KV 20%

C914

9940 000 01085

COND DISC 0.001UF 1KV 20%

C923

9940 000 01086

COND DISC 0.01UF 1KV 20%

C924

9965 000 27115

CAP.SAFTY 102PF 250V 20%

C928

9940 000 01085

COND DISC 0.001UF 1KV 20%

C951

9940 000 00936

COND DISC 470PF 1KV 10%

C953

9940 000 01085

COND DISC 0.001UF 1KV 20%

C954

9940 000 00936

COND DISC 470PF 1KV 10%

C955

9940 000 00936

COND DISC 470PF 1KV 10%

C956

9940 000 00936

COND DISC 470PF 1KV 10%

C958

9940 000 00936

COND DISC 470PF 1KV 10%

C959

9940 000 00936

COND DISC 470PF 1KV 10%

D901

9965 000 42574

DIODE FR103 1A 200V

D905

9965 000 38399

DIODE UF4005 1A 600V

D906

9965 000 38399

DIODE UF4005 1A 600V

D951

9940 000 00947

BRIDGE MUR1620CT 8A 200V

DB901

9965 000 41973

BRIDGE KBU808 8A 800V

F901

9965 000 42572

FUSE 5A 250V SLOW

IC952

9940 000 00951

IC 16P KA7500C

L901

9940 000 05233

COMMON COIL 22MH

L902

9940 000 05233

COMMON COIL 22MH

L951

9965 000 27102

TOROID COIL S1=1TS D0.65MMX2

NTC901 9940 000 00957

NTC 5R 5A

Q901

9940 000 05349

MOSFET FQP12N60C N-CH

Q902

9940 000 05349

MOSFET FQP12N60C N-CH

Q952

9940 000 05347

XISTR PNP 2SA952-K

Q957

4822 130 41198

2SC945P

Q958

4822 130 41198

2SC945P

R909

9965 000 27133

RES.METAL OXIDE FILM 120R 3

R910

9965 000 27133

RES.METAL OXIDE FILM 120R 3

R918

9965 000 27133

RES.METAL OXIDE FILM 120R 3

T901

9965 000 42575

TRANSFORMER ER-3942 600W

T902

9940 000 01057

MODEL TRANSFORMER

TR1

9965 000 27114

VARISTOR FOR SURGE VOLT. TVR10

TR2

9965 000 27114

VARISTOR FOR SURGE VOLT. TVR10

TVR901

9965 000 32754

THERMIST 50A 561V D13.5XT4.9MM

ZD902

9940 000 02067

DIODE ZENR 14.5-15.1V 0.5W

ZD952

9965 000 27138

DIODE ZENR 3.8-4.0V 0.5W

ZD953

9965 000 27139

DIODE ZENR 23.6-24.7V 0.5W

9965 000 38400

LED D3 RED/BLU LENS

9965 000 41956

LED HI-BLUE

4822 130 41198

2SC945P

Note: Only these parts mentioned in the list are

normal service parts.

7-7

Summary of Contents for FWD55

Page 1: ... ET 0723 Service Audio Printed in The Netherlands Subject to modification DVD Mini System Version 1 1 CLASS 1 LASER PRODUCT 3141 785 31191 TABLE OF CONTENTS Page Location of PC Boards 1 2 Specifications 1 3 Measurement Setup 1 4 Service Aids Safety Instruction etc 1 5 Repair Instructions 2 Disassembly Instructions Service positions 3 Set Block Diagram 4 1 Set Wiring Diagram 4 2 Control Board 5 Tun...

Page 2: ...OL PCB DOOR GEAR PCB DOOR SW PCB USB PCB MIC PCB Type Versions FWD876 Features Board in used 98 Total Output Power 600W x Composite video out X Power voltage 110 127 220 240v Dual voltage X AC cord detachable X Active Subwoofer X LED PCB POWER PCB MAIN PCB MAIN UNIT SUBWOOFER ...

Page 3: ...Hz 44 1kHz 4 Hz 22 kHz 48kHz 4 Hz 44 kHz 96kHz MAIN UNIT Gross weight 21 5Kg SPEAKERS Front speakers System 3 way Bass reflex Impedance 4 Ω Speaker drivers 2x13cm woofer 5cm tweeter 8cm middle range on tunable spk Frequency response 50 Hz 20 kHz Dimensions w h d 165 2 554 04 283 2 mm Weight 13 5kg each Center or Surround speakers System 2 multi directional driver Impedance 4Ω center 4Ω surround Sp...

Page 4: ...z e g 7122 707 48001 LF Voltmeter e g PM2534 DUT S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250Hz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50Ω Bandpass 250Hz 15kHz e g 7122 ...

Page 5: ...ICE AIDS GB WARNING All ICs and many other semi conductors are susceptible to electrostatic discharges ESD Careless handling during repair can reduce life drastically When repairing make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance Keep components and tools also at this potential ESD CLASS 1 LASER PRODUCT GB Safety regulations require ...

Page 6: ...ce CD Drive Laser current ok N Y check Laser current CD Drive offsets ok N Y check CD Drive offsets clean the lens check playability return set Customer complaint CD related problem return set return set replace CD Drive return set replace CD Drive return set replace Signal Processor return set fast lens cleaning 1 2 3 4 5 6 7 For flap loaders access to CD drive possible cleaning method 4 is recom...

Page 7: ...o contact the workshop directly The lens cleaning method 3 should be mentioned in the addendum sheet The final wording in national language as well as the printing is under responsibility of the Regional Service Organizations 3 FAST LENS CLEANING dry brush Use lens cleaning CD SBC AC300 9082 100 00043 Insert the lens cleaning CD press PLAY and follow the voice guide s instructions on the CD 4 LIQU...

Page 8: ... a DC Millivoltmeter directly on the connector see drawing below Pin numbering varies from drive to drive The values from diode A D should read 0 10mV Diodes E and F are less critical If one of the offsets is higher than 10mV the CD drive has to be replaced Otherwise replace the Signal Processor Sanyo DA12T3 CD Drive A A F C B E C D E VCC B VREF F D 9 10 11 12 13 14 15 16 1800 5V_HF VrefCD10 A D E...

Page 9: ...stributed Only a qualified service person should reprogram the Region Code 4 Password Change a Press SYSTEM on R C button b Select the menu using the and button on R C c Go feature setup page select PASSWORD TV show ENTER CODE Press 4 times of STOP button on R C d Select PARENTAL 8 ADULT on TV e Enter PASSWORD to 1234 1234 is a default password supplied 5 Checking on the Software version a Open th...

Page 10: ...en U107 toIC106 circuit B VFD displayNo show and ke y function Checkcontrol pcb RB300 RB301cable looseor ba d INT ChecktestRB300 Pin4 24V Pin5 5V Pin9 8 AC3 5V Checktest RB301 Pin3 CLK Pin4 DATA and pin2 CE CheckVFD control PCB section ba d cau se da mage RE insertandfix the cabl e Checkbackpower PCB powersupply circuit CheckIC106 AND IC300 C Powersuppl y No working All voltage No output CheckF901...

Page 11: ...in14 5V JK201 TO Check IC106 circuit F DVD No Video Check JK102 is good orbad ChangeJK102 CheckJK100 is good orbad Change JK100 Check between IC106circuit JK100 TO Repairbetween IC106circuit JK100TO CheckIC106and its around part pin8 12V MAIN UNIT REPAIR CHART 2 3 BAD NO YES YES NO OK OK BAD NO YES YES BAD OK OK NO G USB FUNCTION NO WORKING Check USB pcb CN104cable looseor bad INT RE insert and fi...

Page 12: ...able looseor bad INT RE insert and fix the cable YES Check test CN4 Check back power PCB power supply circuit YES NO pin9 9V Check TUNER PART YES Check JK700 IS GOOD OR BAD Change JK700 BAD NO Check IC7 2 and its Check TAPE pcb RB802 CN800 cable looseor ba d INT RE insert and fix the cable YES Check test IC804 Check back power PCB power supply circuit YES NO IC803 pin16 12V Check IC804 IC803 YES O...

Page 13: ...REPAIR INSTRUCTIONS SUBWOOFER t 2 5 2 5 ...

Page 14: ... Board as figure 7 2 Remove the catch H using cutter as shown in figure 8 Figure 1 Figure 6 Figure 2 Dismantling of the back panel DVD Module 1 Loosen 6 screws at both slide cover A shown as figure 1 and 8 screws at back panel to take out the top cover 2 Loosen 18 screws B at the back panel as figure 2 3 Loosen 4 screws C to take out DVD module cover as figure 3 4 Loosen 4 screws D to take out DVD...

Page 15: ...smantling of Control Board and Cassette module 1 Loosen 15 screws I on the control board as shown in figure 9 2 Using long noise plier to knock the pin shown in figure 10 in order to let the volume button will drop out at front panel 3 At front panel using the long noise plier to take out the volume nut by turning anti clock wise as shown in figure 11 Press the volume adjustable at front panel the...

Page 16: ...s to the front Picture 3 A Dismantling OF The Main Board 2 Loosen 4 screws C on the top of main board as show in the Picture 3 B C Picture 2 Picture 1 Dismantling OF The Power Board 1 Loosen 10 screw B at the back panel as shown in the Picture 2 1 Loosen 4 screws D on the top of power board as shown in the Picture 4 D Picture 4 SERVICE POSITION DISASSEMBLY INSTRUCTIONS SUBWOOFER ...

Page 17: ...ogic HEX Inverter 12V IN MI TSUM I DVD LODE R PLAY RE C 1 TAPE IC AN7323S AC 1 AC 2 27V 5V 12V BK 5V VF D 24V 27V PR E SUB OUT IC IRC4558 AMPL IFIE R SL SR C OUT USB PORT 74HC374 2SB772 1 8V FB 3 3V FB SWITCH POWER MCU IC IRC4558 IC IRC4558 PANASONC P HILI PS TU NE R IC IRC4558 IC IRC4558 TUNER FL TUNER FR IC IRC4558 IC IRC4558 IC IRC4558 IC IRC4558 FL FR IC IRC4558 IC IRC4558 IC IRC4558 IC TC 405...

Page 18: ...105 CN106 CN100 LVC106221 0001 RB301 DP300 RB100 CN700 JK101 JK100 JK102 JK700 JK502 CN600 JK600 RB802 RB102 RB601 AC IN LCP106290 0001 CN952 CN951 CN953 CN800 CN801 VR200 LVC106222 0001 RB202 LVC106223 0001 RB200 USB200 USB 2 0 MO200 MOTOR CN204 LVC106224 0001 SW200 LVC106225 0001 SW201 RB201 LOADER DATA LOADER POWER CN400 CN401 CN402 ...

Page 19: ...4 3 4 3 BLOCK DIAGRAM SUBWOOFER ...

Page 20: ...4 4 4 4 WIRING DIAGRAM SUBWOOFER ...

Page 21: ...NTROL BOARD TABLE OF CONTENTS FTD Display Pin Assignment 5 1 Voltage 5 2 Circuit Diagram 5 3 PCB Layout Top View 5 4 PCB Layout Bottom View 5 5 Electrical Parts List 5 6 FTD DISPLAY PIN ASSIGNMENT PIN CONNECTION ...

Page 22: ...Ĵĸ ŗŰŭŵŢŨŦ ĮĲĸįķı ĮĲĺįĲı ĮĳıįĴı ıįıı ĲĹįıı Įĳĵįĸı ĮĳĵįĹı Įĳĵįĺı ĮĲĹįĳı Įĳĵįĺı ĮĳĶįĴı Įĳķįĳı ĶįĲı ĮĳĸįĶı ĮĳĶįĹı ĮĳĶįĴı ĮĳĶįĴı őŪůġŏŐġ ĵĲ ĵĳ ĵĴ ĵĵ ĵĶ ĵķ ĵĸ ĵĹ ĵĺ Ķı ĶĲ Ķĳ ŗŰŭŵŢŨŦ ĮĳĶįĴı ĮĳĶįĴı ĮĳĶįĵı ĮĳķįĲı Ķįıı Ķįıı Ķįıı Ķįıı Ķįıı Ķįıı ıįıı ĳįĹı őŪůġŏŐġ ţ Ť Ŧ őŪůġŏŐġ ţ Ť Ŧ őŪůġŏŐġ ţ Ť Ŧ őŪůġŏŐġ ţ Ť ŗŰŭŵŢŨŦ ıįıı ĳįķı ıįıı ŗŰŭŵŢŨŦ ĵįĶı ıįıı ĵįĶı ŗŰŭŵŢŨŦ ıįıı Ĵįıı ıįıı ŗŰŭŵŢŨŦ ĮĳĹįıı ĮĴĲįĺı IC300 PT63...

Page 23: ...C300 300 PT6311 PT6311 R329 329 0 R330 0 R331 0 C309 33P 33P C310 33P 33P C311 33P 33P C312 33P 33P R309 10K R332 56K SW200 SW201 201 GND1 R203 203 33 33 R205 205 33 R202 15K 15K R201 15K C201 104 104 C200 100U 16V GND2 GND2 GND2 L200 600 USB NO NO USB PO 1 1 2 2 3 3 4 4 5 5 6 6 USB USB200 USB2 0 C202 27P 27P C203 27P 27P US USB PORT LD200 LD200 USB USB LED R200 R200 470 470 Q200 200 2SC945 2SC945...

Page 24: ...P34 D2 JMP35 A3 JMP36 C2 JMP37 B2 JMP4 A2 JMP5 A2 JMP6 A3 JMP7 A3 JMP8 A3 JMP9 A2 LD200 D2 LD300 A1 LD301 A4 LD302 B3 LD303 C1 LD304 C1 LD305 C2 LD306 C2 LD307 C3 LD308 C3 MO200 D1 Q302 B3 Q303 A2 Q304 C2 Q305 A2 Q306 A2 R210 D1 R305 A3 R306 A3 R308 A3 R309 B3 R314 A2 R316 B3 R321 B3 R323 B3 R324 A3 R326 B2 R327 B2 R332 B2 R335 C3 R341 C3 R346 B1 R347 C1 R349 A2 R350 B3 RB200 D1 RB201 D2 RB202 C4 ...

Page 25: ... B3 C320 A3 C321 A4 C322 B3 C330 A4 C331 A2 C332 A1 C333 A2 C334 C4 C335 C3 C336 C2 C337 C4 C338 C3 C339 C2 C340 B1 C341 B2 D300 A4 D301 A1 FB200 C1 FB201 C1 FB202 C1 FB203 C1 IC300 B4 L200 D4 Q200 D3 Q300 A4 R200 D4 R201 D3 R202 D3 R203 D3 R205 D3 R206 C1 R207 C1 R208 D4 R209 D1 R211 D3 R301 A2 R302 A2 R303 A2 R304 A2 R307 A2 R310 B4 R311 B4 R312 B4 R315 A4 R325 B3 R328 B3 R329 B3 R330 B3 R331 B3...

Page 26: ...47 XISTR PNP 2SA952 K Q304 4822 130 41651 2SC2001L Q305 4822 130 41198 2SC945P Q306 4822 130 41198 2SC945P R211 9965 000 41960 PTC THERMISTOR SN300 9940 000 05472 IRT RECEIVER IRM 2638AF4 SW200 9965 000 19374 SW LEAF KFC 101 SW201 9965 000 19374 SW LEAF KFC 101 TA300 4822 276 13648 TACT SW SKHVBE3520 TA301 4822 276 13648 TACT SW SKHVBE3520 TA302 4822 276 13648 TACT SW SKHVBE3520 TA303 4822 276 136...

Page 27: ...90 9 adjust output on right channel to minimum 2 RC network serves for damping the IF filter while adjusting the other one 3 For AM RF adjustments the original frame antenna has to be used max symmetric fo max symmetric fo f 30kHz VRF as low as possible 200P short circuit to block AFC 23 IC001 R220 100nF 24 IC001 450kHz Connect pin 29 of IC001 AM Osc with short wire to ground pin 6 AM AFC MW f 15k...

Page 28: ...B4 C037 B3 C038 B4 C039 C4 C040 B3 C041 B3 C042 B4 C043 B4 C044 B3 C047 A1 C048 B1 C0501 A2 CN001 C4 CN002 B1 D001 A1 D002 A1 D003 A4 D004 C3 D005 B1 IC001 B3 IF001 A3 IF002 A3 IF003 C3 L02 B1 L001 A2 Q001 B3 Q002 B4 Q003 A2 R001 A1 R002 B1 R004 A2 R005 B2 R006 A1 R010 C1 R011 C1 R015 B2 R016 B4 R017 C2 R018 B3 R019 C3 R020 B4 R021 C4 R023 B4 R024 B2 R025 C3 R026 C3 R027 B3 R028 B4 R029 B4 R030 B4...

Page 29: ... B2 C030 B3 C035 A2 C047 A1 CN001 B3 CN002 A1 D001 A1 D002 A1 D003 B2 D004 B3 D005 A1 IC001 B2 IF001 B1 IF002 B2 IF003 A2 JWP2 B1 JWP3 A3 JWP4 A3 JWP5 B2 JWP6 B3 JWP7 B2 JWP8 A3 JWP9 B3 L02 A2 L001 B1 Q001 A3 Q002 B2 R018 B3 T001 B1 T002 B2 T003 B2 T005 A2 T006 A1 VC001 A1 VC002 A1 VD001 A2 VD002 A1 VD003 A1 VD004 A2 VR001 A3 XL1 B2 ...

Page 30: ... C016 A3 C020 B2 C021 A3 C022 A3 C023 A3 C023 A3 C026 A3 C029 A2 C031 A3 C032 A2 C033 B2 C034 B2 C036 A3 C037 A2 C038 B3 C039 A3 C040 B2 C041 B2 C042 B3 C043 B2 C044 B3 C048 A2 C050 A3 C052 A2 IC001 A2 Q003 B3 R001 A3 R002 A3 R004 B3 R005 A2 R006 A3 R007 B3 R010 A2 R011 A2 R015 A2 R016 B3 R017 A3 R019 B3 R020 A3 R021 A3 R023 B2 R024 A2 R025 A3 R026 A3 R027 B2 A B A B 3 2 1 3 2 1 ...

Page 31: ...ı őŪůġŏŐġ D S G őŪůġŏŐġ b c e őŪůġŏŐġ b c e őŪůġŏŐġ b c e ŗŰŭŵŢŨŦ ĮĺıįĶı ĶĲįķı ĮĺıįĶı ŗŰŭŵŢŨŦ Ķįĳı Ķįıı ĲĲįĸı ŗŰŭŵŢŨŦ ıįıı ıįĳı Įıįķı ŗŰŭŵŢŨŦ ıįıı ĲĲįĶı ıįıı őŪůġŏŐġ D S G őŪůġŏŐġ b c e őŪůġŏŐġ b c e ŗŰŭŵŢŨŦ ĲĹĸįĶı ĮĺĺįĶı Įĺķįķı ŗŰŭŵŢŨŦ ıįıı ĵįĸı ıįıı ŗŰŭŵŢŨŦ ıįĲı ĵįĺı ıįıı őŪůġŏŐġ b c e őŪůġŏŐġ b c e őŪůġŏŐġ b c e ŗŰŭŵŢŨŦ ıįĳı ıįıı ıįĳı ŗŰŭŵŢŨŦ ıįıı Ĵįĵı ıįıı ŗŰŭŵŢŨŦ ıįĸı ıįıı ıįıı Q901 Q902 Q903...

Page 32: ...952 R10 2K2 27V ZD951 ZD 24V E C B Q957 2SC945 E C B Q958 2SC945 R971 560 R972 560 R969 56 R970 56 R953 30KM R955 47K R957 4K7 R958 4K7 R960 1K R959 3K6 R956 22K R961 10KM R962 100 R963 10KM R964 33K R965 10K R966 1K2 R967 330 R968 4K7 R976 1K8M R948 1K R949 10K R947 30K R945 5K1 R946 4K7 R944 4K7 R943 4K7 R942 470 R938 1K Vref Vref R919 10 R922 10 R980 9K1 R979 10 R974 3K9 R993 1K R921 10 R934 27...

Page 33: ... J909 B3 J910 B3 J911 B2 J912 B3 J913 B3 J914 C3 J915 C3 J916 A4 J917 A4 J918 A5 J919 A5 J920 B5 J921 B4 J922 B4 J923 C5 J924 C4 J925 C5 J926 C5 J927 C4 J928 C4 J929 C3 J930 C4 J931 B4 J932 B4 L901 B1 L902 A1 L951 A5 L952 A4 L953 B4 L954 B4 L955 C5 L956 C5 NTC901C2 Q901 B3 Q902 B2 Q903 C2 Q906 C3 Q951 B3 Q952 B3 Q953 C5 Q954 C4 Q955 B4 Q956 C5 Q957 B5 Q958 B5 Q959 C5 Q961 C5 Q962 C5 R901 C1 R902 C...

Page 34: ...02PF 250V 20 T903 9965 000 41978 TRASFO EE 25L 7P 20W C933 9965 000 27115 CAP SAFTY Y1 102PF 250V 20 TVR901 9965 000 32754 THERMIST 50A 561V C951 9965 000 20264 COND DISC 470PF 1KV 10 TVR902 9965 000 27114 VARIS SURGE VOLT TVR10 C952 9965 000 20264 COND DISC 470PF 1KV 10 TVR903 9965 000 27114 VARIS SURGE VOLT TVR10 C953 9965 000 20264 COND DISC 470PF 1KV 10 ZD901 9940 000 02067 DIODE ZENR 14 5 15 ...

Page 35: ...D952 A3 D954 A3 D955 A4 D956 B4 D957 B3 D958 B3 D961 B3 DB901 A1 F901 C1 IC951 A4 IC952 B4 L901 C1 L902 B1 L951 A3 L952 A3 L957 B3 LED801 C4 LED802 C4 LED803 C4 NTC901 B1 Q801 C3 Q901 A2 Q902 B2 Q951 B3 Q952 B3 Q957 A4 Q958 A4 R801 C3 R802 C4 R803 C4 R804 C4 R901 B1 R901A B1 R902 C1 R903 A1 R904 A1 R905 A2 R906 B2 R907 A2 R908 B2 R909 A2 R910 B2 R911 C2 R912 C2 R918 A2 R951 A4 R952 A3 R953 A4 R954...

Page 36: ...A2 J902 A2 J903 A2 J904 B2 J905 B2 J906 B2 J907 C1 J908 C1 J909 C1 J910 C2 J911 C1 J912 C1 J913 C2 J914 C2 J915 C2 J916 C2 J917 C2 J918 C1 J919 C1 J920 C1 J921 B2 J922 B2 J923 B2 L901 B1 L902 A1 L951 C1 L952 C2 L957 C1 LED801 D1 LED802 D1 LED803 D2 NTC901 A2 Q801 D1 Q901 B2 Q902 B1 Q951 C1 Q952 C1 Q957 C2 Q958 C2 R801 D2 R802 D2 R803 D2 R804 D1 R901 A1 R901A A2 R902 A1 R903 A2 R904 A2 R905 B2 R906...

Page 37: ...D906 9965 000 38399 DIODE UF4005 1A 600V D951 9940 000 00947 BRIDGE MUR1620CT 8A 200V DB901 9965 000 41973 BRIDGE KBU808 8A 800V F901 9965 000 42572 FUSE 5A 250V SLOW IC952 9940 000 00951 IC 16P KA7500C L901 9940 000 05233 COMMON COIL 22MH L902 9940 000 05233 COMMON COIL 22MH L951 9965 000 27102 TOROID COIL S1 1TS D0 65MMX2 NTC901 9940 000 00957 NTC 5R 5A Q901 9940 000 05349 MOSFET FQP12N60C N CH ...

Page 38: ...tom view 8 11 TDA8920BTH INTERNAL IC DIAGRAM 9 3 8 2 IN 1M IN 1P SGND 1 11 5 OSC 7 1 MODE 6 23 SGND 2 2 19 IN 2 P IN2M 5 22 4 21 MUTE 1 18 12 6 VSSA2 VSSA1 24 17 VSSD ENABLE 2 SWITCH 2 RELEASE 2 19 N C VSSP1 VSSP2 17 11 20 13 OUT 2 21 14 22 15 BOOT 2 VDDP 2 VSSP 1 TDA8920BTH TDA8920BJ OUT 1 BOOT 1 16 10 14 8 15 9 23 16 VDDP 1 VDDP 2 RELEASE 1 SWITCH 1 ENABLE 1 13 7 18 12 STAB 1 PROT MUTE 3 20 10 4...

Page 39: ...C625 B5 C626 B5 C627 B5 C628 C6 C629 B6 C630 B6 C631 B6 C632 C6 C633 B6 C634 B6 C635 B6 C636 B6 C637 B6 C638 C6 C639 B6 C640 B6 C641 C6 C642 C5 C644 C5 C645 C5 C646 C5 C647 C5 C648 C6 C700 B5 C701 B5 C702 A6 C703 A6 C704 B5 C705 B5 C706 B5 C707 B5 C708 B5 C709 A6 C710 A6 C711 A6 C712 A6 C713 A6 C714 A6 C715 B4 C716 B5 C717 B5 C718 B6 C719 A6 C720 A6 C721 B5 C722 B5 C723 B5 C724 B6 C725 A6 C726 A6 ...

Page 40: ...5 D5 R526 D5 R527 D6 R528 D6 R531 C6 R532 D6 R533 D4 R534 D5 R535 D6 R536 D6 R537 D6 R538 D6 R539 D6 R540 C5 R541 D4 R542 D4 R543 D4 R544 D4 R545 D4 R546 D4 R547 C5 R548 D5 R549 D4 R550 C4 R553 D3 R554 D3 R555 D3 R556 D3 R557 D3 R558 D4 R559 D5 R560 D4 R561 D5 R562 D4 R562 D4 R563 D5 R563 D5 R564 D4 R565 D5 R566 D4 R567 D5 R568 D5 R569 D5 R570 D5 R571 D5 R572 D6 R573 D6 R574 D6 R575 D6 R576 D6 R57...

Page 41: ...8 4 8 4 CIRCUIT DIAGRAM MAIN UNIT BOTTOM LEFT ...

Page 42: ...8 5 8 5 CIRCUIT DIAGRAM MAIN UNIT BOTTOM RIGHT ...

Page 43: ...6 5 4 3 2 1 6 5 4 3 2 1 A B C D A B C D 8 5A 8 5A CIRCUIT DIAGRAM MAIN UNIT WHOLE DIAGRAM ...

Page 44: ...5 JK101 A5 JK102 B5 JK502 C5 JK600 C5 JK700 C5 L101 A1 L102 B3 L103 B2 L104 B2 L107 B3 L108 B3 L109 C1 L110 C1 L111 C1 L112 C1 L113 C1 L114 C1 L115 C1 L600 D4 L601 D5 L800 D1 L801 E2 L802 E2 MS100 A2 MS101 A3 MS102 A3 MS103 A3 MS104 A2 MS105 A3 Q100 C1 Q101 D1 Q103 D1 Q104 D1 Q106 B3 Q107 B3 Q108 B3 Q109 B3 Q110 B3 Q111 B3 Q112 A1 Q113 A1 Q114 D3 Q115 D3 Q400 B4 Q500 D4 Q501 D3 Q502 D3 Q503 C5 Q50...

Page 45: ...5 C915 A5 C916 A5 C917 B5 C918 B4 C919 B5 C930 B4 C931 B4 C934 B4 C935 B4 C936 C4 C937 C4 C942 C4 C954 B5 C955 B5 C956 A4 CE900 C4 CE901 C3 CE902 C3 CE903 C3 D300 A2 D700 A2 D701 B3 D702 B3 FB107 B4 FB108 A4 FB109 B5 FB120 C5 FB300 A3 IC303 D4 L100 C5 L105 B5 L106 B5 L700 A1 L701 A1 Q102 C5 Q700 A2 Q702 B3 Q814 E4 R101 B5 R102 C5 R104 B4 R112 A4 R113 A4 R114 A4 R115 A4 R116 A4 R117 A4 R118 A4 R119...

Page 46: ...68KHZ 5PPM IC402 9965 000 29611 IC 8P CO4558A Q114 9965 000 41969 FET AO3403 ALPHA 30V 2 6A ZD100 9940 000 05476 DIODE ZENER 5 6V 0 5W 5 IC403 9965 000 29611 IC 8P CO4558A Q115 9940 000 00915 XISTR NPN 2SC1623 ZD101 9965 000 41971 CHIP ZENER 3 3V 5 0 5W IC500 9965 000 29611 IC 8P CO4558A Q400 4822 130 41651 2SC2001L ZD102 9940 000 05476 DIODE ZENER 5 6V 0 5W 5 IC502 9965 000 29611 IC 8P CO4558A Q5...

Page 47: ...5311 C3 C5312 C3 C5313 C3 C5314 C3 C5315 C3 C5316 C3 C5317 C3 C5318 C3 C5319 C3 C5320 C3 C5321 C4 C5322 C4 C5323 C4 C5324 C4 C5325 C4 C5326 C4 C5327 C2 C601 A1 C602 A1 C603 A1 C604 A1 C605 A1 C606 A1 C607 A1 C608 A1 C609 A2 C610 A2 C611 A2 C612 A2 CN401 B1 CN501 B4 CN601 A1 CN902 A4 D401 B1 D501 A2 D502 A3 D507 A4 D508 A4 FB411 B1 FB421 B1 FB431 B1 FB441 C1 FB501 A4 FB601 A1 FB602 A1 FB603 A1 FB60...

Page 48: ...9 C1 C610 C1 C611 C1 C612 C1 CN401 D3 CN501 C4 CN601 D4 CN902 D1 D401 B4 D501 B4 D502 B4 D507 B4 D508 B4 FB411 A1 FB421 A1 FB431 A1 FB441 A1 FB501 D1 FB601 C4 FB602 C4 FB603 C4 FB604 B4 FB605 C1 FB606 C1 IC411 B1 IC421 C1 IC5101 B2 IC5201 C2 IC5301 D2 JK401 A1 JK501 A3 L5101 B3 L5102 B3 L5201 C3 L5202 C3 L5301 D3 Q501 B4 Q502 B4 Q503 D1 Q504 D1 Q601 C1 R411 B1 R412 B1 R413 B1 R414 B1 R415 B1 R416 ...

Page 49: ...5112 C2 C5113 C2 C5114 C2 C5115 C2 C5117 C2 C5118 C2 C5119 C2 C5120 C2 C5138 C3 C5139 C3 C5206 B2 C5207 B2 C5208 B2 C5209 B2 C5210 B2 C5211 B2 C5230 B2 C5231 B2 C5305 A2 C5306 A2 C5307 A2 C5308 A2 C5309 A2 C5310 A2 C5311 A2 C5312 A2 C5313 A2 C5325 A2 C5326 A2 C603 A4 C604 A4 R519 C4 R601 A4 R602 A4 2 3 4 5 2 3 4 5 B C D E B C D E ...

Page 50: ...5101 9940 000 00846 IC 24PIN TDA8920BTH IC5201 9940 000 00846 IC 24PIN TDA8920BTH IC5301 9940 000 00846 IC 24PIN TDA8920BTH JK401 9965 000 22220 DIN JACK 8PIN JK501 9940 000 02062 SPK JACK 6P G G B BX3 L5101 9940 000 00863 INDUCTOR 27UH 20 6A L5102 9940 000 00863 INDUCTOR 27UH 20 6A L5301 9940 000 00863 INDUCTOR 27UH 20 6A Q501 9940 000 00915 XISTR NPN 2SC1623 Q502 9940 000 00915 XISTR NPN 2SC1623...

Page 51: ...9 1 9 1 EXPLODED DRAWING MAIN UNIT 58 59 60 61 62 ...

Page 52: ... 41946 USB LIGHT GUIDE 23 9965 000 41936 USB DIRECT 24 9965 000 41927 DOOR SLIDE R 25 9940 000 01547 DAMPER ASSY MODULE 0 8 26 9965 000 41929 FUNCTION BUTTON COVER L1 27 9965 000 41933 FUNCTION BUTTON COVER R1 28 9965 000 41944 FUNCTION BUTTON BASE 30 9965 000 42570 DOOR GEAR ASSY 31 9965 000 41926 DOOR SLIDE L 34 9965 000 41922 FRONT PANEL 36 9965 000 22117 DAMPER FRONT RUBBER 40 9965 100 00739 D...

Page 53: ...9 3 9 3 EXPLODED DRAWING SUBWOOFER ...

Page 54: ...MECHANICAL ACCESSORIES PARTS LIST SUBWOOFER 10 9965 000 22220 DIN JACK 11 9965 000 20576 AC SOCKET 12 9965 000 42571 FAN DC 12V 0 1A 4000RPM 9 4 ...

Page 55: ... 1 0 Manual 3141 785 31190 Initial Service Manual released 1 1 Manual 3141 785 31191 In this version version 58 added 1 the instruction of CD playability check is added 2 P9 2 Mechanical and Accessories Partslist updated ...

Search results

Summary of Contents for FWD55

Reviews:

Related manuals for FWD55

Brands by name

Popular brands

Philips FWD55, Service Manual

Search results

Summary of Contents for FWD55

Reviews:

Related manuals for FWD55

Brands by name

Popular brands