Sony HCD-XGV50 Service Manual Download Page 56

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HCD-XGV50

7-27. IC BLOCK DIAGRAMS

IC103

CXA2581N-T4 (BD BOARD)

EQ_IN

AC_SUM

DC_OFST

RFDCI

28 RFDCO

24 BST

25 VFC

CEI

APC

GND

SUM

26 RFC

VCA

23 RFG

22 VCC

19 TE_BAL

18 TE

17 FEI

16 FE

SW 12

DVCC

DVC

RFAC

ON/OFF

DVC

APC-OFF(Hi-Z)

RW/ROM

(H/L)

DVC

AVC

DVCC

DVC

RW/ROM

DVCC

VCC

VOFST

DVCC

Summary of Contents for HCD-XGV50

Page 1: ...PHONES stereo phone jack accepts headphones of 8 ohms or more MD VIDEO OUT L R phono jacks voltage 250 mV impedance 1 kilohms VIDEO OUT phono jack max output level 1Vp p load impedance 75 ohms FRONT SPEAKER accepts of 6 to 16 ohms VIDEO CD CD player section System Compact disc digital audio system Laser Semiconductor laser λ 795 nm Emission duration continuous Frequency response 2 Hz 20 kHz 0 5 dB...

Page 2: ...uring repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE ...

Page 3: ...gram Main Section 26 Block Diagram Display Key Control Power Supply Section 27 7 3 Printed Wiring Board BD Section 28 7 4 Schematic Diagram BD Section 29 7 5 Printed Wiring Board Video Section 30 7 6 Schematic Diagram Video Section 31 7 7 Printed Wiring Board Motor LED Section 32 7 8 Schematic Diagram Motor LED Section 32 7 9 Schematic Diagram Main 1 4 Section 33 7 10 Schematic Diagram Main 2 4 Se...

Page 4: ...4 HCD XGV50 SECTION 1 SERVICING NOTE SERVICE POSITION FOR BD BOARD AND OPTICAL PICK UP BLOCK Optical pick up block BD board 4 BU fitting screw 3 Bottom plate 1 Two screws BVTP 3 x 8 5 2 ...

Page 5: ...g PHONO e PLAY MODE wf Power illuminator 5 PUSH OPEN wd Remote sensor 3 REPEAT wf ALPHABETICAL ORDER A D E J K R ql wa w ws wd e ea wf wl wk qd qf qg 23 7 45 8 6 90qa 1 el ek ed ef eg ehej qs qh qj SLEEP 9 SPECTRUM ANALYZER 4 SURROUND ed TIMER SELECT 8 TUNER ENTER qs TUNER BAND qs TUNING MODE qs TUNING qs VOLUME control 6 X GROOVE ql S Z 1 power 1 c CLOCK SET 0 X pause qd h H play qd wl x stop qd ...

Page 6: ...ESET wj PREV wj REPEAT qg SELECT wk SLEEP qk SPECIAL MENU 5 SURROUND qa TUNER BAND qd TUNING wg TV CH 3 TV VIDEO 4 TV VOL 2 VOL 9 1 power 1 M m cursor 0 X pause wd x stop wf m M rewind fast forward wg go back go forward wj CD N play wk KEY CONTROL 2 wh RETURN O qf TAPE A nN play qs TAPE B nN play 7 TV 1 ql ALPHABETICAL ORDER A N O Z BUTTON DESCRIPTIONS b B V v qk qj qh qg qa q 6 5 4 1 3 2 7 8 9 qd...

Page 7: ...x8 2 Three screws CASE3 TP2 1 Three screws CASE3 TP2 5 6 5 6 7 Set Case Front panel section Tape mechanism deck CWM43RR23 PANEL FL board GAME board TC A board TUNER board TC B board PANEL VR board KEY board HEADPHONE board ALBUM board Bumper ASSY CD L board DOOR SW board CD R board Back panel DC fan MAIN board VIDEO board CD mechanism deck CDM37B 30BD62 Base unit 1 BU 30BD62 Disc table Base unit 2...

Page 8: ... wire CN371 2 Flat type wire CN431 5 Screw BVTP 3x8 6 Lug 4 Connector CN806 3 Connector CN311 8 Four screws BVTP 3x8 q Front panel section 9 Claw 7 Connector B deck 1 Flat type wire 13 core 2 Two screws BVTP 2 6x8 3 Two screws BVTP 2 6x8 5 Tape mechanism deck CWM43RR23 Front panel 4 ...

Page 9: ...x8 qg Four screws BVTP 2 6x8 3 Screw BVTP 2 6x8 4 Bracket TA wg Three claws wd Three claws Front panel wh TC B board 6 Connector CN600 9 Bracket MAIN qj qa Five screws BVTP 2 6x8 7 Flat type wire CN601 qk PANEL FL board wf TUNER board 5 Connector CN700 ws TC A board wa Three claws ql Two claws 1 Three screws BVTP 2 6x8 5 Five screws BVTP 2 6x8 8 KEY board 2 OPERATION PANEL ASSY 6 Three claws 3 Fla...

Page 10: ...4 Flat type wire CN801 7 PANEL VR board 1 Volume knob 2 Nut Supplied with S700 Front panel 6 3 7 HEADPHONE BOARD ALBUM BOARD BUMPER ASSY 6 Five screws BVTP 2 6x8 9 Bumper ASSY 7 Claw 8 1 Tow screws BVTP 2 6x8 3 HEADPHONE board 2 Bracket HP PWB 5 ALBUM board 4 Tow screws BVTP 2 6x8 ...

Page 11: ... Screw BVTP 2 6x8 qa Four screws BVTP 2 6x8 5 Five claws qf DOOR SW board qd Froating screw DIA 12 0 BRACKET S P L qs CD L board 8 Sub panel CD ASSY qk CD R board qh BRACKET S P R 4 Connector CN600 3 Connector CN700 6 7 3 9 VIDEO BOARD 2 1Two screws BVTP 3 X 8 4Flat type wire CN201 6Two screws BVTP 3 X 8 7VIDEO board 3Flat type wire CN101 5Connector CN301 ...

Page 12: ...41 7 Back panel 2 Seven screws BVTP 3 X 8 5 Tow screws BVTP 3 X 8 4 Three screws BVTP 3 X 8 qf Two screws BVTP 3 X 8 qg Two connectors CN901 902 3 Two screws BVTP 3 X 8 9 Two screws BVTP 3 X 8 8 Connector CN961 qa Flat type wire CN401 qh MAIN board 6 qd Connector CN721 qsConnector CN441 ...

Page 13: ...2 6Two screws BVTP 3 X 8 5Two screws BVTP 3 X 8 4Three screws BVTP 3 X 8 1Flat type wire CN401 2Connector CN411 3Four screws BVTP 3 X 8 Wire holder 0 Five screws BVTP3 8 7 7 8 9Remove two cables from wire holder 3 11 CD MECHANISM DECK CDM37B 30BD62 ...

Page 14: ...2 1Two floating screws DIA 12 6Base unit BU 30BD62 2Two screws BVTP 2 6 X 8 3Two stoppers BU 5Two coil springs insulator 4Two coil springs insulator Holder BU30 assy 3 12 BASE UNIT 1 BU 30BD62 3 Base unit BU 30BD62 1 BU fitting screw 2 Boss ...

Page 15: ...lled adjust the positions of roller cam and mark B as shown in the figure then set to the groove of disc table 1Remove the two solders 3Flat type wire CN102 BU 30BD62 4BD board 2Remove the two solders 1Screw BVTP 3 8 2Bracket BU 3Step screw 4Disc table Roller cam Cam holder A A ...

Page 16: ...CDMA CDMB BDA BDB ST TA TM TC Sled Servo Mode CD service mode This mode can run the CD sled motor freely Use this mode for instance when cleaning the pick up Procedure 1 Select the function CD 2 Press three buttons x TC B TUNER ENTER and DISC 5 simultaneously 3 The Sled Servo mode is selected if CD is blanking on the fluorescent indicator tube 4 With the CD in stop status press M button in CD sect...

Page 17: ...The sequence during the aging mode is following as below If an error occurred stop display that step Note TAPE AG is display of each step 3 CD Section The sequence during the aging mode is following as below If an error occurred stop display that step Aging mode sequence CD section DISC 1 chucking TOC Read Track 1 Play Tray Tun Tray Turn DISC 4 Chucking 2 seconds Last Track Play TOC Read Track 1 P...

Page 18: ...ecord playback head with a head demagne tizer 2 Do not use a magnetized screwdriver for the adjustments 3 After the adjustments apply suitable locking compound to the parts adjust 4 The adjustments should be performed with the rated power supply voltage unless otherwise noted 5 The adjustments should be performed in the order given in this service manual As a general rule playback circuit adjustme...

Page 19: ...ustments apply suitable locking compound to the pats adjusted Adjustment Location Playback Head Deck A Record Playback Erase Head Deck B forward reverse 2 Turn the adjustment screw and check output peaks If the peaks do not match for L CH and R CH turn the adjustment screw so that outputs match within 1dB of peak Tape Speed Adjustment DECK B Procedure Mode Playback set MAIN board MD VIDEO OUT jack...

Page 20: ...Note Try to measure several times to make sure than the ratio of A B or B A is more than 10 7 Take sweep time as long as possible and light up the brightness to obtain best waveform RF Level Check Procedure 1 Connect oscilloscope to TP RFDC and TP RFAC 2 Press the 1 button to turn the power ON 3 Load a disc LUV P01 and playback 4 Confirm that oscilloscope waveform is clear and check RF signal leve...

Page 21: ...n applicator with neutral detergent when the signal level is low than specified value with the following checks Video Level Check VIDEO BOARD Purpose This adjustment is made to satisfy the NTSC standard and if not adjusted correctly the brightness will be too large or small Procedure 1 Connect oscilloscope to VIDEO output 2 Load a disc HLV 402 8 909 870 00 playback 3 Check that the video level is ...

Page 22: ... MAIN board TUNER board TC B board HEADPHONE board CD R board KEY board PANEL VR board DOOR SW board MOTOR board LED board BD board SENSOR board CD L board TC A board GAME board PANEL FL board TRANS board SUB TRANS board TUNER PACK FM AM TUNER UNIT PA board VIDEO board ALBUM board ...

Page 23: ...Signal path F TUNER FM AM E TAPE PLAY DECK A d TAPE PLAY DECK B G RECORD J CD PLAY g VIDEO Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified B These are omitted C E Q B These are omitted C E Q C B These are omitted E Q r WAVEFORMS MAIN BOARD BD BOARD PANEL FL BOARD 1 IC501 qa XC OUT 2 IC501 qd X OUT 3 CN321 2 TAPE RE...

Page 24: ...S DRCAS DRWEL 8 15 0 7 0 15 RST RST DATA CLK GPIO14 SSTP FRDR FFDR TRDR TFDR SRDR SFDR VC CE DE SE TE FE RFDC RFAC XTSL MDP GPIO9 XTAO XTAI CLKB CLKA GPIO13 GPIO12 LD X501 33 8688MHz X502 27MHz A0 A9 DRDAT0 I DRDAT15 DRADR0 I DRADR10 DQ0 DQ15 A0 A16 DQ0 DQ7 CONTROL I F STB IN OUT 4 5V IC103 2 5V D 5V SW 3 3V 3 3V REG Q581 SQ DATA SQ CLK V MUTE CD DATA XLT CD CLK SCOR HOLD XRST RST SRQ SCS SOK SCK ...

Page 25: ...EC B BIAS PB A B ALC REC MUTE TC MUTE AMS IN AM R ch is omitted due to same as L ch 70 A B 120 ST MUTE STEREO TUNED ST DIN ST DOUT ST CLK ST CE ST MUTE STEREO TUNED ST DIN ST DOUT ST CLK ST CE 34 28 27 26 23 21 65 67 68 61 58 53 50 46 90 89 57 56 91 70 69 51 B TRIG DRIVE 52 CAP MOTOR DRIVE 55 21 2 3 27 22 25 23 13 12 11 15 14 SWITCH Q321 322 327 R CH PB OUT1 TAI1 EQ OUT 1 ALC1 HPF Q341 342 344 AMS...

Page 26: ...EMP DET BB A1 BB B1 SWOUT NC REC L R CH X0 X A B X1 TH831 R CH R CH R CH M901 FAN R CH 1 2 FAN MOTOR DRIVE Q961 962 R CH R CH RELAY DRIVE Q401 402 STANDBY SWITCH Q803 804 834 TM401 FAN MOTOR B L R PHONO IN L R MD VIDEO IN J701 2 2 L R MD VIDEO OUT D401 RY401 J891 PHONES SYSTEM CONTROLLER CD MECHANISM CONTROL IC501 3 4 88 FRONT RELAY 87 97 AUDIO OUT 1 STK MUTE 83 LINE MUTE 82 HP MUTE XC OUT XC IN X...

Page 27: ... Page 26 F D503 501 D801 803 805 807 D809 D901 903 905 D600 R D502 504 D802 804 806 808 810 812 D906 904 D600 G SPEANA LED SELB 55 LED SELA 80 LED DAT 78 LED SCK 76 LED LATCH DATA CLK 79 16 17 18 15 GR 1 17 GR 16 VKK VF 35V 1 48 GR 9 8 I2C DAT I2C CLK IIC DATA D601 IIC CLK 71 61 60 29 LED STBY D SW S700 52 75 KEY POWER 74 KEY DISPLAY 73 SIRCS AC CUT RESET 4 20 12 1 RESET SIGNAL GENERATOR IC801 3 1...

Page 28: ...FE R104 R124 R231 C118 R114 R152 R112 CN101 D101 SE 12 12 1 684 174 SIDE B BD BOARD M101 SPINDLE MOTOR M M102 SLED MOTOR M 30 16 15 1 OPTICAL PICK UP BLOCK A MAX 3 V VIDEO BOARD Page 30 E C165 C113 R227 C108 C115 R122 C114 C111 C101 R228 C120 C102 C166 C163 C182 C164 C117 C103 C153 R126 R229 R117 C109 C119 C104 C112 R125 RFAC RFDC DVC E 1 28 56 29 2 3 4 5 6 7 8 A 1 B C D E Ref No Location D101 C 6...

Page 29: ...R118 C213 C114 R235 C163 C164 C117 C119 C102 R229 R111 C166 C182 Q102 Q101 IC103 R179 D101 IC102 28P 1k 0 4 7k 0 022 100k 0 0 1 10 16V 0 1 47 4V 0 1 470k 100k 100 4V 10 10 1 16P 33k 33k 0 1 47 4V 47 4V 1k 47 6 3V 120k 33p 15k 470p 0 0033 1k 100k 120k 47k 47k 2 7k 0 470p 15k 100k 0 0 0 001 1k 100 10V 0 1 0 1 1 0 1 2 2k 120k 0 1 100 10V UN2111 TX 2SB710A RT CXA2581N T4 RF AMP 10k 1SS355TE 1 AN41020A...

Page 30: ... C201 C572 C360 C364 R375 R376 FB561 C571 FB502 IC307 C207 C204 C206 C255 C116 C104 C208 1 2 3 C154 FL503 R513 C550 C549 C548 C547 C546 C545 R550 R549 C542 C541 C539 C361 R544 R321 R322 C253 R543 R542 R541 C533 R538 R537 Q370 E C522 C523 R532 C510 C511 C521 R512 R511 R510 R509 C505 C504 C322 C321 C323 L321 C566 C513 R548 C537 R547 R546 R545 C534 C536 C535 FB360 R531 FB503 C205 R534 C574 C576 R561 ...

Page 31: ...16V 10 16V 100 6 3V 0 68 10V 22p CH 15p CH 10p CH 0 1 0 1 25V 0 1 0 001 0 1 1 50V 100 6 3V 0 1 100 6 3V 0 1 0UH 0UH 0UH 0UH 0UH 0UH 0UH 1 10k 1 5k 1 5k 10k 1 5k 1 5k 0 10k 10k 100k 4 7k 0 0 0 1k 180k 10k 100 470 100 100 100 100 100 100 2SD999 T1 CLCK BU2507FV E 2 NJM2100M TE2 VG3612816B T 7L SDRAM 0 1 0 1 0 1 0 1 PCM1748E 2K 10 16V 2SC4154TP 1EF 0 1 10 16V 7p CH 0 1 F 1 50V 0 10k 1 10W 8p CH 8p CH...

Page 32: ... LED SECTION 7 7 PRINTED WIRING BOARD MOTOR LED SECTION See page 22 for Circuit Boards Location B MAIN BOARD Page 37 SENSOR BOARD LED BOARD MOTOR BOARD B MAIN BOARD 3 4 Page 35 4 8 4 8 4 8 4 8 LED DRIVE TABLE MOTOR DRIVER DISC TABLE SENSOR TRAY ...

Page 33: ...0 1 6P 10 50V 10 50V 10 50V 100k 100k 100k 100k 100k 100k 100p 100p 100p 100p 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1M 1SS355 1SS355 2 2 50V 2 2 50V 2 2k 2 2k 2 2k 2 2k 220p 220p 220p 220p 22k 330 330p 330p 47k 47k 47k 47k 0 022 0 022 0 022 0 022 150 150 1k 1k 0 033 2 2 50V 2 2 50V 0 033 NJM4558M NJM4558M 0 100 16V 0 3300p 2SC2603 SWITCH 2SC2603 SWITCH DTA1...

Page 34: ...10 50V 10 50V 10 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 1k 1M 1M 1SS355 1SS355 2 2k 2 2k 2200p 2200p 220k 220k 22k 22k 22k 22k 270 2SA1175 2SC2785TP HFE 2SC2785TP HFE 2SC2785TP HFE 2SC2785TP HFE 2SC2785TP HFE 2SC2785TP HFE 2SC2785TP HFE 3 3k 3 3k 3 3k 390p 390p 390p 390p 470 470 470k 470k 47k 47k 47p 47p 0 0 0 0 0 0 022 100V DTC124ESA DTC124ESA 4 7k 4 7k 100µ 4 7k 4 7k 4 7k 13P 3P EH ...

Page 35: ... 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100k 10k 10k 10k 10k 10k 10k 10k 10k 10k 10k 15k 15k 15k 1k 1SS355 1SS355 1SS355 1SS355 1SS355 220 22k 22p 47 16V 47k 47k 47k 47k 47k 1000 6 3 EC10DS2 DTA124ESA DTA124ESA DTC124ESA DTC124ESA DTC124ESA 18p 4P 1SS355 1SS355 EC10DS2 TE 10k 11P 22k 100k 100k 3 3k 10k 47 16V 0 1 10 50V 2SC3623TP MUTE 2SC3623TP MUTE 10k 10k 100p 100p D...

Page 36: ...3P 13P 100 16V 2SB734 3 B SWITCH 5V REG µPC7805AHF 3 9V REG 2SC2603 SWITCH IC RT8H015C T12 100 16V 0 1 0 1 1000 6 3V DTC124ESA INV 470 25V 100 16V EC10DS2 EC10DS2 EC10DS2 0 01 25V 470 470 470 470 470 47 25V M5F7809L 10V REG 2SD2012 9V REG 2SC2603 9V REG 100 16V 470 10V UDZSTE 175 1B UDZSTE 175 1B EC10DS2 EC10DS2 EC10DS2 EC10DS2 EC10DS2 2 2 50V D 5V UNSW CD AGND CD DGND M 7V M GND MC DGND ST AGND T...

Page 37: ...7 JR18 IC912 R912 JR35 JR42 R610 JR2 JR8 JR26 R324 JR44 JR45 JR46 R142 R143 JR47 JR182 JR351 R925 C343 C345 D161 D162 JR30 JR10 JR40 JR39 JR519 JR518 R600 JR322 JR404 JR323 JR405 JR406 D815 JR4 JR11 JR3 R120 R121 R171 R170 R314 R315 R365 R364 JR181 R175 JR533 JR532 JR301 D916 D914 D915 1 13 1 13 R923 R924 R913 R914 R915 R916 JR324 R911 R325 R326 R563 R177 R127 C420 C419 C418 C421 R506 JR333 JR414 ...

Page 38: ...05 R602 R603 R604 S600 S601 S602 S603 S604 S605 R607 R608 NO702 S700 DOOR SW C700 CN700 CN600 NO701 JW701 DOOR SW BOARD 11 12 1 687 267 CD L BOARD 11 12 1 687 265 CD R BOARD 11 12 1 687 266 1 1 2 NO606 1 2 2 1 2 TC B BOARD Page 40 K TC A BOARD Page 40 J M M x X N R891 C891 C892 CLP891 CHASSIS J891 NO891 NO892 C893 HEADPHONE BOARD 11 13 1 687 258 1 5 I H PA BOARD Page 46 MAIN BOARD Page 37 PHONES N...

Page 39: ...R704 R705 R706 R707 C700 S600 S601 S602 S603 R607 R603 R604 R608 CN600 NO701 R600 R601 R602 S604 S605 D600 J891 1000p 1000p 5P 100 JW 3 3k 2 2k 2P 4 7k 6 8k 10k 15k 22k 33k 10000p 22 15k 22k R605 33k R606 S606 S607 ALBUM ALBUM 68k 22 6P CN607 2P CN606 2P 4 7k 6 8k 10k SML79423C ORG GREEN PHONES TC B BOARD Page 41 TC A BOARD Page 41 PA BOARD Page 47 MAIN BOARD 3 4 Page 35 ...

Page 40: ...4 R503 R911 D906 D905 D903 D904 S908 S909 S910 S911 S913 S912 S914 S915 R915 R916 R917 R918 R919 R910 R920 R912 JW901 JW900 R913 R914 R904 JW902 JW905 D504 R511 JW904 NO504 NX501 NO501 NO901 JW643 NX901 NO902 NO603 NO604 GAME BOARD 11 13 1 687 255 TUNER BOARD 11 13 1 687 254 TC B BOARD 11 13 1 687 257 TC A BOARD 11 13 1 687 256 z M x h h X CD SYNC MD VIDEO REC M TUNER BAND TUNING TUNING FM MODE ME...

Page 41: ... R503 R504 R501 D502 D503 R502 R510 R509 R511 NO501 NX501 NX603 D504 D501 S501 S502 D901 SEL5923A TP15 YELLOW SEL5223S TP15 RED 680 9P 1 5k 3 3k 1 5k 22 100 68 68 SEL5423E TP15 GREEN SEL5423E TP15 GREEN 2 2k 1k 33k 6P 6 8k 2 2k 9P 68 15k 22k 10k 4 7k 3 3k 10P 2P 680 1k 1 5k 1 5k 100 22 68 SEL5423E TP15 GREEN SEL5423E TP15 GREEN 1k 1 5k 1 5k 68 6P 6P 7P SEL5423E TP15 GREEN SEL5423E TP15 GREEN PHONO...

Page 42: ... R702 JW803 R801 R802 R803 R804 JW809 JW715 JW717 JW722 JW723 JW725 C706 C704 C705 JW804 JW806 JW801 R811 JW701 JW702 JW710 JW703 JW712 R810 R805 JW802 S800 R835 PANEL VR BOARD 11 13 1 687 252 KEY BOARD 11 13 1 687 253 2 1 3 1 15 30 16 GAME EFFECT P FILE ENTER POP MOVIE DANCE TANGO JAZZ REGGAE ROCK SALSA SANBA SURROUND X GROOVE N PAMEL FL BOARD Page 44 2 3 4 5 6 7 8 9 10 A 1 B C D E F 7 18 PRINTED...

Page 43: ... IC701 47 47 SEL5423E TP15 GREEN SEL5423E TP15 GREEN SEL5423E TP15 GREEN 47 47 47 47 47 47 47 47 47 SEL5423E TP15 GREEN SEL5423E TP15 GREEN 1 5k 4 7k 3 3k 2 2k 1 5k 1k 1 5k 15k 22k 2 2k 1 5k 1k 680 4 7k 6 8k 10k 3 3k SEL5423E TP15 GREEN SEL5423E TP15 GREEN SEL5223S TP15 RED SEL5423E TP15 GREEN SEL5423E TP15 GREEN SEL5423E TP15 GREEN 13P 47 16V 10k 1000p 1000p 1000p 100 100 100 10000p 10000p 10000p...

Page 44: ...2 C623 C606 C604 FB601 L601 L602 R602 R603 C618 C617 R604 C624 FL601 R605 X601 JW605 JW606 JW607 JW608 JW610 JW611 JW612 JW613 JW614 JW615 JW616 JW617 JW618 JW620 JW621 JW622 JW625 JW626 JW627 JW628 JW629 JW631 JW633 JW634 JW636 JW637 JW640 JW644 JW647 JW648 JW649 JW651 JW623 JW624 R606 R607 R608 JW603 JW604 JW641 JW619 JW653 JW609 JW655 JW656 JW657 JW658 C603 CN601 D602 R633 JW639 JW635 C616 R619...

Page 45: ... 100 680 470 15k 15k DTC114TLTL2 DTC114TLTL2 DTC114TLTL2 DTC114TLTL2 1k 2SC2603TP EF 1k 100k 100 100 100 10k 19P JW 4 7 50V JW 2SB1116 TP LK 470 C626 220p C621 220p 1 5k 1 5k 47 16V 470 100 470 330 470 MT MT 0 1 0 1 0 1 0 1 1k 1000p 19P JW JW JW JW JW 10 50 10 50V 10 16V 3300p 16V 10000p 16V 330k 330k 47k 22k 47k 680 10k 150k 10 16V 220 7P 33k 1k 2SC2603TP EF 2SB1116 TP LK 1k 47k 47k 1 50V 100k 10...

Page 46: ...4 R415 JW458 C802 C401 D844 JW432 JW427 D843 JW455 JW456 Q832 JW445 JW460 JW446 JW461 JW477 JW459 JW434 R401 Q833 Q834 C832 D805 R837 R838 D804 R836 R840 R880 R818 R868 Q831 C813 R860 CN805 C808 C809 JW454 JW452 R814 C848 C906 R429 R411 R410 R412 R413 L402 L401 C842 C892 D406 D405 JW820 D853 R865 Q805 Q855 R805 R806 R855 R825 D802 C841 C891 C850 C895 C830 JW472 C863 Q908 R915 R888 R898 JW519 C803 ...

Page 47: ... 2k 22k 22k 680 2W 24V 47k 10 50 1M 100k 2SC1841 220 220 56 56 10k 47k 1k 2200 25 100 16 2 2k 0 01 0 047 PE 0 1 0 1 10 50 10 1 2W 10 1 2W 100 25V 100 1 4W 100k 100k 10k 10k 11ES2 NTA1B 11ES2 NTA1B 11ES2 NTA1B 11ES2 NTA1B 11ES2 NTA1B 11ES2 NTA1B 11ES2 NTA1B 11ES2 NTA1B 11ES2 NTA1B 11ES2 NTA1B 11ES2 NTA1B 11ES2 NTA1B 1k 1k 1SS133T 77 1SS133T 77 1SS133T 77 1SS133T 77 1SS133T 77 1SS133T 77 1SS133T 77 ...

Page 48: ...61 F962 F964 F963 R952 R951 R953 SUB TRANS BOARD 11 12 1 687 271 TRANS BOARD 11 12 1 687 270 T951 POWER TRANSFORMER AC IN T901 SUB TRANSFORMER S PA BOARD Page 46 1 4 1 1 2 2 1 2 R PA BOARD Page 46 1 11 Q PA BOARD Page 46 3 1 2 3 4 5 A 1 B C D E F G H CN901 T901 SUB POWER TRANSFORMER JW946 CN902 2P JW942 JW945 NO903 D901 RY901 C893 C834 R951 R952 C963 C961 CN952 CN951 D832 T951 POWER TRANSFORMER CN...

Page 49: ...Ground 23 GPIO8 O Not used open 24 GPIO9 O Clock select signal output 25 GPIO10 O Not used open 26 GPIO11 O Latch signal output to PCM1748 27 LVD2 Power supply 2 5V 28 GPIO12 O Data load signal output to BU2507FV 29 GPIO13 O Serial data output to BU2507FV 30 GPIO14 O Serial data clock output from BU2507FV 31 IVS1 Ground 32 LVS2 Ground 33 IVD2 Power supply 3 3V 34 to 37 DRADR0 to 3 O Address output...

Page 50: ...L_SQSO I SubQ 80bit and PCM peak level data input 96 SQSO O SubQ 80bit and PCM peak level data output 97 VDD2 Power supply 2 5V 98 L_SQCK O SQSO read out clock output 99 SQCK I SQSO read out clock input 100 SBSO O Not used open 101 EXCK I Not used Connected to ground 102 DATA I Serial data input from CPU 103 L_DATA O Serial data output to CPU 104 VSS2 Ground 105 L_CDXRST I System reset signal inpu...

Page 51: ...l control signal output 143 FRDR O Focus coil control signal output 144 VSS5 Ground 145 WFCK O Not used open 146 WDCK O Not used open 147 ASYE I Not used Connected to 2 5V 148 VDD6 Power supply 2 5V 149 XTAI I Crystal oscillator input 33 8688MHz 150 XTAO O Crystal oscillator output 33 8688MHz 151 VSS6 Ground 152 TES1 I Not used Connected to ground 153 TEST I Not used Connected to ground 154 NC Not...

Page 52: ...PLL2 filter terminal 193 LPFO I PLL2 filter terminal 194 PVD2 Power supply 2 5V 195 NC Not used open 196 NC Not used open 197 PVD1 Power supply 2 5V 198 PVS1 Ground 199 TRODE0 I Not used Connected to ground 200 AUDDTI I Not used Connected to ground 201 AUDDTO0 O Audio serial data output to PCM1748 202 AUDDTO1 O Digital audio data output Not used 203 AUDBCK O Audio serial data bit clock output to P...

Page 53: ...Tuner data input 26 BU PWM2 O BU PWM 2 for CD RW signal output Not used 27 ST CLK O Tuner clock signal output 28 BU PWM1 O BU PWM 1 for CD RW signal output Not used 29 IIC CLK I IIC serial data clock input 30 IIC DATA I IIC serial data input 31 Not used open 32 SQ DATA I OK signal input from CXD1887R 33 SQ CLK O Video mute signal output to BD7600FV 34 SENS I Not used open 35 CD DATA O Serial data ...

Page 54: ... STBY O Standby LED driver signal output 76 VIDEO MUTE O Video input select signal output Not used 77 PL LAT O Prologic sound control LAT signal Not used 78 PL DAT O Prologic sound control data Not used 79 PL CLK O Prologic sound control clock Not used 80 EQIC DAT O Serial data output to Audio EQIC M61529 81 EQIC CLK O Serial data clock output to Audio EQIC M61529 82 LINE MUTE O TA LINE mute signa...

Page 55: ...lume encoder signal A input 57 VOL B I Volume encoder signal B input 58 NO USE I Not used open 59 NO USE I Not used open 60 I2C DATA O IIC serial data output 61 I2C CLOCK O IIC clock signal output 62 AVCC Power supply 3 3V 63 AVSS Ground 64 to 69 KEY0 to KEY5 I Key input A D port 70 BPF1 F02 I Spectrum analyzer BPF signal input 71 BPF2 F03 I Spectrum analyzer BPF signal input 72 BPF3 F04 I Spectru...

Page 56: ...RFDCO VC 24 BST 25 VFC CEI EQ APC 5 GND AC SUM 26 RFC AC VCA 23 RFG 22 VCC 20 21 CE 19 TE_BAL 18 TE 17 FEI 16 FE 1 LD 2 PD 11 SW 12 13 DVCC 14 DVC 15 RFAC VC EQ ON OFF VC VC VC VC DVC DVC APC OFF Hi Z RW ROM H L DVC DVC AVC DVCC VC DVC RW ROM RW ROM RW ROM RW ROM RW ROM RW ROM DVCC VCC VCC VCC VOFST VOFST VOFST B C A D gm gm DVCC ...

Page 57: ... VDD IN4R IN4 VREF OP OP OP O VO3 VO3 VO4 VO4 VO2 VO2 NC BC1 NC NC SW NC CT NC VPUMP2 NC BC2 NC VPUMP1 NC BC4 NC BC3 NC FB OPO3 NC OPO2 NC OPO1 NC PVCC 2 NC DIRECTION DET DIRECTION DET DIRECTION DET PVCC 2 PVCC 2 DIRECTION DET RESET CIRCUIT IC201 TA8409S MOTOR BOARD 1 2 3 4 5 6 7 8 9 HEAT CUT OFF BLOCK STANDBY BLOCK VREF BLOCK IN2 VCC OUT2 NC GND VS OUT1 VREF IN1 ...

Page 58: ...C 7 BIAS 8 GND 9 5 IC504 PCM1748E 2K VIDEO BOARD 1 3 2 15 14 13 12 11 5 4 6 9 8 10 7 16 ROUT LOUT VCC VDD DGND LRCK DATA BCK Serial Input Power System Clock System Clock I F Zero Detect DAC DAC Output Amp and Low Pass Filter Output Amp and Low Pass Filter Control Function Manager 8x Oversampling Digital Filter with Function Controller Enhanced Multi Level Deita Sigma Modurator Supply I F MCLK LAT ...

Page 59: ...or routine service Some delay should be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not supplied Hardware mark list and accessories are given in the last of this parts list 4 3 5 2 2 1 3 1 1 not supplied not supplied Front panel section Chassis section M901 1 a a 2 1 1 1 1 1 1 1 4 948 236 01 CUSHION 107 2 3 363 099 01 SCREW CASE 3 T...

Page 60: ... 1 687 266 11 CD R BOARD 53 1 687 265 11 CD L BOARD 54 4 227 899 01 SCREW DIA 12 FROATING 55 X 4955 491 1 PANEL CD ASSY SUB 56 4 040 472 01 LATCH D C 57 4 224 104 01 DAMPER 58 4 244 859 01 SPRING CD LID 59 1 687 256 11 TC A BOARD 60 1 687 255 11 GAME BOARD 61 4 949 935 41 CUSHION FL 62 4 225 511 01 HOLDER FL TUBE 63 A 4732 443 A PANEL FL BOARD COMPLETE 64 1 773 114 11 WIRE FLAT TYPE 19 CORE 150mm ...

Page 61: ... X 4955 456 1 WINDOW FL ASSY 110 A 4747 602 A PANEL VR BOARD COMPLETE 111 1 773 108 11 WIRE FLAT TYPE 19 CORE 100mm 112 1 769 977 11 WIRE FLAT TYPE 13 CORE 150mm 113 4 226 883 01 COVER EJECT 114 4 226 880 01 LEVER EJECT A 115 4 226 882 01 LEVER EJECT C 116 4 226 881 01 LEVER EJECT B 117 4 226 889 01 SPRING LEVER TENSION COIL 118 4 959 229 11 DETENT CASSETTE 119 4 243 969 01 HOLDER TC L 120 4 243 9...

Page 62: ... 4748 299 A PA BOARD COMPLETE 154 1 687 270 11 TRANS BOARD 155 3 703 571 11 BUSHING S 4516 CORD 0156 1 827 226 11 CORD POWER 158 1 687 271 11 SUB TRANS BOARD 159 4 988 533 01 HOLDER PWB 160 A 4732 441 A MAIN BOARD COMPLETE 161 X 494 122 81 FOOT F22125H M 163 A 4747 222 A VIDEO BOARD COMPLETE 164 1 925 122 71 WIRE FLAT TYPE 19 CORE 0F961 1 532 506 31 FUSE T6 3AL 250V 0F962 1 532 506 31 FUSE T6 3AL ...

Page 63: ...HOLDER 507 4 237 981 02 PULLEY B 30 CHUCKING 508 X 4953 307 1 PULLEY A ASSY CHUCKING 509 4 238 261 03 TABLE DISK 510 X 4947 960 1 ROLLER ASSY 511 4 978 583 01 BRACKET BU 512 4 238 260 02 CHASSIS 513 A 4673 765 A MOTOR BOARD COMPLETE 514 4 978 426 01 INDICATOR NO 515 1 659 059 13 LED BOARD 516 1 659 058 13 SENSOR BOARD 517 4 228 414 01 BRACKET YOKE 518 4 951 620 01 SCREW 2 6X8 BVTP 519 4 231 151 01...

Page 64: ...555 552 554 553 551 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified 0551 A 4735 189 A OPTICAL PICK UP ASSY A MAX 3 552 A 4728 371 A BD BOARD COPLETE 553 4 233 832 01 GEAR LB 554 4 233 831 01 GEAR LA 555 1 782 817 11 WIRE FLAT TYPE 16 CORE ...

Page 65: ...C117 1 164 360 11 CERAMIC CHIP 0 1uF 16V C118 1 115 156 11 CERAMIC CHIP 1uF 10V C119 1 115 156 11 CERAMIC CHIP 1uF 10V C120 1 126 607 11 ELECT CHIP 47uF 20 4V C151 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C153 1 164 360 11 CERAMIC CHIP 0 1uF 16V C163 1 128 995 21 ELECT CHIP 100uF 20 10V C164 1 164 360 11 CERAMIC CHIP 0 1uF 16V C165 1 124 779 00 ELECT CHIP 10uF 20 16V C166 1 164 360 11 CERAMIC CHIP...

Page 66: ...S602 1 762 875 21 SWITCH KEYBOARD m S603 1 762 875 21 SWITCH KEYBOARD M S604 1 762 875 21 SWITCH KEYBOARD x S605 1 762 875 21 SWITCH KEYBOARD u 1 687 267 11 DOOR SWITCH BOARD CAPACITOR C700 1 162 306 11 CERAMIC 0 01uF 30 16V SWITCH S700 1 771 821 11 SWITCH PUSH 1 KEY DOOR SW 1 687 255 11 GAME BOARD DIODE D501 8 719 058 03 DIODE SEL5423E TP15 PHONO D504 8 719 058 03 DIODE SEL5423E TP15 MD VIDEO RES...

Page 67: ...1 126 964 11 ELECT 10uF 20 50V C113 1 126 964 11 ELECT 10uF 20 50V C114 1 126 964 11 ELECT 10uF 20 50V C116 1 130 487 00 MYLAR 0 022uF 5 50V C117 1 130 487 00 MYLAR 0 022uF 5 50V C118 1 126 964 11 ELECT 10uF 20 50V C119 1 130 491 00 MYLAR 0 047uF 5 50V C120 1 130 477 00 MYLAR 0 0033uF 5 50V C121 1 126 964 11 ELECT 10uF 20 50V C122 1 136 172 00 MYLAR 0 39uF 5 50V C123 1 136 168 00 MYLAR 0 18uF 5 50...

Page 68: ...162 961 11 CERAMIC CHIP 330PF 10 50V C652 1 162 953 11 CERAMIC CHIP 100PF 5 50V C653 1 162 953 11 CERAMIC CHIP 100PF 5 50V C654 1 126 961 11 ELECT 2 2uF 20 50V C655 1 130 479 00 MYLAR 0 0047uF 5 50V C656 1 130 473 00 MYLAR 0 0015uF 5 50V C657 1 136 159 00 FILM 0 033uF 5 50V C658 1 126 964 11 ELECT 10uF 20 50V C701 1 162 960 11 CERAMIC CHIP 220PF 10 50V C702 1 162 960 11 CERAMIC CHIP 220PF 10 50V C...

Page 69: ... 216 295 91 SHORT CHIP 0 JR13 1 216 296 11 SHORT CHIP 0 JR16 1 216 295 91 SHORT CHIP 0 JR17 1 216 296 11 SHORT CHIP 0 JR18 1 216 296 11 SHORT CHIP 0 JR19 1 216 295 91 SHORT CHIP 0 JR22 1 216 295 91 SHORT CHIP 0 JR23 1 216 295 91 SHORT CHIP 0 JR24 1 216 295 91 SHORT CHIP 0 JR25 1 216 295 91 SHORT CHIP 0 JR26 1 216 296 11 SHORT CHIP 0 JR30 1 216 296 11 SHORT CHIP 0 JR32 1 216 295 91 SHORT CHIP 0 JR3...

Page 70: ... CHIP 10K 5 1 10W R176 1 216 837 11 METAL CHIP 22K 5 1 10W R177 1 216 811 11 METAL CHIP 150 5 1 10W R179 1 216 833 11 METAL CHIP 10K 5 1 10W R181 1 216 833 11 METAL CHIP 10K 5 1 10W R182 1 216 833 11 METAL CHIP 10K 5 1 10W R301 1 216 827 11 METAL CHIP 3 3K 5 1 10W R302 1 216 829 11 METAL CHIP 4 7K 5 1 10W R304 1 216 825 11 METAL CHIP 2 2K 5 1 10W R305 1 216 841 11 METAL CHIP 47K 5 1 10W R308 1 216...

Page 71: ...HIP 100 5 1 10W R575 1 216 809 11 METAL CHIP 100 5 1 10W R580 1 216 809 11 METAL CHIP 100 5 1 10W R581 1 216 809 11 METAL CHIP 100 5 1 10W R582 1 216 833 11 METAL CHIP 10K 5 1 10W R583 1 216 809 11 METAL CHIP 100 5 1 10W R584 1 216 809 11 METAL CHIP 100 5 1 10W R585 1 216 809 11 METAL CHIP 100 5 1 10W R586 1 216 809 11 METAL CHIP 100 5 1 10W R587 1 216 809 11 METAL CHIP 100 5 1 10W R588 1 216 809 ...

Page 72: ...IC 0 1uF 50V C403 1 164 159 11 CERAMIC 0 1uF 50V C404 1 164 159 11 CERAMIC 0 1uF 50V C405 1 164 159 11 CERAMIC 0 1uF 50V C412 1 162 306 11 CERAMIC 0 01uF 30 16V C413 1 162 306 11 CERAMIC 0 01uF 30 16V C801 1 128 582 11 ELECT 10uF 20 100V C802 1 162 290 31 CERAMIC 470PF 10 50V C803 1 162 286 31 CERAMIC 220PF 10 50V C804 1 126 967 11 ELECT 47uF 20 50V C807 1 128 560 11 ELECT 22uF 20 100V C808 1 137 ...

Page 73: ... TRANSISTOR 2SC2878AB TPE2 Q901 8 729 620 05 TRANSISTOR 2SC2603TP EF Q903 8 729 048 52 TRANSISTOR 2SA1932 TP Q908 8 729 119 76 TRANSISTOR 2SA1115TP EF RESISTOR 0R401 1 216 431 11 METAL OXIDE 560 5 1W R406 1 249 437 11 CARBON 47K 5 1 4W R407 1 249 437 11 CARBON 47K 5 1 4W R410 1 249 389 11 CARBON 4 7 5 1 4W F R411 1 249 389 11 CARBON 4 7 5 1 4W F R412 1 249 389 11 CARBON 4 7 5 1 4W F R413 1 249 389...

Page 74: ... 1 126 157 11 ELECT 10uF 20 16V C615 1 126 964 11 ELECT 10uF 20 50V C616 1 162 303 11 CERAMIC 0 0033uF 30 16V C617 1 164 159 11 CERAMIC 0 1uF 50V C618 1 164 159 11 CERAMIC 0 1uF 50V C619 1 126 157 11 ELECT 10uF 20 16V C620 1 162 306 11 CERAMIC 0 01uF 30 16V C621 1 162 286 31 CERAMIC 220PF 10 50V C622 1 126 960 11 ELECT 1uF 20 50V C623 1 126 960 11 ELECT 1uF 20 50V C624 1 126 947 11 ELECT 47uF 20 1...

Page 75: ...ARBON 1K 5 1 4W F R691 1 249 413 11 CARBON 470 5 1 4W F R692 1 249 413 11 CARBON 470 5 1 4W F R695 1 247 807 31 CARBON 100 5 1 4W R696 1 247 807 31 CARBON 100 5 1 4W R697 1 247 807 31 CARBON 100 5 1 4W SWITCH S612 1 762 875 21 SWITCH KEYBOARD SPECTRUM ANALYZER S613 1 762 875 21 SWITCH KEYBOARD c CLOCK SET S614 1 762 875 21 SWITCH KEYBOARD TIMER SELECT S615 1 762 875 21 SWITCH KEYBOARD SLEEP S616 1...

Page 76: ...ODE SEL5423E TP15 h D904 8 719 058 03 DIODE SEL5423E TP15 H D905 8 719 057 97 DIODE SEL5923A TP15 X D906 8 719 058 04 DIODE SEL5223S TP15 z REC RESISTOR R901 1 249 403 11 CARBON 68 5 1 4W F R903 1 249 421 11 CARBON 2 2K 5 1 4W F R904 1 247 843 11 CARBON 3 3K 5 1 4W R905 1 249 425 11 CARBON 4 7K 5 1 4W F R906 1 249 427 11 CARBON 6 8K 5 1 4W F R907 1 249 429 11 CARBON 10K 5 1 4W R908 1 249 431 11 CA...

Page 77: ...1 164 156 11 CERAMIC CHIP 0 1uF 25V C534 1 164 315 11 CERAMIC CHIP 470PF 5 50V C535 1 110 563 11 CERAMIC CHIP 0 068uF 10 16V C536 1 164 217 11 CERAMIC CHIP 150PF 5 50V C537 1 162 927 11 CERAMIC CHIP 100PF 5 50V C538 1 126 206 11 ELECT CHIP 100uF 20 6 3V C539 1 117 863 11 CERAMIC CHIP 0 47uF 10 6 3V C540 1 164 156 11 CERAMIC CHIP 0 1uF 25V C541 1 162 974 11 CERAMIC CHIP 0 01uF 50V C542 1 164 156 11...

Page 78: ...AL CHIP 4 7K 5 1 10W R533 1 216 839 11 METAL CHIP 33K 5 1 10W R534 1 216 864 11 METAL CHIP 0 5 1 10W R537 1 216 864 11 METAL CHIP 0 5 1 10W R538 1 216 833 11 METAL CHIP 10K 5 1 10W R541 1 216 864 11 METAL CHIP 0 5 1 10W R542 1 216 864 11 METAL CHIP 0 5 1 10W R543 1 216 853 11 METAL CHIP 470K 5 1 10W R544 1 216 857 11 METAL CHIP 1M 5 1 10W R545 1 216 821 11 METAL CHIP 1K 5 1 10W R546 1 216 848 11 M...

Page 79: ...79 HCD XGV50 MEMO ...

Page 80: ...STORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2003 08 New ...

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