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HCD-GTR33/GTR55/GTR77

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1. 313 2 VOF F H 14 11115 2 3 VOB B 15 VOAJA 16 11117 Page 22 BELT e wins EGG GEDEG R1249 LO DVD HI CD MSW 18 as Za Qe o cm o LIAN GN amp gt 225 28 52222522252 288285222255800 20 585725852999250952 4555 86526296 Tuc lor 111121 TRK RFAG 2 lt 333223322 8 2 VREF 97 JL1122 TRK amp 44 23 DACVDDC 9 TRK 22 L3 34 CL1139 111123 FCS mc cpio 53 Fos 23 32 CL1138 111124 FCS RF D 83 FCS 24 CL1150 C155 0 1 RF E 92 CL1151 REF 99552 Z TT AVDD18 2 Y TRK ator AVDD33_1 695 TRK UMGKTN TN XTALI IFCS ON SWITCH FCS pm C125 0 1 XTALO IFBSY FCS AGND33 RA3 C104 v20
2. Remark Ref No Description 5 1 10W R619 1 218 839 11 METAL CHIP R620 1 218 869 11 METAL CHIP 596 1 10W R621 1 218 839 11 METAL CHIP 596 1 10W 596 1 10W R622 1 218 835 11 METAL CHIP 5 1 10W R623 1 216 821 11 METAL CHIP 5 1 10W R627 1 246 024 21 METAL CHIP R633 1 216 837 11 METAL CHIP 596 1 10W R634 1 216 837 11 METAL CHIP 5 1 10W 596 1 10W R635 1 216 827 11 METAL CHIP 596 1 10W 596 1 10W R635 1 216 828 11 METAL CHIP 596 1 10W R636 1 216 864 11 SHORT CHIP 5 1 10W R637 1 215 891 11 METAL OXIDE 5 1 10W 596 1 10W R637 1 216 455 11 METAL OXIDE 5 1 10W 5 1 10W R638 1 215 891 11 METAL OXIDE 5 1 10W 596 1 10W R638 1 216 455 11 METAL OXIDE 596 1 10W 596 1 10W R640 1 246 024 21 METAL CHIP R641 1 216 817 11 METAL CHIP 5 1 10W R642 1 216 841 11 METAL CHIP 596 1 10W 5 1 10W R643 1 216 817 11 METAL CHIP 596 1 10W R644 1 216 841 11 METAL CHIP 596 1 10W R645 1 216 818 11 METAL CHIP R646 1 216 818 11 METAL CHIP 5 1 10W R647 1 216 841 11 METAL CHIP 596 1 10W 596 1 10W R648 1 216 841 11 METAL CHIP 5 1 10W R649 1 216 817 11 METAL CHIP GTR55 GTR77 R650 1 216 841 11 METAL CHIP 5 1 10W R651 1 216 817 11 METAL CHIP EXCEPT E4 R652 1 216 841 11 METAL CHIP 5 1 10W R653 1 216 818 11 METAL CHIP E4 R654 1 216 818 11 METAL CHIP 5 1 10W R655 1 216 841 11 METAL CHIP 596 1 10W R656 1 216 841 11 METAL CHIP 596 1 10W R657 1 216 790 11 METAL CHIP 596 1 10W R658 1 216 790 11 METAL CHIP 5 1 10W R659
3. ros 700 LAH 04 LTL MAIN BOARD CN470 Page 24 HCD GTR33 GTR55 GTR77 34 34 6 20 SCHEMATIC DIAGRAM MIC USB AND VOL Board 3 1 2 TP1007 TP1006 4 See page 40 for IC Block Diagrams 5 D1015 MAZ8068GMLSO 6 gt C1013 5 D1018 MAZ8068GMLSO JL002 R1004 1 5k 7 NO1002 9P TP1012 USB A 5V D A D A TP1015 USBAGND 1017 USB B 5V D B PLAY A Pos TP 1004 B 220 E N D1006 D1008 MC2837 MC2837 MAZ8068GMLS0 C ET1001 CHASSIS 1L0351B12COMXTO2 S USBA BLUE POWER ON NO1000 R1001 R1002 4P 470 m JL1004 D SWUSB_LED 4 JL1003 DISPLAY ses BOARD LEDSELA 2 em 01003 01002 CN1102 USE EBERT 1L0351812C0MXTO2 1L0351V22F0MIT01 Page 33 USBB USBB a JL001 BLUE POWERON RED USB ACCESS R1005 R1008 R1009 E 470 40 CN1000 D1017 MAZ8068GMLSO 1009 RECIPLAY B 1010 CHASSIS HCD GTR33 GTR55 GTR77 ET1000 D1005 MC2837 MC2837 MC2837 D1013 MAZ8068GMLSO D1019 MAZ8068GMLSO
4. Ref No PartNo Description Remark PartNo Description Remark 401 1 840 387 31 MECHANICAL CD 406 3 087 053 01 BVTP2 6 3CR 402 2 632 062 11 DLM3A 407 1 828 773 51 WIRE FLAT TYPE 24 CORE 403 2 634 618 21 INSULATOR 404 3 087 599 01 INSULATOR SCREW 405 8 820 322 04 DEVICE OPTICAL KHM 313CAB C2NP Including sled motor spindle motor 57 HCD GTR33 GTR55 GTR77 DISPLAY Note Due to standardization replacements in the parts list may be different from the parts specified in the diagrams or the com ponents used on the set XX and X mean standardized parts so they may have some difference from the original one e Items marked are not stocked since they are seldom required for routine ser vice Some delay should be anticipated when ordering these items RESISTORS All resistors are in ohms METAL Metal film resistor METAL OXIDE Metal oxide film resistor F nonflammable SECTION 8 ELECTRICAL PARTS LIST CAPACITORS UF UF COILS uH uH SEMICONDUCTORS In each case for example uA pA uPA uPB PB uPD UPD Abbreviation AR Argentine model E2 120V AC area in E model E4 African model E51 Chilean and Peruvian models MX Mexican model When indicating parts by reference num ber please include the board name The components identified by mark or do
5. 8 See page 39 for Waveforms See page 40 for IC Pin Function Description 7 9 10 11 12 14 MOTOR DRIVER METER DISPLAY ASSY s DISPLAY 4 BOARD CN1105 Page 33 HCD GTR33 GTR55 GTR77 0201 MC2840 T112 1 MAIN BOARD 1 3 41 I R393 R493 R392 D202 CN402 6 8k E4 47k E4 0 GTR33 MA2J1110GLS0 w 4 7k ExceptE4 10 4 3 3k GTR 55 6 8k GTR77 AN 1 1302 4 3 2 T 97 95 94 91 90 87 86 85 84 mp 2 C496 C498 C499 m 153 i um a 1000p RTS1 3 21304 sols C201 NS 40 v 8 ES 8 3 3 E zm R497 8 E R495 8 8 8 ERB Cua 5 470 2 in 52 29 22k es le re Ve si As 45 1307 e i i I TE envss 7 He R397 R484 1308 9
6. USBM JL1206 poon BOARD BOARD JL1131 FLASH ROM DGND CN1500 SS mE IFSCK 2 3 Page 29 Nc CN691 NC Page 26 Note When 102 cannot exchange with single When this part is damaged exchange the entire mounted board HCD GTR33 GTR55 GTR77 21 21 HCD GTR33 GTR55 GTR77 6 7 1 DMB19 BOARD 1 3 Page 21 D DMB19 BOARD D Page 23 DMB19 BOARD 1 3 Page 21 6 DMB19 J BOARD 1 3 Page 21 2 SCHEMATIC DIAGRAM DMB19 Board 2 3 3 4 5 See page 40 for IC Block Diagrams 6 7 10 11 12 13 DMB19 BOARD 2 3 14 DVDD3 3V REGO1 DVDDSV VREFO gt RF 3 3V DVDD3 3V DVDDSV DGND R220 1k R212 10k SPFG gt y Sk FOO gt M R206 10k R209 33k w TRO gt AW R204 1 2k AM FMO gt MW 3 DMO 47k R281 15k AW lt R232 18k REGO2 R234 10k IOPMON FCS lt Fcs gt DMB19 FCS lt FcS lt 21 gt gt CN201 y y C221 6P 01 yL201 e 8 JL202 s EL R246 47k JL203 TA C GND LIMIT T SL Te IE SL C222 0 1 FCS R256 R247 10k tk N E E gt 2 2 e o FCS TRK TRK
7. 1530 5 NET USBAGN 6 1 l 258 4 osa s isos emas BOARD USB 5 n s NO1002 Page 35 C1531 5p 2 2 gt E ET1501 F Ou C1501 1 CHASSIS C1505 0 01 G C1504 22p C1511 C1513 C1517 C1518 C1503 JL1524 10 0 01 0 0 C1528 0 1 1500 C1521 2 001515 Jl 24 2 1000 2 C1529 0 1 CN1501 10P JL1510 _ _FB1500 w C1527 0 USB B GND JL1501 NC SHEILDB 10 HCD GTR33 GTR55 GTR77 29 29 HCD GTR33 GTR55 GTR77 6 15 PRINTED WIRING BOARD POWER Board gt See page 19 for Circuit Boards Location 9 Uses unleaded solder POWER BOARD foto A RUE Usu E Un FRONT SPEAKER R 9 m GTR33 8125 JL8 um f p m Ir MAIN BOARD EI CN479 Page 24 ome cia a eee eee eek 1 GTR55 77 HCD GTR33 GTR55 GTR77 30 30 HCD GTR33 GTR55 GTR77 6 16 SCHEMATIC DIAGRAM POWER Board 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A R842 22k iw A 0804 R843 218671 JL868 l D800 JL849 D10XB6OF iw TRANS BOARD CN908 JL869 R891 100k do 5 aD 218701 C803 1 GTR5
8. Unused Note XX and X mean standardized parts so they may have some difference from the original one Items marked are not stocked since SECTION 7 EXPLODED VIEWS Color Indication of Appearance Parts Ex ample KNOB BALANCE WHITE RED T T HCD GTR33 GTR55 GTR77 The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified they are seldom required for routine ser Parts Color Cabinet s Color vice Some delay should be anticipated lt Abbreviation when ordering these items AR Argentina model The mechanical parts with no reference E2 120V AC area in E model number in the exploded views are not sup E4 African model plied E51 Chilean and Peruvian models MX Mexican model 7 1 CASE SECTION Tape deck section t secti For E4 Model only op panel section N NANANG D NA N QA WA S loading panel section Ref PartNo Description Remark 1 3 363 099 32 SCREW CASE 3 TP2 2 3 283 218 22 CASE SIDE L 3 3 283 219 22 CASE SIDE R 1 7 685 646 79 SCREW BVTP 3X8 IT 3 49 HCD GTR33 GTR55 GTR77 7 2 TOP PANEL SECTION not supplied not supplied lt FFC502 7 not supplied TC bo
9. gt gt gt gt B 1 AUX L CN220 0696 JL253 2SD1859TV2Q 223 24 1 84 1533 5V REGULATOR STL 20254 ANTENNA AVDDSV 1 e 2 sre D624 0623 R224 AA 22K 125 AGND 2 e 10EDB40 TB3 10EDB40 TB3 ST R m b Sm AL DVDDSV 3 4 GND 4 4217 TUNER DGND 4 5 TUNED ry R225 R226 AM 68k E4 D M B1 9 DVDD33V 5 9 3 9k Except E4 R225 6 ST CE BOARD MGND 6 7 3 3 wen 7 a CN601 USBGND 8 9 sr pour E Y D J Page 26 OR 1 602 1 603 1 600 KIA7809API U PF UPC3533AHF KIA7812API U PF CN690 11239 TIN MOTOR DAVE 1240 BOARD L DEI 2 3 REO 5 KE DC FAN Page 26 i SI 8008TM TLS 008 C621 470 25V a KO gt SW IN 0620 RBOSSL 40TE25 CHASSIS RAN 1 PREGND 70 a a MAIN A219 21543 BOARD F STKMUTE 5 amp B 2
10. METER SW Min and Max switch input signal from METER A D input Only for HCD GTR55 and HCD GTR77 MTK PWR MON MTK DMB Board power monitor input pin A D input OVERVOLTAGE Over voltage protection detection input terminal L over voltage detected AD KEY2 Key input terminal A D input MASTER VOL Jog dial pulse input from the MASTER VOLUME encoder A D input LED VOL1 2 Dynamic LED drive signal output to the ILLUMINATION st indicator and 2nd indicator on AD KEY1 Key input terminal A D input OUTPUT LEVEL DETECT Speaker Output Level Detection VACS IN VACS level detection signal A D input LED VOL5 6 Dynamic LED drive signal output to the ILLUMINATION 5th indicator and 6h indicator on LED VOL3 4 Dynamic LED drive signal output to the ILLUMINATION 3rd indicator and 4th indicator on MODEL IN Model setting terminal A D input DEST IN Destination setting terminal A D input SW LED USB ALED Dynamic LED drive signal output to the Subwoofer LED and USB A LED indicator H LED on STBY LED LED drive signal output of POWER indicator H LED on AVSS Ground terminal for A D conversion AD KEYO Key input terminal A D input AREF A D Converter reference voltage input terminal 3 3V AVCC Power supply terminal 3 3V for A D conversion 48 NO USE
11. FACTORY PRESET This mode is use to load all the factory use preset frequencies into FM 1 FM 20 and AM 1 AM 10 Originally frequency of FM 1 FM 20 and AM 1 AM10 are set to the minimum frequency Procedure 1 Press STANDBY button to turn on the system 2 Press EQ BAND SURROUND button button and DISC 1 button simultaneously and the message FACTO RY appears on the fluorescent indicator tube The function is changed to TUNER automatically VACS DISPLAY This mode is used to check the VACS level Procedure 1 Press 1 STANDBY button to turn on the system 2 Press ERASE button Bl button and ENTER button si multaneously 3 The fluorescent indicator tube displays VO APO V represents Conventional VACS Triggered by signal level AP represents AP VACS Abuse Protection Variable Attenu ation Control System To release from VACS display mode To release from this mode do the step 2 again METER SWITCH TOUCH COUNT DISPLAY This mode is used to display the total count of meter pointer touch initial switch and max switch Procedure 1 Press STANDBY button to turn on the system 2 Press Bl button ENTER button and DISPLAY button si multaneously 3 The fluorescent indicator tube displays IxxxxxMyyyyy T represents the Initial Switch touch represents the total count of Initial Switch touch Maximum Value of xxxxx 65535
12. two screws BVTP2 6 x 8 two screws BVTP3 x 8 O CN501 8P Open the cassette box HCD GTR33 GTR55 GTR77 2 5 FRONT PANEL BLOCK HUB BOARD DMB19 BOARD DMB19 board CN1105 4P HUB board CN1500 4P flat type 24 core state of opening the CD tray CN101 D saran h cushion Tum a gear by two screws lever driver till a lever BVTP3 x 8 rises up to the block position of the figure LM 7G DMB19 board CN601 9P Qwire flat type 7 core CN4602 Pull the tray by hand wire flat type 13 core CN410 wire flat type 11 core CN403 lt SSX QD front panel block P one screw 10 BCN201 6P O bracket two screws BVTP3 x 10 DMB19 board Q wire flat type 9 core O four screws CN1106 8 O wire flat type 23 core CN405 D p CN1501 10 QD panel loading six screws BVTP3 x 8 Q one screw BVTP3 x 10 2 6 DC FAN M101 BACK PANEL three screws BVTP3 x 8 Q one screw P x 8 Q power cord two screws BVTP3 x i s 2 DC fan O CN690 3P tuner FM AM back panel cover fan one screw E gt BVTP3 x 8 clamp filter ferrite core CN901 3P A three screws binding band taiton BVT
13. MN C502 gt 0 47 mr E 0001 N H MC2840 T112 1 mm 27002 Ww 100 R4834 e tt CHASSIS m 100 D003 MC2840 T112 1 JIT MW gt lt ADIN I 100 i WA C ALRCK pre f DMB19 E lt 5 BOARD CHASSIS 6653 1 3 ma 01 M lt ABCK Page 21 MC2840 T112 1 21004 C ASDATAO CHASSIS HCD GTR33 GTR55 GTR77 23 23 HCD GTR33 GTR55 GTR77 6 9 PRINTED WIRING BOARD MAIN Board See page 19 for Circuit Boards Location jag Uses unleaded solder L b CHASSIS TUNER FM AM C FLASH POWER BOARD PROGRAMMING CN801 B i Page 30 TRANS BOARD CN907 Page 37 DMB19 BOARD CN601 Page 20 E4 Model L A DMB19 BOARD CN4602 TC BOARD Page 20 CN502 do ogee x Page36 Pee E 1 881 081 MOTOR DRIVER METER DISPLAY ASSY CD MECHANISM DECK J GTRESIT7 DISPLAY BOARD DMB19 BOARD BOARD MIC BOARD CN1105 CN1106 CN1502 NO700 Page 32 Page 20 Page 28 Page 34 HCD GTR33 GTR55 GTR77 24 24 6 10 SCHEMATIC 1 DIAGRAM MAIN Board 1 3 2 3 4 5 6 FLASH PROGRAMMING
14. 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 20 20 20 20 20 PIN CONNECTOR PC BOARD 3P PLUG CONNECTOR 11P 11P HCD GTR33 GTR55 GTR77 TC TRANS USB Remark PartNo Description Remark 1 10W CN908 1 564 509 11 X PLUG CONNECTOR 6P 1 10W GTR55 GTR77 1 10W CN909 1 564 507 11 PLUG CONNECTOR GTR33 1 10W 1 10W lt DIODE gt 1 10W D901 8 719 991 33 DIODE 155133 77 1 10W D902 8 719 991 33 DIODE 155133 77 1 10W D903 8 719 991 33 DIODE 1SS133T 77 1 10W D904 8 719 991 33 DIODE 1SS133T 77 D905 8 719 991 33 DIODE 155133 77 D906 8 719 991 33 DIODE 155133 77 1 10W D907 8 719 991 33 DIODE 1SS133T 77 1 10W D908 6 500 522 21 DIODE 10EDB40 TB3 1 10W D909 8 719 983 92 DIODE MTZJ T 72 36B 1 10W FUSE 1 10W 1 10W A F951 1 523 080 11 FUSE 6 3A 250V 1 10W F952 1 523 080 11 FUSE 6 3A 250V GTR55 GTR77 1 10W A F953 1 523 080 11 FUSE 6 3A 250V GTR55 GTR77 1 10W A F954 1 523 080 11 FUSE 6 3A 250V A F955 1 523 082 11 FUSE 1 250V GTR77 1 10W 1 10W A F956 1 523 086 11 FUSE 3 15A 250V 1 10W 1 10W lt TRANSFORMER gt 1 10W APT92 1 443 927 21 TRANSFORMER POWER SUB MX 1 10W APT92 1 445 875 11 POWER TRANSFORMER SUB EXCEPT MX 1 10W 1 10W lt TRANSISTOR gt 1 10W 1 10W Q902 8 729 048 66 TRANSISTOR 2SB1238 PQR TV2 Q903 8 729 119 78 TRANSISTOR 25 2785 1 10
15. Tracking coil control signal output to the coil driver FOO O Focus coil control signal output to the coil driver EEWP Not used USB DP USB DM Two way audio serial data with the USB controller VDD33 USB Power supply terminal 3 3V VSS33 USB Ground terminal PAD VRT USB generating reference current terminal VDD18 USB Power supply terminal 1 8V SCL Serial clock signal output to the EEPROM 67741 SDA Two way serial data with the EEPROM GTZAi IFSDI Serial data input from the system controller FS CSH Chip select signal output to the flash ROM SF DO Serial data output to the flash ROM SF DI Serial data input from the flash ROM SF CK Serial clock signal output to the flash ROM IFSCK Serial data transfer clock signal output to the system controller IFSOD Serial data output to the system controller ICE ICE mode enable setting terminal Not used PRST Reset signal input from the system controller 41 reset IR IR control signal input terminal Not used 45 to 49 RDO to RD4 Two way data bus with the SD RAM 50 DVDD33 Power supply terminal 3 3V 51 to 53 RD5 to RD7 Two way data bus with the SD RAM 54 DVDD18 Power supply terminal 1 8V 55 DQMO Data mask signal output to the SD RAM 56 to 59 RD15 to RD 12 Two way data bus with
16. represents the Max Switch touch represents the total count of Max Switch touch Maximum Value of yyyyy 65535 To release from Meter Switch Touch Count Display Mode To release from this mode do the step 2 again The fluorescent indicator tube displays MODE OUT 12 METER TEST MODE This mode is used to check the meter device Procedure 1 Press I O STANDBY button to turn on the system 2 Press Bl button ENTER button and METER MODE but ton simultaneously 3 Meter Backlight LEDs Meter Pointer LEDs Power Illumina tor LEDs and fluorescent indicator tube are lighted up 4 When you want to perform count total step from Initial Switch to Max Switch operation mode press P gt gt TUNING button The meter pointer will move from Initial Switch to Max Switch and finally move back to the middle position The total step count information appears on the fluo rescent indicator tube xxx STP yy is shown xxx represents the total step Value of xxx should between 430 steps to 470 steps yy represents the status of total step count If total step between 430 steps to 470 steps yy is OK Else yy is NG 5 When you want to perform count total step from Max Switch to Initial Switch operation mode press 44 Hd TUNING button The meter pointer will move from Max Switch to Initial Switch and finally move back to the middle position The total step coun
17. 1 3 Ty 218 PROTECT 6 e E lt Page 25 POWER lt 7 BOARD mala sang KU CN801 FE gt Noses POWER GND 9 Page 31 gt gt ala 3 1 HP L 10 212 TSVBEOEATOS 5 s 5 5 SPKRELAY 11 52 SL8001FFEK e EVERIOV swour 12 e vv AA qe STBY RELAY JL250 2 e JL2 SW Gr 5 5 DGND G ii 2E 53 I e ar JL541 52 7 TRANS e BOARD e 8 ve JL226 en E CN907 MA2J1110GLS0 325 38 1224 R504 R513 po ul we il e 2 H A Y 03 0501 678335 CA a MA2J1110GLS0 Tunez 1 1 d A ACE 0 3 e S 1 L 1 503 03 2273 D10X860 F 1 jet 57 0503 L 2SC3906K T146E 1 AC CUT DETECT of 452 rr 1 o ET602 CHASSIS I FA gt gt L _ 03355177 Y R634 13 N N N R633 22k 46 R636 0 JL522 R635 we AMS lt 10 gt gt ken NS lt MAIN 150 80 818877 BOARD J 2 3 124 sid san Page 26 E LD m gt lt RG37 5638 Las 560 2W GTR33 22 22k 680 2W GTRSSITT 50 Ju U HCD GTR33 GTR55 GTR77 27 27 HCD GTR33 GTR55 GTR77 6 13 PRINTED WIRING BOARD HUB Board See page 19 for Circuit Boards Location ar Uses unleaded solder HUB BOARD COMPONENT SIDE HUB BOARD CONDUCTOR SIDE USB BOARD NO1002
18. 5 7 8 10 11 13 42 23 26 44 45 47 48 50 51 53 ma 22 35 02 8 POLVO 82 83 85 86 74 69 81 67 RA11 CD MECHANISM DECK RIVE MOTOR 1 DRIVE Q640 641 Q643 644 FG OPINN 45 49 51 53 64 61 56 59 RDO RD15 MUTE123 MUTE4 TSD M BUFFER PRSTA 43 REGO1 REGO2 Sw2 SWT CHACK 6 SW5 STOCK REGULATOR 0 SW6 CLOSE xi 0000 SW8 OPEN 27MHz ES 8235 FLASH ROM IC102 HCD GTR33 GTR55 GTR77 15 15 HCD GTR33 GTR55 GTR77 46 MIC INPUT SELECTOR ELECTRICAL VOLUME 16407 HP DET O Page 17 RECAL 87 TONEOUTL 30 42 AUX L 44 CD L 45 TAPEL 64 TAPER 36 REC BL 6 2 BLOCK DIAGRAM MAIN Section 700 MIC AMP J700 gt p Mc 2 9 il gt 0 gt _ RV700 2 J120 L xx gt ES R R CH Page 15 S ES gt ra cle mere Deum en ei IC501 I VU 7 gt I IC502 I lt I E E de R CH AM HCD GTR33 GTR55 GTR77 70 N a HPIMIC DET 8 TC RECMUTE 7 REC BR 43 ST L 56 ST R DATA CLK 5 EN R2A15216FP CLK 8 R2A15216FP DATA SYS
19. D B TP1020 USB B GND MAIN BOARD id CN470 Page 26 HUB BOARD CN1501 Page 29 10 11 12 1301 TP0083 0084 O 1000 0080 1 1103 3P HCD GTR33 GTR55 GTR77 3 DGND MASTER VOLUME TP0081 DET SWITCH C1301 TP0082 VOL 15 DISPLAY BOARD CN1103 Page 33 700 MIC SIGNAL 700 ic B D B D MIC AMP IC700 NJM4558V TE2 1 3 5 44 LI 11725 J700 1739 6 5 1700 NJM4558V TE2 23 C781 20 Z IC700 NJM4558V TE2 3 3 JL711 MIC GND A 9V MIC HP DET HP L HP GND HP R 35 a 35 1727 D700 MC2837 CHASSIS J702 PHONES CHASSIS HCD GTR33 GTR55 GTR77 6 21 PRINTED WIRING BOARD TC Board For African model only See page 19 for Circuit Boards Location ar Uses unleaded solder 501 REC PB de N FIA 1 881 086 HCD GTR33 GTR55 GTR77 12 12 MAIN BOARD CN450 Page 24 6 22 SCHEMATIC DIAGRAM TC Board For African model only OP AMP 10501 NJM4S58M T
20. E2 E51 AR lt JUMPER RESISTOR gt A PT901 1 445 830 11 POWER TRANSFORMER MAIN GTR77 MX JR102 1 216 296 11 SHORT CHIP 0 A PT901 1 445 831 11 POWER TRANSFORMER MAIN GTR77 E4 JR103 1 216 296 11 SHORT CHIP 0 A PT901 1 445 832 11 POWER TRANSFORMER MAIN GTR77 E2 E51 AR lt RESISTOR gt A PT901 1 445 834 11 POWER TRANSFORMER MAIN GTR55 MX A PT901 1 445 835 11 POWER TRANSFORMER MAIN R1001 1 216 817 11 METAL CHIP 470 5 1 10W GTR55 E2 E51 AR R1002 1 216 817 11 METAL CHIP 470 5 1 10W R1004 1 216 823 11 METAL CHIP 1 5K 596 1 10W A PT901 1 445 836 11 POWER TRANSFORMER MAIN GTR55 E4 R1008 1 216 817 11 METAL CHIP 470 5 1 10W R1009 1 216 817 11 METAL CHIP 470 5 1 10W a ka ee a a ok oe ote ok oko obe ok ok oko ok ok ok oe ok ok oto ok ok obe ok obe o ee ok a ok obe o ok ok ok ok VOL BOARD lt CAPACITOR gt 1301 1 162 964 11 X CERAMIC CHIP 0 001uF 10 50V lt RESISTOR gt R1302 1 216 833 11 METAL CHIP 10K 5 1 10W R1303 1 216 835 11 METAL CHIP 15K 596 1 10W R1304 1 216 837 11 METAL CHIP 22K 596 1 10W SWITCH 1301 1 487 171 11 ROTARY ENCODER MASTER VOLUME 51302 1 786 289 31 SWITCH DETECTION DETECTION SWITCH IAI AACR ICRC RC 72 HCD GTR33 GTR55 GTR77 REVISION HISTORY Checking the version allows you to jump to the revised page Also clicking the version at the top of the revised page allows you to jump to the next revised page Date Description of
21. GPIO AAA 3 2 Vp p saan ns 1 V DIV 100 ns DIV 101 GPIO LI 3 5 Vp p 23 3 us 1 10 us DIV 39 HCD GTR33 GTR55 GTR77 IC Block Diagrams 107 TK11133CSCL G DMB19 Board 1 3 IC111 MM1661JHBE DMB19 Board 1 3 z o gt 5 1 OVER HEAT 4 OVER CURRENT PROTECTION CONTROL CIRCUI gt BANDGAP FERENCE 1 2 3 REFERENCE a a 8 gt 4601 PCM1808PWR DMB19 Board 3 3 ANTIAL LOW PASS ANTIAL LOW PASS DELTA SIGMA MODULATOR x1 64 1 1 DECIMATION FILTER WITH 1 Y HIGH PASS DELTA SIGM FILTER MODULATOR REFERENCE POWER SUPPLY CLOCK amp TIMING CONTROL IC4602 CS4335 KSZR DMB19 Board 3 3 SERIAL INPUT INTERFACE INTERPOLATOR INTERPOLATOR ANALOG LOW PASS FILTER DE EMPHASIS ANALOG LOW PASS FILTER 40 201 FAN8036L DMB19 Board 2 3 amp IN1 amp OPIN 1 amp OPOUT1 5 OPIN 1 amp OPIN 2 amp OPIN2 amp OPOUT2 HCD GTR33 GTR55 GTR77 8 R
22. LED VOL3 4 CD MECHANISM REGULATOR Bi L T Rect Fz ud 80 LED vOL5 6 MOTORB 0855 658 D651 0801 Oxo Wn sus sv inh i ose ti Sse S i i ea cbse CDM SD 5 B gt 01002 1003 X LED DRIVE 60 USB LED CTRL FAN 12V REG USB 01121 Hv IC600 VM 9V AS 0100 E NIE REGULATOR USBA 10678 Un GTR55 77 V METER 5V REGULATOR 0698 0505 502 01104 am O ECT 64 SWIUSB CTRL ARA FT USB 5V e REGULATOR IC677 POWER D1011 45 CONTROL 1 95 STBY LED Q673 mm RF 3 3V REGULATOR 1 107 KEYO POWERIDISPLAY KEY 45V 1100 1109 eg AVDD 5V REGULATOR 4 1110 1119 87 Q696 D623 624 1124 1133 yol z TUNER 49V 51302 A 9V 7 REGULATOR 1C602 o Abbreviation 1301 TITU AR Argentina model MASTER 85 MASTER VOL E2 120V AC area in E model VOLUME ENCODER MONITOR ET da 2 2 llla 1 8V EXCEPT MX E4 African model AVDD 1 8V REGULATOR ii E51 Chilean and Peruvian models 111 k ad MX Mexican model REMOTE CONTROL B RECEIVER 4 SIRCS DVDD 3 3V IC1100 43 3V RECT Haay REGULATOR ka 603 Reha 1 GTR55 77 78 METE i oo 79 METER IN2 77 METER IN3 Pee 72 METER IN4 B SWITCH 0628 W Wi 0607 METER JOG B DISPLAY 81 METER SW 0627 628 LI BLOCK LED DRIVE AD
23. R120 1 216 838 11 METAL CHIP R121 1 216 833 11 METAL CHIP R122 1 216 833 11 METAL CHIP 2SC3052EF T1 LEF 2SC3052EF T1 LEF R127 1 216 819 11 METAL CHIP 2SC3052EF T1 LEF 2SC3052EF T1 LEF R127 1 220 373 11 METAL CHIP 2SC3052EF T1 LEF R128 1 216 834 11 METAL CHIP KTA1271Y 2SC3052EF T1 LEF R128 1 216 835 11 METAL CHIP RT1N441C TP 1 2SC3052EF 11 LEF R129 1 216 864 11 SHORT CHIP GTR55 GTR77 2SC3052EF T1 LEF R130 1 216 849 11 METAL CHIP GTR55 GTR77 R131 1 216 849 11 METAL CHIP R132 1 216 829 11 METAL CHIP ISA1235AC1TP 1EF R133 1 216 829 11 METAL CHIP ISA1235AC1TP 1EF R134 1 216 823 11 METAL CHIP 2SC3052EF 11 LEF 2SC3052EF 11 LEF R135 1 216 833 11 METAL CHIP 2SC3052EF T1 LEF R136 1 216 826 11 METAL CHIP R137 1 216 833 11 METAL CHIP 2SC3052EF 11 LEF R138 1 216 841 11 METAL CHIP 2SC3052EF T1 LEF R144 1 216 820 11 METAL CHIP 2SC3052EF T1 LEF 2SC3052EF T1 LEF R145 1 216 823 11 METAL CHIP 2SC3052EF T1 LEF R153 1 216 833 11 METAL CHIP R177 1 216 819 11 METAL CHIP 25C3052EF T1 LEF 25C3052EF T1 LEF MAIN 25C3052EF T1 LEF DTA114YKA T146 RT1N431C TP 1 2SA1365 T112 1EF 2SA1365 T112 1EF 25 3440 12 1 25 3440 12 1 2SA1365 T112 1EF 2SA1365 T112 1EF 25 3440 12 1 25 3440 12 1 1273 25C3052EF T1 LEF ISA1235AC1TP 1EF ISA1235AC1TP 1EF DTA114EKA T146 RT1N431C TP 1 E4 Remark 25C3052EF T1 LEF E4 25C3052EF T1 LEF E4 KTA1271Y E4 2SD1859TV2Q 2SC305
24. Signal path gt AUDIO mp TUNER FM AM DO TAPE PLAY TAPE REC gt MIC gt CD PLAY EZ DIGITAL gt USB Abbreviation AR Argentina model E2 120V AC area in E model E4 African model E51 Chilean and Peruvian models MX Mexican model 19 19 Circuit Boards Location TC board For African Model only TRANS board HUB board MOTOR DRIVE board included in METER DISPLAY ASSY GTR55 GTR77 LED GVX board included in METER DISPLAY ASSY GTR55 GTR77 included in DISPLAY PANEL GVX1 ASSY GTR33 SW GVX board included in METER DISPLAY ASSY GTR55 GTR77 VOL board USB board MIC board HCD GTR33 GTR55 GTR77 MAIN board POWER board DMB19 board TUNER FM AM DISPLAY board HCD GTR33 GTR55 GTR77 6 5 PRINTED WIRING BOARD DMB19 Board See page 19 for Circuit Boards Location r Uses unleaded solder DMB19 BOARD COMPONENT SIDE DMB19 BOARD CONDUCTOR SIDE MAIN BOARD MAIN BOARD CN601 CN692 Page 24 Page 24 K L ET004 DEVICE OPTICAL KHM 313CAB C2NP 115 JLtf21 3 amp Nur d 11 Bm ENTE 1 881 688 11 BOARD MAIN BOARD CN1500 CN691 PAGE 28 PAGE 24 Note When IC102 cannot exch
25. 1 OOOO pisc 2 HCD GTR33 GTR55 GTR77 See page 19 for Circuit Boards Location ar Uses unleaded solder MAIN BOARD CN405 Page 24 D ERASE VOL BOARD EQ BAND SURROUND OPTIONS REC TIMER 32 32 DISPLAY SUBWOOFER 6 18 1 2 3 SCHEMATIC DIAGRAM DISPLAY Board See page 40 for IC Block Diagrams 4 5 6 10 11 HCD GTR33 GTR55 GTR77 12 13 14 15 S O U FL1100 FLUORESCENT INDICATOR TUBE B 5 CN1105 23P 2 f 0015 FL DATA FL DATA 23 R1158 C1137 R1160 C1136 C e 0016 FL CLK D1102 47k 22 47k 22 FL CLK 22 MAZ8082GMLSO 5ov ft TP0007 DGND 21 FL CS 20 TP0008 FL 33v 19 0006 8 0
26. 1 10W C1520 1 137 765 21 ELECT CHIP 47uF 20 16V R1533 1 216 845 11 METAL CHIP 100K 5 1 10W R1537 1 216 845 11 METAL CHIP 100K 596 1 10W C1521 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V R1538 1 216 845 11 METAL CHIP 100K 596 1 10W C1522 1 100 597 91 CERAMIC CHIP 0 1uF 1096 25V C1523 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V R1540 1 216 845 11 METAL CHIP 100K 5 1 10 C1524 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V R1541 1 216 809 11 METAL CHIP 100 596 1 10W C1527 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V R1542 1 216 845 11 METAL CHIP 100K 5 1 10W R1543 1 216 833 11 METAL CHIP 10K 596 1 10W C1528 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V R1544 1 216 833 11 METAL CHIP 10K 5 1 10W C1529 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C1530 1 162 910 11 CERAMIC CHIP 5PF 0 25PF 50V R1546 1 216 809 11 METAL CHIP 100 596 1 10W C1531 1 162 910 11 CERAMIC CHIP 5PF 0 25PF 50V R1547 1 216 834 11 METAL CHIP 12K 596 1 10W lt CONNECTOR gt lt VIBRATOR gt CN1500 1 774 731 21 CONNECTOR PC BOARD 5P X1500 1 760 613 21 VIBRATOR CRYSTAL 24MHz CN1502 1 785 728 21 PC BOARD CONNECTOR A 1750 177 A MAIN BOARD COMPLETE lt EARTH TERMINAL gt GTR33 E2 E51 MX AR A 1750 180 A MAIN BOARD COMPLETE ET1500 1 780 408 11 TERMINAL LUG GTR55 E2 E51 MX AR ET1501 1 780 408 11 TERMINAL LUG A 1750 183 A MAIN BOARD COMPLETE GTR77 22 E51 MX AR lt FERRITE BEAD gt A 1754 378 A MAIN BOARD COMPLETE GTR33 E4 1754 384 MAIN BO
27. 1 216 801 11 METAL CHIP 5 1 10W R660 1 216 790 11 METAL CHIP 596 1 10W R662 1 216 839 11 METAL CHIP 5 1 10W R663 1 216 837 11 METAL CHIP E4 596 1 10W R664 1 216 825 11 METAL CHIP E4 R666 1 216 815 11 METAL CHIP R668 1 216 825 11 METAL CHIP 5 1 10W R669 1 216 853 11 METAL CHIP E4 R674 1 216 833 11 METAL CHIP 5 1 10W GTR55 GTR77 R683 1 216 821 11 METAL CHIP 5 1 10W GTR55 GTR77 R690 1 216 826 11 METAL CHIP 596 1 10W R694 1 216 826 11 METAL CHIP 0 5 1 10W R695 1 216 837 11 METAL CHIP R697 1 216 821 11 METAL CHIP 0 5 1 10W 0 5 1 10W R698 1 216 829 11 METAL CHIP 5 1 10W R699 1 216 829 11 METAL CHIP 5 1 10W 5 1 10W lt RELAY gt 5 1 10W RY500 1 755 653 11 RELAY 5 1 10W 470 8 2K 470 330 1K 150 22K 22K 3 3K 3 9K 680 560 680 560 150 470 4TK 470 4TK 560 560 4TK 4TK 470 4TK 470 4TK 560 560 4TK 4TK 2 7 27 22 33K 22K 22K 330 22K 470K 10K 1K 2 7K 2 7K 22K 1K 4 7K 4 7K MAIN Remark 0 5 1 40W 0 5 1 40W 0 5 1 10 0 5 1 10 5 1 10W 595 1 2W 5 1 10W 595 1 10W 595 1 10W GTR55 GTR77 5 1 10W GTR33 5 2W GTR55 GTR77 5 2W GTR33 5 2W GTR55 GTR77 5 2W GTR33 5 1 2W 595 1 10W 5 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 5 1 10W 5 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 1
28. 121 122 ADACVDD1 ADACVDD2 Power supply terminal 3 3V 123 AVDD18_1 Power supply terminal 1 8V 124 AGND18 Ground terminal 125 126 RF IP OPOUT AC coupled RF signal input from the optical pick up block 127 IOPMON OPINP Power monitor terminal 128 SPFG OPINN Spindle motor hall sensor input from the motor driver 45 HCD GTR33 GTR55 GTR77 HUB BOARD 1C1501 USB2512A AEZG USB CONTROLLER Pin Name Description 1 2 USBDN1 DM USBDN1 DP Audio serial data input from the USB A connector 3 4 USBDN2 DM USBDN2 DP Two way audio serial data with the USB B connector 5 VDDA33 Power supply terminal 3 3V 6 to 9 NC Not used 10 VDDA33 Power supply terminal 3 3V 11 TEST Not used 12 PRTPWR1 Not used 13 OCS1 Over current sense signal input from the USB interface 14 VDD18 Power supply terminal 1 8V 15 VDD33CR Power supply terminal 3 3V 16 PRTPWR2 Not used 17 OCS2 N Over current sense signal input terminal 18 to 21 NC Not used 22 SDA SMBDATA NON REM1 Not used 23 VDD33 Power supply terminal 3 3V 24 SCL SMBCLK CFG SELO Not used 25 HS IND CFG SEL1 Not used 26 RESET N Reset signal input from the system controller L reset 27 VBUS_DET VBUS voltage detect s
29. 216 825 1411 X METAL CHIP 2 2K 596 1 10W JR1006 1 216 296 11 SHORT CHIP 0 R1105 1 216 827 1411 METAL CHIP 3 3K 596 1 10W JR1007 1 216 296 11 SHORT CHIP 0 R1106 1 216 829 11 METAL CHIP 4 7K 5 1 10W 58 Ref Part No Description R1107 1 218 867 11 METAL CHIP R1108 1 216 833 11 METAL CHIP R1113 1 216 819 11 METAL CHIP R1114 1 216 821 11 METAL CHIP R1115 1 216 823 11 METAL CHIP R1116 1 216 823 11 METAL CHIP R1117 1 216 825 11 METAL CHIP R1118 1 216 827 11 METAL CHIP R1119 1 216 829 11 METAL CHIP R1120 1 218 867 11 METAL CHIP R1121 1 216 833 11 METAL CHIP R1158 1 216 841 11 METAL CHIP R1160 1 216 841 11 METAL CHIP R1161 1 216 821 11 METAL CHIP R1162 1 216 819 11 METAL CHIP R1163 1 216 821 11 METAL CHIP R1164 1 216 823 11 METAL CHIP R1165 1 216 823 11 METAL CHIP R1166 1 216 825 11 METAL CHIP R1167 1 216 827 11 METAL CHIP R1168 1 216 829 11 METAL CHIP R1169 1 218 867 11 METAL CHIP R1170 1 216 833 11 METAL CHIP R1171 1 216 833 11 METAL CHIP R1173 1 216 821 11 METAL CHIP R1174 1 216 821 11 METAL CHIP R1189 1 216 819 11 METAL CHIP R1190 1 216 819 11 METAL CHIP R1195 1 216 819 11 METAL CHIP R1196 1 216 819 11 METAL CHIP R1198 1 216 819 11 METAL CHIP R1199 1 216 819 11 METAL CHIP R1201 1 216 833 11 METAL CHIP R1203 1 216 833 11 METAL CHIP R1205 1 216 833 11 METAL CHIP R1207 1 216 833 11 METAL CHIP R1209 1 216 809 11 METAL CHIP R1210 1 216 809 11 METAL CHIP R1211 1 216 809 11 METAL CHIP R1215 1 216 845 11 MET
30. 220PF 5 C206 1 164 230 11 CERAMIC CHIP 220PF 5 C208 1 162 970 11 CERAMIC CHIP 0 01uF 10 C209 1 164 677 11 CERAMIC CHIP 0 033uF 10 C210 1 162 970 11 CERAMIC CHIP 0 01uF 10 C211 1 164 677 11 CERAMIC CHIP 0 033uF 10 C212 1 162 970 11 CERAMIC CHIP 0 01uF 10 C213 1 162 970 11 CERAMIC CHIP 0 01uF 10 C214 1 162 964 11 CERAMIC CHIP 0 001uF 10 C215 1 162 970 11 CERAMIC CHIP 0 01uF 10 C216 1 162 970 11 CERAMIC CHIP 0 01uF 10 C217 1 117 681 11 ELECT CHIP 100uF 20 C218 1 128 994 21 ELECT CHIP 47uF 20 C219 1 162 970 11 CERAMIC CHIP 0 01uF 10 C220 1 128 994 21 ELECT CHIP 47uF 20 C221 1 164 360 11 CERAMIC CHIP 0 tuF C222 1 164 360 11 CERAMIC CHIP 0 tuF C224 1 162 970 11 CERAMIC CHIP 0 01uF 10 C233 1 162 968 11 CERAMIC CHIP 0 0047uF 10 C502 1 125 891 11 CERAMIC CHIP 0 47uF 10 C602 1 128 995 21 ELECT CHIP 100uF 20 C603 1 128 995 21 ELECT CHIP 100uF 20 C604 1 128 995 21 ELECT CHIP 100uF 20 C608 1 107 826 11 CERAMIC CHIP 0 1uF 10 C611 1 100 566 91 CERAMIC CHIP 0 1uF 10 C620 1 164 360 11 CERAMIC CHIP 0 tuF C621 1 164 360 11 CERAMIC CHIP 0 tuF C622 1 164 360 11 CERAMIC CHIP 0 1uF C623 1 164 360 11 CERAMIC CHIP 0 tuF C1504 1 162 960 11 CERAMIC CHIP 220PF 10 C1505 1 162 970 11 CERAMIC CHIP 0 01uF 10 C1506 1 162 964 11 CERAMIC CHIP 0 001uF 10 C1507 1 107 826 11 CERAMIC CHIP 0 1uF 10 C1512 1 107 826 11 CERAMIC CHIP 0 1uF 10 C1513 1 107 826 11 CERAMIC CHIP 0 1uF 10 C1514 1 162 919 11 CERAMIC CHIP 22PF 5 C1515 1 162 919 11 CERAMIC C
31. 22PF 10uF HCD GTR33 GTR55 GTR77 Remark Ref No Part No Description 6 3V C275 1 162 964 11 CERAMIC CHIP 10V C277 1 126 964 11 ELECT C278 1 115 339 11 CERAMIC CHIP 10V C281 1 162 913 11 CERAMIC CHIP 20 50V C284 1 104 658 91 ELECT 10V 10V C285 1 162 964 11 CERAMIC CHIP 20 50V C286 1 126 935 11 ELECT C287 1 126 964 11 ELECT 20 10V C288 1 126 960 11 ELECT 20 10V C290 1 136 164 00 FILM 10 25V 10 25V C292 1 137 194 81 FILM 10 50V C292 1 136 176 00 FILM 10 25V 20 16V C292 1 137 198 81 FILM 5 50V 10 50V C293 1 100 717 91 CERAMIC CHIP 10 50V C321 1 162 963 11 CERAMIC CHIP 5 50V C322 1 100 597 91 CERAMIC CHIP 10 50V C380 1 136 162 00 FIL 10 50V 5 50V C380 1 136 495 11 FIL GTR55 GTR77 5 50V C382 1 136 162 00 FIL GTR33 C382 1 136 495 11 FIL 596 50V GTR33 5 50V C383 1 137 189 11 FIL GTR55 GTR77 C390 1 115 339 11 CERAMIC CHIP 20 50V C410 1 162 918 11 CERAMIC CHIP 20 50V C411 1 162 920 11 CERAMIC CHIP 20 50V C414 1 100 597 91 CERAMIC CHIP 5 50V C417 1 126 917 11 ELECT 10 25V C422 1 165 176 11 CERAMIC CHIP 10 25V C423 1 165 176 11 CERAMIC CHIP 10 25V C424 1 165 176 11 CERAMIC CHIP 20 50V C425 1 165 176 11 CERAMIC CHIP 10V C426 1 165 176 11 CERAMIC CHIP 10V C427 1 165 176 11 CERAMIC CHIP 20 50V C428 1 165 176 11 CERAMIC CHIP 10V C431 1 162 962 11 CERAMIC CHIP 20 50V C432 1 162 962 11 CERAMIC CHIP 20 50V C434 1 162 923 11 CERAMIC CHIP 25V C437 1 162 923 11 CERAMIC CHI
32. 4523 0215 t MA2J1110GLS0 l l 22k RINT 33 0696 H B SWITCH MAZBOSSGMLSO 53 T 444 KA 0211 30 0670 I Q698 EE T 80430 150 C214 0 37 RTIPIATC TP 1 FT 28D1859TV20 B SWITCH 04 033 MUTING CONTROL 1 237 5V REGULATOR l 0 kell 89 ko U Ww A 6215 i 0210 07 T Qu D212 10 lt D500 0502 1 R214 oscaos2EF TAEF SV 2SC3052EF TI LEF MAZJ1110GLS0 sov 10 0840 10EDB40 TB3 680 8 SWITCH B SWITCH cc eme m meme Ce A 4 1 2 MAIN BOARD 2 3 S Page 26 HCD GTR33 GTR55 GTR77 15 HCD GTR33 GTR55 GTR77 6 11 SCHEMATIC DIAGRAM MAIN Board 2 3 See page 40 for IC Block Diagrams 1 2 cD MECHANISM DECK DMB19 BOARD 1 3 CN1106 Page 21 HUB BOARD CN1502 Page 29 MIC BOARD NO700 Page 35 J DMB19 BOARD 3 3 CN4602 Page 23 HCD GTR33 GTR55 GTR77 3 4 5 6 7 8 9 10 11 12 13 14 0655 I 0640 0641 0645 0646 Eu 2SA1365 T112 1EF 2SA1365 T112 1EF 2SA1365 T112 1EF 2SA1365 T112 1EF KTA1273 Y AT No MOTOR DRIVE MOTOR DRIVE MOTOR DRIVE MOTOR DRIVE REGULATOR mE SWB OPEN 12 84 47k R642 47k 50 R650 0651 0652 100840783 40EDB40 TB3 5 0 500 b s SW5 STOCK 11 50 p 79 0658 SWE CLOSE n 10EDBAD TB3 y
33. 5 100V 50V C803 1 137 840 11 ELECT BLOCK 2200uF 20 63V 25V GTR33 50V C803 1 137 842 11 ELECT BLOCK 2200uF 20 80V 50V GTR55 GTR77 C804 1 137 840 11 ELECT BLOCK 2200uF 20 63V 50V GTR33 C804 1 137 842 11 ELECT BLOCK 2200uF 20 80V GTR55 GTR77 C805 1 127 811 11 ELECT BLOCK 3300uF 20 50V GTR77 C805 1 137 839 11 ELECT BLOCK 2200uF 20 50V GTR55 C806 1 127 811 11 ELECT BLOCK 3300uF 20 50V GTR77 C806 1 137 839 11 ELECT BLOCK 2200uF 20 50V GTR55 C807 1 130 777 00 MYLAR 0 1uF 5 100V GTR55 GTR77 C808 1 130 777 00 MYLAR 0 1uF 5 100V GTR55 GTR77 C809 1 126 964 11 ELECT 10uF 20 50V C810 1 126 964 11 ELECT 10uF 20 50V C811 1 126 964 11 ELECT 10uF 20 50V C812 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C813 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C814 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C815 1 162 927 11 CERAMIC CHIP 100 5 50V C816 1 162 927 11 CERAMIC CHIP 100 596 50V C817 1 162 927 11 CERAMIC CHIP 100 596 50V C818 1 126 967 11 ELECT 47uF 20 50V C819 1 126 967 11 ELECT 47uF 20 50V C820 1 126 967 11 ELECT 47uF 20 50V 1 10W C826 1 128 552 51 ELECT 47uF 20 63V 1 10W GTR33 1 10W 1 10W C826 1 128 562 11 ELECT 47uF 20 100V 1 10W GTR55 GTR77 HCD GTR33 GTR55 GTR77 Ref No Part No Description Remark Ref No Part No Description C827 1 128 552 51 ELECT 47uF 20 63V R821 1 216 823 11 METAL CHIP GTR33 R822 1 216 821 11 METAL CHIP
34. 5 250 W MHC GTR33 280 W Dimensions w h d excl speakers Approx 231 mm x 361 mm x 429 5 mm Mass excl speakers Approx African and Pan Asian models HCD GTR77 HCD GTRSS 10 7 kg HCD GTR33 10 5 kg Other models HCD GTR77 HCD GTRSS 10 2 kg HCD GTR33 10 0 kg Design and specifications are subject to change without notice Abbreviation E4 African model COMPACT DISC DECK RECEIVER SON Y HCD GTR33 GTR55 GTR77 NOTES ON CHIP COMPONENT REPLACEMENT Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat FLEXIBLE CIRCUIT BOARD REPAIRING Keep the temperature of soldering iron around 270 C during 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 unsol dering SAFETY CHECK OUT After correcting the original service problem perform the following safe ty check before releasing the set to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 0 5 mA 500 microamperes Leakage current can be measured by any one of three met
35. 500 522 21 DIODE 10EDB40 TB3 JR420 1 216 296 11 SHORT CHIP 0 D620 6 502 272 01 DI RBO55L 40TE25 JR421 1 216 296 11 SHORT CHIP 0 Ref No Description JR422 1 216 296 11 SHORT CHIP JR423 1 216 864 11 SHORT CHIP JR424 1 216 296 11 SHORT CHIP JR425 1 216 296 11 SHORT CHIP JR426 1 216 296 11 SHORT CHIP JR427 1 216 864 11 SHORT CHIP JR428 1 216 296 11 SHORT CHIP JR429 1 216 864 11 SHORT CHIP JR430 1 216 296 11 SHORT CHIP JR431 1 216 864 11 SHORT CHIP JR432 1 216 296 11 SHORT CHIP JR433 1 216 296 11 SHORT CHIP JR434 1 216 296 11 SHORT CHIP JR435 1 216 296 11 SHORT CHIP JR436 1 216 296 11 SHORT CHIP JR437 1 216 864 11 SHORT CHIP JR438 1 216 864 11 SHORT CHIP JR439 1 216 296 11 SHORT CHIP JR440 1 216 296 11 SHORT CHIP JR447 1 216 296 11 SHORT CHIP JR449 1 216 296 11 SHORT CHIP JR500 1 216 864 11 SHORT CHIP JR503 1 216 864 11 SHORT CHIP JR634 1 216 296 11 SHORT CHIP JR635 1 216 296 11 SHORT CHIP JR636 1 216 296 11 SHORT CHIP JR637 1 216 864 11 SHORT CHIP JR638 1 216 296 11 SHORT CHIP JR639 1 216 296 11 SHORT CHIP JR640 1 216 864 11 SHORT CHIP lt gt L623 1 400 424 21 INDUCTOR L624 1 457 822 11 INDUCTOR lt TRANSISTOR gt Q115 8 729 620 07 TRANSISTOR Q128 8 729 620 07 TRANSISTOR Q178 8 729 620 07 TRANSISTOR Q210 8 729 620 07 TRANSISTOR Q211 8 729 620 07 TRANSISTOR Q212 8 729 037 13 TRANSISTOR Q214 8 729 620 07 TRANSISTOR Q215 8 729 038 28 TRANSISTOR Q230 8 729 620 07 TRANSISTOR Q231 8 729 620 07 TRAN
36. 821 11 CHIP 1K 5 1110 R117 1 216 841 11 METAL CHIP 47K 5 1110 R118 1 216 801 11 METAL CHIP 22 5 1110 Note When 102 cannot exchange with single When this part is damaged exchange the entire mounted board HCD GTR33 GTR55 GTR77 DMB19 HUB Ref No Part No Description Remark Ref No Part No Description Remark R120 1 216 801 11 METAL CHIP 22 5 1 10W R1249 1 216 821 11 METAL CHIP 1K 5 1 10W R121 1 216 801 11 METAL CHIP 22 5 1 10W R1250 1 216 295 91 SHORT CHIP 0 R122 1 216 833 11 METAL CHIP 10K 5 1 10W R1252 1 216 295 91 SHORT CHIP 0 R123 1 216 809 11 METAL CHIP 100 596 1 10W R1255 1 216 295 91 SHORT CHIP 0 R124 1 216 841 11 METAL CHIP 47K 5 1 10W R1256 1 216 295 91 SHORT CHIP 0 R125 1 216 833 11 METAL CHIP 10K 5 1 10W R1261 1 216 833 11 METAL CHIP 10K 5 1 10W R133 1 216 864 11 SHORT CHIP 0 R1262 1 216 833 11 METAL CHIP 10K 5 1 10W R136 1 216 835 11 METAL CHIP 15K 596 1 10W R1263 1 216 864 11 SHORT CHIP 0 R142 1 216 845 11 METAL CHIP 100K 596 1 10W R1269 1 216 809 11 METAL CHIP 100 5 1 10W R156 1 216 809 11 METAL CHIP 100 5 1 10W R1276 1 216 864 11 SHORT CHIP 0 R204 1 216 822 11 METAL CHIP 1 2K 5 1 10W R1277 1 216 809 11 METAL CHIP 100 5 1 10W R205 1 216 833 11 METAL CHIP 10K 596 1 10W R1278 1 216 833 11 METAL CHIP 10K 5 1 10W R206 1 216 833 11 METAL CHIP 10K 596 1 10W R1279 1 216 833 11 METAL CHIP 10K 5 1 10W R207 1 2
37. 919 11 CERAMIC CHIP 22PF 5 50V R1178 1 216 821 11 METAL CHIP 1K 5 1 10W R1184 1 216 809 11 METAL CHIP 100 5 1 10W C1505 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C1506 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V R1191 1 216 864 11 SHORT CHIP 0 C1507 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V R1192 1 216 864 11 SHORT CHIP 0 C1508 1 165 989 11 CERAMIC CHIP 10uF 10 6 3V R1193 1 216 864 11 SHORT CHIP 0 C1510 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V R1194 1 216 864 11 SHORT CHIP 0 R1248 1 216 295 9414 SHORT CHIP 0 C1511 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C1512 1 165 989 11 CERAMIC CHIP 10 6 3V 61 HCD GTR33 GTR55 GTR77 62 HUB MAIN Ref No Part No Description Remark Ref No Part No Description Remark C1513 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V R1522 1 218 446 11 METAL CHIP 1 5 1 10W C1514 1 165 989 11 CERAMIC CHIP 10uF 10 6 3V R1523 1 218 446 11 METAL CHIP 1 596 1 10W C1515 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V R1524 1 218 446 11 METAL CHIP 1 596 1 10W R1525 1 218 446 11 METAL CHIP 1 596 1 10W C1516 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V R1526 1 218 446 11 METAL CHIP 1 596 1 10W C1517 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C1518 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V R1527 1 216 809 11 METAL CHIP 100 5 1 10W C1519 1 162 970 11 CERAMIC CHIP 0 01uF 1096 25V R1530 1 216 857 11 METAL CHIP 1M 5
38. C827 1 128 562 11 ELECT 47uF 20 100V R823 1 216 823 11 METAL CHIP GTR55 GTR77 C829 1 104 658 91 ELECT 100uF 2095 10V R824 1 216 841 11 METAL CHIP C830 1 126 961 11 ELECT 2 2uF 2095 50V R825 1 216 841 11 METAL CHIP R826 1 216 841 11 METAL CHIP C837 1 115 339 11 CERAMIC CHIP 0 1uF 10 50V R827 1 216 822 11 METAL CHIP C838 1 115 339 11 CERAMIC CHIP 0 1uF 10 50V C839 1 115 339 11 CERAMIC CHIP 0 1uF 10 50V R827 1 216 824 11 METAL CHIP C840 1 115 339 11 CERAMIC CHIP 0 1uF 10 50V C851 1 115 339 11 CERAMIC CHIP 0 1uF 10 50V R828 1 216 822 11 METAL CHIP C852 1 115 339 11 CERAMIC CHIP 0 1uF 10 50V R828 1 216 824 11 METAL CHIP lt CONNECTOR gt R829 1 216 817 11 METAL CHIP CN801 1 573 087 11 CONNECTOR 13 R829 1 216 818 11 METAL CHIP lt DIODE gt R830 1 216 841 11 METAL CHIP D800 6 502 994 01 DI D10XB60 D801 6 502 994 01 DI D10XB60 F GTR55 GTR77 R831 1 220 893 11 METAL D802 6 500 334 01 DIODE MC2836 T112 1 R832 1 220 893 11 METAL D803 6 501 817 01 DIODE MA2J1110GLSO R833 1 220 893 11 METAL D804 6 501 778 01 DIODE MAZ8160GMLSO R834 1 216 821 11 METAL CHIP GTR55 GTR77 R835 1 216 821 11 METAL CHIP D805 6 501 778 01 DIODE MAZ8160GMLSO GTR55 GTR77 R835 1 216 822 11 METAL CHIP D806 6 501 412 01 DIODE SF5S6 GTR55 GTR77 D807 6 501 817 01 DIODE MA2J1110GLSO R836 1 216 835 11 METAL CHIP D810 6 501 412 01 DIODE SF5S6 GTR55 GTR77 D811 6 501 817 01 DIODE MA2J1110GLSO R836 1 216 836 11 METAL CHIP lt IC gt R838 1 216 843 11 METAL
39. CHIP R882 1 216 843 11 ETAL CHIP R882 1 216 844 11 ETAL CHIP R883 1 216 821 11 ETAL CHIP R884 1 216 841 11 ETAL CHIP R885 1 216 842 11 ETAL CHIP R887 1 216 864 1411 SHORT CHIP R889 1 216 834 11 ETAL CHIP R889 1 216 839 11 ETAL CHIP R891 1 216 845 11 ETAL CHIP R892 1 216 845 11 ETAL CHIP R905 1 250 312 21 ETAL CHIP R906 1 250 312 21 ETAL CHIP R910 1 250 312 21 ETAL CHIP lt RELAY gt RY800 1 755 653 1411 RELAY lt THERMISTOR gt TH802 1 804 045 1411 THERMISTOR a ok ok ote ok oleo TC BOARD E4 dk ok a ak ok ok ok papapak lt CAPACITOR gt C501 1 104 658 91 ELECT C502 1 104 658 91 ELECT C503 1 162 966 11 CERAMIC CHIP C504 1 162 966 11 CERAMIC CHIP C505 1 162 970 11 CERAMIC CHIP C506 1 162 970 11 CERAMIC CHIP C509 1 127 804 91 CERAMIC CHIP C510 1 127 804 91 CERAMIC CHIP C511 1 162 960 11 CERAMIC CHIP C512 1 162 960 11 CERAMIC CHIP C513 1 126 160 11 ELECT C514 1 126 160 11 ELECT C515 1 126 786 11 ELECT C516 1 126 947 1411 ELECT C517 1 162 964 11 CERAMIC CHIP C519 1 162 962 1411 CERAMIC CHIP C520 1 162 962 11 CERAMIC CHIP C521 1 125 837 91 CERAMIC CHIP C522 1 125 837 91 CERAMIC CHIP C523 1 125 837 91 CERAMIC CHIP C524 1 125 837 91 CERAMIC CHIP C525 1 162 923 11 CERAMIC CHIP C526 1 162 923 11 CERAMIC CHIP C527 1 162 962 11 CERAMIC CHIP C528 1 162 962 11 CERAMIC CHIP 70 470PF Remark Ref No Part No Description 5 1 2W C529 1 162 961 11 CERAMIC CHIP 330PF 10 5 1 10W C530 1 162 961 11
40. COLD RESET operation HCD GTR33 GTR55 GTR77 SECTION 4 MECHANICAL ADJUSTMENTS For African model only PRECAUTION 1 Clean the following parts with a denatured alcohol moistened swab record playback head pinch roller erase head rubber belts capstan idlers 2 Demagnetize the record playback head with a head demag netizer Do not bring the head magnetizer close to the erase head Do not use a magnetized screwdriver for the adjustments 4 After the adjustments apply suitable locking compound to the parts adjusted 5 The adjustments should be performed with the rated power supply voltage unless otherwise noted Torque Measurement Mode Torque Meter Meter Reading 2 0 8 0 FWD CQ 102AS 20 to 80 g cm 0 28 1 12 oz inch 0 15 0 6 mN m CQ 102C 1 5to 6 g cm 0 021 0 083 oz inch 5 17 7 mN m FF CQ 201AS 50 to 177 g cm 0 7 2 48 oz inch 5 17 7 mN m CQ 201B 50 to 177 g cm 0 7 2 48 oz inch FWD Back Tension Tape Tension Measurement Tension Meter Meter Reading more than 80 g more than 2 82 oz CQ 403A 13 HCD GTR33 GTR55 GTR77 SECTION 5 ELECTRICAL CHECK TUNER SECTION FM TUNE LEVEL CHECK signal generator Procedure 1 Turn on the set 2 Input the following signal from signal generator to FM antenna input directly Carrier frequency 87 5 MHz 98 MHz C 108
41. GTR77 6 24 SCHEMATIC DIAGRAM TRANS Board 1 2 3 4 9 6 7 8 9 10 11 12 13 14 15 I TRANS BOARD GTR33 B CN09 1 a 4 H 1 1 i GND 3 A 1 1 GND 2 AN S901 um PRIMARY VOLTAGE TRANSFORMER SELECTOR a A NON JL918 ee i 230 240 lt 20 m 120V POWER j Erode woos 9 fees eae ee A 12 417 BOARD MA gt 7 1 LP 19061 Fo v 1 NO804 lt 818 3 1 L 1 N 1 e Page 31 ACL 5 1 1 4 3 I GND 3 I H 1 srih GND 2 1 F953 JL920 j i I 63A 250V W011 s D 1 H 27 B JL921 3 I zm E D901 ERE GTR55 77 A 63 250V woi 1SS133T 72 NL i 1 5 i er S n 2225 I W013 p WOO 3 I CN907 W014 W006 MX AR 11 lt AR E JL907 ig r 18 JL930 Ac C908 11922 E e Ese W015 W005 Ags A 5 250 2 S 1 Am JL910 3 W016 W004 8 g
42. Ic B D FOCUS TRACKING COIL DRIVE SPINDLE SLED MOTOR DRIVE 1C201 st RES2 FAN8036L DO34 SL REGCTL SP IN3 SP IN3 OUT3 IN4 MUTE123 10k 0 01 W MUTE123 gt MUTE4 005 C216 C217 0 01 100 16V C215 0 01 TSD_M gt LIMITSW gt HCD GTR33 GTR55 GTR77 22 22 VM9V DMB19 BOARD MTR_GND 3 3 Page 23 15 A DEVICE OPTICAL 2 2 KHM 313CAB C2NP HCD GTR33 GTR55 GTR77 6 8 SCHEMATIC DIAGRAM DMB19 Board 3 3 See page 40 for IC Block Diagrams 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DMB19 DVDD3 3V BOARD 2 3 DGND DVDD5V R606 0 AVDD5V 1 2521 10 m C4603 C4608 4606 IC B D 1 1 ri l AGND D DVDDSV NA 0 1 10 0 1 ie IC4601 A D CONVERTER 1C4601 PCM1808PWR Ranar C4626 0 01 WAN asa BOARD POND B C601 Page 27 VM 9V USBGND E R630 rd 8 MTR_GND 0 CN4602 2 3 OU FB603 603 FB607 4 102 9 6 AGND C4623 4 AGND BRD 4 USBGND IC B D NET C us L OUT DGND Page 26 Page 21 IC4602 XE 2 AGND Venom Ce D A CONVERTER 1 ROUT G D002 CS4335 KSZR 6 2840 112 1 R4833 001
43. M two insulators Z2 mae KP CDM88BL DVBU101 O two insulator screws O optical pick up block KHM 313CAB connector Q four screws BVTP2 6 wire flat type 24 core Tum a gear till a lever rises up to the position of the figure lever HCD GTR33 GTR55 GTR77 SECTION 3 TEST MODE PANEL TEST MODE This mode is used to check the fluorescent indicator tube LEDs keys MASTER VOLUME jog OPERATION DIAL jog mod el destination and software version Procedure 1 Press W button METER MODE button and DISC SKIP EX CHANGE button simultaneously 2 All LEDs and segments in fluorescent indicator tube are light ed up 3 When you want to enter to the software version display mode press DISC 1 button The model information appears on the fluorescent indicator tube 1S is shown for MHC GTR33 e 3S is shown for MHC GTR55 e 4S is shown for MHC GTR77 Press DISC 1 button again to view the destination informa tion 4 During the destination information display press DISC 1 button Each time DISC 1 button is pressed the fluorescent indicator tube shows the version of each category software in the following sequence SC MTK DMB Board firmware ver sion GC SYS CD CDMA CDMB ST TC TA TM MTR METER and return back to model information display 5 When DISC 3 button is pressed while the version numbers are being displaye
44. METAL CHIP 100K 5 1 10W R863 1 216 821 11 METAL CHIP GTR55 GTR77 POWER Remark 1 5K 5 1 10W 1K 5 1 10W 1 5K 5 1 10W 4TK 5 1 10W 4TK 5 1 10W 47K 5 1 10W 1 2K 5 1 10W GTR33 GTR55 1 8K 5 1 10W GTR77 1 2K 5 1 10W GTR33 GTR55 1 8K 5 1 10W GTR77 470 5 1 10W GTR55 GTR77 560 5 1 10W GTR33 4TK 5 1 10W 0 22 10 5W 0 22 10 5W 0 22 10 5W 1K 5 1 10W 1K 5 1 10W GTR33 1 2K 5 1 10W GTR55 GTR77 15K 5 1 10W GTR55 GTR77 18K 5 1 10W GTR33 68K 5 1 10W GTR33 82K 5 1 10W GTR55 GTR77 68K 5 1 10W GTR33 82K 5 1 10W GTR55 GTR77 2 2K 5 1W GTR55 GTR77 2 2K 5 1W GTR55 GTR77 3 3K 5 1 10W 27K 5 1 10W 4 7K 5 1 10W 10K 5 1 10W 470 5 1 10W GTR33 0 GTR55 GTR77 10K 5 1 10W GTR33 4TK 5 1 10W 100K 5 1 10W 47K 5 1 10W 22K 5 1 10W 15K 5 1 10W GTR55 GTR77 18K 5 1 10W GTR33 1 5 1 4W 100 5 1 2W 1K 5 1 10W 69 HCD GTR33 GTR55 GTR77 100 36K 39K 33K 47K 68K 82K 1K 47K 56K 12K 33K 100K 100K 10 10 100uF 100uF 0 0022uF 0 0022uF 0 01uF 0 01uF 100PF 100PF 220PF 220PF 1uF 47uF 47uF 0 001uF 470PF 470PF 1uF 1uF 1uF 1uF 47PF 47PF 470PF POWER TC Ref No Part No Description A R865 1 250 336 1411 FUSIBLE R866 1 202 926 11 ETAL CHIP R866 1 216 840 11 ETAL CHIP R868 1 216 839 11 ETAL CHIP R881 1 216 841 11 ETAL
45. Page 34 B 5 T IS p BS rererere f 21 Jal fal l CI MAIN BOARD NO602 Page 24 HCD GTR33 GTR55 GTR77 2150 LI s DMB19 BOARD CN1105 Page 20 c dest FE RI 1 881 132 12 12 28 28 HCD GTR33 GTR55 GTR77 6 14 SCHEMATIC DIAGRAM HUB Board See 39 for Waveforms See page 40 for IC Pin Function Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 HUB BOARD wa AW 7 VBUS DET JL1512 AW 6 RST B U 1 1541 JL1513 e C1507 C1508 R1533 100 JL1514 222252 0 1 10 100k 4 oci gt MAIN 411515 T Ti SED BOARD FB1505 JL1516 2 3 JL1518 NO602 C1520 C1500 i 1 ov 26 16V q C1512 C 10 IC B D 01510 IC1501 USB CONTROLLER IC1 500 TS VBUS OVER CURRENT DETECT C1506 1 1500 0 01 NJM2903V TE2 D CN1500 5P R1542 2 0 100k 5 4 per E 1 3 B VDD33CR XTAL2 SUSP IND VDD18 E 5 G2 LOCAL_PWR Page 21 01 33 NON REMO OCS1 N PRTPWR1 Risto W TEST N USBDN1 DP USBDN2 DM N gt gt
46. RAZ EM638165TS 6G I VI4IVREFO DVDD33 I Rios Ru M RB115 0 68 vss C197 01 REXT E INVERTER RAO 29 e TASR Ds DMB19 lt LDO1 C101 BOARD ale le 7 YA LDO2 CXD8968R DVSS18 G1 as R101 NINA iu AVDD33 2 BAO 62 a7 AD 2 3 ela 2 RASI lz CASH 33 1 Pagea oe MUTES RWE RB113 0 L 34 MSW RAG 3 4 3 2 TRO RAS 85 gt 3 7 2 5 FOO RAG C1505 0 01 R1177 0 36 CL107 EEWP NE se R125 10k IOPMON R1121 0 M 1 02 USB DP RAS G7 CLKE RAS GSTSTR AWAS USB DM RAQ AUTOMATIC 58 cas POWER CONTROL VDD33 USB DVDD33 TITTI VSS33 USB RAT 59 WE Rie 8109 6 PAD RCLK 40 NC LDQM VDD18 USB 5 2 2 n 3352885258 41 vss vod 1512 01 RB106 20202802868 DL R07 42 SPFG DO 5 ADE 4 43 vssa RDS RD4 44 009 006 DMB19 45 0010 DOS BOARD mo din 2 3 6 vssa vppo Foo Page 22 47 Da11 004 R1194 0 08 0012 R1192 0 49 vssa 50 RFMON 7 0913 paz V2REFO CL108 61 U No SN FB1266 FB1265 261264 52 GND CLT152 vssa VDDQ RXD 63 0015 TXD 64 vss _ VDD DGND DMB19 USB 5V 1C102 R1152 R1151 USBGND MX25L1605DM21 12G 3 3k 3 3k BOARD 28 3 3 vec oa CN1106 Page 23 2 SO V FB1268 JL1201 SCK FB1267 JL1202 mres a JL1134 ES USBGND JL1133 JL1204 S HUB USBP 1132 11205 18801
47. Revision 2010 03
48. nn 56 CD Mechanism Section CDMS88B DVBUTOI rati rient tt tien 57 ELECTRICAL PARTS 157 58 HCD GTR33 GTR55 GTR77 SECTION 1 SERVICING NOTES NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electro static break down because of the potential difference generated by the charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic break down and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block Therefore when checking the laser diode emission observe from more than 30 cm away from the objective lens UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size HP LEAD FREE MARK Unleaded solder has the following characteristics e Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the sol
49. the SD RAM 60 DVSS33 Ground terminal 61 to 64 RD11 to RD8 Two way data bus with the SD RAM 65 DQM1 Data mask signal output to the SD RAM 66 RCLK Clock signal output to the SD RAM 67 11 Address signal output to the SD RAM 68 DVDD33 Power supply terminal 3 3V 69 to 74 RA9 to RA4 Address signal output to the SD RAM 75 RWE Write enable signal output to the SD RAM 76 CAS Column address strobe signal output to the SD RAM 77 44 RAS Row address strobe signal output to the SD RAM Pin Name HCD GTR33 GTR55 GTR77 Description 78 BAO Bank address signal output to the SD RAM 79 DVSS18 Ground terminal 80 BA1 Bank address signal output to the SD RAM 81 to 83 RA10 RAO RA1 Address signal output to the SD RAM 84 DVDD33 Power supply terminal 3 3V 85 86 RA2 RA3 Address signal output to the SD RAM 87 IFBSY Communication initialization request signal input from the system controller 88 IFCSH Communication initialization request acknowledge signal output to the svstem controller 89 RX Not used 90 DVDD18 Power supply terminal 1 8V 91 TX Not used 92 XMAMUTE Not used 93 SPDIF SPDIF signal output terminal Not used 94 GPIO Thermal shut down signal input from the coil motor drive
50. 005 xe 17 R1162 R1163 R1164 R1165 R1166 R1167 R1168 R1169 R1170 TP0004 AD KEYO 680 1k 1 5k 1 5k 2 2k 3 3k 4 7k 6 8k 10k VF 16 w w AW w Nw AW w TP0009 AD KEYO ADKEYO 15 SEED D SIRCS 14 SIROS 01101 TP0023 SLI 325URT31WR fa EVER 3 3V 13 DO TP0022 MAIN STBYLED 12 Susie n TP0001 SW_LED S1100 S1101 S1102 S1103 S1108 31109 31107 1106 51105 51104 555 BOARD 0019 LED VOL3 4 1 0 DISPLAY METER OPTIONS REC SUBWOOFER PREsET GROOVE BAND ERASE 3385 58 LED2 10 TIMER EQ SURROUND G17 KS17 1 3 T0020 Er STANDBY STANDBY V 4 5 LED3 9 SG16 KS16 TP0010 AD KEY1 ADKEY1 Paga 25 E LEDA 7 R1113 R1114 R1115 R1116 R1117 R1118 R1119 R1120 R1121 Sota 0012 VOL ap 680 1k 1 5k 1 5k 22k 3 3k 4 7k 6 8k 10k Jas voL 6 6811 SG13 KS13 E 5 CET 1C 1101 Sao se USB LED CTRL 5 GRIZ SG12 KS12 TPO011 AD KEY2 p p n P p p p p p p p FLUORESCENT INDICATOR ADKEY2 4 ETT gj C GRIZ TUBE DRIVER SG11 KS11 9 9 IC1101 LEDGND 3 IC1 100 GR14 PT6324 Q SG10 KS10 ET SELA 2 REMOTE CONTROL C1147 TP0061 SG9 KS9 TP0027 RECEIVER S1132 S1133 S1128 S1126 S1124 S1127 S1125 S1131 S1130 S1129 22 X SELB 1 21100 50V TP0062 SG8 KS8 PNA4823M03S0 DISC SKIP USBB RECTO USBA ENTER RETURN DISC 3 DISC 2 DISC 1 E 3324 OPEN CLOSE EX CHANGE ee SG7 KS7 sw R1100 R1101 R1102 R1103 R1104 R1105 R1106 R1107 R1108 S
51. 0W 595 1 10W 595 1 10W 595 1 10W 595 1 10W 595 1 10W E4 595 1 10W 595 1 10W 5 1 10W 5 1 10W 5 1 10W 595 1 10W 67 HCD GTR33 GTR55 GTR77 MAIN MIC POWER Ref No Part No Description lt VIBRATOR gt X401 1 760 252 12 RELAY 32 768kHz X402 1 781 472 21 VIBRATOR CERAMIC 8MHz ok ok ok ok oko oko MIC BOARD dk ok a ak ok ok ok kok lt CAPACITOR gt C700 1 164 156 11 CERAMIC CHIP 0 1uF C701 1 164 156 11 CERAMIC CHIP 0 1uF C702 1 162 964 11 CERAMIC CHIP 0 001uF 10 C707 1 124 257 00 ELECT 2 2uF 20 C708 1 162 964 11 CERAMIC CHIP 0 001uF 10 C709 1 162 960 11 CERAMIC CHIP 220PF 10 C710 1 126 157 11 ELECT 10uF 20 C711 1 124 584 00 ELECT 100uF 2096 C712 1 162 923 11 CERAMIC CHIP 47PF 596 C713 1 124 257 00 ELECT 2 2uF 20 C716 1 124 257 00 ELECT 2 2uF 20 C719 1 162 961 11 CERAMIC CHIP 330PF 10 C720 1 124 257 00 ELECT 2 2uF 20 C721 1 164 156 11 CERAMIC CHIP 0 1uF C722 1 164 218 11 CERAMIC CHIP 180 5 C724 1 124 463 00 ELECT 0 1uF 20 C777 1 162 964 11 CERAMIC CHIP 0 001uF 10 C779 1 164 156 11 CERAMIC CHIP 0 1uF C780 1 162 964 11 CERAMIC CHIP 0 001uF 10 C781 1 162 960 11 CERAMIC CHIP 220PF 10 C782 1 162 964 11 CERAMIC CHIP 0 001uF 10 lt DIODE gt D700 6 501 579 01 DIODE 2837 D701 6 501 579 01 DIODE 2837 lt IC gt C700 8 759 278 58 IC NJM4558V TE2 lt JACK gt J700 1 822 757 11 JACK LARGE TYPE MIC J702 1 794 702 11 JACK HEADPHONE P
52. 1 8 SA2 9 SURROUND OR DPL IN TRER 10 85 TREL MIDIR 11 34 MID1L MID2R 12 33 MID2L BASSIR 13 ELECTRICAL 32 BASS1 VOLUME BASS2R 14 81 BASS2 V 80 TONEOUTL um AUTO 29 VOLINL GAIN INTERFACE CONTROL g eee E ES 5 8 B gag 55 8 8 a 88 gt D e z 2 2 lt 677 Sl 8008TM TLS MAIN Board 3 3 1C252 10253 NJM4558V TE2 MAIN Board 2 3 IC700 NJM4558V TE2 MIC Board OVERCURRENT 8 v PROTECTION A IN BOUT LATCH o a 8 DRIVER 6 B IN THERMAL PROTECTION v 4 5 B IN ERROR AMP 42 HCD GTR33 GTR55 GTR77 IC800 STK433 320 E POWER Board GTR33 OUT SW 2 CH1 OUT amp CH2 OUT gt OUT SW IC800 STK416 130 E POWER Board GTR77 IC800 STK416 120 E POWER Board GTR55 SAO 21191519410 1919 2021 23 dkk Ir te gt 55 ogg 2 e 23 2 IC1500 NJM2903V TE2 HUB Board AOUTPUT 1 A CONTROL A INPUT e 7 B OUTPUT DISPLAY MEMORY 1 SEGMENT DRIVER A INPUT 3 6 B INPUT Y KEY MATRIX 5 B INPUT MENO GND 4 DIMMING CIRCUIT 43 HCD GTR33 GTR55 GTR77 IC Pin Function Description DMB1
53. 1 CERAMIC CHIP 0 tuF 25V D699 6 500 335 01 DIODE 2838 112 1 C660 1 126 964 11 ELECT 10uF 20 50V GTR55 GTR77 IC C692 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C695 1 126 933 11 ELECT 100uF 20 16V 1C252 8 759 278 58 IC NJM4558V TE2 C696 1 126 961 11 ELECT 2 2uF 2096 50V 253 8 759 278 58 NJM4558V TE2 C697 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C401 A 1778 942 A R5F364AEDFA for SERVICE 407 6 712 027 01 R2A15216FP C698 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V 600 6 713 034 01 KIA7812API U PF C699 1 126 157 11 ELECT 10uF 2096 16V 602 6 713 032 01 KIA7809API U PF lt CONNECTOR gt 1C603 6 701 761 01 IC uPC3533AHF 677 6 712 617 01 SI 8008TM TLS CN220 1 784 770 11 CONNECTOR 9P C678 6 713 826 01 SI 8001FFEK CN402 1 779 277 11 CONNECTOR FFC LIF NON ZIF 9P CN403 1 568 830 11 CONNECTOR lt JACK gt GTR55 GTR77 CN404 1 564 706 11 CONNECTOR SMALL J120 1 822 758 11 JACK PIN 2P PC IN GTR33 CN405 1 784 784 11 CONNECTOR FFC 23 lt JACK gt CN410 1 784 774 1411 CONNECTOR FFC 13 JK500 1 780 812 1411 TERMINAL BOARD SPEAKER SUBWOOFER CN450 1 784 770 11 CONNECTOR FFC E4 CN470 1 564 709 11 CONNECTOR SMALL TYPE 7P JK501 1 820 067 21 TERMINAL BOARD SPEAKER SUBWOOFER 79 1 573 094 11 SOCKET CONNECTOR 13 CN601 1 564 725 11 CONNECTOR SMALL TYPE 9P lt JUMPER RESISTOR gt CN690 1 564 518 11
54. 15k 1 l z 100k RESET 8 IT Ja 21309 k 1 jz GND 9 as R395 aos R381 R236 15k 15k 15k 47k 2 8 Ww DTAT 1146 GTRSSIT7 B SWITCH 4 ji Ws O gt hh ce i Ae to 33 33 R235 3 3k R380 0230 1 v 100 2SC3052EF TLLEF 8 BS g g R481 aay 1k 81 C278 01 my 1 3030 30 ie Mv 39 RS yy th yg I CN403 08 1 K lt 8 818 El Mis s als gt 5 5 8 gt 3 2 3 LSS 15 3 be Le 3 3 3 3 ma b gt be be be LS Lo LS Lo k l l 11 H 0 100 99 98 97 96 95 94 93 92 91 89 88 87 186 185 184 183 182 181 1402 72 0628 1 BG ne E 8 5 E Z k Z S Z RTINGIC TP 8383522253338 B 3262803 JL403 SWITCH L E 2 lt X lt 5 na h BB S S 8 u 8 ZE X 33 E 9 2 Hsc e gi 120454 78 27 5 33 z 3 gt B 8 E 1 FLDRVERCS 3 5 UsBAEDCTRL 80 1 1405 79 C410 5 30 2 a 79 7 18p I 2 FL DRIVER CLK E METER 79 1406 X401 08 78 weno xi Go 3 FL DRIVER DATA METER IN 78 Dd 8 cam 35 0 I werersw 5 o AN sires 77 41408 0 5 R411 220k 0 4 1005 qg M 5 ST RDS DATA 76 1152 0 RED 2 ine 46 ST RDS INT 75 120503 2 ms 0 R474 100 WHITE 2 me L POWERIDISPLAY KEY 74 1 R409 10k D468 R399 100 1 8 BYTE Es T e a 9 METERING 72 zm at 4 L 2 2
55. 16 826 11 METAL CHIP 2 7K 5 1 10W R1280 1 216 864 11 SHORT CHIP 0 R208 1 216 839 11 METAL CHIP 33K 5 1 10W R1281 1 216 864 11 SHORT CHIP 0 R209 1 216 839 11 METAL CHIP 33K 5 1 10W R1282 1 216 864 11 SHORT CHIP 0 R210 1 216 841 11 METAL CHIP 47K 5 1 10W R1283 1 216 864 11 SHORT CHIP 0 R212 1 216 833 11 METAL CHIP 10K 596 1 10W R4601 1 216 809 11 METAL CHIP 100 5 1 10W R213 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R4602 1 216 809 11 METAL CHIP 100 5 1 10W R214 1 216 835 11 METAL CHIP 15K 596 1 10W R4605 1 469 112 11 FERRITE SMD 1608 R215 1 216 834 11 METAL CHIP 12K 596 1 10W R4606 1 216 801 11 METAL CHIP 22 5 1 10W R216 1 216 834 11 METAL CHIP 12K 596 1 10W R4608 1 216 864 11 SHORT CHIP 0 R219 1 216 838 11 METAL CHIP 27K 596 1 10W R4609 1 216 864 11 SHORT CHIP 0 R220 1 216 821 11 METAL CHIP 1K 5 1 10W R4611 1 216 864 11 SHORT CHIP 0 R221 1 218 889 11 METAL CHIP 56K 0 5 1 10W R4833 1 216 864 11 SHORT CHIP 0 R223 1 218 895 11 METAL CHIP 100K 0 5 1 10W R4834 1 216 864 11 SHORT CHIP 0 R224 1 216 833 11 METAL CHIP 10K 596 1 10W R4835 1 216 295 91 SHORT CHIP 0 R225 1 218 895 11 METAL CHIP 100K 0 5 1 10W R4837 1 216 864 11 SHORT CHIP 0 R226 1 218 889 11 METAL CHIP 56K 0 5 1 10W R4838 1 216 864 11 SHORT CHIP 0 R230 1 218 893 11 METAL CHIP 82K 0 5 1 10W COMPOSITION CIRCUIT BLOCK R231 1 218 875 11 METAL CHIP 15K 0 5 1 10W R232 1 218 877 11 METAL CHIP 18K 0 5 1 10W RB105 1 234 400 21 CONDUCTOR NETWORK 1005X4 R233 1 218 883 11 M
56. 16V 10 50V 10 50V 5 50V 5 50V 5 50V 5 50V 5 50V 10 25V 10 50V 10 25V 20 50V 10 25V 20 50V 5 50V 5 50V 5 50V 5 50V 5 50V 5 50V 20 25V 5 50V 5 50V 63 HCD GTR33 GTR55 GTR77 64 Remark GTR55 GTR77 GTR33 GTR55 GTR77 MAIN Ref No Part No Description Remark Ref No Part No Description C608 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V D621 6 502 272 01 DI RB055L 40TE25 C609 1 126 933 11 ELECT 100uF 20 16V C610 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V D623 6 500 522 21 DIODE 10EDB40 TB3 C611 1 104 658 91 ELECT 100uF 20 10V D624 6 500 522 21 DIODE 10EDB40 TB3 C612 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V D628 6 501 817 01 DIODE 2 11106150 D630 6 501 817 01 DIODE MA2J1110GLSO C616 1 126 936 11 ELECT 3300uF 20 16V D650 6 501 713 01 DIODE 7803360150 C617 1 136 497 81 FILM 0 1uF 5 50V C618 1 136 497 81 FILM 0 1uF 5 50V D651 6 500 522 21 DIODE 10EDB40 TB3 C620 1 135 372 31 ELECT 470uF 20 10V D652 6 500 522 21 DIODE 10EDB40 TB3 C621 1 128 953 31 ELECT 470uF 20 25V D653 6 500 522 21 DIODE 10EDB40 TB3 D691 6 501 817 01 DIODE MA2J1110GLSO C624 1 165 728 31 ELECT 330uF 20 16V D692 6 501 734 01 DIODE MAZ8056GMLSO C625 1 126 951 11 ELECT 470uF 20 35V C654 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V D694 6 501 817 01 DIODE 2 11106150 C655 1 126 923 91 ELECT 220uF 20 10V D696 6 501 734 01 DIODE MAZ8056GMLSO C656 1 164 156 1
57. 19 Board 3 3 23 Printed Wiring Board MAIN Board Schematic Diagram MAIN Board 1 3 25 Schematic Diagram MAIN Board 2 3 26 Schematic Diagram MAIN Board 3 3 27 Printed Wiring Board HUB Board 28 Schematic Diagram HUB Board 29 Printed Wiring Board POWER Board 30 Schematic Diagram POWER Board 31 Printed Wiring Board DISPLAY Board 32 Schematic Diagram DISPLAY Board 33 Printed Wiring Board MIC USB AND VOLUME Board 34 Schematic Diagram MIC USB AND VOLUME Board 35 Printed Wiring Board TC Board 36 Schematic Diagram TC Board 36 Printed Wiring Board TRANS Board 37 Schematic Diagram TRANS Board 38 EXPLODED VIEWS Case did do p EE erra kasta 49 Top Panel Section 4002200 2412 40 000000000000 50 Loading Panel Section HUB Board Section DMB19 Board Sec vrai ae acid 51 DISPLAY Board Section sss 52 Front Panel Section sss 53 Panel Section ii sea mam a en 54 MAIN Board Section sss 55 IES sse ennnnnnene ena nn nn
58. 2 HPMCDET 3 ze SYN qe 4 5 HPL 272 43 co 10082 id aT was OUTPUT INPUT 2 INPUT INPUT RY ia 19 43 HP GND R272 7 OUTPUT INPUT BSE yy Qu E 2SC3052EE TI LEF HPR E pu gr wm pmo 87 BAND PASS FILTER 220 16 d 19k GTR33 8 VCC OUTPUT RIO 25 100K 24k GTR55 77 1000p 139 22 C224 1 10 R286 7 0285 1000p CHASSIS s MAIN BOARD 3 3 27 C232 1000 233 1000 C286 Z 470 16V RATT iT R227 Aa 47k E cm A TM us oz 30 J 30 047 GTRES AUS 10 i TH MUTING R279 MUTING R229 1 GTRIT n R22 BUFFER 33k GTR33 5 6k GTR55 6 8k GTR77 MAIN BOARD Oe Page 27 li MAIN BOARD 3 3 Page 27 15 HCD GTR33 GTR55 GTR77 6 12 SCHEMATIC DIAGRAM MAIN Board 3 3 1 2 3 See page 40 for IC Block Diagrams 4 5 6 10 11 12 13 14 15 MAIN BOARD 3 3 J120 I JL532 JL534 T ED e gt gt 4 RED 531 R120 R131 taw 111 Lom L C125 AUX R 9 27k 220k 22p 100p 047 470p im g ag WHT A 1530 21250 LG l e gt
59. 2 1 216 994 11 METAL CH R222 1 218 725 11 METAL CH R223 1 216 825 11 METAL CH R224 1 216 825 11 METAL CH R225 1 216 828 11 METAL CH R225 1 218 867 11 METAL CH R226 1 216 828 11 METAL CH R226 1 218 867 11 CH R227 1 216 841 11 METAL CH R228 1 216 821 11 METAL CH R229 1 216 821 11 METAL CH R235 1 216 827 11 METAL CH R236 1 216 829 11 METAL CH R237 1 216 815 11 METAL CH R238 1 216 821 11 METAL CH R239 1 216 845 11 METAL CH R240 1 216 845 11 METAL CH R241 1 216 821 11 METAL CH R242 1 216 827 11 METAL CH 66 TU DT DU UU DT DU DU 79 TUU U TUU 79 620 12 15 4 7K 4 7K 1 5K 1 5K 2 7K 10K 1M 4 7K 5 6K 470 13K 24K 2 2K 2 2K 3 9K 6 8K 3 9K 6 8K 47K 1K 1K 3 3K 4 7K 330 1K 100K 100K 1K 3 3K Remark Ref No Part No Description 5 1 10W R242 1 216 830 11 METAL CHIP GTR33 GTR77 5 1 10W R242 1 218 867 11 METAL CHIP GTR33 R243 1 216 821 11 METAL CHIP 596 1 10W GTR55 GTR77 R270 1 216 829 11 METAL CHIP 5 1 10W R270 1 216 830 11 METAL CHIP 596 1 10W 596 1 10W R271 1 216 817 11 METAL CHIP R272 1 216 994 11 METAL CHIP 5 1 10W 596 1 10W R272 1 218 725 11 METAL CHIP 596 1 10W 596 1 10W 596 1 10W R276 1 216 841 11 METAL CHIP R277 1 216 841 11 METAL CHIP 5 1 10W R278 1 216 821 11 METAL CHIP 596 1 10W R279 1 216 821 11 METAL CHIP 596 1 10W R280 1 216 838 11 METAL CHIP 5 1 10W 596 1 10W
60. 216 809 11 METAL CHIP R432 1 216 809 11 METAL CHIP R434 1 216 809 11 METAL CHIP R439 1 216 809 11 METAL CHIP R440 1 216 809 11 METAL CHIP R441 1 216 809 11 METAL CHIP R462 1 216 809 11 METAL CHIP R463 1 216 809 11 METAL CHIP R466 1 216 809 11 METAL CHIP R467 1 216 809 11 METAL CHIP R468 1 216 813 11 METAL CHIP R474 1 216 809 11 METAL CHIP R481 1 216 821 11 METAL CHIP R483 1 216 837 11 METAL CHIP R484 1 216 845 11 METAL CHIP R491 1 216 809 11 METAL CHIP R492 1 216 841 11 METAL CHIP R493 1 216 833 11 METAL CHIP R493 1 216 841 11 METAL CHIP R494 1 216 817 11 METAL CHIP R495 1 216 817 11 METAL CHIP R497 1 216 817 11 METAL CHIP R500 1 216 821 11 METAL CHIP R502 1 216 821 11 METAL CHIP R504 1 216 821 11 METAL CHIP R513 1 216 821 11 METAL CHIP R520 1 216 833 11 METAL CHIP R525 1 216 825 11 METAL CHIP R526 1 216 825 11 METAL CHIP R530 1 216 821 11 METAL CHIP R531 1 216 821 11 METAL CHIP R543 1 216 833 11 METAL CHIP R601 1 218 855 11 METAL CHIP R602 1 218 855 11 METAL CHIP R603 1 218 835 11 METAL CHIP R613 1 216 825 11 METAL CHIP R614 1 216 817 11 METAL CHIP R615 1 216 833 11 METAL CHIP R616 1 216 818 11 METAL CHIP R617 1 216 825 11 METAL CHIP 100 100 100 10K 10M 220K 1K 1K 1K 1K 1K 100 100 100 100 100 100 100 100 100 100 220 100 1K 22K 100K 100 4TK 10K 4TK 470 470 470 1K 1K 1K 10K 2 2K 2 2K 10K 2 2K 2 2K 330 2 2K 470 10K 560 2 2K HCD GTR33 GTR55 GTR77
61. 216 841 11 METAL CHIP R521 1 216 841 11 METAL CHIP R522 1 216 841 11 METAL CHIP R523 1 216 827 11 METAL CHIP R524 1 216 827 11 METAL CHIP R525 1 216 851 11 METAL CHIP R526 1 216 851 11 METAL CHIP R527 1 216 851 11 METAL CHIP R528 1 216 851 11 METAL CHIP R529 1 216 825 11 METAL CHIP R530 1 216 825 11 METAL CHIP R531 1 216 832 11 METAL CHIP R532 1 216 832 11 METAL CHIP R533 1 216 837 11 METAL CHIP R534 1 216 835 11 METAL CHIP R535 1 216 829 11 METAL CHIP R536 1 216 829 11 METAL CHIP R537 1 216 833 11 METAL CHIP R538 1 216 833 11 METAL CHIP R539 1 216 793 11 METAL CHIP R540 1 216 805 11 METAL CHIP R541 1 216 805 11 METAL CHIP R543 1 216 813 11 METAL CHIP R544 1 216 813 11 METAL CHIP R545 1 216 817 11 METAL CHIP R546 1 216 817 11 METAL CHIP SWITCH 501 1 762 369 11 SWITCH SLIDE REC PB TRANS BOARD sese ok ok ak ok sese ke ok ok ok lt CAPACITOR gt C903 1 136 153 00 FILM C904 1 136 153 00 FILM C908 1 128 576 11 ELECT C909 1 126 964 11 ELECT C910 1 126 968 11 ELECT C911 1 126 767 11 ELECT C927 1 126 962 11 ELECT lt CONNECTOR gt CN901 1 691 961 11 CN907 1 764 334 11 12 270 270 270 270 100 100 100 100 1K 1K 4TK 4TK 4TK 4TK 3 3K 3 3K 330K 330K 330K 330K 2 2K 2 2K 8 2K 8 2K 22K 15K 4 7K 4 7K 10K 10K 47 47 220 220 470 470 0 01uF 0 01uF 100uF 10uF 100uF 1000uF 3 3uF 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
62. 2EF T1 LEF 2SD1859TV2Q GTR55 GTR77 KTA1271Y 100K 5 1H0W 100K 5 1H0W 470 5 1H0W 1 8K 5 1 10N 100 5 1 10N 22K 5 1 10N 27K 5 1 10N 27K 5 1 10N 10K 5 1 10N 10K 5 1 10N 680 5 110 GTR55 620 5 1 10N GTR33 GTR77 12K 5 1 10N GTR33 15K 5 1 10N GTR55 GTR77 0 220K 5 1 10N 220K 5 1 10N 4 7K 5 1 10N 4 7K 5 1 10N 1 5K 5 1 10N 10K 5 1 10N 2 7K 5 1 10N 10K 5 1 10N 4TK 5 1 10N 820 5 1 10N 1 5K 5 110 10K 5 1 10N 680 5 1 10N GTR55 65 HCD GTR33 GTR55 GTR77 MAIN Ref No Part No Description R177 1 220 373 11 METAL CH R178 1 216 834 11 METAL CH R178 1 216 835 11 METAL CH R179 1 216 864 11 SHORT CHI R182 1 216 829 11 METAL CH R183 1 216 829 11 METAL CH R184 1 216 823 11 METAL CH R185 1 216 823 11 METAL CH R186 1 216 826 11 METAL CH R187 1 216 833 11 CH R188 1 216 841 11 METAL CH R190 1 216 857 11 METAL CH R192 1 216 842 11 METAL CH R194 1 216 820 11 METAL CH R195 1 216 833 11 METAL CH R200 1 216 801 11 METAL CH R201 1 216 841 11 METAL CH R202 1 216 809 11 METAL CH R204 1 216 839 11 METAL CH R210 1 216 825 11 METAL CH R211 1 216 845 11 METAL CH R212 1 216 833 11 METAL CH R213 1 216 845 11 METAL CH R214 1 216 819 11 METAL CH R215 1 216 833 11 METAL CH R216 1 216 837 11 METAL CH R218 1 216 833 11 METAL CH R220 1 216 829 11 METAL CH R220 1 216 830 11 METAL CH R221 1 216 817 11 METAL CH R22
63. 2SC3052EF TI LEF swi Rup 50 75 REGULATOR 470 SWI CHACK R617 B 49 2 swi 01 E En En E jene TSE SW COM 2SC3440 T12 1F 5 0 2SC3440 T12 1F 2SC3440 T12 1F 5050 2SC3440 T12 1F m MOTOR DRIVE MOTOR DRIVE MOTOR DRIVE gt MOTOR DRIVE Mte A d R645 560 0 R646 560 4 R653 560 0 R654 560 M GND R644 R652 41k R655 47k REC Rch TC BOARD CN502 Page 36 A GND 0657 ISA1235AC1TP 1EF REGULATOR 27 0 Nc 0682 2SC3052EF T1 LEF MUTE SW NC IFSCK 8526 22 DGND C127 R127 IFSOD 022 GTR33 620 GTR33 i 033 GTRB5 77 680 GTR55 77 IFSDI A 0128 2 C128 R128 2SC3052EF T1 LEF SWITCH XSYSRST 0 18 GTR33 12k GTR33 BASS AGC 89 amp 07226186077 1 6 88877 us 45 XIBSY R144 820 47 C108 XIFOS RIT 155 4709 457 10 50 Ctr BIL R129 R135 10k cus 7 TAPEL R683 R145 1 54 C161 470p E AGCOUTL En y 4047 50 0581 vc e RTINGICTP Cus SW DRIVER 0 REFOUT SWO
64. 33 E4 55 HCD GTR33 GTR55 GTR77 7 8 CHASSIS SECTION Ref No 351 A PT901 A PT901 A PT901 A PT901 A PT901 A PT901 A PT901 56 Part No 4 225 252 01 4 4 4 1 445 831 11 1 445 832 11 445 827 11 445 828 11 445 829 11 445 830 11 445 834 11 Note If wire flat type is replaced install it after bending it in the Description Remark POWER TRANSFORMER MAIN GTR55 22 E51 AR POWER TRANSFORMER MAIN GTR55 E4 SCREW BVTP 3X8 2 3 SCREW BVTT 4X6 S not supplied TRANS board PT901 not supplied same form as that before replacement Description Remark Ref No Part CUSHION FOOT A PT901 1 445 835 11 POWER TRANSFORMER MAIN GTR33 MX POWER TRANSFORMER MAIN GTR33 E4 A PT901 1 445 836 11 POWER TRANSFORMER MAIN GTR33 E2 E51 AR 1 7 685 646 79 POWER TRANSFORMER MAIN 77 6 7 685 880 09 POWER TRANSFORMER MAIN GTR77 E4 POWER TRANSFORMER MAIN GTR77 E2 E5 AR POWER TRANSFORMER MAIN GTR55 MX HCD GTR33 GTR55 GTR77 7 9 CD MECHANISM SECTION CDM88BL DVBU101 not supplied 405 including sled motor spindle motor 404 B 5 403 not supplied sled motor not supplied d pd 7 not supplied Note If wire flat type is replaced install it after bending it in the same form as that before replacement
65. 394 1 216 835 11 METAL CHIP 5 1 10W R395 1 216 835 11 METAL CHIP GTR33 R397 1 216 835 11 METAL CHIP 5 6K 6 8K 1K 4 7K 5 6K 470 13K 24K 47K 47K 1K 27K 100K 6 8K 3 3K 47K 47K 47K 1K 6 8K 10K 470 470 2 2K 680 47K 10K 0 GTR33 6 8K 47K 15K 15K 15K 5 0 5 5 5 5 Remark 1 10W GTR55 1 10W GTR77 1 10W 1 10W GTR33 1 10W GTR55 GTR77 5 5 0 5 1 10 1 10 GTR33 110W GTR55 GTR77 5 5 5 5 5 5 0 5 5 5 5 5 5 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 5 0 5 5 5 5 5 1710W 1710W 1710W 1710W 1710W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W GTR55 1 10W GTR77 1 10W E4 1 10 EXCEPT E4 110W 110W 110W Ref No Part No Description R398 1 216 809 11 METAL CHIP R399 1 216 809 11 METAL CHIP R404 1 216 809 11 METAL CHIP R409 1 216 833 11 METAL CHIP R410 1 219 570 11 METAL CHIP R411 1 216 849 11 METAL CHIP R422 1 216 821 11 METAL CHIP R423 1 216 821 11 METAL CHIP R424 1 216 821 11 METAL CHIP R425 1 216 821 11 METAL CHIP R426 1 216 821 11 METAL CHIP R427 1 216 821 11 METAL CHIP R428 1 216 821 11 METAL CHIP R431 1
66. 5 2 6 2 7 2 8 2 9 2 10 6 3 6 5 6 6 6 7 6 8 6 9 6 10 6 11 6 12 6 13 6 14 6 15 6 16 6 17 6 18 6 19 6 20 6 21 6 22 6 23 6 24 7 1 7 2 7 3 7 4 7 5 7 6 7 8 7 9 TABLE OF CONTENTS SERVICING ee 3 DISASSEMBLY Disassembly rene niente ana aa 5 Case Side Rusia ios anidar 5 Top Case 6 Tape Mechanism Deck sse 6 Front Panel Block HUB Board DMB19 Board rri aaa orita 7 DC Fan M101 Back Panel 7 MAIN Board 8 POWER Boatd m HR ina 8 EE a save ertt 9 CD Mechanism Block CDM88B DV 101 9 Optical Pick up Block 3 10 Belt DEM3Z A 10 TEST MODE nacidas 11 MECHANICAL ADJUSTMENTS 13 ELECTRICAL CHECK 14 DIAGRAMS Block Diagram RF SERVO USB Section 15 Block Diagram MAIN Section 16 Block Diagram AMP Section 17 Block Diagram PANEL POWER SUPPLY Section 18 Printed Wiring Board DMB19 Board 20 Schematic Diagram DMB19 Board 1 3 21 Schematic Diagram DMB19 Board 2 3 22 Schematic Diagram DMB
67. 5 50V GTR55 GTR77 R1511 1 218 446 11 METAL CHIP 1 5 1 10W C128 1 136 498 81 FILM 0 12uF 5 50V R1512 1 218 446 11 METAL CHIP 1 596 1 10W GTR55 GTR77 R1513 1 218 446 11 METAL CHIP 1 5 1 10W R1515 1 216 837 11 METAL CHIP 22K 596 1 10W C128 1 137 189 11 0 18uF 5 50V R1516 1 216 815 11 X METAL CHIP 330 596 1 10W GTR33 C129 1 126 961 11 ELECT 2 2uF 20 50V R1517 1 218 446 11 METAL CHIP 1 596 1 10W C131 1 126 964 11 ELECT 10uF 20 50V R1518 1 218 446 11 METAL CHIP 1 596 1 10W C132 1 136 161 00 FILM 0 047uF 5 50V R1519 1 218 446 11 METAL CHIP 1 596 1 10W C133 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V R1520 1 218 446 11 METAL CHIP 1 596 1 10W R1521 1 218 446 11 METAL CHIP 1 596 1 10W C134 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C135 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C137 1 126 964 11 ELECT 10uF 20 50V Ref No Description C139 1 135 834 91 CERAMIC CHIP C142 1 117 720 11 CERAMIC CHIP C143 1 117 720 11 CERAMIC CHIP C144 1 126 964 11 ELECT C145 1 117 720 11 CERAMIC CHIP C146 1 117 720 11 CERAMIC CHIP C147 1 126 959 11 ELECT C148 1 104 658 91 ELECT C149 1 104 658 91 ELECT C150 1 100 597 91 CERAMIC CHIP C151 1 100 597 91 CERAMIC CHIP C152 1 100 756 91 CERAMIC CHIP C153 1 100 597 91 CERAMIC CHIP C154 1 126 935 11 ELECT C160 1 162 923 11 CERAMIC CHIP C161 1 162 962 11 CERAMIC CHIP C162 1 162 962 11 CERAMIC CHIP C163 1 162 923 11 CERAMIC CHIP C164 1 162 962 11 CERAMIC CHIP
68. 577 1 GTR33 POWER AMP IC800 l POWER AMP l GTRS5 STK416 120 E 1 IC800 1 GTR77 STK416 130 E 1 STK433 320 E 1 1 b g z a h b k x 55 ES 2 1 ri 5 amp 8 55 l x g S E E 5 Q l DES 5 mS 1 A 5 COM A i 1 1H2 He ss 10 22H23 DZG 18 19 i 1 4 KA 4 q f MA l 35 6 355 19 8 198 62 5 64 8 4 648 1 625 6548 648 1 1 JL851 1 JW802 pev s O HS C i l D805 1 MAZB160GMLSO l GTRS5 77 AMEN so a da EI I 1 D810 l 2556 010 860 F C805 C806 l JL885 GTRS5 2200 50V C805 1 MAZ8160GMLSO GTR77 3300 50V l LL __ t 7 GTR33 I JW806 I JLB71 CN909 JL8721 318 EE Page 38 a O DUO GTR33 2200 63V GTRS5 77 2200 80V LA E ENE EE l R l l SATELLITE SPEAKER R838 R882 1 GTR33 68k 5 dk 1 GTR55 77 82k L F GTR55 77 1 2k R866 GTR33 39k R884 JL845 GTR55 77 36k 47k R889
69. 5V JR511 1 216 296 11 SHORT CHIP 0 JR512 1 216 296 11 SHORT CHIP 0 10 25V JR513 1 216 296 11 SHORT CHIP 0 196 50V JR514 1 216 296 11 SHORT CHIP 0 196 50V JR515 1 216 296 11 SHORT CHIP 0 10 50V 10 50V JR516 1 216 296 11 SHORT CHIP 0 JR517 1 216 296 11 SHORT CHIP 0 20 50V JR518 1 216 296 11 SHORT CHIP 0 20 50V 20 16V lt COIL gt 20 35V 10 50V L501 1 456 094 1411 TRANSFORMER BIAS OSCILLATION 10 50V lt TRANSISTOR gt 10 50V 10 6 3V Q501 8 729 119 78 TRANSISTOR 28C2785 HFE 10 6 3V Q502 8 729 119 78 TRANSISTOR 28C2785 HFE 10 6 3V lt RESISTOR gt 10 6 3V 5 50V R501 1 216 825 11 METAL CHIP 2 2K 5 5 50V R502 1 216 825 11 METAL CHIP 2 2K 5 10 50V R503 1 216 825 11 METAL CHIP 2 2K 5 10 50V R504 1 216 825 11 METAL CHIP 2 2K 5 R505 1 216 834 11 METAL CHIP 12K 596 Remark 50V 50V 25V 25V 50V 50V 50V 50V 50V 25V 10V 50V 50V 50V 25V 25V 50V 25V 1 10W 1 10W 1 10W 1 10W 1 10W kk kk Ref Part Description R506 1 216 834 11 METAL CHIP R507 1 216 850 11 METAL CHIP R508 1 216 850 11 METAL CHIP R509 1 216 814 11 METAL CHIP R510 1 216 814 11 METAL CHIP R511 1 216 845 11 METAL CHIP R512 1 216 845 11 METAL CHIP R513 1 216 845 11 METAL CHIP R514 1 216 845 11 METAL CHIP R515 1 216 864 11 SHORT CHIP R516 1 216 864 11 SHORT CHIP R517 1 216 821 11 METAL CHIP R518 1 216 821 11 METAL CHIP R519 1 216 841 11 METAL CHIP R520 1
70. 71 410 21 SWITCH TACTILE DISC SKIP EX CHANGE 1K 596 1 10W A 1745 142 A DMB19 BOARD COMPLETE 1K 596 1 10W 1 5K 596 1 10W lt CAPACITOR gt 1 5K 5 1 10W C101 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 2 2K 5 1 10W C102 1 107 826 11 CERAMIC CHIP 0 1uF 1096 16V 3 3K 596 1 10W C105 1 128 994 21 ELECT CHIP 4TuF 20 10V 4 7K 5 1 10W C106 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 6 8K 0 5 1 10W C108 1 162 965 11 CERAMIC CHIP 0 0015uF 10 50V 10K 596 1 10W C111 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V 10K 5 1 10W C112 1 128 994 21 ELECT CHIP 4TuF 20 10V 1K 5 1 10W C113 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 1K 5 1 10W C115 1 107 826 11 CERAMIC CHIP 0 1uF 1096 16V 680 596 1 10W C116 1 107 826 11 CERAMIC CHIP 0 1uF 1096 16V 680 596 1 10W C118 1 124 779 00 ELECT CHIP 10uF 20 16V 680 596 1 10W C119 1 137 710 91 CERAMIC CHIP 10uF 20 6 3V 680 596 1 10W C124 1 165 908 11 CERAMIC CHIP 1uF 10 10V 680 5 1 10W C125 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V 680 5 1 10W C126 1 137 710 91 CERAMIC CHIP 10uF 20 6 3V 10K 596 1 10W C127 1 165 908 11 CERAMIC CHIP 1uF 10 10V 10K 5 1 10W C144 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 10K 5 1 10W C145 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 10K 5 1 10W C146 1 165 908 11 CERAMIC CHIP 1uF 10 10V 100 5 1 10W C149 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 100 5 1 10W C150 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 100 5 1 10W C151 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 100K 5 1 10W C152 1 162 916 11
71. 8C3052EF T1 LEF C411 27 C414 01 14 R468 qa 220 ls GTR33 02 LED DRIVE IE 40 xcv POWER ILLUMINATOR 71 AN lt 20 1 31 15 03 8 h pe fk 5 3300 63 Mn CUR TO 390 py 100 n l l 12 33 0 69 saa 1H 1 2 RESET Leo cma 6 e 12 18 1 Raos 100 68 ses 2 6 43 xour mmoc 8 AM 1526 R467 aa 100 67 METERLEDCTRL 3 Wu 1 n SYSTEM CONTROLLER A i LEDGND 4 e 5 5 5 15 M HPMIGDET 68 ES S SS 2 33 p 16 voc ST DIN 65 7 el al el sl 33 3 3 8 8 X 17 vss 64 e 01 R365 AN 10k FL DATA 1 Mt 0 R463 100 63 2 18 M1 ST CE 63 7 AN 2 19 R432 ja 100 25 R361 qa 10k AN 9 vec 2 DGND 3 20 35 34 61 145 1 20 ac cuT ST TUNED 61 4 FLOS 4 ADA 0 4234 AUDIO DATA 146 e 21 Mis 2A15216FP DATA 60 5 22 R822 22k R42 qna 4k 350 AUDIO CLK 147 AN gt swa RIMISZIBFP CLK 59 I VF 6 R323 22k 0 E 2 A x s sw LINE MUTE 58 7 R324 22k 0 JL419 2 AN 24 sw cHuek Det 57 js v 25 8325 22k 5 tk 0 1420 97 25 swa EEP SCL 56 ADKEYO 9 R326 22k tk 0 e 4 2 AW sw cLose 55 10 R327 22k R427 ik 35 R462 100 54 2 2 ANY sw stock STBY RELAY 54 w EVER 3 3V 11 28 R328 22k R428 dk 35 33 53 1423 95 w 28 SW OPEN FR SPK RELAY 53 X STBY LED 12
72. 9 BOARD 1 3 101 CXD9968R LE RF AMP SERVO DSP AUDIO PROCESSOR Pin Name Description RF_A RF main beam C input from the optical pick up block RF B RF C RF main beam B input from the optical pick up block RF main beam A input from the optical pick up block RF D RF main beam D input from the optical pick up block RF E RF sub beam F input from the optical pick up block RF RF sub beam E input from the optical pick up block AVDD18 2 Power supply terminal 1 8V SINIJA G N AVDD33_1 Power supply terminal 3 3V XTALI System clock input terminal 27 MHz XTALO System clock output terminal 27 MHz AGND33 Ground terminal V20 Reference voltage 2V output to the optical pick up block V14 VREFO Reference voltage 1 4V output terminal REXT Current reference input terminal Fixed at L in this set MDI1 MDI2 Laser power monitor input from the optical pick up block LDO1 LDO2 Laser diode drive signal output to the optical pick up block AVDD33 2 Power supply terminal 3 3V DMO Spindle motor control signal output to the motor driver FMO Sled motor control signal output to the motor driver MUTE4 Muting signal output to the coil motor driver for spindle motor MSW CD DVD selection signal output terminal L CD H DVD TRO
73. AL CHIP SWITCH 1100 1 771 410 21 SWITCH TACT 1101 1 771 410 21 SWITCH TACT 1102 1 771 410 21 SWITCH TACT 1103 1 771 410 21 SWITCH TACT 1104 1 771 410 21 SWITCH TACT 1105 1 771 410 21 SWITCH TACT 1106 1 771 410 21 SWITCH TACT 1107 1 771 410 21 SWITCH TACT 1108 1 771 410 21 SWITCH TACT 1109 1 771 410 21 SWITCH TACT 1110 1 771 410 21 SWITCH TACT 1111 1 771 410 21 SWITCH TACT 1112 1 771 410 21 SWITCH TACT 1113 1 771 410 21 SWITCH TACT 1114 1 771 410 21 SWITCH TACT 81115 1 771 410 21 SWITCH TACT 1116 1 771 410 21 SWITCH TACT 1117 1 771 410 21 SWITCH TACT HCD GTR33 GTR55 GTR77 DISPLAY DMB19 Remark Ref No PartNo Description Remark 6 8K 0 5 1 10 1118 1 771 410 21 SWITCH TACTILE TUNER BAND 10K 596 1 10W 1119 1 771 410 21 SWITCH TACTILE TAPE PC 680 596 1 10W 1124 1 771 410 21 SWITCH TACTILE USB 1K 596 1 10W S1125 1 771 410 21 SWITCH TACTILE RETURN 1 5K 596 1 10W 1126 1 771 410 21 SWITCH TACTILE REC TO USB B 1 5K 596 1 10W 51127 1 771 410 21 SWITCH TACTILE ENTER 2 2K 596 1 10W 51128 1 771 410 21 SWITCH TACTILE USB B 3 3K 596 1 10W 1129 1 771 410 21 SWITCH TACTILE DISC 1 4 7K 5 1 10W 1130 1 771 410 21 SWITCH TACTILE DISC 2 6 8K 0 5 1 10 1131 1 771 410 21 SWITCH TACTILE DISC 3 10K 5 1 10W 1132 1 771 410 21 SWITCH TACTILE 4 OPEN CLOSE 47K 5 1 10W 1133 1 7
74. ARD COMPLETE GTR55 E4 FB1500 1 400 973 21 INDUCTOR EMI FERRITE 1754 390 MAIN BOARD COMPLETE GTR77 E4 FB1501 1 216 295 91 SHORT CHIP 0 AMOR RTE HR AOE RAKE FB1502 1 400 973 21 INDUCTOR EMI FERRITE FB1503 1 216 295 91 SHORT CHIP 0 7 685 646 79 SCREW BVTP 3X8 IT 3 FB1505 1 400 973 21 INDUCTOR EMI FERRITE lt CAPACITOR gt lt IC gt C102 1 126 963 11 ELECT 4 7uF 20 50V 1C1500 8 759 338 95 NJM2903V C109 1 126 964 11 ELECT 10uF 20 50V 1C1501 6 714 034 01 USB2512A AEZG C110 1 162 953 11 CERAMIC CHIP 100PF 596 50V C111 1 162 953 11 CERAMIC CHIP 100 596 50V lt RESISTOR gt C112 1 162 962 11 CERAMIC CHIP 470PF 10 50V R1500 1 216 809 11 METAL CHIP 100 5 1 10W C115 1 162 919 11 CERAMIC CHIP 22PF 596 50V R1501 1 216 837 11 METAL CHIP 22K 596 1 10W C116 1 162 919 11 CERAMIC CHIP 22 596 50V R1503 1 216 815 11 METAL CHIP 330 596 1 10W C118 1 126 961 11 ELECT 2 2uF 20 50V R1504 1 218 446 11 METAL CHIP 1 596 1 10W C120 1 100 385 91 CERAMIC CHIP 0 47uF 25V R1505 1 218 446 11 METAL CHIP 1 596 1 10W C123 1 126 964 11 ELECT 10uF 20 50V R1506 1 218 446 11 METAL CHIP 1 596 1 10W C124 1 126 960 11 ELECT 1uF 20 50V R1507 1 218 446 11 METAL CHIP 1 596 1 10W C125 1 162 962 11 CERAMIC CHIP 470PF 10 50V R1508 1 218 446 11 METAL CHIP 1 596 1 10W C127 1 137 190 91 FILM 0 22uF 5 50V R1509 1 218 446 11 METAL CHIP 1 596 1 10W GTR33 R1510 1 218 446 11 METAL CHIP 1 596 1 10W C127 1 136 171 00 FILM 0 33uF
75. B1264 1 469 118 21 FERRITE EMI SMD 1608 10V FB1265 1 469 118 21 FERRITE EMI SMD 1608 16V 16V FB1266 1 469 118 21 FERRITE EMI SMD 1608 25V FB1267 1 469 118 21 FERRITE EMI SMD 1608 50V FB1268 1 469 118 21 FERRITE EMI SMD 1608 10V lt FLUORESCENT INDICATOR TUBE gt 10V 10V FL603 1 234 494 21 FILTER EMI REMOVAL SMD 10V 16V lt C gt 25V IC101 6 714 821 01 IC CXD9968R LE 16V 1102 Not supplied MX25L1605DM21 12G 16V 10104 6 714 642 01 638165 TSA 6G 16V 107 6 702 302 1 TK11133CSCL G 16V 111 6 706 838 01 MM1661JHBE 50V 201 6 704 524 01 FAN8036L 25V 4601 6 710 554 01 IC PCM1808PWR 50V 1C4602 6 704 819 01 CS4335 KSZR 16V 16V lt TRANSISTOR gt 16V Q101 6 550 008 01 TRANSISTOR UM6K1N TN 50V Q102 6 550 653 01 TRANSISTOR QST8TR 50V Q103 8 729 027 52 TRANSISTOR DTC124EKA T146 50V 16V lt RESISTOR gt 16V R101 1 216 809 11 METAL CHIP 100 5 1 10W 16V R102 1 216 864 11 SHORT CHIP 0 16V R103 1 218 864 11 METAL CHIP 5 1K 0 5 1 10 50V R107 1 216 833 11 METAL CHIP 10K 5 1 10W 50V R108 1 216 857 11 METAL CHIP 1M 5 1110 25V R109 1 216 809 11 METAL CHIP 100 596 1 10W R110 1 216 841 11 METAL CHIP 47K 5 1 10W R111 1 216 809 11 METAL CHIP 100 5 1110 R112 1 211 977 11 METAL CHIP 22 0 5 1 10 R113 1 211 977 11 METAL CHIP 22 0 5 1 10 R114 1 216 845 11 METAL CHIP 100K 596 1 10W R115 1 211 977 11 METAL CHIP 22 0 5 1 10 R116 1 216
76. C165 1 162 962 11 CERAMIC CHIP C177 1 136 498 81 FILM C177 1 137 189 11 FILM C178 1 137 190 91 FILM C178 1 136 171 00 FILM C179 1 126 961 11 ELECT C180 1 126 960 11 ELECT C181 1 126 964 11 ELECT C182 1 136 161 00 FILM C183 1 162 970 11 CERAMIC CHIP C184 1 164 227 11 CERAMIC CHIP C185 1 162 970 11 CERAMIC CHIP C187 1 126 964 11 ELECT C192 1 117 720 11 CERAMIC CHIP C193 1 117 720 11 CERAMIC CHIP C194 1 126 964 11 ELECT C195 1 117 720 11 CERAMIC CHIP C201 1 126 961 11 ELECT C211 1 126 964 11 ELECT C212 1 164 156 11 CERAMIC CHIP C213 1 126 964 11 ELECT C214 1 128 934 11 CERAMIC CHIP C215 1 126 964 11 ELECT C219 1 107 826 11 CERAMIC CHIP C220 1 126 947 11 ELECT C222 1 162 923 11 CERAMIC CHIP C223 1 162 919 11 CERAMIC CHIP C224 1 126 964 11 ELECT C225 1 126 934 11 ELECT C227 1 126 964 11 ELECT C232 1 162 964 11 CERAMIC CHIP C233 1 162 964 11 CERAMIC CHIP C242 1 162 962 11 CERAMIC CHIP C243 1 100 717 91 CERAMIC CHIP C270 1 126 947 11 ELECT C272 1 162 923 11 CERAMIC CHIP C273 1 162 919 11 CERAMIC CHIP C274 1 126 964 11 ELECT 2 2E 06PF 4 TuF 4 TuF 10uF 4 TuF 4 TuF 0 47uF 100uF 100uF 0 1uF 0 1uF 0 047uF 0 1uF 470uF 47PF 470PF 470PF 47PF 470PF 470PF 0 12uF 0 18uF 0 22uF 0 33uF 2 2uF 1uF 10uF 0 047uF 0 01uF 0 022uF 0 01uF 10uF 4 TuF 4 TuF 10uF 4 TuF 2 2uF 10uF 0 1uF 10uF 0 33uF 10uF 0 1uF 4TuF 47PF 22PF 10uF 220uF 10uF 0 001uF 0 001uF 4TOPF 1uF 47uF 47PF
77. CERAMIC CHIP 12PF 596 50V C153 1 162 916 11 CERAMIC CHIP 12PF 596 50V C154 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V LE I STANDBY C155 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V LE DISPLAY C156 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V LE METER MODE C160 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V LE OPTIONS C168 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V LE ERASE C169 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V LE EQ BAND SURROUND C172 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V LE GROOVE C175 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V LE PRESET EQ C179 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V LE REC TIMER C180 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V LE SUBWOOFER C181 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V LE amp C183 1 165 908 11 CERAMIC CHIP 1uF 10 10V LE CD C188 1 164 315 11 CERAMIC CHIP 470 5 50V LE pli C190 1 128 995 21 ELECT CHIP 100uF 20 10V LE 44 l 44 TUNING C191 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V LE USB C192 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V LE gt gt PPI TUNING C193 1 127 715 11 CERAMIC CHIP 0 22uF 10 16V LE C195 1 127 715 11 CERAMIC CHIP 0 22uF 10 16V LE C197 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V 59 HCD GTR33 GTR55 GTR77 60 DMB19 Ref No Part No Description C198 1 165 908 1411 CERAMIC CHIP 1uF 10 C199 1 162 968 11 CERAMIC CHIP 0 0047uF 10 C203 1 162 970 11 CERAMIC CHIP 0 01uF 10 C205 1 164 230 11 CERAMIC CHIP
78. CERAMIC CHIP 330PF 1096 GTR55 GTR77 C531 1 162 970 11 CERAMIC CHIP 0 01uF 1096 5 1 10W C532 1 162 970 11 CERAMIC CHIP 0 01uF 1096 GTR33 C533 1 162 966 11 CERAMIC CHIP 0 0022uF 10 5 1 10W 596 1 10W C534 1 162 966 11 CERAMIC CHIP 0 0022uF 10 C535 1 162 966 11 CERAMIC CHIP 0 0022uF 10 5 1 10W C536 1 162 966 11 CERAMIC CHIP 0 0022uF 10 GTR33 C537 1 162 966 11 CERAMIC CHIP 0 0022uF 10 5 1 10W C538 1 162 970 11 CERAMIC CHIP 0 01uF 1096 GTR55 GTR77 5 1 10W C539 1 115 156 11 CERAMIC CHIP 1uF 596 1 10W C540 1 130 479 91 MYLAR 0 0047uF 5 5 1 10W C542 1 126 796 11 ELECT 22uF 20 C543 1 162 964 11 CERAMIC CHIP 0 001uF 10 C545 1 100 597 91 CERAMIC CHIP 0 1uF 10 5 1 10W GTR55 GTR77 C546 1 100 597 91 CERAMIC CHIP 0 1uF 10 5 1 10W C548 1 162 964 11 CERAMIC CHIP 0 001uF 10 GTR33 C549 1 164 156 11 CERAMIC CHIP 0 1uF 5 1 10W 596 1 10W lt CONNECTOR gt 5 1 2W CN501 1 564 710 11 CONNECTOR SMALL TYPE 8P 596 1 2W CN502 1 784 731 11 CONNECTOR FFC 9P 596 1 2W IC C501 8 759 100 96 uPC4558G2 1C502 8 759 100 96 IC uPC4558G2 lt JUMPER RESISTOR gt JR501 1 216 864 11 SHORT CHIP 0 JR502 1 216 864 11 SHORT CHIP 0 JR503 1 216 864 11 SHORT CHIP 0 JR504 1 216 295 91 SHORT CHIP 0 JR505 1 216 295 91 SHORT CHIP 0 JR506 1 216 296 11 SHORT CHIP 0 JR507 1 216 296 11 SHORT CHIP 0 20 10V JR508 1 216 296 11 SHORT CHIP 0 20 10V JR509 1 216 296 11 SHORT CHIP 0 10 50V JR510 1 216 295 91 SHORT CHIP 0 10 50V 10 2
79. CHIP A 12800 6 600 674 01 STK416 130 E GTR77 R838 1 216 844 11 METAL CHIP A 12800 6 600 675 01 IC STK416 120 E GTR55 A 12800 6 712 281 01 IC STK433 320 E GTR33 R839 1 216 843 11 METAL CHIP lt JACK gt R839 1 216 844 11 METAL CHIP JK800 1 820 067 21 TERMINAL BOARD SPEAKER FRONT SPEAKER R842 1 215 871 11 METAL OXIDE JK801 1 820 067 21 TERMINAL BOARD SPEAKER SATELLITE SPEAKER GTR77 R843 1 215 871 11 METAL OXIDE lt JUMPER RESISTOR gt R848 1 216 827 11 METAL CHIP JR810 1 216 296 11 SHORT CHIP 0 R849 1 216 838 11 METAL CHIP JR811 1 216 296 11 SHORT CHIP 0 R850 1 216 829 11 METAL CHIP R851 1 216 833 11 METAL CHIP lt TRANSISTOR gt R852 1 216 817 11 METAL CHIP Q800 6 551 268 01 TRANSISTOR 28C5625 R852 1 216 864 11 SHORT CHIP Q801 6 551 268 01 TRANSISTOR 28C5625 Q802 6 551 268 01 TRANSISTOR 28C5625 R853 1 216 833 11 METAL CHIP Q803 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF Q806 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF R854 1 216 841 11 METAL CHIP R855 1 216 845 11 METAL CHIP Q807 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF R856 1 216 841 11 METAL CHIP Q808 8 729 620 07 TRANSISTOR 2SC3052bF T1 LEF R857 1 216 837 11 METAL CHIP Q809 6 551 696 01 TRANSISTOR ISA1235AC1TP 1EF Q811 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF R860 1 216 835 11 METAL CHIP lt RESISTOR gt R860 1 216 836 11 METAL CHIP R806 1 216 845 11 METAL CHIP 100K 5 1 10W A R861 1 217 637 55 FUSIBLE GTR55 GTR77 A R862 1 250 336 11 FUSIBLE R807 1 216 845 11
80. Control Switch H fan on Dynamic LED drive signal output to the Meter Pointer LED and Meter Backlight LED 39 METER LED O H LED on Only for HCD GTR33 model Meter pointer LED Control pin H LED on Only for HCD GTR55 and HCD GTR77 model 40 NO USE Unused 41 TC REC MUTE O TAPE muting control H muting on Only for African model 42 MTK PWR CTL O Power Control pin for MTK DMB board 43 AD SUPPLY SWITCH O AD Power Control pin 44 ST CLK O PLL serial data transfer clock signal output to the tuner unit 45 MTK OE O MTK Output enable control pin 46 NO USE Unused 47 MTK HUB RST Hub Board reset pin 48 MTK RESET DMB Board reset pin 49 TC 9 SW O TCM power supply control signal output H power on Only for African model 50 PROTECT Speaker protect detection signal input from speaker protect circuit H protector on 51 STK MUTE O Power amplifier on off control signal output H amplifier on 52 SW SPK RELAY O Relay drive signal output for the subwoofer H relay on 53 FR SPK RELAY O Relay drive signal output for the front speakers H relay on 47 HCD GTR33 GTR55 GTR77 Pin Name Description STBY RELAY Main power on off control signal output H power on NO USE Unused NO USE Unused MTK VBUS DET Hub Power V DET Control Port LINE MUTE Line muting on off control signal L muting on R2A15216FP CLK Serial data transfer clock signal out
81. D1101 6 502 469 01 DI SLI 325URT31WR JR1028 1 216 296 11 SHORT CHIP 0 01102 6 501 752 01 DIODE MAZ8082GMLSO JR1029 1 216 296 11 SHORT CHIP 0 01104 8 719 060 27 DIODE SLR 325MCT31 JR1030 1 216 296 11 SHORT CHIP 0 D1105 6 503 224 01 DI 1L0351V22FO0MITO1 D1106 6 503 224 01 DI 1L0351V22FOMIT01 JR1031 1 216 296 11 SHORT CHIP 0 JR1032 1 216 296 11 SHORT CHIP 0 D1107 6 503 224 01 DI 1L0351V22FOMIT01 JR1033 1 216 296 11 SHORT CHIP 0 01108 6 503 224 01 DI 1L0351V22FOMIT01 JR1034 1 216 296 11 SHORT CHIP 0 01109 6 503 224 01 DI 1L0351V22FO0MITO1 481035 1 216 864 11 SHORT CHIP 0 01110 6 503 224 01 DI 1L0351V22F0MITO1 JR1036 1 216 864 11 SHORT CHIP 0 lt FLUORESCENT INDICATOR TUBE gt lt TRANSISTOR gt FL1100 1 483 077 11 VACUUM FLUORESCENT DISPLAYS 01118 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF IC 01119 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF 01120 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF 1C1100 6 600 768 01 4823 0350 01121 8 729 620 07 TRANSISTOR 28C3052EF T1 LEF 1 1101 6 713 680 01 PT6324 Q 01122 8 729 620 07 TRANSISTOR 2SC3052EF T1 LEF lt JUMPER RESISTOR gt lt RESISTOR gt JR1001 1 216 295 91 SHORT CHIP 0 R1100 1 216 819 11 METAL CHIP 680 596 1 10W JR1002 1 216 864 11 SHORT CHIP 0 R1101 1 216 821 11 METAL CHIP 1K 5 1 10W JR1003 1 216 295 91 SHORT CHIP 0 R1102 1 216 823 11 METAL CHIP 1 5K 596 1 10W JR1004 1 216 296 11 SHORT CHIP 0 R1103 1 216 823 11 METAL CHIP 1 5K 596 1 10W JR1005 1 216 296 11 SHORT CHIP 0 R1104 1
82. D803 MA2J1110GLS0 GTR33 33k JK800 Q801 GTR55 77 12k 2SC5625 OVER LOAD R DETECT FRONT 0802 SPEAKER 255625 a7 OVERLOAD 3 L DETECT 8 Ee m GTR33 68k a G DETECT GTR55 77 82k 0807 RB55 MA2J1110GLSO 100k 806 809 811 Q807 PROTECT DETECT 28C3052EF T1 LEF 1 0 A RB54 10k R846 47k 0 35 8 JL899 2 0809 RAGE 860 R836 ISA1235AC1TP 1EF GTR33 470 R849 ou R836 GTRA3 18k R860 TH802 GTRSSITT 0 27k EN GTR55 77 15k 8 8 289 kl R853 56 0802 uu MC2836 T112 1 106 JL855 aus sug ons JL887 JL890 47k 0806 Sr 28C3052EF TI LEF 9 BO 4 CN801 811 13 827 C826 R863 2SC3052 F T1 LEF 32 ik gt s SW GND C827 C826 GTR33 47 63V GTR55 77 47 100V 4 SW OUT Ed JL898 SPK RELAY HP L POWER GND MAIN BOARD 3 3 CN479 Page 27 HP R R829 GTR33 560 GTR55 77 470 R848 3 3k 10 UNREG 16V R827 RB28 GTR33 55 1 2k GTR77 1 8k R827 R828 PROTECT STK MUTE R823 1 5k JL837 LAN PREGND R821 1 5k JL874 RAN R822 1k SW IN C812 CHASSIS HCD GTR33 GTR55 GTR77 31 31 HCD GTR33 GTR55 GTR77 6 17 PRINTED WIRING BOARD DISPLAY Board DISPLAY BOARD z OPEN CLOSE QOODOGOOOQO USB BOARD NO1000 Page 34 J 1 DISC
83. E2 7g 1000p C54 2200p 1000p TO TAPE CEP MECHANISM TP517 fej Reh C542 516 iru A TP515 Cane 509 yy 270 sl 1 TP514 C545 104 FS 220 VREF TP513 PB Lch A GND 1 2 3 4 MAIN 5 AB Um i 1 8 9 R524 WA 33k 6530 330p 13 REC Rch ll 2 CN450 26 4 R522 yy A 4 508 TP STATE 1501 BASCOL 7000 6 1 1C502 OPAMP 10502 NIMABSBM TE csi ik Testa E 520 5 330k 2 4 RS519 qy 47k i 6523 b 0502 1 m 529 330 250198 523 yyy 3 34 T pee 36 36 HCD GTR33 GTR55 GTR77 6 23 PRINTED WIRING BOARD TRANS Board See page 19 for Circuit Boards Location I d Uses unleaded solder POWER BOARD A STR CN804 a os L 30 Qmm MAIN BOARD NO468 Page 24 VOLTAGE SELECTOR 1 HCD GTR33 GTR55 GTR77 37 37 HCD GTR33 GTR55
84. EGVCC Pvcc1 E 01 REGVCC D 86 DO1 85 DO2 FIN GND RES2 7 REGCTL 8 REGVCC REGVCC IN3 9 IN3 0 OUT3 D IN 4 IN4 2 ouT4 CTL REV MUTE123 49 FIN GND SGND 2 MUTE 123 ps 5 TSD_M PVCC2 3 005 5 34 DO2 33 PGND1 G REGO 31 REGO2 FIN GND 80 DO3 29 DO3 28 DO4 27 DO4 26 PGND2 25 DO5 41 HCD GTR33 GTR55 GTR77 407 R2A15216FP MAIN Board 2 3 cm u 55 2 9 zo 06 c 06 i St 225 55 95 P 222 252 50 60 i 4 INDR 1 6 INPUT REFERENCE INDL INER 2 SELECTOR INEL INFR 3 R CH INFL GAMER 4 o gt 39 GAMEL INGAINOUTR 5 INGAINOUTL RECAR 6 0o o 37 RECAL RECBR 7 36 RECBL SA
85. ETAL CHIP 33K 0 5 1 10W RB106 1 234 400 21 CONDUCTOR NETWORK 1005X4 R234 1 216 833 11 METAL CHIP 10K 596 1 10W RB107 1 234 400 2231 CONDUCTOR NETWORK 1005X4 R246 1 216 829 11 METAL CHIP 4 7K 5 1 10W RB108 1 234 400 21 CONDUCTOR NETWORK 1005X4 RB111 1 234 400 21 CONDUCTOR NETWORK 1005X4 R247 1 216 821 11 METAL CHIP 1K 596 1 10W R256 1 216 833 11 METAL CHIP 10K 5 1 10W RB112 1 234 400 21 CONDUCTOR NETWORK 1005X4 R521 1 216 833 11 METAL CHIP 10K 596 1 10W RB113 1 234 400 21 CONDUCTOR NETWORK 1005X4 R605 1 216 295 91 SHORT CHIP 0 RB114 1 234 400 21 CONDUCTOR NETWORK 1005 4 R606 1 216 295 91 SHORT CHIP 0 RB115 1 234 400 21 CONDUCTOR NETWORK 1005X4 R608 1 216 295 91 SHORT CHIP 0 lt VIBRATOR gt R630 1 216 295 91 SHORT CHIP 0 R1101 1 218 841 11 METAL CHIP 560 0 5 1 10W X101 1 814 103 21 VIBRATOR CRYSTAL 27 2 R1114 1 500 903 21 FERRITE SMD A 1750 170 A HUB BOARD COMPLETE R1121 1 216 864 11 SHORT CHIP 0 R1123 1 216 864 11 SHORT CHIP 0 R1129 1 216 845 11 METAL CHIP 100K 596 1 10W lt CAPACITOR gt R1150 1 216 827 11 METAL CHIP 3 3K 5 1 10W R1151 1 216 827 11 METAL CHIP 3 3K 5 1 10W C1500 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V C1501 1 165 989 11 CERAMIC CHIP 10uF 10 6 3V R1152 1 216 827 11 METAL CHIP 3 3K 5 1 10W C1502 1 100 597 91 CERAMIC CHIP 0 1uF 10 25V R1168 1 218 835 11 METAL CHIP 330 0 5 1 10W C1503 1 162 915 11 CERAMIC CHIP 0 5PF 50V R1177 1 216 864 11 SHORT CHIP 0 C1504 1 162
86. ETG F 680 1k 1 5k 1 5k 2 2k 3 3k 4 7k 6 8k 10k 3 306 AM AM w Av w AM n n E E V 1103 7o d 9 d 9 7o a 9 d d 9 1 9 d 9 2 VOL r si TP0032 BOARD peno 2 TP0033 51112 31113 51114 51115 51116 51118 51119 588 NO1103 DET SWITCH H 388 Page 35 va 8 lt lt lt 55 pepa TUNER TAPER age NOE S TUNING TUNING BAND G CN1102 4P TP0057 1150 SW USB LED 01105 1110 0 1 0058 1L0351V22FOMITO1 LED SELB STREAM USB 4 TPO059 LED SELA BOARD 0060 R1209 C1151 NO1000 T um ba A R1210 C1152 Page 95 D1104 100 100 SLR 325MCT31 01110 D1109 D1108 D1107 D1106 D1105 FL_DATA SUBWOOFER w H R1211 C1153 FL CS 100 100p ANY I R1173 R1174 R1195 R1196 R1198 R1199 1k 680 680 680 680 U 5 5 k E E g g 0075 R1207 5 u 604 10k 6 0 2 1 lt 2 19 gt ye 27 01121 28C3052EF T1 LEF 28C3052EF T1 LEF Q1118 01119 01120 LED DRIVE LED DRIVE 2SC3052EF T1 LEF 2SC3052EF T1 LEF 2SC3052EF T1 LEF J LED DRIVE LED DRIVE LED DRIVE HCD GTR33 GTR55 GTR77 33 33 HCD GTR33 GTR55 GTR77 6 19 PRINTED WIRING BOARDS MIC USB AND VOL Board See page 19 for Circuit Boards Location Uses unleaded solder s VOL BOARD USB BOARD DISPLAY BOARD CN1103 MUS DISPLAY BOARD CN1102 Page 32 Page 28
87. GTR55 GTR77 SECTION 2 DISASSEMBLY This set can be disassembled in the order shown below 2 1 DISASSEMBLY FLOW SET 2 2 CASE SIDE L R Page 5 TT 2 3 TOP CASE Page 6 2 5 FRONT PANEL BLOCK HUB BOARD DMB19 BOARD Page 7 2 6 DC FAN M101 BACK PANEL Page 6 2 4 TAPE MECHANISM DECK FOR AFRICAN MODEL ONLY i Page 7 2 7 MAIN BOARD 2 9 CHASSIS SECTION Page 8 Page 9 2 8 POWER AMP BOARD Page 8 2 10 CD MECHANISM BLOCK CDM88BL DVBU101 Page 9 2 11 OPTICAL PICK UP BLOCK KHM 313CAB 2 12 BELT DLM3A Page 10 Page 10 Note Follow the disassembly procedure in the numerical order given 2 2 CASE SIDE L R three screws case 3 TP2 Q case side L ee SS O three screws BVTP3 x 8 Tape deck section For African Model only O three screws BVTP3 x 8 case side R s O three screws case 3 TP2 HCD GTR33 GTR55 GTR77 2 3 TOP CASE Tape deck section For African Model only Lift up the back side of top case two claws one screw BVTP3 x 8 wire flat type 9 co Xx CN450 ser 2 4 TAPE MECHANISM DECK For African model only two screws BVTP2 6 NG 8 bracket deck
88. HCD GTRO3IGTROSIG TRIT SERVICE MANUAL Ver 1 0 2010 03 HCD GTR33 is the amplifier USB CD player tuner and tape deck only E4 model section in MHC GTR33 lt HCD GTR55 is the amplifier USB CD player tuner and tape deck only E4 model section in MHC GTR55 HCD GTR77 is the amplifier USB CD player tuner and tape deck only E4 model section in MHC GTR77 WALKMAN and WALKMAN logo are registered trademarks of Sony Corporation MICROVAULT is a trademark of Sony Corporation MPEG Layer 3 audio coding technology and patents licensed from Fraunhofer IIS and Thomson Windows Media is a registered trademark of Microsoft Corporation in the United States and or other countries Memory Stick is a trademark of Sony Corporation Amplifier section MHC GTR77 The following are measured at Mexican model AC 127 V 60 Hz Other models AC 120 V 220 V 240 V 50 60 Hz Front Satellite Speaker Power Output rated 120 W 120 W at 6 Q 1 kHz 1 THD Front Speaker RMS output power reference 225 W 225 W per channel at 8 1 kHz Satellite Speaker MS output power reference 00 W 100 W per channel at 24 Q kHz Subwoofer MS output power reference 30 W 130 W 12 Q 100 Hz MHC GTR55 The following are measured at Mexican model AC 127 V 60 Hz Other models AC 120 V 220 V 240 V 50 60 Hz Front Speaker Power Output rated 110 W 110 W at 6 1 kHz 1 THD RMS output power refe
89. HIP 22PF 5 C1516 1 162 919 11 CERAMIC CHIP 22PF 5 C4602 1 164 360 11 CERAMIC CHIP 0 1uF C4603 1 164 360 11 CERAMIC CHIP 0 1uF C4606 1 164 360 11 CERAMIC CHIP 0 1uF C4608 1 124 779 00 ELECT CHIP 10uF 20 C4622 1 162 927 1411 CERAMIC CHIP 100 5 C4623 1 162 927 1411 CERAMIC CHIP 100 5 C4626 1 162 970 11 CERAMIC CHIP 0 01uF 10 lt CONNECTOR gt CN101 1 815 763 32 CONNECTOR FFC FPC 24 CN105 1 770 470 21 CONNECTOR PC BOARD 6P CN201 1 770 161 21 CONNECTOR PC BOARD 6P CN601 1 778 795 21 CONNECTOR PC BOARD 9P CN1105 1 750 005 11 CONNECTOR PC BOARD 4P CN1106 1 784 861 51 CONNECTOR FFC LIF NON ZIF 9P CN4602 1 784 859 51 CONNECTOR FFC LIF NON ZIF 7P Remark Ref Part No Description Remark 10V lt DIODE gt 50V 0001 6 500 848 01 DIODE 2840 112 1 25V 0002 6 500 848 01 DIODE 2840 112 1 50V 0003 6 500 848 01 DIODE 2840 112 1 50V 0004 6 500 848 01 DIODE 2840 112 1 25V 0005 6 500 848 01 DIODE 2840 112 1 16V lt EARTH TERMINAL gt 25V 16V ET001 1 780 482 11 EARTH TERMINAL 25V ET002 1 780 482 11 EARTH TERMINAL 25V ETO03 1 780 482 11 EARTH TERMINAL 50V ET004 1 780 482 11 EARTH TERMINAL 25V lt FERRITE BEAD gt 25V 16V FB108 1 469 324 21 FERRITE EMI SMD 2012 10V FB603 1 469 324 21 FERRITE EMI SMD 2012 25V FB607 1 469 324 21 FERRITE SMD 2012 F
90. HONES lt JUMPER RESISTOR gt JR701 1 216 864 11 SHORT CHIP 0 JR702 1 216 864 11 SHORT CHIP 0 JR703 1 216 296 11 SHORT CHIP 0 JR704 1 216 296 11 SHORT CHIP 0 JR705 1 216 296 11 SHORT CHIP 0 JR706 1 216 296 11 SHORT CHIP 0 JR707 1 216 295 91 SHORT CHIP 0 JR708 1 216 864 11 SHORT CHIP 0 JR709 1 216 864 11 SHORT CHIP 0 lt RESISTOR gt R700 1 216 821 11 METAL CHIP 1K 596 R701 1 216 845 11 METAL CHIP 100K 596 R702 1 216 833 11 METAL CHIP 10K 596 R704 1 216 829 11 METAL CHIP 4 7K 5 R705 1 216 829 11 METAL CHIP 4 7K 5 68 Remark Ref No Part No Description Remark R706 1 216 823 11 METAL CHIP 1 5K 5 1 10W R711 1 216 833 11 METAL CHIP 10K 596 1 10W R712 1 216 836 11 METAL CHIP 18K 596 1 10W R714 1 216 849 11 METAL CHIP 220K 596 1 10 R715 1 216 809 11 METAL CHIP 100 596 1 10W R716 1 216 845 11 METAL CHIP 100K 596 1 10W R720 1 216 845 11 METAL CHIP 100K 596 1 10W R721 1 216 836 11 METAL CHIP 18K 596 1 10W R722 1 216 833 11 METAL CHIP 10K 596 1 10W R723 1 216 836 11 METAL CHIP 18K 596 1 10W 25V 25V R724 1 216 841 11 METAL CHIP 47K 5 1 10W 50V R725 1 216 833 11 METAL CHIP 10K 596 1 10 50V 50V VARIABLE RESISTOR 50V RV700 1 227 452 1411 RES VAR CARBON 50K MIC LEVEL 6 3V 50V POWER BOARD 50V 7 685 647 79 SCREW BVTP 3X10 IT 3 50V GTR55 GTR77 50V 25V lt CAPACITOR gt 50V C801 1 130 777 00 MYLAR 0 1uF 5 100V 50V C802 1 130 777 00 MYLAR 0 1uF
91. MHz Deviation 75 kHz Modulation 1 kHz ANT input 35 dBu EMF Note Use 75 ohm coaxial cable to connect signal generator and the set You cannot use video cable for checking Use signal generator whose output impedance is 75 ohm 3 Set to FM tuner function and tune A B and C signals 4 Confirm TUNED is lit on the display for B and C signals When the selected station signal is received in good condition TUNED is displayed DECK SECTION OdB 0 775V For African model only 1 Demagnetize the record playback head with a head demagne tizer 2 Do not use a magnetized screwdriver for the adjustments TEST TAPE Tee Sum P 4 A063 6 3 kHz 10 dB Azimuth Adjustment RECORD PLAYBACK HEAD AZIMUTH ADJUSTMENT Procedure 1 Mode Playback test tape MIC board P 4 A063 PHONES jack 6 3 kHz 10 dB J702 level meter SE 2 Tum 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 within 1dB Screw A Screw position L CH R CH position peak 14 3 Mode Playback Be Uns MIC board 6 3 kHz 10 dB PHONES jack oscilloscope J V H set 77 waveform of oscilloscope 2 0 O 9 C phase 45 90 135 180 good wrong 4 After the adjustments apply suitable locking c
92. OR USB A REC PLAY B 104 1 836 973 11 WIRE FLAT TYPE 7 CORE CN1001 1 819 866 11 CONNECTOR USB A PLAY 105 1 828 975 11 WIRE FLAT TYPE 13 CORE 155 1 838 059 11 FLEXIBLE FLAT CABLE 23 CORE lt DIODE gt 156 1 828 964 11 WIRE FLAT TYPE 11 CORE GTR55 GTR77 D1000 6 502 795 01 DI 1L0351B12COMXT02 251 1 828 952 11 WIRE FLAT TYPE 9 CORE D1002 6 503 224 01 DI 1L0351V22FOMIT01 252 1 457 369 12 CORE FERRITE D1003 6 502 795 01 DI 1L0351B12COMXT02 255 1 693 778 31 TUNER FM AM D1004 6 501 579 01 DIODE 2837 A 257 1 777 071 83 CORD POWER 22 E51 E4 D1005 6 501 579 01 DIODE MC2837 A 257 1 837 312 11 CORD POWER SUPPLY AR D1006 6 501 579 01 DIODE MC2837 A 257 1 837 344 11 CORD POWER SUPPLY MX D1007 6 501 579 01 DIODE MC2837 A 258 1 569 008 2141 ADAPTOR CONVERSION E2 E51 E4 D1008 6 501 579 01 DIODE MC2837 401 1 840 387 31 MECHANICAL CD D1009 6 501 579 01 DIODE MC2837 A 405 8 820 322 04 DEVICE OPTICAL KHM 313CAB C2NP D1011 6 501 743 01 DIODE MAZ8068GMLSO Including sled motor spindle motor 01013 6 501 743 01 DIODE MAZ8068GMLSO 407 1 828 773 51 WIRE FLAT 24 CORE 01015 6 501 743 01 DIODE MAZ8068GMLSO M101 1 787 344 21 FAN DC D1017 6 501 743 01 DIODE MAZ8068GMLSO A PT901 1 445 827 11 POWER TRANSFORMER MAIN GTR33 MX D1018 6 501 743 01 DIODE MAZ8068GMLSO A PT901 1 445 828 11 POWER TRANSFORMER MAIN GTR33 E4 D1019 6 501 743 01 DIODE MAZ8068GMLSO N PT901 1 445 829 11 POWER TRANSFORMER MAIN GTR33
93. P 20 50V C438 1 162 923 11 CERAMIC CHIP 20 10V C439 1 162 923 11 CERAMIC CHIP 20 50V C440 1 162 923 11 CERAMIC CHIP 10 16V C464 1 100 597 91 CERAMIC CHIP 20 35V C483 1 162 964 11 CERAMIC CHIP 5 50V C496 1 100 597 91 CERAMIC CHIP 5 50V C498 1 126 964 11 ELECT 20 50V C499 1 100 597 91 CERAMIC CHIP 20 16V C500 1 126 964 11 ELECT 20 50V C550 1 162 919 11 CERAMIC CHIP 10 50V C552 1 162 919 11 CERAMIC CHIP 10 50V C553 1 162 919 11 CERAMIC CHIP 10 50V C554 1 162 919 11 CERAMIC CHIP 16V C555 1 162 919 11 CERAMIC CHIP 2095 35V C556 1 162 919 11 CERAMIC CHIP 5 50V C602 1 126 944 11 ELECT 5 50V C604 1 136 497 81 FILM 20 50V C605 1 136 497 81 FILM 0 001uF 10uF 0 1uF 8PF 100uF 0 001uF 470uF 10uF 1uF 0 082uF 0 47uF 0 82uF 1uF 1uF 680PF 0 1uF 0 056uF 0 068uF 0 056uF 0 068uF 0 18uF 0 1uF 18PF 27PF 0 1uF 3300uF 0 047uF 0 047uF 0 047uF 0 047uF 0 047uF 0 047uF 0 047uF 470PF 470PF 47PF 47PF 47PF 47PF 47PF 0 1uF 0 001uF 0 1uF 10uF 0 1uF 10uF 22PF 22PF 22PF 22PF 22PF 22PF 3300uF 0 1uF 0 1uF MAIN Remark 10 50V 20 50V 10 50V 0 5PF 50V 20 10V 10 50V 20 16V 20 50V 20 50V 5 50V 5 50V GTR55 5 50V GTR33 5 50V GTR77 16V 10 50V 10 25V 5 50V GTR77 5 50V GTR33 GTR55 5 50V GTR33 5 50V GTR55 GTR77 5 50V 10 50V 5 50V 5 50V 10 25V 20 6 3V 10 16V 10 16V 10 16V 10 16V 10 16V 10 16V 10
94. P3 x 8 I e two screws BVTT3 x 6 QD wire flat type 9 core o ME l 0 CN220 BVTP3 x 8 one screw BVTP3 x 8 two screws BVTP3 x 8 HCD GTR33 GTR55 GTR77 2 7 MAIN BOARD CN907 11P 2 MAIN board CN479 13P two screws BVTP3 x 8 2 8 POWER BOARD QD heat sink CN908 7P for HCD GTR55 GTR77 only one screw one screw LU x 8 Q two screws CN909 SP BVTP3 x 8 i BVTP3 x 10 for HCD GTR33 only Q one screw BVTP3 x 8 24 clamp two screws transistor one screw BVTP3 x 8 Q two screws BVTP3 x 8 QD bracket HS Support HCD GTR33 GTR55 GTR77 2 9 CHASSIS SECTION two screws BVTP3 x 8 two screws BVTP3 x 8 Q chassis block 2 10 CD MECHANISM BLOCK CDM88BL DVBU101 two screws O cover dust CDM88 A top BVTP3 x 10 cushion DVD gt CD mechanism block CDM88BL DVBU101 O one screw BVTP3 x 10 O three sheets CDM O bracket MTK one screw BVTP3 x 8 Q wire flat type 13 core MOTOR board m cover dust CDM88 A BTM cover shutter sheets CDM HCD GTR33 GTR55 GTR77 2 11 OPTICAL PICK UP BLOCK KHM 313CAB two insulator screws two insulators 2 12 BELT DLM3A position of belt 10 CD mechanism block 4 four screws lt
95. PLUG CONNECTOR CN691 1 779 277 11 CONNECTOR FFC LIF NON ZIF 9P 48103 1 216 864 11 SHORT CHIP 0 CN692 1 779 544 21 CONNECTOR FFC LIF NON ZIF 7P JR104 1 216 864 11 SHORT CHIP 0 JR401 1 216 296 11 SHORT CHIP 0 lt DIODE gt JR402 1 216 296 11 SHORT CHIP 0 JR403 1 216 864 11 SHORT CHIP 0 D116 6 500 848 01 DIODE MC2840 T112 1 D201 6 500 848 01 DIODE MC2840 T112 1 JR404 1 216 296 11 SHORT CHIP 0 D202 6 501 817 01 DIODE MA2J1110GLSO JR405 1 216 296 11 SHORT CHIP 0 D211 6 501 722 01 DIODE MAZ8043GMLSO JR406 1 216 864 11 SHORT CHIP 0 D212 6 501 817 01 DIODE MA2J1110GLSO 48407 1 216 864 11 SHORT CHIP 0 JR408 1 216 296 11 SHORT CHIP 0 D213 6 500 334 01 DIODE MC2836 T112 1 D321 6 501 579 01 DIODE 2837 JR409 1 216 864 11 SHORT CHIP 0 D468 6 501 817 01 DIODE MA2J1110GLSO JR410 1 216 296 11 SHORT CHIP 0 D483 6 501 817 01 DIODE MA2J1110GLSO JR411 1 216 296 11 SHORT CHIP 0 D484 6 501 817 01 DIODE MA2J1110GLSO JR412 1 216 864 11 SHORT CHIP 0 JR413 1 216 296 11 SHORT CHIP 0 D500 6 500 522 21 DIODE 10EDB40 TB3 GTR55 GTR77 D501 6 501 817 01 DIODE MA2J1110GLSO 48414 1 216 296 11 SHORT CHIP 0 0502 6 500 522 2141 DIODE 10EDB40 TB3 GTR55 GTR77 JR415 1 216 864 11 SHORT CHIP 0 D601 6 502 994 01 DI D10XB60 JR416 1 216 296 11 SHORT CHIP 0 D610 6 500 522 21 DIODE 10EDB40 TB3 JR417 1 216 864 11 SHORT CHIP 0 JR418 1 216 296 11 SHORT CHIP 0 D611 6 500 522 21 DIODE 10EDB40 TB3 D612 6 500 522 21 DIODE 10EDB40 TB3 JR419 1 216 296 11 SHORT CHIP 0 D613 6
96. R282 1 216 845 11 METAL CHIP R283 1 218 867 11 METAL CHIP 5 1 10W R284 1 216 827 11 METAL CHIP 596 1 10W R285 1 216 841 11 METAL CHIP 596 1 10W R286 1 216 841 11 METAL CHIP 596 1 10W 596 1 10W R288 1 216 841 11 METAL CHIP R289 1 216 821 11 METAL CHIP 5 1 10W R291 1 218 867 11 METAL CHIP 596 1 10W R292 1 216 833 11 METAL CHIP 596 1 10W R300 1 216 817 11 METAL CHIP 596 1 10W 596 1 10W R301 1 216 817 11 METAL CHIP R302 1 216 825 11 METAL CHIP 596 1 10W R303 1 216 819 11 METAL CHIP GTR33 R304 1 216 841 11 METAL CHIP 596 1 10W R307 1 216 833 11 METAL CHIP GTR55 GTR77 5 1 10W R322 1 216 837 11 METAL CHIP 596 1 10W R323 1 216 837 11 METAL CHIP GTR33 R324 1 216 837 11 METAL CHIP 0 5 1 10W R325 1 216 837 11 METAL CHIP GTR55 GTR77 R326 1 216 837 11 METAL CHIP 596 1 10W R327 1 216 837 11 METAL CHIP 596 1 10W R328 1 216 837 11 METAL CHIP 596 1 10W R329 1 216 833 11 CHIP EXCEPT E4 R330 1 216 833 11 CHIP 0 5 1 10W R361 1 216 833 11 CHIP E4 5 1 10W R364 1 216 833 11 METAL CHIP EXCEPT E4 R365 1 216 833 11 METAL CHIP R380 1 216 809 11 METAL CHIP 0 5 1 10W R381 1 216 835 11 METAL CHIP E4 R390 1 216 809 11 METAL CHIP 596 1 10W 596 1 10W R391 1 216 833 11 METAL CHIP 596 1 10W R392 1 216 827 11 METAL CHIP 596 1 10W R392 1 218 867 11 METAL CHIP 596 1 10W 596 1 10W R392 1 216 864 11 SHORT CHIP GTR55 GTR77 R393 1 218 867 11 METAL CHIP 596 1 10W 596 1 10W 596 1 10W R393 1 216 841 11 METAL CHIP 596 1 10W R
97. R329 1 1429 1029 3 5 32 52 1424 94 A 29 IIC CLK E Sw SPK RELAY 52 k I SWIUSBLED 13 R330 ja 10k ka ban E 11425 91 w 0 30 ICDAA 5 wedge Z SIKMUTE 5 LEDvOL34 1M B 858 SER E er 142 se B up d c ES e 1427 87 P 3 WU 39 k 5 E E C 9 PE 9 5 E 2 E EE AD KEY1 16 11428 86 31 32 J 33 34 35 36 37 38 39 40 J 41 42 J 43 44 45 46 47 48 49 50 2 17 el T Wu a 85 S amp sjol Isjejsiejels 51414 els s s sls VOL 18 s ax i74 80 8 8 S 8 3 USBLEDCTRL 19 x 5 5 5 3 5 2 sss F AD_KEY2 20 a9 RE rasa R543 41432 el o m 100 10k 10k 1 LED GND 2 1466 SEA 2 T IET Ir ia JL434 i 2 18 8 sug 23 5 8 5 E a 31 32 33 5 I 34J 35 36 37 38 41 43 44 45 47 48 49 wa 57 39 69 Q212 12 20 KTA1271Y AT SWITCH e 050 93 44 i I 5 1235 1 SY 4 B SWITCH AH ur Me L cara R210 R211 zw 89 R300 680 R307 22k 10 871 4 10k GTR55 77 ee eee 0211 C660 894 Rl zu 2SC3052EF T1 LEF 278 R215 e 10 l 0301 454 4V REGULATOR 10k I 50V ISA1235AC1TP 1EF Em 0303 2 l B SWITCH 2SC3052EF T1 LEF K 47 Lu 2 0694 H0 14 R302 B SWITCH 04 KAI
98. R55 MX HCD GTR55 E4 HCD GTR77 E2 E51 HCD GTR77 AR HCD GTR77 MX HCD GTR77 E4 Part No 4 164 386 0 4 164 386 1 4 164 386 2 4 164 386 4 4 170 620 0 4 170 620 1 4 170 620 2 4 170 620 4 4 170 621 0 4 170 621 1 4 170 621 2 4 170 621 4 Abbreviation AR Argentina model E2 120V AC area in E model E4 African model E51 Chilean and Peruvian models MX Mexican model HCD GTR33 GTR55 GTR77 HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF Step 1 Work after removing the case side R and side L referring to 2 2 CASE SIDE L R on disassembly page 5 2 Work after removing the top case referring to 2 3 TOP CASE on disassembly page 6 state of opening the CD tray Q Turn a gear by a driver till a lever rises up to the position of the figure Try to push gear at the same time slowly pull Front panel away HOW TO DISTINGUISH TAPE MECHANISM DECK Two kinds of tape mechanism decks installed by this set exist Please do the repair exchange after confirming which tape mechanism deck set of the repair according to how to distinguish the figure below ool fape deck Tape Deck Name Tape Deck Part No Belt Part No 2 688 621 01 BELT R F CS 21SC 900TP 1 797 575 11 2 688 622 01 BELT MAIN Mold part CS 21SC 900TP HCD GTR33
99. RS DETECTOR 0807 808 501 GTR77 F SUBWOOFER 77 1 1 OVER LOAD DETECT Q802 JA Iq edes 1 JK500 GTR33 55 gt gt oro gt SUBWOOFER i SYSTEM CONTROLLER C401 3 4 17 17 FR SPK RELAY PROTECT amp AC CUT FAN ON OFF amp SW RELAY Ri DETECT Q501 AC DETECT 18 R ch is omitted due to same as L ch SIGNAL PATH gt AUDIO HCD GTR33 GTR55 GTR77 6 4 BLOCK DIAGRAM PANEL POWER SUPPLY Section PT901 MAIN POWER TRANSFORMER FLUORESCENT INDICATOR TUBE DRIVER SYSTEM CONTROLLER FOR 1 1101 10401 4 4 m FLUORESCENT SWITCH INDICATOR FL DRIVER DATA TUBE 32V um ae E 684 FL1100 OE FL DRIVER CLK 9 REGULATOR 5 FLUORESCENT FL DRIVER CS TC M 9V SW 49 Um E Q902 INDICATOR JEN 1 TUBE 5 LED SELA B SWITCH LED SELB Q300 303 F951 VH RECT F953 ONO VH 0800 ONO LED CTRL 69 AMP E rcp 01105 1107 SELA WS 86 LED VOL 1 2 SECTION lt GTRESITT i BE l 110 SEL B E l ba 81
100. SCREW BVTP 3X10 TYPE2 IT 3 not supplied back panel section 51 HCD GTR33 GTR55 GTR77 7 4 DISPLAY BOARD SECTION 153 not supplied DISPLAY board not supplied VOL board supplied with 1301 l Oy 1 1 1 front panel section Note If wire flat type is replaced install it after bending it in the same form as that before replacement Ref No Part No Description Remark 151 4 164 361 01 KNOB VOLUME GTR33 GTR55 151 4 164 361 11 VOLUME GTR77 152 4 164 363 01 KNOB JOG 153 3 087 053 01 2 6 3CR 154 A 1754 602 A METER DISPLAY ASSY GTR55 GTR77 154 1754 606 PANEL GVX1 ASSY DISPLAY GTR33 155 1 838 059 11 FLEXIBLE FLAT CABLE 23 CORE 156 1 828 964 11 WIRE FLAT TYPE 11 CORE GTR55 GTR77 157 X 2541 975 1 HOLDER JOG ASSY 1301 1 487 171 11 ROTARY ENCODER 52 7 5 FRONT PANEL SECTION Ref No PartNo Description Remark 201 2 895 507 01 KNOB MIC 202 X 2541 955 1 FRONT PANEL ASSY GVX COM EXCEPT E4 202 X 2546 463 1 FRONT PANEL ASSY GVX E4 E4 203 4 225 252 01 CUSHION FOOT 204 3 087 053 01 BVTP2 6 3CR 205 4 164 351 01 WINDOW FL 1 7 685 646 79 SCREW BVTP 3X8 IT 3 HCD GTR33 GTR55 GTR77 not supplied MIC board OJ not supplied not supplied USB board 53 HCD GTR33 GTR55 GTR77 7 6 BACK PANEL SECTION R
101. SISTOR Q300 6 551 696 01 TRANSISTOR Q301 6 551 696 01 TRANSISTOR Q302 8 729 620 07 TRANSISTOR Q303 8 729 620 07 TRANSISTOR Q402 8 729 620 07 TRANSISTOR Q430 8 729 620 07 TRANSISTOR Q431 8 729 620 07 TRANSISTOR Q452 8 729 620 07 TRANSISTOR Q500 8 729 620 07 TRANSISTOR Q501 8 729 620 07 TRANSISTOR Q502 8 729 620 07 TRANSISTOR Q503 8 729 620 07 TRANSISTOR HCD GTR33 GTR55 GTR77 Remark Ref Part No Description 0 Q620 8 729 620 07 TRANSISTOR 0 Q627 8 729 027 26 TRANSISTOR Q628 6 551 276 01 TRANSISTOR 0 0 Q640 8 729 024 43 TRANSISTOR 0 Q641 8 729 024 43 TRANSISTOR 0 Q643 8 729 047 62 TRANSISTOR 0 Q644 8 729 047 62 TRANSISTOR Q645 8 729 024 43 TRANSISTOR 0 0 Q646 8 729 024 43 TRANSISTOR 0 Q647 8 729 047 62 TRANSISTOR 0 Q648 8 729 047 62 TRANSISTOR 0 Q655 8 729 040 76 TRANSISTOR Q656 8 729 620 07 TRANSISTOR 0 0 Q657 6 551 696 01 TRANSISTOR 0 Q658 6 551 696 01 TRANSISTOR 0 Q670 8 729 027 23 TRANSISTOR 0 Q681 6 551 276 01 TRANSISTOR Q682 8 729 620 07 TRANSISTOR 0 0 Q683 8 729 620 07 TRANSISTOR 0 Q684 8 729 037 13 TRANSISTOR 0 Q696 8 729 032 94 TRANSISTOR 0 E4 Q697 8 729 620 07 TRANSISTOR Q698 8 729 032 94 TRANSISTOR 0 0 0 Q699 8 729 037 13 TRANSISTOR 0 0 lt RESISTOR gt 0 R110 1 216 845 11 METAL CHIP 0 R111 1 216 845 11 METAL CHIP 0 R112 1 216 817 11 METAL CHIP R113 1 216 824 11 METAL CHIP R116 1 216 809 11 METAL CHIP 4TuH R117 1 216 837 11 METAL CHIP 4TuH R118 1 216 838 11 METAL CHIP
102. SUPPLY SW 43 lit AC IN i 0231 _ 9213 REOT 1 HIN 0 c l L 4 VCC 3 3V J REGULATOR b D902 903 qa LED DRIVE 2904903 1 1 METER BL CTL EVER 3 3V Q230 AME PT902 SUB POWER VOLTAGE TRANSFORMER SELECTOR 901 AC DETECT LED LED SELA RESET 12 RESET SWITCH Page 17 E 907 Q210 214 215 RELAY LED SELB DRIVE 0903 AC CUT 00 PROTECT PROTECT DETECT Page 17 0606 STBY RELAY 54 HCD GTR33 GTR55 GTR77 OVERVOLTAGE 83 gt 18 18 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block For Printed Wiring Boards Note o Parts extracted from the component side Parts extracted from the conductor side A lnternalcomponent Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side Parts on the pattern face side seen Conductor Side from the pattern face are indicated Parts face side Parts on the parts face side seen from Component Side the parts face are indicated Caution Pattern face side Parts on the pattern face side seen SIDE B from the pattern face are indicated Parts face side Parts on the parts face side seen from SIDE A the parts face are indicated DMB19 board is multi layer printed board However th
103. TEM CONTROLLER IC401 2 4 16 Page 15 OU gt 29 VOLINL OUTL 26 1 SWOUT 23 D Page 17 SW OU BAND PASS FILTER Q115 VACS IN amp POWER ILLUMINATOR e XC OUT 11 16 Page 17 D630 BASSAGC 0128 H BASS AGC Q178 BASS AGC f Page 17 e R ch is omitted due to same as L ch e SIGNAL PATH gt AUDIO TUNER FM AM gt gt PLAY gt REC Abbreviation E4 African model X402 8MHz X401 32 768kHz 6 3 BLOCK DIAGRAM AMP Section Page 16 HP DET Say Page 16 PES Page 16 D Page 16 E p HCD GTR33 GTR55 GTR77 3 LINE AMP 1 10252 R CH LINE AMP 1 253 MUTING Q425 BUFFER Q431 LINE MUTE HCD GTR33 GTR55 GTR77 J702 i R CH PHONES JK800 E gt gt i FRONT SPEAKER ec gt gt gt oto ctos RY800 H STRIP SATELLITE SPEAKER OVERLOAD OVER LOAD DC 6 0 DETECT DETECT DETECT DRIVE 0800 0801 0803 806 0607 699 0807 PROTECT i PROTECT DETECT 1 0809 811 54 18 THERMAL
104. UT 33 491 545 R122 4 10k AUDIO REFIN 544 AUDIO DATA 41 INPUT SELECTOR R121 pyp 10k ELECTRICAL VOLUME BATA 45 ci __ vec R2AT5216FP AGCOUTR GND 19 2 MAIN BOARD 1 3 d Page 25 DPLUSURL OUTR DPLRISURR BB2R 47 165 20 470p TAPER BBIR sov 10 gt CD R VOLINR 47 E TONEOUTR k x 8 2338 x o 42 EK g 5 5 0177 FT 2SCSS2EF TI LEF BASS AGC 018 67833 45 0 12 GTR55 77 E 022 GTR33 y gm 033 GTRESITT RUT 620 67833 001 002 680 GTR55777 Dedo 5 MAZIMOGLSO em ium thos RIT 007 0 E 15k GTR55 77 C242 cue 40 50V aav DGND oct R270 4 Tk GTR33 5 6k GTR55 77 RST R220 4Tk GTR33 5 6k GTRS5 77 Vbus_Det RUT a 22k Wang C380 C382 C102 y 47 50V 0 068 GTR33 55 T 0 056 GTR77 C243 1 R282 a 100k i pil MIC SIGNAL PREAMP T T Nuwassav re2 47 MIC GND D16 PREP LANA p INPUT GND 4 NIMASSBV TEZ 100 GTRSSI77 4
105. W 1 10W lt RESISTOR gt 1 10W 1 10W R904 1 247 831 91 CARBON 1K 5 1 4W 1 10W R915 1 247 847 91 CARBON 4 7K 5 1 4W R952 1 249 429 11 CARBON 10K 5 1 4W 1 10W A R955 1 217 637 55 FUSIBLE 1 5 1 4W 1 10W EXCEPT GTR77 MX 1 10W R957 1 249 424 11 CARBON 3 9K 5 1 4W 1 10W 1 10W lt RELAY gt A RY901 1 755 334 11 RELAY AC POWER lt SWITCH gt A S901 1 786 055 31 SELECTOR VOLTAGE E2 E51 E4 ok ok ok ok ok obe ok ok ok ok ok obe ok obe ode ee i ok oboe ote ok ok ok obe ok oe oko ok ok ok USB BOARD 50V lt CAPACITOR gt 50V 63V C1002 1 165 989 11 CERAMIC CHIP 10uF 10 6 3V 50V C1003 1 126 176 11 ELECT 220uF 20 10V 50V C1004 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1005 1 165 989 11 CERAMIC CHIP 10uF 10 6 3V 16V C1006 1 126 176 11 ELECT 220uF 20 10V 50V C1007 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1008 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1009 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1010 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C1011 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V 71 HCD GTR33 GTR55 GTR77 USB VOL Ref No Part No Description Remark Ref No Part No Description Remark C1012 1 162 910 1 CERAMIC CHIP 5PF 0 25PF 50V MISCELLANEOUS C1013 1 162 910 11 CERAMIC CHIP 5PF 0 25PF 50V lt gt 59 1 797 575 11 DECK MECHANICAL E4 103 1 828 311 51 WIRE FLAT TYPE 9 CORE CN1000 1 819 866 11 CONNECT
106. ange with single When this part is damaged exchange the entire mounted board HCD GTR33 GTR55 GTR77 20 20 6 6 J HCD GTR33 GTR55 GTR77 SCHEMATIC DIAGRAM DMB19 Board 1 3 See page 39 for Waveforms 7 See page 40 for IC Block Diagrams See page 44 for IC Pin Function Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DMB19 BOARD 1 3 DVDD3 3V RF 3 3V DMB19 DVDD5V BOARD VREFO 2 3 REGO1 Page 22 ASDATAO ALRCK DMB1 9 BOARD ADIN 3 3 Page 23 R1281 100 R1282 0 R1283 0 CL1146 CL1142 CL1141 1 8V REGULATOR 10111 MM1661JHBE 0 6 Os Cont 8 C127 12107 TK11133CSCL G 3 3 2 5 0 y n 1 5 2 2 GND 3 noise vouT 4 NC NC 19 R1261 10k C126 10 R1262 10k CN101 24P 34 1 R1279 10k9 R1278 10k Vin Vo JL1101 JL1102 GND LO 1 Lo 650 2 Nc 3 4 5 Lo 780 6 VR 650 7 VR 780 8 Nc 9 VOE E G 10 vec 11 ve 12 GND 13 JL1105 JL1106 JL1107 JL1108 R1276 0 R1277 100 C124 1 C1504 220p JL1110 ILI JL1112 1113 111114 R1184 100 A MUTE4 MUTE123 DMB19 LIMITSW R133 0 BOARD DEVICE OPTICAL 12
107. ard ua f Va S 0 Rf Va ed dap Gu ad R Wi d d Qu We ded ib Re Rl qui Raf ad Mc us l 1 Ref PartNo Description Remark Ref No PartNo Description Remark 51 3 087 053 01 BVTP2 6 3CR E4 59 1 797 575 11 DECK MECHANICAL E4 52 3 701 748 00 CLAMP E4 60 4 170 774 01 SPRING CASS E4 53 4 124 215 01 CASE TOP EXCEPT E4 54 3 047 468 01 DAMPER E4 61 4 218 252 52 SCREW PTPWH M2 6 FLOATING E4 55 2 649 132 21 BUTTON CASS gt 44 gt gt MI 11 54 62 X 2546 412 1 TOP CASE ASSY GVX1S 3S 4S E4 FFC502 1 828 958 1411 WIRE FLAT TYPE 9 CORE E4 56 3 917 753 41 CUSHION SP E4 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 E4 57 2 688 621 01 BELT R F E4 2 7 685 850 04 SCREW BVTT 2X3 S E4 58 2 688 622 01 BELT MAIN E4 50 HCD GTR33 GTR55 GTR77 7 3 LOADING PANEL SECTION HUB BOARD SECTION DMB19 BOARD SECTION al gt DISPLAY board section CD mechanism section CDM88BL DVBU101 not supplied Description Remark DMB19 BOARD COMPLETE WIRE FLAT TYPE 9 CORE WIRE FLAT TYPE 7 CORE WIRE FLAT TYPE 13 CORE CUSHION SARANET HUB BOARD COMPLETE SCREW BVTP 3X8 IT 3 Ref Part No 101 4 164 371 11 PANEL LOADING 102 A 1745 142 A 103 1 828 311 51 104 1 836 973 11 105 1 828 975 11 106 3 031 441 11 107 A 1750 170 A 1 7 685 646 79 3 7 685 647 79
108. d except model and destination the date of the software creation appears When DISC 3 button is pressed again the display returns to the software version dis play When DISC 1 button is pressed while the date of the software creation is being displayed the date of the software creation is displayed in the same order of software version dis play 6 Press DISC 2 button the key check mode is activated 7 Inthe key check mode the fluorescent indicator tube displays KO VO Each time a button is pressed value increases However once a button has been pressed it is no longer taken into ac count V value increases in the manner of 0 1 2 3 if MASTER VOLUME knob is turned clockwise or 1t decreases in the manner of 0 9 8 7 if MASTER VOLUME knob is turned counterclockwise 8 When DISC SKIP EX CHANGE button is pressed after all LEDs and segments in fluorescent indicator tube light up al ternate segments in fluorescent indicator tube and LEDs would light up If you press DISC SKIP EX CHANGE button again another half of alternate segments in fluorescent indi cator tube and LEDs would light up Pressing DISC SKIP EX CHANGE button again would cause all segments in fluo rescent indicator tube and LEDs light up 9 To release from this mode press three buttons in the same manner as step 1 or disconnect the power cord COMMON TEST MODE This mode is used to check operations of the Amplifie
109. der joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 Caution The printed pattern copper foil may peel away if the heated tip is applied for too long so be careful Strong viscosity Unleaded solder is more viscous sticky less prone to flow than ordinary solder so use caution not to let solder bridges occur such as on IC pins etc Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder NOTE OF REPLACING THE 1C102 ON THE DMB19 BOARD IC102 on the DMB19 board cannot exchange with single When this part is damaged exchange the entire mounted board RELEASING THE DISC TRAY LOCK The disc tray lock function for the antitheft of an demonstration disc in the store is equipped Releasing Procedure 1 Press I O STANDBY button to turn the power on 2 Press the CD button to select CD function 3 While pressing the button press the amp OPEN CLOSE button for more 5 seconds 4 The message UNLOCKED is displayed and the disc tray is unlocked Note When LOCKED is displayed the slot lock is not released by turning power on off with the I STANDBY button MODEL IDENTIFICATION Back Panel Bi PART e yA Model HCD GTR33 E2 E51 HCD GTR33 AR HCD GTR33 MX HCD GTR33 E4 HCD GTR55 E2 E51 HCD GTR55 AR HCD GT
110. e patterns of intermediate layers have not been included in diagrams Indication of transistor These are omitted wd mH FEO These are omitted Abbreviation AR Argentina model E2 120V AC area in E model E4 African model E51 Chilean and Peruvian models MX Mexican model HCD GTR33 GTR55 GTR77 For Schematic Diagrams Note All capacitors are in uF unless otherwise noted p pF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in O and 1 4 W or less unless otherwise specified A Internal component Nonflammable resistor tw Fusible resistor e CI Panel designation Note The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified w B Line mmm B Line Voltages and waveforms are dc with respect to ground under no signal detuned conditions TC Board no mark TAPE PLAY TAPE REC Other Boards no mark TUNER FM AM CD PLAY lt lt gt gt TAPE PLAY TAPE REC lt gt USB PC Impossible to measure Voltages are taken with VOM Input impedance 10 MQ Voltage variations may be noted due to normal production tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal production tolerances Circled numbers refer to waveforms
111. ef No Description 251 1 828 952 11 WIRE FLAT TYPE 9 CORE 252 1 457 369 12 CORE FERRITE 253 3 655 653 11 BAND TAITON BINDING 254 4 966 267 12 BUSHING FBS001 CORD 255 1 693 778 31 TUNER FM AM 256 4 124 216 44 COVER FAN E2 E51 E4 256 4 124 216 55 COVER FAN MX AR A 257 1 777 071 83 POWER E2 E51 E4 257 1 837 312 11 CORD POWER SUPPLY AR 257 1 837 344 11 POWER SUPPLY 54 Description Remark ADAPTOR CONVERSION E2 E51 E4 SCREW BVTP 3X8 TYPE2 IT 3 SCREW BVTP 3X10 TYPE2 IT 3 SCREW BVTT 3X6 S not supplied Ref No No 258 1 569 008 21 M101 1 787 344 21 FAN DC 1 7 685 646 79 3 7 685 647 79 5 7 685 871 01 HCD GTR33 GTR55 GTR77 POWER board Remark MAIN BOARD COMPLETE GTR55 E4 MAIN BOARD COMPLETE GTR77 E4 SCREW BVTP 3X8 TYPE2 IT 3 SCREW BVTP 3X10 TYPE2 IT 3 7 7 MAIN BOARD SECTION not supplied chassis section Ref PartNo Description Remark Ref PartNo Description 301 3 905 609 31 SCREW TRANSISTOR 302 A 1754 384 A 302 A 1750 177 A MAIN BOARD COMPLETE 302 A 1754 390 A GTR33 AR E2 E51 MX 303 3 703 150 11 CLAMP 302 A 1750 180 A MAIN BOARD COMPLETE 1 7 685 646 79 GTR55 AR E2 E51 MX 3 7 685 647 79 302 A 1750 183 A MAIN BOARD COMPLETE GTR77 AR E2 E51 MX 302 A 1754 378 A MAIN BOARD COMPLETE GTR
112. elect CD function 3 Press Bl button OPEN CLOSE button and 1 d STAND BY button simultaneously The system turns off automati cally 4 After the STANDBY blinking display finishes a message MECHA LOCK is displayed on the fluorescent indicator tube and the CD ship mode is set 11 HCD GTR33 GTR55 GTR77 CD SHIP MODE WITHOUT MEMORY CLEAR This mode moves the optical pick up to the position durable to vibration Use this mode when returning the set to the customer after repair Procedure 1 Press I D STANDBY button to turn on the system 2 Select CD function 3 Press DISC SKIP EX CHANGE button and 1 0 STAND BY button simultaneously The system turns off automati cally 4 After the STANDBY blinking display finishes a message MECHA LOCK is displayed on the fluorescent indicator tube and the CD ship mode is set CD TRAY LOCK MODE This mode let you lock the disc tray When this mode is activated the disc tray will not open when OPEN CLOSE button or DISC SKIP EX CHANGE button is pressed The message LOCKED will be displayed on the fluorescent indicator tube This mode only applied when there is disc s on the tray Procedure 1 Press STANDBY button to turn on the system 2 Select CD function 3 Press button and OPEN CLOSE button simultaneously and hold down until LOCKED or UNLOCKED displayed on the fluorescent indicator tube around 5 seconds
113. hods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instru ments 2 battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indication is 0 75 V so analog meters must have an accurate low voltage scale The Simpson 250 and Sanwa SH 63Trd are examples of a passive VOM that is suitable Nearly all battery operated digital multimeters that have a 2 V AC range are suitable See Fig A To Exposed Metal Parts on Set AC voltmeter 1 0787 0 15 uF Earth Ground Fig A Using an AC voltmeter to check AC leakage CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radia tion exposure This appliance is classified as a CLASS 1 LASER product This marking is located on the rear exterior CLASS 1 LASER PRODUCT LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY 2 2 1 2 2 2 3 2 4 2
114. ideo Business Group Published by Sony EMCS Malaysia PG Tec Laser Diode Properties Emission Duration Continuous Laser Output Less than 44 6 uW This output is the value measurement at a distance of 200 mm from the objective lens surface on the Optical Pick up Block with 7 mm aperture Frequency response 20 Hz 20 kHz Signal to noise ratio More than 90 dB Dynamic range More than 88 dB Tape deck section For African model only Recording system 4 track 2 channel stereo Tuner section FM stereo FM AM superheterodyne tuner FM tuner section Tuning range North American models 87 5 MHz 108 0 MHz 100 kHz step Other models 87 5 MHz 108 0 MHz 50 kHz step Antenna FM lead antenna Antenna terminals 75 ohms unbalanced Intermediate frequency 10 7 MHz AM tuner section Tuning range Pan American and Oceanian models 530 kHz interval 531 kHz interval 1 710 kHz with 9 kHz tuning 1 710 kHz with 10 kHz tuning CS 21SC 900TP Other models 530 kHz 1 610 kHz with 10 kHz tuning interval 531 kHz 1 602 kHz with 9 kHz tuning interval Antenna AM loop antenna external antenna terminal Intermediate frequency 450 kHz General Power requirements Oceanian model AC 230 V 240 V 50 60 Hz Mexican model AC 127 V 60 Hz Argentina model AC 220 V 50 60 Hz Other models AC 120 V 220 V or 230 V 240 V 50 60 Hz Adjustable with voltage selector Power consumption MHC GTR77 260 W MHC GTR
115. ignal input from the system controller 28 SUSP IND LOCAL _ PWRINON_PEMO Not used 29 VDDA33 Power supply terminal 3 3V USBUP_DM USBUP_DP Two way audio serial data with the audio processor XTAL2 System clock 24 MHz output terminal XTAL1 CLKIN System clock 24 MHz input terminal VDD18PLL Power supply terminal 1 8V RBIAS Not used 46 VDD33PLL Power supply terminal 3 3V HCD GTR33 GTR55 GTR77 MAIN BOARD 1 3 1 401 R5F364AEDFA SYSTEM CONTROLLER Pin No Pin Name 1 0 Description 1 FL DRIVER CS O Serial data chip select signal to FL Driver PT6324 2 FL DRIVER CLK O Serial data clock signal to FL Driver PT6324 3 FL DRIVER DATA Serial data output signal to FL Driver PT6324 4 SIRCS Remote control signal input 5 CDM SD CDM protector detection input signal H protector on 6 M2 O Disc change and mode change motor control signal output T M2 O Disc change and mode change motor control signal output 8 BYTE Ground terminal 9 CNVss Ground terminal 10 XC IN Sub system clock input terminal 32 768 2 11 XC OUT Sub system clock output terminal 32 768kHz 12 RESET System reset signal input from the reset signal IC L reset After the power supply rises L is input for
116. ompound to the pats adjusted Adjustment Location Record Playback Erase Head HCD GTR33 GTR55 GTR77 SECTION 6 DIAGRAMS 6 1 BLOCK DIAGRAM RF SERVO USB Section D A CONVERTER 1C4602 L OUT gt gt x gt VOB B VOCIC VOD D Hd A D CONVERTER VOE E G 104601 VOF F H 1 SDATA AOUT L 8 gt gt R CH A Page 16 R ch is omitted due to same as L ch SIGNAL PATH EZ gt CDPLAY gt AUDIO gt gt USB USB CONTROLLER 101501 CN1001 AUTOMATIC POWER gt lt USBDNI_DP 2 cx CONTROL PLAYA Q102 1 ga lt lt SD USBDN1_DM 1 lt lt AUTOMATIC POWER LD 650 CONTROL Q102 2 OPTICAL PICK UP BLOCK KHM 313CAB MSW RF AMP SERVO DSP USBDN2_DP 4 lt lt gt Q103 AUDIO PROCESSOR REGIPLAYB CD ON IC101 USBDN2 DM 3 Cc SWITCH XTAL1 81014 CLKIN XTAL2 REGO1 CD ON SWITCH Q101 2 57 VBus Det MTK 001 FOCUS TRACKING COIL SPINDLE SLED MOTOR DRIVE DRIVE VBUS OVER 3 CURRENT DETECT T 5 37 MTK CLOCK USB 5V 84 MTK XIFCS 19 MTK BUSY SD RAM IC104 SVSTEM CONTROLLER C401 1 4 060 001 DQ15 A11 E o 2 4
117. put to audio signal processor R2A15216FP R2A15216FP DATA Serial data output to audio signal processor R2A15216FP ST TUNED Tuned detection input from the tuner unit VCC Power supply terminal 3 3V ST CE PLL chip enable signal output to the tuner unit VSS Ground terminal ST DIN PLL serial data output to the tuner unit MIC HP_DET Headphone amp microphone connection detection signal input A D input ST DOUT PLL serial data input from the tuner unit MTK OC1 USB Overcurrent Detection input port 1 LED CTRL Dynamic LED drive select signal output TC STATE Tape playback recording stop status detection input signal A D input Only for African model ILLUMINATOR INPUT Power illuminator amp METER input signal detection A D input METER IN4 Meter motor control signal output 4 Only for HCD GTR55 and HCD GTR77 MTK OC2 USB Overcurrent Detection input port 2 POWER DISPLAY KEY POWER amp DISPLAY key press detection signal Interrupt input NO USE Unused NO USE Unused METER IN3 Meter motor control signal output Only for HCD GTR55 and HCD GTR77 METER IN1 Meter motor control signal output 1 Only for HCD GTR55 and HCD GTR77 METER IN2 Meter motor control signal output 2 Only for HCD GTR55 and HCD GTR77 USB B LED Dynamic LED drive signal output to the USB B Blue and Red LED H LED on
118. r 95 DACVDDC Power supply terminal 3 3V 96 VREF Band gap reference voltage terminal 97 FS Full scale adjustment terminal 98 DACVSSC Ground terminal 99 CVBS Composite video signal output terminal Not used 100 101 DACVDDB DACVDDA Power supply terminal 3 3V 102 SY Y G Component video Y signal output terminal Not used 103 SC CB B Component video signal output terminal Not used 104 CR R Component video Pr Cr signal output terminal Not used 105 AADVSS Ground terminal 106 GPIO19 Audio data input from the A D converter for USB 107 MUTE123 Not used 108 LIMITSW Not used 109 110 AADVDD APLLVDD Power supply terminal 3 3V 111 APLLCAP External capacitor connecting terminal 112 113 ADACVSS2 ADACVSS1 Ground terminal 114 GPIO Master clock signal output to the A D converter and D A converter 115 GPIO Bit clock signal output to the A D converter and D A converter 116 GPIO Muting signal output to the coil motor driver for focus tracking coil and sled motor 117 AVCM Audio D A converter reference voltage terminal 118 GPIO Limit detection switch input terminal 119 GPIO L R sampling clock signal output to the A D converter and D A converter 120 GPIO Audio data output to the D A converter
119. r section Procedure To enter Common Test Mode 1 Press button METER MODE button and OPEN CLOSE button simultaneously 2 The CD ring indicators flash on the fluorescent indicator tube The function is changed to AUDIO and the volume is changed to VOLUME MIN Check of Amplifier 1 Press EQ BAND SURROUND button repeatedly until a message GEQ MAX appears on the fluorescent indicator tube GEQ increases to its maximum 2 Press EQ BAND SURROUND button repeatedly until a message GEQ MIN appears on the fluorescent indicator tube GEQ decreases to its minimum 3 Press EQ BAND SURROUND button repeatedly until a message GEQ FLAT appears on the fluorescent indicator tube GEQ is set to flat 4 When the MASTER VOLUME knob is turned clockwise even slightly the sound volume increases to its maximum and a message VOLUME appears on the fluorescent indi cator tube 5 When the MASTER VOLUME knob is turned counterclock wise even slightly the sound volume decreases to its minimum and a message VOLUME MIN appears on the fluorescent indicator tube To release from Common Test mode 1 To release from this mode press 1 STANDBY button 2 The cold reset is enforced at the same time COLD RESET The cold reset clears all data including preset data stored in the EEPROM to initial conditions Execute this mode when returning the set to the customer Procedure 1 Press STANDBY bu
120. rence 240 W 240 W per channel at 6 Q 1 kHz Subwoofer RMS output power reference 240 W 6 Q 100 Hz MHC GTR33 The following are measured at Mexican model AC 127 V 60 Hz Other models AC 120 V 220 V 240 V 50 60 Hz 9 890 541 01 2010C08 1 2010 03 Photo HCD GTR77 E4 Model Model Name Using Similar Mechanism E Model HCD GTZ4 GTZ4i GTZ5 CD Section CD Mechanism Type CDM88BL DVBU101 Optical Pick up Name KHM 313CAB C2NP Tape Section Model Name Using Similar Mechanism HCD GT111 GT222 GT444 GT555 Only for E4 model Tape mechanism Type SPECIFICATIONS Front Speaker Power Output rated 75 W 75 W at 6 Q 1 kHz 1 THD RMS output power reference 165 W 165 W per channel at 6 Q 1 kHz Subwoofer RMS output power reference 160 W 6 Q 100 Hz Inputs PC AUDIO IN L R Voltage 700 mV impedance 47 kilohms MIC Sensitivity 1 mV impedance 10 kilohms ek USB port Type Outputs PHONES Accepts headphones of 8 Q or more USB section Supported bit rate MP3 MPEG 1 Audio Layer 3 32 kbps 320 kbps VBR WMA 48 kbps 192 kbps AAC 48 kbps 320 kbps Sampling frequencies MP3 MPEG 1 Audio Layer 3 32 kHz 44 1 kHz 48 kHz WMA 44 1 kHz AAC 44 1 kHz Transfer speed Full Speed Supported USB device Mass Storage Class Maximum current 500 mA Disc player section System Compact disc and digital audio system Sony Corporation Audio amp V
121. several hundreds msec and then change to H 13 X OUT O Main system clock output terminal 8MHz 14 VSS Ground terminal 15 X IN Main system clock input terminal aMHz 16 VCC Power supply terminal 3 3V 17 NMI Non maskable interrupt terminal 18 M1 O Tray drawer transportation motor control signal output 19 MTK BSY O BUSY Signal communication between MTK Board 20 AC CUT AC off detection signal input from the reset signal IC L AC Cut detected 21 1 O Tray drawer transportation motor control signal output 22 SW3 Disc change and mode change detection signal input from CDM 23 SW1 Disc change and mode change detection signal input from CDM 24 SW CHUCK Tray chuck position detection signal from CDM 25 SW2 Disc change and mode change detection signal input from CDM 26 SW CLOSE Drawer close position detection signal input from CDM 27 SW STOCK Tray stock position detection signal from CDM 28 SW OPEN Drawer open position detection signal input from CDM 29 IIC CLK I O Serial data transfer clock signal output terminal 30 IIC DATA Serial data output terminal 31 METER BL CTL iH LE LED control signal H LED ON Only for HCD GTR55 and HCD GTR77 32 NO USE Unused 33 NO USE Unused 34 MTK XIFCS Chip Select Signal from DMB Board 35 MTK SOD O Data Out Signal to MTK DMB Board 36 MTK SIO Data In Signal from DMB Board 37 MTK CLK Clock Signal from DMB Board 38 FAN CTRL ON OFF Fan
122. t e JL911 EXCEPT 1 MAIN 7 ROS w017 3 E woo3 1 1 F BOARD we gt gt lt 3 33 WW Ir a D908 NO468 wu 5 10EDB40 TB3 Page 27 JL914 WO18 _ woo2 DGND 4 gt TA GTR77 MX STBY RELAY 3 3 I JL916 019 p woot EVERIO 2 gt lt 197 A s Z ACCUT 1 w 902 G SUB POWER 2381238 2 TRANSFORMER 32V REGULATOR aa tea te 33 1 448 3 5 1924 9 0 0903 0902 1951337 72 1951337 72 1 JL926 Gee 11935 j E O C910 R904 100 0905 0904 50V 1951337 72 1SS133T 72 gt WY NI JL931 0903 25 17405 V 2 C909 L 1934 RELAY DRIVE 04 MTZJ 1 72 368 10 001 r 50V m e 08 74 I R915 j C j A LL C927 33 5 D907 0906 R957 39k 155133772 1951331 72 l AM 14 HCD GTR33 GTR55 GTR77 38 38 Waveforms DMB19 Board MAIN Board HCD GTR33 GTR55 GTR77 HUB Board 9 IC101 9 XTALO AVVVAT 216 7 mVp p 58 6 ns 100 mV DIV 20 ns DIV 10401 XC OUT 2 67 Vp p 3 2 V DIV 20 us DIV 1 1501 62 XTAL2 AN 4 5 Vp p D 1 V DIV 10 ms DIV g C101 GPIO PAM 766 7 mVp p 43 3 ns 200 mV DIV 20 ns DIV c401 B X OUT 300 mVp p ns 200 mV DIV 100 ns DIV 8 C101 B
123. t information appears on the fluo rescent indicator tube xxx STP yy is shown xxx represents the total step Value of xxx should between 430 steps to 470 steps yy represents the status of total step count If total step between 430 steps to 470 steps yy is OK else is NG To release from Meter Test Mode To release from this mode do the step 2 again The fluorescent indicator tube displays TST MODE OUT CDM AGING MODE This mode is used to display the total count of all disc playing Procedure 1 Press I O STANDBY button to turn on the system 2 Select CD function and All DISC play mode 3 Put discs on all trays and close the tray 4 Press GROOVE button Bl button and RETURN button simultaneously 5 The fluorescent indicator tube displays Aging Display AG represents the error counter Maximum Value of xxxx 9999 represents the cycle counter Maximum Value of yyyy 9999 6 Press 4 4 144 TUNING or gt gt BPI TUNING to search for Aging History Error Display The fluorescent indicator tube displays Mx E1E2E3E4 x error history number El Loading sequence JCP high E2 Loading sequence JCP low E3 Loading operation JCP E4 Cam position operation JCP 7 Press RETURN to Aging Display To release from CDM Aging Mode To release from this mode press 1 STANDBY button or perform
124. tted line with mark are critical for safety Replace only with part number specified Ref No PartNo Description Remark Ref No Part No Description Remark DISPLAY BOARD JR1008 1 216 295 91 SHORT CHIP 0 JR1009 1 216 296 11 SHORT CHIP 0 JR1010 1 216 296 11 SHORT CHIP 0 lt CAPACITOR gt 481011 1 216 296 11 SHORT CHIP 0 C1136 1 124 257 00 ELECT 2 2uF 20 50V JR1012 1 216 296 11 SHORT CHIP 0 C1137 1 124 257 00 ELECT 2 2uF 20 50V JR1013 1 216 296 11 SHORT CHIP 0 C1147 1 128 131 11 ELECT 22uF 20 50V JR1014 1 216 864 11 SHORT CHIP 0 C1150 1 164 156 11 CERAMIC CHIP 0 1uF 25V JR1015 1 216 296 11 SHORT CHIP 0 C1151 1 162 927 11 CERAMIC CHIP 100PF 596 50V JR1016 1 216 296 11 SHORT CHIP 0 C1152 1 162 927 1411 CERAMIC CHIP 100PF 5 50V JR1017 1 216 296 11 SHORT CHIP 0 C1153 1 162 927 11 CERAMIC CHIP 100PF 5 50V JR1018 1 216 296 11 SHORT CHIP 0 C1155 1 126 947 1411 ELECT 47uF 20 35V JR1019 1 216 296 11 SHORT CHIP 0 C1156 1 164 156 11 CERAMIC CHIP 0 1uF 25V JR1020 1 216 296 11 SHORT CHIP 0 lt CONNECTOR gt JR1021 1 216 296 11 SHORT CHIP 0 JR1022 1 216 296 11 SHORT CHIP 0 CN1102 1 564 720 11 CONNECTOR SMALL TYPE JR1023 1 216 864 11 SHORT CHIP 0 CN1103 1 564 719 11 PIN CONNECTOR SMALL TYPE 3P 181024 1 216 296 11 SHORT CHIP 0 CN1105 1 784 784 11 CONNECTOR FFC 23 481025 1 216 296 11 SHORT CHIP 0 lt DIODE gt JR1026 1 216 296 11 SHORT CHIP 0 JR1027 1 216 296 11 SHORT CHIP 0
125. tton to turn on the system 2 Press button ENTER button and 1 0 STANDBY but ton simultaneously 3 COLD RESET appears on the fluorescent indicator tube After that the fluorescent indicator tube becomes blank for a while and the system is reset VACS ON OFF This mode is used to switch ON and OFF the VACS Variable At tenuation Control System Procedure 1 Press STANDBY button to turn on the system 2 Press button RETURN and DISPLAY button simul taneously The message VACS OFF or VACS ON appears on the fluorescent indicator tube TUNER STEP CHANGE The step interval of AM channels can be toggled between 9 kHz and 10 kHz Procedure 1 Press STANDBY button to turn on the system 2 Press TUNER BAND button repeatedly to select the AM 3 Press 1 STANDBY button to turn off the system 4 Press ENTER button and I b STANDBY button simulta neously The system turns on automatically The message AM 9K STEP or AM 10K STEP appears on the fluorescent indicator tube and thus the channel step is changed CD SHIP MODE WITH MEMORY CLEAR This mode moves the optical pick up to the position durable to vibration and clears all data including preset data stored in the EE PROM to initial conditions during the next AC In Use this mode when returning the set to the customer after repair Procedure 1 Press STANDBY button to turn on the system 2 S

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