Sony Hcd-gtr33 Se Protege
.SERVICE MANUAL E Model Ver. 1.0 2010.03. HCD-GTR33 is the amplifi er, USB, CD player, tuner and tape deck (only E4 model) section in MHC-GTR33. HCD-GTR55 is the amplifi er, USB, CD player, tuner and tape deck (only E4 model) section in MHC-GTR55.WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN (CDM88B-DVBU101). 57 THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS ELECTRICAL PARTS LIST.
Mejor respuesta: hola amigo se protege por que estas en corto puede que ya ayas hecho un corto y al encerdelo se proteja checa los fusibles u otra opcion que puedes checar por que ami me paso cuando conectar el cable de la fuente hacia las bocinas fijate que no esten chocando entre ellos y tambien fijate que el cable que va hacaia la bocina si es un woofer o bovcina norma que este chicando.
58 WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens. Model Part No. UNLEADED SOLDER HCD-GTR33: E2, E51 4-164-386-0 Boards requiring use of unleaded solder are printed with the lead- HCD-GTR33: AR 4-164-386-1 free mark (LF) indicating the solder contains no lead.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).HCD-GTR33/GTR55/GTR77 SECTION 2 DISASSEMBLY.
This set can be disassembled in the order shown below. DISASSEMBLY FLOW 2-2. CASE (SIDE-L/R) (Page 5) 2-3. TOP CASE (Page 6) 2-5. FRONT PANEL BLOCK, HUB BOARD, DMB19 BOARD 2-4. TAPE MECHANISM DECK.HCD-GTR33/GTR55/GTR77 2-3.
TOP CASE Tape deck section (For African Model only) 4 Lift up the back side of top case. 3 two claws 1 one screw (BVTP3 2 wire (flat type) (9 core) (CN450) 5 top case 2-4. TAPE MECHANISM DECK (For African model only).HCD-GTR33/GTR55/GTR77 2-5. FRONT PANEL BLOCK, HUB BOARD, DMB19 BOARD wf DMB19 board: CN1105 (4P)/ HUB board: CN1500 (4P) q; CN1502 (7P) qk wire (flat type) (24 core) state of opening the CD tray (CN101) w; saranet cushion wa two screws.5 CN908 (7P) (for HCD-GTR55/GTR77 only) 7 one screw 6 one screw CN909 (5P) (BVTP3 (BVTP3 (for HCD-GTR33 only) 3 two screws 4 two screws (BVTP3 1 one screw (transistor) (BVTP3 qs bracket (HS Support) 2 clamp.HCD-GTR33/GTR55/GTR77 2-9. CHASSIS SECTION 1 two screws (BVTP3 1 two screws (BVTP3 3 chassis block 2-10. CD MECHANISM BLOCK (CDM88BL-DVBU101) 9 cover dust (CDM88-A-top) 8 two screws (BVTP3 8 one screw (BVTP3 qs cushion DVD q; CD mechanism block (CDM88BL-DVBU101).HCD-GTR33/GTR55/GTR77 2-11. OPTICAL PICK-UP BLOCK (KHM-313CAB) CD mechanism block (CDM88BL-DVBU101) 4 two insulator screws 4 two insulator screws 5 two insulators 7 optical pick-up block 5 two insulators (KHM-313CAB) 3 connector 6 holder BU 1 four screws (BVTP2.6) 2 wire (flat type) (24 core) 2-12.HCD-GTR33/GTR55/GTR77 SECTION 3 TEST MODE 2.
Press EQ BAND/SURROUND button repeatedly until a PANEL TEST MODE message “GEQ MIN” appears on the fl uorescent indicator This mode is used to check the fl uorescent indicator tube, LEDs, tube. GEQ decreases to its minimum.HCD-GTR33/GTR55/GTR77 CD SHIP MODE (WITHOUT MEMORY CLEAR) METER TEST MODE This mode moves the optical pick-up to the position durable to This mode is used to check the meter device.
Use this mode when returning the set to the customer Procedure: after repair.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.).HCD-GTR33/GTR55/GTR77 SECTION 5 ELECTRICAL CHECK 3. Mode: Playback TUNER SECTION test tape MIC board FM TUNE LEVEL CHECK P-4-A063 oscilloscope PHONES jack (6.3 kHz, 10 dB) (J702) signal generator Procedure: 1.
Turn on the set. Input the following signal from signal generator to FM antenna input directly.HCD-GTR33/GTR55/GTR77 SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAM - RF SERVO, USB Section - D/A CONVERTER IC4602 L-OUT A (Page 16) RFIP GPIO AOUT-L 1 SDATA OPOUT GPIO 2 SCLK AOUT-R R-CH VOA/A RFC GPIO 3 LRCK VOB/B RFB GPIO 4 MCLK.HCD-GTR33/GTR55/GTR77 6-2.
BLOCK DIAGRAM - MAIN Section - HP DET J (Page 17) IC700 MIC AMP J700 46 MIC INPUT SELECTOR, RV700 ELECTRICAL VOLUME MIC LEVEL IC407 REC-L B (Page 15) RECAL D (Page 17) TONEOUTL 29 VOLINL OUTL J120.HCD-GTR33/GTR55/GTR77 6-3. BLOCK DIAGRAM - AMP Section - HP DET (Page 16) J702 R-CH PHONES BASS AGC (Page 16) JK800 –1 LINE AMP (Page 16) IC252 – FRONT – SPEAKER –2 JK801 (GTR77) RY800 – R-CH SATELLITE – SPEAKER MUTING.HCD-GTR33/GTR55/GTR77 6-4. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section - PT901 MAIN POWER TRANSFORMER FLUORESCENT INDICATOR TUBE DRIVER SYSTEM CONTROLLER (E4) IC1101 IC401 (4/4) FLUORESCENT INDICATOR M+9V SWITCH D908 FL-DRIVER-DATA TUBE –32V Q684 SG5/KS5 – –VFL REGULATOR FL-DRIVER-CLK FL1100 SG24/KS24.HCD-GTR33/GTR55/GTR77 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
Circuit Boards Location (In addition to this, the necessary note is printed in each block.) For Printed Wiring Boards. For Schematic Diagrams.
TC board Note: Note: (For African Model only).HCD-GTR33/GTR55/GTR77 6-5. PRINTED WIRING BOARD - DMB19 Board -.
See page 19 for Circuit Boards Location.: Uses unleaded solder. DMB19 BOARD (COMPONENT SIDE) DMB19 BOARD (CONDUCTOR SIDE) MAIN BOARD MAIN BOARD CN601 CN692 (Page 24) (Page 24).HCD-GTR33/GTR55/GTR77 6-6.
SCHEMATIC DIAGRAM - DMB19 Board (1/3) -. See page 39 for Waveforms. See page 40 for IC Block Diagrams. See page 44 for IC Pin Function Description. DMB19 BOARD (1/3) IC B/D DVDD3.3V IC111 ASDATA0.HCD-GTR33/GTR55/GTR77 6-7. SCHEMATIC DIAGRAM - DMB19 Board (2/3) -. See page 40 for IC Block Diagrams.
DMB19 BOARD (2/3) R231 R232 REG02 R234 IOPMON FCS- DMB19 DVDD3.3V FCS- BOARD FCS+ REG01 FCS+ (1/3) TRK+ R230 (Page 21) DMB19 DVDD5V.HCD-GTR33/GTR55/GTR77 6-8. SCHEMATIC DIAGRAM - DMB19 Board (3/3) -. See page 40 for IC Block Diagrams. DMB19 BOARD (3/3) DMB19 DVDD3.3V BOARD DGND (2/3) (Page 22) DVDD5V C604 R521 C608 R605 IC B/D C4603 C4608 C4606 IC4601 R606 A/D CONVERTER.HCD-GTR33/GTR55/GTR77 6-9.
Windows vista ultimate preactivated iso. PRINTED WIRING BOARD - MAIN Board -. See page 19 for Circuit Boards Location.: Uses unleaded solder.
MAIN BOARD M101 J120 SW SPEAKER TERMINAL PC IN DC FAN JK501 GTR77 JK500 GTR33/55 R130 R118 JL529.HCD-GTR33/GTR55/GTR77 6-10. SCHEMATIC DIAGRAM - MAIN Board (1/3) -.
See page 39 for Waveforms. See page 40 for IC Pin Function Description.
D201 MAIN BOARD (1/3) MC2840-T112-1 D202.R393.R493.R392 MA2J1110GLS0 CN402 6.8k: E4 47k: E4 0: GTR 33 4.7k: Except E4.HCD-GTR33/GTR55/GTR77 6-11. SCHEMATIC DIAGRAM - MAIN Board (2/3) -. See page 40 for IC Block Diagrams. MAIN BOARD (2/3) CN410 Q655 Q640 Q641 Q645 Q646 JL142 KTA1273-Y-AT 2SA1365-T112-1EF 2SA1365-T112-1EF 2SA1365-T112-1EF 2SA1365-T112-1EF REGULATOR MOTOR DRIVE MOTOR DRIVE MOTOR DRIVE MOTOR DRIVE.HCD-GTR33/GTR55/GTR77 6-12.
SCHEMATIC DIAGRAM - MAIN Board (3/3) -. See page 40 for IC Block Diagrams. MAIN BOARD (3/3) J120 JL532 JL534 AUX-R R120 R131 C116 C111 C125 JL531 220k 100p 470p PC IN R118 R130 C115 C110 220k.HCD-GTR33/GTR55/GTR77 6-13.
PRINTED WIRING BOARD - HUB Board -. See page 19 for Circuit Boards Location.: Uses unleaded solder. HUB BOARD (COMPONENT SIDE) HUB BOARD (CONDUCTOR SIDE) USB BOARD NO1002 (Page 34) CN1501 R1508 R1509 R1507 R1510.HCD-GTR33/GTR55/GTR77 6-14. SCHEMATIC DIAGRAM - HUB Board -. See page 39 for Waveforms. See page 40 for IC Pin Function Description. CN1502 HUB BOARD R1546 JL1511 VBUS DET JL1512 JL1513 R1541 C1507 C1508 R1533 JL1514 100k MAIN JL1515.HCD-GTR33/GTR55/GTR77 6-15.
PRINTED WIRING BOARD - POWER Board -. See page 19 for Circuit Boards Location.: Uses unleaded solder. POWER BOARD GTR77 FRONT SPEAKER SATELLITE SPEAKER JL895 TH802 GTR33 JL899 JK800 JW845 JL894 JL800 JL832 Q808 IC800.HCD-GTR33/GTR55/GTR77 6-16. SCHEMATIC DIAGRAM - POWER Board - POWER BOARD GTR55/77 GTR33 POWER AMP.IC800 POWER AMP IC800 IC800 IC B/D IC B/D IC800 GTR55: STK416-120-E GTR77: STK416-130-E STK433-320-E 35.6 -35.5 19.8 -19.8 -62.5 -64.8 64.8 62.7 -62.5 -64.8 64.8 62.7.HCD-GTR33/GTR55/GTR77 6-17. PRINTED WIRING BOARD - DISPLAY Board -.
Sony Hcd-gtr33 Se Protege 2
See page 19 for Circuit Boards Location.: Uses unleaded solder. MAIN BOARD CN405 DISPLAY BOARD (Page 24) DISC SKIP/ ERASE PRESET EQ EX-CHANGE EQ BAND/ SURROUND GROOVE OPEN/CLOSE.HCD-GTR33/GTR55/GTR77 6-18. SCHEMATIC DIAGRAM - DISPLAY Board -.
Sony Hcd-gtr33 Se Protege En
See page 40 for IC Block Diagrams. DISPLAY BOARD FL1100 FLUORESCENT INDICATOR TUBE CN1105 TP0015 FLDATA FL-DATA R1158 C1137 R1160 C1136 TP0016 FLCLK D1102 FL-CLK MAZ8082GMLS0 TP0007 DGND TP0014 FLCS FL-CS TP0008 FL+3.3V.HCD-GTR33/GTR55/GTR77 6-19. PRINTED WIRING BOARDS - MIC, USB AND VOL Board -. See page 19 for Circuit Boards Location.: Uses unleaded solder. USB BOARD VOL BOARD D1002 NO1002 1-881-083- JL002 (12) D1009 D1007 R1001 JL001 TP1006 DISPLAY BOARD.HCD-GTR33/GTR55/GTR77 6-20.
SCHEMATIC DIAGRAM - MIC, USB AND VOL Board -. See page 40 for IC Block Diagrams.
USB BOARD CN1001 D1015 MAZ8068GMLS0 TP1007 TP1006 C1013 5p PLAY A TP1005 TP1004 C1009 C1005 C1006 D1006 D1008 VOL BOARD MC2837.HCD-GTR33/GTR55/GTR77 6-21. PRINTED WIRING BOARD - TC Board - (For African model only) 6-22.
SCHEMATIC DIAGRAM - TC Board - (For African model only). See page 19 for Circuit Boards Location.: Uses unleaded solder. TC BOARD S501.HCD-GTR33/GTR55/GTR77 6-23. PRINTED WIRING BOARD - TRANS Board -.
See page 19 for Circuit Boards Location.: Uses unleaded solder. TRANS BOARD R915 JL915 JL930 JL927 D901 R904 JL926 Q902 E Q903 JL935 JL913 F953 C909 JL924 C910.HCD-GTR33/GTR55/GTR77 6-24.