Sony GV-D300 Service Manual
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Sony GV-D300 Service Manual

Sony GV-D300 Service Manual

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GV-D300/D300E/D900/D900E
SERVICE MANUAL
Ver 1.0 1998.04
GV-D300/D900: NTSC
GV-D300E/D900E: PAL
Function difference table
Model
GV-D300/300E
Function
LCD
—
MICROFILM
Photo: GV-D900E
For MECHANISM ADJUSTMENTS, refer to the "DV MECHANICAL
ADJUSTMENT MANUAL
supplement: 9-973-815-81) and "DV MECHANICAL ADJUSTMENT
MANUAL
GV-D900/D900E
5.5 inches
SPECIFICATIONS
DIGITAL VIDEO CASSETTE RECORDER
D MECHANISM " (original: 9-973-815-11),
D200 MECHANISM " (original: 9-973-981-11).
US Model
Canadian Model
GV-D300/D900
AEP Model
UK Model
E Model
GV-D300E/D900E
D200 MECHANISM

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Summary of Contents for Sony GV-D300

  • Page 1 Ver 1.0 1998.04 UK Model E Model GV-D300E/D900E Photo: GV-D900E D200 MECHANISM GV-D300/D900: NTSC For MECHANISM ADJUSTMENTS, refer to the “DV MECHANICAL GV-D300E/D900E: PAL ADJUSTMENT MANUAL D MECHANISM ” (original: 9-973-815-11), Function difference table supplement: 9-973-815-81) and “DV MECHANICAL ADJUSTMENT MANUAL D200 MECHANISM ”...
  • Page 2 MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS SERVICE NOTE 2-8. IR-29, IO-62 Boards ............2-4 2-9. EX-34 Board ..............2-5 Power Supply During Repairs ..........5 2-10. Cabinet (Upper) Assembly ..........2-5 How to Take a Cassette Out When the Main Power Cannot 2-11. LCD Display Module (GV-D900/D900E) ...... 2-5 Be Turned ON (Forced Ejected) .........
  • Page 4 • EX-34 (DC-AC Inverter) Decoder ACC Adjustment (CB-61 Board) ....5-22 Schematic Diagram ........4-89 Decoder HUE Adjustment (CB-61 Board) ....5-23 • EX-34 (Multi Connector, Back Light Power) Y AD Clamp Adjustment (CB-61 Board) ..... 5-23 Printed Wiring Board ........4-93 CR AD Clamp Adjustment (CB-61 Board) ....

  • Page 5: Service Note

    SERVICE NOTE POWER SUPPLY DURING REPAIRS In this unit, about 5 seconds after power is supplied (8.4V) to the battery terminal using the service power cord (J-6082-223-A), the power is shut off so that the unit cannot operate. This following two methods are available to prevent this. Take note Battery sig terminal of which to use during repairs.

  • Page 6: Self-Diagnosis Function

    SELF-DIAGNOSIS FUNCTION SELF-DIAGNOSIS FUNCTION SELF-DIAGNOSIS DISPLAY When problems occur while the unit is operating, the counter of the When problems occur while the unit is operating, the self-diagnosis function starts working, and displays on the LCD screen or monitor viewfinder shows a 4-digit display consisting of an alphabet and TV (Note) what to do.

  • Page 7: Self-Diagnosis Code Table

    SELF-DIAGNOSIS CODE TABLE Self-diagnosis Code Block Detailed Symptom/State Correction Function Code Condensation. Remove the cassette, and insert it again after one hour. Video head is dirty. Clean with the optional cleaning cassette. Non-standard battery is used. Use the info LITHIUM battery. LOAD direction.

  • Page 8: General

    GV-D300/D300E/D900/D900E SECTION 1 This section is extracted from GENERAL instruction manual. (GV-D900)
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  • Page 28: Disassembly

    GV-D300/D300E/D900/D900E SECTION 2 DISASSEMBLY NOTE: Follow the disassembly procedure in the numerical order given. Video WALKMAN 2-1. Cassette lid assembly 2-2. Cabinet (bottom) assembly FP-571 (lithium battery) 2-3. MD block assembly Battery panel assembly 2-7. Cabinet (R) assembly 2-9. EX-34 board 2-4.

  • Page 29: Cabinet (Bottom) Assembly, Fp-571(Lithium Battery)

    2-2. CABINET (BOTTOM) ASSEMBLY, FP-571(LITHIUM BATTERY) 4 Open the Jack lid in the direction of the arrow B and remove the cabinet (bottom) assembly. 3 Two screws (M2) 3 Three screws (M2) Jack lid 2 Press the release button to remove the cabinet (bottom) assembly in the direction of the arrow A .

  • Page 30: Boards

    2-4. CB-61, RJ-77 BOARDS 2-5. CONTROL SWITCH BLOCK (FK-71)

  • Page 31: Md Block

    2-6. MD BLOCK 2-7. CABINET (R) ASSEMBLY 2 Remove the lid frame assembly. 1 Two screws (M2) 4 Remove the DC fan 5 Two screws (M2 black) 6 Remove the blind cover 8 FP-538 flexible board (from S reel/ T reel) 1 Three screws ( ‘...

  • Page 32: Board

    2-9. EX-34 BOARD 2-10.CABINET (UPPER) ASSEMBLY 2 Three screws (M2) 3 EP-51 CN201 2P 2 Remove the strap sheet metal (L) assembly. 4 EX-34 board 6 Remove the strap steel sheet metal (R) assembly. 9 Remove the cabinet (upper) assembly 5 Two screws (M2 black) 3 Two screws...

  • Page 33: Circuit Boards Location

    2-12. CIRCUIT BOARDS LOCATION 2-6E...

  • Page 34: Block Diagrams

    OSD Y IC9002 CB I SIGNAL IC1109 LCD Y CN106 CN106 A/D CONV. C IN DECODER VIDEO BUZZER (GV-D300/D300E ) CHROMA CR AD CR0-7 FL1201 SWITCH CB AD SPEAKER (GV-D900/D900E ) L.P.F IC1201 (SEE PAGE 4-85 ) IR V OSD C...

  • Page 35: Overall Block Diagram (2)

    GV-D300/D300E/D900/D900E (SEE PAGE 4-77) RJ-77 BOARD MECHA DECK (SEE PAGE 4-51, 57, 59, 63, 67, 71, 75, 78, 81) (D201 MECHA) JC BLOCK JC BLOCK RF BLOCK IC1700 REC DT CN2708 CN2708 IC1600 IC1602 VRAM 3-2. OVERALL BLOCK DIAGRAM (2)

  • Page 36: Power Block Diagram

    GV-D300/D300E/D900/D900E 3-3. POWER BLOCK DIAGRAM FP-599 RJ-77 BOARD (SEE PAGE 4-51, 57, 59, 63, 67, 71, 75, 78, 81) CB-61 BOARD (FLEXIBLE) (SEE PAGE 4-14, 17, 21, 23, 26, 29, 33, 35, 39, 43 ) VI BLOCK IC9013 CN9904 BUFFER...

  • Page 37: Frame Schematic Diagram

    GV-D300/D300E/D900/D900E SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4-1. FRAME SCHEMATIC DIAGRAM FRAME SCHEMATIC DIAGRAM...
  • Page 38 GV-D300/D300E/D900/D900E CB-61 BOARD (SIDE A) CB-61 (CHROMA PROCESS, SYNC SEP, SIG INTERFACE, RGB DECODER, AUDIO, MODE CONTROL, DC-DC CONVERTER) PRINTED WIRING BOARD There are few cases that the part printed on this diagram isn’t mounted in this model. — Ref. No. CB-61 Board; 10,000 Series —...
  • Page 39 GV-D300/D300E/D900/D900E CB-61 BOARD (SIDE B) C801 C-21 C3925 G-14 C7813 E-17 D7512 A-17 Q3920 H-15 R1215 G-19 R2392 D-14 R7541 C-17 R9007 C-15 C802 C-20 C3926 G-13 C7814 E-17 D7513 D-16 Q3921 H-15 R1216 G-18 R3900 F-13 R7542 C-17 R9009 C-15...
  • Page 40 GV-D300/D300E/D900/D900E GV-D300/D300E/D900/D900E • Refer to page 4-7 for CB-61 printed wiring board. CB-61 BOARD (1/10) IC1103 !¢ PB IC1103 @¢ PB 1.8Vp-p 2.0Vp-p NTSC IC1103 !¢ PB IC1103 $¡ PB 2.2Vp-p 0.36Vp-p NTSC IC1102 !ª PB IC1103 $¡ PB 480mVp-p 1.3Vp-p...
  • Page 41 GV-D300/D300E/D900/D900E GV-D300/D300E/D900/D900E • Refer to page 4-7 for CB-61 printed wiring board. CB-61 BOARD (2/10) S VIDEO REC !£ IC9002 4 IC9004 #™ PB 0.32Vp-p NTSC 900mVp-p NTSC 3.579545MHz !£ IC9002 4 IC9004 #™ PB 1.4Vp-p 740mVp-p 4.43MHz !¢ IC9004 @¢...

  • Page 42: Chroma Process

    GV-D300/D300E/D900/D900E GV-D300/D300E/D900/D900E • Refer to page 4-7 for CB-61 printed wiring board. CB-61 BOARD (3/10) !¶ @¡ IC1200 !™ REC/PB IC1201 @º PB 2.9Vp-p 0.30Vp-p !• @™ IC1200 @§ REC/PB IC1201 $º 0.38Vp-p 5.0Vp-p NTSC : 14.32MHz : 17.73MHz NTSC @™...

  • Page 43: Sync Sep, Evr, Sig Interface

    GV-D300/D300E/D900/D900E • Refer to page 4-7 for CB-61 printed wiring board. CB-61 BOARD (4/10) @¢ IC9401 5 REC 0.7Vp-p NTSC @¢ IC9401 5 REC 1.3Vp-p @∞ IC9401 7 COMP VIDEO REC 0.7Vp-p NTSC @∞ IC9401 7 COMP VIDEO REC 1.1Vp-p @§...

  • Page 44: Rgb Decoder

    GV-D300/D300E/D900/D900E • Refer to page 4-7 for CB-61 printed wiring board. CB-61 BOARD (5/10) @• #¡ IC1801 3 PB IC801 @º REC/PB 0.36Vp-p 7.2Vp-p NTSC @• #™ IC1801 3 PB IC801 @™ REC/PB 0.48Vp-p 7.2Vp-p @ª #£ IC801 5 PB IC801 @¢...
  • Page 45 GV-D300/D300E/D900/D900E • Refer to page 4-7 for CB-61 printed wiring board. AUDIO 1 4-29 4-30 4-31 CB-61 (6/10)
  • Page 46 GV-D300/D300E/D900/D900E • Refer to page 4-7 for CB-61 printed wiring board. AUDIO 2 4-32 4-33 4-34 CB-61 (7/10)
  • Page 47 GV-D300/D300E/D900/D900E • Refer to page 4-7 for CB-61 printed wiring board. IR-29 (IR TRANSMITTER) PRINTED WIRING BOARD — Ref. No. IR-29 Board; 3,000 Series — IR-29 BOARD CB-61 BOARD (8/10) REC/PB C382 C383 AV LASER LINK ON C391 C392 #§...
  • Page 48 GV-D300/D300E/D900/D900E GV-D300/D300E/D900/D900E • Refer to page 4-7 for CB-61 printed wiring board. CB-61 BOARD (9/10) #ª IC2302 $º REC/PB 20MHz NTSC : 3.2Vp-p : 2.8Vp-p $º IC2302 %™ REC/PB 32.7kHz 2.4Vp-p MODE CONTROL 4-40 4-41 4-42 CB-61 (9/10)
  • Page 49 GV-D300/D300E/D900/D900E GV-D300/D300E/D900/D900E • Refer to page 4-7 for CB-61 printed wiring board. DC-DC CONVERTER 4-43 4-44 4-45 CB-61 (10/10)
  • Page 50 GV-D300/D300E/D900/D900E RJ-77 (REC/PB PROCESS, RF INTERFACE, BLOCKING, MECHA CON/SERVO, AUDIO SIGNAL PROCESS, MODE CONTROL) PRINTED WIRING BOARD — Ref. No. RJ-77 Board; 20,000 Series — RJ-77 BOARD C1600 C2801 E-14 C6108 IC1902 A-11 R1905 B-10 R2759 D-4 R3176 E-12 R7939 C-16...
  • Page 51 GV-D300/D300E/D900/D900E RJ-77 BOARD (1/9) IC2701 2-8 PB IC2703 @™ REC/PB 2.8Vp-p 20nsec/div NTSC : 6.0msec 1V/div : 6.6msec IC2702 @£ PB IC2703 @¶ REC 1.7Vp-p 3.7Vp-p 41.85MHz 41.85MHz IC2703 #¡ REC IC2703 2,3,6,7 REC 3.6Vp-p 3.2Vp-p NTSC : 3.0msec NTSC : 6.6msec : 3.3msec...
  • Page 52 GV-D300/D300E/D900/D900E GV-D300/D300E/D900/D900E • See page 4-48 for RJ-77 BOARD printed wiring board. RJ-77 BOARD (2/9) !º IC6101 !ª (C6102) REC/PB NTSC : 2.8Vp-p 41.85MHz : 1.2Vp-p RF INTERFACE 4-56 4-57 4-58 RJ-77 (2/9)
  • Page 53 GV-D300/D300E/D900/D900E GV-D300/D300E/D900/D900E • See page 4-48 for RJ-77 BOARD printed wiring board. RJ-77 BOARD (3/9) REC/PB !¡ IC3500 8 3.0Vp-p 6MHz !™ IC3502 #• 24.57MHz NTSC : 0.8Vp-p : 1.3Vp-p DV SIGNAL PROCESS 4-59 4-60 4-61 RJ-77 (3/9)
  • Page 54 GV-D300/D300E/D900/D900E • See page 4-48 for RJ-77 BOARD printed wiring board. BLOCKING,DRAM 4-63 4-64 4-65 4-66 RJ-77 (4/9)
  • Page 55 GV-D300/D300E/D900/D900E • Refer to page 4-48 for RJ-77 BOARD printed wiring board. FP-242, FP-584 (TAPE SENSORS) PRINTED WIRING BOARDS — Ref. No. FP-242, FP-584 Board; 1,000 Series — FP-584 BOARD • Refer to page 4-77 for FP-242, FP-584 flexible board schematic diagram.
  • Page 56 GV-D300/D300E/D900/D900E GV-D300/D300E/D900/D900E RJ-77 BOARD (6/9) REC/PB !£ IC1900 2,3 (R1901) 3.0Vp-p 13.5MHz !¢ IC1900 !™ (X1900) 2.4Vp-p 27MHz !∞ IC1900 @∞ (L1902) 3.0Vp-p NTSC : 13.5MHz : 11.74MHz !§ IC1900 @•,@ª (R1914) 3.0Vp-p 13.5MHz !¶ IC1900 %∞ (L1901) 2.9Vp-p NTSC : 36.2MHz : 38.5MHz...
  • Page 57 GV-D300/D300E/D900/D900E • Refer to page 4-48 for RJ-77 BOARD printed wiring board. • Refer to page 4-70 for FP-242, FP-584 printed wiring boards. • Refer to page 4-78 for RJ-77 BOARD (7/9) waveforms. MECHA CON/SERVO 4-75 4-76 4-77 RJ-77 (7/9)
  • Page 58 GV-D300/D300E/D900/D900E • See page 4-48 for RJ-77 BOARD printed wiring board. RJ-77 BOARD (7/9) !• #º @∞ IC3100 $º (X3100) IC3102 $∞ REC/PB IC3103 !¶ REC/PB REC/PB 2.9Vp-p 2.6Vp-p 2.7Vp-p 20MHz 0.92msec 0.56sec NTSC #¡ !ª @∞ IC3101 !¢ PB IC3102 $∞...

  • Page 59: Mode Control

    GV-D300/D300E/D900/D900E • See page 4-48 for RJ-77 BOARD printed wiring board. MODE CONTROL 4-81 4-82 RJ-77 (9/9)

  • Page 60: Printed Wiring Board

    GV-D300/D300E/D900/D900E IO-62 (AV IN/OUT) PRINTED WIRING BOARD — Ref. No. IO-62 Board; 3,000 Series — IO-62 BOARD C101 C102 J102 C103 J103 C104 C107 L101 C110 L102 C112 L103 C113 L104 C114 L105 C115 L106 C116 L107 C117 L107 C118...
  • Page 61 GV-D300/D300E/D900/D900E AV IN/OUT 4-85 4-86 4-87 4-88 IO-62...
  • Page 62 GV-D300/D300E/D900/D900E MULTI CONNECTOR 4-89 4-90 4-91 4-92 EX-34...

  • Page 63: Printed Wiring Board

    GV-D300/D300E/D900/D900E EX-34 (MULTI CONNECTOR, BACK LIGHT POWER) PRINTED WIRING BOARD — Ref. No. EX-34 Board; 3,000 Series — EX-34 BOARD C201 Q203 C202 Q204 C203 Q205 C204 Q206 C205 Q207 C206 Q208 C207 Q209 C208 Q210 C209 Q211 C210 Q212...
  • Page 64 GV-D300/D300E/D900/D900E CUSTOMER CONTROL, CONTROL SW BLOCK 4-95 4-96E FK-71...

  • Page 65: Adjustments

    ADJUSTMENTS 5-1. ADJUSTMENT PREPARATIONS Refer to section “5-4. SERVICE MODE” for the adjustment remote commander. With 5.5-inch LCD panel : GV-D900/D900E Without 5.5-inch LCD panel : GV-D300/D300E 1-1. PREPARATIONS BEFORE ADJUSTMENT 1-1-1. List of Service Tools • Oscilloscope • Regulated power supply •...

  • Page 66: Mechanism Section Adjustment

    5-2. MECHANISM SECTION ADJUSTMENT For details of mechanism section adjustments, checks, and replacement of mechanism parts, refer to the separate volume “DV MECHANICAL ADJUSTMENT MANUAL D Mechanism and DV MECHANICAL ADJUSTMENT MANUAL D200 Mechanism ”. 2-2. TAPE PATH ADJUSTMENT 2-1. OPERATING WITHOUT CASSETTE 1) Refer to “2.

  • Page 67: Electrical Adjustments

    5-3. ELECTRICAL ADJUSTMENTS For details of the adjustment remote commander, refer to “5-4. SERVICE MODE”. NTSC model : GV-D300/D900 PAL model : GV-D300E/D900E 3-1. PREPARATIONS BEFORE ADJUSTMENTS Use the following measuring instruments for video section adjustments. 3-1-1. Equipment Required TV monitor Oscilloscope (dual-phenomenon, band above 30 MHz with delay mode) (Unless specified otherwise, use a 10 : 1 probe.)

  • Page 68: Precautions On Adjusting

    3-1-2. Precautions on adjusting 3-1-3. Adjusting Connectors 1) Removing the CB-61 board CN9926 means removing the Some of the adjusting points (except for that of the LCD system lithium 3V power supply (FP-571 board BT001) , data such as adjustments) are concentrated at CB-61 board CN9928 and CN9932. date, time, user-set menus will be lost.

  • Page 69: Connecting The Equipment

    By carrying out the above procedure, DCR-VX1000 (NTSC) or DCR-VX1000E (PAL) generates the color bar signal. After completing adjustments, set data: 00 to the address. Recording or VTR stop mode GV-D300/D300E/D900/D900E AUDIO When "VIDEO jack input" is specified. S VIDEO VIDEO Pattern generator VIDEO OUT (75 Ω...

  • Page 70: Checking The Input Signals

    3-1-5. Checking the Input Signals 3-1-6. Alignment Tape Because the video signal obtained from the pattern generator is used Use the alignment tape shown in the following table. as the adjustment signal for adjusting the video system, the video Use tapes specified in the signal column of each adjustment. output signal must satisfy the given specifications.

  • Page 71: Initialization Of D, C

    3-2. INITIALIZATION OF D, C PAGE DATA 1. Initializing the D Page Data 3. D Page Table Note: If the page D data is initialized, the following adjustments must be Note: Fixed data-1 : Initialized data. ( Refer to “1. Initializing the D Page performed again.
  • Page 72 Initial value Initial value Address Remark Address Remark NTSC NTSC Fixed data-1 Fixed data-1 Fixed data-2 Fixed data-1 Fixed data-2 Fixed data-1 Fixed data-2 Fixed data-1 IR video carrier adj. NPS Y level adj. IR video deviation adj. Fixed data-1 IR audio deviation adj.

  • Page 73: Initializing The C

    4. Initializing the C Page Data Initial value Address Remark Note: If the page C data is initialized, the following adjustments must be NTSC performed again. Fixed data-1 1) Modification of C page data 2) Servo system adjustments 3) All RF block adjustments of the video system adjustments Adjusting page CR AD clamp adj.
  • Page 74 Initial value Initial value Address Remark Address Remark NTSC NTSC Fixed data-1 Fixed data-1 Fixed data-2 Fixed data-1 Switching position adj. Fixed data-1 Fixed data-2 Fixed data-2 Fixed data-1 Fixed data-1 Fixed data-2 Fixed data-1 T reel FG duty adj. Fixed data-2 Fixed data-1 Fixed data-2...

  • Page 75: System Control System Adjustment

    Address: 2C ’ = Dref’+66 Note: After setting each data, be sure to press the PAUSE button. 13) Select page: 0, address: 01, and set data: 00. Digital voltmeter GV-D300/D300E/D900/D900E Battery terminal Regulated power supply 5.30 ± 0.01V Fig. 5-3-3...

  • Page 76: Servo System Adjustments

    3-4. SERVO SYSTEM ADJUSTMENTS 1. T Reel FG Duty Adjustment (RJ-77 Board) 2. Switching Position Adjustment (RJ-77 Board) Measurement Point Display data of page: C, address: 6F Mode VTR Playback Measuring Instrument Adjustment remote commander Signal SW/OL reference tape (XH2-3) Adjustment Page Measurement Point Display data of page: 3, address: 03...

  • Page 77: Video System Adjustments

    3-5. VIDEO SYSTEM ADJUSTMENTS 3-5-1. RF Block Adjustments 1. Recording Current Adjustment (RJ-77 Board) 2. PLL f Adjustment (RJ-77 Board) Mode VTR stop Mode VTR stop Measurement Point ODDch adjustment Measurement Point Display data of page: 3, address: 04 CH1: Pin 5 of CN2708 (CL2718) Measuring Instrument Adjustment remote commander CH2: Pin 6 of CN2708 (CL2719)

  • Page 78: Clk Delay Adjustment (Rj-77 Board)

    3. CLK DELAY Adjustment (RJ-77 Board) 4. AGC Center Level Adjustment (RJ-77 Board) Mode Recording /playback Mode Recording /playback (LP mode) (LP mode) Signal Color bar Signal Color bar CH1: Pin #¡ of CN9930 CH1: Pin #¡ of CN9930 Measurement Point Measurement Point (C1ERP) on CB-61 board (C1ERP) on CB-61 board...

  • Page 79: Aeq Adjustment (Rj-77 Board)

    5. AEQ Adjustment (RJ-77 Board) 6. PLL Capture Range Adjustment (RJ-77 Board) Mode Recording /playback Mode Recording /playback (LP mode) (LP mode) Signal Color bar Signal Color bar CH1: Pin !¢ of CN9928 CH1: Pin #¡ of CN9930 Measurement Point Measurement Point (RF MONITOR) on CB-61 board (C1ERP) on CB-61 board...

  • Page 80: Clock Adjustments

    3-5-2. Clock Adjustments 1. IC1900 27MHz XTAL f Adjustment (RJ-77 Board) 3. IC6101 41.85MHz VCO Operation Check (RJ-77 Board) Set the sub-carrier frequency of the video output signal in the VTR Mode VTR stop mode. Signal No signal Mode VTR stop Measurement Point Display data of page: 3, address: 39 Signal...

  • Page 81: Base Band Block Adjustments

    3-5-3. Base Band Block Adjustments Note: In some adjustments, the color bar signal generated by DCR- VX1000(NTSC) or DCR-VX1000E(PAL) is used for the video input signal. [How to generate the color bar signal] Connect the adjustment remote commander to DCR- VX1000(NTSC) or DCR-VX1000E(PAL).

  • Page 82: Video Output Y Level Adjustment (Cb-61 Board)

    3. VIDEO Output Y Level Adjustment (CB-61 Board) 4. S VIDEO Output Y Level Adjustment (CB-61 Board) Set the Y signal level of the Video output signal. Set the Y signal level of the S video output signal. Mode VTR stop Mode VTR stop Signal...

  • Page 83: Agc Adjustment (Cb-61 Board)

    5. AGC Adjustment (CB-61 Board) 6. NPS B-Y Level Adjustment (CB-61 Board) Set the IC9004 AGC gain. Set the IC1101 CB OUT level. Mode VTR stop Mode VTR stop Signal Color bar (VIDEO jack input) Signal Color bar signal generated by DCR- VX1000(NTSC) or DCR- Measurement Point Y signal terminal of S VIDEO jack...

  • Page 84: Nps R-Y Level Adjustment For Pal Model (Cb-61 Board)

    7. NPS R-Y Level Adjustment for PAL model 8. VIDEO Output Burst Level Adjustment (CB-61 Board) (CB-61 Board) Set the composite output burst signal level. Adjust the IC1101 CR out level. Mode VTR stop Mode VTR stop Signal Color bar signal generated by DCR- Signal Color bar signal generated by DCR- VX1000(NTSC) or DCR-...

  • Page 85: S Video Output Chroma Level Adjustment (Cb-61 Board)

    10. S VIDEO Output Chroma Level Adjustment 11. AFC TC Adjustment (CB-61 Board) (CB-61 Board) Set the picture frame in recording. Set the chroma signal level of the S video output signal. Mode VTR stop Mode VTR stop Signal 75% color bar (VIDEO jack input) Signal No signal Measurement Point...

  • Page 86: Afc F Adjustment (Cb-61 Board)

    Set the free-run frequency of the AFC VCO. Set the decoder ACC gain. Mode VTR stop (GV-D900/D900E) Mode VTR stop (GV-D900/D900E) Recording (GV-D300/D300E) Recording (GV-D300/D300E) Signal 75% color bar (VIDEO jack input) Signal 75% color bar (VIDEO jack input) Pin @º of CN9928 (AFC ERR) Pin !¶...

  • Page 87: Decoder Hue Adjustment (Cb-61 Board)

    Set the decoder hue. Set the IC9004 clamp level of the Y AD OUT. Mode VTR stop (GV-D900/D900E) Mode VTR stop (GV-D900/D900E) Recording (GV-D300/D300E) Recording (GV-D300/D300E) Signal 75% color bar (VIDEO jack input) Signal 75% color bar (VIDEO jack input) Pin !¶...

  • Page 88: Cr Ad Clamp Adjustment (Cb-61 Board)

    Set the clamp level of the IC9004 CR AD OUT. Set the clamp level of the IC9004 CB AD OUT. Mode VTR stop (GV-D900/D900E) Mode VTR stop (GV-D900/D900E) Recording (GV-D300/D300E) Recording (GV-D300/D300E) Signal 75% color bar (VIDEO jack input) Signal 75% color bar (VIDEO jack input)

  • Page 89: Y Ad Level Adjustment (Cb-61 Board)

    Set the IC9004 Y AD OUT level. Set the IC9004 CR AD OUT level. Mode VTR stop (GV-D900/D900E) Mode VTR stop (GV-D900/D900E) Recording (GV-D300/D300E) Recording (GV-D300/D300E) Signal 75% color bar (VIDEO jack input) Signal 75% color bar (VIDEO jack input)

  • Page 90: Cb Ad Level Adjustment (Cb-61 Board)

    21. CB AD Level Adjustment (CB-61 Board) Set the IC9004 CB AD OUT level. Mode VTR stop (GV-D900/D900E) Recording (GV-D300/D300E) Signal 75% color bar (VIDEO jack input) Measurement Point DDS display of LCD or TV monitor (Note1), or Page: 2, address: 1E...

  • Page 91: Bist Check

    3-5-4. BIST Check 1. Playback System Check Set the POWER switch to ON. Connect the adjustment remote commander and set the HOLD switch to HOLD (SERVICE) position. Playback the BIST check tape. (XH5-6 (NTSC), XH5-6P (PAL)) IC1701 (D1) Playback System Check Select page: 4, address: 11, and set data: 04, then press the PAUSE button.

  • Page 92: Recording System Check

    16) When the IC1701 (D1) → IC3501 (INDI) recording system is 2. Recording System Check Note: Perform “Playback System Check” before this check. normal, following data will be displayed in page: 4, address: 16 and 17. 1) Playback the BIST check tape. Page Address Data...

  • Page 93: Ir Transmitter Adjustments

    3-6. IR TRANSMITTER ADJUSTMENTS 2. IR Video Deviation Adjustment (CB-61 board) Mode Playback Adjust using a IR receiver jig (J-6082-383-A). Signal Alignment tape: For audio operation check Switch setting: (XH5-3 (NTSC)) LASER LINK ..........ON (Red LED is lit) (XH5-3P (PAL)) Measurement Point VIDEO OUT terminal of IR receiver 1.

  • Page 94: Ir Audio Deviation Adjustment (Cb-61 Board)

    3. IR Audio Deviation Adjustment (CB-61 board) Mode VTR stop Signal 400Hz, –7.5dBs : AUDIO jack left and right Color bar : VIDEO jack Measurement Point AUDIO L terminal and AUDIO R terminal of IR receiver jig (Terminated at 47kΩ) Measuring Instrument Audio level meter Adjustment Page...

  • Page 95: Audio System Adjustments

    3-7. AUDIO SYSTEM ADJUSTMENTS 1. Playback Level Check Mode Playback • Perform the adjustment using the color bar signal as a video signal Signal Alignment tape: input for the VIDEO jack. For audio operation check (XH5-3 (NTSC)) [Connection of Audio System Measuring Devices] (XH5-3P (PAL)) Measurement Point AUDIO jack left or right...

  • Page 96: Overall Noise Level Check

    4. Overall Noise Level Check Mode Recording and playback Signal No signal: Insert a shorting plug in the AUDIO jack left and right Measurement Point AUDIO jack left or right Measuring Instrument Audio level meter Specified Value Below –45dBs (IHF-A filter ON, 20kHz LPF ON) Checking Method 1) Insert a shorting plug in the AUDIO jack left and right.

  • Page 97: Lcd System Adjustment (Gv-D900/D900E)

    1. LCD Initial Data Input 3-8. LCD SYSTEM ADJUSTMENT (GV-D900/D900E) Mode VTR stop Signal Arbitrary Note1: The back light (fluorescent tube) is driven by a high voltage AC Adjustment Page power supply. Therefore, do not touch the back light holder to avoid Adjustment Address 60 to 68, 6A to 6F electrical shock.

  • Page 98: Panel -19V Adjustment (Cb-61 Board)

    2. PANEL –19V Adjustment (CB-61 board) 3. Horizontal Position Adjustment (CB-61 board) Adjust the position of the image. If its position is not correct. it will slip to the right or left. Mode VTR stop Mode VTR stop Signal No signal Signal Color bar Pin !ª...

  • Page 99: Bright Adjustment (Cb-61 Board)

    4. Bright Adjustment (CB-61 board) 5. Contrast Adjustment (CB-61 board) Set the level of the VIDEO signal for driving the LCD to the specified Set the level of the VIDEO signal for driving the LCD to the specified value. If deviated, the screen image will be blackish or saturated value.

  • Page 100: Color Adjustment For Ntsc Model (Cb-61 Board)

    6. Color Adjustment for NTSC model (CB-61 board) 7. Hue Adjustment for NTSC model (CB-61 board) Set the color saturation to the standard value. If deviated, the color Set the hue to the standard value. If deviated, the color will be to will be to dark or light.

  • Page 101: Burst Cleaning Adjustment For Pal Model (Cb-61 Board)

    8. Burst Cleaning Adjustment for PAL model 9. Color Adjustment for PAL model (CB-61 board) (CB-61 board) Set the color saturation to the standard value. If deviated, the color Adjust to the optimum PAL chroma signal demodulation phase. If will be to dark or light. the phase is not correct, moire distortion noises will stand out.

  • Page 102: V-Com Adjustment (Cb-61 Board)

    10. V-COM Adjustment (CB-61 board) 11. White Balance Adjustment (CB-61 board) Set the DC bias of the common electrode drive signal of LCD to the Correct the white balance. specified value. If deviated, the LCD screen color cannot be reproduced. If deviated, the LCD display will move, producing flicker and Mode VTR stop...

  • Page 103: Service Mode

    5-4. SERVICE MODE 4-1. ADJUSTMENT REMOTE COMMANDER 2. Precautions upon using the adjustment remote commander The adjustment remote commander is used for changing the calculation coefficient in signal processing, EVR data, etc. The Mishandling of the adjustment remote commander may erase the correct adjustment data at times.

  • Page 104: Data Process

    4-2. DATA PROCESS The calculation of the DDS display and the adjustment remote commander display data (hexadecimal notation) are required for obtaining the adjustment data of some adjustment items. In this case, after converting the hexadecimal notation to decimal notation, calculate and convert the result to hexadecimal notation, and use it as the adjustment data.

  • Page 105: Service Mode

    4-3. SERVICE MODE 2-1. EMG Code (Emergency Code) 1. Setting the Test Mode Codes corresponding to the errors which occur are written in Page D Address 10 addresses 30, 34 and 38. The type of error indicated by the code are shown in the following table.

  • Page 106: Msw Code

    2-2. MSW Code MSW when errors occur: Information on MSW (mode SW) when errors occur MSW when movement starts: Information on MSW when movements starts when the mechanism position is moved (When the L motor is moved) MSW of target of movement: Information on target MSW of movement when the mechanism position is moved Mechanical Position ←...

  • Page 107: Bit Value Discrimination

    3. Bit value discrimination 4. Switch check (1) Bit values must be discriminated using the display data of the Page 2 Address 43 adjustment remote commander for following items. Use the table below to discriminate if the bit value is “1” or “0”. Function When bit value=1 When bit value=0...

  • Page 108: Switch Check (2)

    5. Switch check (2) Page 2 Address 5C to 62 Using method: 1) Select page:2, address: 5C to 62. 2) By discriminating the display data, the pressed key can be discriminated. Data Address 00 to 18 19 to 46 47 to 74 75 to A4 A5 to D4 D5 to FF...

  • Page 109: Repair Parts List

    GV-D300/D300E/D900/D900E SECTION 6 REPAIR PARTS LIST 6-1. EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number have some differences from the original one. in the exploded views are not supplied.

  • Page 110: Lcd Window Cabinet, Cabinet (Upper) Assembly

    6-1-2. LCD WINDOW CABINET, CABINET (UPPER) ASSEMBLY GV-D900/D900E LCD1 GV-D900/D900E GV-D300/D300E 73 72 BZ901(GV-D300/D300E) not supplied SP901(GV-D900/D900E) Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks X-3947-752-1 CABINET ASSY, LCD WINDOW (D900/D900E) A-7073-555-A IR-29 BOARD, COMPLETE (D900/D900E)

  • Page 111: Mechanism Deck Assembly

    6-1-3. MECHANISM DECK ASSEMBLY FAN1 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-968-729-21 SCREW (M2), LOCK ACE, P2 A-7073-601-A CB-61 BOARD, COMPLETE (D900) 3-978-702-01 SPRING (L), FRAME RETURN A-7073-606-A CB-61 BOARD, COMPLETE (D300E) 3-703-816-33 SCREW (M1.4X1.6), SPECIAL HEAD A-7073-605-A CB-61 BOARD, COMPLETE (D300) 3-978-713-01 SPRING (R), FRAME RETURN A-7073-602-A CB-61 BOARD, COMPLETE (D900E)

  • Page 112: Cassette Compartment And Drum Assembly

    6-1-4. CASSETTE COMPARTMENT AND DRUM ASSEMBLY FP-242 (See page 6-5) not supplied Attaching precedure Note M901 Note: Once remove No. 720 CC fastener, don't use it again. Be sure to replace it with new one. (Attaching procedure is as shown above figure.) Ref.

  • Page 113: Ls Chassis Block Section

    6-1-5. LS CHASSIS BLOCK SECTION Note 1: About FP-242 and FP-584 The FP-242 and FP-584 flexible boards are installed to a chassis with a hot press, which are included in the Ref. No. 762 chassis (D2) assy, LS block section, They are not supplied separately because the high precision for installation is needed. Note 2: Selecting the T washer Select proper parts for the Ref.

  • Page 114: Mechanism Chassis Block Section-1

    6-1-6. MECHANISM CHASSIS BLOCK SECTION-1 Note: Be sure to remember the installed position (one of two position), direction and thickness of the Ref. No. 820 (head spacer) when the M902 (capstan motor )is removed. Refer to “3-9. Capstan motor” on page 15 in the DV MECHANICAL ADJUSTMENT MANUAL 1 (9-973-815-11) for details.

  • Page 115: Mechanism Chassis Block Section-2

    6-1-7. MECHANISM CHASSIS BLOCK SECTION-2 supplied not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks X-3945-640-1 PULLEY ASSY, RELAY 3-748-741-03 GEAR, NO.1 3-315-414-31 WASHER 3-748-731-02 ARM, POSITION X-3748-600-1 ARM ASSY, COMPULSION X-3945-639-1 PULLEY ASSY, CONVERSION X-3748-605-1 CAM (S) ASSY 3-748-734-01 BELT, RELAY 3-976-452-01 LEVER, EJECT...

  • Page 116: Electrical Parts List

    CB-61 6-2. ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms. please include the board name. specified in the diagrams or the components METAL: metal-film resistor The components identified by mark ! or used on the set.
  • Page 117 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C1102 1-164-943-11 CERAMIC CHIP 0.01uF C1217 1-164-943-11 CERAMIC CHIP 0.01uF C1103 1-135-259-11 TANTAL. CHIP 10uF 6.3V C1218 1-164-943-11 CERAMIC CHIP 0.01uF C1104 1-164-943-11 CERAMIC CHIP 0.01uF C1219 1-104-852-11 TANTAL.
  • Page 118 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C2330 1-164-943-11 CERAMIC CHIP 0.01uF C3946 1-164-939-11 CERAMIC CHIP 0.0022uF 10% C2331 1-164-943-11 CERAMIC CHIP 0.01uF (D900/D900E) C2332 1-164-943-11 CERAMIC CHIP 0.01uF C3947 1-115-566-11 CERAMIC CHIP 4.7uF C2335 1-164-943-11 CERAMIC CHIP 0.01uF...
  • Page 119 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C7524 1-104-851-11 TANTAL. CHIP 10uF C8416 1-109-982-11 CERAMIC CHIP C7525 1-164-943-11 CERAMIC CHIP 0.01uF C8417 1-164-844-11 CERAMIC CHIP 0.25PF 16V C7526 1-164-943-11 CERAMIC CHIP 0.01uF C8418 1-109-982-11 CERAMIC CHIP C7527 1-104-851-11 TANTAL.
  • Page 120 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C9046 1-109-982-11 CERAMIC CHIP C9108 1-104-851-11 TANTAL. CHIP 10uF C9047 1-164-947-11 CERAMIC CHIP 0.01uF C9401 1-164-943-11 CERAMIC CHIP 0.01uF C9048 1-135-259-11 TANTAL. CHIP 10uF 6.3V C9402 1-107-826-11 CERAMIC CHIP 0.1uF C9049 1-135-091-00 TANTALUM CHIP 1uF...
  • Page 121 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks D3905 8-719-801-48 DIODE 1SS193-TE85L (D900/D900E) IC1101 1-801-474-11 IC TGA-D3100HA D3906 8-719-801-48 DIODE 1SS193-TE85L (D900/D900E) IC1102 8-759-082-58 IC TC7W08FU(TE12R) D7502 8-719-056-23 DIODE MA2S111-(K8).SO IC1103 8-752-081-19 IC CXA2008R-T4 D7504 8-719-056-23 DIODE MA2S111-(K8).SO IC1104 8-759-526-52 IC uPD6466GS-626-GLG-E2...
  • Page 122 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks L3905 1-424-674-11 INDUCTOR 0uH Q1111 8-729-015-66 TRANSISTOR 2SC4919-TL L3906 1-409-532-41 INDUCTOR 0uH Q1112 8-729-037-61 TRANSISTOR UN9113J-(K8).SO L3907 1-409-532-41 INDUCTOR 0uH Q1113 8-729-037-61 TRANSISTOR UN9113J-(K8).SO L3908 1-424-674-11 INDUCTOR 0uH Q1114 8-729-037-52 TRANSISTOR 2SD2216J-QR(K8).SO L3909...
  • Page 123 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks Q3928 8-729-037-52 TRANSISTOR 2SD2216J-QR(K8).SO Q9402 8-729-037-53 TRANSISTOR 2SB1462J-QR(K8).SO (D900/D900E) Q9403 8-729-427-74 TRANSISTOR XP4601-TXE Q3929 8-729-041-23 TRANSISTOR NDS356AP (D900/D900E) Q9501 8-729-427-74 TRANSISTOR XP4601-TXE Q3930 8-729-037-52 TRANSISTOR 2SD2216J-QR(K8).SO Q9502 8-729-037-53 TRANSISTOR 2SB1462J-QR(K8).SO Q3931 8-729-804-41 TRANSISTOR 2SB1122-ST-TD...
  • Page 124 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R830 1-218-847-11 RES,CHIP 0.50% 1/16W R858 1-216-830-11 METAL CHIP 5.6K 1/16W (D900/D900E) (D900/D900E) R831 1-219-570-11 RES,CHIP 1/16W R859 1-216-839-11 METAL CHIP 1/16W (D900E) (D900/D900E) R832 1-218-973-11 RES,CHIP 1/16W R860 1-218-885-11 RES,CHIP...
  • Page 125 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R1139 1-218-953-11 RES,CHIP 1/16W R1219 1-218-961-11 RES,CHIP 4.7K 1/16W R1140 1-218-977-11 RES,CHIP 100K 1/16W R1220 1-218-990-11 SHORT R1141 1-218-990-11 SHORT R1221 1-208-707-11 RES,CHIP 0.50% 1/16W R1142 1-218-935-11 RES,CHIP 1/16W R1222 1-218-990-11 SHORT...
  • Page 126 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R1281 1-216-825-11 METAL CHIP 2.2K 1/16W R2356 1-218-977-11 RES,CHIP 100K 1/16W R1282 1-218-990-11 SHORT (D900E) R2357 1-218-953-11 RES,CHIP 1/16W R1283 1-218-953-11 RES,CHIP 1/16W R2358 1-218-953-11 RES,CHIP 1/16W R1284 1-216-843-11 METAL CHIP 1/16W...
  • Page 127 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R3938 1-216-845-11 METAL CHIP 100K 1/16W R3981 1-216-853-11 METAL CHIP 470K 1/16W R3939 1-216-857-11 METAL CHIP 1/16W R3982 1-216-845-11 METAL CHIP 100K 1/16W R3940 1-218-855-11 RES,CHIP 2.2K 0.50% 1/16W R3983 1-216-845-11 METAL CHIP...
  • Page 128 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R7548 1-218-974-11 RES,CHIP 1/16W R7817 1-220-175-11 RES,CHIP 1/16W R7549 1-208-715-11 RES,CHIP 0.50% 1/16W R7818 1-218-966-11 RES,CHIP 1/16W R7550 1-208-715-11 RES,CHIP 0.50% 1/16W (D900/D900E) R7551 1-218-949-11 RES,CHIP 1/16W R7819 1-218-968-11 RES,CHIP 1/16W...
  • Page 129 CB-61 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R9006 1-208-707-11 RES,CHIP 0.50% 1/16W R9065 1-218-965-11 RES,CHIP 1/16W R9007 1-218-964-11 RES,CHIP 8.2K 1/16W (D300E/D900E) R9008 1-218-953-11 RES,CHIP 1/16W R9066 1-218-985-11 RES,CHIP 470K 1/16W R9009 1-208-707-11 RES,CHIP 0.50% 1/16W R9067 1-218-985-11 RES,CHIP...
  • Page 130 CB-61 EX-34 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R9403 1-208-927-11 RES,CHIP 0.50% 1/16W A-7073-553-A EX-34 BOARD, COMPLETE (D900/D900E) R9404 1-208-707-11 RES,CHIP 0.50% 1/16W ********************** R9405 1-218-981-11 RES,CHIP 220K 1/16W A-7073-579-A EX-34 BOARD, COMPLETE (D300/D300E) R9406 1-208-707-11 RES,CHIP 0.50% 1/16W...
  • Page 131 EX-34 FP-242 FP-584 FP-571 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < COIL > R224 1-216-837-11 METAL CHIP 1/16W (D900/D900E) L201 1-414-863-11 INDUCTOR 4.7uH (D900/D900E) R225 1-216-816-11 METAL CHIP 1/16W L202 1-411-705-11 INDUCTOR 0uH (D900/D900E) (D900/D900E) L203 1-415-929-21 INDUCTOR 0uH...
  • Page 132 1-771-025-21 SWITCH, ROTARY (ENCODER) D106 8-719-062-16 DIODE 01ZA8.2(TPL3) (CONTROL DIAL) D107 8-719-062-16 DIODE 01ZA8.2(TPL3) ************************************************************ D108 8-719-420-14 DIODE MA8082-TX D109 8-719-061-82 DIODE TLSU1002(TPX1,SONY) D110 8-719-062-16 DIODE 01ZA8.2(TPL3) D111 8-719-420-14 DIODE MA8082-TX D112 8-719-420-14 DIODE MA8082-TX D113 8-719-404-49 DIODE MA111-TX D114 8-719-062-16 DIODE 01ZA8.2(TPL3)
  • Page 133 IR-29 RJ-77 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks A-7073-555-A IR-29 BOARD, COMPLETE (D900/D900E) C1901 1-164-943-11 CERAMIC CHIP 0.01uF C1902 1-164-937-11 CERAMIC CHIP 0.001uF ********************* A-7073-581-A IR-29 BOARD, COMPLETE (D300/D300E) C1903 1-164-937-11 CERAMIC CHIP 0.001uF C1904 1-164-937-11 CERAMIC CHIP 0.001uF...
  • Page 134 RJ-77 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C2755 1-135-259-11 TANTAL. CHIP 10uF 6.3V C3145 1-107-826-11 CERAMIC CHIP 0.1uF C2757 1-107-826-11 CERAMIC CHIP 0.1uF C3146 1-107-826-11 CERAMIC CHIP 0.1uF C2758 1-164-947-11 CERAMIC CHIP 0.01uF C3147 1-107-826-11 CERAMIC CHIP 0.1uF C2759...
  • Page 135 RJ-77 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < CONNECTOR > IC3101 8-759-433-16 IC MB4195PFV-G-BND-ER IC3102 8-759-431-30 IC CXA8062R-EB CN2708 1-573-350-11 CONNECTOR, FFC/FPC 10P IC3103 8-759-385-94 IC CXA8053Q-TE-B CN3100 1-766-654-21 CONNECTOR, FFC/FPC 18P IC3104 8-759-434-46 IC TA8486F(EL) CN3101 1-573-346-21 CONNECTOR, FFC/FPC 6P IC3500 8-759-464-64 IC HD6433837TB52X...
  • Page 136 RJ-77 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks Q2711 8-729-037-52 TRANSISTOR 2SD2216J-QR(K8).SO R2706 1-218-990-11 SHORT Q3100 8-729-037-52 TRANSISTOR 2SD2216J-QR(K8).SO R2707 1-218-969-11 RES,CHIP 1/16W R2709 1-218-969-11 RES,CHIP 1/16W < RESISTOR > R2711 1-218-985-11 RES,CHIP 470K 1/16W R2712 1-218-985-11 RES,CHIP 470K...
  • Page 137 RJ-77 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R3118 1-218-953-11 RES,CHIP 1/16W R3529 1-218-965-11 RES,CHIP 1/16W R3119 1-208-943-11 RES,CHIP 220K 0.50% 1/16W R3530 1-218-953-11 RES,CHIP 1/16W R3120 1-218-961-11 RES,CHIP 4.7K 1/16W R3531 1-218-977-11 RES,CHIP 100K 1/16W R3122 1-218-971-11 RES,CHIP...
  • Page 138 RJ-77 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R7938 1-218-945-11 RES,CHIP 1/16W ACCESSORIES R7939 1-218-977-11 RES,CHIP 100K 1/16W ************ R7940 1-218-990-11 SHORT R7942 1-218-990-11 SHORT A-7093-628-A AC-V700 AC ADAPTOR/CHARGER R7943 1-218-990-11 SHORT (D300E/D900E) A-7093-627-A AC-V700 AC ADAPTOR/CHARGER (D300/D900) R7944 1-218-973-11 RES,CHIP 1/16W...
  • Page 139 You can find the parts position of location of mount locations applying to CB-61 board of a set. CB-61 SIDE A GV-D300/D300E/D900/D900E IC9005 C B - 6 1 S I D E B G V - D 3 0 0 / D 3 0 0 E / D 9 0 0 / D 9 0 0 E 〈PARTS REFERENCE SHEET〉...
  • Page 140 GV-D300/D300E/D900/D900E Sony Corporation 98E1669-1 Printed in Japan ©1998.5 Personal A&V Products Company 9-974-068-11 Published by Quality Engineering Dept. — 218 — (Osaki East)
  • Page 141 GV-D300/D300E/D900/D900E US Model Canadian Model SERVICE MANUAL GV-D300/D900 AEP Model UK Model 1998.11 E Model GV-D300E/D900E SUPPLEMENT-2 File this supplement-2 with the Service Manual. (EV803735, EV803850) • Addition of the Timer Circuit to the EX-34 Board. • Change of Accessories.
  • Page 142 3. BLOCK DIAGRAMS [PAGE 3-3] 3-1. OVERALL BLOCK DIAGRAM (1) [PAGE 3-8] 3-3. POWER BLOCK DIAGRAM — 2 —...
  • Page 143 GV-D300/D300E/D900/D900E [PAGE 4-93] PRINTED WIRING BOARD EX-34 (MULTI CONNECTOR, BACK LIGHT POWER) PRINTED WIRING BOARD — Ref. No. EX-34 Board; 3,000 Series — EX-34 BOARD C201 Q207 C202 Q208 C203 Q209 C204 Q210 C205 Q211 C206 Q212 C207 Q213 C208...
  • Page 144 GV-D300/D300E/D900/D900E [PAGE 4-89] SCHEMATIC DIAGRAM MULTI CONNECTOR, BACK LIGHT POWER — 5 — — 6 — EX-34...
  • Page 145 GV-D300/D300E/D900/D900E [PAGE 6-22] 6. REPAIR PARTS LIST 6-2. ELECTRICAL PARTS LIST : Points added parts. : Points changed parts. EX-34 EX-34 BOARD (D900/D900E MODEL) Page Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks Ref. No. Part No.
  • Page 146 GV-D300/D300E/D900/ D900E : Points added parts. : Points changed parts. Page Ref. No. Part No. Description Ref. No. Part No. Description ACCESSORIES ************ 1-769-608-11 CORD, POWER (D300E/D900E) 1-769-608-11 CORD, POWER (D300E:E/D900E:E) 6-30E 1-690-827-12 CORD, POWER (D300E:AEP/D900E:AEP) 1-775-843-21 CORD, POWER (D300E:UK/D900E:UK)
  • Page 147 GV-D300/D300E/D900/D900E US Model Canadian Model SERVICE MANUAL GV-D300/D900 AEP Model UK Model 1999. 08 E Model GV-D300E/D900E CORRECTION-2 Correct your service manual as shown below. (99-014) • Correction of pin numbers of CB-61 board CN9922. • Change of TG7 guide in the D mechanism.
  • Page 148 GV-D300/D300E/D900/D900E [SUPPLEMENT] File this supplement with the Service Manual. • The TG7 guide of the D mechanism is changed. : Changed portion. : Deleted portion. Page SECTION 6. REPAIR PARTS LIST SECTION 6. REPAIR PARTS LIST 6-1-5. LS CHASSIS BLOCK SECTION 6-1-5.

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