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GV-D1000/D1000E RMT-811 SERVICE MANUAL LEVEL US Model Ver 1.0 2002. 01 Canadian Model Revision History Revision History GV-D1000 AEP Model UK Model E Model GV-D1000E Photo : GV-D1000E J200 MECHANISM Link Link SPECIFICATIONS BLOCK DIAGRAMS PRINTED WIRING BOARDS SPECIFICATIONS BLOCK DIAGRAMS...
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CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU PUBLISHED BY SONY.
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Size R6 (AA) battery for Remote Commander (2) power cord (mains lead) 2 A/V converting cable (1) CD-ROM (SPVD-008 (I) USB Driver) (1) (GV-D1000) CD-ROM (SPVD-008 USB Driver) (1) (GV-D1000E) 3 A/V connecting cable (1) 4 USB cable (1) 8 21-pin adaptor...
GV-D1000/D1000E TABLE OF CONTENTS SERVICE NOTE • VC-275 (DV INTERFACE)(3/13) SCHEMATIC DIAGRAM ···························· 4-21 1-1. SERVICE NOTE ····························································· 1-1 • VC-275 (VIDEO IN/OUT)(4/13) POWER SUPPLY DURING REPAIRS ·························· 1-1 SCHEMATIC DIAGRAM ···························· 4-23 TO TAKE OUT A CASSETTE WHEN NOT EJECT •...
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GV-D1000/D1000E ADJUSTMENTS LCD Initial Data Input (2) ············································· 5-27 VCO Adjustment (PD-130 board) ································· 5-27 Adjusting items when replacing main parts and boards. · 5-2 RGB AMP Adjustment (PD-130 board) ························ 5-28 5-1. ADJUSTMENT PREPARATIONS ································· 5-3 Contrast Adjustment (PD-130 board) ···························· 5-28 1-1.
GV-D1000/D1000E SECTION 1 COVER COVER SERVICE NOTE 1-1. SERVICE NOTE POWER SUPPLY DURING REPAIRS In this unit, about 10 seconds after power is supplied (8.4V) to the battery terminal, the power is shut off so that the unit cannot operate.
GV-D1000/D1000E 1-2. SELF-DIAGNOSIS FUNCTION SELF-DIAGNOSIS FUNCTION SELF-DIAGNOSIS DISPLAY When problems occur while the unit is operating, the self-diagnosis When problems occur while the unit is operating, the counter of the function starts working, and displays on the LCD screen what to LCD screen shows a 4-digit display consisting of an alphabet and do.
GV-D1000/D1000E SELF-DIAGNOSIS CODE TABLE Self-diagnosis Code Block Detailed Symptom/State Correction Function Code Non-standard battery is used. Use the info LITHIUM battery. Condensation. Remove the cassette, and insert it again after one hour. Video head is dirty. Clean with the optional cleaning cassette.
GV-D1000/D1000E NOTE: Follow the disassembly procedure in the numerical order given. 2-1. LCD CABINET ASSEMBLY 2 Two screws (M2 × 4), lock ace, p2 6 Remove the LCD cabinet assembly in the direction of the arrow. 3 Two screws (M2 × 3), lock ace, p2 1 Two screws (M2 ×...
GV-D1000/D1000E 2-2. PD-130 BOARD, LS-56 BOARD 9 Three screws (M2 × 3), lock ace, p2 4 Harness (EP-51) (2P) 2 Two tapping screws (B2 × 6) 0 Remove the PD-130 board in the direction of the arrow. 3 FP-569 flexible...
GV-D1000/D1000E 2-4. BOTTOM CABINET ASSEMBLY, FP-571 FLEXIBLE BOARD (V/L RECHARGEABLE BATTERY) 7 Bottom cabinet assembly 4 Three MI screws 3 Three MI screws (M2 × 4) (H) (M2 × 4) (H) 6 Open the jack lid assembly in the direction of the arrow B.
GV-D1000/D1000E 2-10.EJ-35 BOARD 1 Two MI screws (M2 × 4) (H) 2 Cassette lid assembly 3 Press the cassette EJECT button in the direction of the arrow A and open the Lid frame assembly. 4 Four tapping screws (B2 × 6)
GV-D1000/D1000E 2-14.HINGE UNIT, FP-569 FLEXIBLE BOARD When attaching the hinge unit, wrap the FP-569 flexible board hinge shaft as shown while taking care so that the flexible board must not be caught or pinched. Hinge unit FP-569 flexible board (26, 32P)
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GV-D1000/D1000E [SERVICE POSITION TO CHECK THE VTR SECTION (Mainly for voltage measurement and check)] (VC-275, MS-95, IO-69 PR-41 BOARDS, MECHANISM DECK) Connection to Check the VTR Section Operate the VTR functions using the adjustment remote commander (with the HOLD switch set in the OFF position).
GV-D1000/D1000E COVER COVER 3. BLOCK DIAGRAMS Link Link OVERALL BLOCK DIAGRAM (1/5) POWER BLOCK DIAGRAM (1/3) OVERALL BLOCK DIAGRAM (1/5) POWER BLOCK DIAGRAM (1/3) OVERALL BLOCK DIAGRAM (2/5) POWER BLOCK DIAGRAM (2/3) OVERALL BLOCK DIAGRAM (2/5) POWER BLOCK DIAGRAM (2/3)
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GV-D1000/D1000E SECTION 3 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS COVER COVER BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM (1/5) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. IO-69 BOARD...
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GV-D1000/D1000E 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS COVER COVER ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. 3-2. OVERALL BLOCK DIAGRAM (2/5) CN101 CN103 CN940 SPCK (DV) IN/OUT...
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GV-D1000/D1000E 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS COVER COVER 3-3. OVERALL BLOCK DIAGRAM (3/5) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. CN933 J MECHA DECK FOR ADJUSTMENTS...
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GV-D1000/D1000E 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS COVER COVER ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. 3-4. OVERALL BLOCK DIAGRAM (4/5) CN5502 PD-130 BOARD(2/3) R5553 8.2K HD OUT...
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GV-D1000/D1000E 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS COVER COVER 3-5. OVERALL BLOCK DIAGRAM (5/5) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. FK-81 BOARD VC-275 BOARD (4/4) PD-130...
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GV-D1000/D1000E 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS COVER COVER ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. 3-6. POWER BLOCK DIAGRAM (1/3) VC–275 BOARD (1/2) SHOE ON BATT SIG...
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GV-D1000/D1000E 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS COVER COVER 3-7. POWER BLOCK DIAGRAM (2/3) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. FP-571 (FLEXIBLE) VC-275 BOARD(2/2) BT001 BATT LI3V...
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GV-D1000/D1000E 3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS COVER COVER 3-8. POWER BLOCK DIAGRAM (3/3) ( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located. MS-95 BOARD IC361 IC391 IC302 IC303...
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS PD-130 BOARD SIDE A PD-130 BOARD SIDE A PD-130 BOARD SIDE B PD-130 BOARD SIDE B COVER COVER For Schematic Diagram 4-2. SCHEMATIC DIAGRAMS • Refer to page 4-55 for printed wiring board.
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS PD-130 BOARD SIDE A PD-130 BOARD SIDE A PD-130 BOARD SIDE B PD-130 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-55 for printed wiring board. PD-130 BOARD(2/2) BACK LIGHT(BL BLOCK)
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS IO-69 PRINTED WIRING BOARD 4-2. SCHEMATIC DIAGRAMS IO-69 PRINTED WIRING BOARD COVER COVER For Schematic Diagram • Refer to page 4-61 for printed wiring board. IO-69 BOARD AV IN/OUT R408 XX MARK:NO MOUNT CN401 R412 NO MARK:REC/PB MODE...
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE B 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. • Refer to page 4-75 for waveforms.
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE A VC-275 BOARD SIDE B VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. • Refer to page 4-74 for waveforms.
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE A VC-275 BOARD SIDE B VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. VC-275 BOARD(3/13) DV INTERFACE(JC-2 BLOCK)
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE A VC-275 BOARD SIDE B VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. • Refer to page 4-74 for waveforms.
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE A VC-275 BOARD SIDE B VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. VC-275 BOARD(5/13) NO MARK:REC/PB MODE...
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE A VC-275 BOARD SIDE B VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. • Refer to page 4-74 for waveforms.
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE B 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. • Refer to page 4-75 for waveforms.
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE A VC-275 BOARD SIDE B VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. • Refer to page 4-74 for waveforms.
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE A VC-275 BOARD SIDE B VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. VC-275 BOARD(9/13) AUDIO(AU BLOCK)
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE B 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. VC-275 BOARD(10/13) S1701...
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE B 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. VC-275 BOARD(11/13) DC IN,CHARGE(FU BLOCK)
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE A VC-275 BOARD SIDE B VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. VC-275 BOARD(12/13) Q1330 2SD1938(F)-S(TX).SO...
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GV-D1000/D1000E 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE B 4-2. SCHEMATIC DIAGRAMS VC-275 BOARD SIDE A VC-275 BOARD SIDE B COVER COVER For Schematic Diagram • Refer to page 4-67 for printed wiring board. VC-275 BOARD(13/13) SIGNAL PATH...
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Schematic diagram of the MS-95 board are not shown. Pages from 4-43 to 4-52 are not shown.
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GV-D1000/D1000E MOUNTED PARTS LOCATION 4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS MOUNTED PARTS LOCATION COVER COVER VC-275 (REC/PB AMP, DV SIGNAL PROCESS, DV INTERFACE, VIDEO IN/OUT, USB SIGNAL PROCESS, MECHANISM CONTROL, DRUM/CAPSTAN MOTOR DRIVE, HI CONTROL, AUDIO, VIDEO, USB JACK, DC IN, CHARGE, DC/DC CONVERTER, CONNECTOR) PRINTED WIRING BOARD •...
GV-D1000/D1000E PD-130 BOARD SIDE A PD-130 BOARD SIDE B PD-130 BOARD SIDE A PD-130 BOARD SIDE B COVER COVER 4-4. WAVEFORMS PD-130 BOARD IC5501 w; IC5501 rk 400mVp-p 3.6Vp-p IC5501 ws IC5502 1 2.8Vp-p 3.7Vp-p IC5501 wf IC5502 rk 2.8Vp-p 3.6Vp-p...
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GV-D1000/D1000E VC-275 BOARD SIDE A VC-275 BOARD SIDE B VC-275 BOARD SIDE A VC-275 BOARD SIDE B COVER COVER VC-275 BOARD IC1104 yl (PB) IC3701 ef (REC) IC3301 rg (REC) 3.4Vp-p 0.5Vp-p 3.6Vp-p 50nsec 33.5nsec IC3701 eh (REC) IC3301 <zzc IC1104 <z//...
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GV-D1000/D1000E VC-275 BOARD SIDE A VC-275 BOARD SIDE B VC-275 BOARD SIDE A VC-275 BOARD SIDE B COVER COVER VC-275 BOARD IC1001 qh IC3101 rs, IC3103 wj (PB) 450mVp-p 2.8Vp-p 3.3msec 1.1msec IC1001 ws IC3103 eg 2.0Vp-p 2.8Vp-p 6.7msec 6.7msec IC1001 edra IC3103 r;...
GV-D1000/D1000E 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS COVER COVER 4-5. MOUNTED PARTS LOCATION no mark : side A * mark : side B FK-81 BOARD PD-130 BOARD EX-39 BOARD IO-69 BOARD CN301 I-2 C5501 R5501 E-7 CN201 F-4...
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GV-D1000/D1000E 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS COVER COVER no mark : side A * mark : side B PR-41 BOARD EJ-35 BOARD VC-275 BOARD IC502 S101 * C901 A-22 C1309 C3105 C3724 D-10 * CN926 A-23 * C903...
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GV-D1000/D1000E 4-3. PRINTED WIRING BOARDS 4-3. PRINTED WIRING BOARDS COVER COVER no mark : side A * mark : side B VC-275 BOARD * IC1001 H-18 * Q1103 D-17 * R1018 H-18 R1229 D-6 * R1347 C-17 R3326 E-4 R4848 C-2...
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Mounted parts location of the MS-95 board is not shown. Page 4-80 is not shown.
GV-D1000/D1000E Adjusting items when replacing main parts and boards. When replacing main parts, adjust the items indicated by in the following table. *1: When replacing the drum assy. or mechanism deck, reset the data of page: 2, address: A2 to A4 to “00”. (Refer to “Record of Use check”...
GV-D1000/D1000E 5-1. ADJUSTMENT PREPARATIONS For details of the adjustment remote commander, refer to “5-4. SERVICE MODE”. 1-1. PREPARATIONS BEFORE ADJUSTMENT 1-1-1. List of Service Tools • Oscilloscope • Regulated power supply • Frequency counter • Monitor TV • Digital voltmeter •...
GV-D1000/D1000E 5-2. MECHANISM SECTION ADJUSTMENT On the mechanism section adjustment 2-3. TAPE PATH ADJUSTMENT For detail of mechanism section adjustments, checks, and replacement of mechanism parts, refer to the separate volume “DV 1. Preparation for Adjustment MECHANICAL ADJUSTMENT MANUAL J Mechanism ”.
GV-D1000/D1000E 5-3. ELECTRICAL ADJUSTMENT 3-1. PREPARATIONS BEFORE ADJUSTMENTS Use the following measuring instruments for video section adjustments. Note: NTSC model: GV-D1000 PAL model: GV-D1000E 3-1-1. Equipment to Required TV monitor Oscilloscope (dual-phenomenon, band width above 30 MHz with delay mode) (Unless specified otherwise, use a 10 : 1 probe.)
GV-D1000/D1000E 3-1-2. Precautions on Adjusting Note1: Setting the “Forced VTR Power ON” mode (VTR mode) 1) Select page: 0, address: 01, and set data: 01. 1) Disconnecting the VC-275 board CN926 (4P, 0.8mm) means 2) Select page: D, address: 10, set data: 02, and press the PAUSE disconnecting the lithium 3V power supply (FP-571 board button of the adjustment remote commander.
GV-D1000/D1000E 3-1-4. Connecting the Equipment Connect the measuring instruments as shown in Fig. 5-3-2, and perform the adjustments. LANC jack Pattern generator Adjustment VIDEO remote (Yellow) Video output commander (75 Ω) AUDIO L (White) Main unit AUDIO R (Red) AUDIO/VIDEO INPUT jack...
GV-D1000/D1000E 3-1-5. Alignment Tapes Use the alignment tapes shown in the following table. Use tapes specified in the signal column of each adjustment. Name Tracking standard (XH2-1) Tape path adjustment SW/OL standard (XH2-3) Switching position adjustment Audio operation check Audio system adjustment...
Set the following data, and press 8E to FF Fixed data-1 PAUSE button. Table. 5-3-3. 2D: GV-D1000 (NTSC) 2F: GV-D1000E (PAL) 4. E Page Table Set the data, and press PAUSE button. Note: Fixed data-1: Initialized data. (Refer to “1. Initializing the E, F, 7 Check that the data changes to Page Data”.)
GV-D1000/D1000E 3-2-2. INITIALIZATION OF C, D, 8 PAGE DATA 3. C Page Table 1. Initializing the C, D, 8 Page Data Note: Fixed data-1: Initialized data. (Refer to “1. Initializing the C, D, 8 Page Data”.) Fixed data-2: Modified data. (Refer to “2. Modification of C, D, 8 Note1: If “Initializing the C, D, 8 Page Data”...
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GV-D1000/D1000E Address Remark Address Remark Initial value Initial value F0 to F3 Fixed data-1 Fixed data-2 Emergency memory address (Modified data. Copy the data built in the same model.) 8A to 91 Fixed data-1 Fixed data-2 93 to 99 Fixed data-1...
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GV-D1000/D1000E 4. D Page Table Initial value Address Remark Note: Fixed data-1: Initialized data. (Refer to “1. Initializing the C, D, 8 NTSC PAL Page Data”.) Fixed data-2 Fixed data-2: Modified data. (Refer to “2. Modification of C, D, 8 Page Data”).
GV-D1000/D1000E 3-2-3. INITIALIZATION OF B PAGE DATA 2. Modification of B Page Data If the B page data has been initialized, change the data of the “Fixed Note1: When reading the B page data, insert a “Memory Stick” into the data-2”...
GV-D1000/D1000E 3-3. SYSTEM CONTROL SYSTEM ADJUSTMENT 1-2. Serial No. Input Write the serial No. and model code in the EEPROM (nonvolatile memory). Convert the serial No. on the name plate from decimal to 1. Serial No. Input hexadecimal, and write in the EEPROM.
GV-D1000/D1000E 3-4. SERVO AND RF SYSTEM ADJUSTMENT 2. PLL f & LPF f Adjustment (VC-275 board) Before perform the servo and RF system adjustments, check that the specified value of “40.5MHz/54MHz Origin Oscillation Mode VTR stop Adjustment” of “VIDEO SYSTEM ADJUSTMENT” is satisfied.
GV-D1000/D1000E 3. Switching Position Adjustment (VC-275 board) 4. AGC Center Level and APC & AEQ Adjustment 4-1. Preparations before adjustments Mode VTR playback Signal SW/OL reference tape (XH2-3) Mode Recording Measurement Point Display data of page: 3, address: 03 Signal...
GV-D1000/D1000E 4-2. AGC Center Level Adjustment (VC-275 board) 4-3. APC & AEQ Adjustment (VC-275 board) Mode Playback Mode Playback Signal Recorded signal at “Preparations Signal Recorded signal at “Preparations before adjustments” before adjustments” Measurement Point Pin w; of CN933 (RF MON) (Note 1) Measurement Point Pin w;...
GV-D1000/D1000E 4-4. Processing after Completing Adjustments 5. PLL f & LPF f Fine Adjustment (VC-275 board) Order Page Address Data Procedure Mode VTR stop Set the data. Signal Arbitrary Set the data. Measurement Point Display data of page: 3, address: 02, 03 Set the data.
GV-D1000/D1000E 3-5. VIDEO SYSTEM ADJUSTMENTS 2. Chroma BPF fo Adjustment (VC-275 board) Set the center frequency of IC3701 chroma band-pass filter. 1. 40.5MHz/54MHz Origin Oscillation Adjustment Mode VTR stop (MS-95 board) Signal No signal Set the frequency of the clock for synchronization.
GV-D1000/D1000E 3. S VIDEO OUT Y Level Adjustment (VC-275 board) 4. S VIDEO OUT Chroma Level Adjustment (VC-275 board) Mode VTR stop Mode VTR stop Signal No signal Signal No signal Measurement Point Y signal terminal of S VIDEO OUT jack (75Ω...
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GV-D1000/D1000E 5. VIDEO OUT Y, Chroma Level Check (VC-275 board) Mode VTR stop Signal No signal Measurement Point VIDEO OUT jack (75Ω terminated) Measuring Instrument Oscilloscope Specified Value Sync level: A = 286 ± 18mV(NTSC) A = 300 ± 18mV(PAL) Burst level: B = 286 ±...
GV-D1000/D1000E 3-6. AUDIO SYSTEM ADJUSTMENTS 1. Playback Level Check Mode Playback [Connecting the measuring instruments for the audio] Signal Alignment tape: Connect the audio system measuring instruments in addition to the For audio operation check video system measuring instruments as shown in Fig. 5-3-11.
GV-D1000/D1000E 4. Overall Noise Level Check Mode Recording and playback Signal No signal: Audio terminal left and right of AUDIO/VIDEO INPUT jack Measurement Point AUDIO OUT jack LEFT or RIGHT Measuring Instrument Audio level meter Specified Value Below –45dBs (IHF-A filter ON, 20kHz LPF ON)
Fixed data Table. 5-3-12. Fixed data Fixed data Fixed data Fixed data Fixed data Fixed data Fixed data Fixed data PD-130 board CN5502 Fixed data 2 10 Fixed data Note 2: NTSC/PAL NTSC: GV-D1000, PAL: GV-D1000E Table. 5-3-13. Fig. 5-3-12. 5-26...
Select page: 0, address: 01, and set data: 00. f = 15625 ± 30Hz (PAL) Address Data Remark Note 1: NTSC: GV-D1000 PAL: GV-D1000E Fixed data Fixed data Adjusting method: VCO adj. Order Page Address Data Procedure Fixed data (NTSC), VCO adj.
GV-D1000/D1000E 4. RGB AMP Adjustment (PD-130 board) 5. Contrast Adjustment (PD-130 board) Set the D range of the RGB decoder used to drive the LCD to the Set the level of the VIDEO signal for driving the LCD to the specified specified value.
GV-D1000/D1000E 6. COM AMP Adjustment (PD-130 board) 7. V-COM Adjustment (PD-130 board) Set the common electrode drive signal level of LCD to the specified Set the DC bias of the common electrode drive signal of LCD to the value. specified value.
GV-D1000/D1000E 8. White Balance Adjustment (PD-130 board) Correct the white balance. If deviated, the reproduction of the LCD screen may degenerate. Mode VTR stop Signal No signal Measurement Point Check on LCD screen Measuring Instrument Adjustment Page Adjustment Address A8, A9...
GV-D1000/D1000E 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 adjustment remote commander performs bi-directional correct adjustment data at times.
GV-D1000/D1000E 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.
GV-D1000/D1000E 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 F4, F8 and FC. The type of error indicated by the code are shown in the following table.
GV-D1000/D1000E 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:...
GV-D1000/D1000E 3. Bit value discrimination Bit values must be discriminated using the display data of the Display on the Bit values adjustment remote commander for following items. Use the table adjustment bit3 bit2 bit1 bit0 below to discriminate if the bit value is “1” or “0”.
GV-D1000/D1000E 7. Switch check (4) Page 2 Address 81 Function When bit value = 1 When bit value = 0 AUDIO/VIDEO IN jack (VC-275 board J1701) Used Not used S VIDEO IN jack (IO-69 board J402) Not used Used Using method: 1) Select page: 2, address: 81.
GV-D1000/D1000E 9. Record of Use check Note: When replacing the drum assembly, initialize the data of address: A2 to A4. Page 2 Address A2 to AA Function Remarks Drum rotation Minute counted time Hour (L) 10th place digit and 1st place digit of counted time (decimal digit)
GV-D1000/D1000E SECTION 6 COVER COVER REPAIR PARTS LIST 6-1. EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number The components identified by mark 0or have some differences from the original one.
GV-D1000/D1000E 6-1-2. CABINET (UPPER) SECTION-1 ns : not supplied LCD section (See page 6-4) Cabinet (upper) section-2 (See page 6-3) BT001 : BT001 (V/L rechargeable battary) FP-571 flexible board on the mount position. (See page 4-65) CAUTION : Danger of explosion if battery is incorrectly replaced.
GV-D1000/D1000E 6-1-6. LS CHASSIS BLOCK ASSEMBLY ns : not supplied Q901 D901 H902 S903 H901 Q902 FP-102 (Note) Note: FP-102 is included in the LS sub assy and is attached to chassis by hot-press. Because installation of FP-102 requires a very high accuracy, FP-102 is not supplied as an independent service parts.
GV-D1000/D1000E EJ-35 EX-39 FK-81 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.
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GV-D1000/D1000E MS-95 Ref. No. Part No. Description Ref. No. Part No. Description A-7096-970-A MS-95 BOARD, COMPLETE (SERVICE)(D1000) Electrical parts list of the MS-95 board are ************************************** A-7096-975-A MS-95 BOARD, COMPLETE (SERVICE)(D1000E) not shown. ************************************** Pages 6-10 to 6-11 are not shown.