Page 1
SERVICE MANUAL
GR-DVL1170/DVL970/DVL925/DVL525
SD
JPEG
MPEG4
3 1280 X 960 1024 X 768 640 X 480
2 FINE STANDARD
墌
27
GR-DVL1170/DVL970
S-
Y 1 V (p-p) 75 Ω
C 0.29 V (p-p) 75 Ω
GR-DVL1170
Y 0.8 V (p-p) – 1.2 V (p-p) 75 Ω
C 0.2 V (p-p) – 0.4 V (p-p) 75 Ω
1 V (p-p) 75 Ω
GR-DVL1170
0.8 V (p-p) – 1.2 V (p-p) 75 Ω
300 mV (rms) 1 kΩ
GR-DVL1170
300 mV (rms) 50 kΩ
4 IEEE 1394
4 IEEE 1394
USB
GR-DVL1170/DVL970/DVL925/DVL525
5
PC GR-DVL520/DVL320 ø2.5 mm 3
EDIT GR-DVL1170/DVL970/DVL925/DVL525
ø3.5 mm 2
JLIP GR-DVL520/DVL320 ø3.5 mm 4
JVC
110 V ~ 240 V` 50 Hz/60 Hz
11 V 1 A
E & O.E SP
- -
GR-DVL970ED,DVL1170ED
Regarding service information other than these sections, refer to the GR-DVL765EG service manual (No. 86670).
Also, be sure to note important safety precautions provided in the service manual.
(The specifications shown pertain specifically to the model GR-DVL320,DVL520,DVL525,DVL925,DVL970,DVL1170)
× × 79 mm × 89 mm × 184 mm (GR-DVL1170/DVL970)
80 LP 120
11.0 V
7.2 V
4.5 W (GR-DVL1170/DVL970)
4.3 W (GR-DVL925/DVL525/DVL520/DVL320)
5.7 W (GR-DVL1170/DVL970)
5.3 W (GR-DVL925/DVL525/DVL520/DVL320)
2.8 W (GR-DVL1170/DVL970)
3.5 W (GR-DVL925/DVL525/DVL520/DVL320)
79 mm × 89 mm × 167 mm (GR-DVL925/DVL525/DVL520/
DVL320)
580 g GR-DVL1170
570 g GR-DVL970/DVL925
560 g GR-DVL525/DVL520
550 g GR-DVL320
0°C 40°C
35% 80%
– 20°C 50°C
1/3.8" CCD (GR-DVL1170/DVL970)
1/4" CCD (GR-DVL925/DVL525/DVL520/DVL320)
F1.8, f = 3.8 mm 38 mm 10:1
(GR-DVL1170/DVL970)
F1.8, f = 3.6 mm
(GR-DVL925/DVL525/DVL520/DVL320)
ø37 mm
GR-DVL1170/DVL925/DVL520
GR-DVL970/DVL525/DVL320
DV SD
PAL
48 kHz 2- 16-BIT
Mini DV
SP 18.8 mm
LP 12.5 mm
SP 80
36 mm 10:1
3.5" TFT
2.5" TFT
0.24"
PCM 32 kHz 4- 12-BIT
This service manual is printed on 100% recycled paper.
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
-
No. 86704
June 2002
Page 2
TABLE OF CONTENTS
DIFFERENT TABLE ........................................................................................................................................................... 1 to 2
4. CHARTS AND DIAGRAMS (4-1 to 4-10)
4.1 MAIN CIRCUIT BOARD ................................................................................................................................................ 4-1
4.2 MONITOR CIRCUIT BOARD ........................................................................................................................................ 4-7
4.3 DSC CIRCUIT BOARD ................................................................................................................................................. 4-9
5. PARTS LIST (5-1 to 5-16)
5.1 PACKING AND ACCESSORY ASSEMBLY <M1> ........................................................................................................ 5-1
5.2 FINAL ASSEMBLY <M2> .............................................................................................................................................. 5-3
5.3 MONITOR ASSEMBLY <M5> [GR-DVL970ED] ............................................................................................................ 5-6
5.3 MONITOR ASSEMBLY <M5> [GR-DVL1170ED] .......................................................................................................... 5-7
5.4 ELECTRICAL PARTS LIST ........................................................................................................................................... 5-8
MAIN BOARD ASSEMBLY <01>...................................................................................................................................... 5-8
The following table indicate main different points between models GR-DVL765EG-X, GR-DVL970ED and GR-DVL1170ED.
ITEM
LCD MONITOR 2.5” 3.5”
DV TERMINAL OUTPUT ONLY IN/OUT
MODEL
MIC INPUT Used Not used
REMOTE CONTROL UNIT RM-V717U RM-V711U
TOTAL ZOOM RATIO 500X 700X
AC ADAPTER AP-V12EG AP-V12ED
The following table indicate different parts number between models GR-DVL765EG-X, GR-DVL970ED and GR-DVL1170ED.
PACKING AND ACCESSORY ASSEMBLY <M1> Note: As for IB (INSTRUCTIONS), refer to sec.5.
REF.
!
No.
1 PACKING CASE LY32567-021A LY32567-017B LY32567-019A
2 CUSHION LY32568-001A *LY32923-001C *
3 POLY BAG LY30023-008A *LY30023-022A *
8 SHEET(E.UE) LYT0889-010A — —
14 SER.NET CARD — BT-59012-1
! 24 AC ADAPTER LY20847-001C LY20847-002B
32 REMOTE CONTROL UNIT LY20750-001A YQ20922R
34 CD ROM ASSY LY32210-023A LY32210-038A
36 CAP(HOOD)ASSY/CAP(M)ASSY LY43294-002A *LY43322-002A *
38 WARRANTY CARD BT-54013-2 BT-59011-2
39 ADAPTOR PLUG QAM0302-001 — —
40 CORE FILTER QQR0919-002 *— *—
43 LI BATTERY — CR2025
44 POLY BAG — QPA02503505P
ITEM
MODEL
GR-DVL765EG-X GR-DVL970ED GR-DVL1170ED
GR-DVL765EG-X GR-DVL970ED GR-DVL1170ED
FINAL ASSEMBLY <M2>
REF.
!
No.
101 UPPER CASE ASSY LY20774-005B *LY20774-005C LY20797-004C
101A TOP COVER LY20775-001A LY20776-001A
101E COVER(SD) LY32375-001A *LY32375-001B *
101H HOOK(UPPER) LY43261-001A *LY43261-001B *
101J EARTH SHEET/BRACKET(EARTH) LY43540-001A *LY32886-001A LY32887-001A
101M SPECIAL SCREW,X2 LY30018-084A LY30018-038A
113 FFC WIRE/E-CARD WIRE QUQ105-1011AA *WJT0079-001A *
120 STICKER(SIDE) LY43566-005A LY43566-003A
123 SPACER(A) — *LY30029-0Y5A *
125 FRONT COVER ASSY LY32382-007A LY32382-006A
130 REAR UNIT LY10317-001A *LY10317-001B *
140 LOWER CASE ASSY LY20769-004D LY20769-002E LY20769-003E
140B COVER(DC) LY32364-001A *LY32364-001B *
144 PLATE(ADJUST) LY43256-001A *LY43256-001B *
152 SPECIAL SCREW,X2 LY30019-026A *LY30019-026B *
252 SPACER(A) — *LY30029-0Z7A *
253 SPACER(A) — *LY30029-0P8A *
ITEM
MODEL
GR-DVL765EG-X GR-DVL970ED GR-DVL1170ED
ELECTRONIC VIEWFINDER ASSEMBLY <M4>
REF.
!
No.
321 CASE B(VF) LY20767-001A LY20767-001B
323 LEVER(VF) LY43231-001A LY43231-001B
324 LENS ASSY LY32472-001A LY32472-002A
333 HOLDER LCD(VF) LY32347-001A *LY32347-001B *
ITEM
MODEL
GR-DVL765EG-X GR-DVL970ED GR-DVL1170ED
Notes : Mark is same as left.
Mark — is not used.
1
Mark * reference model was also changed.
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MONITOR ASSEMBLY <M5>
REF.
!
No.
500 MONITOR ASSY LYH20246-043B LYH20246-043C LYH20246-042C
501 MONITOR COVER ASSY LY20863-001B LY20864-001C
501F EARTH MON LY43784-001A LY43785-001A
501G WINDOW(M.MEGA) LY32704-001A LY32704-002A
501H PLATE LY32706-001B LY32707-001B
502 MONITOR CASE ASSY LY20874-001A LY20598-002A
504 HOLDER LY20674-001A LY20568-001A
506 BACK LIGHT QLL0121-001 *QLL0133-001 QLL0136-001
507 LCD MODULE QLD0154-001 QLD0203-001
511 SPACER(A) — *LY30029-0Y4A —
512 SPACER(A) ——LY30029-0Y6A
ITEM
MODEL
GR-DVL765EG-X GR-DVL970ED GR-DVL1170ED
MAIN BOARD ASSEMBLY <01>
REF.
!
No.
PW MAIN BOARD ASSY YB10391QC YB10391QE-03 YB10391EG-03
ITEM
MODEL
GR-DVL765EG-X GR-DVL970ED GR-DVL1170ED
MONITOR BOARD ASSEMBLY <02>
REF.
!
No.
PW MONITOR BOARD ASSY YB10360PG-02 *YB10360PG-03 YB10360PI-02
R7612 CMF RESISTOR NRVA63D-223X NRVA63D-682X
R7624 CMF RESISTOR ——NRVA63D-223X
R7625 CMF RESISTOR ——NRVA63D-223X
R7636 MG RESISTOR NRSA63J-101X *NRSA63J-221X NRSA63J-101X
R7637 MG RESISTOR NRSA63J-101X *NRSA63J-221X NRSA63J-101X
R7638 MG RESISTOR NRSA63J-101X *NRSA63J-221X NRSA63J-101X
R7651 CAPACITOR ——NCB31HK-102X
C7636 CAPACITOR ——NCF31CZ-104X
C7645 MG RESISTOR — *NRSA63J-103X —
L7605 COIL NQL365K-100X —
L7606 COIL ——NQL365K-100X
ITEM
MODEL
GR-DVL765EG-X GR-DVL970ED GR-DVL1170ED
DSC BOARD ASSEMBLY <10>
REF.
!
No.
PW DSC BOARD ASSY YB20931F-01 YB20931G-02 YB20931C-02
IC8003 IC(MICRO C ROM) MBV160TE90PTA29 MBV160TE90PTA30 MBV160TE90PTA27
IC8007 IC MM1385EN —
IC8301 IC ——ISP1181ADGG-X
Q8001 DIGI TRANSISTOR DTA114EE —
R8020 MG RESISTOR NRSA6AJ-0R0W —
R8027 MG RESISTOR NRSA6AJ-152W —
R8028 MG RESISTOR NRS181J-270X —
R8029 MG RESISTOR NRS181J-270X —
R8030 MG RESISTOR NRSA6AJ-105W NRSA6AJ-0R0W
R8031 MG RESISTOR NRSA6AJ-105W NRSA6AJ-0R0W
R8036 MG RESISTOR NRSA6AJ-105W —
R8056 MG RESISTOR ——NRSA6AJ-0R0W
R8074 MG RESISTOR ——NRSA6AJ-473W
R8302 MG RESISTOR ——NRS181J-220X
R8303 MG RESISTOR ——NRS181J-220X
R8305 MG RESISTOR ——NRSA6AJ-105W
R8306 MG RESISTOR ——NRSA6AJ-103W
R8307 MG RESISTOR ——NRSA6AJ-103W
R8308 MG RESISTOR ——NRSA6AJ-103W
R8309 MG RESISTOR ——NRSA6AJ-103W
R8311 MG RESISTOR ——NRSA6AJ-0R0W
C8027 CAPACITOR NCB30JK-105X —
C8028 CAPACITOR NCBA1AK-104W —
C8029 T CAPACITOR NBE20JM-106X —
C8301 T CAPACITOR ——NBE20JM-106X
C8305 CAPACITOR ——NCBA1AK-104W
C8306 CAPACITOR ——NCBA1AK-104W
C8307 CAPACITOR ——NCBA1AK-104W
C8310 CAPACITOR ——NCBA1AK-104W
C8311 CAPACITOR ——NCBA1AK-104W
L8301 FERRITE BEAD ——NQR0129-002X
X8002 C OSCILLATOR NAX0398-001X —
X8301 RESONATOR ——NAX0522-001X
ITEM
MODEL
GR-DVL765EG-X GR-DVL970ED GR-DVL1170ED
Notes : Mark is same as left.
Mark — is not used.
Mark * reference model was also changed.
2
Page 4
VICTOR COMPANY OF JAPAN, LIMITED
VIDEO DIVISION
S40894
Printed in Japan
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