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VICTOR COMPANY OF JAPAN, LIMITED
VIDEO DIVISION
Printed in Japan
S40894
DIGITAL VIDEO CAMERA
GR-DVM80KR/90KR
No. 86586
September 2000
This service manual is printed on 100% recycled paper.
COPYRIGHT
© 2000 VICTOR COMPANY OF JAPAN, LTD.
Regarding service information other than these sections, refer to the GR-DVM90U service manual (No. 86565).
Also, be sure to note important safety precautions provided in the service manual.
For Connectors
Video output
:1 V (p-p), 75
, analog
Audio output
: 300 mV (rms), 1 k
, analog, stereo
DV Input/output
: 4-pin, IEEE 1394 compliant
Headphone output
: ø3.5 mm, stereo
AC Power Adapter/Charger AA-V51KR
Power requirement
U.S.A. and Canada
: AC 120 V`, 60 Hz
Other countries
: AC 110 V to 240 V`, 50 Hz/60 Hz
Power consumption
: 23 W
Output
Charge
: DC 7.2 V
, 0.77 A
VTR
: DC 6.3 V
, 1.8 A
Dimensions (W x H x D)
: 68 mm x 45 mm x 110 mm (2-11/16" x 1-13/16" x 4-3/8")
Weight
: Approx. 254.5 g (0.57 lbs)
Docking Station
For General
Dimensions (W x H x D)
: 55 mm x 36 mm x 107 mm (2-3/16" x 1-7/16" x 4-1/4")
Weight
: Approx. 89.9 g (0.2 lbs)
For Connectors
S-Video
: Y: 1 V (p-p), 75
, analog output
C: 0.29 V (p-p), 75
, analog output
Video
: 1 V (p-p), 75
, analog output
Audio
: 300 mV (rms), 1 k
, analog output
JLIP/EDIT
: ø3.5 mm, 4-pole, mini-head jack (compatible with RC-5325
plug)
PC
: ø2.5 mm, 3-pole
External microphone input
: 506
µV (rms), high impedance unbalanced with ø3.5 mm
(stereo)
PRINTER
: For an optional video printer equipped with a PRINT DATA
connector
Specifications shown are for SP mode unless otherwise indicated. E & O.E. Design and specifications
subject to change without notice.
Camcorder
For General
Power supply
: DC 6.3 V
(Using AC Power Adapter/Charger)
DC 7.2 V
(Using battery pack)
Power consumption
LCD monitor off, viewfinder on
: Approx. 4.6 W
LCD monitor on, viewfinder off
: Approx. 5.5 W
Dimensions (W x H x D)
: 51 mm x 125 mm x 97 mm (2-1/16" x 4-15/16" x 3-7/8")
(with the LCD monitor closed and the viewfinder pushed
back in)
Weight
: Approx. 510 g (1.2 lbs)
(without cassette, MultiMediaCard and battery)
Approx. 585 g (1.3 lbs)
(incl. cassette, MultiMediaCard and battery)
Operating temperature
:0
°C to 40°C (32°F to 104°F)
Operating humidity
: 35% to 80%
Storage temperature
: ­20
°C to 50°C (­4°F to 122°F)
Pickup
: 1/4" CCD (Progressive Scan)
Lens
: F 1.8, f = 3.8 mm to 38 mm, 10:1 power zoom lens
Filter diameter
: ø27 mm
LCD monitor
: 2.5" diagonally measured, LCD panel/TFT active matrix
system
Viewfinder
: Electronic viewfinder with 0.55" color LCD
Speaker
: Monaural
For Digital Video Camera
Format
: DV format (SD mode)
Signal format
: NTSC standard
Recording/Playback format
: Video: Digital component recording
: Audio: PCM digital recording, 32 kHz 4-channel (12-bit),
48 kHz 2-channel (16-bit)
Cassette
: Mini DV cassette
Tape speed
: SP: 18.8 mm/s
LP: 12.5 mm/s
Maximum recording time
: SP: 80 min.
(using 80 min. cassette)
LP: 120 min.
For Digital Still Camera
Storage media
: MultiMediaCard
Compression system
: JPEG (compatible)
File size
: 2 modes (XGA: 1024 x 768 pixels/VGA: 640 x 480 pixels)
Picture quality
: 2 modes (FINE/STANDARD)
Approximate number of storable images
(with the provided MultiMediaCard [8 MB], with Sound Effects pre-stored)
FINE
: 46 (VGA), 21 (XGA)
STANDARD
: 133 (VGA), 64 (XGA)
(with an optional MultiMediaCard [4 MB])
FINE
: 26 (VGA), 12 (XGA)
STANDARD
: 76 (VGA), 36 (XGA)
(with an optional MultiMediaCard [8 MB])
FINE
: 54 (VGA), 24 (XGA)
STANDARD
: 155 (VGA), 75 (XGA)
SPECIFICATIONS (The specifications shown pertain specifically to the model GR-DVM90KR)


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1
TABLE OF CONTENTS
DIFFERENT TABLE ................................................................................................................................................................ 1 to 9
4.
CHARTS AND DIAGRAMS
4.1
MONITOR A SCHEMATIC DIAGRAM ....................................................................................................................... 4-1
4.2
MONITOR CIRCUIT BOARD ..................................................................................................................................... 4-2
5.
PARTS LIST
5.1
PACKING AND ACCESSORY ASSEMBLY <M1> ..................................................................................................... 5-1
5.2
FINAL ASSEMBLY <M2> ........................................................................................................................................... 5-3
5.3
MONITOR ASSEMBLY <M5> .................................................................................................................................... 5-6
6.
AC POWER ADAPTER CHARGER (AA-V51KR)
6.1
CABINET ASSEMBLY <MA> ..................................................................................................................................... 6-1
6.2
CIRCUIT BOARD ....................................................................................................................................................... 6-2
6.3
SCHEMATIC DIAGRAM ............................................................................................................................................ 6-3
6.4
ELECTRICAL PARTS LIST ........................................................................................................................................ 6-5
The following table indicate main different points between models GR-DVM90U, DVM90KR and GR-DVM80KR.
Note:
Mark
is same as left.
DSC
Used
Not used
STROBE
Used
Not used
DOCKING STATION
CU-V502U
CU-V502KR
CU-V503KR
MULTIMEDIA CARD
Used
Not used
AC POWER ADAPTER CHARGER
AA-V51U
AA-V51KR
GR-DVM90U
GR-DVM90KR
GR-DVM80KR
MODEL
ITEM
1
PACKING CASE
LY31717-001A
LY32032-006A
LY32032-005A
!
5
AC POWER ADAPTER CHARGER
LY20603-001B
LY20603-010A
!
6
DOCKING STATION
LY20590-001A
LY20590-007A
LY20590-009A
8
CD ROM
* LY31133-013A
LY31133-013B
LY31133-015A
9
MULTIMEDIA CARD
QAM0262-002
­
29
WARRANTY INF.
BT-51005-4
­
­
34
REGIST. CARD
BT-51020-2
­
­
35
SHEET (ATT.)
LYT0584-007A
­
­
40
ACC. LEAFLET
­
­
LYT0162-022A
The following table indicate different parts number between models GR-DVM90U, DVM90KR and GR-DVM80KR.
PACKING AND ACCESSORY ASSEMBLY <M1> Note: As for IB (INSTRUCTIONS), refer to sec. 5.
MODEL
ITEM
REF. NO.
Note:
Mark ­ is not used.
Mark
is same as left.
Mark * reference model was also changed.
GR-DVM90U
GR-DVM90KR
GR-DVM80KR


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! 101
LOWER CASE ASSY
LY20576-001B
LY20576-003B
106
ARM ASSY
* LY20601-001A
LY20601-001B
114
ZOOM UNIT
* LY31680-001A
LY31680-001B
LY31680-002B
115
MICROPHONE
* LY31671-001A
LY31671-001B
121
CASS. COVER ASSY
LY20602-001A
LY20602-003A
121A
PLATE (HINGE)
LY31675-001A
­
121B
BRACKET (HINGE)
LY42261-001A
­
121C
SHAFT (C)
LY30014-009A
­
121E
COVER (C.C.)
LY20599-001A
LY20599-002A
123
GRIP BELT
* LY31745-001A
LY31745-001B
134
SUB OPE ASSY
LY31684-001A
­
135
CAMERA OPE UNIT
LY20600-001A
LY20600-003A
140
SPACER (A)
* LY30029-054B
LY30029-099A
141
SHEET
­­
LY42406-001A
146
FRONT COVER ASSY
LY20581-001D
LY20581-003D
146C
WINDOW (STB)
LY42278-001A
­
147
FRONT COVER2
* LY31761-002A
LY31761-002B
151
HOOD ASSY
* LY31767-001A
LY31767-001B
152
HOOK
* LY31691-001A
LY31691-001B
168
SPECIAL SCREW
* LY30018-008A
LY30018-0B9A
176
SPECIAL SCREW
LY30018-060A
­
197
SPECIAL SCREW, X5
LY30018-070A
LY30018-049A
205
SPECIAL SCREW
* LY30018-060A
LY30018-0B7A
206
SPECIAL SCREW
* LY30018-060A
LY30018-0B7A
223
BASE (T.P.)
* LY31693-001A
LY31693-001B
225
BRACKET (BASE) 2
* LY42291-001A
LY42291-001B
228
HEAT TAPE
* LY42756-001A
LY42756-001B
229
SHIELD ASSY
* LY42748-001A
LY42748-001B
2
FINAL ASSEMBLY <M2>
ELECTRONIC VIEWFINDER ASSEMBLY <M4>
MONITOR ASSEMBLY <M5>
MODEL
ITEM
REF. NO.
GR-DVM90U
GR-DVM90KR
GR-DVM80KR
300
VF UNIT
* LY31749-001A
LY31749-001C
MODEL
ITEM
REF. NO.
GR-DVM90U
GR-DVM90KR
GR-DVM80KR
! 500
MONITOR ASSY
* LYH20164-001B
LYH20164-001C
LYH20164-002C
! 504
MONITOR COVER ASSY
LY20585-001A
LY20585-003A
504C
SCREW, X2
* QYSPSPT1720R
LY30018-057A
520
SPACER (A)
*
­
LY30029-0A1A
MODEL
ITEM
REF. NO.
GR-DVM90U
GR-DVM90KR
GR-DVM80KR
Note:
Mark ­ is not used.
Mark
is same as left.
Mark * reference model was also changed.


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MAIN BOARD ASSEMBLY <01>
PW
MAIN BOARD ASSY
* YB10284B-02
YB10284B-05
YB10284C-03
IC1001
CSP IC ASSY
* YQ44856A
YQ44866A
IC6601
IC
TC7W74FK
­
IC8001
IC
JCY0121-4
­
IC8002
IC
MSM56V16160D1LS
­
IC8003
IC
M32310D5WG
­
IC8004
IC
* MBV800TA90PBA00
MBV800TA90PBA06
­
IC8005
IC
TC7S00FU
­
IC8006
IC
MM1385NN
­
IC8007
IC
MM1385EN
­
IC8008
IC
TC7WHU04FK
­
IC8009
IC
TC7WH34FK
­
IC8101
IC
TMS320DA050-G
­
IC8102
IC
TC7MA2244FK
­
IC8103
IC
TC7S04FU
­
Q6601
TRANSISTOR
RN1104FT
­
Q6602
PAIR TRANSISTOR
2SA1873/YG/-X
­
Q6611
TRANSISTOR
2SA1832FT/G/-X
­
Q6612
PAIR TRANSISTOR
2SA1873/YG/-X
­
Q6613
TRANSISTOR
2SA4738FT/G/-X
­
Q6614
TRANSISTOR
RN1702
­
Q6615
TRANSISTOR
UMC4N
­
R3338
MG RESISTOR
* NRSA6AJ-123W
NRSA6AJ-153W
R3340
MG RESISTOR
* NRSA6AJ-473W
NRSA6AJ-393W
R5022
MG RESISTOR
* NRSA6AJ-181W
NRSA6AJ-121W
R6601
MG RESISTOR
NRSA6AJ-822W
­
R6603
CMF RESISTOR
NRVA6AD-683W
­
R6604
CMF RESISTOR
NRVA6AD-104W
­
R6605
MG RESISTOR
NRSA6AJ-184W
­
R6606
MG RESISTOR
NRSA6AJ-823W
­
R6611
MG RESISTOR
NRSA6AJ-335W
­
R6612
MG RESISTOR
NRSA6AJ-474W
­
R6613
MG RESISTOR
NRSA6AJ-473W
­
R6614
MG RESISTOR
NRSA6AJ-473W
­
R6615
MG RESISTOR
NRSA6AJ-684W
­
R6616
MG RESISTOR
NRSA6AJ-333W
­
R8001
MG RESISTOR
NRSA6AJ-103W
­
R8002
MG RESISTOR
NRSA6AJ-101W
­
R8003
MG RESISTOR
NRSA6AJ-473W
­
R8004
MG RESISTOR
NRSA6AJ-103W
­
R8011
MG RESISTOR
NRSA6AJ-473W
­
R8012
MG RESISTOR
NRSA6AJ-0R0W
­
R8015
MG RESISTOR
NRSA6AJ-0R0W
­
R8016
CMF RESISTOR
NRVA6AD-133W
­
R8017
MG RESISTOR
NRSA6AJ-0R0W
­
R8018
MG RESISTOR
NRSA6AJ-473W
­
R8021
MG RESISTOR
NRSA6AJ-103W
­
MODEL
ITEM
REF. NO.
GR-DVM90U
GR-DVM90KR
GR-DVM80KR
3
Note:
Mark ­ is not used.
Mark
is same as left.
Mark * reference model was also changed.


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R8022
MG RESISTOR
NRSA6AJ-101W
­
R8023
MG RESISTOR
NRSA6AJ-101W
­
R8049
MG RESISTOR
NRSA6AJ-105W
­
R8050
MG RESISTOR
NRSA6AJ-0R0W
­
R8051
MG RESISTOR
NRSA6AJ-0R0W
­
R8064
MG RESISTOR
NRSA6AJ-0R0W
­
R8065
MG RESISTOR
NRSA6AJ-101W
­
R8069
MG RESISTOR
NRSA6AJ-0R0W
­
R8076
MG RESISTOR
NRSA6AJ-103W
­
R8077
MG RESISTOR
NRSA6AJ-101W
­
R8101
MG RESISTOR
NRSA6AJ-473W
­
R8102
MG RESISTOR
NRSA6AJ-0R0W
­
R8104
MG RESISTOR
NRSA6AJ-473W
­
R8105
MG RESISTOR
NRSA6AJ-473W
­
R8106
MG RESISTOR
NRSA6AJ-221W
­
R8107
MG RESISTOR
NRSA6AJ-221W
­
R8108
MG RESISTOR
NRSA6AJ-473W
­
R8109
MG RESISTOR
NRSA6AJ-0R0W
­
R8110
MG RESISTOR
NRSA6AJ-473W
­
R8111
MG RESISTOR
NRSA6AJ-0R0W
­
R8112
MG RESISTOR
NRSA6AJ-0R0W
­
R8113
MG RESISTOR
NRSA6AJ-0R0W
­
R8115
MG RESISTOR
NRSA6AJ-221W
­
R8116
MG RESISTOR
NRSA6AJ-473W
­
R8117
MG RESISTOR
NRSA6AJ-473W
­
R8118
MG RESISTOR
NRSA6AJ-221W
­
R8119
MG RESISTOR
NRSA6AJ-473W
­
R8120
MG RESISTOR
NRSA6AJ-221W
­
R8121
MG RESISTOR
NRSA6AJ-0R0W
­
R8122
MG RESISTOR
NRSA6AJ-105W
­
R8124
MG RESISTOR
NRSA6AJ-472W
­
R8128
MG RESISTOR
NRSA6AJ-472W
­
R8129
MG RESISTOR
NRSA6AJ-105W
­
R8130
MG RESISTOR
NRSA6AJ-101W
­
R8131
MG RESISTOR
NRSA6AJ-0R0W
­
R8132
MG RESISTOR
NRSA6AJ-680W
­
R8133
MG RESISTOR
NRSA6AJ-0R0W
­
R8134
MG RESISTOR
NRSA6AJ-0R0W
­
R8135
MG RESISTOR
NRSA6AJ-0R0W
­
RA4301
NETWORK RESISTOR
NRZ0034-221W
­
RA4302
NETWORK RESISTOR
NRZ0034-221W
­
RA4303
NETWORK RESISTOR
NRZ0034-221W
­
RA4304
NETWORK RESISTOR
NRZ0034-221W
­
RA8001
NETWORK RESISTOR
NRZ0034-100W
­
RA8002
NETWORK RESISTOR
NRZ0034-100W
­
RA8003
NETWORK RESISTOR
NRZ0034-100W
­
RA8004
NETWORK RESISTOR
NRZ0034-100W
­
C6601
CAPACITOR
NCBA1CK-103W
­
MODEL
ITEM
REF. NO.
GR-DVM90U
GR-DVM90KR
GR-DVM80KR
4
Note:
Mark ­ is not used.
Mark
is same as left.
Mark * reference model was also changed.