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SERVICE MANUAL
DIGITAL VIDEO CAMERA
No. 86641
June 2001
This service manual is printed on 100% recycled paper.
COPYRIGHT © 2001 VICTOR COMPANY OF JAPAN, LTD.
GR-DVL510UM,DVL817UM
SPECIFICATIONS (The specifications shown pertain specifically to the model GR-DVL310U/510U/815U/915U)
Regarding service information other than these sections, refer to the GR-DVL510U, DVL817U service manual (No. 86601).
Also, be sure to note important safety precautions provided in the service manual.
Camcorder
For General
Power supply
: DC 11.0 V } (Using AC Adapter)
DC 7.2 V } (Using battery pack)
Power consumption
LCD monitor off, viewfinder on
: Approx. 4.3 W
LCD monitor on, viewfinder off
: Approx. 5.3 W
Video light
: Approx. 3.5 W
Dimensions (W x H x D)
: 83 mm x 97 mm x 188 mm (3-5/16" x 3-7/8" x 7-7/16")
(with the LCD monitor closed and the viewfinder pushed down)
Weight
: Approx. 610 g (1.4 lbs) (GR-DVL915)
Approx. 600 g (1.4 lbs) (GR-DVL815)
Approx. 590 g (1.3 lbs) (GR-DVL510/DVL310)
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
Lens
: F 1.8, f = 3.6 mm to 36 mm, 10:1 power zoom lens
Filter diameter
: ø37 mm
LCD monitor
: 3.5" diagonally measured, LCD panel/TFT active matrix system
(GR-DVL915)
3" diagonally measured, LCD panel/TFT active matrix system
(GR-DVL815)
2.5" diagonally measured, LCD panel/TFT active matrix system
(GR-DVL510/DVL310)
Viewfinder
: Electronic viewfinder with 0.44" color LCD
(GR-DVL915/DVL815)
Electronic viewfinder with 0.24" black/white LCD
(GR-DVL510/DVL310)
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 (GR-DVL915/DVL815/DVL510 only)
Storage media
: SD Memory Card/MultiMediaCard
Compression system
: JPEG (compatible)
File size
: VGA (640 x 480 pixels)
Picture quality
: 2 modes (FINE/STANDARD)
Approximate number of storable images
with memory card [8 MB] (provided with GR-DVL510 only)
FINE
: 100
STANDARD
: 200
with memory card [16 MB] (provided with GR-DVL915/DVL815 only)
FINE
: 200
STANDARD
: 400
with memory card [32 MB] (optional)
FINE
: 400
STANDARD
: 800
with memory card [64 MB] (optional)
FINE
: 800
STANDARD
: 1600
For Connectors
S-Video
Output
: Y : 1 V (p-p), 75
, analog
C : 0.29 V (p-p), 75
, analog
Input (GR-DVL915 only)
: Y : 0.8 V (p-p) ­ 1.2 V (p-p), 75
, analog
C : 0.2 V (p-p) ­ 0.4 V (p-p), 75
, analog
AV
Video output
: 1 V (p-p), 75
, analog
Video input (GR-DVL915 only)
: 0.8 V (p-p) ­ 1.2 V (p-p), 75
, analog
Audio output
: 300 mV (rms), 1 k
, analog, stereo
Audio input (GR-DVL915 only)
: 300 mV (rms), 50 k
, analog, stereo
DV
Output
: 4-pin, IEEE 1394 compliant
Input
: 4-pin, IEEE 1394 compliant
USB (GR-DVL915/DVL815/DVL510 only) : 5-pin
PC (DIGITAL PHOTO) (GR-DVL310 only) : ø2.5 mm, 3-pole
EDIT (GR-DVL915/DVL815/DVL510 only) : ø3.5 mm, 2-pole
JLIP (GR-DVL310 only)
: ø3.5 mm, 4-pole
AC adapter AP-V10U
Power requirement
U.S.A. and Canada
: AC 120 V `, 60 Hz
Other countries
: AC 110 V to 240 V `, 50 Hz/60 Hz
Output
: DC 11 V } , 1 A
Dimensions (W x H x D)
: 59 mm x 31 mm x 84 mm (2-3/8" x 1-1/4" x 3-5/16")
Weight
: Approx. 130 g (0.29 lbs.)
Specifications shown are for SP mode unless otherwise indicated. E & O.E. Design and specifications
subject to change without notice.

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TABLE OF CONTENTS
DIFFERENT TABLE .................................................................................................................................................................................... 1 to 2
4. CHARTS AND DIAGRAMS (4-1 to 4-13)
4.1
MAIN CIRCUIT BOARD ......................................................................................................................................................................... 4-1
4.2
MONITOR CIRCUIT BOARD ................................................................................................................................................................. 4-7
4.3
LCD BL CIRCUIT BOARD ..................................................................................................................................................................... 4-9
4.4
JACK CIRCUIT BOARD ....................................................................................................................................................................... 4-11
4.5
JUNCTION CIRCUIT BOARD .............................................................................................................................................................. 4-13
5. PARTS LIST (5-1 to 5-5)
5.1
PACKING AND ACCESSORY ASSEMBLY <M1> ................................................................................................................................. 5-1
5.2
FINAL ASSEMBLY <M2> ....................................................................................................................................................................... 5-3
1
MODEL
GR-DVL510U
GR-DVL510UM
ITEM
AC ADAPTER
AP-V10U
AP-V10EN
The following table indicate main different points between models GR-DVL510U and GR-DVL510UM.
REF.
MODEL
GR-DVL510U
GR-DVL510UM
!
NO
ITEM
1
PACKING CASE
LY32095-009A
--
2
CUSHION
LY32096-001A
*LY32345-001A
8
Q.CARD(JCA)
YU10350
--
9
WARRANTY INF.
BT-51005-4
--
10
REGIST.CARD
BT-51020-2
--
11
CD ROM
LY32210-003A
*LY32210-003B
! 12
AC ADAPTER
LY20739-001A
LY20688-011A
20
POLY BAG
QPGA017-03005
*QPA01703005
25
CORE FILTER
--
QQR0490-002
26
S VIDEO CABLE
--
QAM0004-003
27
MINI DV TAPE
--
M-DV30MEBU
! 28
POWER CORD
--
QMPS150-190-JR
PACKING AND ACCESSORY ASSEMBLY <M1> Note: As for IB (INSTRUCTIONS), refer to sec.5.
The following table indicate different parts number between models GR-DVL510U and GR-DVL510UM.
MODEL
GR-DVL817U
GR-DVL817UM
ITEM
AC ADAPTER
AP-V10U
AP-V10EN
The following table indicate main different points between models GR-DVL817U and GR-DVL817UM.
REF.
MODEL
GR-DVL510U
GR-DVL510UM
!
NO
ITEM
101
LOWER CASE ASSY
LY20706-003B
LY20706-011A
101C
COVER(JACK)
LY32099-001B
*LY32099-001C
102
ARM ASSY
LY20697-001A
*LY20697-001C
104
CASS.COVER ASSY
LY20704-001A
*LY20704-001B
110
COVER(ZOOM)ASSY
LY32093-001A
*LY32093-001B
115
UPPER CASE(2.5)ASSY
LY20707-004B
LY20707-017A
143
SPECIAL SCREW
LY30018-084A,(X2)
*LY30018-084A,(X1)
146
SPECIAL SCREW
LY30018-084A,(X2)
*LY30018-084A,(X3)
151
SPECIAL SCREW
--
*LY30018-023A
158
SPECIAL SCREW,X2
LY30018-090A
*LY30018-0D6A
160
SPECIAL SCREW
LY30018-006B
*LY30018-047A
196
BKT(OP)ASSY
LY42846-001A
*LY42846-001C
FINAL ASSEMBLY <M2>
Notes : Mark -- is not used.
Mark * reference model was also changed.
REF.
MODEL
GR-DVL510U
GR-DVL510UM
!
NO
ITEM
PW
MAIN BOARD ASSY
YB10317B-03
*YB10317B-05
IC1401
CSP IC ASSY
YQ44881A
*YQ44882A
IC8003
IC(MICRO C ROM)
MBV400TC90PTA09
*MBV400TC90PTA13
R1413
MG RESISTOR
--
*NRSA6AJ-331W
R6014
MG RESISTOR
--
*NRSA63J-0R0X
R8061
MG RESISTOR
--
*NRSA6AJ-473W
X1001
C OSCILLATOR
NAX0424-001X
*NAX0474-001X
MAIN BOARD ASSEMBLY <01>
REF.
MODEL
GR-DVL510U
GR-DVL510UM
!
NO
ITEM
PW1
MONITOR BOARD ASSY
YB10324H1-03
*YB10326H-01
IC7602
IC
BA15532F
*BA4558F
C7616
CAPACITOR
NCB31HK-102X
*NCB31EK-103X
C7618
CAPACITOR
NCB10JK-106X
*NCB11CK-225X
C7619
CAPACITOR
NCB10JK-106X
*NCB11CK-225X
C7634
CAPACITOR
NCB10JK-106X
*NCB11CK-225X
C7640
CAPACITOR
--
*NCB31EK-103X
MONITOR BOARD ASSEMBLY <02>

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2
REF.
MODEL
GR-DVL510U
GR-DVL510UM
!
NO
ITEM
PW2
LCD BL BOARD ASSY
YB10324B2-02
*YB10325B
LCD BL BOARD ASSEMBLY <03>
REF.
MODEL
GR-DVL510U
GR-DVL510UM
!
NO
ITEM
PW1
JACK BOARD ASSY
YB10314B1-01
*YB10314B1-03
HD1
HOLDER(J.PWB)
LY32086-001A
*LY32086-001B
JACK BOARD ASSEMBLY <06>
REF.
MODEL
GR-DVL817U
GR-DVL817UM
!
NO
ITEM
1
PACKING CASE
LY32095-005A
--
2
CUSHION
LY32096-001A
*LY32345-001A
8
Q.CARD(JCA)
YU10350
--
9
WARRANTY INF.
BT-51005-4
--
10
REGIST.CARD
BT-51020-2
--
11
CD ROM
LY32210-003A
*LY32210-003B
! 12
AC ADAPTER
LY20739-001A
LY20688-011A
17
REMOTE CONTROL UNIT
LY20543-002A
LY42129-001A
20
POLY BAG
QPGA017-03005
*QPA01703005
25
CORE FILTER
--
QQR0490-002
26
S VIDEO CABLE
--
QAM0004-003
27
MINI DV TAPE
--
M-DV30MEBU
! 28
POWER CORD
--
QMPS150-190-JR
PACKING AND ACCESSORY ASSEMBLY <M1> Note: As for IB (INSTRUCTIONS), refer to sec.5.
The following table indicate different parts number between models GR-DVL817U and GR-DVL817UM.
REF.
MODEL
GR-DVL817U
GR-DVL817UM
!
NO
ITEM
101
LOWER CASE ASSY
LY20706-003C
LY20706-011A
101C
COVER(JACK)
LY32099-001B
*LY32099-001C
102
ARM ASSY
LY20697-001A
*LY20697-001C
104
CASS.COVER ASSY
LY20704-001A
*LY20704-001B
110
COVER(ZOOM)ASSY
LY32093-001A
*LY32093-001B
115
UPPER CASE(2.5)ASSY
LY20717-002B
LY20717-011A
143
SPECIAL SCREW
LY30018-084A,(X2)
*LY30018-084A,(X1)
146
SPECIAL SCREW
LY30018-084A,(X2)
*LY30018-084A,(X3)
151
SPECIAL SCREW
--
*LY30018-023A
158
SPECIAL SCREW,X2
LY30018-090A
*LY30018-0D6A
160
SPECIAL SCREW
LY30018-006B
*LY30018-047A
196
BKT(OP)ASSY
LY42846-001A
*LY42846-001C
FINAL ASSEMBLY <M2>
REF.
MODEL
GR-DVL817U
GR-DVL817UM
!
NO
ITEM
518
#500SPACER0.01
PU59915-105
*LY30029-0Q6A
MONITOR ASSEMBLY <M5>
REF.
MODEL
GR-DVL817U
GR-DVL817UM
!
NO
ITEM
PW
MAIN BOARD ASSY
YB10317B-03
*YB10317B-05
IC1401
CSP IC ASSY
YQ44881A
*YQ44882A
IC8003
IC(MICRO C ROM)
MBV400TC90PTA09
*MBV400TC90PTA13
R1413
MG RESISTOR
--
*NRSA6AJ-331W
R6014
MG RESISTOR
--
*NRSA63J-0R0X
R8061
MG RESISTOR
--
*NRSA6AJ-473W
X1001
C OSCILLATOR
NAX0424-001X
*NAX0474-001X
MAIN BOARD ASSEMBLY <01>
REF.
MODEL
GR-DVL817U
GR-DVL817UM
!
NO
ITEM
IC7602
IC
BA15532F
*BA4558F
C7616
CAPACITOR
NCB31HK-102X
*NCB31EK-103X
C7618
CAPACITOR
NCB10JK-106X
*NCB11CK-225X
C7619
CAPACITOR
NCB10JK-106X
*NCB11CK-225X
C7634
CAPACITOR
NCB10JK-106X
*NCB11CK-225X
C7640
CAPACITOR
--
*NCB31EK-103X
MONITOR BOARD ASSEMBLY <02>
REF.
MODEL
GR-DVL817U
GR-DVL817UM
!
NO
ITEM
PW1
JACK BOARD ASSY
YB10314B1-01
*YB10314B1-03
HD1
HOLDER(J.PWB)
LY32086-001A
*LY32086-001B
JACK BOARD ASSEMBLY <06>
Notes : Mark -- is not used.
Mark : * reference model was also changed.

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Printed in Japan
VICTOR COMPANY OF JAPAN, LIMITED
VIDEO DIVISION
S40894

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SECTION 4
CHARTS AND DIAGRAMS
4-1
4.1
MAIN CIRCUIT BOARD
72
37
36
73
108
1
109
144
10
20
11
1
41
5
8
24
1
80
81
25
48
100
1
30
31
50
51
1
3
5
4
1
4
8
5
4
5
3
1
5
4
1
3
58
41
21
40
CN105
CN111
5
1
3
4
2
1
5
8
4
1
8
5
1
4
4
5
3
1
8
5
14
9
16
4
1
5
8
1
4
41
20
12
YB10317-01-03
MAIN PWB
FOIL SIDE(B)