background image
SERVICE MANUAL
No. 86677
March 2002
This service manual is printed on 100% recycled paper.
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
(The specifications shown pertain specifically to the model GR-DVL320, DVL520, DVL820, DVL1020)
DIGITAL VIDEO CAMERA
SPECIFICATIONS
Regarding service information other than these sections, refer to the GR-DVL160EG service manual (No. 86662).
Also, be sure to note important safety precautions provided in the service manual.
GR-DVL320A/EA,DVL322SH,
DVL520A/EA,DVL522SH
Camcorder
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. 4.5 W (GR-DVL1020/DVL820)
Approx. 4.3 W (GR-DVL520/DVL320)
LCD monitor on, viewfinder off : Approx. 5.7 W (GR-DVL1020/DVL820)
Approx. 5.3 W (GR-DVL520/DVL320)
Video light
: Approx. 2.8 W (GR-DVL1020/DVL820)
Approx. 3.5 W (GR-DVL520/DVL320)
Dimensions (W x H x D)
: 79 mm x 89 mm x 184 mm (GR-DVL1020/DVL820)
79 mm x 89 mm x 167 mm (GR-DVL520/DVL320)
(with the LCD monitor closed and the viewfinder pushed down)
Weight
: Approx. 580 g (GR-DVL1020)
Approx. 570 g (GR-DVL820)
Approx. 560 g (GR-DVL520)
Approx. 550 g (GR-DVL320)
Operating temperature
: 0°C to 40°C
Operating humidity
: 35% to 80%
Storage temperature
: ­20°C to 50°C
Pickup
: 1/3.8" CCD (GR-DVL1020/DVL820)
1/4" CCD (GR-DVL520/DVL320)
Lens
: F 1.8, f = 3.8 mm to 38 mm, 10:1 power zoom lens (GR-DVL1020/DVL820)
F 1.8, f = 3.6 mm to 36 mm, 10:1 power zoom lens(GR-DVL520/DVL320)
Filter diameter
: ø37 mm
LCD monitor
: 3.5" diagonally measured, LCD panel/TFT active matrix system
(GR-DVL1020)
2.5" diagonally measured, LCD panel/TFT active matrix system
(GR-DVL820/DVL520/DVL320)
Viewfinder
: Electronic viewfinder with 0.44" colour LCD (GR-DVL1020)
Electronic viewfinder with 0.24" black/white LCD (GR-DVL820/DVL520/DVL320)
Speaker
: Monaural
Digital Video Camera
Format
: DV format (SD mode)
Signal format
: PAL 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.
Digital Still Camera Function (GR-DVL1020/DVL820/DVL520 only)
Storage media
: SD Memory Card/MultiMediaCard
Compression system
: Still image : JPEG (compatible)
Moving image* : MPEG4 (compatible)
File size
: 3 modes (1280 X 960 pixels*, 1024 x 768 pixels,
640 x 480 pixels)
Picture quality
: 2 modes (FINE/STANDARD)
Approximate number of
storable images
:
pg. 27.
* GR-DVL1020/DVL820 only.
Connectors
S-Video
Output
: Y:1 V (p-p), 75
, analogue
C:0.29 V (p-p), 75
, analogue
Input (GR-DVL1020/DVL820 only)
: Y:0.8 V (p-p) ­ 1.2 V (p-p), 75
, analogue
C:0.2 V (p-p) ­ 0.4 V (p-p), 75
, analogue
AV
Video output
: 1 V (p-p), 75
, analogue
Video input (GR-DVL1020/DVL820 only) : 0.8 V (p-p) ­ 1.2 V (p-p), 75
, analogue
Audio output
: 300 mV (rms), 1 k
, analogue, stereo
Audio input (GR-DVL1020/DVL820 only) : 300 mV (rms), 50 k
, analogue, stereo
DV
Output
: 4-pin, IEEE 1394 compliant
Input
: 4-pin, IEEE 1394 compliant
USB (GR-DVL1020/DVL820/DVL520 only)
: 5-pin
PC (GR-DVL320 only)
: ø2.5 mm, 3-pole
EDIT (GR-DVL1020/DVL820/DVL520 only)
: ø3.5 mm, 2-pole
JLIP (GR-DVL320 only)
: ø3.5 mm, 4-pole
AC Adapter
Power requirement
: AC 110 V to 240 V`, 50 Hz/60 Hz
Output
: DC 11 V
, 1 A
Specifications shown are for SP mode unless otherwise indicated. E & O.E.
Design and specifications subject to change without notice.

background image
1
Notes : Mark
is same as left.
Mark -- is not used.
Mark : * reference model was also changed.
TABLE OF CONTENTS
DIFFERENT TABLE .................................................................................................................................................................................... 1 to 2
4. CHARTS AND DIAGRAMS (4-1 to 4-4)
4.1 DSC SCHEMATIC DIAGRAM [GR-DVL520A/EA,DVL522SH] ................................................................................................................. 4-1
4.2 DSC CIRCUIT BOARD [GR-DVL520A/EA,DVL522SH] ........................................................................................................................... 4-3
5. PARTS LIST (5-1 to 5-7)
5.1 PACKING AND ACCESSORY ASSEMBLY <M1> .................................................................................................................................... 5-1
5.2 FINAL ASSEMBLY <M2> ......................................................................................................................................................................... 5-3
5.3 MONITOR ASSEMBLY <M5> ................................................................................................................................................................... 5-6
5.4 ELECTRICAL PARTS LIST [GR-DVL520A/EA,DVL522SH] ..................................................................................................................... 5-7
DSC BOARD ASSEMBLY <10> ............................................................................................................................................................... 5-7
The following table indicate main different points between models GR-DVL160EG-X, GR-DVL320A, GR-DVL320A-S,
GR-DVL320EA, GR-DVL322SH, GR-DVL520A, GR-DVL520EA and GR-DVL522SH.
The following table indicate different parts number between models GR-DVL160EG-X, GR-DVL320A, GR-DVL320A-S,
GR-DVL320EA, GR-DVL322SH, GR-DVL520A, GR-DVL520EA and GR-DVL522SH.
PACKING AND ACCESSORY ASSEMBLY <M1> Note: As for IB (INSTRUCTIONS), refer to sec.5.
MODEL
GR-DVL160EG-X
GR-DVL320A
GR-DVL320A-S
GR-DVL320EA
GR-DVL322SH
GR-DVL520A
GR-DVL520EA
GR-DVL522SH
ITEM
MEMORY CARD
Not Used
8MB(MMC)
DV TERMINAL
OUTPUT ONLY
IN/OUT
TOTAL ZOOM RATIO
500X
700X
DSC
Not Used
Used
1
PACKING CASE
LY32567-020A
LY32567-001B
LY32567-011A
LY32567-006B
LY32567-014A
2
CUSHION
LY32568-001A
LY32923-001A
LY32568-001A
LY32923-001A
7
SHEET(AGREMENT)
--
LYT0934-001A
9
WARRANTY CARD
BT-54013-2
--
--
BT-56001-2
--
--
BT-56001-2
--
12
SHEET(ATT.)
--
LYT0974-001A
----
--
13
SHEET(CON.PLUG)
--
LYT0609-001A
--
--
LYT0609-001A
--
--
14
SER.NET CARD
--
--
--
BT-56002-2
--
--
BT-56002-2
--
18
CABLE ASSY
--------
--
PEAC0428-150
19
COR FILTER
--------
--
QQR0491-002
20
USB CABLE
--------
--
QAM0324-001
21
CORE FILTER
--------
--
QQR0491-002
22
PC CONNECTION CABLE
--
QAM0084-001A
----
--
23
CORE FILTER
--
QQR0918-002
----
--
! 24
AC ADAPTER
LY20847-001C
LY20847-001B
LY20847-001C
25
CORE FILTER
QQR0490-002
--
--
--
--
QQR0917-002
! 26
POWER CORD
QMPL120-190-JR
QMPS110-190-JR QMPH020-190-JR QMPL120-190-JR
QMPH020-190-JR QMPL120-190-JR
27
RM(EDITING)CABLE
QAM0214-001
----
--
28
CORE FILTER
QQR0491-002
----
--
! 29
CONVERSION PLUG
--
PEMC1012-02
PEMC1012
--
QAM0001-001
PEMC1012-02
--
QAM0001-001
34
CD ROM ASSY
--
LY32210-022A
LY32210-023A
37
MEMORY CARD
--------
--
QAM0404-002
39
ADAPTOR PLUG
QAM0302-001
--
--
--
--
--
--
--
42
CORE FILTER
--------
--
QQR0919-002
! REF.
MODEL
GR-DVL160EG-X
GR-DVL320A
GR-DVL320A-S
GR-DVL320EA
GR-DVL322SH
GR-DVL520A
GR-DVL520EA
GR-DVL522SH
NO.
ITEM
FINAL ASSEMBLY <M2>
101
UPPER CASE(2.5)ASSY
LY20774-001B
*LY20774-001C
LY20774-001B
LY20774-003C
LY20774-003D
101B
PLATE(UPPER)
LY32371-002A
LY32371-001A
101E
COVER(SD)
--------
--
LY32375-001A
101F
SHAFT
--------
--
LY43292-001A
101G SPRING
--------
--
LY43293-001A
101J
EARTH SHEET(2.5)
LY43540-001A
----
--
101N COVER(SD)DUMMY
LY32376-001A
----
--
101P
SPECIAL SCREW
LY30018-023A
----
--
104
SPECIAL SCREW
LY30018-066A(,X4) *LY30018-066A(,X2)
*
LY30018-066A(,X4) *LY30018-066A(,X2)
*
*
*
108
KNOB(SLIDE)
--------
--
LY43263-002A
113
FFC WIRE
--------
--
QUQ105-1011AA
119
WINDOW(MONI2.5)
LY32378-009A
*--
120
STICKER(SIDE)
LY43566-004A
LY43566-002A
LY43566-003A
122
SPECIAL SCREW,X2
--
*LY30018-099A
*
--
*LY30018-099A
*
*
*
125
FRONT COVER ASSY
LY32382-003A
LY32382-001A
126
STICKER(TOP)
LY43567-001A
LY43567-005A
LY43567-003A
LY43567-005A
140
LOWER CASE ASSY
LY20769-002B
*LY20769-002E
*
*
*
LY20769-003E
144
PLATE(ADJUST)
LY43256-001A
*LY43256-001B
*
*
*
*
LY43256-001A
*LY43256-001B
164
SPECIAL SCREW
--------
--
LY30019-038A
167
SPACER(A)
--------
--
LY30029-0Y8A
! REF.
MODEL
GR-DVL160EG-X
GR-DVL320A
GR-DVL320A-S
GR-DVL320EA
GR-DVL322SH
GR-DVL520A
GR-DVL520EA
GR-DVL522SH
NO.
ITEM

background image
2
MONITOR ASSEMBLY <M5>
500
MONITOR ASSY
LYH20246-036A
LYH20246-036B *LYH20246-036C LYH20246-036B
LYH20246-040B
LYH20246-040C
501
MONITOR COVER(2.5)ASSY
LY20808-001A
*LY20808-001B
LY20808-001A
LY20808-002A
LY20808-002B
501F
WINDOW(MONI2.5)
------------
--
*LY32378-009A
506
BACK LIGHT
QLL0093-001
*QLL0121-001
*
QLL0093-001
*QLL0121-001
*
*
*
! REF.
MODEL
GR-DVL160EG-X
GR-DVL320A
GR-DVL320A-S
GR-DVL320EA
GR-DVL322SH
GR-DVL520A
GR-DVL520EA
GR-DVL522SH
NO.
ITEM
MAIN BOARD ASSEMBLY <01>
PW
MAIN BOARD ASSY
YB10359PC-03
YB10359PA-03
YB10359PG-02
IC1001 IC(MICRO C ROM)
UPD703039F1-A25
UPD703039F1-A26
IC1301 IC
SN74LV08APW
----
--
IC1302 IC
MAX3221CAE
----
--
IC1401 IC(MICRO C ROM)
UPD703040YF-M09 UPD703040YF-M06
IC1402 IC(DIGITAL)
TC7W66FU
----
--
IC4301 IC
JCY0150
JCY0158
Q4802 TRANSISTOR
----------
2SC4617/RS/-X
Q4803 DIGI TRANSISTOR
----------
DTC143EE
Q4804 DIGI TRANSISTOR
----------
DTA144EE
Q4805 DIGI TRANSISTOR
----------
DTA143EE
R1028 MG RESISTOR
--
*NRSA6AJ-185W
*
*
*
*
*
*
R1059 MG REGISTOR
NRSA6AJ-0R0W
----
--
R1307 MG REGISTOR
----------
NRSA6AJ-0R0W
R1308 MG REGISTOR
----------
NRSA6AJ-0R0W
R1415 MG REGISTOR
----------
NRSA6AJ-472W
R1416 MG REGISTOR
----------
NRSA6AJ-472W
R1427 MG REGISTOR
NRSA6AJ-104W
----
--
R4302 MG REGISTOR
----------
NRSA6AJ-101W
R4825 MG REGISTOR
----------
NRSA6AJ-222W
R4826 MG REGISTOR
----------
NRSA6AJ-473W
R4837 MG REGISTOR
----------
NRSA6AJ-0R0W
R4846 MG REGISTOR
----------
NRSA6AJ-0R0W
RA4307 NETWORK RESISTOR
----------
NRZ0034-221W
RA4308 NETWORK RESISTOR
----------
NRZ0034-221W
RA4309 NETWORK RESISTOR
----------
NRZ0034-221W
RA4310 NETWORK RESISTOR
----------
NRZ0034-221W
C1301 CAPACITOR
NCFA1AZ-104W
----
--
C1302 CAPACITOR
NCFA1AZ-104W
----
--
C1303 CAPACITOR
NCFA1AZ-104W
----
--
C1304 CAPACITOR
NCFA1AZ-104W
----
--
C1305 CAPACITOR
NCFA1AZ-104W
----
--
C1306 CAPACITOR
NCFA1AZ-104W
----
--
CN111 CONNECTOR
----------
QGB0501L1-80X
! REF.
MODEL
GR-DVL160EG-X
GR-DVL320A
GR-DVL320A-S
GR-DVL320EA
GR-DVL322SH
GR-DVL520A
GR-DVL520EA
GR-DVL522SH
NO.
ITEM
MONITOR BOARD ASSEMBLY <02>
PW
MONITOR BOARD ASSY
YB10360PB-02
YB10360PY-01
D11
DIODE
----------
RSA6.1J4-W
R7
MG RESISTOR
----------
NRSA63J-103X
R8
MG RESISTOR
----------
NRSA63J-152X
R18
MG RESISTOR
----------
NRSA63J-473X
R19
MG RESISTOR
----------
NRSA63J-103X
R21
MG RESISTOR
----------
NRSA63J-103X
R22
MG RESISTOR
----------
NRSA63J-473X
R23
MG RESISTOR
----------
NRSA63J-104X
C11
T CAPACITOR
----------
NBE20JM-106X
L10
FERRITE BEAD
----------
NQR0129-002X
SW6
SLIDE SWITCH
----------
NSW0099-001X
SW7
TACT SWITCH
----------
NSW0160-001X
SW8
TACT SWITCH
----------
NSW0160-001X
CN762 FPC CONNECTOR
----------
QGF0508F1-10X
CN766 SD CARD CONNECTOR
----------
NNZ0058-001X
OT2
SPACER
--
LY43869-001A
------
--
LY43869-001A
! REF.
MODEL
GR-DVL160EG-X
GR-DVL320A
GR-DVL320A-S
GR-DVL320EA
GR-DVL322SH
GR-DVL520A
GR-DVL520EA
GR-DVL522SH
NO.
ITEM
CCD BOARD ASSEMBLY <04>
PW
CCD BOARD ASSY
YB20914A-01
YB20914B-01
Q5202 TRANSISTOR
----------
2SC4081/RS/-X
R5205 MG RESISTOR
----------
NRSA63J-472X
! REF.
MODEL
GR-DVL160EG-X
GR-DVL320A
GR-DVL320A-S
GR-DVL320EA
GR-DVL322SH
GR-DVL520A
GR-DVL520EA
GR-DVL522SH
NO.
ITEM
DSC BOARD ASSEMBLY <10>
PW
DSC BOARD ASSY
----------
YB20915E-02
! REF.
MODEL
GR-DVL160EG-X
GR-DVL320A
GR-DVL320A-S
GR-DVL320EA
GR-DVL322SH
GR-DVL520A
GR-DVL520EA
GR-DVL522SH
NO.
ITEM
Notes : Mark
is same as left.
Mark -- is not used.
Mark : * reference model was also changed.

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