SERVICE MANUAL
GR-DVL515ED,715ED,915ED,610A,610SH,710A,810A
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
No. 86637B
July 2002
Additional edition
Original edition
< M-type >
Additional edition
< K-type >
NOTES:
1. Two types of B/W (black and white) VFs are used for this model. One type has
been described in the service manual which has already been published.
The other type of B/W VF is described in this additional manual.
2. Two types of B/W VFs do not have compatibility with each other.
3. Two types of B/W VFs can be recognized based on the shape of the coating
parts.
When repairing, please confirm the shape of the parts and see the service
manual which describes them.
How to recognize the parts described in original edition and the ones in additional
edition is shown below.
TABLE OF CONTENTS
DIFFERENT TABLE ........................................................................................................................................................... 1 to 3
4. CHARTS AND DIAGRAMS (4-1 to 4-11)
4.1
MONITOR SCHEMATIC DIAGRAM .............................................................................................................................. 4-1
4.2
LCD BL SCHEMATIC DIAGRAM .................................................................................................................................. 4-3
4.3
B/W VF SCHEMATIC DIAGRAM .................................................................................................................................. 4-5
4.4
MONITOR CIRCUIT BOARD ........................................................................................................................................ 4-7
4.5
LCD BL CIRCUIT BOARD ............................................................................................................................................ 4-9
4.6
B/W VF CIRCUIT BOARD .......................................................................................................................................... 4-11
5. PARTS LIST
5.1
ELECTRONIC VIEWFINDER ASSEMBLY <M4> ......................................................................................................... 5-1
1
Notes : Mark
is same as left.
Mark -- is not used.
The following table indicate different parts number between models GR-DVL557EG, GR-DVL610A-C and
GR-DVL610A-C(Additional).
ELECTRONIC VIEWFINDER ASSEMBLY <M4>
!
REF.
MODEL
GR-DVL557EG
GR-DVL610A-C
GR-DVL610A-C
No.
ITEM
(Additional)
300
VF ASSY/VF UNIT
LY20712-002B
LY20744-003A
--
301
EYE PIECE ASSY/EYE CUP
PTY20712-001
PTY20744-001
LY32349-001A
302
TOP CASE SUB ASSY/CASE A(VF)
PTY20712-011
LY20766-001A
303
BOTTOM CASE
PTY20712-021
--
304
CAP(VF)
PTY20712-022
LY32351-001A
305
HINGE ASSY/VF HINGE ASSY
PTY20712-031
LY20768-001B
306
LCD ASSY/LCD MODULE
PTY20712-041
PTY20744-041
QLD0193-001
307
FPC
QAL0287-001
QAL0288-001
QAL0380-002
308
SPECIAL SCREW,X4
LY30018-063A
--
309
SPECIAL SCREW,X3
LY30018-055A
LY30018-0F1A
310
SPECIAL SCREW,X2
LY30018-035A
--
311
SCREW
PTY20712-051
PTY20744-051
--
313
LABEL/COLOR
LY40074-001A
--
--
314
LABEL(VF)
LY43041-002A
--
LY43041-002A
321
CASE B(VF)
--
--
LY20767-001B
322
SPECIAL SCREW
--
--
LY30019-037A
323
LEVER(VF)
--
--
LY43231-001B
324
LENS ASSY
--
--
LY32472-002A
324A
LENS(A)
--
--
LY43356-001A
324B
LENS(B)
--
--
LY43357-001A
325
SPRING(VF)
--
--
LY43404-001A
331
SHEET
--
--
LY43236-001A
332
SHEET2(POLA)
--
--
LY43246-001A
333
HOLDER LCD(VF)
--
--
LY32347-001C
334
SHEET(CUSION)
--
--
LY43245-001A
335
SHEET1(POLA)
--
--
LY43234-001A
336
SHEET(VF)
--
--
LY43232-001A
337
SHEET(DIFF)
--
--
LY43235-001A
338
HOLDER(LED)
--
--
LY43238-001A
339
GUIDE(VF),X2
--
--
LY43239-001A
340
SPECIAL SCREW,X4
--
--
LY30018-060A
341
SPACER(A)
--
--
LY30029-0U6A
342
PLATE(VF)
--
--
LY43489-001B
MONITOR ASSEMBLY <M5>
!
REF.
MODEL
GR-DVL557EG
GR-DVL610A-C
GR-DVL610A-C
No.
ITEM
(Additional)
! 500
MONITOR ASSY
LYH20246-011A
LYH20246-010A
LYH20246-018A
! 501
MONITOR COVER ASSY
LY20721-002B
LY20702-003B
LY20702-003E
501F
SHIELD SHEET
LY40559-001A
--
501G
MARK
LY42883-001A
LY42883-001B
501H
WINDOW
LY32121-002B
LY32087-002B
501J
EARTH MON
LY42386-001A
--
--
501K
EL(WINDOW)
LY42193-001A
--
--
502
MONITOR CASE ASSY
LY20598-002A
LY10264-001A
502A
EARTH MON(2)
LY42388-001A
--
--
503
HOLDER
LY20568-001A
LY20674-001A
508
BACK LIGHT
QLL0081-001
QLL0093-001
509
LCD MODULE
QLD0096-002
QLD0154-001
513
HINGE COVER(2)
LY32089-001A
LY32089-001B
517
SPACER(A)
LY30029-0A5A
--
--
518
#500SPACER0.01
PU59915-105
--
--
2
MONITOR BOARD ASSEMBLY <02>
!
REF.
MODEL
GR-DVL557EG
GR-DVL610A-C
GR-DVL610A-C
No.
ITEM
(Additional)
PW
MONITOR BOARD ASSY
YB10324L1-03
YB10324O1-03
YB10326OK-01
IC7602
IC
BA15532F
BA4558F
Q7101
TRANSISTOR
--
2SA1774/QR/-X
Q7605
TRANSISTOR
DTA144EE
----
Q7606
TRANSISTOR
DTC144EE
----
Q7607
PAIR TRANSISTOTR
UMZ1N
----
R10
MG RESISTOR
NRSA63J-0R0X
--
R11
MG RESISTOR
NRSA63J-0R0X
--
R12
MG RESISTOR
NRSA63J-0R0X
--
R13
MG RESISTOR
NRSA63J-0R0X
--
R14
MG RESISTOR
NRSA63J-0R0X
--
R15
MG RESISTOR
NRSA63J-0R0X
--
R16
MG RESISTOR
NRSA63J-0R0X
--
R17
MG RESISTOR
NRSA63J-0R0X
--
R24
MG RESISTOR
NRSA63J-0R0X
--
R27
MG RESISTOR
NRSA63J-0R0X
--
R7101
MG RESISTOR
--
NRSA63J-562X
NRSA63J-271X
R7102
MG RESISTOR/CAPACITOR
--
NRSA63J-562X
NDC31HJ-221X
R7103
MG RESISTOR
--
NRSA63J-103X
--
R7110
MG RESISTOR
--
NRSA63J-0R0X
R7111
MG RESISTOR
--
NRSA63J-0R0X
--
R7112
MG RESISTOR
--
NRSA63J-0R0X
--
R7113
MG RESISTOR
--
NRSA63J-0R0X
--
R7114
MG RESISTOR
--
NRSA63J-0R0X
--
R7115
MG RESISTOR
--
NRSA63J-0R0X
--
R7116
MG RESISTOR
----
NRSA63J-392X
R7612
CMF RESISTOR
NRVA63D-682X
NRVA63D-223X
R7621
MG RESISTOR
--
NRSA63J-0R0X
R7622
MG RESISTOR
NRSA63J-223X
----
R7623
MG RESISTOR
NRSA63J-223X
----
R7624
CMF RESISTOR
NRVA63D-223X
----
R7625
CMF RESISTOR
NRVA63D-223X
----
R7626
CMF RESISTOR
NRVA63D-183X
----
R7627
CMF RESISTOR
NRVA63D-334X
----
R7628
MG RESISTOR
NRSA63J-224X
----
R7629
MG RESISTOR
NRSA63J-393X
----
R7640
MG RESISTOR
NRSA63J-0R0X
----
R7641
MG RESISTOR
NRSA63J-0R0X
----
R7642
MG RESISTOR
NRSA63J-0R0X
----
R7643
MG RESISTOR
NRSA63J-0R0X
----
R7644
MG RESISTOR
NRSA63J-0R0X
--
NRSA63J-0R0X
R7645
MG RESISTOR
NRSA63J-0R0X
--
NRSA63J-0R0X
R7646
MG RESISTOR
NRSA63J-0R0X
----
C7103
T CAPACITOR
--
NBE20JM-475X
C7607
T CAPACITOR
NBP41CM-106X
NBP41DM-106X
C7618
CAPACITOR
NCB10JK-106X
NCB11CK-225X
C7619
CAPACITOR
NCB10JK-106X
NCB11CK-225X
C7634
CAPACITOR
NCB10JK-106X
NCB11CK-225X
C7636
CAPACITOR
NCF31CZ-104X
----
C7638
CAPACITOR
NCB21AK-225X
----
C7639
T CAPACITOR
NBE21AM-106X
----
L7605
COIL
--
NQL315K-100X
L7606
COIL
NQL315K-100X
----
OT2
SHIELD SHEET
--
LY43119-001A
Notes : Mark
is same as left.
Mark -- is not used.
3
LCD BL BOARD ASSEMBLY <03>
!
REF.
MODEL
GR-DVL557EG
GR-DVL610A-C
GR-DVL610A-C
No.
ITEM
(Additional)
PW
LCD BL BOARD ASSY
YB10324A2-02
YB10324B2-02
YB10325B-01
IC751
IC
MIP805
----
Q7501
POW TRANSISTOR/TRANSISTOR
2SC3647/ST/-X
2SD1664/QR/-W
Q7502
POW TRANSISTOR/TRANSISTOR
2SC3647/ST/-X
2SD1664/QR/-W
D751
DIODE
1SS376
----
R751
MG RESISTOR
NRSA63J-104X
----
R7511
MG RESISTOR
----
NRSA63J-0R0X
C751
T CAPACITOR
NBE20JM-106X
----
C752
T CAPACITOR
NBE20JM-106X
----
C753
CAPACITOR
NCB31HK-222X
----
C754
CAPACITOR
NCB31HK-222X
----
C7503
MPPS CAPACITOR/CAPACITOR
NFV41HJ-223X
NCB31EK-223X
C7505
T CAPACITOR
NBE20JM-226X
NBE20JM-106X
L751
COIL
NQLZ011-681X
----
L752
COIL
NQL315K-100X
----
L7502
COIL
NQLZ010-220X
--
CN754
FPC CONNECTOR
QGF0505F2-06X
----
!F751
FUSE
NMFZ007-R20X-K
----
B/W VF BOARD ASSEMBLY<08>
!
REF.
MODEL
GR-DVL557EG
GR-DVL610A-C
GR-DVL610A-C
No.
ITEM
(Additional)
PW
B/W VF BOARD ASSY
----
YB20910B
IC7001
IC
----
MCVVQ111FB
Q7001
PAIR TRANSISTOR
----
PUMX1
D7001
LED
----
NSCW100A0/ST/-X
D7002
SI DIODE
----
MA111
R7001
MG RESISTOR
----
NRSA63J-103X
R7002
MG RESISTOR
----
NRSA63J-182X
R7003
MG RESISTOR
----
NRSA63J-183X
R7004
MG RESISTOR
----
NRSA63J-0R0X
R7006
CMF RESISTOR
----
NRVA63D-333X
R7007
CMF RESISTOR
----
NRVA63D-153X
R7008
CMF RESISTOR
----
NRVA63D-473X
R7009
MG RESISTOR
----
NRSA63J-682X
R7010
MG RESISTOR
----
NRSA63J-102X
R7011
MG RESISTOR/CAPACITOR
----
NRSA63J-332X
R7012
MG RESISTOR
----
NRSA63J-561X
R7013
MG RESISTOR
----
NRSA63J-470X
VR7001
TRIM RESISTOR
----
NVP0016-223X
C7001
CAPACITOR
----
NCF31CZ-104X
C7002
CAPACITOR
----
NCF31CZ-104X
C7003
CAPACITOR
----
NCB21AK-105X
C7004
CAPACITOR
----
NCB31EK-223X
C7005
CAPACITOR
----
NCB31EK-103X
C7006
CAPACITOR
----
NCF21CZ-105X
C7007
CAPACITOR
----
NCF31CZ-104X
C7008
CAPACITOR
----
NCF31CZ-104X
C7009
CAPACITOR
----
NCF31CZ-104X
C7010
CAPACITOR
----
NCF31CZ-104X
C7011
CAPACITOR
----
NCB31HK-102X
C7012
CAPACITOR
----
NCB31EK-103X
C7013
CAPACITOR
----
NCF31CZ-104X
C7014
CAPACITOR
----
NCF31CZ-104X
C7015
CAPACITOR
----
NCB31EK-103X
C7016
CAPACITOR
----
NCB11CK-475X
C7017
CAPACITOR
----
NCB10JK-106X
L7001
COIL
----
NQL38DK-100K
L7002
COIL
----
NQL38DK-100K
CN7001
FPC CONNECTOR
----
QGF0517F1-06X
CN7002
FPC CONNECTOR
----
QGF0517F2-20X
Notes : Mark
is same as left.
Mark -- is not used.