0
VICTOR COMPANY OF JAPAN, LIMITED
VIDEO DIVISION
Printed in Japan
S40894
COMPACT VHS CAMCORDER
GR-FXM270A/A-S,SXM57EG,
SXM470A/A-S,SXM770A
No. 86594
December 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-FXM37EG, SXM607EG service manual (No. 86589).
Also, be sure to note important safety precautions provided in the service manual.
VHS
PAL
625
Camcorder
General
Format
: S-VHS/VHS PAL standard
Power source
: DC 11 V
(Using AC Adapter)
DC 6 V
(Using battery pack)
Power consumption
Viewfinder on
: 4.7 W
LCD monitor on
: 5.4 W
Video light
: 3.0 W
Signal system
: PAL-type
Video recording system
Luminance
: FM recording
Colour
: Converted sub-carrier
direct recording
Conforms to VHS standard
Cassette
:
/
cassette
Tape speed
SP
: 23.39 mm/sec.
LP
: 11.70 mm/sec.
Recording time (max.)
SP
: 60 minutes
LP
: 120 minutes
(with EC-60 cassette)
D.S.C. format
Recording format : Digital data storage
(based on JPEG)
Recording medium : Built-in flash memory,
2 Mbyte
Number of storable shots
FINE mode
: approx. 30 shots
STANDARD mode: approx. 60 shots
Image size
: 640 x 480 pixels
(when captured on a PC)
Specifications shown are for SP mode unless otherwise indicated. E & O.E. Design and specifications subject to change
without notice.
Operating
temperature
:0
°C to 40°C
Operating humidity : 35% to 80%
Storage temperature : 20
°C to 50°C
Weight
: 930 g
Dimensions
: 200 mm x 112 mm x
(W x H x D)
118 mm
(with the LCD monitor closed
and with the viewfinder full
tilted downward)
Pickup
: 1/4" format CCD
Lens
: F1.6, f = 3.9 mm to 62.4 mm,
16:1 power zoom lens with
auto iris and macro control,
filter diameter 40.5 mm
Viewfinder
: Electronic viewfinder with
0.5" black/white CRT
White balance
adjustment
: Auto/Manual adjustment
LCD monitor
: 3" diagonally measured,
LCD panel/TFT active matrix
system
Speaker
: Monaural
Connectors
JLIP/EDIT
: ø3.5 mm, 4-pole, mini-head
jack (compatible with
RC-5325 plug)
Video
: 1 V (p-p), 75
unbalanced,
analogue output
(via Video output connector)
Audio
: 300 mV (rms), 1 k
analogue
output
(via Audio output connector)
Digital
: ø2.5 mm, 4-pole, mini-head
jack
S-Video
: Y :1 V (p-p), 75
,
analogue output
C : 0.29 V (p-p), 75
,
analogue output
AC Adapter AP-V10A
Power requirement : AC 110 V to 240 V`,
50 Hz/60 Hz
Output
: DC 11 V
, 1 A
Dimensions
: 59 mm x 31 mm x 84 mm
(W x H x D)
Weight
: Approx. 140 g
(not including Power Cord)
Optional Accessories
·Battery Packs BN-V12U, BN-V20U, BN-V400U
·Compact S-VHS (
) Cassettes SE-C45/30
·Compact VHS (
) Cassettes EC-60/45/30
·Remote Control Unit RM-V700U
·Active Carrying Bag CB-V7U
Some accessories are not available in some areas.
Please consult your nearest JVC dealer for details on
accessories and their availability.
SPECIFICATIONS (The specifications shown pertain specifically to the model GR-SXM770A)
AC ADAPTER
AP-V10EG
AP-V10A
AP-V101-S
AP-V10EG
AP-V10EG
AP-V10A
AP-V10A-S
AP-V10A
BATTERY PACK
BN-V11U
BN-V11U
BN-V11U
BN-V20BU
BN-V20BU
BN-V11U
BN-V11U
BN-V11U
BODY COLOR
Mold Black
Silver
Silver
Silver
Light Gold
Silver
Silver
Silver
CASSETTE ADAPTER
Optional
Provided
Provided
Optional
Optional
Provided
Provided
Provided
CONVERSION PLUG
Optional
Provided
Provided
Optional
Optional
Provided
Provided
Provided
DC LIGHT
Not used
Used
Used
Used
Used
Used
Used
Used
DSC
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Used
LCD MONITOR
2.5"
2.5"
2.5"
3"
2.5"
3"
3"
3"
NIGHT SCOPE
Not used
Used
Used
Used
Used
Used
Used
Used
PC CONNECTION CABLE
Optional
Optional
Optional
Optional
Optional
Optional
Optional
Provided
S CABLE, S-VIDEO CABLE
Optional
Optional
Optional
Provided
Provided
Provided
Provided
Provided
S-VHS ON/OFF
Not used
Not used
Not used
Used
Used
Used
Used
Used
ZOOM
400X
600X
600X
400X
400X
600X
600X
600X
TABLE OF CONTENTS
DIFFERENT TABLE ....................................................................................................................................................................1 to 3
4.
CHARTS AND DIAGRAMS
4.1
BOARD INTERCONNECTIONS ................................................................................................................................... 4-1
4.2
CPU SCHEMATIC DIAGRAM ....................................................................................................................................... 4-3
4.3
DSP SCHEMATIC DIAGRAM ....................................................................................................................................... 4-4
4.4
DSC SCHEMATIC DIAGRAM ....................................................................................................................................... 4-5
4.5
DSC CIRCUIT BOARD ................................................................................................................................................. 4-7
5.
PARTS LIST
5.1
PACKING AND ACCESSORY ASSEMBLY <M1> ........................................................................................................ 5-1
5.2
FINAL ASSEMBLY <M2> .............................................................................................................................................. 5-3
5.3
ELECTRICAL PARTS LIST
MAIN BOARD ASSEMBLY <01> .................................................................................................................................. 5-6
DSC BOARD ASSEMBLY <08> (SXM770A) .............................................................................................................. 5-13
The following table indicate main different points between models GR-FXM37EG, FXM270A/A-S, SXM607EG, SXM57EG,
SXM470A/A-S and GR-SXM770A.
MODEL
ITEM
The following table indicate different parts number between models GR-FXM37EG, FXM270A/A-S, SXM607EG, SXM57EG,
SXM470A/A-S and GR-SXM770A.
PACKING AND ACCESSORY ASSEMBLY <M1> Note: As for IB (INSTRUCTIONS), refer to sec.5.
1
GR-FXM37EG
GR-FXM270A
GR-FXM270A-S GR-SXM607EG GR-SXM57EG
GR-SXM470A
GR-SXM470A-S GR-SXM770A
REF.
NO.
1
PACKING CASE
LY32179-002A
LY32054-077A
LY32054-027A
LY32179-004A
LY32054-085A
LY32054-030A
LY32054-011A
4
POLY BAG
QPA02003506
YQM30061-3
7
WARRANTY CARD
BT-54013-1
BT-54013-1
! 9 POWER CORD
QMPL120-190-JR
QMPS110-190-JR QMPL120-190-JR
QMPS110-190-JR
QMPL120-190JR
! 10 AC ADAPTER
LY20688-001A
LY20688-003A
LY20688-004A
LY20688-001A
LY20688-003A
LY20688-004A
LY20688-003A
! 11 BATTERY PACK
YQ10629E
LY31199-001A
YQ10629E
13
SOFT WARE PERM.
YU30843-7-1
14
CORE FILTER
QQR0491-002,X3
QQR0491-002,X4
QQR0491-002,X5
15
S CABLE, S-VIDEO CABLE
QAM0004-003
16
REMOTE CONTROL UNIT
LY42129-001A
LY20543-002A
17
AAA(R03)BATTERY, X2
Not used
Not used
Not used
Used
Used
Used
Used
Used
18
ADAPTER PLUG
QAM0302-001
19
CONNECTOR,CABLE ADAPTER PEMC1174
MODEL
ITEM
GR-FXM37EG
GR-FXM270A
GR-FXM270A-S GR-SXM607EG GR-SXM57EG
GR-SXM470A
GR-SXM470A-S GR-SXM770A
Note:
Mark is not used.
Mark
is same as left.
101
LOWER CASE ASSY
LY20684-005A
LY20684-006A
LY20684-008A
LY20684-009A
101F
SCREW
*QYSLSF2060D
QYSLSF2050Z
*QYSLSF2060D
QYSLSF2050Z
104
FRONT COVER ASSY
LY20683-013A
LY20683-007B
LY20683-014A
LY20683-009B
LY20683-007B
LY20683-007A
104E
COVER (LIGHT)/DC LIGHT
LY30934-020A
LY32040-001A
104F
SPACER (A)
LY30029-0B4A
104H
CAUTION LABEL
YQ44341-6
104J
STICKER (A)
LY32058-001A
LY32058-002A
104K
STICKER (C)
LY32060-001A
LY32060-002A
105
CASS.COVER (M) ASSY
LY20694-002A
LY20694-003A
LY20694-002A
106
UPPER CASE (M)
LY10257-005B
LY10257-021A
LY10257-001A
LY10257-003A
LY10257-022A
LY10257-023A
109
TOP OPE UNIT
LY20614-014B
LY20614-002B
LY20614-003B
LY20614-002B
LY20614-005B
111
REAR UNIT
LY20615-004A
LY20615-001A
114
STICKER (D)
LY32061-003A
LY32061-001A
LY32061-004A
121
SCREW, X3
*QYSLSF2060D
QYSLSF2050Z
*QYSLSF2060D
QYSLSF2050Z
130
FRAME ASSY
LY20678-002A
LY20678-001A
130E
CONTACT (LIGHT), X2
YQ43810-1-1
130F
E-SI C WIRE C-F
WJM0167-001A
136
SCREW/SPECIAL SCREW
*QYSLSF2060D
LY42981-001A
*QYSLSF2060D
LY42981-001A
138
SCREW
*
QYSLSF2060D
154
HOLDER (DSC P.)
LY20645-001A
155
SCREW
QYSLSF2060D
156
FPC(DSC)ASSY
LY42875-001A
156A
S.SHEET(DSC FPC)
LY42876-001A
157
INSULATER
YU40341
2
FINAL ASSEMBLY <M2>
REF.
NO.
MODEL
ITEM
GR-FXM37EG
GR-FXM270A
GR-FXM270A-S GR-SXM607EG GR-SXM57EG
GR-SXM470A
GR-SXM470A-S GR-SXM770A
21
CASSETTE ADAPTER
or YQ31963A-3
or YQ31963A-3
or YQ31963B-3
or YQ31963B-3
22
AA(R6)BATTERY
Not used
Used
Used
Not used
Not used
Used
Used
Used
! 23 CONVERSION PLUG
PEMC1012-02
PEMC1012
PEMC1012-02
PEMC1012
PEMC1012-02
24
SHEET (CON.PLUG)
LYT0609-001A
LYT0609-001A
25
CABLE ASSY (EDITING)
PEAC0428-150
PEAC0428-150
26
PC CONNECTION CABLE
QAM0084-001
27
CD ROM
LY31133-001B
28
POLY BAG
LY30023-010A
29
SHEET (INSTALL)
LYT0309-004A
30
SHEET (AGREEMENT)
LYT0378-003A
31
SPACER (PACKING)
*
LY43032-001A
REF.
NO.
MODEL
ITEM
GR-FXM37EG
GR-FXM270A/A-S
GR-SXM607EG GR-SXM57EG
GR-SXM470A/A-S
GR-SXM770A
REF.
NO.
254
OPTICAL LPF
LY41757-001A
LY41370-001A
LY41757-001A
255
CCD SPACER
LY20346-001A
LY20086-001A
LY20346-001A
257
CCD BASE ASSY
LYH40018-003A
LYH40132-002A
LYH40018-004A
LYH40132-002A
MODEL
ITEM
GR-FXM37EG
GR-FXM270A/A-S
GR-SXM607EG
GR-SXM57EG,470A/A-S,770A
OPTICAL BLOCK SECTION
Note:
Mark is not used.
Mark
is same as left.
Mark * reference model was also changed.
REF.
NO.
400
MECHA(B)ASSY
YMA0030A-E
YMA0031A-E
406
CASS. GUIDE (R) ASSY
YQ44339A-7
406A
SW. LEVER (R)
YQ32162-1-3
406B
TORSION SPRING
YQ44340-1-4
407
SCREW
LY42819-001A
466
ROTARY ENCODER
QSW0888-001
QSW0888-002
MODEL
ITEM
GR-FXM37EG
GR-FXM270A/A-S
GR-SXM607EG
GR-SXM57EG,470A/A-S,770A
MECHANISM ASSEMBLY <M3>
! 500 MONITORASSY
LYH20217-017A
LYH20217-007A
LYH20217-001A
LYH20217-004A LYH20217-008A
LYH20217-008B
LYH20217-003A
! 501 M.COVER ASSY
LY20679-005A
LY20679-001A
LY20679-003A
LY20679-002A
LY20679-006A
501B WINDOW
LY32022-003A
LY32022-004A
LY32022-002A
502
M.CASE (2.5/3)ASSY
LY32036-001A
LY32035-001A
LY32036-001A
LY32035-001A
504
HINGE COVER (U)
LY31939-001A
LY31939-002A
LY31939-001A
515
HOLDER (2.5/3 PWB)
LY20672-001A
LY20647-001A
LY20672-001B
LY20647-001A
519
BACK LIGHT
QLL0093-001
QLL0094-001
QLL0093-001
QLL0094-001
520
LCD MODULE
QLD0154-001
QLD0176-001
QLD0118-001
QLD0176-001
QLD0118-001
522
STICKER (B)
LY32059-001A
LY32059-002A
MONITOR ASSEMBLY <M5>
REF.
NO.
MODEL
ITEM
GR-FXM37EG
GR-FXM270A/A-S
GR-SXM607EG GR-SXM57EG GR-SXM470A
GR-SXM470A-S GR-SXM770A
PW
MAIN BOARD ASSY
YB10310EH-01
YB10310EK-01
YB10310EB-01
YB10310ED-01
YB10310EL-01
YB10310EE-01
MAIN BOARD ASSEMBLY <01>
REF.
NO.
MODEL
ITEM
GR-FXM37EG
GR-FXM270A/A-S
GR-SXM607EG GR-SXM57EG
GR-SXM470A/A-S
GR-SXM770A
PW
CCD BOARD ASSY
YB20899A-01
YB20899D-01
YB20899A-01
YB20899D-01
R5304
MG RESISTOR
NRSA02J-105X
NRSA02J-105X
C5303
CAPACITOR
NCB21HK-102X
NCB21HK-222X
NCB21HK-102X
NCB21HK-222X
CCD BOARD ASSEMBLY <02>
REF.
NO.
MODEL
ITEM
GR-FXM37EG
GR-FXM270A/A-S
GR-SXM607EG
GR-SXM57EG,470A/A-S,770A
PW
DSC BOARD ASSY
YB20898A
DSC BOARD ASSEMBLY <08>
REF.
NO.
MODEL
ITEM
GR-FXM37EG
GR-FXM270A/A-S
GR-SXM607EG
GR-SXM57EG,470A/A-S
GR-SXM770A
PW
MONITOR BOARD ASSY
YB20900B-01
YB20900A-01
YB20900B-01
YB20900A-01
R7511
MG RESISTOR
NRSA63J-223X
NRSA63J-223X
R7512
R7513
MG RESISTOR
NRSA63J-103X
NRSA63J-103X
R7514
MG RESISTOR
NRSA63J-333X
NRSA63J-333X
R7515
MG RESISTOR
NRSA63J-302X
NRSA63J-562X
NRSA63J-302X
NRSA63J-562X
C7510
CAPACITOR
NCB31EK-103X
NCB31EK-103X
MONITOR BOARD ASSEMBLY <07>
REF.
NO.
MODEL
ITEM
GR-FXM37EG
GR-FXM270A/A-S
GR-SXM607EG GR-SXM57EG
GR-SXM470A/A-S,770A
3
Note:
Mark is not used.
Mark
is same as left.
Mark * reference model was also changed.
0
VICTOR COMPANY OF JAPAN, LIMITED
VIDEO DIVISION
Printed in Japan
S40894
COMPACT VHS CAMCORDER
GR-FXM270A/A-S,SXM57EG,
SXM470A/A-S,SXM770A
No. 86594SCH
December 2000
Regarding service information other than these sections, refer to the GR-FXM37EG, SXM607EG service manual (No. 86589).
Also, be sure to note important safety precautions provided in the service manual.
VHS
PAL
625
Camcorder
General
Format
: S-VHS/VHS PAL standard
Power source
: DC 11 V
(Using AC Adapter)
DC 6 V
(Using battery pack)
Power consumption
Viewfinder on
: 4.7 W
LCD monitor on
: 5.4 W
Video light
: 3.0 W
Signal system
: PAL-type
Video recording system
Luminance
: FM recording
Colour
: Converted sub-carrier
direct recording
Conforms to VHS standard
Cassette
:
/
cassette
Tape speed
SP
: 23.39 mm/sec.
LP
: 11.70 mm/sec.
Recording time (max.)
SP
: 60 minutes
LP
: 120 minutes
(with EC-60 cassette)
D.S.C. format
Recording format : Digital data storage
(based on JPEG)
Recording medium : Built-in flash memory,
2 Mbyte
Number of storable shots
FINE mode
: approx. 30 shots
STANDARD mode: approx. 60 shots
Image size
: 640 x 480 pixels
(when captured on a PC)
Specifications shown are for SP mode unless otherwise indicated. E & O.E. Design and specifications subject to change
without notice.
Operating
temperature
:0
°C to 40°C
Operating humidity : 35% to 80%
Storage temperature : 20
°C to 50°C
Weight
: 930 g
Dimensions
: 200 mm x 112 mm x
(W x H x D)
118 mm
(with the LCD monitor closed
and with the viewfinder full
tilted downward)
Pickup
: 1/4" format CCD
Lens
: F1.6, f = 3.9 mm to 62.4 mm,
16:1 power zoom lens with
auto iris and macro control,
filter diameter 40.5 mm
Viewfinder
: Electronic viewfinder with
0.5" black/white CRT
White balance
adjustment
: Auto/Manual adjustment
LCD monitor
: 3" diagonally measured,
LCD panel/TFT active matrix
system
Speaker
: Monaural
Connectors
JLIP/EDIT
: ø3.5 mm, 4-pole, mini-head
jack (compatible with
RC-5325 plug)
Video
: 1 V (p-p), 75
unbalanced,
analogue output
(via Video output connector)
Audio
: 300 mV (rms), 1 k
analogue
output
(via Audio output connector)
Digital
: ø2.5 mm, 4-pole, mini-head
jack
S-Video
: Y :1 V (p-p), 75
,
analogue output
C : 0.29 V (p-p), 75
,
analogue output
AC Adapter AP-V10A
Power requirement : AC 110 V to 240 V`,
50 Hz/60 Hz
Output
: DC 11 V
, 1 A
Dimensions
: 59 mm x 31 mm x 84 mm
(W x H x D)
Weight
: Approx. 140 g
(not including Power Cord)
Optional Accessories
·Battery Packs BN-V12U, BN-V20U, BN-V400U
·Compact S-VHS (
) Cassettes SE-C45/30
·Compact VHS (
) Cassettes EC-60/45/30
·Remote Control Unit RM-V700U
·Active Carrying Bag CB-V7U
Some accessories are not available in some areas.
Please consult your nearest JVC dealer for details on
accessories and their availability.
SPECIFICATIONS (The specifications shown pertain specifically to the model GR-SXM770A)
This Schematic Diagrams is printed on 100% recycled paper.
COPYRIGHT
© 2000 VICTOR COMPANY OF JAPAN, LTD.
SCHEMATIC DIAGRAMS
CD-ROM No. SML200012