VICTOR COMPANY OF JAPAN, LIMITED
VIDEO DIVISION
Printed in Japan
S40894
0
COMPACT VHS CAMCORDER
GR-FXM373EG
No. 86622
March 2001
This service manual is printed on 100% recycled paper.
COPYRIGHT
© 2001 VICTOR COMPANY OF JAPAN, LTD.
Regarding service information other than these sections, refer to the GR-FXM37EG service manual (No. 86589).
Also, be sure to note important safety precautions provided in the service manual.
AC Adapter AP-V10EG
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
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
· Cassette Adapter C-P7U
Camcorder
General
Format
: VHS PAL standard
Power source
: DC 11 V
(Using AC Adapter)
DC 6 V
(Using battery pack)
Power consumption
Viewfinder on
: 4.0 W
LCD monitor on
: 4.5 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)
Operating
temperature
:0
°C to 40°C
Specifications shown are for SP mode unless otherwise
indicated. E & O.E. Design and specifications subject to
change without notice.
Operating humidity
: 35% to 80%
Storage temperature
: 20
°C to 50°C
Weight
: Approx. 900 g
Dimensions
: 200 mm x 112 mm x 118 mm
(W x H x D)
(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
: 2.5" 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)
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-SXM247, 347, 747UM)
BODY COLOR
Silver
Black
DC LIGHT
Not used
Used
1
TABLE OF CONTENTS
DIFFERENT TABLE ................................................................................................................................................................ 1 to 2
4.
CHARTS AND DIAGRAMS
4.1
BOARD INTERCONNECTIONS .................................................................................................................................. 4-1
4.2
DSP SCHEMATIC DIAGRAM ...................................................................................................................................... 4-3
4.3
IRIS & AF/ZOOM SCHEMATIC DIAGRAM ................................................................................................................ 4-5
4.4
REGULATOR SCHEMATIC DIAGRAM ..................................................................................................................... 4-7
4.5
LCD CTL SCHEMATIC DIAGRAM .............................................................................................................................. 4-9
4.6
MAIN CIRCUIT BOARD ............................................................................................................................................. 4-11
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
The following table indicate main different points between models GR-FXM37EG and GR-FXM373EG.
GR-FXM37EG
GR-FXM373EG
MODEL
ITEM
2
CUSHION
* LY32065-001A
LY32065-001B
7
WARRANTY CARD
* BT-54013-1
BT-54013-2
! 10
AC ADAPTER
* LY20688-001A
LY20688-001B
The following table indicate different parts number between models GR-FXM37EG and GR-FXM373EG.
PACKING AND ACCESSORY ASSEMBLY <M1> Note: As for IB (INSTRUCTIONS), refer to sec.5.
MODEL
ITEM
REF. NO.
GR-FXM37EG
GR-FXM373EG
Note:
Mark * reference model was also changed.
2
FINAL ASSEMBLY <M2>
101F
SCREW
* QYSLSF2060D
QYSLSF2050Z
102
COVER(JACK)
* LY31945-001B
LY31945-001C
104
FRONT COVER ASSY
LY20683-013A
LY20683-008B
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
105
CASS. COVER(M) ASSY
LY20694-002A
LY20694-001B
106
UPPER CASE(M)
LY10257-005B
LY10257-038A
109
TOP OPE UNIT
LY20614-014B
LY20614-010B
115
SCREW
* QYSLSF2060D,X5
QYSLSF2060D,X4
121
SCREW,X3
* QYSLSF2060D
QYSLSF2050Z
130
FRAME ASSY
LY20678-002A
LY20678-001A
130E
CONTACT(LIGHT),X2
YQ43810-1-1
130F
E-SI C WIRE C-F,MAIN CN4
WJM0167-001A
136
SCREW/SPECIAL SCREW
* QYSLSF2060D
LY42981-001A
138
SCREW
*
QYSLSF2060D
MODEL
ITEM
REF. NO.
GR-FXM37EG
GR-FXM373EG
MAIN BOARD ASSEMBLY <01>
MONITOR ASSEMBLY <M5>
! 500
MONITOR ASSY
LYH20217-017A
LYH20217-006A
! 501
M.COVER ASSY
LY20679-005A
LY20679-004A
504
HINGE COVER(U)
LY31939-001A
LY31939-003A
515
HOLDER(2.5PWB)
* LY20672-001A
LY20672-001B
520
LCD MODULE
* QLD0154-001
QLD0176-001
MODEL
ITEM
REF. NO.
GR-FXM37EG
GR-FXM373EG
PW
MAIN BOARD ASSY
YB10310EH-01
YB10310FC
REF. NO.
GR-FXM37EG
GR-FXM373EG
MODEL
ITEM
Note:
Mark is not used.
Mark * reference model was also changed.
0
VICTOR COMPANY OF JAPAN, LIMITED
VIDEO DIVISION
Printed in Japan
S40894
This Schematic Diagrams is printed on 100% recycled paper.
COPYRIGHT
© 2001 VICTOR COMPANY OF JAPAN, LTD.
SCHEMATIC DIAGRAMS
CD-ROM No. SML200103
No. 86622SCH
March 2001
COMPACT VHS CAMCORDER
GR-FXM373EG
Regarding service information other than these sections, refer to the GR-FXM37EG service manual (No. 86589).
Also, be sure to note important safety precautions provided in the service manual.
AC Adapter AP-V10EG
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
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
· Cassette Adapter C-P7U
Camcorder
General
Format
: VHS PAL standard
Power source
: DC 11 V
(Using AC Adapter)
DC 6 V
(Using battery pack)
Power consumption
Viewfinder on
: 4.0 W
LCD monitor on
: 4.5 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)
Operating
temperature
:0
°C to 40°C
Specifications shown are for SP mode unless otherwise
indicated. E & O.E. Design and specifications subject to
change without notice.
Operating humidity
: 35% to 80%
Storage temperature
: 20
°C to 50°C
Weight
: Approx. 900 g
Dimensions
: 200 mm x 112 mm x 118 mm
(W x H x D)
(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
: 2.5" 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)
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-SXM247, 347, 747UM)
SECTION 4
CHARTS AND DIAGRAMS
4.1
BOARD INTERCONNECTIONS
5
4
1
2
3
AB
C
D
4-1