JVC GR-SX150AS, GR-SX250AS, GR-SXM190AS, GR-SXM290AS, GR-SXM590AS Service Manual

4 (1)
No. 86715
2003/02
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LTD.
COMPACT VHS CAMCORDER
Regarding service information other than these sections, refer to the service manual No. 86712 (GR-SX25EX,GR-SXM49EX).
Also, be sure to note important safety precautions provided in the service manual.
GR-SX150AS,GR-SX250AS,GR-SXM190AS,
GR-SXM290AS,GR-SXM590AS
(The specifications shown pertain specifically to the model GR-SXM590AG/AS, SXM290AG/AS/AA,
SXM190AG/AS, SX250AG/AS, SX150AG/AS)
VHS
PAL
625
SERVICE MANUAL
Viewfinder : Electronic viewfinder with 0.5" black/white CRT
White balance adjustment :Auto/Manual adjustment
LCD monitor : 3.5" diagonally measured, LCD panel/TFT active
(Applicable models only) matrix system (GR-SXM590AG/AS only)
2.5" diagonally measured, LCD panel/TFT active matrix
system (GR-SXM290AG/AS/AA,GR-SXM190AG/AS only)
Speaker : Monaural
(Applicable models only)
Connectors
Video :1 V (p-p), 75 Ø unbalanced, analogue output
(via Video output connector)
Audio : 300 mV (rms), 1 kØ analogue output
(via Audio output connector)
S-Video : Y
: 1 V (p-p), 75
Ø
, analogue output
C : 0.30 V (p-p), 75 Ø, analogue output
AC Adapter
Power requirement :AC 110 V — 240 V `, 50 Hz/60 Hz
Output : DC 11 V
}
, 1 A
Optional Accessories
• Battery Packs BN-V12U, BN-V20U, BN-V400U
• Compact S-VHS ( ) Cassettes SE-C45/30
• Compact VHS ( ) Cassettes EC-60/45/30
• 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 shown are for SP mode unless otherwise indicated. E & O.E.
Design and specifications subject to change without notice.
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 : 4.4 W (GR-SXM590AG/AS only)
4.2 W (GR-SXM290AG/AS/AA,GR-SXM190AG/AS only)
4.0 W (GR-SX250AG/AS,GR-SX150AG/AS only)
LCD monitor* on : 4.9 W (GR-SXM590AG/AS only)
4.7 W (GR-SXM290AG/AS/AA,GR-SXM190AG/AS only)
Video light** : 3.0 W
* Applicable models only.
** GR-SXM590AG/AS, GR-SXM290AG/AS/AA,GR-SX250AG/AS only.
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
Operating humidity : 35% to 80%
Storage temperature : –20°C to 50°C
Weight : Approx. 870 g (GR-SXM590AG/AS only)
Approx. 840 g (GR-SXM290AG/AS/AA,GR-SXM190AG/AS only)
Approx. 760 g (GR-SX250AG/AS only)
Approx. 750 g (GR-SX150AG/AS only)
Dimensions : 113 mm x 117 mm x 199 mm
(W x H x D)
(GR-SXM590AG/AS,GR-SXM290AG/AS/AA,GR-SXM190AG/AS only)
108 mm x 117 mm x 199 mm(GR-SX250AG/AS, GR-SX150AG/AS only)
(with the LCD monitor* closed and with the viewfinder fully tilted downward)
* Applicable models only.
Pickup : 1/6" format CCD
Lens : F1.6, f = 2.7 mm to 43.2 mm, 16:1 power zoom lens with auto iris and
macro control, filter diameter 40.5 mm
GR-SX150AS, GR-SX250AS, GR-SXM190AS, GR-SXM290AS, GR-SXM590AS M3C6B2,7B5,622,725,745
MODEL
GR-SX25EX GR-SX150AS GR-SX250AS
ITEM
DC LIGHT Used Not used Used
BODY COLOR SILVER MOLD BLACK SILVER
AC ADAPTER AP-V13E,AP-V11E AP-V13A
REMOTE CONTROL UNIT Not used RM-V715U
CASSETTE ADAPTER Not used C-P7U

TABLE OF CONTENTS

DIFFERENT TABLE ........................................................................................................................................................... 1 to 4
CHARTS AND DIAGRAMS
1. MONITOR CIRCUIT BOARD ............................................................................................................................................ 2-1
PA RTS LIST (3-1 to 3-5)
1. PACKING AND ACCESSORY ASSEMBLY <M1> ............................................................................................................. 3-1
2. FINAL ASSEMBLY <M2> .................................................................................................................................................. 3-2
3. MONITOR ASSEMBLY <M5> ............................................................................................................................................ 3-5
1
The following table indicate main different points between models GR-SX25EX ,GR-SX150AS and GR-SX250AS.
MODEL
GR-SXM49EX GR-SXM190AS GR-SXM290AS GR-SXM590AS
ITEM
DC LIGHT Used Not used Used
LCD MONITOR 2.5” 3.5”
BODY COLOR SILVER MOLD BLACK SILVER
AC ADAPTER AP-V13E,AP-V11E AP-V13A
REMOTE CONTROL UNIT Not used RM-V715U
CASSETTE ADAPTER Not used C-P7U
The following table indicate main different points between models GR-SXM49EX ,GR-SXM190AS ,GR-SXM290AS
and GR-SXM590AS.
Note : Mark is same as left.
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