JVC GR-SXM289UM Service Manual

SERVICE MANUAL

COMPACT VHS CAMCORDER

YF07420054

GR-AXM287UM, GR-SXM289UA,

GR-SXM289UB, GR-SXM289UM

GR-AXM287UMM[M5A622]
GR-SXM289UAM, GR-SXM289UBM,
GR-SXM289UMM[M5C623]

For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY).
Regarding service information other than these sections, refer to the service manual No. YF073 (GR-SXM37US).
Also, be sure to note important safety precautions provided in the service manual.

TABLE OF CONTENTS

1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

COPYRIGHT © 2005 Victor Company of Japan, Limited

No.YF074

2005/4

SPECIFICATION

General Format VHS (GR-AXM287 only) / S-VHS NTSC standard

Power source DC 11 V (Using AC Adapter)

DC 6 V (Using battery pack)

Power consumption Viewfinder on 3.5 W

LCD monitor on 4.3 W

Video light* 0.4 W

* Applicable models only.

Signal system NTSC-type

Video recording system Luminance FM recording

Colour Converted sub-carrier direct recording Conforms to VHS standard

Cassette / cassette

Tape speed SP 33.35 mm/sec.(1-5/16 ips)

EP 11.12 mm/sec.(7/16 ips)

Recording time (max.) SP 40 minutes

EP 120 minutes (with TC-40 cassette)

Operating temperature 0°C to 40°C(32°F to 104°F)

Operating humidity 35% to 80%

Storage temperature -20°C to 50°C(-4°F to 122°F)

Weight Approx. 770 g

Dimensions (W × H × D) 81 mm × 125 mm × 216 mm(3-1/4” × 4-15/16” × 8-9/16”)

(with the LCD monitor closed and with the viewfinder fully tilted downward)

Pickup 1/6" format CCD

Lens F1.8 f = 2.2 mm to 44 mm, 20:1 power zoom lens with auto iris and macro con-

trol filter diameter 30.5 mm(GR-AXM287 only) /
F1.8 f = 2.2 mm to 55 mm, 25:1 power zoom lens with auto iris and macro con­trol filter diameter 30.5 mm

Viewfinder Electronic viewfinder with black/white LCD

White balance adjustment Auto/Manual adjustment

Connectors Video 1 V (p-p), 75 Ω unbalanced, analogue output (via Video output connector)

Audio 300 mV (rms), 1 kΩ, analogue output (via Audio output connector)
S-Video* Y : 1 V (p-p), 75 Ω, analog output

C : 0.29 V (p-p), 75 Ω, analog output

* Applicable models only.

AC Adapter

Power requirement U.S.A and Canada AC 120 V to 60 V~

Other countries 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.

1-2 (No.YF074)