JVC GR-D347US Service Manual

SERVICE MANUAL

DIGITAL VIDEO CAMERA

YF16220069

GR-D347US

GR-D347USM[M6D123]

Regarding service information other than these sections, refer to the service manual No. YF123 (GR-D350US).
Also, be sure to note important safety precautions provided in the service manual.
For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.YF081(MECHANISM ASSEMBLY).
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

TABLE OF CONTENTS

1 PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

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

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

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

5 TROUBLE SHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

COPYRIGHT © 2006 Victor Company of Japan, Limited

No.YF162

2006/9

SPECIFICATION

Camcorder

For General Power supply DC 11 V (Using AC Adapter)

DC 7.2 V (Using battery pack)

Power consumption Approx. 2.8 W (LCD monitor off, viewfinder on)

Approx. 3.2 W (LCD monitor on, viewfinder off)
Approx. 6.5 W (Maximum; when charging the battery pack)

Dimensions (W × H × D) 59 mm × 94 mm × 114 mm(2 5/16" × 3 11/16" × 4 1/2")

(with the LCD monitor closed and the viewfinder pushed back in)

Weight Approx. 400 g (0.88 lbs) (without battery, cassette and lens cap)

Approx. 480 g (1.06 lbs) (incl. battery, cassette and lens cap)

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)

Pickup 1/6" CCD
Lens F 2.0, f = 2.3 mm to 64.4 mm, 28:1 power zoom lens
Filter diameter Ø27 mm
LCD monitor 2.5" diagonally measured, LCD panel/TFT active matrix system
Viewfinder Electronic viewfinder with 0.33" color LCD
Speaker Monaural

For Digital Video
Camera

For Connectors AV Video output 1.0 V (p-p), 75Ω, analog

Format DV format (SD mode)
Signal format NTSC standard
Recording/Playback

format

Cassette Mini DV cassette
Tape speed SP: 18.8 mm/s, LP: 12.5 mm/s
Maximum recording time

(using 80 min. cassette)

DV Input/output 4-pin, IEEE 1394 compliant

Video Digital component recording
Audio PCM digital recording, 32 kHz 4-channel (12-BIT), 48 kHz 2-channel (16-BIT)

SP: 80 min., LP: 120 min.

Audio output 300 mV (rms), 1 kΩ, analog, stereo

AC Adapter

Power requirement 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.YF162)