JVC GR-D250AA, GR-D250AC, GR-D250AG, GR-D250AH, GR-D250AS Service Manual

SERVICE MANUAL

DIGITAL VIDEO CAMERA

YF08220052

GR-D250AA, GR-D250AC,

GR-D250AG, GR-D250AH,

GR-D250AS

GR-D250AAM, GR-D250ACM, GR-D250AGM, GR-D250AHM GR-D250AS[M5D2S3]

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. YF079 (GR-D240EX). 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

No.YF082

2005/2

SPECIFICATION

Camcorder

For General Power supply DC 11.0 V(Using AC Adapter)

DC 7.2 V (Using battery pack)

Power consumption Approx. 3.2 W (LCD monitor off, viewfinder on)

Approx. 4.2 W (LCD monitor on, viewfinder off)

Dimensions (W × H × D) 56 mm × 94 mm × 112 mm

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

Weight Approx. 430g

(without battery, cassette and lens cap) Approx. 510 g (incl. battery, cassette and lens cap)

Operating temperature 0°C to 40°C

Operating humidity 35% to 80%

Storage temperature -20°C to 50°C

Pickup 1/6" CCD Lens F 1.8, f = 2.2 mm to 55 mm, 25:1 power zoom lens Filter diameter Ø27 mm LCD monitor 2.5" diagonally measured, LCD panel/TFT active matrix system Viewfinder Electronic viewfinder with 0.16" color LCD Speaker Monaural

For Digital Video Camera

For Connectors AV S-Video output Y: 1.0 V (p-p), 75 ., analogue

Format DV format (SD mode) Signal format PAL 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)

Microphone Input Ø3.5 mm, stereo 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.

C: 0.29 V (p-p), 75 ., analogue

Video output: 1.0 V (p-p), 75 ., analogue

Audio output: 300 mV (rms), 1 kΩ, analogue, 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.YF082)

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