JVC HR-XVC27UA, HR-XVC27UM, HR-XVC29UJ Service Manual

SERVICE MANUAL

DVD PLAYER & VIDEO CASSETTE RECORDER

YD02320048

HR-XVC27UA, HR-XVC27UM,

HR-XVC29UJ

(UM, UJ model)

(UA model)

HR-XVC27UA, HR-XVC27UM, HR-XVC29UJ [D3PV0]

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. YD008 (HR-XVC27US).
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

COPYRIGHT © 2004 Victor Company of Japan, Limited

No.YD023

2004/8

SPECIFICATION

HR-XVC27UA HR-XVC27UM HR-XVC29UJ

GENERAL

Power requirement AC 110 - 220 V, 50 Hz/60 Hz

Power consumption

Power on 23 W

Power off 5.2 W

Temperature

Operating 5

Storage -20

Operating position Horizontal only

Dimensions (W

Maximum recording time

VIDEO/AUDIO (VCR deck)

Recording system DA4 (Double Azimuth) head helical scan system

Signal-to-noise ratio 45 dB

Horizontal resolution 240 lines (PAL-N)/230 lines (NTSC) 230 lines

VIDEO/AUDIO (DVD deck)

Audio characteristics DVD:4 Hz - 22 KHz

Frequency response CD:4 Hz - 20 KHz

Harmonic distortion 0.1%

Output

Component-PB/PR (RCA) 0.7 Vp-p/75Ω

TUNER

Channel coverage VHF: Channels 2 - 13, UHF: Channels 14 - 69, CATV: 113 Channels

TIMER

Program capacity 1-year programmable timer/8 programs

Memory backup time Approx. 3 minutes Approx. 5 seconds

ACCESSORIES

Provided accessories RF cable, Infrared remote control unit,

× H × D) 435 mm × 93 mm × 272 mm

Weight 4.2 kg 4.1 kg

Format VHS PAL-N/NTSC standard VHS NTSC standard

(SP) 240 min. with E-240 video cassette(PAL-N)

160 min. with T-160 video cassette(NTSC)

(LP) 480 min. with E-240 video cassette(PAL-N) -

(EP) 480 min. with T-160 video cassette(NTSC) 630 min. with ST-210 video cassette

Signal system PAL-N-type color signal and EIA monochrome

signal, 625 lines/50 fields
NTSC-type color signal and EIA monochrome
signal, 525 lines/60 fields

Frequency range 70 Hz to 10,000 Hz (Normal audio), 20 Hz to 20,000 Hz (Hi-Fi audio)

Input/Output RCA connectors: IN

Signal system NTSC

Applicable disc DVD (12 cm, 8 cm), CD (12 cm, 8 cm)

S/N Ratio 90 dB

Wow and flutter Below Measurable Level

Dynamic range 90 dB

Component-Y (RCA) 1.0 Vp-p/75Ω

Audio (RCA) 2 Vrms, 1 KΩ

S-video (Y) 1.0 Vp-p, 75Ω, (C) 0.3 Vp-p, 75Ω

Digital Audio (COAXIAL) 0.5 Vp-p/75Ω

Tuning system Frequency synthesized tuner

RF output Channel 3 or 4 (switchable; preset to Channel 3 when shipped) 75Ω, unbalanced

Clock reference Quartz

“AA” battery

× 2

• Specifications shown are for SP mode unless otherwise specified.

• E.& O.E. Design and specifications subject to change without notice.

• Manufactured under license from Dolby Laboratories. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories.

• "DTS" and "DTS 2.0 + Digital Out" are trademarks of Digital Theater Systems, Inc.

°C to 40°C (41°F to 104°F)

°C to 60°C (-4°F to140°F)

210 min. with ST-210 video cassette

NTSC color signal and EIA monochrome signal, 525 lines/60 fields

× 1, OUT × 1

RF cable, Infrared remote control unit,

“AA” battery × 2, Conversion Plug

1-2 (No.YD023)

SECTION 1

PRECAUTION

Please refer to "HR-XVC27US No.YD008" about this section.

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

Please refer to "HR-XVC27US No.YD008" about this section except a written item.

2.1 DIFFERENCE LIST

The following table indicates main different points between models HR-XVC27US, HR-XVC27UA, HR-XVC27UM and HR­XVC29UJ.

HR-XVC27US HR-XVC27UA HR-XVC27UM HR-XVC29UJ

POWER VOLTAGE AC120V, 60Hz AC110-220V, 50/60Hz

POWER PLUG UL, CSA IRAM SASO ←

SHUTTLE SEARCH (LATCH) ­PAL

VIDEO SYSTEM : VHS

RECORDING & PLAYBACK
SPEED

REMOTE PAUSE TERMINAL NOT USED USED ←←

D.S.T. MODE USED(AUTO/ON/OFF) USED(MANUAL) NOT USED USED(AUTO/ON/OFF)

AUTO CLOCK / JUST CLOCK USED

VCR OSD LANGUAGE
[INITIAL]

REGION CODE REGION CODE 1 REGION CODE 4

NOTE:

Mark ← is same as left.

NOT USED SP

NTSC(SP/EP)

SP/EP

[ENGLISH],

SPANISH, FRENCH

× 7, LP × 7NOT USED ←

PAL-N(SP,LP) /

NTSC(SP,EP)

NTSC:REC:SP/EP,

PLAY:SP/LP/EP

PAL-N:REC:SP/LP,

PLAY:SP/LP

← NOT USED USED

[SPANISH],

ENGLISH

←←

NTSC(SP/EP)

SP/EP

←
← REGION CODE 1

SPANISH, FRENCH

←

←

[ENGLISH],

SECTION 3

DISASSEMBLY

Please refer to "HR-XVC27US No.YD008" about this section.

(No.YD023)1-3