Jvc DRMH 300 BEK 2 Service Manual

Page 1

JVC

SERVICE MANUAL

HDD&DVD VIDEO RECORDER

DR-MH3OOBE2, DR-MH3OOBEK2,
DR-MH3OOSE2, DR-MH3OOSEK2,
DR-ED4OOSE2

Only ver. E EK Only ver. EK Area Suffix
E m-m Continental Europe
GE W VIDEO 7/11 Northern Europe
"HIE 6) Mair? EK rrrrrrrrrrrrrrrrrrrrrrrr U.K.
G E M S TR II

Only ver.E

SHOWVIEWW

chPAc'T

[-0) % @H_§[E

VRLWEM? _SPER VIDEO

HDI11I dis" [kl-i,

DlClIAL our

L; l
DRVMHGOOBEZ, DHVMHSOOBEKZ, DRVMHSOOSEZ,
DRVMHSOOSEKZ, DREDAOOSEZ [DSHFHO]
Since the whole mechanism assembly unit is replaced, the DVD recorder
mechanism of this unit need not be adjusted.
This model is a model to whom the DVD drive unit and some parts are
changed based on DR-MH3OOB,DR-MH3OOS,DR-ED4OOS.
Please see page 3 about details and the distinction method.
For details other than those described in this manual, please refer to the
DR-MH3003,DR-MH3008,DR-ED4OOS service manual (Issue No.YD089 2005/12).
TABLE OF CONTENTS
1 PRECAUTION ........................................ 1-4
2 SPECIFIC SERVICE INSTRUCTIONS. . ........................ 1-4
3 DISASSEMBLY ........................................... 1-5
4 ADJUSTMENT ................................. 1-11
5 TROUBLESHOOTING ................................................................. 1-12
COPYRIGHT © 2006 Victor Company of Japan, Limited No_YD0893

2006/2

Page 2

SPECIFICATION

I DR-MH300BE2,DR-MH3008EZ,DR-ED4008E2 I DR-MH3OOBEK2,DR-MH3OOSEK2

GENERAL

Power requirement

AC 220 V - 240 V~, 50 HZ/60 Hz

Power consumption

Power on : 36 W
Power off: 6.4 W

Temperature

Operating : 5°C to 35°C
Storage : -20°C to 60°C

Operating position

Horizontal only

Dimensions (W X H X D)

435 mm X 70 mm X 300 mm

Weight

4.6 kg

VIDEO/AUDIO (DVD Deck)

Recordable disc

DVD-RAM 12 cm (4.7 (BB/9.4 GB1),DVD-RAM 8 cm (1.4 GB/2.8 GBZ),DVD-R 12 cm (4.7 GB),DVD-R 8 cm (1.4 GB),DVD-
RW 12 cm (4.7 GB),DVD-RW 8 cm (1.4 GB)

*1 9.4 GB double-sided discs

2 2.8 GB double-sided discs

Recording format

DVD-RAM : DVD Video Recording format
DVD-R : DVD Video format, DVD Video Recording format
DVD-RW : DVD Video format, DVD Video Recording format

Recording time

Maximum 8 hours (with 4.7 GB disc)

(XP) : Approx. 1 hour, (SP) : Approx. 2 hours, (LP) : Approx. 4 hours, (EP) : Approx. 6 hours, (FR) : Approx. 1 hour - 8 hours

Audio recording system

Dolby Digital (2 ch)
Linear PCM (XP mode only)

Video recording compression system

MPEG2 (CBR/VBR)

VIDEO/AUDIO (HDD Deck)

Capacity

160 GB

Recording time

(DV) : Approx. 11 hours,(XP) : Approx. 34 hours,(SP) : Approx. 69 hours,(LP) : Approx. 138 hours,
(EP) : Approx. 209 hours,(FR480) : Approx. 300 hours

Audio recording system

Dolby Digital (2 ch)
Linear PCM (XP mode only)

Video recording compression system

MPEG2 (VBR)

Input/Output

21-pin SCART connectors

IN/OUT X 1, IN/DECODER X1

S-video input

Y:1.0 Vp-p,75 ohms
C: 0.3Vp-p, 75 ohms

Video input

1.0 Vp-p, 75 ohms (pin jack)

Audio Input

2 Vrms (pin jack)

i.Link

4-pin for DV Input/Output

Component video output

Y: 1.0 Vp-p, 75 ohms
PB/PR: 0.7 Vp-p, 75 ohms
Corresponding to copy protection

HDMI output

19-pin, Corresponding to HDCP
Video : 576i/576p/1080i/720p
Audio : 2 ch PCM/Bitstream

Digital audio output

Coaxial

Corresponding to Dolby Digital and DTS Digital Surround,
Bit stream

Selectable in digital audio output setting menu

G-LINK

3.5 mm Jack

TUNERITIMER

Tuning system

Frequency synthesised tuner

Signal system

PAL/SECAM colour signal, 625 lines/50 fields IPAL colour signal,625 lines/50 fields

TV channel storage capacity

99 positions (+AUX position)

Channel coverage(SECAM-L)

Channel coverage(PAL)

VHF :47 MHZ - 89 MHZ/
104 MHZ - 300 MHZ/
302 MHz - 470 MHZ

UHF : 470MHZ - B62MHZ

VHF 144.5MHZ -143MHZ/
143MHz -47DMHZ/
UHF :470MHZ - 862MHz

Memory backup time

Approx. 10 minutes.

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 Digital Out" are trademarks of Digital Theater Systems, Inc.
This product incorporates copyright protection technology that is protected by US. patents and other intellectual property rights. Use of this copyright protec-

tion technology must be authorized by Macrovision. Reverse engineering or disassembly is prohibited.

GUI DE Plus+, SHOWVIEW,V

IDEO Plus+, G-LINK are (1) registered trademarks or trademarks of, (2) manufactured under license from and (3) subject of

various international patents and patent applications owned by, or licensed to, Gemstar-TV Guide International, Inc. and/or its related affiliates.

GEMSTAR-TV GUIDE INTERNATIONAL, INC. AND/OR ITS RELATED AFFILIATES ARE NOT IN ANY WAY LIABLE FOR THE ACCURACY OF THE PRO-

GRAM SCHEDULE INFORMATION PROVIDED BY THE GUIDE PLUS+ SYSTEM. IN NO EVENT SHALL GEMSTAR-TV GUIDE INTERNATIONAL, INC.
AND [OR ITS RELATED AFFILIATES BE LIABLE FOR ANY AMOUNTS REPRESENTING LOSS OF PROFITS, LOSS OF BUSINESS, OR INDIRECT, SPE-

CIAL, OR CONSEQUENTIAL

DAMAGES IN CONNECTION WITH THE PROVISION OR USE OF ANY INFORMATION, EQUIPMENT, OR SERVICES RE-

LATING TO THE GUIDE PLUS+ SYSTEM.

i-LINK is a trademark of Sony
HDMI is a trademark of HDMI

1-2 (N0.YD0898)

Corp .
Licensing, LLC.