JVC KV-MH6500 User manual

SERVICE MANUAL
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED No.49795
2003/11
6.5-INCH WIDE COLOR MONITOR
49795200311 KV-MH6500
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Area Suffix
J -------------- Northern America
E ------------ Continental Europe
T V T UN E R
T V
C H
H / P
V O L U M E
M O N I T O R
M O D E
M E NU
CA LL
V C P
R F
V O CA L
S K I P
A . M E M O
RM-RK500
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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1-2 (No.49795)
Design and specifications are subject to change without notice.
The liquid crystal panel is built with very high precision technology and has at least 99.99% effective image pixels. Be aware that
on 0.01% of the panel there may be missing pixels or constantly lit pixels.
WIDE COLOR MONITOR
Display 6.5 inch Liquid crystal panel
Number of Pixel 280, 800 pixels (400 vertical ×234 horizontal ×3)
Drive Method TFT (Thin Film Transistor) active matrix format
Dimensions (W ×H ×D) 184 mm ×124 mm ×31 mm including Shroud
Mass 325 g including Shroud
MONITOR CONNECTION UNIT
Input Video RCA pin ×2 circuits 1 V(p-p), 75 Ω
Audio RCA pin ×2 circuits 0.5 V(rms)
Tuner 8-pin DIN connector (only for JVC's KV-C10)
Output Display 13-pin DIN connector
Video RCA pin ×1 circuit 1 V(p-p), 75 Ω
Audio RCA pin ×1 circuit 0.5 V(rms)
Dimensions (W ×H ×D) 108.5 mm ×28.5 mm ×78 mm excluding projections
Mass 160 g
GENERAL
Power Requirement Operating Voltage DC 14.4 V (11 V to 16 V allowance)
Grounding System Negative ground
Allowable Operating Temperature 0°C to +40°C
Allowable Storage Temperature -20°C to +80°C
ACCESSORIES Mounting spacer ×1, Shroud ×1, System cord ×1, Power cord ×1, Remote controller (with the battery)
×1, Paper pattern ×1
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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(No.49795)1-3
SECTION 1
PRECAUTION
1.1 Safety Precautions
!Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

1-4 (No.49795)
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.
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http://www.xiaoyu163.com
http://www.xiaoyu163.com

(No.49795)1-5
SECTION 3
DISASSEMBLY
3.1 Monitor unit section
3.1.1 Removing the bottom cover aseembly
(See Fig.1)
(1) Remove the four screws Aattaching the bottom cover as-
sembly on the back of the monitor unit.
(2) Release the two claws aattaching the bottom cover as-
sembly.
Fig.1
3.1.2 Removing the monitor board
(See Fig.2)
• Prior to performing the following procedure, remove the bottom
cover aseembly.
(1) Disconnect the three connectors J2, J3 and M3 on the
monitor board.
(2) Remove the four screws Battaching the monitor board.
(3) Remove the solder from the PVC wire bon the jack board.
3.1.3 Removing the jack board
(See Fig.2 to 3)
• Prior to performing the following procedure, remove the bottom
cover aseembly and remove the monitor board aseembly.
(1) Remove the two screws Cattaching the jack board on the
back of the monitor uboard.
(2) Remove 11 solders bon the jack board.
Fig.2
Fig.3
Bottom cover assembly
AA
Claw a
Claw a
Monitor board
Jack board
BB
J3
M3
J2
PVC wire b
Solders b
Monitor board
Jack board
C
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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1-6 (No.49795)
3.1.4 Removing the TFT LCD panel
(See Fig.4)
• Prior to performing the following procedure, remove the bottom
cover aseembly and remove the monitor board aseembly.
(1) Remove the four screws Dattaching the top cover assem-
bly.
Fig.4
TFT LCD panel
DD
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(No.49795)1-7
3.2 Monitor connection box section
3.2.1 Monitor connection box
(Figs.5 to 6)
(1) Remove the screws Aattaching the monitor connectoin
box.
(2) Release the bottom cover in the direction arrow.
Fig.5
Fig.6
A
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

1-8 (No.49795)
SECTION 4
ADJUSTMENT
This service manual does not describe ADJUSTMENT.
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

(No.49795)1-9
SECTION 5
TROUBLESHOOTING
This service manual does not describe TROUBLESHOOTING.
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

(No.49795)
AV & MULTIMEDIA COMPANY MOBILE ENTERTAINMENT CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
VICTOR COMPANY OF JAPAN, LIMITED
WPC
Printed in Japan
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com