Hitachi UT42V702/D8MW, Service Manual

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D8MW
TABLE OF CONTENTS
10
INTRODUCTION
This HITACHI Service Manual is intended for the qualified service personnel and it contains the necessary infor-
mation for troubleshooting the LCD television set in case of malfunction.
This service manual includes the information for the next models and chassis.
MODEL CHASSIS
UT42X902 D8MW
UT42V702 D8MW
DIMENSIONS:
Height: Excluding stand - 26 11/16”, Including stand - 28 11/16”.
Width: 40 13/16”.
Depth: Excluding stand - 1 9/16”, Including stand - 12 3/16”.
Weigth: Excluding stand - 18.0 kg; Including stand - 20.9 kg.
No.
Model
Name
Indicated Value
Chassis Max Rating
(W) (A)
1 UT42X902 243 2.3 D8MW
2 UT42V702 243 2.3 D8MW
POWER RATINGS:
19-
12/16
(502)
40-
13/16
(1036.2)
36-
3/4
(934)
19-
11/16
(500)
28-
1
1/16
(728)
26-
1
1/16
(678)
1-
15/16
(50)
16-
5/16
(413.7)
7-
7/8
(200)
20-
3/4
(526.8)
12- 3/16 (310)
1-
9/16
(39.9) Max 5-
3/8
(136)
1- 3/8 (35.0) Min
CIRCUIT PROTECTION:
CAUTION:
It is very important to replace the fuse with the same kind of fuse as original.
The fuse rating is indicated in the silk of the printed circuit board near the fuse location.
Example: Hitachi part number of the fuse is: FN00562.
High breaking capacity ceramic tube fuse (Time-Lag fuse)
This means the fuse rating is 6.3A, 250V.
T6.3AH 250V