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Caution:
Be sure to read this manual before servicing. To ensure safety from fire, electric shock, injury, harmful
radiation and materials, various measures are provided in this LCD TV. Be sure to read cautionary items described
in the manual before servicing. These servicing instructions are for use by qualified service personnel only. To
reduce the risk of electric shock, do not perform any servicing other than that described in the operating instructions
unless you are qualified to do so.
1. Summary
New
High Gloss Black Frame; (4) HDMI™ (V.1.3 with x.v.Color™, Deep Color, CEC)
- 1080p60, 1080p24 Input
Compatible;
New
Multi-Function Remote Control; 120Hz 1080p Perfected; Reel 120 Motion Correction;
Dynamic/Standard/Movie/Custom/Game Picture Memories; 3 Preset Color Temperatures; Game Mode
LCD TV
2009-4
L42S503
HITACHI
Block Diagram...
.
..……………..………….………......21
Schematic Diagram…
...
………………………………22
Connection Diagram
...
……….………….……..……..40
Wiring Diagram
...
.………..………………....…….......41
PCB Layout
...
……………………………....……….....42
Exploded View
...
…………………..……….................50
Parts
List
...
……………..............................................51
Summary………..........……..........................……….........1
Features…
.
….………..........................................……......4
Dimensions……..……………………………………………5
General Specification................................…………........6
Service points…………….…………….……………..........7
Adjustment……………..………..…….………..….…….....8
Troubleshooting
.
………...……………………….…….......11
Self Diagnosis Function
..
…..…………………...……….....20
Table of Contents
HITACHI
- NOTICE-
All warranty parts are provided through
Hitachi Customer Service.
All Servicers should call:
800-654-7013
Revised: 041210 or
Summary of Contents for UltraVision L42S503
Page 3: ...L42S503 3 ...
Page 5: ...L42S503 5 3 Dimensions ...
Page 20: ...L42S503 20 8 Self Diagnosis Function Return to Main Parts View ...
Page 42: ...L42S503 42 13 PCB Layout Main Board 715G3269 B Top ...
Page 44: ...L42S503 44 715G3269 B Bottom ...
Page 49: ...L42S503 49 IR Board 715G3482 C Top 715G3482 C Bottom ...
Page 74: ...L42S503 74 Accessories Part No 098GRABD1NEHTK ...