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.
SERVICE WARNING
1. Replacement work should be started after the Panel Module and the AC/DC Power supply have become
sufficiently cool.
2. Special care should be taken when working near the display area in order not to damage its surface.
3. The Panel Module should not be touched with bare hands in order to protect its surface from blemishes and
damage.
4. It is recommended that you use clean soft gloves during the replacement work in order to protect not only the
display area of the Panel Module but also yourself.
LE42S606
LE46S606
2012.08 v1
HITACHI TV
HITACHI
Schematic Diagram……...………………………...………17
Connection Diagram……..……….………….……..……..34
Main Parts View.……..……….………………....…….......35
PCB Layout…………..………………………....……….....37
Exploded View…………..……………..……….................45
Parts List………...…..……..............................................48
Features…….……….…........................................……......3
Dimensions………..……..………………………….…..……4
General Specification...................................…………........6
Firmware Upgrade.………….………….……………..........7
Adjustment…….…………..………..….…………….……...10
Troubleshooting…………...……………………...….........11
Block Diagram.........………………...………….………......15
Table of Contents
LE42S606
LE46S606
-NOTICE-
All warranty parts are provided through Hitachi Customer
Service.
Authorized servicers in the US and Canada should call :
800-654-7013 for warranty parts.
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