Sanyo LCD-42XF4 Service Manual

SERVICE MANUAL LCD Television
Contents
Safety Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Chassis Block Diagrams . . . . . . . . . . . . . . . . . . . . . . 4-5
IC Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
On-screen Service Menu System . . . . . . . . . . . . . . 9-15
Service Adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Mechanical Disassembly . . . . . . . . . . . . . . . . . . . . 17-22
Cabinet Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Chassis Electrical Parts List. . . . . . . . . . . . . . . . . . 25-36
Printed Wiring Board . . . . . . . . . . . . . . . . . . . . . . . 37-41
N5CV
FILE NO.
Model No. LCD-42XF4
Service Ref. No. LCD-42XF4-00
Product Code:113011616
Original Version
Chassis Series: UH3-L
Give complete "SERVICE REF. NO." for parts order
or servicing. It is shown on the rating label at the
cabinet back of the unit.
This T.V. receiver will not work properly in for-
eign countries where the television transmis-
sion system and power source differ from the
design specifications. Refer to the specification
table.
(Argentina)
VIDEO MODE POWER
RECALL DISPLAY MUTE AUDIO MODE
SLEEP
ECO PIP CHANGE MAIN/SUB
IMAGE BACK
CH
CH
ZOOM SURROUND BASS SOUND