Sanyo CE25DN9-B - Page 2

Part No. SKSM0720 C7WAS JULY 2004
Colour Television
Service Manual
Model CE28DN9-B
Service Ref. No. CE28DN9-B-01
PRODUCT CODE: 111373100
ORIGINAL VERSION: Chassis No. EB8-A
Give complete "SERVICE REF. NO." for parts
order or servicing, it is shown on the rating sheet
on the cabinet back of the TV set.
Note
This TV receiver will not work properly in foreign
countries where the television transmission
system and power source differ from the design
specifications. Refer to the specifications for the
design specifications
CE28DN9-B
Contents
Safety precautions/Specifications ..................................................................................................................2
Block diagrams ..............................................................................................................................................3
Cabinet Disassembly ......................................................................................................................................4
Adjustment and Repair Procedures............................................................................................................5~9
CPU Functions ..............................................................................................................................................................................10~11
Component Locations ..................................................................................................................................12
IC Block Diagrams..................................................................................................................................13~15
Pin description of semiconductors................................................................................................................16
Part Description and reading of schematic diagram ....................................................................................17
Cabinet Parts List ........................................................................................................................................18
Electric Parts List....................................................................................................................................19~24
Please use Schematic Diagram SKP20443
inserted with this Service Manual.