Samsung cea455 series Service Manual page 18

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(A)
YES
Check MODE 1 ,MODE 2
NO
Check Mode Detecting Circuit
Operation
and Signal Cable
Refer to
An
4
YES
Check 16 Color(MODE1) or
NO
Check IC101,IC102,0103-0105·
64 Color(MODE 2)
0109-0114,CRT Pin Connection
NO
ZD401,0405 and
its related Circuit
YES
Check the BRT and CONT
NO
I
I
Operation
Check 0101,0102,0106
- 17-

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