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SX51LF7
SX51LF8
TROUBLE SHOOTING TABLE
HORIZONTAL SYNCHRONIZATION
CIRCUIT TO BE CHECKED:
» Sync. Separator Circuit.
Check C506 and C507.
NEITHER VERTICAL NOR
Check pins(33) and (34) of
IC801.
DEFECTIVE VERTICAL AMP.
AND VERTICAL LINEARITY
Readjust vertical size.
(Bas Data)
Vertical linearity and size is
abnormal.
Check R504, R503, R506,
R513 and C517.
NO VERTICAL SCAN
Check IC501 bias.
(Continued)
Check IC501.
28
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