Abnormal Vertical Linearity - Tatung OMNISCAN SERIES Service Manual

6.19 ABNORMAL VERTICAL LINEARITY
READJUST VERT. -~
UNEARITY
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CHECK OUTPUT
CIRCUIT
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'-,
:> R311
CHECK R306, caos, R30S
> R309, ca07, R313, C309
R312, ca06
CHECK FEEDBACK - - - - - - - - - ' -' -~'""7----...,--...,----->
R310, C307, C30a, R307
CIRCUIT
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CHECK VERT. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - > R314, R316, R345, R346
HEIGHT CKT. 0303, 0302a, 0302b
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CHECK PUMP UP -----~-'---------------------> 0301, C302, C303
CIRCUIT
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CHECK VERT. >0301
AMPUFIER'
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END.
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6-18
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