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LC-15C2E
No picture
VIDEO 2 S-VIDEO line No TELETEX output
Check all the settings microprocessor's adjust process menu.
AV2 W9, Is input at Check the No pin Is input at pins Check IC801 70 of V2VO and 74 IC801 line 71 72 of SY-line, SC-line 1, 2, 3, 56, 57 and their peripheral parts. normal?
normal? normal? their and 79 of IC801 peripheral parts.
Yes
Is output at pins No Check I4 and 11, 13 and 16 their of I4 normal? peripheral parts.
Yes
Is output at pins No Check I13 and 11, 13 and 16 their of I13 normal? peripheral parts.
TROUBLE SHOOTING TABLE (Continued)
14
Yes No Is output at pins Check I9 and
44~49 of I9 their normal? peripheral parts.
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