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<When an external monitor is connected>
No picture appears on external monitor during the EXT8 input
(COMPOSITE).
(EXT8 COMP input, EXT2 output)
Checklist:
1) Are input terminal on back of TV and "INPUT SOURCE" button
set "INPUT SOURCE" appropriately. set to EXT***.
2) Is SCART-CABLE disconnected or connected improperly? ••• Connect it correctly as per the operation manual.
Is the video signal outputted to pin (19) of SCART2 (SC502)?
Is the video signal (SC2-VOUT) outputted from pin (4) of IC508
(75Ω_driver)?
Is the Composite Video signal (CVBS_MON_OUT) outputted
from the pin (B13) of IC3303 (VCT)?
Is the Composite signal (CVBS_IN) inputted to pins (6) of EXT8
terminal normally?
Check whether the terminal of EXT8 is faulty, or there is not any
error in external connection.
No picture on the external monitor (6)-2
NO
NO
NO
NO
on the remote control set up correctly? ••• See the operation manual and
YES
Check SCART2, external connection or input setting.
YES
Check IC508 and peripheral circuits.
YES
Check between IC508 and IC3303 and the peripheral circuitry.
YES
Check a short circuit etc. between the EXT8 input terminal (pin
(6)) and IC3303 (VCT).
5 – 27
LC-32/40/46LE600E/RU/S
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