19
LC-13S1M
LC-15S1M
TROUBLE SHOOTING TABLE
No or Wrong
Picture
Does the IC801
test pattern appear
properly?
Does the IC1201 test
pattern appear
properly?
Check the IC801 signal
output line, IC801 itself
and its peripheral
circuits.
Are the waveforms at
pins (8), (9), (26), and
(27) of IC1201
as specified?
Check IC1201 and its
peripheral circuits as
well as the LCD panel
voltage and waveform.
Check the related lines,
IC801 itself and its
peripheral circuits.
Are the waveforms at the signal
input pins of IC801 as specified?
TV/Composite … Pin (73)
S Video … Pins (72) and (73)
Component … Pins (1), (2), (3)
and (75)
Check the IC801 signal
input line.
Check IC801 and its
peripheral circuits.
No
No
No
No
Yes
Yes
Yes
Yes
Содержание Aquos LC-13S1M
Страница 23: ...23 6 5 4 3 2 1 A B C D E F G H LC 13S1M LC 15S1M CHASSIS LAYOUT MAIN Unit R C LED Unit SUB Unit ...
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Страница 31: ...31 6 5 4 3 2 1 A B C D E F G H LC 13S1M LC 15S1M SCHEMATIC DIAGRAM Ë R C LED Unit ...
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Страница 56: ...56 6 5 4 3 2 1 A B C D E F G H LC 13S1M LC 15S1M MAIN Unit Side A PRINTED WIRING BOARD ASSEMBLIES ...
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