LC-32LE350M
7 – 6
No audio heard (3)
No HDMI sound heard. <INPUT 1>
(*INPUT 1 is digital audio.)
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(HDMI)”.
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.
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YES
Are waveforms input in to the pin(3-6), (8), (9), (11), (12)
of IC3301 normally?
NO
Check peripheral circuits IC3301.
YES
O
N
?
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I
Check connection between IC3301 and IC1701 and its periph-
eral circuits.
YES
Is the L-ch audio signal output at pin(26), (27) ,(30),
(31) NO
Check IC1701 and its peripheral circuits.
of IC1701 normal?
YES
Are the audio signal L-ch and R-ch output at (3)/(4) and (1)/(2) of
P1701 normal?
NO
Check circuit between IC1701 & P1701.
YES
Check speakers and their peripheral circuits.
of IC1701 normal?
Is the R-ch audio signal output at pin(10),(11),(14),(15)
Содержание LC-32LE350M
Страница 9: ...LC 32LE350M 4 1 CHAPTER 4 DIMENSIONS 1 DIMENSIONS Unit MM ...
Страница 33: ...LC 32LE350M 9 2 A C B D E F G H 2 10 9 8 7 6 5 4 3 1 Main B Symbol ...
Страница 34: ...LC 32LE350M 9 3 2 LED_IR Unit A C B D E F G H 2 10 9 8 7 6 5 4 3 1 LED A Chip LED A Symbol ...
Страница 35: ...LC 32LE350M 9 4 A C B D E F G H 2 10 9 8 7 6 5 4 3 1 LED B Chip LED B Symbol ...
Страница 67: ...LC 32LE350M 11 ...
Страница 68: ...LC 32LE350M 12 ...
Страница 69: ...LC 32LE350M 13 ...