LC-32M400M-BK/WH/RD
6 – 2
With [RF] signal input
No video onscreen (1)
No video in the UHF/VHF reception
Is there IF output from the tuner pin(10) of TU1101 as specified?
NO
Check TU1101 and its peripheral circuits.
YES
Is there VIF input at pin 56 & 57 of IC3301?
NO
Check the circuit between TU1101 & IC3301.
YES
Are there the signal outputs of IC3301?
NO
Check IC3301 and its peripheral circuit.
YES
Check LVDS cable, LCD controller (incl. panel) and their periph-
eral circuits.
With <Video> signal input
No video onscreen (2)
No external input video onscreen <INPUT 4>
Is INPUT 4 selected on the input select menu screen?
NO
Select INPUT 4 on the input select menu screen to pick up the
right input signal.
YES
Is there the video signal input at pin (35) of IC3301?
NO
Check the line between pin (4) of SC5201 and pin (35) of IC3301.
YES
Are there signal outputs of IC3301?
NO
Check IC3301 and its peripheral circuits.
YES
Check LVDS cable, LCD controller (incl. panel) and their periph-
eral circuits.
Содержание LC-32M400M-BK
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Страница 40: ...LC 32M400M BK WH RD 8 2 MAIN Unit Chip Parts Side A ...
Страница 41: ...LC 32M400M BK WH RD 8 3 MAIN Unit Side B ...
Страница 42: ...LC 32M400M BK WH RD 8 4 2 IR OPC Unit I R OPC Unit Chip Parts Side A I R OPC Unit Side A I R OPC Unit Side B ...
Страница 43: ...LC 32M400M BK WH RD 8 5 3 TERMINAL Unit Terminal Unit ...
Страница 44: ...LC 32M400M BK WH RD 8 6 Terminal Unit Chip Parts ...
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Страница 47: ...LC 32M400M BK WH RD 9 3 MAIN Unit 2 11 ...
Страница 48: ...LC 32M400M BK WH RD 9 4 MAIN Unit 3 11 ...
Страница 49: ...LC 32M400M BK WH RD 9 5 MAIN Unit 4 11 ...
Страница 50: ...LC 32M400M BK WH RD 9 6 MAIN Unit 5 11 ...
Страница 51: ...LC 32M400M BK WH RD 9 7 MAIN Unit 6 11 ...
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Страница 57: ...LC 32M400M BK WH RD 9 13 3 IR OPC Unit ...
Страница 58: ...LC 32M400M BK WH RD 9 14 4 TERMINAL Unit TERMINAL Unit 1 ...
Страница 59: ...LC 32M400M BK WH RD 9 15 TERMINAL Unit 2 ...
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