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CONFIDENTIAL – DO NOT COPY
Page 9-4
File No. SG-0000305
Yes
N0
N0
Yes
Yes
Yes
N0
N0
(
AUDIO)
IS
NOT
DISPLAY
CORRECTLY
Start
Input signal good?
1. Check Audio source
2. Check the player of source
Input correct?
1. Check signal of Main Board
2. Check amplifier (
UA1
)
Check amplifier OK?
END
Check signal correct?
1. Check MSD8220 audio out,
MSD8220 Pin63~Pin66
1. Check 12V of UA3
.
Содержание LC-65LE645U
Страница 1: ...Service Manual Top Confidential Model LCD TV 65 LC 65LE645U_ INX_V650HP1 PS6_RTD2986 ...
Страница 13: ...CONFIDENTIAL DO NOT COPY Page 3 5 File No SG 0000313 USB Content Example Home Network Content Example ...
Страница 28: ...CONFIDENTIAL DO NOT COPY Page 7 8 File No SG 0000313 Flash MX25L3206EM2I 12G ...
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Страница 34: ...CONFIDENTIAL DO NOT COPY Page 8 4 File No SG 0000313 Component _ Pr DC_ON Component _ Pr DC_OFF ...
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Страница 44: ...CONFIDENTIAL DO NOT COPY Page 7 20 File No SG 0000313 Audio Amplifier TAS5707L ...
Страница 45: ...CONFIDENTIAL DO NOT COPY Page 7 21 File No SG 0000313 ...
Страница 49: ...CONFIDENTIAL DO NOT COPY Page 7 25 File No SG 0000313 PA136PD Internal Block Diagram Pin Descriptions ...
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Страница 51: ...CONFIDENTIAL DO NOT COPY Page 7 27 File No SG 0000313 Packaging ...
Страница 53: ...CONFIDENTIAL DO NOT COPY Page 7 29 File No SG 0000313 DC Specifications Continued DC Specifications Continued ...
Страница 57: ...CONFIDENTIAL DO NOT COPY Page 8 4 File No SG 0000313 Component _ Pr DC_ON Component _ Pr DC_OFF ...
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