99
4.3. Analog audio
No sound is output
Is the voltage of ±7V supplied to
SIDE CNT B'D CP4605 pin 9&10(-
7V), pin 11&12(+7V)?
Is the audio signal transmitted to
AUDIO B'D CN401?
Is the serial data for electronic volume
transmitted to FRONT CNT B'D
CP3404 pin 15&16?
Once more, check the connection of the connector.
When you can specify the troubled channel and function, check the corresponding
signal route.
The power supply of ±7V is repaired.
The power amplifier is repaired.
Is the connector correctly connected
with HDMI B'D?
Connect the connectors properly.
The HDMI B'D is repaired.
YES
NO
YES
NO
NO
YES
YES
YES
Содержание AVR-2313
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Страница 164: ...164 PACKING VIEW 18 DENON 4 4 18 1 C D R O M 10 6 8 12 28 13 2 3 5 9 17 14 15 11 16 7 27 z 20 19 31 s...
Страница 177: ...177 W9864G6JH 6 HDMI U2002 W9864G2IH Publication Release Date Aug 28 2009 4 Revision A03 4 PIN CONFIGURATION...
Страница 181: ...181 AK5358BET HDMI U2403 AK5358BET Pin Function...
Страница 195: ...195 NJW1194A AUDIO IC4206 BLOCK DIAGRAM...
Страница 196: ...196 2 FL DISPLAY FLD 018BT021GINK FRONT FL4400 PIN CONNECTION q T7...
Страница 197: ...197 GRID ASSIGNMENT...
Страница 198: ...198 ANODE CONNECTION...