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4.3. Analog audio
No sound is output
Is the voltage of ±8V supplied to
SIDE CNT B'D CP6 9-12 pin?
Is the audio signal transmitted to
AUDIO B'D CN3001?
Is the serial data for electronic volume
transmitted to FRONT CNT B'D P114
4,5pin?
Once more, checking the connection of the connector.
When can specify the trouble of the channel and function, Check signal route where it
corresponds.
The power supply of ±8V is repaired.
The power ampli
fi
er 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
Summary of Contents for AVR-2311
Page 5: ...5 DIMENSION 344 434 16 155 171 21 4 20 7 54 7 214 5 338 9 381 44 2 102 18 5 34 5 266 ...
Page 15: ...15 Personal notes ...
Page 46: ...46 Personal notes Personal notes ...
Page 151: ...151 R5F3650KNFB HDMI U5500 ...
Page 156: ...156 IS42S32200E6TL HDMI U1602 IS42S32200E6TL Block diagram ...
Page 165: ...165 AK5358BET HDMI U3802 AK5358BET Pin Function ...
Page 178: ...178 2 FL DISPLAY FLD 19 ST 03GINK FRONT U101 PIN CONNECTION GRID ASSIGNMENT ...
Page 179: ...179 ANODE CONNECTION ...