Read Sony DAR-RD100 / HTR-210SS Service Manual online
6-5
YES
NO
YES
NO
YES
NO
When playing DISC, no audio output
No OPTICAL / DIGITAL output
IC301(235)
signal normal?
Check JK702(3)
Signal wave
Check IC301
IC301(222,224,226,234)
Audio signal normal?
IC702(11,12)
I2C signal normal?
Check IC702(24-27) and
Other circuits
Check IC301 circuits
Concerned audio
Check IC702,IC301 I2C
signal
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