Hi!
First, you should check whether the + 12 V is present on the fan connector, between GND and one of the connectors.
If so, then you should check the fan to see if it is working.
Unfortunately, the fan control is quite complicated, it can be checked with many measurements.
Hifista.
HELLO:
SM
https://elektrotanya.com/harman_kardon_avr630_sm.pdf/download.html
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Seems to be a avr635. In the SM i do not find anything specific. Coolingplate gets really hot, then go to standby mod
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Hi!
First, you should check whether the + 12 V is present on the fan connector, between GND and one of the connectors.
If so, then you should check the fan to see if it is working.
Unfortunately, the fan control is quite complicated, it can be checked with many measurements.
Hifista.
0