Hi All,
I have a problem of powering this set. When pluging main's cord, the light guide (center bottom LED) flashes during a few seconds then nothing else happens.
The red standby light is off and te remote does not operate. Pushing the Power button on side keyboard does the same. Still no Stdby LED !
I verified all the power supplies from the PSU and inside the SSB board, they seem to be OK (using voltmeter and oscilloscope).
When I electrically touch around DC/DC converters of the SSB board, using the Power button allows sometimes the set to Start and run normally. I discovered that possibility accidentally ! In that case, the set being working normally, if I turn it off to standby using the RC, the set stops and the red LED is ON indicating Standby status. In such case I can restart and stop the set using the RC without any fail as many time as I wish.
From the working status or the Stdby status, if I unplug the main's cord, the set recovers normally when the cord is plugged back.
If, from the Standby status (red LED ON) I push the Power key, the sets shuts off the standby status to go to POWER OFF status, red LED going off as expected.
At this point, I cannot restart the set as described at begining.
It seems that from the POWER OFF status, I cannot swith to STANDBY STATUS.
I updated to the latest firmware, check the option codes in the Service Menu, no change in behavior.
Any idea ?
Regards.
Jean
I have a problem of powering this set. When pluging main's cord, the light guide (center bottom LED) flashes during a few seconds then nothing else happens.
The red standby light is off and te remote does not operate. Pushing the Power button on side keyboard does the same. Still no Stdby LED !
I verified all the power supplies from the PSU and inside the SSB board, they seem to be OK (using voltmeter and oscilloscope).
When I electrically touch around DC/DC converters of the SSB board, using the Power button allows sometimes the set to Start and run normally. I discovered that possibility accidentally ! In that case, the set being working normally, if I turn it off to standby using the RC, the set stops and the red LED is ON indicating Standby status. In such case I can restart and stop the set using the RC without any fail as many time as I wish.
From the working status or the Stdby status, if I unplug the main's cord, the set recovers normally when the cord is plugged back.
If, from the Standby status (red LED ON) I push the Power key, the sets shuts off the standby status to go to POWER OFF status, red LED going off as expected.
At this point, I cannot restart the set as described at begining.
It seems that from the POWER OFF status, I cannot swith to STANDBY STATUS.
I updated to the latest firmware, check the option codes in the Service Menu, no change in behavior.
Any idea ?
Regards.
Jean
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