Sir Pignapoke67. . . . . . . .
We jes don't knows . . . . . .do you have the technoexpertise to pull the dust covers of the unit to get visuall
access to boards.
Then you use this supplied "roadmap" snippet of the AC power input to a portion of the units power supply.
Initially check the right bottom corners fuse in YELLOW which should be good, if the relay still clicks . . . .as in the past.
Precautionary & exploratory:
.
Visually check the next YELLOW box up and the one above it to see if it / they might have been damaged by
a lightning hit to the AC line.
Then do a like visual on the YELLOW box IC also . . . . . . . as it runs 48 hrs a day, as long as the unit is
plugged into the AC power.
If all seems visually OK . . . . . Use DVM metering in DC mode expecting a voltage in the order of 6 VDC on the
YELLOW markup C5899 electrolytic capacitor . . . after turming the unit on . . . . and see if it HOLDS . . .then turn off..
How ya' doin ?
RELEVANT PUNYSONIC TECHNO REFERENCE . . . . .
https://s22.postimg.org/cuu40kn4f/Panasomic_HT_Standby_Power_supply.png
73's de Edd
.