What can i do for it?
There is a short in the amp that needs to be repaired before the unit will operate correctly.
SOURCE: push power protector
I brought the unit to an authorized Sony repair depot and they concluded that all the power transistors were fried. They replaced the system board under warranty (at no charge) and the system has functioned perfectly since. Thanks for your help. -Steve.
SOURCE: Sony DVD Home Theater System remote control code
I have the same system and one of my dogs got to the remote. I have a philips PMDVR8/PDVR8 universal remote. I was able to get the dav-hdx265 to turn on/off and do volume up and down by using code 0200. I have not been able to get the DVD functionality to work yet, but I will post if I do.
SOURCE: protect
The protect message indicates a problem was found inside the amplifier. The output transistors are most likely shorted and need to be replaced. This is a fairly simple repair and should cost about $40 in parts plus your local labor charge.
Dan
SOURCE: sony home theater system started blinking protect
Protect mode will kicking whenever a fault is detected.
Causes that can start protect mode are:
Electrostatic harges on internal circuits.
Leave the unit unplugged for power for one hour or so, this will allow discharge.
Bad speaker wiring.
Check speaker wiring, try unplugging and plugging back, or start after removing one speaker at the time.
Internal fault.
Internal fault is the natural cause for protect mode. If all the above did not work, then the problem is a blown component or an internal fault. In this case the unit must be taken apart , tested and repaired by an experienced person.
If the unit is less than one year old, or if you want to get service, call Sony at the phone number listed on the product documentation.
Regards.
SOURCE: why does push power protector keeps flashing in
This is an error massage and comes when home theater got some internal problem specially in amplifier output section that can have defective output IC etc.
It is not user level repair and requires qualified tech for fix.
Thanks.
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