Sony 5.1 home theater in protector mode help me to fix this problem

SOURCE: I need power and volume control codes only for my

Not sure if you have tried the 3 codes listed in the OCAP 4 universal remote manual for Sony Receivers
31759, 30158, 31758

Sony DVD players
20533, 21533, 20864, 21033, 21070, 21431, 21536
In addition I find a way of finding the codes at the Universal Remote support site

http://www.urcsupport.com/html.php?page_id=313
But it gives a generic code for Sony DVD systems
20533

1. Turn on your device (i.e. TV).
2. PRESS the button for the device you want to program (TV, VCR, CABLE, AUD, etc.) then RELEASE.
3. PRESS and HOLD the SETUP button until the red LED for the selected device flashes twice, then RELEASE.
4. ENTER the 5 digit code for your brand from the list above.
5. You should receive 2 quick flashes on the LED for the selected device after entering your code.
6. PRESS the POWER button to test the code. (On VCR,LD,and CD players use PLAY

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.

Ginko

• 19396 Answers
• Posted on May 04, 2009

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: turn demo mode off on Sony Bravia home theater

On your remote;

Press the Home button
Scroll left to settings
System settings
Auto-start up - go through setup and select "Home" (not store)

Sorted

SOURCE: SIR MY DAV-DZ110 HOME THEATER WAS FLASHING "PUSH

ola tengo un problema esk yo tengo el sony dav-dz110 cinema esk cuando enciendo me sale push power protector no se por k sale esto si alguien me ayuda se lo agraseria