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Wednesday, 28 May 2014

SONY TV service mode




SONY -1


1. Unplug the TV power cord from the electrical outlet.

2. Allow the TV to remain without power for one minute.

3. Plug the power cord back in to the electrical outlet.

IMPORTANT: The TV should turn on automatically. If it does not, go ahead and turn it on.

4. While the TV is turned on, unplug the power cord from the electrical outlet as before.

5. Allow the TV to remain without power for another minute.

6. Perform a factory reset.

A. After a picture or display information appears, wait two seconds and then press and hold the up arrowbutton on the remote control.

IMPORTANT: Make sure the remote control is pointed towards the front and center of the TV.

B. While holding the up arrow button, press and release the Power on button on the side of the TV. Reset will appear momentarily on the lower left hand corner of the TV.

NOTE: If the reset procedure does not start immediately after the picture or display information appears, the reset will not work properly. In this case, start this procedure again.

C. Release the up arrow button on the remote control and wait for the TV to reset.

NOTES:

o If the Reset message does not appear and the TV turns off and on, begin again from step 5.

o If the standby light begins blinking eight times, return to step 1.

After the Reset message appears, allow the TV to reset. Do not press any buttons on the remote control or on the TV and do not make any other adjustments for 1 minute.

Unplug the power cord from the electrical outlet.

Allow the TV to remain without power for 10 seconds.

Plug the power cord back in to the electrical outlet.

Turn on the TV.


With the set OFF, quickly press DISPLAY 5 VOL+ PWR. The word SERVICE will be displayed
Press 1 or 4 to select an adjustment that you want to change
Press 3 or 6 to adjust
Press MUTE then ENTER to save each adjustment

Sony tvs made in 1990's press and hold a recessed button
on the rear of the set as you turn the TV on instead of pressing
DISPLAY, 5, VOL+, PWR (hole for button is under VIDEO jacks)

SONY 2


PROJECTORS :


* Service Menu :
* Using the remote control
* Press {ENTER} {ENTER} {UP ARROW} {DOWN ARROW} {ENTER}.
* Then {UP ARROW} when it asks: "Do you want to enter the Service Mode?".

* Factory Mode :
* Using the remote control
* Press {ENTER} {ENTER} {LEFT ARROW} {ENTER}.
* Then {UP ARROW} when it asks: "Do you want to enter the Factory Mode?".

* Any additional menus usually pop up under the main INFORMATION menu.

SONY 3


* Access "Menu" and make sure "Status" is On.
* Exit the "Menu".

* Service Menu :
* Using the remote control
* Press {ENTER} {ENTER} {UP ARROW} {DOWN ARROW} {ENTER}.
* Select "Yes" when it asks: "Do you want to enter the Service Mode?".

* Factory Mode :
* Using the remote control
* Press {ENTER} {ENTER} {LEFT ARROW} {ENTER}.
* Select "Yes" when it asks: "Do you want to enter the Factory Mode?".

SONY 4 

# Using the remote control:
# Turn the TV off.
# Press {DISPLAY} {5} {VOL+} {POWER ON} buttons.
or
Press {DISPLAY} {5} {POWER ON} buttons.
# The Service Menu will be displayed.
# Use numbers {1} and {4} to select the item to adjust.
# Use numbers {3} and {6} to adjust the value of the data.
# Press {MUTE} then {ENTER} to save new settings.
# The words "WRITE" in red will show up in the upper right corner if saved.
# Turn the TV off to exit the service menu.
Sony KV-E2531 etc  service mode
KV-E2931,KV-E3431,AE-2
CTV Enter Service mode
Turn on the main power switch of the set while pressing any two buttons on the front panel. 'TT' will appear on the upper right corner of the screen. Press the 'MENU' button on the RC. In menu select 'DEMO' and press 'OK'. Select DEVICE coresponding to the adjustment you need. Store: OK. Exit: turn off




RELATED SERVICE CODE/ MODE

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