Sony

Service Manuals Free 

Tv Service Mode

China Made Models Unknown:
Enter menu, highlight “audio” then enter 8893 Mode/Source 2580

Dynex
Source/Input 2580
Hold Vol down on TV and hold the (#1) button on remote

Element
Menu 0000 > menu 1147

Haier
Pull up menu, Hi-Lite “audio” then enter 8893.

Hisense
 “Parental ” enter 0000 then select
“Clean All ”

Insignia
Input 2580 (TV is on)

LG / Zenith
Hold MENU on TV and MENU on remote for 5 to 10 seconds,

Mitsubishi
Menu 123 or Menu 2470 (TV is on)

NEC
While powering ON, hold "MENU" or "INPUT" on TV,

Panasonic
Hold [ VOL-- ] on TV, press and hold menu button on remote.

Philips
Push Menu , select  062596

Polaroid
Hold [VOL--] and [CHANNEL--] or hold [VOL+] and [CHANNEL+]
(TV is on)

Proscan
In customer menu go to setup, select parental control menu,
enter 0000 then select “clear channel list”.

RCA
Menu 1147

Sanyo
Hold VOL Down on TV, press and hold #1 button on remote,
VOL will jump to halfway and set shuts off.
Turn back on have 1st time setup screen.

Samsung
Mute 182 power

Samsung (European)
Power off, Info - Menu - Mute - Power,

Seiki
Menu 0000

Sharp
Menu, 1999
Menu, 3481
Menu, 1147
While holding [ VOL– & INPUT ] buttons on TV plug in set when
“K ” appears push (VOL– & CHANNEL-)

Sony
Hold “arrow up” on Remote and push power button on TV (TV
is ON)

Symphony
Source/input 2580

Toshiba
On Menu, select “Installation”, then “ System Information” press
the right arrow button.
(“System Information” will change to “Factory Reset” or
something similar)


Service Toshiba LED

to enter the Service mode
adjust the volume to zero , press the mute twice from the remote and press the menu button on the TV
(fourth button from the bottom and marked p and decree it shares) ..
to exit the menu shut the TV

to enter Click on Oak control of top and bottom of the image , as specified in red

Vestel
Menu 4725 then select "RESET"

Vision Quest
Source / Input 2580

Vizio
 menu under “Help” tab is Factory Default enter
0000

Haier LCD
1. Press “MENU/EXIT”;
2. Press”1”+”9” +”9” +”9”;
3. Press “OK”

Panasonic
While pressing [VOLUME ( - )] button of the main unit,
press [INFO] button of the remote control three times
within 2 seconmo

AOC
TV mode adjust volume to zero, press mute key
and press number key 9 8 7 6 .

*TCL*  service mode = Press *MENU*, Select *CONTRAST*  then  enter *9735* or *1950*  you will enter *Factory mode* and *Design mode* respectively.