TB1238 Service Mode (Modo de Serviço)
Chassis:TB1238
Marca
Mod.
Ch.
Tipo
Modo
Proced.
File
GENERIC
TV
Service Mode
To enter the service mode via the following procedure:
Press for the introduction of double - digit , channel -/-- number and program 12.
After the transition, select program 38.
Channel 38 MENU button a second menu with POS.LOCK.
Press MUTE. The first sign that everything is done correctly there will be an indication of muting
Enter the password 1 2 3 8. TV will go into service mode and the screen displays the M symbol.
(The latest model of entry into the service mode for multiple versions of the processor has been simplified to a standard for Changhong - at zero volume.)
GENERIC
TV
Service Mode
To enter the service mode via the following procedure:
Press for the introduction of double - digit , channel -/-- number and program 12.
After the transition, select program 38.
Channel 38 MENU button a second menu with POS.LOCK.
Press MUTE. The first sign that everything is done correctly there will be an indication of muting
Enter the password 1 2 3 8. TV will go into service mode and the screen displays the M symbol.
(The latest model of entry into the service mode for multiple versions of the processor has been simplified to a standard for Changhong - at zero volume.)
Universal LED TV Service Mode
Most universal led tv boards check:
- Menu → 1147
- Menu → 2580
- Source → 2580
All LED TV Service Codes
- Menu → 1147
- Menu → 1185
- Menu → 1183
- Menu → 2580
- Menu → 1187
- Menu → 7050
- Menu → 8202
- Menu → 7343
- Menu → 2008
- Menu → 1999
- Menu → 0000
- Menu → 1167
- Menu → 1199
- Menu → 1234
- Menu → 2387
- Menu → 8893
- Menu → 2383
- Menu → 4725
- Source → 3138
- Source → 2580
- Source → 2585
- Source → 7342
- Source → 2583
- Source → 2283
- Source → 2285
- Source → 3195
- Source → 3137
- Source → 0000
