4BS-C Service Mode (Modo de Serviço)
Chassis:4BS-C
Marca
Mod.
Ch.
Tipo
Modo
Proced.
File
Sharp
CTV
Service Mode
1. Connect a test pattern to the antenna terminal
2. Tune to this signal
3. Connect a jumper wire between terminals 2 (GND) and 6 (Service) of the service slot on the Text Unit
4. SERVICE SOFTWARE will appear on the screen
5. Remove the jumper wire
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
