EPT427 Service Mode (Modo de Serviço)
Modelo:EPT427
Marca
Mod.
Ch.
Tipo
Modo
Proced.
File
EMERSON
TV
Service Mode
Use the service remote control unit.
Turn the power on. (Use main power on the TV unit.)
Press " SLEEP " button on the service remote control unit. Version of microcomputer will display on the CRT. (Ex: 5Y10-1.34)
Check the display on the lower left is "4A" and if it is not "4A", set it at "4A" according to "3-1 FRENCH,STEREO TYPE, ACCESS CODE, VIDEO TONE,SB SOUND" and "COMB FILTER".
Turn the power on. (Use main power on the TV unit.)
Press " SLEEP " button on the service remote control unit. Version of microcomputer will display on the CRT. (Ex: 5Y10-1.34)
Check the display on the lower left is "4A" and if it is not "4A", set it at "4A" according to "3-1 FRENCH,STEREO TYPE, ACCESS CODE, VIDEO TONE,SB SOUND" and "COMB FILTER".
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
