Wednesday, April 01, 2015

TOSHIBA 26EL933G SERVICE MODE AND SM POWER SUPPLY CIRCUIT

TOSHIBA 26EL933

SERVICE MODE AND SMPOWER SUPPLY CIRCUIT 

SERVICE MODE
1. IR Key MENU > APPLICATIONS > Sleep Timer > OK.
2. When display _ _ : _ 0 input 4 numbers 2766.
The Factory menu will display.
3. Move to Tag "3" by Right/Left Arrow key on the Remote.
4. Select "Model Type" cell.
5. Select the appropriate model type by Right/Left Arrow key on the Remote. Model type is written on the rating label.
6. Select "Reset to Def".
7. Select "Yes" and press "OK" button on the Remote.
Firmware Upgrade – USB
USB upgrade flow
1. Firmware upgrade.
Copy a Firmware BIN file to USB disk (root directory) with FAT 32.
For example the naming as below.
xx_xV_xL_DB_933x_022_REV00.bin, shall have difference version of firmware number show on red.
2. Plug USB disk into TV USB port.
3. IR key MENU
SETUP Software Upgrade USB Upgrade.
During F/W upgrade will display percent on the screen when is finished will shown a message on LCD screen then unplug USB disk. TV will auto reset and power on again.
Note: Not allow copy more then 1 versions of firmware in USB disk.
POWER SUPPLY CIRCUIT 
CLICK ON THE IMAGE TO ZOOM IN