Toshiba just turns off

CDF0 Offset tray related
service call
Initialization error of the offset tray: The home position of
the separator cannot be detected when the power is
turned ON.


[CDF0] Initialize error of the offset tray (e-STUDIO205L/255/305)
(1) Check if each connector between the OCT motor and OCT board (CN261) is disconnected.
(2) Check if each connector between the OCT board (CN261) and LGC board (CN302) is
disconnected.
(3) Check if each connector pin is removed or the harness is broken.
(4) Check if any conductor pattern on the OCT board and LGC board is short circuited or open
circuited.
(5) Replace the OCT motor.
(6) Replace the OCT board.
(7) Replace the LGC board.

CDF0 Offset tray related
service call
Initialization error of the offset tray: The home position of
the separator cannot be detected when the power is
turned ON.
[CDF0] Initialize error of the offset tray (e-STUDIO205L/255/305)
(1) Check if each connector between the OCT motor and OCT board (CN261) is disconnected.
(2) Check if each connector between the OCT board (CN261) and LGC board (CN302) is
disconnected.
(3) Check if each connector pin is removed or the harness is broken.
(4) Check if any conductor pattern on the OCT board and LGC board is short circuited or open
circuited.
(5) Replace the OCT motor.
(6) Replace the OCT board.
(7) Replace the LGC board.
http://electronicshelponline.blogspot.com/

It is not likely to be a cleaning issue but could be either a lamp reaching the end of its life (2,000 hrs/2 years) and the worst possible reason would be a problem with the optical light engine this model uses.

Someone would have to try another lamp and take it from there.

Replace the deflection board. You can get one from www.tvrepairworld.com

If you have never replaced the Lamp and the TV is over 2 yrs old,Then its Time you replaced The Lamp.
Mats Electronics had them on sale for $89.00
1-800-628-1118

You may have failing T-CON board.
Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com

Manufacturer Toshiba Part Number 23311898 Description SCREEN FRESNEL 42H Manufacturer Toshiba Part Number 23311897 Description SCREEN LENT 42H81 Manufacturer Toshiba Part Number 23311863 Description SCREEN PROTECTOR

the great news is you can do it. and its easy; even if you have to rebuild your lamp. If you can change a automobile headlight you will think its easier. bulbstock.com has your bulb for 125 bucks. here is your lamp part number 72782309

Hi,
Try HERE to get replacement screen for your TV.
Good Luck.

Push the menu and inputs buttons on the set in both together and hold for 8 seconds this should make the led flash a two digit code. Let me know what happens after doing this test.