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Service Chassis

Exiting the service mode with the preservation parameters settings by the translation of the TV into standby mode.

Chassis M17
1. Set the volume of 0.
2. Simultaneously press (RECALL) button on the remote control and (VOL-) on the front of the TV.

M17 chassis Perc. TMP87PS38N-M17 Turn on the TV to normal operation. Button (VOL -) to the TV Control panel set the volume to "00" and holding it, press the (Display) on the remote control. You will see the service menu «D». Select a page of the service menu by using the remote control numeric keys (0 ... 9). Selecting - keys (PRO). Change the setting button a (VOL).
Exiting the service mode with the preservation parameters settings by the translation of the TV into standby mode.

Chassis M18
Press the button at the same time (OFF TIMER) on the remote and press the (- VOL) ??on the front of the TV. To adjust the memory chips after replacing the installed jumper TPA4, connecting pin 3 IC1213 chip to ground the TV and then turn on. unit will enter MARKET MODE.
Output After the process to remove the jumper.

chassis M28 TCL-A19V01-TO 8821CPNG4GD9 8821CPNG4N30 TCL-A19V03-TO 8821CPNG4U88 TCL-A19V07-PO 8821CPNG5SV5 TCL-A30V02-TO 8821CRNG4JB2
The service menu can be accessed in two ways.
To enter the service menu, set the Volume = 0, hold VOL- on the TV, press DISP. On the upper right corner will display the symbol D.
The second way - at the service panel, press the button D. On the remote user, this button is hidden. But this method of entry can be turned off when (option OPT).
All changes are stored automatically options.
In the remote near the D button is I2C. It is necessary to activate the service management settings on your computer.
Mute button turns off frame scanning.
Since the menu is very large, for ease of navigation is conditionally divided into groups to which you can quickly jump from the different buttons on the remote. If you enter the mode options by group, then go back to the general list by pressing the DISP. Button Pressing 2 service information is displayed.


 
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