Blue lights won't come on when TV is turned on, can't get ge the on/off selected to control it

we dont do codes

I copied this from my GM service manual for 1982 6.2 diesel.

1. If the glow plug relay is not clicking on and off then turn the ignition to the RUN position and connect a 12V test light to ground and touch the pink/black wire in the glow plug relay connector.

2. If the light is off repair the open cicuit in the pink/black wire to the splice.If the light is on then touch the light blue at the glow plug relay connector.

3. If the light is off replace the glow plug relay. If the light is on, disconnect the connection at the thermal controller and touch the black wire in the connector.

4. If the light is off, repair the open circuit in the light blue wire from the thermal controller to the glow plug relay. If the light is on repair open circuit in black wire back to a splice. If no trouble is found replace the controller.



You should also get your hands on this Haynes book. Diesel Engine Repair Manual, part # 10330. Excellent coverage on the 6.2 and 6.5. In it, they say that early 82\'s have a hole at the number 2 hole on the pin connector of the wire harness for the thermal controller. this allows dirt in there and corrodes the pins. Remove the connector and clean thoroughly the pin area on the connection and controller. Seal the hole with some silicone. If things are still acting up, replace the wire harness connector.



Hope some of this helps.

please do this test: God bless you

• Reset component settings. Usually, the problems you encounter with a projection TV may be resolved through the resetting to its factory settings. If you experience inaccuracies in the color, reset the television's PerfectTint/PerfectColor capabilities. Simply press the Menu tab and then highlight "Perfect Color" using your right key arrow. After this, press "Enter" and then "Reset" in order to reset to factory settings. If you have audio / video problems (VCR or DVD player), simply press "Menu" and highlight the "Reset" option.

Reset television controls. In case you cannot fix your TV via its component settings, there are other ways of resetting. Just select "Menu", key in "1, 2, 3", and then press "Enter." In doing this, the TV's manufacturer's specifications will all be restored. If your TV's power system does not function, you should perform a complete system reset. You can do this by clicking on Reset System button located at the TV's control panel. Your television will be turned off and then a green light (LED) will quickly flash for approximately one minute. Once the light has stopped flashing, your TV should immediately turn on.

you must read your instruction manual in section troubleshooting for to what is this problem.
Otherwise you must go to Polaroid to get support help online with Chat.

God bless you

Try a factory reset

Calibration is a printer function that optimizes print quality. If experiencing any print quality problems, calibrate the printer.

1. Press (Select) to enter the MENUS .
   
2. Press (Down arrow) to highlight CONFIGURE DEVICE .
   
3. Press (Select) to select CONFIGURE DEVICE .
   
4. Press (Down arrow) to highlight PRINT QUALITY .
   
5. Press (Select) to select PRINT QUALITY .
   
6. Press (Down arrow) to highlight CALIBRATE NOW .
   
7. Press (Select) to select CALIBRATE NOW .
   
8. Wait for the printer to calibrate.
   

that should solve your problem

westinghouse flat screen ...blue light on lower part...can not get to stay on tv and no sound...what button so i push to go back to tv

Hi my name is Eric,
I hope I can help you with your issue ,
Yes you can turn off the annoying blue power light, go into the menu and look for the item called blue eye effect on/off

　
Press the MENU button.
Press the ▲ or ▼ button to select “Setup”, then press
the ENTER button.
2 Press the ▲ or ▼ button to select “Blue Eye”, then press
the ENTER button.
3 Press the ▲ or ▼ button to select “Off” or “On”, then
press the ENTER button.
• Off : LED(Blue) will not come on when you turn the TV
on and off.
• On : LED(Blue) will come on when you turn the TV
on and off.
4 Press the EXIT button to exit.
　
　
If you feel good about my solution please click accept.
If you have more questions you can still respond,
I will reply asap
Thanks
Eric

I’m happy to help further over the phone at https://www.6ya.com/expert/eric_ab7c09ec01841771