Mitsubishi Electronics 151, 249, 153 manual Troubleshooting, General TV Op.eration

Models: 249 151 153

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Troubleshooting

23

Troubleshooting

General TV Op.eration

 

Symptom

 

Remarks

 

•. _-

 

• Check that the batteries are fresh and installed correctly.

1.

The TV remote control does not work.

 

 

 

• Check that the control mode on the remote is set to TV.

 

 

 

• Be no more than 20 feet from the TV when using the remote control.

 

 

 

• Program the remote control to operate the TV or other device.

 

 

 

• Reset the remote control.

2.

When I try to use the remote control, the

Replace the batteries.

 

POWER

blinks five times.

 

 

 

._--~~_..~.~--~~~-~.

 

3.TV does not respond to the remote control or Unplug the AC power cord for 10 seconds.

to control-panel buttons and TV will not power I Press and hold the POWER button on the control panel for 10

on or off.

'

.

seconds to perform system reset.

 

 

. --~~~~-~----~~---"~~'--"--""'--~<,"-

a device is selected from the Activity

 

 

Make sure the selected device is turned on.

menu, the screen is blue or black (no signal

 

 

Begin play of the device.

 

 

 

You have forgotten your Lock menu pass

When prompted for the pass code, press the number 9 and Ci)

code.

, (LAST) keys on the TV remote control at the same time. This

 

 

I process temporarily unlocks the TV.

Rating restrictions are not working.

...+=-~

 

- _••._-~ .._ --

Open the Lock> Parental Lock menu and:

 

• Verify that the ratings locks are active.

 

• Check the Lock Time/Unlock Time to check if rating restric-

 

 

 

tions are disabled.

_.~.~~.~.~ .~.~..~...._..~~.....,~•..~

 

Rating re~~.ricti5>nS.aPE~y.?.!"'Iyto content on the ANT inp~!.

; On-screen displays appear each time you

Normal TV operation.

change a function.

 

 

 

8. I have turned on CEC for my HDMI devices but

 

Turn off the TV'sHDMI control for the specific device. Open .

control is erratic and I wish to disable it.

 

 

the Inputs> HDMI Control menu, select the device, select

 

 

 

Off.

 

I .

 

Disable CEC on the device itself. See the device'sinstruc-

 

 

 

tions.

 

.• If the problem persists, do the following:

1. Disconnect the device from the TV.

2. Open the Inputs> Name menu, select the device and delete.

3. Reconnect the device to the TV and Auto Input Sensing will recognize the device with CEC disabled.

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