Mulja tv repair portal

Equipment Repairs => LCD TV forum => Topic started by: Ere on August 29, 2014,21:50:52

Title: my jvc lcd tv does not recognize hdmi inputs
Post by: Ere on August 29, 2014,21:50:52

lcd tv mode: lt-32dr7bu

have tried first powering the tv then put the the sat-receiver hdmi cable many times, nothing displayed, no message appear on the screen, other inputs like scart ..works good.. :sign0085:

Title: Re: my jvc lcd tv does not recognize hdmi inputs
Post by: downunder on August 30, 2014,03:53:21

Hi ere,

HDMI micro may have been zapped by static from connecting or disconnecting HDMI plug while the equipment was on. I for one will raise my hand as guilty of this. A Factory Reset may help your case.

Simultaneously press and hold INFO and MUTE to enter the Service Mode. When the menu is displayed,
press 9 to start the factory reset. Don't know if it will restore HDMI, but at least you've tried.

Bruce

Title: Re: my jvc lcd tv does not recognize hdmi inputs
Post by: Kilroys on August 30, 2014,04:07:04

Symptom:
 HDMI input does not work.

Cause:
 The HDMI input was deactivated by opening the rear cover.

Countermeasure:
 Please perform SYSTEM SETTING described in the service manual.

Title: Re: my jvc lcd tv does not recognize hdmi inputs
Post by: brainstorm on September 05, 2014,07:49:22

Quote from: Kilroys on August 30, 2014,04:07:04

Symptom:
 HDMI input does not work.

Cause:
 The HDMI input was deactivated by opening the rear cover.

Countermeasure:
 Please perform SYSTEM SETTING described in the service manual.

Hi you will need a JVC service remote
Brian

Title: Re: my jvc lcd tv does not recognize hdmi inputs
Post by: Turnip on September 05, 2014,11:52:47

Hi Brian,
Nice to see you back - been a while, guess Quuq has something - Chris.

Title: Re: my jvc lcd tv does not recognize hdmi inputs
Post by: brainstorm on September 09, 2014,07:33:41

Hi chris

I spend most of my time on TV mag forum , but i will keep having a look on here when I get chance, been so busy the last year, hope you are well Brian

Title: Re: my jvc lcd tv does not recognize hdmi inputs
Post by: watteau on September 10, 2014,03:33:13

Quote from: brainstorm on September 05, 2014,07:49:22

Quote from: Kilroys on August 30, 2014,04:07:04

Symptom:
 HDMI input does not work.

Cause:
 The HDMI input was deactivated by opening the rear cover.

Countermeasure:
 Please perform SYSTEM SETTING described in the service manual.

Hi you will need a JVC service remote
Brian

Hi,
I've seen this 'Shipping Reset' on another forum as a possible remedy:
INFO and MUTE on Remote gets into the Service Menu try a Self Check (Option 2) Red and Green Button toggles between the two pages of results also from Main Service Menu Press 9 on Remote that does a Shipping Reset - not to be confused by the Factory Reset which can only be carried out by the Service Remote. (do this with the back on)
Regards