Mulja tv repair portal

Equipment Repairs => LCD TV forum => Topic started by: Geoff S on September 02, 2011,09:54:33

Title: Goodmans LD1960 not tuning
Post by: Geoff S on September 02, 2011,09:54:33

Any ideas on this one:-

Goodmans LD 1960 when tuning, no stations are found. The progress bar hesitates at the relavent channel Nos but doesn't pick up anything. If aerial is removed the progress bar sweeps through withpout hesitation.

It appears that the set picks up a signal but doesn't register the channels. Hmmm

Suggestions would be great.

Thanks
Geoff

Title: Re: Goodmans LD1960 not tuning
Post by: g*****s on September 26, 2011,15:34:46

Dont know if this will be any help at all,but check for bulging caps top left corner of main board.

Title: Re: Goodmans LD1960 not tuning
Post by: davenjax on September 27, 2011,03:19:56

hi not sure if this is an option but are the settings in the menu correct for this country ?.dave

Title: Re: Goodmans LD1960 not tuning
Post by: sparky on September 27, 2011,12:18:38

hi
has it happened since switch over  try loading in ch numbers manually
what transmitter is it on
dave

Title: Re: Goodmans LD1960 not tuning
Post by: g*****s on September 27, 2011,14:02:21

I had a jvc 19inch last week.analogue was fine but freeview just scanned through not storing anything.It was three caps next to tuner,one was a 1000 at 16v sorry cant remember other two,but there all in a line from corner of tuner.Hope this helps. :sign0144:

Title: Re: Goodmans LD1960 not tuning
Post by: Geoff S on September 28, 2011,04:13:08

Hey thanks guys!
I've checked the caps on psu in case they weren't smoothing and causing trouble. They all check ok. (replaced)
The country and system settings are correct. Also factory reset in service menu.
I asked if the problem started after the March retune....no.

I'm liking the sound of the smd caps around the tuner. I'll try those later in the day and keep you posted.

Incidently the pcb is a 17MB25-1. With specific version spec for this set.

Thanks again. :sign0098:

Geoff

Title: Re: Goodmans LD1960 not tuning
Post by: Geoff S on September 28, 2011,11:27:18

Tried surrounding smd caps no joy. Reset eeprom no joy. I want joy  :73:  :86:

I'm thinking tuner and also this set is not worth spending much more time on.

Thanks fellas.

Title: Re: Goodmans LD1960 not tuning
Post by: davenjax on September 28, 2011,13:20:11

it breaks the heart mate iv had a few go that way just spent 70.00 on a toshiba only to find it smashed on delivery my risk but gotta take it on the chin and move to the next one .incidently iv now got a lot of toshiba spares lol