[ex-airforce]

I turned on my 1209s and it was working about 15-25 mins. and then there is no picture on screen. The 1209s was still running but no picture or light out put from all R, G, B tubes.


After turned off 1 night, I turned it on in the morning and 1209s was working for 20 mins and then no light out put/no picture again.


What is the problem? How can I check the cause of the problem?


Thanks a bunch.

 

[David_Web]

Any red lights?

 

[ex-airforce]

No light from Red Tube. Fans are still running.


Thanks

 

[David_Web]

I meant red LEDs. At the back or front of the PJ. Or at PS. Or any cards.

 

[Curt Palme]

Check for red lights on the G2 and the EHT board. I'll bet the set is going into HV shutdown mode. For a layout of the 1209s, check the 'tips' section of my site below.

 

[MadMrH]

Where in the world are you ???


Dont panic there are spares available for these fantastic machines.

 

[ex-airforce]

Thanks for all answers. I checked and found only green light on G2 and EHT board.


Here is more info. I found.

When "No picture" found, I turned off my 1209s and waited about 1-2 mins. and then turned on. I found that my 1209s was working again and no sign of any problem. I tried turned off and turned on 2 - 3 times and it's always work.


What should I do next?

 

[Curt Palme]

Send me the quadrupler and EHT board. I can test/repair them. THe EHT board has no green lights on it, you know that, right?

 

[papegoja]

For me this problem was SMPS-module, wich was defective. A quick swap and never p problem again!

 

[mrutopia]

send me a pm on [email protected]


have the part to get your unit working again

you got the c elements from me also,ok