remotebandit
Joined: 22 Jan 2008
Posts: 32
Location: Australia , Victoria
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| Posted: Fri Feb 08, 2008 10:07 am Post subject: Error 21 |
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Guys , i am really really pissed tonight .
After doing a perfect set up on my G70 to what id class a picture ive never seen before come out of it , after 4 hours of running , it swithced off with an error 21 coming up on the unit . I repower and it turns on for 1 second then shuts down . Ive also had it unplugged for an hour and then tried with the same results . I must admit , innitially before i unpugged the power from it , it had an error 33 on it but now its just 21 .
I cant picture it being anything ive done physically as all ive touched inside the projector is move the ast magnets .
Is this gonna be a call the repair man or is it simply something ive overlooked with possibly a plug coming out when i opened / closed the internal lid ? .
Ive searched error 21 and its the 115HV .
Thanking you in advance .
Adam .
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Fri Feb 08, 2008 1:44 pm Post subject: |
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This is usually a bad PA board, found under the green lens. It can also be a bad power supply or a cracked tube. Check to see if the tube neck has snapped on a tube first. If not, I can repair the power supply and/or the PA board.
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