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zman
Joined: 08 Aug 2007 Posts: 1
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Posted: Wed Aug 08, 2007 5:08 pm Post subject: Hitachi 27ax1b No Power |
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No power on and no high voltage caused by leaky C724 next to HOT and when it came on found C632 in the vertical section bas as well.
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Wed Aug 08, 2007 11:53 pm Post subject: |
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Did you change Q711? |
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dorkygrin
Joined: 25 Aug 2007 Posts: 2
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Posted: Sat Aug 25, 2007 10:56 pm Post subject: 27ax1b no power |
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I've got the same set with the same blown c724 cap. The HOT tests OK with my multimeter. I'm not finding any other bad parts.
Is it recommended to replace Q7111 (the HOT) when replacing C724?
Thanks |
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Sun Aug 26, 2007 6:43 pm Post subject: |
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Per Hitachi, lose the cap. You don't need it. If the HOT checks good it's should be fine. |
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dorkygrin
Joined: 25 Aug 2007 Posts: 2
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Posted: Sun Aug 26, 2007 7:58 pm Post subject: |
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That did it, I removed the bad cap and all is right again with the world. Thanks for your help.
DG |
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