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jkeisert
Joined: 06 Jul 2008 Posts: 3
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Posted: Sun Jul 06, 2008 2:04 pm Post subject: jvc hv-53pro alignment |
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I have a JVC HV-53Pro and the picture went out of alignment on the right side of the screen. When I go into the menu and check the CRT color convergence the red crosshairs are way out of line on the right side and slowly get better as you move left, however they never get perfect. Any ideas on where to start looking? |
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Sun Jul 06, 2008 6:09 pm Post subject: |
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Convergence IC's are bad. |
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jkeisert
Joined: 06 Jul 2008 Posts: 3
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Posted: Sun Jul 06, 2008 9:10 pm Post subject: jvc hv-53pro alignment |
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What are the Convergence IC's and how do I replace them? |
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Sun Jul 06, 2008 9:24 pm Post subject: |
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STK392-XXX's, usually in JVC STK392-110's. Their 18 pin multi-amp IC's. They solder in and out. The forum has the schematic for this set. |
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jkeisert
Joined: 06 Jul 2008 Posts: 3
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Posted: Mon Jul 07, 2008 2:17 am Post subject: jvc hv-53pro |
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Any idea where the schematic is in the forum? I looked through 20 or so pages and could not find it. |
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Mon Jul 07, 2008 3:52 am Post subject: Re: jvc hv-53pro |
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jkeisert wrote: | Any idea where the schematic is in the forum? I looked through 20 or so pages and could not find it. |
search service manuals database
It's next to Forum Archives. Input the model and it will give you the link. |
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