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Posted: Fri Aug 15, 2008 1:32 am Post subject: |
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Minnie,
My TV has the exact same symptoms as stated in the previous posts. I have replaced e994 and c707 per instructions (twice), but it still does the same thing. Can you tell me where I should look next? Thanks
Ben |
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Guest
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Posted: Fri Aug 15, 2008 1:50 am Post subject: |
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On a further note, I tested e994, e995, and e996 and they all came up with 0.00 on my ohm meter. I seem to remember that a Zero reading on pico fuses meant that the fuse was good. I am not sure what c707 should test at. Any thoughts? Thanks
Ben |
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Guest
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Posted: Fri Aug 15, 2008 3:54 am Post subject: |
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Anonymous wrote: |
Minnie,
My TV has the exact same symptoms as stated in the previous posts. I have replaced e994 and c707 per instructions (twice), but it still does the same thing. Can you tell me where I should look next? Thanks
Ben |
Call for service. |
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Tunage Guest
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Posted: Fri Aug 15, 2008 3:54 pm Post subject: My 50SBX78B has same symptoms |
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Just ordered the parts - will let you know if this works. Isn't the Internet wonderful !  |
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SParker
Joined: 16 Aug 2008 Posts: 2
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Posted: Sat Aug 16, 2008 2:37 am Post subject: Similiar problem |
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My 60" Hitachi model 60SX10B has no picture or sound. My wife said prior to this, the TV would cut off while she was watching it, but she could push the "on" button and it would come back on. Now nothing. I took off the back access panel and when I turn the TV on, I hear a click, and only a red light on the board is on, no green lights come on at all. There are four green lights that are not on, only the red. Any ideas? |
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Guest
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Posted: Sat Aug 16, 2008 4:11 am Post subject: Re: Similiar problem |
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SParker wrote: |
My 60" Hitachi model 60SX10B has no picture or sound. My wife said prior to this, the TV would cut off while she was watching it, but she could push the "on" button and it would come back on. Now nothing. I took off the back access panel and when I turn the TV on, I hear a click, and only a red light on the board is on, no green lights come on at all. There are four green lights that are not on, only the red. Any ideas? |
Does c707 have a hole in it or a black mark? |
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SParker
Joined: 16 Aug 2008 Posts: 2
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Posted: Sat Aug 16, 2008 4:45 am Post subject: 707 |
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My board must be different. On mine, 707 is a small diode. It is not the blue round looking thing. |
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Sat Aug 16, 2008 2:05 pm Post subject: Re: 707 |
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SParker wrote: |
My board must be different. On mine, 707 is a small diode. It is not the blue round looking thing. |
This one kicked my a@@. Try and resolder the vertical IC it's a LA7838. It's labeled I601. You may have to replace it. |
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Tunage Guest
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Posted: Sat Aug 23, 2008 1:45 am Post subject: Fixed it! |
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Minnie you rock! ! ! 50SBX78B no power - replaced C707 and E994 - Works great! $11.60 total repair costs! Thank you sooooo much !  |
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minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
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Posted: Sat Aug 23, 2008 3:44 am Post subject: Re: Fixed it! |
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Tunage wrote: |
Minnie you rock! ! ! 50SBX78B no power - replaced C707 and E994 - Works great! $11.60 total repair costs! Thank you sooooo much !  |
Music to my ears!  |
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