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jeffbrown1966
New Member
Last Activity: 04-18-2018, 08:21 PM
Joined: 09-18-2014
Location: Oklahoma City
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  • Re: looking for service manual or info

    Thank you, I have been to that site a few times and have missed that fine print every time.

    That was exactly what I was looking for.
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  • Re: looking for service manual or info

    No I changed all of them, I just think I have a few switched as I pulled out more then I should have at one time, I usually make a drawing but not this time.

    Thank you for the link but I have been there and you have to pass a test to get in, granted most of the questions are easy but there is one that is above me.

    So I am still looking but I will try the test in a day or so, Thank you
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  • looking for service manual or info

    I got ahead of myself I think when replacing the caps and I think I have 2 or 3 in the wrong place and would like to make sure before i send power to the board but can not find any diagram any place I am enclosing pictures in hops someone has a board like it that can tell me what each cap is I have another one at work but really do not want to tear it apart to look.

    Thank you for any help....
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    Last edited by jeffbrown1966; 05-13-2015, 09:42 PM.

  • Re: hum after recap

    Yes , Sorry it is Rubycon but the M cap does say United on it.

    I would like to know if it is possible for the Caps I have replaced to cause a HUM, it is in both channels and it was not there before witch leads me to think maybe the amp is bad and now that all the caps are good it is acting up, I will have to test it also but did not know if the capos can cause the hum by using ZLG and not M.

    Thank you and sorry for the mix up on the name.
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  • hum after recap

    I am working on a cheap all in one radio IHOME I think, cd player ext it has one dead channel and had a blown cap and two more had swelling so for practice I decided to try and fix it, the re cap went fine the channel is still dead and now it has a hum, when you change stations it plays for about 2 seconds and then the hum takers over, I suspect maybe another bad cap, maybe the radio plays until a cap discharges and cant recharge, it is almost like a volume control , also It had united (M) caps but not knowing I put in Robertson (ZLG) caps in would that Couse the hum.

    Thank you...
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  • Re: Acer H243H Power Board

    I am working on the same monitor and got ahead of myself and removed some caps before seeing what the are, I am trying to find out the rating on C819, C823, C820,C830 And C501 I have looked at several schematics but it is like the ratings are blurred out. do you or anyone else have a schematic that can I can read

    Thank you
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