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autocad Guest
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Posted: Thu Dec 18, 2008 12:02 am Post subject: Yellow display in Advent tv q2735a |
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Hello
I need help me I take a Advent tv model q2735a. A few day the tv sometime the display in yellow color. I clean all inside with clean duster but not all time the problem persist. If any take information or recomended, posible i need soldering again all points but what point i need soldering. Please I need help me. |
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LJ
Joined: 09 Dec 2008 Posts: 47 Location: Earth
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Posted: Thu Dec 18, 2008 1:59 pm Post subject: |
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Try to re soldering RGB PCB ( small PCB behind CRT ) specially at blue cathode ( BK ) line. _________________ http://august-blog.blogspot.com/ |
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Guest
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Posted: Fri Dec 19, 2008 12:33 am Post subject: |
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Thank for the information I re-soldering in the weekend and post the result.
Thanks again. |
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Guest
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Posted: Thu Dec 25, 2008 6:59 pm Post subject: |
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I re-soldering all blue cathode and other resistor and the color is back to a normal colors, thanks again |
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Guest
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Posted: Wed Dec 31, 2008 2:32 pm Post subject: color yellow continue sometimes |
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Hello
the problem continue, the tv advent sometime change to yellow color display. I resoldering complete board on back with blue cathode. what is the next step? |
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F_galarza
Joined: 31 Dec 2008 Posts: 1
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Posted: Fri Jan 02, 2009 5:35 pm Post subject: |
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I need re-soldering another parts or check w/meter the any transistor, cathode, etc. |
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