[TechAssist] Re: Mitsubishi 37" monitor -no blue
- From: Hugh at Main TV <maintv2002@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 21 Aug 2002 17:47:21 -0600
Found bad blue drive chip bad (the big one encased in metal) cost $70.00
from Mits industrial.
thanks for reply
Hugh
James M. Knoble wrote:
>At 05:34 PM 7/31/02 -0600, you wrote:
>
>>The blue wire in the monitor cable could be broken or the ground for this
>>wire might be open.
>>
>
>Follow the blue wire signal thru.the ckt to the pix tube.
>
>>Mitsubishi XC3717C model #
>>
>>
>>Took in a BIG 37" monitor/TV from the city (said to cost $5,000), problem
>>is no blue
>>
>>on CRT, red and green ok. Blue CRT gun is ok. No blue drive from board
>>to CRT. Nothing on WinStips on it. Do not have the book on it, rush job
>>of course. Wondered if anyone had the book or knew the problem.
>>thanks
>>
>>
>>
>>>Hugh
>>>
>>
>>--
>>-----------------------------------------
>>Hugh Thornley
>>Main TV
>>636 Main St.,
>>Longmont, Colorado 80501
>>303-776-6955
>>maintv2002@xxxxxxxxxxxxx
>>
>>
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>
>James M. Knoble
>2303 Pleasant Valley Road
>Fairmont, WV 26554
>
>jmk1938@xxxxxxxxxx
>
>Phone 304-366-1938
>
>Fax 304-367-8965
>
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--
Hugh Thornley
Main TV
636 Main St.
Longmont, Colorado 80501
303-776-6955
maintv2002@xxxxxxxxxxxxx
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