[TechAssist] Re: Fix RCA CTC187cl3
- From: Gary McCartney <gary@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 20 Jan 2005 18:28:13 -0500
for 164590, try a MUR480E or MUR4100E. It is rated 4 Amp, 800V (MUR480E)
or 1000V (MUR4100E), 75nS, whereas the 164590 is rated 3A, 200V, 150nS.
Gary McCartney
McCartney Electronics
Guelph Ontario Canada
Est. 1984
email: gary (at) number63.ca
LeRoy Westlund wrote:
> Maybe we need to find a more reliable replacement for that part number.
> Oh well,...I guess if the customer can get another 2-3 years out of that
> chassis, after replacing that diode, it will have run it's course anyway.
> Also it can be a good money maker for us, in the meantime.
>
> Just a thought,
> LLW
>
> LeRoy Westlund
> Westlund TV & Electronics
> 97 North Main " I forgot,..to remember,..
> Centerfield, UT 84622-0087 to forget "
> Ph./Fax 435-528-3822
> mailto:LLW@xxxxxxxxxx
>
> -----Original Message-----
> From: Wayne Vanaman <Wayne@xxxxxxxxxxxxxxxxxxxxx>
> To: techassist@xxxxxxxxxxxxx <techassist@xxxxxxxxxxxxx>
> Date: Thursday, January 20, 2005 1:41 PM
> Subject: [TechAssist] Fix RCA CTC187cl3
>
>
>
>>Unit will not turn on.
>>
>>Main supply measured 145, the 12V and 5V supplies were missing. Input
>>to the 12V reg was low.
>>
>>CR4107 Checked good HOWEVER, pn 164590, remember cr4118 in the ctc169s?
>>
>>Fix: CR4107, pn 164590
>>
>>This was easy enough, with the manual, especially when I saw the part
>>number for the diode. I had never seen this problem before.
>>
>>Wayne Vanaman
>>Omega Electronics
>>6904 W Fairfield Dr
>>Pensacola, Fl. 32506-3310
>>
>>Wayne@xxxxxxxxxxxxxxxxxxxxx
>>WWW.PensacolaTVRepair.Com
>>
>>850-456-5995 voice
>>850-458-6369 fax
>>
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