[TechAssist] Re: [TechAssist]WHAT MODEL OR CHASSIS? Re: intermittent rca
- From: Kevin <kevintv@xxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 06 Apr 2005 01:55:03 -0700
I repair mostly TV's. I had one CTC177 with a bad diode in the 15 volt
line causing intermittent video. The voltage was dropping to 11 volts
and the diode tested good out of circuit. All this proves is that we
all have different experiences with what repairs we get in. Just like
very few techs have ever changed a flyback in a CTC169 chassis. I have
replaced 3 in 8 years.
Kevin Wilks
Kevin's TV & Video Repair
Penticton BC Canada
kevintv@xxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Electric Medic
Sent: Wednesday, April 06, 2005 12:13 AM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] [TechAssist]WHAT MODEL OR CHASSIS? Re:
intermittent rca
You're joking right, or you don't work on TV's right? You have never had
a
CTC169 with a bad CR4118 causing dead or intermittent or color problems?
Something is not adding up here, has Google sent customers in here with
us
Techs? HELP!!!!!!!!!!!!!!!!!!!!
Perry Bower
Electric Medic
"It's Cheaper to Keep Her"
http://www.electricmedic.com
3850 Washington Road Suite 4C
Martinez, Georgia 30907
Phone: 706-8MEDIC4 (863-3424)
Phone: 706-863-3474
Fax: 706-863-2316
mailto:info@xxxxxxxxxxxxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Kevin
Sent: Wednesday, April 06, 2005 2:49 AM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: [TechAssist]WHAT MODEL OR CHASSIS? Re:
intermittent rca
I have never had one cause a problem. What voltage line is CR4118 on?
Should I be replacing them when I have never seen one fail?
Kevin Wilks
Kevin's TV & Video Repair
Penticton BC Canada
kevintv@xxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Electric Medic
Sent: Tuesday, April 05, 2005 9:58 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: [TechAssist]WHAT MODEL OR CHASSIS? Re:
intermittent rca
Please put Make, Model (or Chassis), and Problem in subject line. Then
email
can be filed Automatically, Thanks. CR4118 should go without saying. Of
course it will fix intermittent operation. That is the first part we
change
on all CTC169's regardless of customers problem. I would think all shops
would change this on all CTC169 repairs, we do, don't we?
Perry Bower
Electric Medic
"It's Cheaper to Keep Her"
http://www.electricmedic.com
3850 Washington Road Suite 4C
Martinez, Georgia 30907
Phone: 706-8MEDIC4 (863-3424)
Phone: 706-863-3474
Fax: 706-863-2316
mailto:info@xxxxxxxxxxxxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Gary McCartney
Sent: Wednesday, April 06, 2005 12:48 AM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: intermittant rca
Don't know if this will cure it but it has been recommended by many
techs to replace CR4118 (RCA # 164590 or FR302 generic)in every CTC169
that comes into the shop, whether it appears to be OK or not. This diode
causes a lot of strange symptoms.
Gary McCartney
McCartney Electronics
Guelph Ontario Canada
Est. 1984
email: gary (at) number63.ca
GRAYSTV@xxxxxxx wrote:
> we have a 35 " rca ctc169BG5 that shuts down very intermitantly. like
once
> a day. I measured the b+ after it shutdown and it did not waver. when
it
> tried to turn on.otherwise i can't get a test. i have replaced
> c4102,c4108,c4104,c612,cr4401,c4406,cr4402, c4403, and c4404. does
anyone
have any advice??
>
>
>
> GraysTV/Glenn Gray
> Berlin Ht's.OH 44814
> Phone (419) 588-2325
> graystv@xxxxxxx
>
>
>
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