[TechAssist] Re: CTC185 Temp!
- From: Kevin <kevinstv@xxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sun, 03 Nov 2002 20:24:13 -0800
Above 150 degrees F is probably too high. I have had Sony's go up to
150 degrees F and been "OK". What type of temperature test equipment
are you using? I'm using a radio shack digital thermometer with an
alligator clip glued to the outside temperature probe. I then clip the
probe on to the heat sink as close to the transistor as possible. The
heat sink can get quite hot compared to the transistor itself.
Kevin Wilks
Kevin's TV & Video Repair
Penticton BC Canada
kevinstv@xxxxxxx
-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of
Hermantvr@xxxxxxxxxxxxx
Sent: Sunday, November 03, 2002 6:14 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] CTC185 Temp!
Just finished a CTC 185. Rebuilt the Power Supply with suggested kit.
Heat
shields seem too hot. Replaced multiple components which helped but
still
seems a little warm. Would some of you guys that have temperature test
equipment check the temperature of the heat sinks on the CTC185 and send
either me personally or the group your results. Just purchased
temperature
test equipment and want to start a data base for some of these chassis.
The
reason for the CTC185 is because of the way they use a winding in the
FBT to
feed the regulator. Thanks!
Tommy R Herman
250 School Ave SW
Taylorsville, NC 28681
828-632-5322 voice
828-632-3880 fax
hermantvr@xxxxxxxxxxxxx
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