[TechAssist] Re: Proscan PS27600 CTC197AP

  • From: "Electric Medic" <info@xxxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Sun, 29 Jan 2006 14:51:11 -0500

How in the world could a member on here not heard of this audio problem yet?
New members? Also, how did I miss that the problem was going to be solved
soon. I don't think I have heard WHY it has started up all of a sudden and I
don't think I heard it was ending soon. Inquiring minds would like to know
as well as my customers. Besides I am getting low on 1/50v caps.

Perry Bower
Electric Medic
"It's Cheaper to Keep Her"
http://www.electricmedic.com
"We're Number One Where it Really Counts, With our Customers"
3850 Washington Road  Suite 4C
Augusta, Georgia 30907
Phone: 706-8MEDIC4  (863-3424)
Phone: 706-863-3474
Fax: 706-863-2316
mailto:info@xxxxxxxxxxxxxxxxx
"WE REPAIR WITH CARE"



-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Alltv
Sent: Saturday, January 28, 2006 8:36 PM
To: Techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Proscan PS27600 CTC197AP


Hi Group,
Proscan PS27600 CTC197AP no sound on TV mode but sound ok on Video audio
input mode.
I have seen this problem in the past more then one time but usually on house
calls customer preferred to use the set from audio
video inputs. I think this is very common on this type chassis.

Also I found out unplugging the set sometimes cures the problem. ( I haven't
tried that yet)
Looks like the problem is on IF area. Before to troubleshoot and order the
schematics just wanted to see if there is a known common part needs to be
checked. Some cases also EPROM also can be the problem but I am not sure on
this set.
Any inputs will be appreciated.
Thanks in Advance

email to: alltv@xxxxxxxxxxxxx
**************************************
All TV Appliance Service       *
Ken Dinckan                        *
                                           *
2747-B Roosevelt Street        *
Carlsbad CA, 92008              *
(760) 434-1131                     *
***********************************



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