[TechAssist] Proscan PS27600 CTC197AP
- From: "Alltv" <alltv@xxxxxxxxxxxxx>
- To: "Techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
- Date: Sat, 28 Jan 2006 17:35:43 -0800
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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