[TechAssist] Re: Panasonic TV - CT315F24 Width shrunk 3"
- From: "Bob@Bobs tv" <woodman1@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 7 Sep 2004 09:10:35 -0400
Kenny,
Same problem on a CT31S18 found R768 10 ohm open and leaky Q703
pin transistor leaky... (unsolder to test)... Hope this helps.
Bob,
Bobs TV Worcester, ma
woodman1@xxxxxxxx
Main 508-853-1482
Fax 508-853-1480
----- Original Message -----
From: "Kenny Barnes" <kennyb@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, September 06, 2004 2:52 PM
Subject: [TechAssist] Panasonic TV - CT315F24 Width shrunk 3"
> Panasonic CT315F24 -original problem dead. Replaced HOT and D552 and
set
> came on but with width shrunk 3" each side.
> Found open R 764 10 ohm fusable resistor open. Replaced resistor and it
> took out D552. Checked all transistors in PCC drive circuit 752, 753,
754,
> 755, 756 & 757. All checked ok.
> HiVoltage 28KV sound ok. Pic and color good - just shrunk 3" each
> side. Could be pin cushion circuit bad? or would it be capacitors off
the
> HOT? (The yoke is OK.)
> Thanks for any help. Kenny
>
> Kenny Barnes
> Kenny Barnes tv
> 928 South Marshall st.
> 5154325250
> Boone, Iowa 50036
>
>
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