[TechAssist] Re: PTK195 main board removal question
- From: "Electric Medic" <info@xxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 6 Dec 2002 21:25:56 -0500
Phil:
Depending the reason you have to pull the main board, I mean if you are
going to replace it, or just do a difficult repair then I would pull the HV
lead from the splitter, which requires about a 1/4 " turn and a hard pull,
be careful to hold the splitter with the other hand so it wont break at the
plastic mount. then the other lead just unplugs at the focus block. Be sure
to skin back some more of the HV lead when re-installing if it happens to
break off a little. If you are replacing the flyback, then you can remove
the HV lead from the Fly the same way. The screen lead I just cut off flush
with the flyback because the new flyback does not come with leads anyway and
you have to use the old ones. If you skin both leads about a 1/4" they will
push right in to the new flyback and seat great. Flybacks are very common on
that chassis, so we do this quite often.
Perry Bower
Electric Medic
"It's Cheaper to Keep Her"
http://www.electricmedic.com
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-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Jerry
Sent: Friday, December 06, 2002 7:57 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: PTK195 main board removal question
Phil,
The G2 lead is attached to the focus block with a push on connector,
which should come right off. The HV lead is removed at the HV block, but is
difficult to remove. While pulling on the lead, turn it counterclock wise
several times to remove. You may have to pull pretty hard on it, but is
will come out. Do not remove the leads at the flyback.
HTH.
Jerry Eiting geiting@xxxxxxxxxx
Christians Electronic Service
Piqua, Ohio
----- Original Message -----
From: "Phil Bader" <philbad@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, December 06, 2002 6:27 PM
Subject: [TechAssist] PTK195 main board removal question
|
| I've repaired a number of these PTK195's but never had to completely
| remove the main board.
| The flyback has the two red (G2 and anode) wires I need to remove.Can
| they be removed at the fly or at their destination (HV block,etc).
| Also are these wires push -and- turn or do I just pull them out.They
| feel really in there.
| Phil Bader
| --
| Philip Bader
| Jan Phyl TV Inc. (estab. 1976)
| 3420 Recker Hwy. Winter Haven, Fl. 33880
| Fax (863) 299-8821
| email: philbad@xxxxxxxxxx
|
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