[TechAssist] Re: Samsung (Akai) TXK3276 was no picture, now no focus
- From: mebonnell@xxxxxxxxx (Old TV Man)
- To: techassist@xxxxxxxxxxxxx
- Date: Sat, 14 Aug 2004 15:09:28 -0500
Sorry John, I looked at 4 and they were not the same.
Max Bonnell
Bonnell TV
Robinson, IL
Sender: techassist-bounce@xxxxxxxxxxxxx From:
maintv2004@xxxxxxxxxxx(John=A0at=A0Main=A0TV) Date: Sat, Aug 14, 2004,
1:14pm (CDT-1) To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] Re:
Samsung (Akai) TXK3276 was no picture, now no focus Reply=A0to:
techassist@xxxxxxxxxxxxx
The numbers on the flyback are;
FUH-29C001(S)
Samsung C11020C
I am using Sams 4484 for the Samsung model but I am not sure if it is
exact. This flyback has a short HV lead that goes over to a black
cylinder that appears to be a bleeder reistor or HV sensor, I'm not sure
which. It does not appear in the schematic so maybe it is different that
the Samsung. This set was made in 2002 so it is quite new. I just called
the customer with the estimate and he is not sure whether to repair it
so I have not checked for price or exact part number. Thanks, =A0 John.
John Mielke
Main TV
636 main St.
Longmont, Co
phone 303 776 6955
fax 303 776 0792
maintv2004@xxxxxxxxxxx
----- Original Message -----
From: "Old TV Man" <mebonnell@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, August 14, 2004 12:57 PM
Subject: [TechAssist] Re: Samsung (Akai) TXK3276 was no picture, now no
focus
John what is the flyback #?
I have a couple in my junk box.
Max Bonnell
Bonnell TV
Robinson, IL
Sender: techassist-bounce@xxxxxxxxxxxxx From:
maintv2004@xxxxxxxxxxx(John=3DA0at=3DA0Main=3DA0TV) Date: Sat, Aug 14, 200=
4,
12:16pm (CDT-1) To: techassist@xxxxxxxxxxxxx Subject: [TechAssist]
Samsung (Akai) TXK3276 was no picture, now no focus Reply=3DA0to:
techassist@xxxxxxxxxxxxx
I am working on an Akai CFT2790 (same as Samsung TXK3276) made in 2002.
It came in with no picture and found the spark gap on the screen voltage
connector on the CRT board to be shorted. When I cleared the short I
have a picture, the screen control works normally, but the focus control
does not change the focus but rather the brightness of the picture. I
assume the flyback arced internally. I was wondering if someone else had
this problem before I order the part. John.
John Mielke
Main TV
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