[TechAssist] Re: RCA,Mod#CTC157B,Chass#F26041,part

  • From: "Don Hartigan" <hartstv@xxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 14 Jun 2005 19:59:39 -0300

Tks Al;  That is much appreciated.......
Don of HARTS-TVCR"ASC"
9 Robert St.,Oromocto,NB,Canada,E2V3N2
Tel#506-357-9785,Fax#506-357-6010
hartstv@xxxxxxxxxxx
----- Original Message ----- 
From: "al m" <ampm@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, June 14, 2005 7:34 PM
Subject: [TechAssist] Re: RCA,Mod#CTC157B,Chass#F26041,part


> Don can you use the training manual? I can send it snail mail.
> Al Marquardt
> ampm@xxxxxxx
> Al Marquardt Electronic Repair
> 206 W Main
> Girardville Pa. 17935
> ----- Original Message ----- 
> From: "Don Hartigan" <hartstv@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, June 14, 2005 6:25 PM
> Subject: [TechAssist] Re: RCA,Mod#CTC157B,Chass#F26041,part
>
>
>> What's happening Phil is; if I scope pin 64 of U1001,the horz o/p I don't
>> get a 7vp/p pulse unless I lift the primary of T4301=Horz. dr.
>> xmfr.Checked
>> or replaced CR4706,07,C4306,R4305.This is the same unit that has the
>> tic,tic
>> sympton,that I emailed in an earlier post,which you replyed to with a 
>> list
>> of possible fixes.All stby volts are ok.I keep going in a circle back to
>> this Horz. dr. xmfr. and unless I lift it's primary,pin 64 of U1001 has 
>> no
>> o/p pulse.????
>> Don of HARTS-TVCR"ASC"
>> 9 Robert St.,Oromocto,NB,Canada,E2V3N2
>> Tel#506-357-9785,Fax#506-357-6010
>> hartstv@xxxxxxxxxxx
>> ----- Original Message ----- 
>> From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
>> To: <techassist@xxxxxxxxxxxxx>
>> Sent: Tuesday, June 14, 2005 7:04 PM
>> Subject: [TechAssist] Re: RCA,Mod#CTC157B,Chass#F26041,part
>>
>>
>>> That's rare.Either they sre usually open, or good. But I've actually
>>> subbed other H. drive txfmrs from other chassis models with no adverse
>>> affects.
>>> You never really stated your symptom. Do you get waveform before the
>>> txfmr but not after?
>>> Phil Bader
>>>
>>> Philip Bader
>>> Jan Phyl TV Inc. (estab. 1976)
>>> 3420 Recker Hwy. Winter Haven, Fl. 33880
>>> Fax (863) 299-8821
>>> email: tjanphyl@xxxxxxxxxxxxxxx
>>>
>>>
>>>
>>> Don Hartigan wrote:
>>>
>>>>Anyone have a new or good used Horz.Drive Xmfr;part#195734 for the above
>>>>unit.I think mine is bad.It measures primary=2.8 ohm
>>>>                  secondary=0.4 ohm
>>>>If not much trouble can someone measure the resistance if they have one
>>>>in
>>>>there stock or boneyard...TIA....
>>>>Don of HARTS-TVCR"ASC"
>>>>9 Robert St.,Oromocto,NB,Canada,E2V3N2
>>>>Tel#506-357-9785,Fax#506-357-6010
>>>>hartstv@xxxxxxxxxxx
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