[TechAssist] Re: Zenith GX chassis M#Z25X22 streaks in picture

  • From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Tue, 07 Jun 2005 14:27:18 -0400

While your on the CRT board give a check on all the 120K resistors as 
well for good measure.(not that they caused this, but hi failure rates) 
Glad you found the transistor.(Q5104 =  121-1140 = ECG399)
Phil

Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx



John @ Myers TV wrote:

>Thanks Greg, that is shorted. I'll install a replacement, and see how it 
>works.
>
>John Myers
>Myers TV Service Co.
>376 E. State St.
>Alliance, OH 44601
>
>Voice / Fax: 330-821-6545
>Myers_tv_b@xxxxxxxxxxxxx
>http://www.myerstv.net
>
>Work as if you were to live a hundred years,
>Pray as if you were to die tomorrow.
>                           Ben Franklin
>
>
>
>
>Gregory Smith wrote:
>
>  
>
>>Q5104 on the CRT board causes this. Greg
>>Gregory B. Smith
>>G & A Electronic Services
>>2521 N. Laurent
>>Victoria, TX 77901
>>Ph. 361-575-1998
>>gaserv@xxxxxxx
>>
>>----- Original Message ----- 
>>From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
>>To: <techassist@xxxxxxxxxxxxx>
>>Sent: Tuesday, June 07, 2005 12:26 PM
>>Subject: [TechAssist] Re: Zenith GX chassis M#Z25X22 streaks in picture
>>
>>
>> 
>>
>>    
>>
>>>John snap a digital and attached to me directly.I'de love to see this.
>>>Phil
>>>
>>>Philip Bader
>>>Jan Phyl TV Inc. (estab. 1976)
>>>3420 Recker Hwy. Winter Haven, Fl. 33880
>>>Fax (863) 299-8821
>>>email: tjanphyl@xxxxxxxxxxxxxxx
>>>
>>>
>>>
>>>John @ Myers TV wrote:
>>>
>>>   
>>>
>>>      
>>>
>>>>Phil,
>>>>
>>>>Sure can. These are horizontal streaks.  It does it on both tuner, and
>>>>video inputs. Clearly defined edges. The whites, or brighter areas of
>>>>the picture are streaking.
>>>>
>>>>John Myers
>>>>Myers TV Service Co.
>>>>376 E. State St.
>>>>Alliance, OH 44601
>>>>
>>>>Voice / Fax: 330-821-6545
>>>>Myers_tv_b@xxxxxxxxxxxxx
>>>>http://www.myerstv.net
>>>>
>>>>Work as if you were to live a hundred years,
>>>>Pray as if you were to die tomorrow.
>>>>                         Ben Franklin
>>>>
>>>>
>>>>
>>>>
>>>>Phil Bader wrote:
>>>>
>>>>
>>>>
>>>>     
>>>>
>>>>        
>>>>
>>>>>John, specify "streaking". Do you have it on Aux inputs? Tuner only?
>>>>>Jailbars? Are the streaks like a smear to the right of the video?
>>>>>Clearly defined edges to the streaks?
>>>>>vertically or horizontally positioned?
>>>>>Phil Bader
>>>>>
>>>>>Philip Bader
>>>>>Jan Phyl TV Inc. (estab. 1976)
>>>>>3420 Recker Hwy. Winter Haven, Fl. 33880
>>>>>Fax (863) 299-8821
>>>>>email: tjanphyl@xxxxxxxxxxxxxxx
>>>>>
>>>>>
>>>>>
>>>>>John @ Myers TV wrote:
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>       
>>>>>
>>>>>          
>>>>>
>>>>>>Hi,
>>>>>>
>>>>>>Does anyone have a quick fix for this one? The 215V lilne is right on
>>>>>>the money, but I subbed both caps C5105(1Uf @ 350V), and CX3295(10Uf @
>>>>>>250V).
>>>>>>G2 is working, but the streaking doesn't change when it is adjusted.
>>>>>>
>>>>>>Thanks
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>         
>>>>>>
>>>>>>            
>>>>>>
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