[TechAssist] Re: Mits CK31MX2 pip bypass

  • From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Thu, 28 Apr 2005 11:51:38 -0400

First be sure the tuning is not in HRC, etc...
Second, look closely for more "fish caps" leaking...
Also where they leak, clean the board.
Phil Bader

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



larry wrote:

>thank you Philip.
>i did as you describe, and it is improved, but maybe i got 2 problems.
>it searches for  the channel and finds it after  15 seconds now.
>any more tips??
>Larry
>
>Schneider TV & Electronic Inc.
>5415 N. Wooster ave.
>Dover, Ohio 44622       www.geocities.com/schntv2000/
>330-343-0768         FCC. first class & Extra class K8WLY
>
>
>
>Phil Bader wrote:
>
>  
>
>>My bypass IS for the 930B552:
>>I unplug the customer PIP module. From it, unsolder and remove it's 
>>connector "VP". Set the old board aside.
>>On the solder pins of the removed connector, (look at where it went on 
>>the old board for pin numbering if needed)
>>solder an electrolytic cap (22ufd@50V) neg. lead to pin #5, pos. lead 
>>to pin #11.
>>With a second lytic cap, solder it's neg. lead to pin #7, pos. lead to 
>>pin # 9.
>>Now, all you have to do is simply plug that connector /cap "kit" assy 
>>back where it goes on the chassis plug. Bypassed.
>>Dress cap leads so don't short together.
>>PS, I am told the cap values are not critical, but this has worked for me.
>>Phil Bader
>>
>>Philip Bader
>>Jan Phyl TV Inc. (estab. 1976)
>>3420 Recker Hwy. Winter Haven, Fl. 33880
>>Fax (863) 299-8821
>>email: tjanphyl@xxxxxxxxxxxxxxx
>>
>>
>>
>>larry wrote:
>>
>> 
>>
>>    
>>
>>>i believe i have a bad PIP module, eaten up pretty bad.
>>>i want to bypass it, but  the usual  2 capacitor fix, dont work.
>>>this is pip #930b552, which i heard was different.
>>>help please.
>>>Larry
>>>
>>>
>>>
>>>   
>>>
>>>      
>>>
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