[TechAssist] Re: Stk392-150 sub to Stk392- 180

  • From: Wayne Vanaman <Wayne@xxxxxxxxxxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Fri, 14 Oct 2005 16:57:26 -0500

I have never seen a -180.  I use what the manufacturer recommends.  If 
they are quiet, I would use the -120 to replace the -110 or -150.  I 
don't have enough info about the -180, but have never seen one, either.


Wayne Vanaman
Omega Electronics
6904 W Fairfield Dr
Pensacola, Fl.  32506-3310

Wayne@xxxxxxxxxxxxxxxxxxxxx
WWW.PensacolaTVRepair.Com

850-456-5995 voice
850-458-6369 fax


peggs wrote:
> are using the -120 to replace the others ???
> 
> Peggs
> 
> At 12:46 PM 10/14/05, Wayne Vanaman wrote:
> 
>>Only partly correct, Peggs.  Here is an excerpt from an earlier email:
>>--------insert---------
>>STK392-110    3 Amp device, +/- 38V, Quiescent current( Max 30 ma )
>>STK392-120    4 Amp device, +/- 44V, Quiescent current( Max 31 ma )
>>STK392-150    3 Amp device, +/- 38V, Quiescent current( Max 35 ma )
>>
>>STK392-180    This device was made custom for Pioneer to replace
>>                       the -110. I have told that Pioneer claimed that the
>>                       -110 had been running excessively hot and Sanyo had
>>                       revised the -110 with heavier bonding wires as well
>>                       as employing less lead (Pb) and more silver in the
>>                       bonding process. I am trying to get this data
>>                       sheet, but this was manufactured as a custom and is
>>                       not public domain. With the information supplied
>>above,
>>                       you can consider this a 3 amp part, same die as the
>>                       -110. ** Right now, run with this information. If
>>                       and when I get the data sheet, I will furnish the
>>                       information for everyone to share.
>>---------end insert---------
>>The -150 is NOT a good replacement for the -120.
>>
>>
>>At any rate, since we don't even know what brand this set is we can not
>>tell what the manufacturer suggests.
>>
>>Wayne Vanaman
>>Omega Electronics
>>6904 W Fairfield Dr
>>Pensacola, Fl.  32506-3310
>>
>>Wayne@xxxxxxxxxxxxxxxxxxxxx
>>WWW.PensacolaTVRepair.Com
>>
>>850-456-5995 voice
>>850-458-6369 fax
>>
>>
>>peggs wrote:
>>
>>>The (2) most popular STK392's are:
>>>
>>>STK392........-010.......-020.........-040, same pin-outs...higher
>>>number/higher current rating.
>>>just use the -040 to replace any of the previous.
>>>
>>>STK392.......-110.....-120........-150.........-180, same 
>>
>>pin-outs...higher
>>
>>>number/higher current rating.
>>>Just use the -180 to replace any of the previous.
>>>
>>>Peggs
>>>
>>>
>>>At 09:31 AM 10/14/05, Shaun wrote:
>>>
>>>
>>>>I just replaced two STK392-150 with STK392-180 in a Sony big screen and it
>>>>worked perfect. The set had magic focus so I didn't have to even touch it
>>>>up. I looked into this before I did it and to me it looks like the
>>>>STK392-180 replaces it just fine.
>>>>
>>>>Shaun
>>>>Advanced Electronics
>>>>Fort Morgan, CO 80701
>>>>
>>>>satguy@xxxxxxxxxxxxx
>>>>----- Original Message -----
>>>>From: "Wayne Vanaman" <Wayne@xxxxxxxxxxxxxxxxxxxxx>
>>>>To: <techassist@xxxxxxxxxxxxx>
>>>>Sent: Friday, October 14, 2005 8:41 AM
>>>>Subject: [TechAssist] Re: Stk392-150 sub to Stk392- 180
>>>>
>>>>
>>>>
>>>>
>>>>>stk392-040 can replace -020 and -010.
>>>>>Hitachi says stk392-150 replaces stk392-110
>>>>>Pioneer says stk392-180 replaces stk392-110
>>>>>Hitachi says do not use -180 in their sets.
>>>>>stk392-120 has no replacement.
>>>>>
>>>>>I think that sums it up.
>>>>>
>>>>>Wayne Vanaman
>>>>>Omega Electronics
>>>>>6904 W Fairfield Dr
>>>>>Pensacola, Fl.  32506-3310
>>>>>
>>>>>Wayne@xxxxxxxxxxxxxxxxxxxxx
>>>>>WWW.PensacolaTVRepair.Com
>>>>>
>>>>>850-456-5995 voice
>>>>>850-458-6369 fax
>>>>>
>>>>>
>>>>>Vmiraglia@xxxxxxx wrote:
>>>>>
>>>>>
>>>>>>Will a stk392-180 sub a stk392-150 Thanks . Vince of Vinces tv
>>>>>>Vmiraglia@xxxxxxx ,
>>>>>>
>>>>>>
>>>>>>
>>>>>
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