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

  • From: "sme" <sme@xxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 14 Oct 2005 18:34:14 -0500

I used a -180 in place of a -120 in a Philips proj. and it lasted about 20 
mins.  I don't think anything replaces the -120.  I had mistakenly 
understood that the -180 would replace them all....don't believe it...I 
know!..the hard way!!

DL O'Neill CET(Tex-145)
San Marcos Electonics
PO Box 674
San Marcos, Tx. 78667

Voice  512-353-0616
Fax     512-353-1687
----- Original Message ----- 
From: "Wayne Vanaman" <Wayne@xxxxxxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, October 14, 2005 4:57 PM
Subject: [TechAssist] Re: Stk392-150 sub to Stk392- 180


>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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