[TechAssist] Re: ID Old xstr

  • From: Al Gutz <alg@xxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Tue, 17 Aug 2004 23:01:46 -0400

Those were made by motorola. Use almost any audio driver xtr with about 
1 amp rating. Think it will be NPN but give a guick check of the 
collector voltage.

Al G

Larry Poffen wrote:
> It is a Mopar AAPJ. that is the only number I see on it.   It says "Plymouth 
> Transaudio" on the front panel.    thanks   Larry
> 
> Larrys TV Service
> Broken Arrow OK 74011
> phone 918-455-1041
> Fax 918-451-4485
> e-mail lpoffen@xxxxxxx
> ----- Original Message ----- 
> From: "John @ Myers TV" <myers_tv@xxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, August 17, 2004 10:43 AM
> Subject: [TechAssist] Re: ID Old xstr
> 
> 
> 
>>Larry,
>>
>>If you'll post the model number of the radio, I may be able to look up the
>>original part number of the transistor. The local library stocks all of 
>>the
>>old Sams manuals, as well as a bunch of the Rider stuff.
>>I can stop at the library in the AM.
>>
>>John Myers
>>Myers TV Service        Since 1984
>>Alliance, OH
>>ph 330-821-6545
>>myers_tv@xxxxxxxxxxxxx
>>www.alliancetvrepair.com
>>
>>"Life moves pretty fast.
>>If you don't stop and look around once in a while,
>>you could miss it."
>>                   Ferris Beuhler
>>----- Original Message ----- 
>>From: "Larry Poffen" <lpoffen@xxxxxxx>
>>To: <techassist@xxxxxxxxxxxxx>
>>Sent: Tuesday, August 17, 2004 11:36 AM
>>Subject: [TechAssist] ID Old xstr
>>
>>
>>
>>>I am working on an OLD 1967 Plymouth car radio.  guy is rebuilding & 
>>>wants
>>>to keep original.   have replaced elec. caps, but have a bad (open) audio
>>>driver xstr.  the numbers on this  round xstr are  F9-13    629    1142.
>>>Does this mean anything to anybody?  Any ideas appreciated.   thanks
>>
>>Larry
>>
>>>Larrys TV Service
>>>Broken Arrow OK 74011
>>>phone 918-455-1041
>>>Fax 918-451-4485
>>>e-mail lpoffen@xxxxxxx
>>>
>>>
>>>
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