[TechAssist] Re: Zenith 20", 1983 model, 9-181 main module, volume cuts out.

From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
To: techassist@xxxxxxxxxxxxx
Date: Sat, 02 Jul 2005 09:32:12 -0400
Kevin, is your audio output the one with the "wings" as a heat sink on 
top, part of the chip? Part# starts with an "A"? I may have one. Check.
Phil

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



Kevin's TV Repair wrote:

>I have been so busy I haven't been able to get back to this dog.  I
>still may need the Audio IC, but I don't know.  Right now the audio
>works 95% of the time and the only way to get it to come back on when it
>does fail is to turn the volume up a little.
>
>Kevin Wilks
>Kevin's TV Repair
>Penticton BC Canada 
>kevintv@xxxxxxx
>
>
>-----Original Message-----
>From: techassist-bounce@xxxxxxxxxxxxx
>[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Bob@bobsTV
>Sent: Friday, July 01, 2005 6:27 AM
>To: TechAsist M
>Subject: [TechAssist] Re: Zenith 20", 1983 model, 9-181 main module,
>volume cuts out.
>
>Kevin,
>        Am I to assume your all set on the Zenith and have no need for
>the
>audio chip?
>Bob.
>
>Bob's TV    Worcester, ma
>
>woodman17@xxxxxxxxxxx
>
>
>
>----- Original Message ----- 
>From: "Bob@bobsTV" <woodman17@xxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Monday, June 27, 2005 9:19 AM
>Subject: Re: [TechAssist] Re: Zenith 20", 1983 model, 9-181 main module,
>volume cuts out.
>
>
>  
>
>>Kevin,
>>        Could not find model with that combo of modules.. But found
>>    
>>
>many
>  
>
>>notes about erratic speakers...I also found 2 of the audio chips
>>    
>>
>A9982-00
>  
>
>>(stamped on heat sink) If you want one let me know I will send it at
>>    
>>
>n/c...
>  
>
>>Bob.
>>
>>Bob's TV    Worcester, ma
>>
>>woodman17@xxxxxxxxxxx
>>
>>
>>
>>----- Original Message ----- 
>>From: "Kevin's TV Repair" <kevintv@xxxxxxx>
>>To: <techassist@xxxxxxxxxxxxx>
>>Sent: Friday, June 24, 2005 6:08 PM
>>Subject: [TechAssist] Re: Zenith 20", 1983 model, 9-181 main module,
>>    
>>
>volume
>  
>
>>cuts out.
>>
>>
>>    
>>
>>>I smacked it good everywhere.  When I first got the set I whacked
>>>      
>>>
>the
>  
>
>>>side really hard and the volume came back.  But now my problem is
>>>      
>>>
>the
>  
>
>>>set is working most of the time.  The other modules are 175-2034,
>>>9-246-01, 9-186-05.  I can't find any other numbers after the 9-181.
>>>The audio IC is on the 9-181 module.  I would like to repair this
>>>      
>>>
>set
>  
>
>>>because it has a very nice picture for an older TV.
>>>
>>>Kevin Wilks
>>>Kevin's TV Repair
>>>Penticton BC Canada
>>>kevintv@xxxxxxx
>>>
>>>
>>>-----Original Message-----
>>>From: techassist-bounce@xxxxxxxxxxxxx
>>>[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Bob@bobsTV
>>>Sent: Friday, June 24, 2005 12:45 PM
>>>To: techassist@xxxxxxxxxxxxx
>>>Subject: [TechAssist] Re: Zenith 20", 1983 model, 9-181 main module,
>>>volume cuts out.
>>>
>>>Do you have other module numbers? That 9-181 had  so many variations
>>>01
>>>thru 18 if I remember.. Some of those sets did not even use the
>>>      
>>>
>audio on
>  
>
>>>the
>>>9-181.. Before you spin your wheels sub another speaker.. Had an old
>>>      
>>>
>RCA
>  
>
>>>that the sound went off but turning sound way up it returned...
>>>      
>>>
>Voice
>  
>
>>>coil
>>>would catch on the magnet at regular volume but turning up sound it
>>>released.
>>>Bob.
>>>
>>>Bob's TV    Worcester, ma
>>>
>>>woodman17@xxxxxxxxxxx
>>>
>>>
>>>
>>>----- Original Message ----- 
>>>From: "Kevin's TV Repair" <kevintv@xxxxxxx>
>>>To: <techassist@xxxxxxxxxxxxx>
>>>Sent: Friday, June 24, 2005 3:31 PM
>>>Subject: [TechAssist] Re: Zenith 20", 1983 model, 9-181 main module,
>>>volume
>>>cuts out.
>>>
>>>
>>>      
>>>
>>>>Yes it does have a remote, but I can't find the model number on
>>>>        
>>>>
>the
>  
>
>>>bell
>>>      
>>>
>>>>of the crt.
>>>>
>>>>Kevin Wilks
>>>>Kevin's TV Repair
>>>>Penticton BC Canada
>>>>kevintv@xxxxxxx
>>>>
>>>>
>>>>-----Original Message-----
>>>>From: techassist-bounce@xxxxxxxxxxxxx
>>>>[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Bob@bobsTV
>>>>Sent: Friday, June 24, 2005 12:17 PM
>>>>To: techassist@xxxxxxxxxxxxx
>>>>Subject: [TechAssist] Re: Zenith 20", 1983 model, 9-181 main
>>>>        
>>>>
>module,
>  
>
>>>>volume cuts out.
>>>>
>>>>Is this a remote set? There may be a model number sticker on the
>>>>        
>>>>
>bell
>  
>
>>>of
>>>      
>>>
>>>>crt..
>>>>Bob.
>>>>
>>>>Bob's TV    Worcester, ma
>>>>
>>>>woodman17@xxxxxxxxxxx
>>>>
>>>>
>>>>
>>>>----- Original Message ----- 
>>>>From: "Kevin's TV Repair" <kevintv@xxxxxxx>
>>>>To: <techassist@xxxxxxxxxxxxx>
>>>>Sent: Friday, June 24, 2005 3:10 PM
>>>>Subject: [TechAssist] Zenith 20", 1983 model, 9-181 main module,
>>>>        
>>>>
>>>volume
>>>      
>>>
>>>>cuts
>>>>out.
>>>>
>>>>
>>>>        
>>>>
>>>>>Sorry I don't have the model number for this one.  The volume
>>>>>          
>>>>>
>will
>  
>
>>>>>disappear after several minutes or hours and no amount of
>>>>>          
>>>>>
>tapping or
>  
>
>>>>>banging will bring back the sound.  If I raise the volume it
>>>>>          
>>>>>
>will
>  
>
>>>>>finally come back on again.  I inspected the sound circuit for
>>>>>          
>>>>>
>cold
>  
>
>>>>>solders and found none.  Any other ideas on this oldie but
>>>>>          
>>>>>
>goodie?
>  
>
>>>>>Kevin Wilks
>>>>>Kevin's TV Repair
>>>>>Penticton BC Canada
>>>>>kevintv@xxxxxxx
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>          
>>>>>
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Follow-Ups:
- [TechAssist] Re: Zenith 20", 1983 model, 9-181 main module, volume cuts out.
  - From: al m
References:
- [TechAssist] Re: Zenith 20", 1983 model, 9-181 main module, volume cuts out.
  - From: Kevin's TV Repair
[TechAssist] Re: Zenith 20", 1983 model, 9-181 main module, volume cuts out.

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