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uk.rec.audio (General Audio and Hi-Fi) (uk.rec.audio) Discussion and exchange of hi-fi audio equipment.

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  #1 (permalink)  
Old July 21st 17, 01:09 AM posted to uk.rec.audio
Phil Allison[_3_]
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Posts: 312
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** Hi Trev,


see hi-res pic of Bose 1800 amp module, after some repairs.

Brings back memories .....

http://i.imgur.com/bJtva.jpg



..... Phil
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Old July 24th 17, 11:41 PM posted to uk.rec.audio
Trevor Wilson
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Posts: 801
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On 21/07/2017 11:09 AM, Phil Allison wrote:

** Hi Trev,


see hi-res pic of Bose 1800 amp module, after some repairs.

Brings back memories .....

http://i.imgur.com/bJtva.jpg



**Looks a lot nicer than the last one I saw. It was full of burned PCB
and unrecognisable components.


--
Trevor Wilson
www.rageaudio.com.au
  #3 (permalink)  
Old July 25th 17, 04:10 AM posted to uk.rec.audio
Phil Allison[_3_]
external usenet poster
 
Posts: 312
Default Pic for TW

Trevor Wilson wrote:

------------------------


Phil Allison wrote:

** Hi Trev,


see hi-res pic of Bose 1800 amp module, after some repairs.

Brings back memories .....

http://i.imgur.com/bJtva.jpg



**Looks a lot nicer than the last one I saw. It was full of burned PCB
and unrecognisable components.



** Yeah, those fat 3k carbon comp resistors sure make nice fire lighters.



..... Phil
  #4 (permalink)  
Old August 17th 17, 01:52 PM posted to uk.rec.audio
Richard Jones[_3_]
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Posts: 4
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On 21/07/2017 02:09, Phil Allison wrote:

** Hi Trev,


see hi-res pic of Bose 1800 amp module, after some repairs.

Brings back memories .....

http://i.imgur.com/bJtva.jpg



.... Phil

That Q2 at the top of the photo would cause me much consternation..
Sane part of me says 'leave well alone, it's been that way for years'.
Slight OCD side of me would say 'straighten it up' (even knowing the
risk of breaking the aged transistor legs).
 




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