AU-9500 Part List

vuman

New Member
Hello All, I am a newbee here, I owned an AU-9500 and plan to recap. I do not have the list of capacitor on hand. If anyone did it before, please share your.

Thanks
 
Hi,

Maybe not perfect,but my list is close to be complete.

AU-9500

Main Alim

4700uf 63V (40X80)
4700uf 63V (40X80)
4700uf 63V (40X80)
4700uf 63V (40X80)

1000uf 80V (30X50)


========================
F-2029 - Driver board 1

C801 2.2uf 50V Low noise
C807 220uf 6.3V
C815 47uf 80V
C817 47uf 80V

???? 3.3uf 100V Axial
???? 3.3uf 100V Axial

========================

F-2029 - Driver board 2

C801 2.2uf 50V Low noise
C807 220uf 6.3V
C815 47uf 80V
C817 47uf 80V

???? 3.3uf 100V Axial
???? 3.3uf 100V Axial
========================

F-2030 - Power Supply

C052 100uf 75V
C054 220uf 75V
C055 100uf 75V
C057 470uf 16V
C058 220uf 75V
C060 220uf 50V
C062 220uf 50V
C901 47uf 10V (*BP*)
C902 47uf 10V (*BP*)
C906 1000uf 6.3V
C907 100uf 50V
C908 1uf 50V (*BP*)

F-2019

C703 47uf 16V
C704 47uf 16V
C705 47uf 6.3V
C706 47uf 6.3V
C709 4.7uf 50V Low Noise
C710 4.7uf 50V Low Noise
C717 2.2uf 50V Low Noise
C718 2.2uf 50V Low Noise
C719 47uf 6.3V
C720 47uf 6.3V
C723 4.7uf 50V Low Noise
C724 4.7uf 50V Low Noise
C731 4.7uf 50V Low Noise
C732 4.7uf 50V Low Noise
C733 220uf 35V
C734 220uf 35V
C799 220uf 25V

F-2006

C601 1uf 50V Low Noise
C602 1uf 50V Low Noise
C603 10uf 10V
C604 10uf 10V
C607 47uf 6.3V
C608 47uf 6.3V
C613 47uf 6.3V
C614 47uf 6.3V
C615 4.7uf 50V
C616 4.7uf 50V
C617 3.3uf 50V Low Noise
C618 3.3uf 50V Low Noise




========================
TOTAL
========================

4* 4700uf 63V 40X80 mm probably Nichicon 10000uF / 63V, KG Series, Gold Tune, 40x80,
1* 1000uf 80V (30X50 mm) probably Nichicon 2200uF / 100V, KG Series, Gold Tune, 25x45,
4* 2.2uf 50V Silmic II
2* 220uf 6.3V Cerafine
4* 47uf 80V Nichicon KZ OR Elna Tonerex (Silmic II or Cerafins size could be difficult to fit)
4* 3.3uf 100V (Axial) => (Radial) Silmic II
2* 100uf 75V Cerafine
2* 220uf 100V Silmic II
1* 470uf 16V Cerafine
2* 220uf 50V Silmic II
2* 47uf 10V BP Nichicon ES BP
1* 1000uf 6.3V Cerafine
1* 100uf 50V Cerafine
1* 1uf 50V BP Nichicon ES BP
2* 47uf 16V Cerafine
8* 47uf 6.3V Cerafine
6* 4.7uf 50V Silmic II
2* 4.7uf 50V Cerafine
2* 220uf 35V Silmic II
1* 220uf 25V Silmic II
2* 1uf 50V Silmic II
2* 10uf 10V Cerafine
2* 3.3uf 50V Silmic II
 
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Also,a list for TU-9500

(take note the tuner will need an allignement after recap)

F-1455

C005 1000uf 50V
C006 100uf 25V
C008 100uf 25V
C009 100uf 16V
C011 100uf 16V
C012 220uf 10V
C013 3.3uf 50V

F-1421

C603 33uf 25V
C604 33uf 25V
C609 100uf 6.3V
C610 100uf 6.3V
C611 10uf 25V
C612 10uf 25V
C613 10uf 25V
C614 10uf 25V
C616 100uf 25V

F-1417

C302 1uf 50V
C307 1uf 50V
C318 10uf 16V
C321 1uf 50V
C329 4.7uf 25V
C339 47uf 16V

F-1419

C222 10uf 16V

F-1420

C401 10uf 25V
C404 6800*PF* STYROL ( Polystyrene ) (Maybe not to replace)
C406 47uf 63V
C407 10uf 25V
C408 10uf 25V
C409 47uf 16V
C410 10uf 25V
C411 47uf 16V
C414 100uf 25V
C421 1uf 50V
C426 100uf 25V
C427 10uf 16V
C429 4.7uf 25V
C430 100uf 25V
C435 4.7uf 25V

==============
Total
==============

1* 1000uf 50V
6* 100uf 25V
2* 100uf 16V
1* 220uf 10V
1* 3.3uf 50V
2* 33uf 25V
2* 100uf 6.3V
8* 10uf 25V
2* 1uf 50V
3* 10uf 16V
3* 4.7uf 25V
3* 47uf 16V
1* 47uf 63V
1* 6800*PF* STYROL ( Polystyrene )
 
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Awsome, thanks mroboto. I will try the restoration and report back here. It should take me awhile

Do we care to replace any Transistors or recap is good enough.
 
I have to disagree, there are a few transistors that get leaky and very noisy with age and can fail quite suddenly, so it is a good idea to replace them as preventive maintenance measure. They are the 2sa726's on the tone control block, driver block and the equalizer block. These include:

TR601
TR602
TR703
TR704
TR709
TR710
TR801
TR803

Replacement from Mouser: 512-KSA992FBU
 
Sorry for not replying sooner, I've been caught up with my own projects. No, you have to get them from Mouser.com. They are $.05 apiece plus shipping. But, the shipping from them is way more expensive then the transistors, about $6 bucks, even for that small amount of transistors. If you would like, I just got some in bulk, so I can send you some at $.05 per plus what ever it would be for first-class shipping. PM me your address if you are interested.
 
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are some of those caps on the au9500 list bipolars? Like maybe the 4.7@100v. ?


http://img267.imageshack.us/img267/1926/au9500schematicdiagram.jpg


those marked (*bp*)

And

========================
TOTAL
========================

4* 4700uf 63V 40X80 mm ==== (probably) Nichicon 10,000uF / 63V, KG Series, Gold Tune, 40x80,
1* 1000uf 80V (30X50 mm) ====
4* 2.2uf 50V Silmic II
2* 220uf 6.3V Cerafine
4* 47uf 80V Cerafine
4* 3.3uf 100V Axial =======
2* 100uf 75V Cerafine
2* 220uf 75V Silmic II
1* 470uf 16V Cerafine
2* 220uf 50V Silmic II
2* 47uf 10V BP Nichicon ES BP <====== those
1* 1000uf 6.3V Cerafine
1* 100uf 50V Cerafine
1* 1uf 50V BP Nichicon ES BP <====== those
2* 0.47uf 25V Cerafine
2* 47uf 16V Cerafine
8* 47uf 6.3V Cerafine
4* 4.7uf 50V Silmic II
2* 4.7uf 50V Cerafine
4* 4.7uf 100V ==============
2* 47uf 50V Silmic II
2* 220uf 35V Silmic II
1* 220uf 25V Silmic II
2* 1uf 50V Silmic II
2* 10uf 10V Cerafine
2* 3.3uf 50V Silmic II
 
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