My attempt at a SX-680 recap list

[markthefixer]

Watch out for C309, C310. The list shows the correct part and value (22uf/6v), but the schematic showa 220uf/6v

dammit!!!!!!!!!


The NEXT list that ain't been CHECKED against the SCHEMATIC, will be IGNORED BY ME!!!!!!!!


OK, they're fixed too.

 

[strabo]

Apologies on this end Mark, chalk it up to a stupid newbie.

 

[bmac]

Hi Strabo, I thought you did a great job. I know that it is very time consuming, and there are errors on the schematics, and the schematics that I have are very hard to read. Thanks for your effort. Bill

 

[markthefixer]

dammit!!!!!!!!!


The NEXT list that ain't been CHECKED against the SCHEMATIC, will be IGNORED BY ME!!!!!!!!


OK, they're fixed too.

Apologies on this end Mark, chalk it up to a stupid newbie.

Sorry
Holiday stress.... I don't wanna discourage anybody...
(he says as he extracts foot from mouth)

gotta blame myself, several times I suppressed the urge to check against the schematic.

 

[strabo]

No need to apologize on Christmas Mark. And I've been in IT for 3 decades, so as you might guess I've got a mile of thick skin.

Appreciate all of the help from everyone so far. I plan on combining my programming/database skills into creating some sort of method to track all of this stuff going forward so I can be thorough.

 

[markthefixer]

Software Engineer

military(laser rangefinder, night vision equipment, tank fire control (ballistics) system),
banking,
phototypesetting,
relay manufacture test equipment,
telephone system equipment,
battery research (electric vehicle),
packaging machinery,
medical lab equipment,
nuclear medical equipment.

 

[LoTek]

Hi guys,
I too am working on a SX-680 I just got. I wanted to do a recap and this list is awesome. I see a couple of duplicates so is that a polarized vs. bipolar type?

My receiver has a dead channel and I swapped the STK0039's and the sound switched with it so I am replacing it. I figured I'd do a recap while I'm in there. Any suggestions on the main filter caps? I was thinking 8,200uf at 50volts.

thanks!

I am also in the IT biz since the 80's - but don't hold that against me.

 

[markthefixer]

Hi guys,
I too am working on a SX-680 I just got. I wanted to do a recap and this list is awesome. I see a couple of duplicates so is that a polarized vs. bipolar type?

My receiver has a dead channel and I swapped the STK0039's and the sound switched with it so I am replacing it. I figured I'd do a recap while I'm in there. Any suggestions on the main filter caps? I was thinking 8,200uf at 50volts.

thanks!

I am also in the IT biz since the 80's - but don't hold that against me.

You are going to have to be more specific on this "duplicates" issue. This is a one component per location list, so:

GWM-118 C150 0.47 50 CEA R47P 50 598-DSF050J474
GWM-118 C151 0.47 50 CEA R47P 50 598-DSF050J474

so there are at LEAST two 598-DSF050J474 caps used in the unit - one at c150's location and one at c151's location.

while

GWM-118 C125 47 16 CEA 470P 16 647-UPW1C470MDD
GWM-118 C205 47 25 CEANL 470P 25 647-UKL1E470KEDANA

while these
647-UPW1C470MDD
647-UKL1E470KEDANA
are standard and low electronic leakage versions of that parts value (the fact the voltages are different means that I didn't take time to find an identical voltage example)

 

[danpluck]

I have just got my hands on an SX-690 which i believe is the black faced SX-680. Using Mark's excellent cap list i have got an order waiting to go with Mouser, however one of the caps is currently back ordered with a long lead time, could anyone suggest a replacement part please?

GWM-118 C301 0.47 50 CEANL R47M 50 598-DSF050J474


Also, does anyone have suggestions for the main filter caps as the options on Mouser seem to be slim.

 

[markthefixer]

598-DSF050J474 currently checks out at mouser with 796 in stock....

but, just in case...

667-ECQ-V1H474JL has stock of 37,000....

 

[larryderouin]

You can use either of these for mains
The 1st is no longer being made by Nichicon, and the 2nd is the replacement. 1st is longer life, and less expensive.

LGY1H822MELB40
Nichicon Snap In 50volts 8200uF 105c 30x40x10L/S

`http://www.mouser.com/ProductDetail...EpiMZZMtZ1n0r9vR22d%2blFeYd%2bH4E7yCGpYdLbPA=

OR

LGU1H822MELB
Nichicon Aluminum Electrolytic Capacitors - Snap In 50volts 8200uF 0.2L/S

http://www.mouser.com/ProductDetail...=sGAEpiMZZMtZ1n0r9vR22XwFQlyFcob6BYenYdcTDng=

Larry

 

[danpluck]

598-DSF050J474 currently checks out at mouser with 796 in stock....

but, just in case...

667-ECQ-V1H474JL has stock of 37,000....

Bizzare, i could have sworn it was out of stock when i checked yesterday morning. Thanks for your excellent work of compiling the list Mark.


Also thanks Larry for the suggestions.

 

[danpluck]

Ah it was:

50 1 50 2 C138,C141 598-DSF050J105

That was listed as OOS with a 16 week delivery time, any suggestions as i have the rest in my shopping cart and ready to checkout!

 

[Marty Socal]

Mouser should have the ECQ Panasonics for the 1uf 50V film caps. I bought 25 of them about two months ago. Sorry, don't have the part number handy.

 

[danpluck]

Mouser should have the ECQ Panasonics for the 1uf 50V film caps. I bought 25 of them about two months ago. Sorry, don't have the part number handy.

Thank you Marty, would you consider ECQ-V1H105JL a suitable replacement?

http://uk.mouser.com/Search/ProductDetail.aspx?qs=Y/BAFGi0CNopOsZWdOivAw==

 

[Marty Socal]

Yes, I believe those are them!

If you need more than 14 of them, I think the math comes out to buy 25, the price break would is somewhere around there for the price to be about equal for the total, basically, you get 11 free, or there abouts by buying 25 instead of 14!

http://uk.mouser.com/ProductDetail/...GAEpiMZZMv1cc3ydrPrF%2bfZ13WJ/r1/Z6zzKH0uubQ=

25 @ .375 B.Pound= 9.375 B.Pounds

14 @ .688 B. Pound = 9.632 B. Pounds

Hope this helps!:thmbsp:

 

[danpluck]

Thank you Marty, much appreciated.

 

[danpluck]

Is it possible to recap the unit without removing the whole board from the chassis? I ask as this will be recapped inbetween looking after my 2 year and 4 week old daughters!

 

[osaekomi]

Hello everyone.
I've a Pioneer SX-680 to repair and I'm compiling a list of material which includes both STK0039 and the the list of capacitors (thanks for compiling it). I've been checking the availability of each item in the list (Mouser.com) and I found two that are marked as obsolete - Not available

598-DSF050J474 -> CEANL R47M; 50; 0,47; 50; 2; C301, C302
598-DSF050J105 -> CEANL 010M; 50; 1; 50; 2; C138, C141

Also not available the mentioned replacements:
667-ECQ-V1H474JL - .47uF 50V 5%
667-ECQ-V1H105JL - 1uF 50V 5%

Could someone help me here. Which capacitors should I use instead?

Thanks.

 

[RFmaster]

Hello everyone.
I've a Pioneer SX-680 to repair and I'm compiling a list of material which includes both STK0039 and the the list of capacitors (thanks for compiling it). I've been checking the availability of each item in the list (Mouser.com) and I found two that are marked as obsolete - Not available

598-DSF050J474 -> CEANL R47M; 50; 0,47; 50; 2; C301, C302
598-DSF050J105 -> CEANL 010M; 50; 1; 50; 2; C138, C141

Also not available the mentioned replacements:
667-ECQ-V1H474JL - .47uF 50V 5%
667-ECQ-V1H105JL - 1uF 50V 5%

Could someone help me here. Which capacitors should I use instead?

Thanks.

You can switch to Panasonic ECQ-E caps which have the same lead spacing as CDE parts (5mm), but have slightly longer body (12.3/15.3 vs 7.3/7.3mm) 0.47/1.0uF. These are not stacked capacitors, but are metallized polyester film capacitor
0.47uF/250Vdc ECQ-E2474KB3
1.0 uF/250Vdc ECQ-E2105JBB

Since SX-680 is not very sonicly demanding you can go with WIMA MKS2 series - which also has 5mm lead spacing and should sound fine in SX-680.

0.47uF/63V 505-MKS2C034701CJSSD
1.0uF/50V 505-MKS2B041001C00KS