SX-680 Cap list

[Rsclj]

Figured I would break this out of the SX-1080 thread to keep it less confusion in the future for list searchers like myself....

The issues was isolating the tuner caps on the SX-680 as the main board is all one unit (unlike some of the larger models where the different boards ARE actually DIFFERENT boards....

SX-680 Cap List main board (GWM-117)
After pouring over the schematics and back to the actual board this is what
I believe belong to the tuner section of the board…but I’ve been wrong before and I’ll be wrong again…

C122.....4.5uF.....35v
C132.....4.5uF.....35v
C165.....4.5uF.....35v
C167…..3.3uF…..50v
C125…..47uF…..16v
C156…..10uF…..16v
C131…..220uF…..16v
C143…..220uF…..16v
C133…..330uF…..16v
C138…..1uF……50v +20% Very Low Leakage
C141…..1uF…… 50v +20% Very Low Leakage
C139…..6.8uF…..6v Tantalum +20%
C158…..22uF…..16v
C124…..10uF…..50v
C129…..10uF…..50v
C142…..10uF…..50v
C150…..0.47uf…50v
C151…..0.47uf….50v

These are what I think are ‘safe’ to touch without frikin up the tuner

C203…..2.2uF…..50v Very Low Leakage
C204…..2.2uF…..50v Very Low Leakage
C211…..2.2uF…..50v Very Low Leakage
C212…..2.2uF…..50v Very Low Leakage
C511…..2.2uF…..50v Very Low Leakage
C512…..2.2uF…..50v Very Low Leakage
C301…..0.47uF…..50v +20% Very Low Leakage
C302…..0.47uF…..50v +20% Very Low Leakage
C205…..47uF……25v Very Low Leakage
C206…..47uF……25v Very Low Leakage
C209.....100uF......10v
C210.....100uF......10v
C313.....100uF......10v
C314…..100uF….10v
C219…...4.5uF…..35v
C309…..22uF…..6v
C310…..22uF…..6v
C311…..47uF…..35v
C312…..47uF…..35v
C329…..10uF…..16v Very Low Leakage
C330…..10uF…...16v Very Low Leakage
C331.....3.3uF......50v
C334......3.3uF......50v
C501......3.3uF......50v
C336......47uF......16v
C407......47uF......16v
C335......47uF......50v
C502......47uF......25v
C221......10uF......16v
C405......330uF..... 35v
C403......220uF..... 63v
C404…...220uF…. 63v
C415…..220uF….. 35v
C406……220uF….. 50v
C408…..100uF…… 25v
C413……8000uF…..50v
C414……8000uF…..50v
C416……2.2…….50v
C507……4.7…….25v Very Low Leakage
C508……4.7…….25v Very Low Leakage
C513……100uF……35v
C514……100uF……35v

 

[Rsclj]

Here are my choices for the caps I believe are NOT from the tuner...
I have a few concerns with the list the one in red, the low leakage selections and particularly the Xicon low leakage (not sure if a film cap would work there as they don't list leakage on the data sheets for them) unfortunately Nichicon parts are unavailable for that part (on order but WAAAAYY out, like JUNE)
not sure if the 4.5 to 4.7μF makes ANY difference in this application??

C203…..2.2uF…..50v Very Low Leakage--------647-UKL1H2r2KDDANA 2.2 50V $0.21
C204…..2.2uF…..50v Very Low Leakage--------647-UKL1H2r2KDDANA 2.2 50V $0.21
C211…..2.2uF…..50v Very Low Leakage--------647-UKL1H2r2KDDANA 2.2 50V $0.21
C212…..2.2uF…..50v Very Low Leakage--------647-UKL1H2r2KDDANA 2.2 50V $0.21
C511…..2.2uF…..50v Very Low Leakage--------647-UKL1H2r2KDDANA 2.2 50V $0.21
C512…..2.2uF…..50v Very Low Leakage--------647-UKL1H2r2KDDANA 2.2 50V $0.21
C301…..0.47uF…..50v +20% Very Low Leakage------140-LLRL50V0-RC 47 50V $0.22
C302…..0.47uF…..50v +20% Very Low Leakage------140-LLRL50V0-RC 47 50V $0.22
C205…..47uF……25v Very Low Leakage--------------647-UKL1J470KPD 47 50V $0.34
C206…..47uF……25v Very Low Leakage--------------647-UKL1J470KPD 47 50V $0.34
C209.....100uF......10v-----------------------------647-UPW1A101MDD 100 10V $0.16
C210.....100uF......10v-----------------------------647-UPW1A101MDD 100 10V $0.16
C313.....100uF......10v-----------------------------647-UPW1A101MDD 100 10V $0.16
C314…..100uF….10v -----------------------------647-UPW1A101MDD 100 10V $0.16
C219…...4.5uF…..35v-----------------------------647-UPW1V4R7MDD 4.7 35V $0.13
C309…..22uF…..6v--------------------------------647-UPW1A220MDD 22 10V $0.17
C310…..22uF…..6v--------------------------------647-UPW1A220MDD 22 10V $0.17
C311…..47uF…..35v------------------------------647-1H479MED 47 50V $0.25
C312…..47uF…..35v------------------------------647-1H479MED 47 50V $0.25
C329…..10uF…..16v Very Low Leakage------------647-UKL1C100MDDANA 10 16V $0.10
C330…..10uF…...16v Very Low Leakage------------647-UKL1C100MDDANA 10 16V $0.10
C331.....3.3uF......50v----------------------------647-UPW1H3R3MDD 3.3 50V $0.14
C334......3.3uF......50v----------------------------647-UPW1H3R3MDD 3.3 50V $0.14
C501......3.3uF......50v----------------------------647-UPW1H3R3MDD 3.3 50V $0.14
C336......47uF......16v-----------------------------647-UPW1H470MED 47 50V $0.25
C407......47uF......16v-----------------------------647-UPW1H470MED 47 50V $0.25
C335......47uF......50v-----------------------------647-UPW1H470MED 47 50V $0.25
C502......47uF......25v-----------------------------647-UPW1H470MED 47 50V $0.25
C221......10uF......16v-----------------------------647-UPW1E100MDD6 10 25V $0.11
C405......330uF..... 35v----------------------------647-UPW1V331MPD 330 35V $0.48
C403......220uF..... 63v----------------------------647-UPW1J221MPD6 220 63V $0.62
C404…...220uF…. 63v----------------------------647-UPW1J221MPD6 220 63V $0.62
C415…..220uF….. 35v----------------------------647-UPW1J221MPD6 220 63V $0.62
C406……220uF….. 50v----------------------------647-UPW1J221MPD6 220 63V $0.62
C408…..100uF…… 25v----------------------------647-UHE1E101MED 100 25V $0.20
C413……8000uF…..50v----------------------------647-UFW1H103MRD 10000 50V $4.59
C414……8000uF…..50v----------------------------647-UFW1H103MRD 10000 50V $4.59
C416……2.2…….50v-------------------------------647-UPW1H2R2MDD 2.2 50V $0.14
C507……4.7…….25v Very Low Leakage-------------647-UKL1H4R7KDDNA 4.7 50V $0.22
C508……4.7…….25v Very Low Leakage-------------647-UKL1H4R7KDDNA 4.7 50V $0.22
C513……100uF……35v-----------------------------647-UPW1J101MPD1TD 100 63V $0.22
C514……100uF……35v-----------------------------647-UPW1J101MPD1TD 100 63V $0.22


Pioneer's standard for Very Low Leakage is 0.003CV and Tan δ Values of 0.1-0.4 These are all 0.002CV Tan δ Values of 0.08-0.17

NOTE: I have NO IDEA what the above sentence means but I DO know that someone here DOES and would need that info to check this list....

As always input or advice is wanted and welcome before I pull the trigger!

 

[markthefixer]

no xicon....

598-DSF050J474 0.47uf 50v

no other objections.

panasonic ecq or cornell dublier dsf stacked film caps. 0.1uf to 1uf.
ecq may be smaller footprint..

As for evaluating for tuner / not tuner stuff, I will not be able to devote the time it needs until after Thursday Morning. I have an upcoming major event and have extra unexpected work (due to the real possibility of rain in Springfield Illinois on Wednesday afternoon) thrust upon me.

However, a quick look at it, with the numbering system, looks like you hit it ok. You could get the electrolytics around and after the pa1001 without upsetting anything IF the board is accessible from the back side without moving anything.

 

[Rsclj]

Again Mark I thank you...

I'm glad the Xicon has a replacement!
I was uncomfortable putting it on the list but as I said Nichicon out of stock and no data on the stacked film...

Your "quick look" is likely much better than my long study, so I'll go with the list for the order...and if I missed something or put something on here that need/shouldn't be touched, no biggie it will be at least middle of NEXT week before I can even BEGIN to get to it (away with the Boy Scouts again THIS weekend)