Urgent alert to MSX2/2+ owners: suicide capacitors on HIC-1 daughterboard

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Van dhau

Paragon (1557)

afbeelding van dhau

19-07-2015, 16:52

Hey, thanks! I have 5 of those. Hopefully they didn't leak yet.

Van jltursan

Prophet (2150)

afbeelding van jltursan

19-07-2015, 22:45

Quote:

Is this a new phenomenon about these particular models, discovered just now?

Not new at all, there're a good amount of failure reports. Really bad stuff...
I've suffered this disease in two F1XD and one F1XV, first sympton is usually a lower sound volume.

Van Meits

Scribe (5461)

afbeelding van Meits

20-07-2015, 00:18

Just found out my capasitators are still original.
Preserver/modder/seller daniel683104 told me so. They're still in fit condition, so I'll have them changed some time this year... No imediate hurry for me on this one... But it's on the priority todo list... Thanks for mentioning this...

Van sd_snatcher

Prophet (3032)

afbeelding van sd_snatcher

20-12-2015, 21:41

The Sanyo PHC-70FD and PHC-70FD2 also seem to have one suicide capacitor on their drives. It's the capacitor C75.

Van syn

Paragon (1919)

afbeelding van syn

21-12-2015, 00:34

damn.

Is that also very dangerous/urgent or a bit less?

Van Lord_Zett

Paladin (807)

afbeelding van Lord_Zett

21-12-2015, 00:40

syn wrote:

damn.

Is that also very dangerous/urgent or a bit less?

it is like looking to the edge of spacetime. end of the world stuff.

Van sd_snatcher

Prophet (3032)

afbeelding van sd_snatcher

31-12-2015, 13:41

@syn

Yes, there's also a high risk of ruining the drive on those machines.

But it seems that there were different revisions of the TEAC FD-235 drive used on Sanyo MSX2+ machines. I checked my PHC-70FD and it doesn't have that suicide capacitor.

Van syn

Paragon (1919)

afbeelding van syn

31-12-2015, 17:26

ok thanks i will check mine sometimes then. Big smile

Van Jipe

Paragon (1366)

afbeelding van Jipe

31-12-2015, 17:39

the sucide capacitor is not on the Sanyo but on the TEAC FD-235 drive
it's a 4,7µF but for change you must remove the board and is very delicat
the track 0 is adjusting by move the board in hole
i save only 0ne drive and the other don't want boot
make it only on breaking drive , if the drive work let it

Van rolins

Champion (418)

afbeelding van rolins

01-01-2016, 06:57

So glad this thread is around. I just replaced the caps in my Panasonic FS-A1mkII. They weren't leaking but i replaced them anyway just in case they decide to spill their guts the next day. Smile

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