HP 752n imperial mobo bad 1500uf 6.3v 105c tms

[Jertech]

Hello, New to yopur forum. First Mobo recap. replaced caps in other items LCDs, PSUs etc. Feel kinda stupid after alot of searching still need advice on replacement. They're 8mm x 20mm I have a link to same looking placement and condition
http://img406.*************/img406/4...tmscapsqx0.jpg
will post pic if you need. Seems like the rubicon
https://www.badcaps.net/store/produc...products_id=40
would work except for size issue pretty tight don't really want tothem touchng do you. These
https://www.badcaps.net/store/produc...products_id=66
are right size don't know seiries or quality info. Doing this gratus for a neighbor I replaced the PSU 2yrs ago, was the perverbial Bes/worstec 250!
He's a nube to computing and doesn't use much, but we are in Phoenix, AZ (current temp 108f)so need the best performers, Temp wise. He uses AC only during monsoon season otherwise swamp cooler or if it goes above 100f try to get hime to lower the thermostat but he says he likes the heat?
So please advise!
Appreciate any notes to make job easier.
Have temp controlled iron,
2 guns Weller 250w and 150w?, and vacume type solder sucker.
Still using LEAD solder...... OK?
Thanks in advance look forward to replys

[Scenic]

Re: HP 752n imperial mobo bad 1500uf 6.3v 105c tms

leaded solder is ok. actually better than the RoHS leadfree BS, because it's much easier to solder with.

this one here
https://www.badcaps.net/store/produc...products_id=39
would be a good substitute. size is the same. going up voltage wise doesn't usually hurt anything.

those would also work. wouldn't go any higher than that (capacitance wise) though.
https://www.badcaps.net/store/produc...products_id=36

as for samxon.. those are also good caps, but i still have a hard time comparing them to other caps (like Rubycon MBZ/MCZ) just from the series marking..

[stj]

Re: HP 752n imperial mobo bad 1500uf 6.3v 105c tms

leaded solder is ok. actually better than the RoHS leadfree BS, because it's much easier to solder with.

stop putting a screwdriver on the cooker and buy a decent iron!

[Scenic]

Re: HP 752n imperial mobo bad 1500uf 6.3v 105c tms

80W temp. reg Weller soldering station (heavily (ab)used)
35W Ersa soldering iron (nothing fancy)

leadfree solder is still a PITA.. not even talking about the tin whiskers.. >.>

[stj]

Re: HP 752n imperial mobo bad 1500uf 6.3v 105c tms

wiskers = wrong/no flux.
usually caused by too much heat.

i run at 370'

[c_hegge]

Re: HP 752n imperial mobo bad 1500uf 6.3v 105c tms

Samxon GC = MCZ. Go with the 8mm GCs or the 10v MCZ caps. Replacing a 6.3v cap with a 10V never causes problems.