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So, just got this. Recapped the display and logic. Everything seems to work as it should except the reset button doesnt work. The programmer one does. So if I turn it on with keyboard and then hit both buttons i just get the sad mac chime. So does the capacitor affect the reset button right there?

2.5 hours so far. These are the only two (180 and 540) in my collection that will tunnel almost guaranteed. So to have two that dont is nice. I have 4 170’s that also don’t do ot

Well. Been running now since 9am. Using xcel spreadsheet, making floppies, and misc. nothing yet. So who knows. Glad it is good so far.. looks fantastic..

One for sale in the us under the sales of thread.

Always the positive guy aren’t you?

Title says it all:) beautiful 16 shades of grey

Thank-you! Yeah for sure. What i find is that caps just fall off. I have seen leaks for sure too, so my personal opinion is that i will do all my stuff. Doesn’t hurt, well only the pocket book lol. I think things will always leak. They still can’t seem to make a double a battery that doesn’t...

So just in case anyone has this card and wants to recap it. My cap’s basically came off with little effort. Caps are 1 22uf 35v, 1 220uf 35v, 6 10uf 16, 1 100uf 6.3v, and 12 47uf 16.

Probably should if you havent, recap logic board, pci riser card, and psu on the 4400. I also recapped my 166 pc compatibility card. Caps literally fell off at a little twist

A friends board looks just like that and we replaced ue8 and no change. So not sure what next. Unfortunately this board has some rotten vias.

I think i did 3. All the logic boards seemed to work but could only manage to get one display to work with a logic board. Nothing guaranteed with these even with recapping unfortunately. Some people seem to have better luck than me with these powerbooks

So i bought a iifx logic board today. The old board was sold last year due to battery leakage. I dont know if the psu works, it should. Is there any way i can test this before hooking up to iifx board that was quite expensive?

Those caps are original with gold band. All my se/30’s had them too

Crazy lol..

Ok, thanks for that. I really didn’t want to take foil and separate lcd from metal bracket. Pretty sure its a samsung. Have another kanga showing up today so will see if its the same or a sharp.

Recapped my Kanga and took the lcd apart. Very similar to the 3400c but doesn’t say sharp. I couldn’t find any caps like my 3400c on the display and they look different. So hoping it doesn’t have any caps hiding. Anyone with similar experience? The inverter board had same caps etc. first picture...

I used a psu from an 8500 / 9500. Recapped it, works great in my q840

Display needs done too

Usually i have had to remove the sound chips and clean pads / legs and reinstall. Also, when you pulled old caps off you should always clean and check traces and vias for continuity. Sounds like something isn’t making good connection.

Good idea to recap it. mine was pretty leaky and had trace damage in one spot.