olivetti quaderno
This page is mainly about olivetti quaderno
Motherboard Capacitor List
Front of logic board with capacitor placements
Underside of logic board with capacitor and fuse placements
Mainboard (excl. PSU area):
11x 4.7µF 25V surface mount 3mm dia
3x 0.47µF 50V Surface mount 3mm dia. Marked as R47 50V on the capacitor
3x 1µF 50V Surface mount 3mm dia
2x 10µF 35V surface mount 5mm dia
1x 33µF 10V surface mount 5mm dia
LCD:
1x 22µF 35V (5x11mm thru-hole)
FDD:
2x 220µF 16V
1x 1µF 50V
Two fuses underneath the logic board F1 and F2
Conner CP2024 20MB Hard Disk Drive
As is very common with these drives, the head is stuck on the parking bumper. The trick to this is to disassemble the drive by removing the four torx screws, separate the armature from the bumper (it will be stuck) and then put a piece of tape over the bumper to prevent the head sticking to it again.
When I tried to power up the drive, it span up but then quickly cycled. Once the head had been released, it powered up fine via a USB to 2.5" IDE adapter. However, apparently, it's not possible to read the drive from this - I need to use a motherboard with an IDE connection.
Last modified: April 4th, 2022
