Capacitor Reference - PowerBook 1400c
The display capacitors are frequently replaced with ceramic capacitors. These may work, but have been shown to result in drifting contrast on certain LCD displays. This is caused by ceramic capacitors' characteristic where the capacitance varies based on voltage load. As such, I would recommend replacing them with tantalum caps instead.
- Logic Board
- 9x 100uf 35v (10mm Diameter, 10mm Length - I'd recommend smaller replacements for more clearance when soldering them in)
- 1x 33uf 25v
- Display (Sharp LQ11S42)
- 1x 47uf 6v (5mm Diameter, 5mm Height)
- 1x 33uf 16v (6mm Diameter, 5mm Height)
- Display Inverter Board
- 1x 10uf 50v
- 1x 2.2uf 50v
Page last updated (MM/DD/YYYY): 04/21/2024
Update Reason: added newnav
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