Apple Lisa 1.8A Power Supply (Datapower)

[[Category:Power Supply]]

For more information, see this article's corresponding Wikipedia page: Device.

This device is in the WorkNeeded:OriginalParts category because it was flagged as missing information on the original parts. It may have replacement parts listed but those cannot be assumed to be identical to the originals. If you have a list of the original parts, please feel free to add them by copying the relevant table from EditorsToolbox:Tables

Preliminary Information
Leak Risk	High
Batteries	None
Destructive Entry	No

Disassembly Notes

Five external Phillips screws.

Six Phillips screws holding board to case.

Two Phillips screws holding power socket plus one hex nut for ground.

Original Parts

Assembly 99P0073-000

Capacitor Specifications and Footprint Information

RefDes	Qty	Capacitance	Voltage	Mount	Diameter/Size	Height	Lead Spacing	Temp	Type	Brand	Series
C24	1	4700 µF	6.3	Radial	1.6cm	3.2cm	0.8cm	85 °C		SM?
C25	1	1000 µF	50	Radial	1.6cm	3.2cm	0.8cm	85 °C		SM?
C26	1	4700 µF	16	Radial	1.8cm	3.5cm	0.8cm	105 °C		Marcon
C27	1	100 µF	25	Radial	0.8cm	1.3cm	0.4cm	85 °C
C14	1	100 µF	25	Radial	0.8cm	1.3cm	0.4cm	85 °C
C29	1	100 µF	25	Radial	0.8cm	1.3cm	0.4cm	85 °C
C12	1	1000 µF	35	Radial	1.6cm	2.6cm	0.8cm	85 °C		Elna
C5	1	0.022 µF	250	Film	1.8cm x 0.6cm	1.4cm	1.5cm OR 2.3cm			RIFA
C6	1	0.022 µF	250	Film	1.8cm x 0.6cm	1.4cm	1.5cm OR 2.3cm			RIFA
C9	1	470 µF	250	Snap-in	3cm	4cm	1cm			Nippon Chemi-Con
C8	1	470 µF	250	Snap-in	3cm	4cm	1cm			Nippon Chemi-Con
C3	1	0.01 µF	250	Film	1.8cm x 0.4cm	1cm	1.5cm OR 2.3cm			RIFA
C4	1	0.01 µF	250	Film	1.8cm x 0.4cm	1cm	1.5cm OR 2.3cm			RIFA
C2	1	0.1 µF	250	Film	2.3cm x 0.5cm	1.4cm	1.5cm OR 2.3cm			RIFA

Replacement Parts

Basic PCB Name

Capacitors

RefDes	Qty	Compatible Part Number	Order Links
			Digikey

If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.