Apple Lisa 1.8A Power Supply (Datapower): Difference between revisions

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!Photo
!Photo
|-
|-
|C24
|C1, C7
|2
|0.33 µF
|250 VAC
|Film
|3.2cm x 1.1cm
|2cm
|2.6cm OR 2.8cm
|85 °C
|Safety Class X2
|Arcotronics
|
|[[File:Apple Lisa 1.8A Power Supply-C1-C7.jpg|thumb]]
|-
|C2
|1
|1
|4700 µF
|0.1 µF
|6.3
|250 VAC
|Radial
|Film
|1.6cm
|2.3cm x 0.5cm
|3.2cm
|1.4cm
|0.8cm
|1.5cm OR 2.3cm
|
|Safety Class X
|RIFA
|PME 271 M 610
|[[File:Apple Lisa 1.8A Power Supply C2.jpg|thumb]]
|-
|C3, C4
|2
|0.01 µF
|250 VAC
|Film
|1.8cm x 0.4cm
|1cm
|1.5cm OR 2.3cm
|85 °C
|85 °C
|Safety Class Y
|RIFA
|PME 271 Y
|[[File:Apple Lisa 1.8A Power Supply-C3-and-C4.jpg|thumb]]
|-
|C5, C6
|2
|0.022 µF
|250 VAC
|Film
|1.8cm x 0.6cm
|1.4cm
|1.5cm OR 2.3cm
|
|Safety Class Y
|RIFA
|
|[[File:Apple Lisa 1.8A Power Supply-C5-and-C6.png|thumb|110x110px]]
|-
|C8, C9
|2
|470 µF
|250
|Snap-in
|3cm
|4cm
|1cm
|
|Aluminum Electrolytic
|Aluminum Electrolytic
|SM?
|Nippon Chemi-Con
|
|
|
|
|-
|-
|C25
|C12
|1
|1
|1000 µF
|1000 µF
|50
|35
|Radial
|Radial
|1.6cm
|1.6cm
|3.2cm
|2.6cm
|0.8cm
|0.8cm
|85 °C
|85 °C
|Aluminum Electrolytic
|Aluminum Electrolytic
|SM?
|Elna
|
|
|-
|C26
|1
|4700 µF
|16
|Radial
|1.8cm
|3.5cm
|0.8cm
|105 °C
|Aluminum Electrolytic
|Marcon
|
|
|
|
Line 103: Line 145:
|
|
|-
|-
|C12
|C24
|1
|1
|1000 µF
|4700 µF
|35
|6.3
|Radial
|Radial
|1.6cm
|1.6cm
|2.6cm
|3.2cm
|0.8cm
|0.8cm
|85 °C
|85 °C
|Aluminum Electrolytic
|Aluminum Electrolytic
|Elna
|SM?
|
|
|
|
|-
|-
|C5, C6
|C25
|2
|1
|0.022 µF
|1000 µF
|250 VAC
|50
|Film
|Radial
|1.8cm x 0.6cm  
|1.6cm
|1.4cm
|3.2cm
|1.5cm OR 2.3cm
|0.8cm
|
|85 °C
|Safety Class Y
|RIFA
|
|
|-
|C8, C9
|2
|470 µF
|250
|Snap-in
|3cm
|4cm
|1cm
|
|Aluminum Electrolytic
|Aluminum Electrolytic
|Nippon Chemi-Con
|SM?
|
|
|
|
|-
|-
|C3, C4
|C26
|2
|0.01 µF
|250 VAC
|Film
|1.8cm x 0.4cm
|1cm
|1.5cm OR 2.3cm
|85 °C
|Safety Class Y
|RIFA
|PME 271 Y
|[[File:Apple Lisa 1.8A Power Supply-C3-and-C4.jpg|thumb]]
|-
|C2
|1
|1
|0.1 µF
|4700 µF
|250 VAC
|16
|Film
|Radial
|2.3cm x 0.5cm
|1.8cm
|1.4cm
|3.5cm
|1.5cm OR 2.3cm
|0.8cm
|105 °C
|Aluminum Electrolytic
|Marcon
|
|
|Safety Class X
|RIFA
|PME 271 M 610
|[[File:Apple Lisa 1.8A Power Supply C2.jpg|thumb]]
|-
|C1, C7
|2
|0.33 µF
|250 VAC
|Film
|3.2cm x 1.1cm
|2cm
|2.6cm OR 2.8cm
|85 °C
|Safety Class X2
|Arcotronics
|
|
|[[File:Apple Lisa 1.8A Power Supply-C1-C7.jpg|thumb]]
|}
|}


Revision as of 22:00, 31 March 2024

For more information, see this article's corresponding Wikipedia page: Apple_Lisa.
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
Apple Lisa Datapower 1.8A Power Supply
Preliminary Information
Release Year 1984-1985
Leak Risk High. Multiple RIFA caps known to explode.
Batteries None in PSU but Lisa 1’s & 2/5’s have battery packs on the I/O board which are at high risk of leaking and causing serve damage.
Mounting Technology Through Hole
Destructive Entry No
Power Requirements
Input Voltage 120V AC
Current (Amps) 1.8A
Power Connector IEC C13 Socket


Known Issues

Symptom or Problem Encountered

Causes

Solutions

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 Photo
C1, C7 2 0.33 µF 250 VAC Film 3.2cm x 1.1cm 2cm 2.6cm OR 2.8cm 85 °C Safety Class X2 Arcotronics
C2 1 0.1 µF 250 VAC Film 2.3cm x 0.5cm 1.4cm 1.5cm OR 2.3cm Safety Class X RIFA PME 271 M 610
C3, C4 2 0.01 µF 250 VAC Film 1.8cm x 0.4cm 1cm 1.5cm OR 2.3cm 85 °C Safety Class Y RIFA PME 271 Y
C5, C6 2 0.022 µF 250 VAC Film 1.8cm x 0.6cm 1.4cm 1.5cm OR 2.3cm Safety Class Y RIFA
C8, C9 2 470 µF 250 Snap-in 3cm 4cm 1cm Aluminum Electrolytic Nippon Chemi-Con
C12 1 1000 µF 35 Radial 1.6cm 2.6cm 0.8cm 85 °C Aluminum Electrolytic Elna
C14, C27, C29 3 100 µF 25 Radial 0.8cm 1.3cm 0.5cm 85 °C Aluminum Electrolytic
C24 1 4700 µF 6.3 Radial 1.6cm 3.2cm 0.8cm 85 °C Aluminum Electrolytic SM?
C25 1 1000 µF 50 Radial 1.6cm 3.2cm 0.8cm 85 °C Aluminum Electrolytic SM?
C26 1 4700 µF 16 Radial 1.8cm 3.5cm 0.8cm 105 °C Aluminum Electrolytic Marcon

Replacement Parts

Basic PCB Name

Capacitors
RefDes Qty Compatible Part Number Order Links
C24 1 REF1225472M006K / 6.3ZLQ4700MEFC10X25 / 25YXJ4700M16X31.5 DigiKey Mouser LCSC
C25 1 UVY1H102MHD / ESH108M050AL4AA / 50PX1000MEFC12.5X25 DigiKey Mouser LCSC
C14, C27, C29 3 860080473006 / 860020473008 / 25YXJ100M5X11 DigiKey Mouser LCSC
C12 1 ESH108M035AL3AA / ESH108M050AL4AA / 35PX1000MEFC10X20 DigiKey Mouser LCSC
C5, C6 1 R41BI222050T0K / R413I222050T1K / C43Q1223K6SC000 Digikey Mouser LCSC
C8, C9 2 SLP471M250C7P3 / LAR2E471MELB25 / LGU2E471MELB DigiKey Mouser LCSC
C3, C4 2 R413I2100JH00M / C43Q1103K60C000 Digikey Mouser LCSC
C2 1 R413I310050P0K / PME271Y610MR30 / C43Q1104K9SC000 Digikey Mouser LCSC
C1, C7 2 R413R333050P0K / R413R333050T0K Digikey Mouser

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.

Related Links

References

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