SMP-120EB Recap List

[daanvdl]

I recently recapped a Delta Electronics LR57908C power supply.
This PSU is commonly found in the Macintosh Quadra 700 and is labeled as:

• Model: SMP-120EB
• Apple Part Number: 614-0009

For anyone planning to do the same, here’s a complete parts list with modern replacements.

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Fan​

• Original: NMB 3110NL-04W-B20-D03
• Spec: 12V, 80×25mm
• Replacement: Noctua NF-A8 FLX

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Top board​

Ref	Value	Ø (mm)	H (mm)	Lead spacing	Replacement
C1	470µF / 200V	26	30	10	200VXG470MEFCSN25X30
C2	470µF / 200V	26	30	10	200VXG470MEFCSN25X30
C807	470µF / 35V	10	21	5	647-UHE1V471MPD1TD

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Bottom board​

Ref	Value	Ø (mm)	H (mm)	Lead spacing	Replacement
C551	1000µF / 35V	12.5	26	5	647-UHE1V471MHD6
C684	10µF / 50V	5	11	2	667-EEU-EB1H100SH
C505	2.2µF / 50V	5	11	2	667-EEU-EB1H2R2SH
C522	10µF / 50V	5	11	2	667-EEU-EB1H100SH
C302	10µF / 50V	5	11	2	667-EEU-EB1H100SH
C252	470µF / 25V	10	20	5	647-UPJ1E471MPD
C103	2200µF / 10V	12.5	25	5	647-UBT1A222MHD8
C153	1000µF / 16V	10	20	5	647-UPW1C102MPD
C104	1000µF / 16V	10	20	5	647-UPW1C102MPD
C154	1000µF / 16V	10	20	5	647-UPW1C102MPD
C253	470µF / 16V	8	19	3.5	667-EEU-FR1C471

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Daughterboard​

Ref	Value	Ø (mm)	H (mm)	Lead spacing	Replacement
C612	10µF / 50V	5	11	2	667-EEU-EB1H100SH

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Mouser project​

All parts are also available in this Mouser project:
https://nl.mouser.com/api/CrossDoma...ync=False&setPrefSub=False&clearPrefSub=False