ProcedureElectronicsReplacement/FRUReplacement
Replace the power supply
Swap the DryStar 5300's Power supply (spare part CM+343337.X) by working behind the Front cover, the Right side cover, and the Main board to reach it.
Applies to
Drystar 5300, Type 5365/100 (source Chapter 3.5, Repair and Service: Replacement of Parts, Edition 1, Revision 7, 2005-08-05) — replacement procedure for the Power supply, spare part CM+343337.X, reached behind the Front cover, Right side cover, and Main board.
Personnel
1 technician · Basic-to-intermediate field-service skill — open the Front and Right side covers, remove the Main board (its own separate procedure), unplug 3 connectors (A) plus 1 connector (B), remove/refit 5 screws (C), and pull/seat the Power supply itself. No calibration, software step, or special test equipment is involved.
Steps
16 steps
Source
DD+DIS270.05E — Drystar 5300, Repair and Service: Replacement of Parts, §2.7 Power supply, Chapter 3.5/43-45 (document p.317-319), Edition 1, Revision 7 (2005-08-05)
Tools & parts
| Item | Part number | Qty |
|---|---|---|
| Power supply | CM+343337.X | 1 |
| Crosshead screwdriver | — | 1 |
Full step-by-step for Replace the power supply
All 16 steps are documented in the FSELIB DryStar 5300 service manual — re-authored, web-first, with the real figures from the source.
Open the full procedureRelated Electronics guides
Replace the compact flash card0 stepsReplace the keypad & display module0 stepsReplace the main board cooling fan18 stepsReplace the main board (VILIS - Themis)20 stepsReplace the OSB switch board12 stepsReplace the safety switch17 steps
View all DryStar 5300 guidesSource: DD+DIS270.05E — Drystar 5300, Repair and Service: Replacement of Parts, §2.7 Power supply, Chapter 3.5/43-45 (document p.317-319), Edition 1, Revision 7 (2005-08-05). Preview re-authored by FSELIB — the full procedure with figures and steps is in the paid service manual.