ProcedureElectronicsReplacement/FRUReplacement
Replace the main board cooling fan
Swap the DryStar 5300's main board cooling fan (spare part CM+343340.X) by working behind the Front and Right side covers and the EMI shield 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 main board cooling fan, spare part CM+343340.X, reached by removing the Front and Right side covers and the EMI shield.
Personnel
1 technician · Basic — open the Front and Right side covers, remove/refit 5 screws (A) on the EMI shield, release/reseat a cable from 2 holders (B), unplug/replug 1 connector (C), and remove/refit 4 screws (D) on the fan itself. No calibration, software step, or special test equipment is involved.
Steps
18 steps
Source
DD+DIS270.05E — Drystar 5300, Repair and Service: Replacement of Parts, §2.5 Main board cooling fan, Chapter 3.5/35-38 (document p.309-312), Edition 1, Revision 7 (2005-08-05)
Tools & parts
| Item | Part number | Qty |
|---|---|---|
| Main board cooling fan | CM+343340.X | 1 |
| Crosshead screwdriver | — | 1 |
Full step-by-step for Replace the main board cooling fan
All 18 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 (VILIS - Themis)20 stepsReplace the OSB switch board12 stepsReplace the power supply16 stepsReplace the safety switch17 steps
View all DryStar 5300 guidesSource: DD+DIS270.05E — Drystar 5300, Repair and Service: Replacement of Parts, §2.5 Main board cooling fan, Chapter 3.5/35-38 (document p.309-312), 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.