ProcedureConsole (Operation)Replace
Remove the host PC unit (PX74-08766 GR-1/GR-2)
Remove the acquisition (PC1) or image-processing (PC2) host PC unit from the CPU BOX cabinet on an Aquilion 16 console fitted with the PX74-08766 GR-1/GR-2 host PC generation, holding it steady on the way out so it doesn't fall.
Applies to
Aquilion 16 (TSX-101A) — Console volume 2D201-079, §6.3: CPU BOX cabinet fitted with the PX74-08766 GR-1/GR-2 host PC generation. Source titles the section "For PX74-08766 GR-1 and GR-2" and does not define what GR-1/GR-2 stand for — reproduced verbatim, not expanded here (likely an internal hardware-revision/lot grouping of the -08766 generation). Does not apply to the earlier PX74-07959 GR-1/GR-2 CPU BOX (source §6.2, same volume) without checking that section separately — FSELIB note: the two sections' removal-procedure wording is identical step-for-step; only the PC BOX part number/generation and the figure numbers differ between them.
Personnel
1 technician · Basic-to-intermediate — physical removal only: open the CPU BOX front cover, disconnect the front cables, remove two upper securing screws plus the lower retainers, then pull the unit out while supporting its weight so it doesn't fall and hit the floor. No electrical adjustment, calibration, or software step is part of this specific procedure (skill assessment derived from procedure content — not an OEM-stated skill level).
Steps
5 steps
Source
2D201-079E*H p.55-56
Tools & parts
| Item | Part number | Qty |
|---|---|---|
| Replacement host PC unit (PC1 acquisition or PC2 image-processing) | n/a in source — source names only the generation designator "PX74-08766 GR-1/GR-2," not a discrete orderable part number for PC1 or PC2 individually | 1 |
| Upper securing screws | n/a in source | 2 |
| Lower retainers | n/a in source | count not specified in source |
| Left-side cover screws | n/a in source | 3 |
Full step-by-step for Remove the host PC unit (PX74-08766 GR-1/GR-2)
All 5 steps are documented in the FSELIB Aquilion 16 (TSX-101A) service manual — re-authored, web-first, with the real figures from the source.
Open the full procedureRelated Console (Operation) guides
Remove the host PC unit (PX74-07959 GR-1/GR-2)4 stepsRun the console malfunction-diagnosis program (hwtest)0 stepsRun the independent MHR PWB test (diagnostics) from the RTM terminal4 stepsRemove and install an RDD disk/power-supply unit (Rorke Data)5 stepsRemove and install an RDD fan unit (Rorke Data)5 stepsAdjust the MR sensor and MR sensor PWB20 steps
View all Aquilion 16 (TSX-101A) guidesSource: 2D201-079E*H p.55-56. Preview re-authored by FSELIB — the full procedure with figures and steps is in the paid service manual.