IBM PS/2 Model 80 Capacitor Replacement Guide: Revision history

27 September 2026

• curprev 08:5908:59, 27 September 2026 Josh talk contribs 28,718 bytes +67 Link the documentation page for each cited manual, keeping the File: link as the direct download undo

22 September 2026

• curprev 00:0500:05, 22 September 2026 Josh talk contribs 28,651 bytes +212 Add tower photograph noting the power-supply fan position over the planar undo
• curprev 00:0300:03, 22 September 2026 Josh talk contribs 28,439 bytes +16,015 Rebuilt from sourced data. Deleted the fabricated planar SMD-electrolytic cap tables and location lists (the 8580 planar has no SMD aluminium electrolytics - through-hole tantalum and SMD ceramic only), the invented 225 W PSU cap table, the invented ESDI card/drive cap values, the "Replacement Parts Summary" table, the 54x1 mm Mitsubishi belt and the non-existent error code 10463. Replaced the PSU table with real designators and values read from Eric Schlaepfer's reverse-engineered 72X6665 sc... undo

21 September 2026

• curprev 21:5121:51, 21 September 2026 Josh talk contribs 12,424 bytes +20 Verification drive: flag unverified component data pending check against a primary source undo

22 May 2026

• curprev 10:4610:46, 22 May 2026 Josh talk contribs 12,404 bytes +12,404 Split combined PS/2 50/60 and 70/80 pages into per-model pages