221/Repairs: Revision history

19 October 2023

• curprev 11:2811:28, 19 October 2023‎ Qfissler talk contribs‎ m 581 bytes +222‎ Failed C714

28 December 2021

• curprev 11:3211:32, 28 December 2021‎ Qfissler talk contribs‎ m 359 bytes +8‎ typos/flow

4 July 2020

• curprev 03:3903:39, 4 July 2020‎ Peter talk contribs‎ 351 bytes +41‎ No edit summary

15 May 2020

• curprev 11:5211:52, 15 May 2020‎ Kurt talk contribs‎ 310 bytes +31‎ No edit summary

14 May 2020

• curprev 16:0016:00, 14 May 2020‎ Uscgaux talk contribs‎ m 279 bytes +19‎ Undo revision 54887 by Uscgaux (talk)
• curprev 15:5715:57, 14 May 2020‎ Uscgaux talk contribs‎ 260 bytes −20‎ Undo revision 54887 by Uscgaux (talk)
• curprev 15:5515:55, 14 May 2020‎ Uscgaux talk contribs‎ 280 bytes +20‎ No edit summary

12 May 2020

• curprev 16:2116:21, 12 May 2020‎ Uscgaux talk contribs‎ 260 bytes +260‎ Created page with "The 221 has a switching power supply. It has a transformer couple trigger circuit which produces a Dc level base trigger.It gets fried when the batter gets so old they draw t..."