Record number: H162830 Device: D/T6561 Model: M Hit count: UHC00000 Success count: USC0000 Publication code: PC50 Tip key: 006 Date created: O98/02/23 Date last altered: A98/02/23 Owning B.U.: USA Abstract: INCORRECT JUMPER POSITION SHOWN ON COVER LABEL TEXT: On some earlier IBM PC300GL systems, machine types 6561 and 6591, jumper position J6C1 identified on the cover label as "Recovery Jumper" is misidentified. The incorrect label identifies Pins 1-2 as "Recovery" and Pins 2-3 as "Operate." The new cover label correctly iden- tifies this jumper (J6C1) with Pins 1-2 as "Operate" and Pins 2-3 as "Recovery." The silk screen diagram on all system planars shows the correct jumper positions. SAS KEYWORDS: PSY2 PSY2DOC PSVP PSVPDOC D/T6561 D/T6591 6561 6591