danger notice 4-22,4-23data flow diagram 5- 7diagnostic toolmM PC Network Portable TranslatorUnit 9-063-5diagnosticsadvanced diagnostic routines 2-16description 2-4diagnostic routines 2-11installation verification 2-17key descriptions 2-10power-on self-test 2-6utilities 2-13diskette adaptermM AT Fixed-Disk and Diskette DriveAdapter 9-027-1RT PC ESDI Magnetic MediaAdapter 9-031-1diskette drivesmM AT Dual-Sided DisketteDrive 7-102-1mM AT High Capacity DisketteDrive 7-100-1diskette utilities 2-13display adjustmentsmM 5154 Enhanced ColorDisplay 11-155-2display test patternsmM 5151 Display 11-154-2mM 5154 Enhanced ColorDisDlav 11-155-4displays- -mM 5151 Display 11-154-1mM 5154 Enhanced ColorDisplay 11-155-1mM 6153 display 11-161-1mM 6154 display 11-162-1X-B Service ManualmM 6155 display 11-163-1external power cables 5-14fixed-disk drive type R40 8-120-1fixed-disk drive type R70 8-128-1fixed-disk drivestype R40 8-120-1type R70 8-128-1fixed-disk utilities 2-13floating-point board 5-004-1handling a diskette drivehandling a fixed-disk drivehandling static-sensitive devicesmM AT Dual-Sided Diskette Drive 7-102-1IBM AT Fixed-Disk and Diskette DriveAdapter 9-027-1mM AT High Capacity DisketteDrive 7-100-1mM AT Serial/Parallel Adapter 9-061-1mM AT 512 KB Memory ExpansionOption 9-019-1