IBM 4247-003 Maintenance Manual - Page 53

248 mm 9.7 in. Corner Cut Off Bevel S1 e90act08 Figure 4. Models 001 and 002, Placement of S1 Microcode Module - Long Card. The length of this attachment card is approximately 248 mm (9.7 in.). e90act10 182 mm 7.2 in. Bevel S1 Corner Cut Off Figure 5. Models 001 and 002, Placement of S1 Microcode Module - Short Card. The length of this attachment card is approximately 182 mm (7.2 in.). Use Figure 2 on page 51, Figure 4, and Figure 7 on page 55 to verify that the: v Attachment card feature resistors and S1 module label match your host connection feature. v S1 module is installed in the correct orientation. The dotted line depicted on the S1 module in Figure 3 on page 52 represents the orientation of the beveled edge. On the Level 2 (short) attachment card, use the orientation marks to help you position the microcode module in the module socket. Chapter 1. Diagnosing Problems 53