IBM 6500-V5P Maintenance Manual - Page 40

Chapter 1 Start Of Call Start Of Call Are you here because of an error message? YES NO Power on the printer and observe the operator panel for the following sequence of events (retry as required): 1. All black squares appear on the display. 2. Display goes blank. 3. The following messages appear on the display, in this order: B00 STATUS: SDRAM DETECTION 33MHZ B01 STATUS: 8245 SDRAM TEST 32MB B51 STATUS: XX% LOADING B30: STATUS INITIALIZING... Did steps 1, 2, and 3 occur? YES NO Did the fans come on after 10 seconds? NO YES Go to Troubleshooting Display Messages, page 42. After about 10 seconds did the YES fans come on ? NO Did the status lamp come on and READY appear on the display? (If default is NOT READY, status lamp will not come on.) NO YES IML was successful. Other symptoms are listed in Table 5, page 176. Go to Printer does not complete IML, page 185. Press STOP. Press CONFIG. Press START. YES Does machine configuration print? NO Go to the Operator Panel section of Table 5, page 176 The Operator Panel is not functioning (Table 5 page 176) -OR- Printer does not complete IML, page 185. Did ANY of steps 1 thru 3 occur? NO YES Go to No power, and operator panel is blank, and card cage fan is not running, page 184. Are there black squares on the YES operator panel? NO Go to Printer does not complete IML, page 185. Go to Black squares on operator panel display, page 180. 40