IBM 4247-003 Maintenance Manual - Page 45

Table 6. MAP 0121: Attachment, Models 001, 002, or 003 (continued) Step Questions/Actions Yes 6. The following items are listed with the most probable failing Run T&D in Automatic item first. Check the first list item and test the printer. If the Mode to verify correct printer still fails, continue with the next list item. printer operation. See a. Check the host cable connection. "How To Run the Test b. Printer Configuration. To print the configuration and Diagnostic (T&D) information: Programs" on page 201. 1) Power off (O) the printer. 2) Load the printer with at least 22 inches (55.9 cm) of blank, fanfold forms in the same tractor the customer is using. Note: If there are no blank fanfold forms available, install two sheets of blank letter or legal size paper in the manual sheet feed to print the configuration. 3) Power on (|) the printer. 4) Press the Stop key to make the printer Not Ready (only the Power LED is lighted). 5) Press the Test key. The message '4247 OPERATOR TESTS' appears. 6) Press the Micro ↓ key until the 'Printer Configuration' test is displayed below '4247 OPERATOR TESTS.' 7) Press the Enter key and wait for the configuration to print. 8) Verify the configuration information matches the host settings. c. Ensure the host system and program are still running. d. Ensure that cable length restrictions are not exceeded. Refer to the signal cable ordering information in the IBM 4247 Printer Models 001, 002 User's Guide, SA24-4408 or IBM 4247 Printer Model 003 User's Guide, S544-5780 for attachment cable information. Is the problem corrected? No Go to step 7 on page 46. Chapter 1. Diagnosing Problems 45