IBM V03 Maintenance Information page 131

Table 20. T&D error messages and actions (continued)
Error Message Description
TD 38 FRU 7 38 (*)
Notes:
X Can be any number.
(*) This error message will display if a loop-back connector is not installed. Press the Form
Feed key to bypass this test. If a loop-back connector is installed, perform the
recommended action.
(**) This error can occur in any test that requires a mechanical operation; T&D 07, 08, 09, 10,
11, 12, 14, or 15.
(***) This error can be: 00, 30, 31, 32, 33, 34, 35, 36, 37, 38
Action
The twinax interface must have the self-terminating
cable (PN 38F8254) connected.
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Chapter 2. Diagnostics