3.6 Keyboard Test 3 Tests and Diagnostics
TECRA 9100 Maintenance Manual (960-347) 3-15
Subtest 05 USB
This subtest checks USB. The USB TEST Module (ZD0003P01) and USB
Cable (ZD0003P02) must be connected to the computer.
If the test is completed successfully, OK is displayed. If nothing is displayed,
there may be a problem with the USB port. Check the wraparound connection
and repeat the test.