This is a combination of the following tests:
DCarriage*axis test
DCarriage test
DMedia*axis test
DFront*panel test
DSensors test
If one part of the test fails the other parts continue regardless.
Perform the test as follows:
1Ensure that the carriage is parked in the service station.
The test does not include carriage&axis initialization. If the carriage starts somewhere in the center of the plotter, it will hit the right&hand side of the plotter when the test begins, and the carriage&axis part of the test will fail.
2 In service mode 1 hold down the ALT key and press Modular Test. 
The plotter performs all the above tests in parallel. See details of the individual tests to know what happens in each case.
ALT
Sttus. After a few seconds, the appropriate LEDs turn on (steady) as each test passes. See the following diagram for LED meanings:
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Carriage axis OK |
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| Flex circuit OK | Carriage axis failed |
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Media axis OK |
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Media present, |
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and sensor OK |
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that you are |
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pressing is OK |
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| Sensor OK |
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Output to the Serial Port (Viewing Output '
See Individual tests
3 The test continuously repeats itself until you press the Shift key.
Shift
C4699*90000 | Troubleshooting 8*4 |