FC7000-UM-251-9370
9-1
9. TROUBLESHOOTING
9. TROUBLESHOOTING
9.1 The Plotter is Turned On But Doesn’t Operate
Symptom
Verification item
Solution
The control panel’s LED
lamp does not light or
the LCD does not display
anything.
(1) Is the plotter being supplied with
power?
No .....Check that the power cord is
securely connected to the plotter’s
AC line inlet.
Yes ....Verify item (2).
(2) Is the FFC312202A flexible
cable securely connected to
the main board and the control
panel?
No .....Connect the flexible cable
securely.
Yes ....Verify item (3).
(3) Is the FFC312202A flexible
cable broken?
No .....Verify item (4).
Yes ....Replace the FFC312202A flexible
cable.
(4) Is the AC line electrical output
correct?
No .....Change the AC line.
Yes ....Verify item (5).
(5) Does the power supply unit
have a 40 V output?
No .....Replace the power supply unit.
Yes ....Replace the main board.
Summary of Contents for FC7000-100
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Page 112: ...FC7000 UM 251 9370 10 2 10 PARTS LIST 1 2 3 4 5 6 7 8 10 9 Control Panel Assy 11 12...
Page 114: ...FC7000 UM 251 9370 10 4 10 PARTS LIST Control Panel 5 4 3 6 9 8 7 1 1 2 3 5 10...
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Page 141: ...FC7000 UM 251 9370 11 15 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 3 2 Main Board CPU...
Page 142: ...FC7000 UM 251 9370 11 16 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 3 3 Main Board FPGA...
Page 143: ...FC7000 UM 251 9370 11 17 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 3 4 Main Board I F...
Page 144: ...FC7000 UM 251 9370 11 18 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 3 5 Main Board Motor Drive...
Page 145: ...FC7000 UM 251 9370 11 19 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 3 6 Main Board Memory...
Page 146: ...FC7000 UM 251 9370 11 20 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 3 7 Main Board Power Supply...