Epson Expression 10000XL - Getting Color Accuracy

Expression 10000XL Revision A
TROUBLE SHOOTING Action on Troubles 31
Figure 3-7. Fluor-lamp of TPU doesn’t light.
Start
Is the
Connector CN5 on the
TPU Main Board
connected?
Is the Harness
connected to the TPU
Main Board and TPU
Carriage?
Are the
Connectors CN2,
CN102 on the TPU
Inverter Board
connected?
Is the
Fluorescent Lamp
securely installed on
the TPU Inverter
Board?
Replace the TPU Main
Board.
Reinstall the Lamp on
the TPU Inverter
Board.
Connect the
Connectors.
Connect
the Connector.
Connect the Harness.