Ricoh Soleil-PJ WX4130, Field Service Manual

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Error
ID
Meaning Cause Solution
14 Tilt sensor error A data access error occurred
while accessing the tilt sensor. • Check if the connector between
the control panel board and
the main board (CN3) is
properly connected.
• Replace the control panel
board.
15 Color wheel error • The color wheel stopped
after the lamp turned on.
• Color wheel rotation
speed is too low after the
lamp turned on.
• Check if the color wheel sensor
connector (CN2) is properly
connected.
• Check if the color wheel motor
connector (CN14) is properly
connected.
• Clean the inside of the
projector.
• Replace the main board.
• Replace the optics section.
16 DMD error • DMD temperature is
abnormal.
• DMD drive voltage is too
low.
Replace the optics section.
17 DDP2431 error The main processor is
malfunctioning. • Disconnect the power cord,
and then connect it again.
• Replace the main board.
18 Network
communication
error (Y012 only) DDP2431 - DM3725
communication error. • Check the connection with the
network board.
• Replace the network board.
19 Network device
error (Y012 only) DDP2431 device error Replace the network board.
20 Network I/O
device error (Y012
only) DM3725-Shockley
communication error. Replace the network board.
5. Troubleshooting
74