Error Indication And Problem Diagnosis; Troubleshooting Based On Led Indications - Epson EB-E01 Service Manual

EB-E01 series

2.5 Error Indication and Problem diagnosis

2.5.1 Troubleshooting based on LED Indications

This section describes the LED error indications and corresponding error
names and their remedies.
ON Blink OFF
INTERNAL ERROR
LED Status
Power Status Lamp
SEIKO EPSON
Troubleshooting
Corresponding error name
Temp Wireless LAN

I2C: I2C H/W Error

DR: DR Status H/W Error

RAM: RAM H/W Error

ROM: ROM H/W Error

IV: Inner Error (Video sub-processor
error)
1. Power indicator
2. Status indicator
3. Wireless LAN indicator
4. Lamp indicator
5. Temp indicator
Disconnect the AC cable once and reconnect it and turn the
power back on.
If the same error occurs after trying the remedy above, check the
error name and carry out the remedy referring to the reference on
the right column.
39
INTERNAL USE ONLY
Remedy Reference
P.45
Revision A