Epson EH-TW2900 Service Manual page 23

EH-TW3500/4500/5500
TROUBLE SHOOTING ON LAMP ERRORS
LED Status
LE: Lamp problem
Lamp Error
Red
LF: Lamp failure
SEIKO EPSON
Corresponding error code
and error name
1. Check the following one by one. After checking and improving, turn on the power
again and check if the same error occurs again.
• Lamp attachment
Check the lamp and secure it if it is loose.
• Lamp status (whether the lamp is broken/damaged.)
Take out and check the lamp for damage.
• Air Filter's condition (dirt accumulation, clogging)
When clogging or the like is found, clean or replace the filter.
• When using the projector at an altitude of 1500 m or more, set "High Altitude Mode"
to "On"
Troubleshooting
Remedy
If the lamp is not cracked: Re-fit the lamp and turn on the power. If the error
continues, replace the lamp with a new one.
If the lamp is broken/damaged, replace it with a new one.
23
CONFIDENTIAL
Reference
1. "3.3.2 Lamp (p55)"
2. "3.3.1 Air Filter Assembly
(p54)"
3. " Troubleshooting from the
Error Code on Lamp Errors
(p25)"
Revision A