Troubleshooting Procedure - Epson EB-E01 Service Manual

EB-E01 series

2.2 Troubleshooting Procedure

This chapter describes troubleshooting procedure starting from error messages/status to diagnose problems. Refer to the descriptions and remedies below to specify
the troubled part, and carry out the necessary repair or replacement.
Start
Is the projector
Is the projector
able to project the image?
able to project the
Yes
Check the error name.
" 4.1.1 How To Display the AS (After
Service) Menu (p171)"
SEIKO EPSON
Troubleshooting
No
Does the LED Indicator flash
or turn on?
Check the error name.
" 4.1.2.3 Confirmation method using a USB
memory (p188)"
Yes
Has any error
occurred?
No
>> To the next page
" 2.5.3 Troubleshooting without Error Indications (p47)"
No
Troubleshoot according to Troubleshooting at the time of
Yes
Device Name can be
checked?
No
Troubleshoot referring to " 2.5.2 Troubleshooting by
Error Names (p43)"
34
INTERNAL USE ONLY
Power-ON.
Yes Troubleshoot referring to
" 2.4 Troubleshooting from the Device
Names (p37)"
Revision A