EH-TW3500/4500/5500
Troubleshooting
CONFIDENTIAL
Error code/error name
Faulty part/part name
Cause
Remedy
Reference
Auto Iris
Auto Iris is broken.
Replace the Auto Iris.
"3.3.9.2 Auto Iris (p79)"
AI
Auto Iris Error
Auto Iris
SEIKO EPSON
32
Revision A