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EH-TW3500/4500/5500
TROUBLE SHOOTING ON OTHER ABNORMALITY
Error Status
Faulty part/part name
Lamp
Smoke/Abnormal odor
Cables
PS Ballast
SEIKO EPSON
Troubleshooting
Cause
Burn on dust from heat.
Clean the area around Lamp to remove dust or the like.
Burn on cables from heat.
If burn on cables occurs, replace them with new ones.
Burn on a circuit board from heat.
Replace the PS Ballast.
Lamp
PS Ballast
39
Remedy
"3.3.2 Lamp (p55)"
"3.3.15 PS Ballast (p92)"
CONFIDENTIAL
Reference
Revision A
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Troubleshooting
