Epson DREAMIO EH-TW2900, Service Manual

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EH-TW3500/4500/5500 Disassembly and Assembly CONFIDENTIAL
SEIKO EPSON 80 Revision A
3.3.9.3 CF Frame
1. Remove the Lamp. (p.55)
2. Remove the Side Cover L/Side Cover R. (p.57)
3. Remove the Upper Case (assembly). (p.59)
4. Remove the MA Board (assembly). (p.68)
5. Remove the DR Board (EH-TW4500/5500 series only). (p.73)
6. Remove the Optical Engine (assembly). (p.75)
7. Remove the two screws and remove the CF Switch, LG Spring and the CF Plate
(EH-TW4500/5500 series only). (In EH-TW4500/5500 series’s case, remove the
GND cable (2) screwed together.)
8. Remove the ML Fasten Spring from the CF Switch.
9. Remove the CF Frame.
Figure 3-29.
Standard Operation Time 16 Min.
LG Spring
CF Frame
CF Switch
Optical Engine
(assembly)
ML Fasten Spring
C.B.P-TITE SCREW,3X10,F/ZB-3C
CF Plate
(EH-TW4500/5500 series only)
GND cable (2)
EH-TW4500/5500 series