Epson EH-TW2900 Service Manual page 77

EH-TW3500/4500/5500
EH-TW4500/5500 series
Table 3-6. Components of Optical Engine and MAB set
Part name
Optical Engine
CF Motor
Auto Iris
GND cable (1)
GND cable (2)
CF Frame
ML Fasten Spring
CF Switch
CF Plate
LG Spring
Focus Ring
Zoom Ring
Left MA Plate
Right MA Plate
DR Board (assembly)
Gasket (3)
Gasket (2)
EMI Sheet
SEIKO EPSON
Disassembly and Assembly
Qt. Part name (SPI)
1 OPTICAL ENGINE
1 MOTOR CF ASSY.
1 AUTO IRIS ASSY
1 CABLE,GND
1 CABLE, GND
1 FRAME CF ASSY.
1 SPRING,ML FASTEN,TOP
1 SW CF ASSY.
1 PLATE,CONDUCTION,CF
1 SPRING,LG FASTEN
1 FOCUS RING;S
1 ZOOM RING
1 PLATE,MAFASTEN;LEFT
1 PLATE,MAFASTEN;RIGHT
PRINTED CIRCUIT BOARD
1
ASSEMBLY;DR_R1
3 GASKET 2_3_35
1 GASKET 13_10_40
4 EMI, SUPPRESOR
77
CONFIDENTIAL
Revision A