4-9
EMP-822/EMP-83/EMP-X5/EMP-S5
SEIKO EPSON Revision:A
4.2 Projector Disassembly and Assembly
The general disassembly procedure for the EMP-822/EMP-83/EMP-X5/EMP-S5 projectors
is illustrated below. Except where indicated separately, all reassembly should be carried out
by following the disassembly procedures in reverse. Detailed disassembly procedures for
each component are given in Sections 4.3 Removing Exterior Parts/Components to 4.5
Removing Other Main Parts , links to which are given in the flowchart below.
Figure 4-2.
Do not reassemble the Optical Engine.
C H E C K
P O I N T
The procedures are described with EMP-822 otherwise specified.
The part names above and in this chapter are simplified. See the “Part Names
given in the SPI” table on the next page for the corresponding official names.
4.4.2.2 Removing the Speaker.
(EMP-X5/EMP-S5 only) (p. 34)
4.4.5.1 Removing the Focus Ring/
Zoom Ring (p. 41)
START
4.3.1 Removing the AS Lamp Unit (p. 12)
4.3.2 Removing the Air Filter Assy. (p. 13)
4.3.3 Removing the Front Foot Unit/
Rear Foot/Rubber Foot (p. 14)
4.5.1 Removing the Inner EX Duct A/In-
take Fan/RC Board Assy. (p. 43)
4.5.3 Removing the Lamp Fan/Speaker
Unit (EMP-822/EMP83 only) (p. 50)
4.3.4.1 Removing the Switch Board Assy.
(p. 17)
4.3.4.2 Removing the Shutter Switch (p. 19)
Treat the parts within the broken line as a
single part “Optical Engine and MAB.”
4.5.4 Removing the Lower Case (p. 51)
4.5.2 Removing the PS Ballast
Assy. (p. 47)
4.4.5 Removing the Optical Engine and
MAB set (2) (Optical Engine) (p. 39)
4.4.4 Removing the EX Fan/
Inner EX Duct B (p. 37)
4.4.2 Removing the Optical Engine and
MAB set(1) (MA Board Assy.) /IF Case
(p. 26)
4.3.4 Removing the Upper Case Unit
(p. 15)
4.3.4.3 Removing the Front Case/
Rear Case (p. 24)
4.4.2.1 Removing the IF Board Assy.
(EMP-822/EMP-83 only) (p. 33)
4.4.1 Removing the Foot Detection
Assy. (EMP-X5 only) (p. 25)
4.4.3 Removing the Lamp Lid Detec-
tion Switch/TH Board Assy. (p. 35)
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