Connection Check - Epson EMP-1825 Service Manual

EMP-1825/EMP-1815/EMP-1810

3.3.4 Connection Check

Before starting the checking work, be sure to turn off the power and detach the
C A U T I O N
AC cable. (refer to
Start
Remove
Upper Case
Control Panel
Photo Interrupter
EX Fan
TH board
L/V thermistor
RC board
Intake Fan A,B
Light Valve R/G/B
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For more information, refer to
4.4.1 "Removing the Optical Engine and MAB (1) (MA Board Assy.)" (p. 20)
SEIKO EPSON
3.2.2 "Cable Connection and Projector's Status" (p.
MA board CN1203 (Lock-type connector)
MA board CN1204
MA board CN1304
MA board CN1300
MA board CN1300
MA board CN1205
MA board CN1302 CN1303
MA board CN1900/CN2000/CN2100 (Lock-type connector)
4.3.4 "Removing the IF-IM Case/Upper Case Unit AJ" (p. 13)
Flowchart 3-4 Connection Check (1)
3-12
CONFIDENTIAL
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Revision:C