Replacing The Ma Board - Epson EB-E01 Service Manual

EB-E01 series

3.6.3.4 Replacing the MA Board

This section describes how to repair when the MA Board is broken but the
projector can be powered on.
Check in advance (P.154)
No
DR Data
BACKUP
Yes
REPLACING THE MA BOARD (P.159)
Writing the DR Data (P.160)
END
MA Board replacement workflow
SEIKO EPSON
Disassembly and Assembly
Obtaining the DR data (P.159)
BACKING UP THE DR DATA
1. Turning on the projector and Connecting to the PC
 Connecting using RS-232C cable
1. Press the [Power] button on the projector or the remote controller to
turn on the projector.
2. Connect the projector to the PC using RS-232C cable.
See "User's Guide" for the method to configure serial
communication.
 Connecting using USB cable
1. Disconnect the power cord from the projector and check that all of the
indicators on the projector are off.
2. Connect the power cord to the projector while pressing the [Enter]
button on the Control Panel or remote controller. When the LED panel
on the projector flashes four times and then lights up, release the
[Enter] button.
3. Connect the projector to the PC using USB cable.
4. Press the [Power] button on the projector or the remote controller.
158
INTERNAL USE ONLY
Revision A