Epson STYLUS Scan 2000 Service Manual page 86

EPSON Stylus Scan 2000
4.2.3.1 Removing the B101 MAIN Board
Follow the steps in the previous section to remove (the covers and) the circuit
board tray from the Stylus Scan. To remove the B101 MAIN Board from the
tray, remove:
The cable (CN10) that connects to the power supply board
Seven (CBS 3x6) screws securing the board
Three (CBS 3x6) screws securing the interface connectors
To avoid short circuiting the Lithium battery, always put the
MAIN board on a grounded pad or surface.
Disassembly & Assembly
Ground
connector
Power Supply
Board
Figure 4-5. Removal of the circuit boards
Be sure to perform the following adjustments when the MAIN
Board is replaced;
1. Head voltage ID Input (Refer to Chapter 5.)
2. Bi-D adjustment (Refer to Chapter 5.)
Also, replace the waste ink pads at this time.
Disassembly Procedures
Revision A
MAIN Board
Ground Screw for
ground connector
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