Epson WorkForce 600 - Page 103

EPSON WorkForce 600/EPSON Stylus OFFICE TX600FW/BX600FW/EPSON Stylus SX600FW/ME OFFICE 700FW Revision A
DISASSEMBLY/ASSEMBLY Removing the Circuit Boards 104
Confidential
3. Remove the screws (x4) and remove the MB Front Shield Plate.
4. Remove the screws (x2) and remove the Main Board from the MB
Lower Shield Plate.
Figure 4-27. Removing the Main Board
C.B.S. 3x6, F/Zn-3C (4±0.5kgfcm)
C.B.S. 3x6, F/Zn-3C (4±0.5kgfcm)
C.B.S. 3x10, F/Zn-3C (4±0.5kgfcm)
C.P.2.5x6, F/Zn-3C (1.6-1.7kgfcm)
Positioning hole and dowel
1
2
3
Back side
4
MB Lower Shield Plate
MB Front Shield Plate
Main Board
 When installing the Main Board to the MB Lower Shield Plate,
make sure to match the positioning holes to the dowels (x2) as
shown in
Figure. 4-28.
Figure 4-28. Installing the Main Board
 When reassembling the Main Board Unit, make sure to match
the positioning holes to the dowels (x2) as shown in
Figure.
4-26 and Figure. 4-27.
 When installing the MB Upper Shield Plate and MB Front
Shield Plate, tighten the screws in the order given in
Figure.
4-26 and Figure. 4-27.
 If the EEPROM data cannot be read out from the old Main
Board when replacing the Main Board, the MAC Address is
required to be set. In this case, attach the new label “Label,
MAC Address (Parts code: 1489500)” on the position as shown
in
Figure. 4-29 and execute the “5.2.8 MAC Address Setting
(p161).”
Figure 4-29. Position to attach the MAC Address Label
Positioning hole and dowel
Main Board
Label, MAC Address