Epson WorkForce 600 Service Manual page 103

EPSON WorkForce 600/EPSON Stylus OFFICE TX600FW/BX600FW/EPSON Stylus SX600FW/ME OFFICE 700FW
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.
MB Lower Shield Plate
MB Front Shield Plate
Main Board
Figure 4-27. Removing the Main Board
DISASSEMBLY/ASSEMBLY
Back side
4
3
1
2
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
Removing the Circuit Boards
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.
Main Board
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
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
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)."
Label, MAC Address
Figure 4-29. Position to attach the MAC Address Label
Revision A
Positioning hole and dowel
Figure.
Figure.
104
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