Epson Stylus Office T1110 - 4.3 Removing the Boards; 4.3.1 Board Assy (Main Board;Power Supply Board)

WorkForce 1100/Epson Stylus Office T1110/B1100/T1100/Epson ME Office 1100 Revision A
Disassembly And Assembly Removing the Boards 75
Confidential
4.3 Removing the Boards
4.3.1 Board Assy (Main Board/Power Supply Board)
1. Remove the Upper Housing / Printer Cover. (p.72)
2. Remove the seven screws (four C.B.S. M3 x 6, two C.B.S. (P2) M3 x 8, and one
C.B.S. M3 x 8) that secure the Board Assy.
Figure 4-20. Removing the Board Assy (1)
3. Disconnect all the cables and FFCs connected on the Main Board from the near
side one by one.
Figure 4-21. Connector Layout of the Main Board (130 Digit Side)
Tighten the screws in the order shown in Figure 4-20.
Board Assy
2
5
6
15) C.B.S. (P2) M3x8
(6±1 kgf.cm)
1
3
4
7
5) C.B.S. M3x8
(6±1 kgf.cm)
2) C.B.S. M3x6
(6±1 kgf.cm)
No. Connector No. Connector
CN4 Panel Bard, Cover Open Sensor CN22 CSIC
CN5 Relay FFC (for sensor) CN115 CR Motor
CN9 CR Encoder Sensor, PW Sensor CN116 PF Motor
CN11 CR Relay Board CN117 Pump Motor
CN12 CR Relay Board CN118 APG Motor
CN13 CR Relay Board CN119 ASF Motor
CN116
CN5
CN4
CN12
CN118CN117
CN13
CN19
CN11
CN15
CN22
CN9
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