Removing The Boards; Board Assy (Main Board/Power Supply Board) - Epson Stylus Photo R2000s Series Service Manual

EPSON Stylus Photo R1900/R2880/R2000/R2000s/SC-P400 Series

4.3 Removing the Boards

4.3.1 Board Assy (Main Board/Power Supply Board)

1. Remove the Upper Housing / Printer Cover. (p.83)
2. Remove the seven screws (four C.B.S. M3 x 6, two C.B.S. (P2) M3 x 10, and one
C.B.S. M3 x 10) that secure the Board Assy.
2) C.B.S. M3x6
(8±1 kgf.cm)
1 2 3
3) C.B.S. (P2) M3x10
6
Figure 4-25. Removing the Board Assy (1)
Tighten the screws in the order shown in
Disassembly And Assembly
14) C.B.S. M3x10
(8±1 kgf.cm)
7
4
Board Assy
(6±1 kgf.cm)
5
Figure 4-25.
When performing the following procedure, prevent the FFC and the
C A U T I O N
cables from being scratched. If having trouble disassembling, remove
the High Voltage Module Cover to make the work easier.
4.3.3 High Voltage Module Step2 (p89) .)
3. Disconnect all the cables and FFCs connected on the Main Board from the near
side one by one.
No. Connector
CN1 PictBridge
CN4 Panel Bard, CDR Sensor, Cover
Open Sensor
CN5 Relay FFC (for sensor)
CN6 LED Board
CN9 Ink Mark Sensor, CR Encoder
Sensor, PW Sensor
CN11 Head FFC
CN12 Head FFC
CN13 Head FFC
Figure 4-26. Connector Layout of the Main Board (130 Digit Side)
Removing the Boards
No. Connector
CN14 Head FFC
CN22 CSIC
CN25 High Voltage Module
CN115 CR Motor
CN116 PF Motor
CN117 Pump Motor
CN118 APG Motor
CN119 ASF Motor
CN1
CN119 CN115
CN116
CN118
CN117
CN5
CN13
CN6
CN14
CN4
CN9
CN11
CN22
CN12
CN25
Revision I
(refer to
86