Circuit Board Assembly Removal - Epson Stylus PHOTO 2000P Service Manual

EPSON Stylus PHOTO 2000P

4.2.2 Circuit Board Assembly Removal

Since BOARD ASSEMBLY, MAIN and BOARD ASSEMBLY, POWER
SUPPLY are built in a bracket separated from the Printer Mechanism, they
can be removed as one unit.
NOTE: The Main board and the Power Supply Board equipped with the and
Stylus PHOTO 1270 are the same, as listed below:
Main board: C304MAIN
Power Supply board: C298PSB/PSE
1. Remove HOUSING. (Refer to Section 4.2.1.)
2. Remove the screws* (CBS, 3x6) securing the M/B Unit to the printer
mechanism. Refer to Figure 4-3.
* Stylus PHOTO 870: Seven screws
Stylus PHOTO 1270: Eight screws
COVER, CABLE
CBS (3x6)
CBS (3x6)
Figure 4-3. Removing the M/B Shield Plate
DISASSEMBLY AND ASSEMBLY
COVER, CABLE;B
CBS (3x6)
CBS (3x6)
Disassembly Procedures
3. Lifting up SHIELD PLATE, M/B Unit a little, remove COVER, CABLE
and COVER, CABLE; B together with the cables.
4. Disconnect all cables from the connectors on the main board and
power supply board.
CN1(AC Source connector on the power supply board)
CN5 (PE sensor)
CN6 (ASF HP sensor)
CN7 (ASF/Pump motor
CN8 (Head FFC1)
CN9 (Head FFC2)
CN10 (from the secondary side of the PS board)
CN11 (Panel Unit)
CN12 (PF Encoder Sensor)
5. Remove SHIELD PLATE, M/B Unit from the printer mechanism.
Revision A
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