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3 main logic board -3, 4 power supply unit -3, 3 main logic board – Star Micronics SP200F SERIES User Manual

Page 43: 4 power supply unit

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PARTS REPLACEMENT

4-3

4.3 Main Logic Board

1.

Turn off the power switch, disconnect the power cord
from wall outlet.

2.

Remove
• Printer Mechanism according to the procedure

described in Section 4.2

3.

Main Chassis

1 and Board Chassis 2 from Lower

Case

3.

4.

Remove
• Cable unit and connector
• Two screws(Main chassis)

4

• Two screws(Board)

5

• Two screws and spacers(interface connector)

6

• Main logic board

7

4.4 Power Supply Unit

1.

Remove
• Main chassis

1

according to the procedure de-

scribed in Section 4.3.

• One screw with wire

3

• Two screws

2 for transformer

• Remove the power supply cord

4, the power

switch

5 and the power supply unit 6 by sliding

it.