
GG-09001 Edition 1.3
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38
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8-2
Replacing power main PCB
①
Disconnect all connectors connecting to the power main PCB.
②
Undo 8 screws and remove the power main PCB.
③
Install a new power main PCB and connect the connector.
1
2
8-3
Replacing SMPS(24V)
①
Disconnect 2 connectors connecting to the SMPS(24V).
②
Undo 4 screws and remove the SMPS(24V).
③
Install a new SMPS(24V) and connect the connector.
1
2
8-4
Replacing the power supply fan
①
Disconnect connectors connecting to the power supply fan.
②
Undo 4 screws and remove the power supply fan.
③
Install a new power supply fan and connect the connector.
1
2
8-5
Replacing IGBT
①
Disconnect terminals connecting to the IGBT.
②
Undo 4 screws and remove the IGBT.
③
Install a new IGBT and connect the terminals.
1
2
Summary of Contents for K9L48B
Page 1: ...GG 09001 Edition 1 3 Edition 1 3 2015 4 Model Name K9L48B...
Page 4: ...GG 09001 Edition 1 3 1 Names and Functions of Components...
Page 5: ...GG 09001 Edition 1 3...
Page 8: ...GG 09001 Edition 1 3 Principals of Fundus Photography...
Page 9: ...GG 09001 Edition 1 3 3 Block Diagram...
Page 23: ...GG 09001 Edition 1 3 Optical Head Unit Fan Assembly Drawing...
Page 59: ......