Canon 1730, Service Manual

Page: 316 / 358

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9
9-8
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Installation > Drum Heater-D1 > Installation Procedure > Installing the Environment Drum Heater
Installation > Drum Heater-D1 > Installation Procedure > Installing the Environment Drum Heater
8) Remove the Power Switch Button Unit [1].
• 2 Screws [2]
• 1 Switch Arm [3]
(The removed Power Switch Button Unit, 2 screws, and 1 Switch Arm will be used in
"Installing the Environment Drum Heater" step 2.)
[1]
[2] [3]
x2
9) Pull out the Low Voltage Power Supply PCB [1].
• 3 Screws [2] (The removed screws will be used in "Installing the Environment Drum Heater"
step 1.)
• 6 Connectors [3]
[2]
[3]
[3]
[2]
x6 x3
[1]
F-9-20
F-9-21
■
Installing the Environment Drum Heater
1) Install the Low Voltage Power Supply PCB [1] included in the package.
• 3 Screws [2] (Use the screws removed in "Before Installing" step 9.)
• 6 Connectors [3]
[3]
[3]
[2]
[2]
x6 x3
[1]
2) Install the Power Switch Button Unit [1].
• 2 Screws [2]
• 1 Switch Arm [3]
(Use the Power Switch Button Unit, 2 screws, and 1 Switch Arm removed in "Before Installing"
step 8.)
[1]
[2] [3]
x2
F-9-22
F-9-23