Chapter 22-512.6 Installing the Reader Heater2.6.1 Checking the Contents 0011-8534iR7105 / iR7095 / iR7086F-2-1952.6.2 Turning Off the Host Machine 0011-8536iR7105 / iR7095 / iR70862.6.3 Installation Procedure 0011-8567iR7105 / iR7095 / iR70861) Open the ADF.2) Remove the 2 screws [1] and detach the glass retainer [2].3) Remove the copyboard glass [3].F-2-196[1] Mirror heater FK2-0229-000 1 pc.[2] Lens heater FK2-0228-000 1 pc.[3] Cable clamp WT2-0507-000 2 pc.[4] Heater harness retainer FC5-2945-000 1 pc.[5] Screw (RS tightening;M4X8)XB3-6400-805 4 pc.Turning Off the Main PowerWhen turning off the main power, be sure to go through the following instrict sequence to protect the machine's hard disk:1) Hold down on the power switch on the control panel for 3 sec or more.2) Operate on the touch panel according to the shut-down sequenceindicated so that the main power switch may be turned off.3) Turn off the main power switch.4) Disconnect the power cable (for the power outlet).[1] [3] [5][2] [4][1][2][3]