Chapter 22-26F-2-7612) Secure the harness guide [1] to the rear bottom of the reader together with the heater harness [2].13) Connect the heater connector (right) [3].14) Install the wire saddle [4], and then pass the heater harness [2] through it.15) Connect the heater connector (left) [5].16) Install the four wire saddles [6], and then pass the heater cable through them.MEMOÅFRout the heater cable so as its terminal [7] to be connected at the position shown in the Figure.17) Connect the heater harness [2] to the connector (J1904) [8] on the heater PCB.F-2-7718) Install the metal plate removed in step 11). (4 screws)19) Return the reader flexible cable cover in place, and then connect the reader flexible cables to the image processor PCB.2.6.3 Removing Reader Components 0011-3373iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iInstallation precautions are as follows:- Do not touch the top surface of the contact sensor.- Be careful not to allow foreign objects to enter the reader unit.- Do not stain the stream reading glass.- Be careful not to touch grease on the shaft, when moving the contact sensor, etc.1) Open the ADF/copyboard cover.2) Remove the two screws [1], and then the right glass holder [2] of the reader.3) Remove the document deck glass [3].4) Remove the two screws [4], and then detach the front cover [5] of the reader.