Page 169 - Electronic Mechanic - TP - Volume - 2
P. 169

ELECTRONICS MECHANIC - CITS




                  Parts                      Explanation Photo                          Explanation



                                                                              6  Lift out the motor.
                                                                              5  When replacing the motor, be
                                                                                 sure to remount it in the correct
                                                                                 position.

                                                                              NOTE:The shaft of motor should
                Drive Motor                                                   Fit tip coupler.


                               COVER FIXING SCREW :                           6  When reassemble a drive
                               MATCHINESCREW(6006-001170)                        motor cover. Give a turn in a
                                                                                 180° and fix with a screw.

                                                                              NOTE:Bring the spare screw
                                                                              from service center


              Replacement of Control Circuit Board
                  Parts                      Explanation Photo                          Explanation
                                                                              1  Be sure to ground any static
                                                                                 electric charge in your body
                                                                                 and never touch the control
                                                                                 circuit.
                                                                              2  Disconnect the connectors
                                                                                 from the control circuit board.
            Removal of  Control
               Box Assembly                                                   3  Remove screws securing the
                                                                                 control box assembly.
                                                                              4  Remove the screw securing the
                                                                                 ground tail of the keyboard.













                                                                              1  Remove screws securing the
                                                                                 control circuit board.
            Remove       P.C.B                                                2  Lift up the control circuit board
                Assembly
                                                                                 from the Ass’y control box.

















                                                           152
                                    CITS : E & H - Electronics Mechanic  - Exercise 161
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