Write Protect Sensor And Media-In Sensor Removal And Replacement; Installing The Head Load Cam Assembly - NEC FD1165 Maintenance Manual

To replace the head load cam assembly,
a. Hold the head load cam assembly against the refer-
ence surface of the base frame and install the
screws (see Figure 4-7).
b. Run the wir ing harness through the base frame and
fasten :it to the base frame with the appropriate
clips.
c. Replace the PCB.
ROTARY SOLENOID
BASE FRAME
t
q
REFERENCE SURFACE OF
~ THE BASE FRAME
o
L-L_ _
L . . . l . - ~
BRACKET DIVISION
/
HEAD LOAD CAM
STEPPING MOTOR
Figure 4-7 Installing the Head Load Cam Assembly
4.4.5 Wr:ite Protect Sensor and Media-In Sensor Removal
and Replacement .
Use the following procedure to remove either sensor.
a. Removing the screw that fastens the sensor to the
base frame assembly.
b. Remove the hea t-shr inkable tubing from the sensor
connections and unsolder the wires (see Figure 4-8).
4-9