Drive Board And Servo Board Removal - HP 9130K Service Manual

B
C
Figure 4-2: Drive Board and Servo Board Removal
Assembly Access
4-3
The drive belt is removed by grasping it with the index finger and thumb and rotating the
spindle pulley while gently pulling the belt from the bottom of the drive.
The spindle rnotor is removed by removing the two screws (D) from the bottom of the drive.
Be careful not to lose the two nylon washers under the screws.
To remove and replace the front panel/latch follow these instructions carefully:
CAUTION
PRIOR TO REMOVING ANY ADDITIONAL HARDWARE, BE
SURE TO PLACE A LARGE RUBBER BAND AROUND THE
DRIVE UNIT AS SHOWN IN FIGURE 4-3 TO KEEP THE CONE
ASSEMBLY IN PLACE. IF THIS IS NOT DONE, THE HEAD
RETURN SPRING WILL BE DAMAGED.
Remove the two screws (E) and lift the latch out from behind the front panel.
Next slide the collar from around the activity LED toward the rear of the drive. Slide the
LED out of its holder in the front panel. Place the drive on its side and remove the two
screws (F) and pull the front panel from the drive unit.
To remove the media lift inhibitor, carefully pry the two retaining clips (G) from the plastic
pins which are part of the side rails and lift the inhibitor off the unit.