CHAPTER 7: OPTIONAL COMPONENTS
63-4528—04 54
Heat Sink Cooling Fan Frame D
Corresponding models:
HCRDA0500D1000T, HCRDA0600D1000T, HCRDC0600D1000T, HCRDC0750D1000T, HCRDC1000D1000T,
HCRDC1250D1000T
1. Loosen screw 1 and screw 2, then press the right and left
sides to remove the cover, following the directions of the
arrows. Press on top of the digital keypad to properly
remove it. Screw torque: 10~12kg-cm (8.6~10.4in-lbf).
2. Loosen screw 3 and screw 4, then press the tab on the
right and left to remove the cover.
Screw torque: 6~8kg-cm (5.2~6.9in-lbf)
3. Loosen screw 5 and disconnect the fan’s power.
Screw torque: 10~12kg-cm (8.6~10.4in-lbf).
4. Loosen screws 1~4. Screw torque: 24~26kg-cm
(20.8~22.6in-lbf).
5. Disconnect fan’s power (as shown in the partially enlarged
picture) and pull out the fan (as shown in the larger pic-
ture).
M33358