- 13 -
a
x1
Cooling Fan
(Optical Unit)
a
x1
b
x2
a
x1
Cooling Fan (DMD)
Cooling Fan (LAMP)
Fig. 3-8
Fig. 3-9
9. Removal of COOLING FAN (DMD) and
COOLING FAN (LAMP)
1. Remove the Front Grill following “1. Removal of FRONT
GRILL”.
2. Remove the Top Case Assy following “2. Removal of
TOP CASE ASSY”.
3. Remove the Rear Grill Assy following “6. Removal of
IRR PCB ASSY”.
4. Remove the two (
a
) screws and the Cooling Fan
(DMD) as shown in Fig. 3-8.
5. Remove the two (
b
) screws and the Cooling Fan
(LAMP) as shown in Fig. 3-8.
10. Removal of COOLING FAN (OPTICAL
UNIT)
1. Remove the Front Grill following “1. Removal of FRONT
GRILL”.
2. Remove the Top Case Assy following “2. Removal of
TOP CASE ASSY”.
3. Remove the SIGNAL PCB ASSY and FORMATTER
PCB ASSY following “3. Removal of SIGNAL PCB
ASSY and FORMATTER PCB ASSY”.
4. Remove the (
a
) screw and the Cooling Fan (OPTICAL
UNIT) as shown in Fig. 3-9.
Summary of Contents for SD200U
Page 108: ......
