Optoma EH1020 Service Manual page 40

Assy 4520 Blower Module
2
1
3
Item P/N Description Parts Supply
1 49.8EF04G001 SUNON 45*20mm GB1245PKVX-8 F-TYPE BLOWER V
2 52.89T01G001 BLOWER AIR TIGHT F12 H5350
3 52.82G08G001 BLOWER 4520 RUBBER EP7190
EH1020
Confidential 14