Epson PowerLite 5000 - Page 38

EPSON PowerLite 5000 Service Manual
2-8
• The intake fan removes the heat generated in the power supply unit. Heat expelled by
the intake fan is blown by the exhaust fan, connected to CN860 on the main board.
Pin assignments on CN800 (main board)
Table 2-3 CN800
Pin. No Signal
1 +22 V
2 +12 V
3 A GND
4-7 L GND
8 PWDS
9 BACTA
10 LPSTC
11 +12 FV
12,13 +3.3 V
14,15 +5 V
Figure 2-7
PIN 1(RED)PIN 15 CN800