7. Electronic parts and servicing procedures
Image 7-26
X-fan cover plate:
fi
xing screws
7. Disconnect the fan X-fan (J404 on the X-fan supply)
8. Disconnect the power box from the X-fan supply:
-
connector 3 to the X-fan supply (fan signals)
-
connector 12 to the X-fan supply (I2C)
-
connector 21 to the X-fan supply (DC mains)
9. Lift the X-fan cover plate to remove it
Image 7-27
Power box and X-fan supply
10.Remove the four spacer bolts and two screws
fi
xing the X-fan supply to the power box
Image 7-28
X-fan supply:
fi
xing screws
11.Remove the X-fan supply from the power box
12.Remove the six spacer bolts from the power box
50
R59770141 GALAXY NH-12 20/02/2008
Summary of Contents for Galaxy NH-12
Page 1: ...Galaxy NH 12 Service manual R9040400 R59770141 00 20 02 2008...
Page 4: ......
Page 12: ...1 Safety guidelines 8 R59770141 GALAXY NH 12 20 02 2008...
Page 42: ...6 Projector layout 38 R59770141 GALAXY NH 12 20 02 2008...
Page 142: ...8 Optical parts and servicing procedures 138 R59770141 GALAXY NH 12 20 02 2008...