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7. Electronic parts and servicing procedures
Image 7-8
Mains
fi
lter: connectors
6. Remove the nuts to release the mains
fi
lter
Image 7-9
Mains
fi
lter:
fi
xing nuts
Note:
Only one nut is visible on the image, the other nut is located behind the mains
fi
lter!
7. Lift the mains
fi
lter and slide it out to remove it
Installation of the new mains
fi
lter: follow the procedure above in reverse order.
When installing a mains
fi
lter, make sure that the grounding connector (= 3
rd
pin) points to the inside of the
mains input assembly.
7.1.3
Mains pulse
fi
lter
Description
The
mains pulse
fi
lter
reduces or removes harmful pulses coming from the mains power.
Image 7-10
Mains pulse
fi
lter
42
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...