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7. Electronic parts and servicing procedures
Image 7-69
Input module:
fi
xing screws front
7. Remove the three screws
fi
xing the input module to the chassis
Image 7-70
Input module;
fi
xing screws chassis
8. Lift the input module a bit and unplug the connectors on the PMP:
-
J15: power supply from the power box
-
J19: IC2 to the desktop input
-
J23; I2C from the power box
-
J14: sync from the engine controller
-
J22: I2C to the engine controller
-
J11: ethernet wire from the front panel
-
J2 and J3 on the LVDS interface (which is mounted on the PMP): data from the desktop input
9. Remove the input module
7.7.3
Installing the input module
Necessary tools
Torx screwdriver T10
How to install the input module?
1. Put the connector next to its correct position and plug in the connectors:
-
J15: power supply from connector 6 on the power box
-
J19: IC2 to connector J320 on the desktop input
-
J23; I2C from connector 13 on the power box
-
J14: sync from connector J4 on the engine controller
-
J22: I2C to connector J5 on the engine controller
-
J11: ethernet wire from the front panel
-
J2 and J3 on the LVDS interface (which is mounted on the PMP): data from connectors J200 and J300 on the desktop input
2. Lower the input module until it is in its
fi
nal position and
fi
x it using three
fi
xing screws
R59770141 GALAXY NH-12 20/02/2008
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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...