![background image](http://html1.mh-extra.com/html/barco/galaxy-nh-12/galaxy-nh-12_service-manual_3838748103.webp)
7. Electronic parts and servicing procedures
Schematic overview
ENGINE CONTROLLER
INFITEC
LPS
ctrl
stereo sync
PMP
3V3
I2C
I2C
level shifter
5V
infitec wheel
infitec assy
motor in/out
fan power and sensing
CLO /LFR
interconnection
DMD
sensors
HW protection LPS
lamp temp
Image 7-136
engine controller
7.12.2 Removing the engine controller
Necessary tools
Torx screwdriver T10
How to remove the engine controller?
1. Remove the covers (see concerning chapters):
-
rear cover
-
top cover
-
engine fan cover 1
2. Unplug the connectors:
R59770141 GALAXY NH-12 20/02/2008
99
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...