3 : P r o j e c t o r I n s t a l l a t i o n a n d A s s e m b l y
CHRISTIE INCORPORATED
P35GPS Projector
3-3
June, 1998
Category
Item
Use
Tools
Miscellaneous Allen wrenches
General Maintenance
Small standard screwdriver
Phillips screwdrivers
Equipment
Oscilloscope
Soundhead Alignment
Voltmeter
Real-Time Analyzer
SK1994-3 alignment tool
Lateral Guide Alignment
Materials
P35-BT (SMPTE)
Buzz Track Test Loop
P35-FL
Flutter Loop
Cat 69 Loop
Dolby Tone, Pink Noise
Cat 566 Loop
Illumination Uniformity
Cat 97 Loop
Left/Right Alignment
RP-40 Loop
Optical Alignment
Figure 3-2: Tools and Materials Required for Assembly and Maintenance
3.3. E
L E C T R I C AL
C
O N N E C T I O N S
Before wiring the projector, refer to
for the wiring interface diagram. Use
stranded wire. Strip and tin the wire prior to connection. Use crimp connectors on all sound
connections. For projectors equipped with an automatic turret, refer to
3 . 3 . 1 . S
O L A R
C
E L L
W
I R I N G
Solar cell wiring requires a shielded, four-conductor audio cable. (red – left (+), black – left
(-), green – right (+), white – right (-)). The best signal-to-noise ratio is achieved by
maintaining the same ground potential between the soundhead and the cinema processor.
Refer to the directions in the sound system instruction manual for proper connection of the
sound system.
