Digital Projection Highlite 6000dsx User Manual

Before removing the lamphousing, switch off the lamp and allow the cooling fans to
run for three minutes. When the projector is in standby mode (power indicator
glows amber) disconnect from the mains supply and wait at least 10 minutes for the
projector to cool down. If the lamp has exceeded 1600 hours and the message “LP”
is displayed on the 7 segment display, it will be necessary to reset the projectors
internal running time by pressing the Help key or Power Off key on the remote con-
trol for 10...

1. Unplug the projector before cleaning.
2. Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild 
detergent. Never use strong detergents or solvents such as alcohol or thinner.
3. Use a blower or lens paper to clean the lens, and be careful not to scratch or 
mark the lens.
E—2
Maintenance
Cleaning Procedure
MAINTENANCE
LBV00072; Revision A - 25/09/2001 

E—3
Maintenance
Troubleshooting
MAINTENANCE
LBV00072; Revision A - 25/09/2001
SOLUTION
Replace the lamp and the
timer printed circuit board.
Hold down the POWER
OFF key on the remote
control for ten seconds to
reset the running time,
then power on the projec-
tor.
Replace the lamp and the
timer printed circuit board.
Power on the projector.
Check all connections, air
ducts and power supply
output terminals. If all
appears in order, replace
the power supply unit.
Check all the air ducts. If
all appears in...

E—4
Maintenance
MAINTENANCE
LBV00072; Revision A - 25/09/2001
ERROR MESSAGE
LAMP TEMP
(F6)
FANSTOP
(E0)
LAMP STATE0
(F5)
TIMER read/write fail
(F4)
Reset controller 
communication fail
(b0)
Sequencer controller 
communication fail.
(b1)DETAILS
A temperature of over 130
degrees has been detected
at the lamp housing and
the thermal protection
device has been activated.
Operates when the fan has
failed.
Operates when the lamp
fails.
Occurs when there is a
comms error on the lamp
timer printed circuit...

E—5
Maintenance
MAINTENANCE
LBV00072; Revision A - 25/09/2001
ERROR MESSAGE
Red, Green or Blue asic
comms fail.
(b2) (b3) (b4)
Red,Green or Blue display
board comms fail.
(b5) (b6) (b7)
Reset FPGA download
fail. (b8)
Sequencer FPGA
download fail. (b9)
Software/prom
incompatibility.
(bA)
Software/display board
incompatibility.
(bb)
Software/product type
incompatibility.
(bc)DETAILS
Red, Green or Blue
display board drive error.
Red, Green or Blue
display board drive error.
Comms error with TI
CPU.
Comms...

Maintenance
MAINTENANCE
LBV00072; Revision A - 25/09/2001 

Glossary................................................................................... i
Appendix
Appendix
APPENDIX
LBV00072; Revision A - 25/09/2001 

Aspect Ratio
This is the ratio of picture width to picture height (the standard television aspect
ratio is 4x3).
Black body
An ideal body or surface that completely absorbs all light falling upon it with no
reflection.
Brightness
The light intensity of the displayed image.
Colour Temperature
The Colour Temperature is the position along the black body curve of the
chromaticity diagram - but takes into account the preset values for colour balance in
the service set-up to take up the variations in the...

Hs + Vs
This stands for Horizontal and Vertical sync.
Hue
The graduation (red/green balance) of colour (applicable to NTSC).
Hz - Hertz
Hertz is a measurement of frequency, where one hertz is one cycle per second.
Interlacing
An interlaced image is displayed by alternatively updating two fields of horizontal
display lines to produce a constant image. Field 1 (the odd lines) is updated, then
field 2 (the even lines) is updated.
LED
A Light Emitting Diode is an electronic component that emits light.
Lumen...

Resolution
This is expressed as the number of horizontal pixels by the number of vertical lines,
e.g. 680 x 400 means 400 lines with 680 pixels per line.
RGB
The Red, Green and Blue inputs from an RGB source.
S-Video
A video signal which has separate Y and C signals.
Throw Distance
The required distance between the screen and the projector.
Y
This is the luminance input (brightness) from an S-Video or component video 
signal.
iii
Appendix
APPENDIX
LBV00072; Revision A - 25/09/2001