Test Inspection; Pc Mode; Adjusting The Frequency And Tracking Boundary - Christie DHD410S Service Manual

Test inspection

Complete the required update according to the table below for part replacements indicated by X.
Update
Firmware update
Wheel index
Re-write LD hour
usage
Factory reset
LD calibration
ADC calibration
IR Camera Test
Network Test
EDID
If the color appears abnormal after changing Main Board Module, enter into Factory Mode
Menu and perform a Wheel index adjustment.

PC mode

To check if noise or flicker exists on the projected screen, connect a PC to the projector.
Warning! If not avoided, the following could result in death or serious injury.
• Do not stare into beam when the projector is on. The bright light may result in permanent eye
damage.
When performing a functional test, to optimize the image before testing, adjust the zoom and focus.
• DHD410S: Analog 1920 x 1080 @60Hz

Adjusting the frequency and tracking boundary

If the projected image appears with noise or flicker, adjust the frequency and tracking boundary.
ID Part name
1 Test equipment
2 Test pattern
DHD410S Service Manual
020-001481-01 Rev. 1 (10-2018)
Parts replaced
Main board Combiner IR Camera
x
x x
x
x
x x
x
x
x
Description
Video generator
General-1 or Master
Filter Wheel
x
x
Service setups
Light engine Firmware
x
x
x
13