Service setups
HS Series D13 Service Manual
26
020-000892-03 Rev. 1 (12-2019)
6. To adjust the ROD assembly on the engine module, tighten or loosen the screws (shown in the
image below) with a M2 hex driver.
7. Adjust screw X followed by screw Y until the yellow or blue image artifacts disappear.
8. Adjust the ROD until the yellow or blue image artifacts disappear.
9. If the artifacts do not disappear, adjust screw Z, followed by the X and Y screws.
10. To fix the screws, use Loctite 222 or green glue (BONBOND LOCK BB-2100).
Adjusting the focus
If the project image appears fuzzy with the unbalance over 50 cm, perform adjusting the focus.
Adjusting the back focus
To set up for the back focus adjustment, follow the steps below.
1. Use the PC to project a
Full Screen
test pattern.
2. Adjust the lens zoom to its widest position.
3. Adjust the focus to make the picture as fuzzy as possible.
4. Measure the minimum imaging distance.
Warning!
If not avoided, the following could result in death or serious injury.
• Do not look into the projector lens when the laser is on. The bright light may result in permanent
eye damage.
ID
Part name
Description
1
Test equipment
• STD lens TR 1.5-2.0
• Tapeline
• M4 Allen key
2
Environment of
adjustment
• Projects an image of 100 inches.
• Must be done in a dark environment (<2 Lux).
3
Criteria
• The image is clear, crisp, and sharp.
X:Left/Right
Y:Up/Down
Z:Zoom
Summary of Contents for D13HD-HS
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