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Delta Elec. Inc.
Image
Display
No
Projector logo screen
display
No
< Fan error>
Left: 6 blinks
No
<Over temperature >
Left: 3 blink
Right: OFF
No
Does the LED
go off during
operation?
Company Confidential
14
Qumi
Yes
• Main Board Ass'y malfunction
• DMD Set malfunction
Y
Right: 1 blink
Yes
Right: 2 blinks
• Temperature protector operated due to the increase in temperature based
Yes
on operating environment
• Temperature protector operated due to blocked suction and exhaust holes
or dirty fan
• Power board Assy's malfunction
• LED chip malfunction
• T1 sensor malfunction
No
System OK
Normal operation
Vivitek ______________________
Rev.00
• HDMI/B
(P201)
of Fan disconnected
•
Fan1
(Blower) malfunction
• MB
(P361)
of Fan disconnected
• Fan32 (System) malfunction
Delta____________
2011/06/24
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