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Electrical Adjustments
Circuit Adjustments
CAUTION: The each circuit has been made by the fine adjustment at factory. Do not attempt to adjust the following
adjustments except requiring the readjustments in servicing otherwise it may cause loss of performance
and product safety. Before adjustment, please turn on the projector more than ten minutes.
WArNING : uSe uV rAdIAtIoN eYe ANd SKIN
cAutIoN:
to prevent suffer of uV radiation, those adjustments
must be completed within 25 minutes.
[Adjustment Condition]
● Input signal
Video signal ........................ 1.0Vp-p/75W terminated, 16 steps gray scale
Component Video signal ...... 1.0Vp-p/75W terminated, 8 color 100% color
Computer signal ................... 0.7Vp-p/75W terminated, 16 steps gray scale
● Image control mode ......... "STANDARD" mode unless otherwise not-
Note:
* Please refer to "Service Adjustment Menu Operation" for entering the
service mode and adjusting the service data.
ProtectIoN durING SerVIcING.
(Composite video signal)
bar or 16 step gray scale (Component video
signal)
pattern
ed.
White 100%
White 100%
-8-
16 steps gray scale pattern
Black 100%
8 color 100% color bar
W
Y
C
G
M
R
B
BLK
Black 100%
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