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-25-
1
Turn the projector on by a state of without FPC cables.
2
Adjust the adjustment base of relay lens ass’y to make color unifor-
mity in white.
1) If the cyan bar appears on the left or right of the screen as shown
in
Fig.4-1
, loosen 2 screws
A
with the 2.0mm hex driver, and
adjust the slot
B
to make color uniformity in white by using a slot
screwdriver.
2) If the cyan bar appears on the top or bottom of the screen as
shown in
Fig.4-2
, loosen 2 screws
C
with the 2.0mm hex driver,
and adjust the slot
D
to make color uniformity in white by using
a slot screwdriver.
3
Tighten the screws
A
and
C
to fix the relay lens unit.
Fig.4
-1
A
Slot B
b
a
a
Moving of slot B
b
White
Fig.4
-2
Slot D
Moving of slot D
y
x
C
Optical Adjustments
x
y
Relay lens-Out adjustment
White
C
Cyan
Cyan
A
Содержание LV-S4
Страница 1: ...Multimedia Projector SERVICE MANUAL Original Version FILE NO Model No LV S4 ...
Страница 49: ... 49 BA9743AFV DC DC Converter IC371 IC Block Diagrams BA7078AF Sync Detector IC5301 ...
Страница 50: ... 50 IC Block Diagrams LM4865 Audio Amplifier IC5003 PW168A Scaler Main CPU IC301 ...
Страница 51: ... 51 VPC3230D Video Decoder IC101 IC Block Diagrams TA1370FG Sync Separator Frequency Counter IC5302 ...
Страница 52: ...SERVICE MANUAL LV S4U LV S4E ...