9.0 V.
ADJUSTMENT PROCEDURES

1.Adjustment Conditions

Power supply voltage DC

Input the suitable signal for each adjustment.

It shifts to TEST MODE by pressing in order of [OUT] [OUT][IN] [IN] [VOLUME-] [VOLUME ] [VOLUME-] [VOLUME ] [RETURN] [POSITION].

When in TEST MODE, the items can be changed by pressing [ ] or ]

[

of joystick, and

the values can be changed by pressing [VOLUME

 

 

 

] or

 

[VOLUME-] .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.LCD Adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

< Adjustment conditions >

 

 

 

 

 

 

 

 

 

 

 

 

 

 

In VIDEO MODE, input monochrome10 step signal from VIDEO IN.

 

Go to TEST MODE and adjust in order of the following.

 

Adjust each video signal value by default value (COLOR/TINT/ BLACK:

CENTER, DIMMER: MAX, AUTO DIMMER: OFF ).

 

1 ) B - B Adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Observe VG(CS1, pin 8 ) by Synchro - scope.

 

Adjust

[RGB AMP] to become [4.0V P- P

 

 

 

 

 

 

 

 

0.1V] between Black - Black

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

voltage (VB -B)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2) B - W Adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Observe VG(CS1, pin 8 ) by Synchro - scope.

 

Adjust [BRIGHT] to become [2.9V P- P

 

 

 

 

 

 

 

0.1V] between Black - White

 

 

 

 

 

 

 

voltage (VB - W ).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3) Red Adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Observe VR(CS1, pin 7 ) by Synchro - scope.

 

Adjust

[SUB

R] to become [2.9V P- P

 

 

 

 

 

 

0.1V] between Black - White

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

voltage (VB - W ).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4) Blue Adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Observe VB(CS1, pin 6 ) by Synchro - scope.

 

Adjust [SUB

B] to become [2.9VP- P

 

 

 

 

 

 

0.1V] between Black - White

 

 

 

 

 

 

 

 

 

voltage (VB - W ) 5) VCOM Adjustment

Observe VCOM(CS1, pin 9 ) by Synchro - scope.

Adjust [COM AMP] to become wave Form [4.0V P- P 0.1V]

The steps should be like figure 1 by the above - mentioned adjustment.

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