ADJUSTMENT PROCEDURES
_ _
13
1.Adjustment Conditions
Power supply voltage DC 9.0 V.
Input the suitable signal for each adjustment.
It shifts to TEST MODE by pressing in order of [OUT] [OUT][IN] [IN]
[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
.
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 (V
B
-
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 (V
B
-
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 (V
B
-
W
).
4) Blue Adjustment
Observe VB(CS1, pin 6 ) by Synchro - scope.
Adjust [SUB B] to become [2.9V
P
-
P
0.1V] between Black - White
voltage (V
B
-
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.
] [VOLUME-] [VOLUME ]
[ ]
[ ]
[VOLUME-]
Содержание NV-E7000 - Portable GPS And Mobile DVD Entertainment System
Страница 4: ..._ _ 3 COMPONENT NAMES AND FUNCTIONS MAIN UNIT DVD VIDEO CD OPERATION ...
Страница 6: ..._ _ 5 COMPONENT NAMES AND FUNCTIONS DVD VIDEO CD OPERATION REMOTE CONTROL ...
Страница 8: ...COMPONENT NAMES AND FUNCTIONS _ _ 7 MAIN UNIT OPERATING THE NAVIGATION UNIT ...
Страница 10: ..._ _ 9 COMPONENT NAMES AND FUNCTIONS REMOTE CONTROL OPERATING THE NAVIGATION UNIT ...
Страница 34: ..._ _ 33 MDVC07 1RA4U20A36300 41 PCB 1 45 44 44 44 43 43 43 42 EXPLODED VIEW DVD ROM MECHANISM ...
Страница 46: ...WIRING DIAGRAM _ _ 46 _ _ 47 MAIN P C B DVD P C B 3 DVD P C B CS601 LCD P C B CS402 DVD P C B 1 DVD P C B 2 ...
Страница 61: ..._ _ 77 WIRING DIAGRAM _ _ 76 DVD P C B ...
Страница 62: ..._ _ 78 _ _ 79 SERVO P C B DVD MECHANISM DVD P C B CS651 WIRING DIAGRAM ...
Страница 63: ..._ _ 81 WIRING DIAGRAM _ _ 80 SERVO P C B ...
Страница 67: ..._ _ 89 SCHEMATIC DIAGRAM _ _ 88 SPINDLE MOTOR ...