Alignment and Adjustments
Samsung Electronics
4-25
4-9 LOCAL KEY ASSIGNMENT
1. Local(Pannel) Key List
- LOCAL MENU : Main Menu Control
- CH + : Channel Up & Menu Control
- CH - : Channel Down & Menu Control
- : Volume Up & Menu Control
- VOLUME - : Volume Down & Menu Control
- TV/VIDEO : TV/VIDEO MODE CHANGE
2. Local Key (7 Bit ADC)
KEY1
KEY2
KEY NAME
VOLTAGE
KEY NAME
VOLTAGE
CH. DOWN
0V ~ 0.37V
POWER(NTSC)
0V ~ 0.37V
CH. UP
0.58V ~ 0.8V
LOCAL MENU
0.58V ~ 0.8V
VOL. DOWN
1.01V ~ 1.2V
TV VIDEO
1.01V ~ 1.2V
VOL .UP
1.41V ~ 1.7V
MUTE
1.41V ~ 1.7V
NOT OPER
1.91V ~ 2.5V
NOT OPER
11.91V ~ 2.5V
Содержание WS32Z78RSMXXEG
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Страница 71: ...Schematic Diagrams 8 24 Samsung Electronics 8 21 MASTER SWITCH PFC MASTER SWITCH EUROPE_PFC CHAINA_PFC ...
Страница 72: ...ELECTRONICS Samsung Electronics Co Ltd Dec 2002 Printed in Korea AA82 00251A ...