HL720S/D Service Manual
-29-
SW1 : MENU
SW2 : SELECT
SW3 : DOWN
SW4 : UP/AUTO
SW5 : MWE
SW6 : POWER
97E6501500
0
KEY_FUNCTION
HL720
Title
Document Number
Rev
Sheet
of
DESIGN CHECK APPROVAL
WooYoung Telecom Co., Ltd.
Model
C
2
0.
1
uF
SW3
1127NA
1
2
4
3
SW6
1112A
1
2
J1
12505WR-06A
3
2
4
5
6
1
7
8
KEY1
KEY2
GND
LED_R
LED_G
GND
G
N
D
G
N
D
R2 3.9K
LED1
1
2
3
LED1-1
SAM3271
1
2
3
R1 1.8K
SW2
1127NA
1
2
4
3
R3 1.8K
C
1
0.
1
uF
SW5
1127NA
1
2
4
3
SW1
1127NA
1
2
4
3
R4 3.9K
SW4
1127NA
1
2
4
3
HL720_KEY_FUNCTION
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Содержание HL720D
Страница 24: ...HL720S D Service Manual 24 BLOCK DIAGRAM All manuals and user guides at all guides com...
Страница 25: ...HL720S D Service Manual 25 HL720S D Schematic AD B D HL720S D All manuals and user guides at all guides com...
Страница 26: ...HL720S D Service Manual 26 All manuals and user guides at all guides com a l l g u i d e s c o m...
Страница 32: ...HL720S D Service Manual 32 PCB Layout AD B D TOP SILK HL720S D All manuals and user guides at all guides com...
Страница 33: ...HL720S D Service Manual 33 AD B D TOP PATTERN HL720S D All manuals and user guides at all guides com...
Страница 34: ...HL720S D Service Manual 34 AD B D BOTTOM SILK HL720S D All manuals and user guides at all guides com...
Страница 35: ...HL720S D Service Manual 35 AD B D MASK TOP HL720S D All manuals and user guides at all guides com...
