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1
D
C
LK01
22uH
B
NK01
1
Vs
+
2
GND
3
OUT
HS0038A2
A
1
2
CH-
CH+
KK02
KK03
KA1W6X5-40-1
VOL+
VOL-
KK05
KK01
CK01
RK04
47uF/16V
5.1K
RK01
100 OHM
VK01
2SC1815-Y
2
3
TV/AV
MENU
KK04
KK06
POWER ON
KK07
KA1W6X5-40-1
LED
RK03
1K
GREEN
RED
1
2
LK02
VK02
2SA1015Y
3
XK01
1
2
3
4
5
6
7
LED
8
9
IR
10
+5V
11
12
CON-12
RK02
240 OHM
Title
Key Board
Size
Number
H-LCD2000
A4
Date:
26-May-2004
Sheet of
相关产品 电路图
File:
D:\RSC\
\
\TM201E3\20KeyAmp-V3.DDB
Drawn By:
4
D
C
To Main Board
B
A
Revision
2.0
2
3
史立原
4
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