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Circuit Diagrams and PWB Layouts
IR & Keypad Interface
IR & Keypad Interface
B12
5VSB
5VSB_2
FB201
FB201
1
2
120R/3000mA
120R/3000mA
C201
C201
100N 16V
100N 16V
3V3SB_2
R204
R204
1MOHM 1/16W +/-5%
1MOHM 1/16W +/-5%
R203
R203
KEY2
100R 1/16W 5%
100R 1/16W 5%
C204
C204
ZD202
ZD202
100N 16V
100N 16V
TPM8.3A LA
10.
3V3SB
3V3SB_2
FB202
FB202
1
2
120R/3000mA
120R/3000mA
C202
C202
100N 16V
100N 16V
H : OFF
L : ON
LED_RED_OFF#
R220
R220
0R05 1/10W
0R05 1/10W
LED_WGB
R221
R221
0R05 1/10W
0R05 1/10W
3V3SB_2
R206
R206
NC\4K7 1/16W 5%
NC\4K7 1/16W 5%
Q201
Q201
NC\2N7002
NC\2N7002
OIRI
IR Receiver
R207
R207
0R05 1/16W
0R05 1/16W
KEY
R209
R209
NC\0R05 1/16W
NC\0R05 1/16W
LIT_SENSOR
EN 60
3V3SB_2
R201
R201
1MOHM 1/16W +/-5%
1MOHM 1/16W +/-5%
R202
R202
ADC_KEY
KEY
100R 1/16W 5%
100R 1/16W 5%
ZD201
ZD201
C203
C203
100N 16V
100N 16V
LED_RED
C205
C205
C206
C206
100N 16V
100N 16V
100N 16V
100N 16V
RC_IR_5V
R208
R208
0R05 1/16W
0R05 1/16W
C207
C207
33P 50V
33P 50V
5VSB_2
3V3SB_2
R211
R211
NC\0R05 1/16W
NC\0R05 1/16W
2011-Nov-11
GND
4,5,6,7,8,9,10,11,12,13,14,15,17,18,19,20,21,22
LED_RED_OFF#
OIRI
ADC_KEY
KEY2
LIT_SENSOR
LED_WGB
CN401
CN401
1
2
3
4
5
6
7
Link to IR/Keypad Bd.
8
9
10
11
12
13
CONN
CONN
IR & Keypad Interface
B12
LED_RED_OFF# 12
OIRI
12
ADC_KEY
12
KEY2
12
LIT_SENSOR
12
LED_WGB
12
4
2011-03-12
715G4611
19170_524_110628.eps
110628
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