Haier LE19Z6 Service Manual page 54

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11) Key IR BD & Panel I/F
CN5205
CONN
1
31
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
PANEL_HIGH
PANEL_HIGH
22
23
24
25
PANEL_VCC
26
27
28
29
32
30
13
LIGHT_SENSOR
13
12,13
RXO0-
13
RXO0+
13
RXO1-
13
RXO1+
13
RXO2-
13
RXO2+
13
RXOC-
13
RXOC+
13
RXO3-
13
RXO3+
13
12,13
LED2_ON
13
LED1_STBY
C7177
100pF 50V
C7176
100pF 50V
PANEL_HIGH
RXE3+
4,12
RXE3+
RXEC+
4,12
RXEC+
RXE2+
4,12
RXE2+
RXE1+
4,12
RXE1+
RXE0+
4,12
RXE0+
RXO3+
4,12
RXO3+
RXOC+
4,12
RXOC+
RXO2+
4,12
RXO2+
RXO1+
4,12
RXO1+
RXO0+
4,12
RXO0+
For KEY & IR
DC_ON_OFF
DC_ON_OFF
KEY 2
KEY 1
+3V3
+3V3
Q402
PMBS3906
Q403
1
1
PMBS3906
R404
10K 1/10W
R406
10K 1/10W
R442
R440
+3V3
10K 1/10W
10K 1/10W
CN5201
PANEL_VCC
29
30
27
28
25
26
RXE3-
23
24
RXE3-
RXEC-
21
22
RXEC-
RXE2-
19
20
RXE2-
17
18
RXE1-
15
16
RXE1-
RXE0-
13
14
RXE0-
RXO3-
11
12
RXO3-
9
10
RXOC-
RXOC-
7
8
RXO2-
5
6
RXO2-
RXO1-
3
4
RXO1-
1
2
RXO0-
RXO0-
CONN
54
R5401
R5402
R5404
R444
0R05 OHM
R443
4.7 OHM +-5% 1/16W
R441
3.3K +-1% 1/10W
4.7 OHM +-5% 1/16W
C5401
3.3K +-1% 1/10W
C5402
10K 1/10W
C5403
C5404
100N 16V
+3V3
100N 16V
100N 16V
NC/100N 16V
+3V3
12,13
RC_IR_3V3
LED_G
R5414
LED_R
R5416
R5417
47 OHM 1/16W
470 OHM
470 OHM
C5405
33P 50V
PANEL_HIGH
R5215
NC
ODC
R5210
ODSEL
NC
4,12
R5214
4,12
NC
4,12
4,12
4,12
4,12
4,12
4,12
4,12
C5201
4,12
CONN
13
12
11
10
9
8
7
6
5
4
3
2
1
CN5401
CN5403
3
2
1
CONN
13
PANEL_VCC
R5201
NC
+
PANEL_HIGH
47uF/16V
R5202
NC/2K7 1/16W 5%
C5406
NC/100NF 25V

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