Haier LE19Z6 Service Manual page 55

12) Audio SW & Earphone OP
C6102 1uF 25V
4 PC_AUL_IN
1uF 25V
C6113
5 CVBS1_IN_AUL_IN
C6104 1uF 25V
5 COMP2_AUL_IN
C6106 NC/1uF 25V
5 COMP1_AUL_IN
C6107 1uF 25V
4 PC_AUR_IN
1uF 25V
C6117
5 CVBS1_IN_AUR_IN
C6109 1uF 25V
5 COMP2_AUR_IN
C6110 NC/1uF 25V
5 COMP1_AUR_IN
+5V_ON
R6125
10K1/16W
Q6101
13 AUDIN_SEL1
PDTC114ET
+5V_ON
C6119 C6123
+5V_ON
R6127 22uF 10V 100N 16V
10K1/16W
Q6103
13 AUDIN_SEL2
PDTC114ET
U604
D601
BAS32L
C645 1
CP+
2.2U25V
GND
2 APA2176A
PGND
3
CP-
4
NC
C647
2.2U25V
C600 C601
10uF 16V 0.1uF 50V
EARP_DET
C660
GND NC
GND
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+5V_ON
R6101
2.2KOHM +-1% 1/16W
R6114
470KOHM 5% 1/16W
R6168 C6101 R6103
470KOHM 5% 1/16W 2.2KOHM +-1% 1/16W
R6119 1UF16V
470KOHM 5% 1/16W
R6120 NC/470KOHM 5% 1/16W R6109 R6110
R6129
470KOHM 5% 1/16W
R6130 470KOHM 5% 1/16W
470KOHM 5% 1/16W 470KOHM 5% 1/16W
R6131
470KOHM 5% 1/16W
R6132 NC/470KOHM 5% 1/16W
U6101
74HC4052D
12 13
X0 X AUD_MUX_R
14
X1
15 3
X2 Y AUD_MUX_L
11
X3
1
Y 0
5
Y 1
2
Y 2
4
Y 3
10
A
9
B
6
EN
7
VEE
16
VDD
Audio input AUDIN_SEL1
CVBS_AU_IN
COMP2_AU_IN
PC_AU_IN
COMP1_AU_IN
SIDE_AU_IN
+5V
C648
100nF 50V
C649
10uF 16V
GND
R7519
0R05OHM1/16W 1K1/16W
12 C7175
RIN
2N2 50V
11
/RSD
10 R7518 R6210
LIN
MAIN_AOR
0R05OHM1/16W 1K1/16W 13
9 C6207
ROUT
OP_MUTE
C7174 1UF 16V 13
2N2 50V
CN601
5
4
3
2
6
7
1
C659
100nF 50V
C658 PHONEJACK
100nF 50V
GND GND
7 SIDE_CVBS_AUL_IN
AUD_MUX_L
7 SIDE_CVBS_AUR_IN
AUD_MUX_R
+5V_ON
R6126 10K1/16W
13 AUDIN_SEL3
AUDIN_SEL2 AUDIN_SEL3
1 0 1
0 1 1
0 0 1
1 1 1
X X 0
+5V
C6215
R6212
MAIN_AOL 13
R630
47K 1/16W
1UF 16V
R633
C656
Q604
100nF 50V
PMBS3904
10K 1/10W
GND
GND
55
R6122 470KOHM 5% 1/16W
C6103 1uF 25V
C6114 R6123 470KOHM 5% 1/16W
1uF 25V
C6108 1uF 25V R6135 470KOHM 5% 1/16W R6111
C6118 R6136 470KOHM 5% 1/16W
470KOHM 5% 1/16W
1uF 25V U6102
74HC4052D
12 13
X0 X
14
X1
15 3
X2 Y
11
X3
1
Y0
5
Y1
2
Y2
4
Y3
10
A
9
B
Q6102 6
EN
PDTC114ET
7
VEE
16
VDD
+5V_ON
C6121 C6122
100N 16V
22uF 10V
+5V_ON
R6102
2.2KOHM +-1% 1/16W
C6105 R6104
2.2KOHM +-1% 1/16W
1UF16V
R6112
470KOHM 5% 1/16W
AUD_R 13
AUD_L 13