Haier LE24D33800, Service Manual

Page: 57 / 64

57
9) Audio Amp/Mute
CN602
PHONE JACK
1
2
3
4
5
6
7
EAR_L
NEARLY CONNECTOR NEARLY AMP
+
C602
100uF 35V
+
C603
100uF 35V
L601 22uH
L603 22uH
L604 22uH
L605 22uH
0402 0402
C648 100P 50V 0402
0402
C653 100P 50V
0402
0402
0402
0402
0402
0402
R611 NC/10K
R615
NC/10K
0X34
0402
0402
CN601
CONN
1
2
3
4
5
6
0X36
4Pin R/A 2.0mm
311GW200A04ABX
LOUT-
ZD601
NC/TVM1G5R5M100R
1
2
ZD603
NC/TVM1G5R5M100R
1
2
ZD602
NC/TVM1G5R5M100R
1
2
C646 2.2UF 10V
HP_DET_1 5
DVDD3V3
HP_DET_1
C651
100P 50V
C647 2.2UF 10V
FB606 300R
C652
100P 50V
FB607 300R
R629 100OHM
R627
10K
0402
HeadPhone /
Audio Output
(Side)
0402
C649
100N 16V
R635 4.7R
C650
100N 16V
AL0O R630 10K 1%
AR0O R633 10K 1%
EAR_DET
EAR_R
R631 47K 1%
R634 47K 1%
HPIN_L
HPOUT_L
HPIN_R
HPOUT_R
D601
RB160M
1 2
R632 4.7R
5V_SW
AMP24V
R640 51K
AMP24V
R639
NC
+
C658
100UF 35V
R642
4.7K
R638
10K 1/10W
C659
0.1uF 50V
D604
LL4148
R641
30K
U608
AS431AN-E1
R644
10K 1/8W
SMT
PD_MUTE
Audio_Mute
AMP POWER
FB612
120R 6A
1 2
AMP24V
Audio_Mute 5
+24V
AL0O
AR0O
Q602
NC/MMBT3904
C621 2.2nF 50V
Audio_Mute
C617 1uF 25V
R614 33R
R612 33R
M_SDA
M_SCL
C640
22PF 50V
C604
0.1uF 50V
AMP24V
C607
33nF 50V
DEVICE_RESET
C615
33nF 50V
M_SCL 5,10
DEVICE_RESET 5
M_SDA 5,10
R622
100K
U608 keep 5V
Small size 16V
PD_MUTE
R619
10K
Q603
MMBT3904
R621 10K
DVDD3V3
DVDD3V3
C624
1UF 10V
R616
18.2K OHM +-1% 1/16W
C601
0.1uF 50V
R607 470R 1%
R609 33R
C619
330nF
DVDD3V3
R+
R601
18R 1%
C614
330nF
C605
330P 50V
C632 4.7NF 50V
C629 47NF 16V
C634 22PF 50V
C610
330P 50V
R602
18R 1%
AOMCLK
POP NOISE (AC OFF)
AL0O 5
R603
18R 1%
C613
330P 50V
C620
330P 50V
R604
18R 1%
C638
22PF 50V
C636 47NF 16V
C633 4.7NF 50V
R606
NC
R608 470R 1%
AOBCK
C611
330nF
ADR
AMP_PDN
C641
22PF 50V
C642
22PF 50V
AMP_3V3
C625
10uF 10V
AMP_3V3
FB603
600 OHM
1 2
AOMCLK 5
AOMCLK
0402
0402
0402
0402
SMT
0402
0402
0402
Hi
0402
C628
10uF 10V
0402
Lo
0402
DVDD3V3
0402
0402
SMT
0402
0402
C639
10uF 10V
C637
100N 16V
AR0O 5
AOBCK 5
0402
0402
AOSDATA0 5
AOLRCK 5
0402
I2C Address
0402
R+
L+
0402
0402
0402
0402
0402
0402
0402
R-
L-
C622 1UF 10V
0402
0402
R617 33R
AOLRCK
AOSDATA0 R618 33R
FB613
60R 0.6A
1
2
C626 1UF 10V
0402
0402 0402
0402
C643 4.7UF 10V
0402
R646 100 OHM
FB604
600 OHM
1 2
RESET_AMP
U602
TAS5721
GND
1
OUTA
2
BSTA
3
PVDD
4
PWM1
5
PWM2
6
HPIL
7
HPOL
8
HPOR
9
HPIR
10
HPVSS
11
CN
12
AVDD_REG2
37
SSTIMER
38
HP_SD
39
GVDD_REG
40
PVDD
41
BSTD
42
OUTD
43
GND
44
OUTC
45
BSTC
46
BSTB
47
OUTB
48
GND
36
GND
35
TEST
33
DVDD
34
RESET
32
NC
31
SCL
30
SDA
29
SDIN1
28
SCLK
27
LRCLK
26
PDN
25
CP
13
HPVDD
14
GND
15
FLTM
16
FTLP
17
AVDD_REG1
18
AVDD
19
ADR
20
MCLK
21
ROSC
22
GND
23
DVDD_REG
24
E-
Pa
d
49
R623
10K
R620
NC/10K
AMP_3V3
ADR
C644
NC/100PF 50V
C627 100N 16V
AOLRCK
L-
M_SCL
C645
100N 16V
ROUT-
HPIN_L
M_SDA
L+
LOUT+
AOSDATA0
AOBCK
C606
330nF
R-
DEVICE_RESET
HPOUT_L
ROUT+
HPIN_R
HPOUT_R
C608
33nF 50V
C609 33nF 50V
C612 33nF 50V
C616 33nF 50V
FB622 NC/80OHM 4A
1 2
FB623 NC/80OHM 4A
1 2
FB624 NC/80OHM 4A
1 2
GND 3,4,5,6,7,8,10,11,12
FB621 NC/80OHM 4A
1 2
C623
100N 16V