Haier HL40XSL2, Руководство по обслуживанию

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5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
MUTE
DV33 ADIN4
AMP_SD
AOLRCK AOBCK AOSDATA0
Speaker-R+ Speaker-R- Speaker-L- Speaker-L+
OSDA0 OSCL0
OPCTRL1
AOSDATA0 AOMCLK AOBCK AOLRCK
AMP_SD
AOMCLK
+5V AIN4_L AIN4_R +12V AV33 GND ADIN5
OSDA0 OSCL0
AMP_SD
MUTE
OPCTRL1
+12V
P_GND
P_GND
DV33
P_GND
P_GND P_GND
P_GND
AMP_PWR
AMP_AV33
P_GND
AMP_PWR
P_GND
AMP_PWR
DV33
P_GND
P_GND
P_GND
P_GND
AVSS
P_GND P_GND
P_GND
P_GND
P_GND P_GND
P_GND
P_GND
DV33
P_GND
P_GND
AMP_PWR
AVSS
AMP_PWR
P_GND
AMP_PWR
DV33
P_GND
DV33
P_GND
DV33
3,4,5,6,7,12,14
ADIN4
4 AOLRCK
4,18
AOBCK
4,18
AOMCLK
4,18
AOSDATA0
4,18
+5V
3,6,8,10,12,13,14
AIN4_L
4,9
AIN4_R
4,9
ADIN5
4
GND
3,4,5,6,7,8,9,10,12,13,14
+12V
10,12,13,14
AV33
3,4,6,8,9,10,12,13
OSDA0
4 OSCL0
4
MUTE
11
OPCTRL1
4
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
MT5305A P1V1
V1
C
11
15
Monday, March 29, 2010
SPEAKER AMP
MediaTek Confidential
Ray Lin
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
MT5305A P1V1
V1
C
11
15
Monday, March 29, 2010
SPEAKER AMP
MediaTek Confidential
Ray Lin
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
MT5305A P1V1
V1
C
11
15
Monday, March 29, 2010
SPEAKER AMP
MediaTek Confidential
Ray Lin
AMP
Class D SPEAKER OUTPUT I2C ADDRESS:0x36
Lo = > UN-MUTE Hi = > MUTE
SW change C/D by Regsiter.
C762
4700pF/50V
C762
4700pF/50V
C765 0.47uF/50V CBB C765 0.47uF/50V CBB
R1820 47K R1820 47K
+
C760 100uF/35V
+
C760 100uF/35V
R1813 10K R1813 10K
R1832 0/NC R1832 0/NC
+
C794 100uF/35V
+
C794 100uF/35V
R1811 4.7K R1811 4.7K
C792 0.1uF/50V C792 0.1uF/50V
R1827
100
R1827
100
+
C777 10uF/35V
+
C777 10uF/35V
C781
0.22uF/25V
C781
0.22uF/25V
L21
33uH/2A
L21
33uH/2A
1
2
C784 0.47uF/50V CBB C784 0.47uF/50V CBB
C778
1uF/25V
C778
1uF/25V
Q69 2N3906 Q69 2N3906
1
3 2
C785
0.1uF/50V
C785
0.1uF/50V
XQ3
2N3904
XQ3
2N3904
1
3 2
C791 0.1uF C791 0.1uF
C788 0.1uF/50V C788 0.1uF/50V
C755
0.1uF/50V
C755
0.1uF/50V
R1817
4.7K->470
R1817
4.7K->470
R1823
33
R1823
33
+
C770
10uF/10V
+
C770
10uF/10V
R1812 100K R1812 100K
L148
33uH/2A
L148
33uH/2A
1
2
XQ7
2N3904
XQ7
2N3904
1
3 2
+
CE647
47uF/16V
+
CE647
47uF/16V
H2
HOLE/GND
H2
HOLE/GND
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
C772
0.22uF/25V
C772
0.22uF/25V
R1831 10K R1831 10K R1815
0
R1815
0
R1833
10K
R1833
10K
C766
0.047uF/25V
C766
0.047uF/25V
+
C789 100uF/35V
+
C789 100uF/35V
+
C790
10uF/16V
+
C790
10uF/16V
U61 TAS5708 U61 TAS5708
OUT_B
1
PG ND_B
2
PG ND_B
3
OUT_A
4
PG ND_A
5
PG ND_A
6
PV CC_A
7
PV CC_A
8
AVSS
9
PLL_FLTM
10
PLL_FLTP
11
VR_ AN A
12
AVDD
13
FAULT
14
OSC_RES
16
DVSSO
17
VR_DIG
18
PDN
19
LRCLK
20
SCLK
21
SCL
24
RESET
25
STEST
26
DVDD
27
DVSS
28
PV CC_D
29
PV CC_D
30
PG ND_D
31
OUT_C
36
OUT_D
33
PG ND_C
34
PG ND_C
35
PG ND_D
32
PVCC_C
37
BST_C
38
VCLAMP_CD
39
BST_D
40
BYPASS
41
AGND
42
AVCC
43
HIZ
44
BST_A
45
VCLAMP_AB
46
BST_B
47
PVCC_B
48
MCLK
15
SDA
23
SDIN
22
PGND
49
PGND
50
PGND
51
PGND
52
PGND
53
PGND
54
PGND
55
PGND
56
PGND
57
PGND
58
PGND
59
PGND
60
PGND
61
PGND
62
PGND
63
PGND
64
PGND
65
R1819
18K_1%
R1819
18K_1%
D38 1N4148 D38 1N4148
R1829
10K
R1829
10K
C769 0.1uF/50V C769 0.1uF/50V
C759
0.1uF/50V
C759
0.1uF/50V
+
C39
4.7uF/16V
+
C39
4.7uF/16V
R1809
10K
R1809
10K
C776
0.1uF/50V
C776
0.1uF/50V
C793
0.1uF/50V
C793
0.1uF/50V
C779
0.22uF/25V
C779
0.22uF/25V
L150
33uH/2A
L150
33uH/2A
1
2
C754 0.01uF/50V C754 0.01uF/50V
R1810
0
R1810
0
CON1
TJC3-4A/RED
CON1
TJC3-4A/RED
1 2 3 4
R1806
3.3K
R1806
3.3K
R1825
33
R1825
33
C763 0.1uF/50V C763 0.1uF/50V
R1828
100
R1828
100
C775
0.1uF
C775
0.1uF
C761
4700pF/50V
C761
4700pF/50V
TP45TP45
+
C758 100uF/35V
+
C758 100uF/35V
L149
33uH/2A
L149
33uH/2A
1
2
CON2 TJC3-4A CON2 TJC3-4A
1 2 3 4
C764 0.1uF/50V C764 0.1uF/50V
R1821
3
3
R1821
3
3
C757
0.1uF/50V
C757
0.1uF/50V
C773
1uF/25V
C773
1uF/25V
R1822
0/NC
R1822
0/NC
R1816
10K
R1816
10K
L151 LI0603G121R L151 LI0603G121R
R1826
33
R1826
33
C767
0.047uF/25V
C767
0.047uF/25V
C780
1uF/25V
C780
1uF/25V
+
CE646 220uF/16V
+
CE646 220uF/16V
+
CE648 220uF/35V
+
CE648 220uF/35V
C756 0.1uF C756 0.1uF
R1830
4.7K
R1830
4.7K
R1824
33
R1824
33
R1808
0
R1808
0
C768 0.1uF/50V C768 0.1uF/50V
C774
0.22uF/25V
C774
0.22uF/25V
C787
0.1uF/50V
C787
0.1uF/50V
C782 33pF C782 33pF
R1814 4.7K->470 R1814 4.7K->470
C786 0.1uF/50V C786 0.1uF/50V
C783 33pF C783 33pF
R1818
0
R1818
0
D40
1N4148
D40
1N4148
C771 0.1uF C771 0.1uF