TCL L49E7800UDS - Page 27

GND
...........
A
123
THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING
45678
F
E
D
C
B
A
8 7 6 5 4 3 2 1
F
E
D
C
B
FORMAT DIN A3
PAGE: OFNOTE:
GND
GND
GND
T
GND
GND
GND
GND
GND
GND
GNDGND
GND
T
GND
TT
GND
GND
T
GND
GND
PGND_AB2
PGND_AB1
OUT_B
PVDD_B2
PVDD_B1
BST_B
BST_C
PVDD_C2
PVDD_C1
OUT_C
PGND_CD2
PGND_CD1
OUT_D
PVDD_D2 PVDD_D1
BST_D GVDD_OUT2 VREG AGND GND DVSS DVDD STEST RESET
SCL
SDA
SDIN
SCLK
LRCLK
PDN
VR_DIG
DVSSO
OSC_RES
MCLK
FAULT
AVDD
PLL_FLTP PLL_FLTM AVSS NC OC_ADJ SSTIMER GVDD_OUT1 BST_A PVDD_A2 PVDD_A1 OUT_A
VR_ANA
ONE SIDE
ONE SIDE
ONE SIDE
close to chip
(5)
(5)
(5)
Set C702,C719 IN C730 When Layout
ONE SIDE
(5)
(5)
(5)
mute circuit has been deleted by wise 20130306
R708
18K2
R705 0R
NC
48
47
46
45
44
43
42
41
40
39
38
37
36 35 34
33 32 31 30 29 28 27 26 25
24
23
22
21
20
19
18
17
16
15
14
13
11 10
9 8 7 6 5 4 3 2 1
12
UU701
TAS5707
C734
33P
NC/
3V3
R742
10K
3V3
C724
0.1U
C751
0.1U
C710 0.1U
C714
0.1U
R718 10R
R706
22K1
C716
0.1U
C713
2U2
R729
10K
C711 100P C712 100P
R730
100R
R710
100R
C753 0.1U
C707
4700P
R704
470R
C705
4700P
R703
470R
C704
0.047U
C735
1U
C720
1U
C706
0.047U
C721
2200P
NC/
C722
1U
C723
0.033U
C752 4U7
R702
0R
NC/
R701
4K7
NC/
3.3VD
C708
10U
3V3
L703
600R
AVSS
3.3VA
R707
0R
L702
600R
24V/12V
V_AUDIO
24V/12V
C728
0.1U
C755
1U
24V/12V
24V/12V
C756
0.1U
C719
1U
C730
220U
35V
24V/12V
R714
33R
C702
330P
L707
22UH
R-
L706
22UH
R+
C742
0.47U
C745
0.01U
R+
R-
L705
22UH
L704
22UH
L-
L+
C737
0.47U
C738
0.1U
L+
R720
3R3
C717
1U
1
2
P702
1
2
P701
C731
33P
NC/
3V3
SCL
SDA
I2S-MCLK
I2S_DATA
NC/
33PC732
NC/
33PC733
VR_DIG
I2S-BCK
R723
3R3
R722
3R3
R721
3R3
33R
R717
R716
33R
33R
R715
I2S-LRCLK
AMP_RESET
AVSS
L-
C740
0.01U
C727
0.033U
C726
0.033U
C729
0.033U
C744
0.1U
C743
0.1U
C739
0.1U
C746
0.01U
C741
0.01U
I2S_BCK
I2S_MCK
I2S_LRCK
C701
33P
NC/
C703
330P
R719 10R
C718
1U
C725
1U
C715
10U
FAULT
I2S-DATA
3.3VA
FAULT
I2S-MCLK
I2S-LRCLK
I2S-BCK
I2S-DATA
3.3VD