Sharp LC-65LE645U - Page 96

1
1
2
2
3
3
4
4
5
5
D D
C C
B B
A A
AMP CONTROL
I2C
DAMP I2S
MUTE_AMP
DISABLE
ENABLE
1 (VREG)
0 (GND)
SPEAKER
OUTPUT
DAMP_MUTE
HIGH = > POWER ON
LOW = > MUTE ON
55"CA40/CA54/CA55shouldbe1uF25VP/N:011231052556andCAE13/CAE11shouldbe100uF/25VP/N:010201011311
SP CON
ResisterNCwhenuseHeadphonecircuit
AudioTeamRecommend
AC‐OFFMute
SPEAKER Amplifier
I2S_SDA
AUD_AC_OFF_MUTE
BST_A
MUTE_AMP
I2S_SCL
AC_OFF_DET
I2S_SDA
I2S_SCL
I2S_SDIN
I2S_SCLK
I2S_MCLK
I2S_LRCLK
I2S_RESET
R+
R-
MUTE_CTL
R+
L-
L+
R-
OUT_A
I2S_MCLK
I2S_RESET
OUT_B
I2S_LRCLK
OUT_A
DAMP_MUTE
BST_B
OUT_C
BST_D
OUT_D
BST_C
OUT_B
I2S_SCL
BST_A
I2S_SCLK
I2S_SDA
OUT_C
I2S_SDIN
OUT_D
AUD_AC_OFF_MUTE
BST_B L-
L+
BST_C
BST_D
MUTE_AMP
MUTE_CTL
AUD_AC_OFF_MUTE AC_OFF_DET
+19V
+3.3V
+3.3V
+3.3V
+3.3V
GND2
GND2
+19V
+12V AMPVCC
+5VSB
+3.3V
+19V
+3.3V
AMPVCC
I2S_SCL1 4,8,9,11,14,17
I2S_SDA1 4,8,9,11,14,17
AMP_I2S_RESET 4,11
I2S_OUT_BCK 4,11
I2S_OUT_WS 4,11
I2S_SDIN 11
I2S_OUT_MCK 4,11
AUD_AC_OFF_MUTE 10
MUTE_CTL 4
AC_OFF_DET 4
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
CHECKED BY:
SCH FILE :
DATE:
DESIGN BY:
Audio AMP
LC-65LE645U(366501620150)
12
20
PCN0003586
017122725675.BRD
01
01
366501620150_PCN0003586.DSN
0171-2272-5675
Friday, September 26, 2014
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
CHECKED BY:
SCH FILE :
DATE:
DESIGN BY:
Audio AMP
LC-65LE645U(366501620150)
12
20
PCN0003586
017122725675.BRD
01
01
366501620150_PCN0003586.DSN
0171-2272-5675
Friday, September 26, 2014
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
TECHNOLOGY
APPROVED BY:
CHECKED BY:
SCH FILE :
DATE:
DESIGN BY:
Audio AMP
LC-65LE645U(366501620150)
12
20
PCN0003586
017122725675.BRD
01
01
366501620150_PCN0003586.DSN
0171-2272-5675
Friday, September 26, 2014
FBA4
80ohm/6A
0805L
CA48
10uF/10V
1206C
CA92
0.033uF/50V
RA53
100
RA93
NC
CA40
1.0uF/25V
CA42 0.047uF/25V
0603C
RA5
NC
LA5
10uH 2.5A
1 2
RA36 NC
1206R
CA3
NC
RA51
33
RA41 22
CA7
680pF/50V
LA6
10uH 2.5A
1 2
CA64 0.1uF/25V
CA94
NC
LA14
NC
1 2
RA42 10K
RA49
47K
RA81
33
CA67
0.1uF/50V
LA7
10uH 2.5A
1 2
JA1
2R50-1X4ML
1
2
3
4
RA56
10K
CA93
1.0uF/25V
CA52
1.0uF/25V
CA4
NC
CA50
0.033uF/50V
+
CAE11
220uF/25V
DA2
LL4148WP
+
CAE13
220uF/25V
CA63
0.01uF/50V
0603C
CA58
0.1uF/16V
0402C
CA59
0.033uF/50V
RA39 22
RA38 470
CA95
0.033uF/50V
RA45
4K7
CA97
0.1uF/16V
0603C
RA91
220
0805R
+
CAE12
220uF/25V
RA35 22
LA1
80ohm/6A
0805L
CA68
10uF/10V
0805C
+
CAE1
220uF/16V
CA53 0.1uF/16V
CA66
NC
RA6
NC
ZDA2
NC
UA1
TAS5707LPHPR
OUT_B
46
PGND_AB_48
48
OUT_A
1
PGND_AB_47
47
PVDD_A_2
2
PVDD_A_3
3
AVSS
9
PLL_FLTM
10
PLL_FLTP
11
VR_ANA
12
AVDD
13
#FAULT
14
MCLK
15
OSC_RES
16
DVSSO
17
VR_DIG
18
#PDN
19
LRCLK
20
SCLK
21
SDIN
22
SDA
23
SCL
24
#RESET
25
STEST
26
DVDD
27
DVSS
28
PVDD_D_35
35
PVDD_D_34
34
OUT_D
36
OUT_C
39
PVDD_C_40
40
BST_C
42
BST_D
33
AGND
30
BST_A
4
BST_B
43
PVDD_B_44
44
PVDD_B_45
45
PVDD_C_41
41
OC_ADJ
7
SSTIMER
6
GVDD_OUT_5
5
GVDD_OUT_32
32
GND_29
29
NC
8
VREG
31
PGND_CD_37
37
PGND_CD_38
38
GND_49
49
P1
P1
P2
P2
P3
P3
P4
P4
P5
P5
P10
P10
P9
P9
P8
P8
P7
P7
P6
P6
P14
P14
P15
P15
P13
P13
P11
P11
P12
P12
P20
P20
P19
P19
P18
P18
P17
P17
P16
P16
CA47
0.1uF/16V
RA59
NC
CA96
0.01uF/50V
0603C
DA1
BAV70
1
2
3
RA44 18K_F
LA11
NC
1 2
RA8
3R3
CA54
1.0uF/25V
RA50
470K
CA5
680pF/50V
+
CAE14
NC
FBA2
80ohm/6A
0805L
CA57
0.01uF/50V
0603C
RA40 22
FBA1
80ohm/6A
0805L
RA48
0
0805R
LA13
NC
1 2
RA55
NC
RA37 470
CA62 0.1uF/25V
RA58 22K1_F
CA6
680pF/50V
CA60
1.0uF/25V
RA80
33
RA46 22
RA43 0
0805R
RA18
4K7
FBA3
80ohm/6A
0805L
RA47
33
CA49 0.1uF/25V
C190
0.1uF/16V
CA65
0.1uF/25V
RA52 0
QA3
LMBT3904LT1G
2
1 3
CA46 NC
0603C
CA8
680pF/50V
RA26
10K
ZDA3
UDZSTE-1712B
CA44 4700pF/50V
0603C
RA23 10K
RA7
3R3
CA45 0.1uF/25V
RA54 100
CA41 4700pF/50V
0603C
LA4
10uH 2.5A
1 2
DA3 NC
CA91
0.01uF/50V
0603C
RA57 22
LA2
80ohm/6A
0805L
CA90
1.0uF/25V
CA51 4.7uF/16V
0805C
CA61 0.1uF/25V
QA1
LMBT3904LT1G
2
1 3
RA60
NC
RA10
3R3
CA43
0.047uF/25V
LA12
NC
1 2
CA55
1.0uF/25V
RA9
3R3
LA3
NC
0805L
TP24
CA56
NC
RA92
10K