Au Board Schematic Diagram (2 Of 2) - Sony KDL-32S20L1 Service Manual

AU BOARD SCHEMATIC DIAGRAM (2 OF 2)

1 | 2 | 3 | 4 | 5 |
A
—
C7024
1
B
16V
B
2012
HDMI_L
HDMI_L
—
IC7003
NJM4558V-TE2
OP AMP
C7025
1
16V
C
B
2012
HDMI_R
HDMI_R
R7054
R7049
47k
— 1/10W 1/10W
RN-CP
RN-CP
0.5%
RN-CP
1/10W
12k
R7039
0.5%
RN-CP C7034
D 1/10W
10
15k 16V
R7040
AU_PRE_GND
—
E
R7031 0.5%
4 . 7 k RN-CP R7041
1/10W 10k
1/10W
R7032 RN-CP 4 . 7 k
15k 0.5% R7033
1/10W
D5V
R7037
10k
1/10W
—
RN-CP
5%
R7034 C7023
1
15k
1/10W 16V
RN-CP B
2012
0.5%
L7002 1608
C7027
1
C7021 16V
F 1
16V B
2012
B
2012
1608
B
25V
0 . 1
C7020
C7011
— 47
16V 16V
10
C7019
AU_PRE_GND
B 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47
25V
0 . 1
C7010
G
C7060
65 AVSUP
1000p
25V
CH
66 AVSUP
1608
67 ANA_IN1+
68 ANA_IN-
—
69 ANA_IN2+
70 TESTEN
2 . 4
71 XTAL_IN
2 . 3
72 XTAL_OUT IC7001
MAP4400A-QA-B2-501
H 73 TP AUDIO DSP
74 AUD_CL_OUT
AU_PRE_GND 75 NC
76 SPDIF_OUT
77 D_CTR_I/O_1
—
78 D_CTR_I/O_0
0 . 0
79 ADR_SEL
80 STANDBYQ
C7014
I 470p
50V
B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
1608
R7018
C7015
— SCL_B_5V 0 R7019 220p
0
CHIP 50V
AU_PRE_GND FB7004 B
0uH CHIP 1608
C7030
0 . 1
25V
B
SDA_B_5V 1608 C7028
FB7005 47 AU_PRE_GND
L7004 16V
0uH
J
R7055
100k
1/10W
RN-CP
4 . 6
—
RESET_AUDIO 0 . 0
R7035
100k
1/10W
RN-CP
Q7002
2SC3052EF-T1-LEF
RESET AU_PRE_GND
K
—
TO QT BOARD
L
CN7803
R7503
0
TV_R 1 TV_R_UC
GND 2 R7504
0
TV_L 3 TV_L_UC
—
GND 4
N.C 5
TV_V 6 V_IN
R7501
N.C 7 0uH
CN7501
M 7P
SPDIF
TO QS BOARD SPDIF 1
CN7314
GND 2 DTV_IN
—
DATA0 3
GND 4
BCK 5
GND 6
N LRCK 7
GND 8
CN7502
—
AU_15V
UNREG15V 1
UNREG15V 2
O
NC 3
AU_GND 4
AU_GND 5
CN7503
5P
AU_GND
— TO G1 BOARD
CN6202
OR
TO G2 BOARD
CN6200
P
KDL-32S20L1/40S20L1
6 | 7 | 8 | 9 | 10 | 11 |
A9V
A9V
A9V
L7012
10uH
C7044 L9606
R7061 R7062 47
10k 1/10W 16V
1/10W 8 . 2 k
RN-CP RN-CP
C7065
C7051 1000p
1 25V
16V CH
B 1608
5 . 0 2012
C7043
5 6 7 8 0 . 1
16V
B
1608
L7006
AU_HP9V
16V
47
C7073
4 3 2 1
5 . 0
AU_PRE_GND
R7063 C7052
1/10W
1
8 . 2 k 16V AU_PRE_GND
RN-CP B
R7064
47k 10k 2012
1/10W
RN-CP
C7075
1
25V
2012
15k
R7057 C7076
1
25V
2012
15k
R7059
AU_PRE_GND
46 45 44 43 42 41
16V
10 16V
47
C7053
C7057
AU_+8V
CAPL_M 40
C7055 L7005
7 . 3 0 . 1
25V 10uH
AHVSUP 39
B
1608
CAPL_A 38 16V
10
7 . 4 C7054
Q7008
SC1_OUT_L 37 FIX/VAR_L_IN 2SC3052EF-T1-LEF
3 . 8
SC1_OUT_R 36 FIX/VAR_R_IN
C7048 R7093
3 . 8 47k
2200p R7088
VREF1 35 50V 22k 1/10W
B 1 4 . 3 1 4 . 3 1/10W 0 . 0 0 . 0
1608
SC2_OUT_L 34
3 . 8
Q7005
SC2_OUT_R 33 C7056 2 . 8 2 . 8
2SA1235TP-1EF
3 . 8 2200p
50V R7103
DACM_SL 32 B
RN-CP 5 . 6 k
1608 1/10W 1/10W
DACM_SR 31 R7087 100k RN-CP
1M
D7004 1/10W R7101
DACM_SUB 30 M1MA152WA-T1
DACM_C 29
DACM_L 28
0 . 0
DACM_R 27
0 . 0
VREF2 26
DACA_L 25 CHIP
0 . 0
0
R7112
19 20 21 22 23 24 0 . 0
R7004 D7006
MMDL914T1 C7082
47k C7083
1/10W 1000p
RN-CP 25V 0 . 2 2
CH 25V
5% C7072 B
100 0 . 0 1608
0 . 0 2012
25V
R7102
10k
1/10W
RN-CP
HP_L_IN 0 . 0
Q7009
2SA1235TP-1EF
DTV_IN
Q7007
RT1N441M-TP-1
HP_R_IN
C7040
0 . 1
25V
B
2012
A9V
L7013
0.5%
RN-CP
C7605
1/10W 47
12k
R7603 16V
0.5%
RN-CP
16V
10 1/10W
15k
C7600 R7604
R7606
47k
1/10W
AU_PRE_GND RN-CP
5% R7621
RN-CP 1/10W
1/10W R7634
10k 4 . 7 k C7613
R7620 RN-CP 10 2 . 2 k
16V 1/10W
RN-CP
0.5% 0 . 0
FIX/VAR_L_IN AUOUT_AU_L
C7603
1 0.5%
16V
5 6 7 8 R7632 0 . 0
B 1608 47k
2012 1/10W
R7641
B RN-CP
16V 0.5% 2 . 2 k
0 . 1 1/10W
RN-CP
IC7601 C7612
5%
NJM4558V-TE2 Q7603
OP AMP
R7605 2SC3624A-T1L15L16
47k
1/10W
RN-CP
5% 4 3 2 1 R7635
2 . 2 k
1/10W LINE_OUT
RN-CP
FIX/VAR_R_IN 0.5% 0 . 0
C7604 AUOUT_AU_R
1 R7622 0 . 0
C7614
16V 1/10W 10
B RN-CP 4 . 7 k 16V R7633
2012 RN-CP 0 . 0
1/10W 47k
10k 0.5% 1/10W
R7623 RN-CP
R7642
0.5% 2 . 2 k D7603
1/10W
M1MA152WA-T1
RN-CP
5%
Q7604
2SC3624A-T1L15L16
AU_PRE_GND
12 | 13 | 14 | 15 | 16 | 17
1 2
L7008
PS7001 FB9100 C7061 C7062 22uH
AU_15V 4A 0uH 1000p 1000p
25V 25V C7113
25V AU_15V_M 470
L7011 CH CH 25V
1608 1608
FB9101 R7134
0
C9512 0uH C7063
1000p 1000p CHIP
25V 25V
CH CH
AU_+8V
1608 1608
D7005
MMDL914T1 R7135
AU_GND
0
CHIP
R7136
0
CHIP
R7137
0
CHIP
C7100
0 . 1 DIGITAL AMP
25V
B M61571AFP
C7088 IC7007
10
2012
16V 1 5 . 5 2012
DVDD1 HBA1
25V
1
C7118
DGND1 VDA1 C7105
C7092 0 . 1 C7114
1500p 100
4 . 5 25V 35V
50V B
R7124 B PWM2A1 VSA1 330p
1608 C7109
6 . 8 k 1608 R7138 C7123
1/10W C7093 4 . 5 18 1
RN-CP 150p
PWM1A1 VSA1 25V
0.5% 50V B
C7094 CH 3216
1608 4 . 5 7 . 2
150p
R7125 50V
6 . 8 k CH PWM1B1 OUTA1 D7009
C7095
1/10W 1608 1500p P6SMBJ30A-5
RN-CP 50V 4 . 5
0.5%
B PWM2B1 OUTA1
C7086 1608
1
R7114 R7126 4 . 5
2 . 2 k 25V
10k R7132 OP1O VDB1
1/10W 1/10W 100k C7106 C7115
RN-CP RN-CP 1/10W 0 . 1
0.5% 0 . 0 2012 0 . 0 25V 100
0.5% RN-CP 35V
0.5% B
IN1 VSB1 C7110 330p
R7113 R7120 R7139
47k 0 18
1/10W 8 . 8
0 . 0 L7009
RN-CP CHIP STBY/MUTE VSB1
0.5% C7101 10uH
0 . 1
R7118 25V 7 . 2
2 . 2 k
1/10W B MUTEC OUTB1
D7010
2012 C7124
Q7012 R7127 0 . 8 . P6SMBJ30A-5 1
22k 25V
2SC3624A-T1L15L16 SUB SUB
1/10W B
R7020 RN-CP 3216
47k 0.5%
1/10W
RN-CP VCOR OUTB1 C7119
5% 1
25V
R7116 1 5 . 5
2 . 2 k
1/10W AGND HBB1 2012
C7090 C7102
RN-CP 4 . 5
0.5% 0 . 0 10 0 . 1 1 5 . 5
16V 25V
R7128 B VREF HBB2
C7120
R7115 R7122 180k 1
47k 0 1/10W 2012 25V
RN-CP 7 . 2
1/10W 0 . 0
RN-CP CHIP 0.5% C7103 AVCC OUTB2 2012
0.5% L7007 16V
10uH 10 0 . 1
R7119 C7091 25V C7125
2 . 2 k B 1
SUB SUB 25V
1/10W
2012 D7011 B
Q7013 9 . 0 7 . 2 P6SMBJ30A-5 3216
2SC3624A-T1L15L16 RN-CP CLK OUTB2
1/10W
C7087 10k
1
25V R7129 R7158 4 . 5
10k R7140
1/10W CLKCTRL VSB2 C7111 330p
18
2012 RN-CP
0.5% 4 . 5
IN2 VSB2
R7133 C7107 C7116
100
100k 4 . 5 0 . 1
1/10W 25V 35V
RN-CP OP2O VDB2 B
L7010
C7096 0.5%
1500p 2012 10uH
4 . 5
50V
R7130 B PWM2B2 OUTA2
6 . 8 k 1608 C7097 D7012
1/10W 150p
4 . 5 7 . 2 P6SMBJ30A-5
RN-CP 50V
0.5% CH PWM1B2 OUTA2
1608 C7126
C7098 4 . 5 1
150p 25V
AU_15V_M PWM1A2 VSA2 R7141 B
50V C7112 330p 18
R7131 CH 3216
6 . 8 k 1608 C7099
R7111 1/10W 4 . 5
47k 1500p
1/10W RN-CP 50V PWM2A2 VSA2
0.5% B C7108 C7117
0 . 1 100
1608 35V
25V
0 . 0 0 . 0 R7117 DGND2 VDA2 B
C7089
10k 10 C7121
1/10W 16V 1 5 . 5 2012
RN-CP 1
2 . 8 2 . 8 DVDD2 HBA2 25V
SP_SD_MUTE C7104
0 . 1 2012
25V
B
Q7010 P_GND
RT1N441M-TP-1
2012
0 . 0
0 . 0
009:6G
HP_R_IN
1608
0 . 0 R7601 C7601
4 . 7 k RN-CP B
0 . 1 1/10W
0 . 0 1/10W 16V 16V
RN-CP B 10k 0 . 1
Q7011 5% R7614 C7610
RT1N441M-TP-1 1608
2 . 8
Q7019
SP_MUTE
RT1N441M-TP-1
R7017
10k
1/10W
Q7020 RN-CP
5%
RT1N441M-TP-1
C7609
10
AC_OFF_DET_AU 16V
D7013
MMDL914T1
RN-CP
1/10W
12k
R7615
AU_HP9V
R7600
0
CHIP
HP_L_IN
R7602 C7602
4 . 7 k 0 . 1
1/10W 16V
RN-CP B
5%
1608
A9V
AU_PRE_GND
R7661
0
CHIP
R7657 R7660
22k
47k R7662
1/10W 1/10W 47k
RN-CP RN-CP
8 . 9 5% 8 . 9 1/10W
5% RN-CP
5%
Q7609
0 . 0
2SA1235TP-1EF R7663
10k
1/10W
RN-CP 002:4D
2 . 8
R7658 Q7610
1M 2SC3052EF-T1-LEF LINE_MUTE
1/10W
RN-CP
5% Q7611
AC_OFF_DET_AU
RT1N441M-TP-1
D7605 5%
MMDL914T1
| 18 | 19 | 20 | 21 | 22 |
TO DETECT
A9V
C7127
1 AU_15V_M R7067
25V 10k
R7146 1/10W
100k B
1/10W RN-CP
2012 7 . 2 D7001
RN-CP
MM3Z11VT1
R7142
100k
1/10W
RN-CP
7 . 2 R7066 R7154 C7064
6 . 8 k 1000p
1/10W 100k 25V
R7143 1/10W
RN-CP RN-CP CH
100k Q7014 1608
1/10W C7128 2SA1235TP-1EF 0 . 0
RN-CP 1
25V Q7016
R7147
B 2SA1235TP-1EF
100k Q7021
1/10W 2012 7 . 1 RT1N141M-TP-1
RN-CP
AU_PROT
R7144
100k R7155
1/10W 0
Q7018
RN-CP
2SC3052EF-T1-LEF CHIP
7 . 1 2 . 9
R7145
100k Q7015 0 . 0
1/10W 0 . 0
2SA1235TP-1EF
RN-CP Q7017 Q7022
R7152
2SA1235TP-1EF 10k RT1N141M-TP-1
1/10W
RN-CP
R7153 C7147 C7148
R7156 0 . 1
100k 1 47k 16V
1/10W 25V 1/10W
RN-CP B B
RN-CP
1608
2012
TO Speakers
CN7000
4P
FB7000
0uH
1 L+
FB7001
0uH
2 L -
FB7002
0uH
3 R -
FB7003
0uH
4 R+
1
CN7001
1
CN7002
P_GND
AU_PRE_GND
R7682
P_GND 0
CHIP
1608
R7683
0
CHIP
1608
R7684
RN-CP 0
1/10W CHIP
RN-CP 3 . 3 k
R7630
1/10W 1608
100k 5%
R7627 R7651
R7631 R7644 0
82k C7617 220 Q7606
1/10W 47 2SC3624A-T1L15L16
16V 1/10W CHIP
RN-CP RN-CP 0 . 0
HP_OUT_AU_R
5%
HP_OUT_AU_L
C7611
10 C7616 0 . 0
100p
16V 50V 5%
CH R7655
4 . 7 k
5 . 0 5 . 0 1608
1/10W
RN-CP
5%
HP_OUT
RN-CP
1/10W
100k
R7639
R7652
5 . 0 5 . 0 5 . 0 R7646 Q7607
0 2SC3624A-T1L15L16
C7615 220
100p 1/10W CHIP
50V RN-CP
0 . 0
CH
R7628 1608
C7618
82k 47
1/10W 16V
RN-CP RN-CP 0 . 0
1/10W 5% 5%
100k
R7626 RN-CP R7656
1/10W RN-CP 4 . 7 k
3 . 3 k 1/10W 1/10W
100k
R7629 RN-CP
5% R7643 5%
A9V
R7653
0
CHIP
R7636
22k
R7650
1/10W 47k R7654
RN-CP 1/10W
5% 47k
8 . 9 8 . 9 RN-CP 1/10W
5% RN-CP
5%
0 . 0 Q7602 1608
2SA1235TP-1EF 0 . 0 R7659
B
25V 10k
0 . 1 1/10W
RN-CP
C7619 2 . 8
R7637 Q7605
HP_MUTE
1M 2SC3052EF-T1-LEF
D7602 1/10W
M1MA152WA-T1 RN-CP
5% Q7608 AC_OFF_DET_AU
RT1N441M-TP-1
D7604 5%
MMDL914T1
AU MOUNT (2/2)
AUDIO
9-883-706-01<WAX2>AU-P2
KDL-32S20L1/40S20L1
25