Sony KLV-S19A10 Service Manual page 40

1 3
2
A
C7428
1
SW1_SEL1_LR 16V
TO(2/5) R7459 B
10k
1/10W 2012
RN-CP
SW1_SEL1_L
R7455
4.7k
1/10W
RN-CP
B SW1_SEL1_R
R7460
C7429
10k
1
1/10W
16V
RN-CP
B
R7456
4.7k 2012
1/10W
RN-CP
R
AP_R_OUT
TO(2/5)
C
D
E
F
TO(2/5)
AU_SW9V
9V
R7401
10k
1/10W
RN-CP
R7412
C7401 R7402
47k
10
G 10k
1/10W
16V 1/10W
RN-CP
RN-CP
C7406
0.22
16V
B
1608
R7409
47k
1/10W
RN-CP
C7404
0.22
16V
H B
1608
L
I IC7404
RC4558PWR
LINE AMP
R
J
K
4 5 6
AU_9V
TO(2/5)
TO(4/5)
A5V
IC7405
CD4052BNSR
L7401
AUDIO
10uH
SELECT
R0
C7430
C7427 0.1
R2 L2
22 50V
16V B
2012 L
RX L1 AP_L_OUT
TO(2/5)
R7452
C7425
100
10
1/10W R3 LX
16V
RN-CP
R7453
C7426
100
10
R1 L0 1/10W
16V
RN-CP
L3
A AUDIO_VARI
TO(4/5)
R7454
100
1/10W
B
RN-CP
R7766 R7769
47k 6.8k
1/10W 1/10W
C7752 RN-CP RN-CP
0.22
25V
B
R7770
2012
47k
R
1/10W
POW_IN_R RN-CP
TO(2/5)
C7757
0.22
C7756 16V 1/10W
0.1 B RN-CP
16V
B 1608
C7751 R7762
10 12k
1608
16V 1/10W
RN-CP
IC7750
RC4558PWR
LINE
AMP
R7763
10k
1/10W C7754
RN-CP 10
16V
C7753
0.22
25V
R7767
B C7758
47k
0.22
L 2012 1/10W 16V
RN-CP B
POW_IN_L
1608
TO(2/5)
R7765
R7768
47k 6.8k
1/10W 1/10W
RN-CP RN-CP
Q7752 Q7753
DTC314TK-T-146 DTC314TK-T-146
MUTE
MUTE
D7758 D7759
MMDL914T1 MMDL914T1
D7832 D7833
MM3Z2V4T1 MM3Z2V4T1
R7759 R7764
1M 1M
1/10W
1/10W
RN-CP RN-CP
AU_15V
TO(4/5)
R7774
2.2k
1/10W
R7771 RN-CP
10k Q7755
1/10W MUN5213T1
RN-CP
MUTE DRIVER
0
Q7754
D7755
MUN5213T1
MMDL914T1
MUTE DRIVER
R7760
5.6k 2.7
1/10W
C7755
RN-CP
XX
R7761
100k
1/10W
RN-CP
AU 9V
9V
R
L
LINE_OUT_LR
C7422
0.1 TO(1/5)
R7423
22k 16V
R7424 R7437
1/10W B
56k 2.2k
1608
RN-CP 1/10W 1/10W
RN-CP RN-CP L LINE_OUT_L
Q7406
C7424 DTC314TK-T-146 D7409
10 MUTE
R7431 MM3Z2V4T1
16V
470k
5 6 7 8 1/10W
RN-CP
D7411
MMDL914T1
R7439
1M
1/10W
RN-CP
4 3 2 1
R7438
2.2k
1/10W
R
RN-CP LINE_OUT_R
R9474 C7423
56k 10
R7425
1/10W 16V R7432
22k Q7407
RN-CP 470k
DTC314TK-T-146
1/10W
1/10W
RN-CP MUTE
RN-CP D7410
Q7411
MM3Z2V4T1
2SC4081T106R
R7445
9.1 10k
1/10W
D7416 RN-CP
Q7413 R7447
D7412
MM3Z10VT1 MUN5213T1 10k
0
MMDL914T1 1/10W
RN-CP
2.7
0
R7443 LINE_MUTE
R7440
10k TO(4/5)
1M
1/10W
1/10W
RN-CP
RN-CP D7413
MMDL914T1
7 8 9
AU 9V
C7779
0.1
25V
B
2012
L7750
33uH
D7767
P6SMBJ30A-5
C7772
C7770 0.01 C7776
0.01 25V 100
25V B 25V
1608
B
1608
R7793
0
CHIP
R7792
100k
1/10W 48 47 46 45 44 43 42 41 40 39 38 37
RN-CP
_SD
C7761 0.22 25V B 2012
RINNN
2012
C7762 0.22 25V B
RINP
R7795
0 C7763 2012
0.22 25V B
V2P5
CHIP
C7764
0.22 25V B 2012
LINP
C7765 0.22 25V B 2012
LINN
R7781
0 AVddReF
R7790
CHIP
4.7k
1/10W VRef
RN-CP
R7772
5.6k VarDiff
R7780
0
CHIP
VarMax
R7791 Vol
R7787 R7789
6.8k
0 0
1/10W
RefGND
CHIP CHIP RN-CP
R7782 R7783
0 0
CHIP CHIP
13 14 15 16
R7794
0
CHIP
R7773
5.6k
1/10W C7773 C7777
RN-CP
C7771 0.01 100
0.01 25V 25V
25V B
B 1608
1608
D7768
P6SMBJ30A-5
L7751
33uH
C7780
0.1
25V
B
2012
R7775 R7776
2.2k 2.2k
1/10W
1/10W
RN-CP +12V
RN-CP
PS7754
L7801
3.15A 47uH
C7760
470
10.0
25V
REG17.5V
TO(4/5) R7831
0 D7775
MMDL914T1
CHIP
17.7
C7810
SP_MUTE 17.8 100
25V
R7777 TO(4/5)
10k
R8830
1/10W
10k
RN-CP
1/10W 10.0
RN-CP
0
Q7758
2SA1576A-T106-QR Q7757
D7756 MUN5213T1
AC OFF DETECT
MMDL914T1
CONTROL AC OFF DETECT
CONTROL
AC_OFF_DET_AU
R7741
D7757 TO(2/5)
10k
MMDL914T1
1/10W
RN-CP
R
R7603 C7602
4.7k 0.1
1/10W 16V
RN-CP B
R9625 1608
0
R9626
0
9V
R7451
0
CHIP
L
R7604 C7603
4.7k 0.1
1/10W 16V
RN-CP B
1608
R7619
100k
1/10W
RN-CP
VD7601
HP_DET
R7620
TO(4/5)
1k
1/10W
RN-CP
REG17.5V-2
TO(4/5)
R7606
10k Q7602
1/10W 2SC4081T106R
MUTE DRIVER
R7601 RN-CP
10k
1/10W
RN-CP
AU_PRE_GND HP_MUTE
TO(1/5) TO(4/5)
R7607
AC_OFF_DET_AU
100k
TO(2/5) 1/10W
RN-CP
D7605 Q7601
MMDL914T1 MUN5213T1
MUTE DRIVER
10
11 12
AU 9V
R
R
C7784
0.1
25V
B
2012
C7766
L7752
R7808 1
33uH
100k 25V
D7769 1/10W B
P6SMBJ30A-5 RN-CP 2012
C7804 R7826
C7788 R7802
C7785 0.01 XX
C7790 0.22 100k
25V
100 0.01 25V 1/10W
B
25V 25V B RN-CP
1608
B
2012
1608
R7803
100k
C7805
1/10W
0.47 C7768 Q7740
R7799 RN-CP
B R7809 1 2SA1576A-T106-QR
0
100k 25V DC LEVEL DETECT
CHIP 3216 1/10W B
R7801 RN-CP 2012
0
R7806
CHIP 100k
1/10W
RN-CP
C7793
1
25V
R7807 Q7742
2012 100k
2SA1576A-T106-QR
1/10W
VClampR RN-CP DC LEVEL DETECT
JL7751
Mode out
R7805 100k
1/10W RN-CP
Mode
C7794
AVcc 0.1
25V
C7795
B
VarOutR 100
1608
25V
IC7802 C7787
VarOutL
100 C7796
TPA3004D2PHPR
25V 0.1
FB7750
_FADE 25V
AUDIO 0uH
B
AMP 1608
AVdd
FB7751
C7797 FB7755
220p 0uH 0uH
COsc
50V FB7752
FB7756
CH
0uH
ROsc
1608
AGND R7804
120k
1/10W
FB7753
ClampL RN-CP
0uH
C7799
C7792 C7802
220p
1 220p
50V
25V 50V
CH
CH
1608
2012 1608
17 18 19 20 21 22 23 24
R7800
0 C7806
0.47 C7800 C7801
CHIP 220p 220p
B
50V 50V
3216
CH CH
1608
1608
C7786 C7789 C7791
100 0.01 0.01
25V 25V 25V
B
B
1608
1608 R7827
C7807
XX
0.22
D7770 25V
P6SMBJ30A-5 B
2012
L7753
33uH
C7808
0.1
25V
B
2012
L
R7778
0
CHIP
L
R7779
0
CHIP
AU_GND
TO(4/5)
R7614
3.3k
1/10W
R7611
RN-CP
100k
1/10W
R7615 R7616
RN-CP 33k C7607
220
1/10W 47
1/10W
RN-CP 16V
RN-CP
C7606
R7608 0.1
10k 16V
C7609
C7604 R7602
1/10W B 10
22p XX
RN-CP 1608 16V
50V
CH
1608
Q7606
DTC314TK-T-146
MUTE
R7621
100k
1/10W
RN-CP
D7604
C7605 MM3Z2V4T1
10 R7623
16V 100k
1/10W
R7609
RN-CP
12k
1/10W
RN-CP
R7617
C7610 220 Q7605
22p 1/10W
DTC323TKT146
50V RN-CP
MUTE
CH
R7612 1608 C7608
33k 47
1/10W 16V
R7605
RN-CP
XX
R7610
100k
R7613
1/10W R7622
3.3k D7603
RN-CP 100k
1/10W MM3Z2V4T1
1/10W
RN-CP
RN-CP
R7624
100k
1/10W
RN-CP
A2U(3/5)
(KLV-S23A10 ONLY)
15
13 14
Q7741
2SA1576A-T106-QR
DC LEVEL DETECT
R7812
100k
1/10W
RN-CP
AU_PROT
R7813
0 TO(4/5)
CHIP
Q7744
2SC4081T106R
PROTECT
R7810 C7803
Q7743 10k 0.1
2SA1576A-T106-QR 1/10W 16V
DC LEVEL DETECT RN-CP
B
R7811 C7798 R7814 1608
100k 1 47k
1/10W 25V 1/10W
RN-CP B RN-CP
2012
CN7750
FB7754
4P
0uH
R JL7754 4.8
1 R+
R JL7755 4.8 R
2 R-
L 4.7
JL7756
0uH
3 L+
4.7
L JL7757 L
4 L-
FB7757
0uH
VD7750
VD7751
VD7752
VD7753
CN7503
4P
R JL7601
1 HP-R
L JL7602
2 HP-L TO
JL7603
H2 BOARD
3 HP-DET
JL7604 CN9851
4 HP-GND
(AUDIO AMP)
B-SS12681<UC.>-A2U-P3
KLV-S19A10/S23A10 (UC) 4-19