A2E Board Schematic Diagram - Sony KLV-S23A10E Service Manual

A B C
1
A2E.-WAX
2
R7892
XX
I2S_DATA_IN_3.3
C7801
XX
3
R7868
XX
C7855
4 1
16V
POW_IN_R
C7854 R7869
10 12k
16V
R7871
5 10k
1/10W
C7858
10
16V
POW_IN_L
C7857
1
16V
R7870
XX
6 Q7812
DTC314TK-T-146
C7805
XX
Q7829
MSB709-RT1
R7885
22k
1/10W
7
AU_15V
R7990
Q7828
XX
XX
8
R7874
0 R7999
CHIP
R7875 C7861
10k 1
1/10W 50V
9
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
10
11
D E F
L7802
XX
A5V
C7808
XX
IC7802
XX
I2S_DATA_IN_5V
R7808
XX
C7809
XX
R7893
XX
R7913
R7877 R7878
0
22k 8.2k
CHIP
1/10W 1/10W
R7879
R7901
62k
0
1/10W
CHIP
C7859
R7880
R7902
10k 0.22
0
1/10W 16V
4 3 2 1
CHIP
C7856
0.1
16V
IC7806
RC4558PWR
OP AMPLIFIER
7
5 6 8
R7882 R7884 C7860
62k 10k 0.22
1/10W 1/10W 16V
R7881
R7883
22k
8.2k
1/10W
1/10W
Q7813
DTC314TK-T-146
C7806
XX
R7904
R7903
56k
56k
1/10W 1/10W
Q7830
MSB709-RT1
R7886
22k
AU_15V
1/10W
SP_AC_OFF_MUTE
R7943
0 STBY5V
CHIP
R7991
0
R7888 C7866
CHIP
2.2k XX
1/10W
R7887
Q7818
Q7814
27k
D7808 2SA1576A-T106-QR
MUN5213T1
1/10W
MMDL914T1
REG17.5V R7905
D7811
Q7815
R7998 0
2PC4081R-115 CHIP MMDL914T1
0
CHIP
SP_MUTE
C7875
C9648 R7889
100
10k R7908
XX 25V
C7807 R7997
0 1/10W 10k
XX 0 C9646
CHIP 1/10W
CHIP
XX
C9647
AC_OFF_DET_AU
XX
D7809
MMDL914T1
SP_AC_OFF_MUTE
R7949
0 R7973
10k
CHIP
1/10W
R7800
10k
MMDL914T1
1/10W
R7838
10k
MMDL914T1
1/10W
G H I
C7881 C7882
0.22 0.22
25V 25V
R7930 R7931
4.7k 4.7k
1/10W 1/10W
C7886 C7887
1 1
25V 25V
L7812
L7810
33uH 33uH
FB7810 FB7811
D7812 0uH 0uH D7816
P6SMBJ30A-5 P6SMBJ30A-5
C7883
0.01 C7899
25V 0.01
25V
R7933
R7944
0
0
CHIP
CHIP
R7945
R7932
0
100k
CHIP
1/10W
_SD
VClampR
C7869 1 25V
RINNN Mode out
C7870 1 25V
RINP Mode
C7871 1 25V
V2P5 AVcc
C7872 1 25V
LINP VarOutR
25V IC7809
C7873 1
TPA3004D2PHPR
LINN VarOutL
R7918 XX
POWER AMPLIFIER
AVddReF _FADE
R7916 R7920
XX * VRef
AVdd
VarDiff
COsc
VarMax ROsc
R7921
R7946
12k
Vol AGND
1/10W
RefGND ClampL
R7917 R7919
0 0
CHIP
CHIP
R7934
0 R7948
CHIP 0
CHIP
C7908
C7888
FB7812 FB7813
0.01
0.01
0uH 25V
25V 0uH
D7817
D7813
P6SMBJ30A-5
P6SMBJ30A-5
L7811 L7813
33uH 33uH
C7892
C7891
1
1
25V 25V
R7935 R7936
4.7k 4.7k
1/10W
1/10W
C7893 C7894
0.22
0.22
25V
25V
L7809
PS7800
47uH
4A
C7874
470
25V
R7963
0
CHIP
LINE_OUT_L
C7923 C7925
XX XX
R7995
47k
1/10W LINE_OUT_R
Q7820
R7964
MSD601-RST1
R7872 0
470k
CHIP
1/10W
R7996 47k 1/10W
C7924
XX
AC_OFF_DET_LINE
D7850
MMDL914T1
HP_AC_OFF_MUTE
D7890
A2E
SP_AC_OFF_MUTE
D7889
~ A2E Board Schematic Diagram [ Analogue Tuner, Audio Amp, Chroma Decoder, AV Switch, Scarts, YUV Input ] Page 1/5 ~
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J K L M
TO DETECT
R7956 C7913
100k 1
1/10W 25V
C7915 Q7825
R7951 XX
2SA1576A-T106-QR
C7909 R7950 100k
1/10W
0.22 XX
25V
R7952
100k
1/10W
Q7823
C7914
C7910 2SA1576A-T106-QR
1
XX
25V
C7916
R7953 Q7826
100k XX 2SA1576A-T106-QR
1/10W
C7900
R7961
1
100k
25V R7954 R7957
100k 1/10W
100k
1/10W Q7824
1/10W
2SA1576A-T106-QR R7958
10k
R7947 100k 1/10W
1/10W
C7902
0.1 R8002
25V XX
C7903
C9634
100 25V
100
25V
R7873 0
FB7802 0uH FB7806 0uH
C7904
0.1 25V FB7803 0uH FB7807 0uH
C7905 FB7804 0uH FB7808 0uH
220p
120k 50V
FB7809 0uH
FB7805 0uH
C7901
1
25V
C7911
XX
C7912 R7955
0.22 XX
25V
J7801
L
SPEAKERS
R
C7926
XX
1/5 ANALOGUE TUNER, AUDIO AMP, CHROMA DECODER, AV SWITCH, SCARTS, YUV INPUT
N O
AU_9V
R7959
100k
1/10W
AU_PROT
R7960
0
CHIP
C7922
0.1
16V
C7921 R7962
1 56k
25V 1/10W
CN7802
4P
1 R+
2 R-
L+
3
4 L-