Sony KLV-40X250A Service Manual page 24

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1 2 3
A
B
C
A9V
L8801
10uH
D
Q8801
2SC3052EF-T1-LEF
C8813
0.1
B 10V
1005
C8816
100
16V
R8812
XX
C8806
1000p
E
50V
B
1005
R8816
SP
100k
R8813 1/16W
0
C8803
SP_LR_OUT_L R8806 R8809
10
8.2k 8.2k
16V 1/16W 1/16W
C8811
XX
5 6 7 8
C8817
0.1
16V
-
1005
+
NJM4558V-TE2 C8805
680p
IC8803
50V +
F
B
1005 -
4 3 2 1
R8807 R8810 C8812
XX
8.2k 8.2k
1/16W 1/16W
SP_LR_OUT_R
C8804
C8809 R8814
10
680p 0
16V 50V
B
R8817
1005
100k
1/16W
R8815
XX
C8807
1000p
50V
B
1005
G
H
R8904
22k
1/16W Q8819
2SA1235TP-1EF
I
R8905
47k
1/16W
R8906
1k
1/16W
C8802
10
16V
R8907
10k
1/16W
AMP_SD
Q8820
2SC3052EF-T1-LEF
J
K
L
4 5 6
C8820
100
16V
R8822
8.2k
1/16W
RN-CP
R8823
C8821
R8820 12k
1k 10
1/16W 16V
1/16W RN-CP
CHIP
R8889
22k
1/16W
R8882 R8887 R8892 R8895
XX XX XX 1.6k
1/16W
C8890 C8892 C8895 C8897
R8886 R8894
XX 47k 4.7 3.3k
XX R8888 4.7 16V
1/16W 47k 16V 1/16W
RN-CP RN-CP
1/16W
5 6 7 8 5 6
R8808
0
C8894
- 0.1
+ 16V
1005
NJM4558V-TE2 NJM4558V-TE2
IC8807 IC8808
+
-
4 3 2 1 4 3
R8811
0
R8890
C8891 C8896
C8893 R8885 47k C8898
XX 47k 1/16W 4.7
XX 4.7
R8884 1/16W 16V 16V R8896
XX RN-CP 1.6k
1/16W
R8891
22k
R8883 1/16W R8893
XX XX
A9V D3.3V
L8802
10uH
R8923
33k
R8912 1/16W
R8914
68k
1/16W 10k
1/16W
AU_PROT
R8924
220
1/16W
5 6 7 8
R8925
R8915 0
- C8823 C8815
10k 0.1
1/16W + 47
16V
16V
1005
R8913
R8920
1k +
1/16W 8.2k DC_PROT
1/16W
-
4 3 2 1
IC8804
NJM2903M-TE2
C8808 R8921
10
6.8k
16V 1/16W
R8926
10k
1/16W
VREF
7 8 9 10
F8802
XX
L8803
10uH
IC8801
PQ200WNA1ZPH
1 2 3 4 5
R8801
4.7k R8803 R8805
5.6k 2.2k
1/10W
RN-CP 1/10W 1/10W
RN-CP RN-CP
5%
C8801 1608 0.5% 0.5%
0.1 1608 1608
50V
B
2012
GND_1 R8804
150k
1/10W
RN-CP
D8801 5%
1608
MA111-TX
C8810
0.1
25V
B
R8802
2012
0 R8821
XX
CHIP
1608
R8898
XX
R8902
0
CHIP
R8830
R8826 0
R8818 0
1005
0 C8824
R8899 CHIP
XX
0
R8828
R8824 XX
22k
1/16W
7 8
RN-CP
0.5%
C8819
C8899
- XX XX
+
Q8802
XX
+ R8903
0
-
CHIP
R8827
2 1 R8831
0
R8819 0
0
C8825 CHIP
XX
1005
R8900
R8829
R8897 0
3.3k XX
C8818
1/16W XX R8825
22k
RN-CP XX XX
1/16W
R8832 R8833
R8901 RN-CP
XX 0.5%
Q8803
XX
C8827
0.1
25V
B
R8838
47k 1608
R8859
1/16W 2.7k
CHIP
1/16W
5% CHIP GND_1
5%
R8870 R8872 R8917
22k 1M 47k
1/16W 1/16W 1/16W
CHIP CHIP CHIP
5% 5% 5%
C8822
10
35V 5 6 7 8
-
+
GND_1
R8860
3.3k +
1/16W -
CHIP
5%
4 3 2 1
GND_1
R8869
1.5k
1/16W
R8871 R8916
CHIP
5% 100k 1M
1/16W 1/16W
CHIP CHIP
5% 5%
GND_1
11V
R8835
XX
R8836
0
D8802 CHIP
XX
R8837
C8826
XX 0
CHIP
0.5%
INV_SP_SD_MUTE
1/16W
D8805 002:2D;009:13L;
MA111-TX 009:16I;009:9B
R8840
Q8806
4.7k
R8834 XX
3.3k
1/16W
INV_AC_MUTE
CHIP
5%
D8807
MA111-TX
Q8807
MUN2111T1
Q8804
2SC3624A-T1L15L16
R8881
47k 1/16W
CHIP 5%
R8880
3.3k
1/16W
CHIP INV_SP_MUTE
002:2D;009:13L;
5% D8804
MA111-TX 009:16I;009:9B
Q8815
MUN2111T1
Q8816
2SC3624A-T1L15L16
ON/OFF_MUTE
D8808
MA111-TX
AMP_SD
Global electronic heritage manuals
11 12 13
11V
C8940
C8938
1000p
0.1 50V
25V
B
B 1608
1608
C8939 C8941
AUDIO_VCC
XX XX
GND_1
F8801
GND_1 6.3A
72V
F8803
0.63A
32V
C8830
C8867 C8872 C8873
47 100 100 47
25V
25V 25V 25V
XX
R8932
XX
IC8805
R8841
XX
Q8809
XX
GND_1
R8842 R8843 R8845
XX XX XX
R8936
C8936 GND_K
XX XX
C8814
47 R8937
C8937
16V XX
XX
C8845
M61571AFP
0.1 IC8806 2012
R8857 25V B
L8808
0 B 25V
47uH CHIP 2012 1
DVDD1 HBA1 C8868
C8833
D8814
22
16V P6SMBJ30A-5
CH C8850
DGND1 VDA1 50V 0.1 25V
47
1000p 25V
C8837 C8903 B C8862
1500p
50V PWM2A1 VSA1
R8846
B R8861 6.8 1/10W
6.8k 1608 C8838
1/10W
150p C8874
RN-CP 50V PWM1A1 VSA1 1500
0.5% C8851 C8858 R8927 6.8 C8876
CH 680p 680p 35V
1608 R8908 0.68
50V
C8839 0
MPS
R8847 150p PWM1B1 OUTA1
50V CHIP
6.8k D8809
1/10W C8840 CH
1500p 1608 P6SMBJ30A-5
RN-CP
0.5% 50V PWM2B1 OUTA1
B
D8815
1608
R8848 C8852 P6SMBJ30A-5
18k CH 25V
C8831 OP1O VDB1 50V 0.1 47
2.2 1/10W R8855
RN-CP 68k 1000p 25V C8863
50V C8904 B
0.5% 1/10W
RN-CP
IN1 VSB1
0.5% C8901
R8862 6.8 1/10W
100p
50V
L8806
CH STBY/MUTE VSB1 C8853 C8859 R8928 6.8
R8844 1608 22uH
47k 1/10W C8942 C8847 680p 680p
0.22 R8909
RN-CP 5% 0.01 25V 0
50V
MUTEC OUTB1 C8877
B B D8810 CHIP
2012 0.68
2012 P6SMBJ30A-5 50V
MPS
SUB SUB
R8849 R8850
22k 180k
1/10W VCOR OUTB1 2012
RN-CP
1/10W B
0.5% 25V
RN-CP
0.5% 1
AGND HBB1 C8869
C8835 C8848
10 0.1
50V 25V
VREF B VREF HBB2 2012
2012 B
25V
1
C8870
AVCC OUTB2
L8804 C8836 C8849
100 0.1 C8878
10uH
16V 25V 0.68
B
SUB SUB 50V
2012 MPS
D8811
P6SMBJ30A-5
RN-CP
1/10W CLK OUTB2
10k R8910
R8854 R89296.8 0
C8854 C8860
C8832 CLKCTRL VSB2
2.2 R8851 680p 680p CHIP
R8863 6.8 1/10W
50V 18k
1/10W RN-CP
IN2 VSB2
R8856
68k C8855 C8864
CH
1/10W 50V 0.1 47
RN-CP OP2O VDB2 25V 25V
C8902 1000p L8807
C8905 B D8816
C8841 100p 22uH
50V P6SMBJ30A-5 C8875
1500p 2012
50V CH PWM2B2 OUTA2 1500
R8852 1608
6.8k B D8812 35V
1608 C8842
1/10W 150p P6SMBJ30A-5
RN-CP
50V PWM1B2 OUTA2
0.5%
CH R8911 C8879
1608 0.68
R8930 6.8 0
C8843 1/10W 50V
PWM1A2 VSA2 C8856 C8861
R8853 150p CHIP MPS
50V 680p 680p
6.8k R8864 6.8 1/10W
1/10W C8844 CH
1500p 1608
RN-CP
0.5% 50V PWM2A2 VSA2
B
1608 CH C8865
C8857
50V 47
DGND2 VDA2 1000p 0.1 25V
C8834 25V D8817
22 C8906
B P6SMBJ30A-5
16V
DVDD2 HBA2 2012
C8846
L8809 R8858 0.1
47uH 0
25V 2012
CHIP
B B
2012 25V
1
C8871
C8934 R8934
XX
XX
R8935
C8935
XX XX
27/4/2014
14 15 16
TO DETECT
R8865
100k
1/10W
RN-CP
JL8808
C8884
R8873 C8880
120k 4.725V XX
1/10W C 3216 A9V
RN-CP
JL8809
R8866
Q8810 Q8812
100k
1/10W 2SA1576A-T106-QR 2SA1576A-T106-QR
RN-CP
JL8810
R8867 R8877
100k
100k
1/10W 1/10W
RN-CP
RN-CP
C8881 C8885
XX
R8874 4.7 25V DC_PROT
120k C 3216 R8878
1/10W 0
RN-CP
CHIP
JL8811
R8876 Q8814
R8868 Q8811 100k 2SC4081T106R
100k 1/10W
2SA1576A-T106-QR JL8807
1/10W RN-CP
RN-CP
Q8813
R8875 C8889
2SA1576A-T106-QR 10k
0.1
1/10W 16V
RN-CP
B
R8879 1608
C8888
4.7 47k
25V 1/10W
C RN-CP
3216
JL8806
CN8801
C8882 C8886
4P
1000p 1000p
JL8801
1 L+
JL8802
2 L-
JL8803
3 R-
JL8804
4 R+
C8883 C8887
1000p 1000p
JL8805
AG(8/9)
B-SS13206<CH.
KLV-40/46X200A, 40/46X250A (GE) 2-12