Schematic Diagram Of Agu (3/3) Board - Sony KF-E42A10 Service Manual

KF-E42A10/E50A10
RM-GA004 RM-GA004

(3) Schematic Diagram of AGU (3/3) Board

1 2 3
Mount Mecha A8003 263676801 IC8702,IC8703
IC8703
BA00BC0WFP-E2
FAN_GND R8725
A 220k
1/10W
RN-CP
D8704
1 2 FIN 4 5 0.5%
MC2838-T112-1
MC2838-T112-1
C8709
C8702 C8704 0.1 R8724
C8700 C8716
470 47 25V 47k
470 47 1/10W
16V 25V B
16V 25V RN-CP
1608
0.5%
R8717
C8717
FAN_GND 0.1 XX
25V
B
1608
IC8702
B BA00BC0WFP-E2
R8723
220k
1/10W
RN-CP
D8707 1 2 FIN 4 5 0.5%
MC2838-T112-1
MC2838-T112-1
R8722
C8708
C8706 0.1 C8710 47k
47 25V 47 1/10W
25V B RN-CP
25V
1608 0.5%
C8715 R8713
FAN_GND 0.1 XX
25V
B
1608
C
IC8701
BA00BC0WFP-E2
R8721
220k
1/10W
RN-CP
1 2 FIN 4 5 0.5%
D8706
MC2838-T112-1
MC2838-T112-1
C8707 R8720
C8705
0.1 C8712 47k
47
25V 1/10W
47
25V B RN-CP
25V
1608 0.5%
C8714 R8716
0.1
FAN_GND XX
25V
D B
1608
IC8700
BA00BC0WFP-E2
R8719
220k
D8705 1 2 FIN 4 5 1/10W
MC2838-T112-1
RN-CP
MC2838-T112-1
R8705 0.5%
0
CHIP
C8703 R8718
C8701 0.1 C8711 47k
47 25V 47 1/10W
25V B RN-CP
25V
E 1608 0.5%
C8713 R8715
0.1 XX
25V
FAN_GND
B
1608
IC8810
BA00BC0WFP-E2
R8789
220k
1/10W
RN-CP
1 2 FIN 4 5 0.5% D8892
D8891
MC2838-T112-1
MC2838-T112-1
F
C8741 C8747 R8788
C8740 0.1 C8762 0.1 47k
47 25V 47 25V 1/10W
25V B 25V B RN-CP
1608 1608 0.5%
C8753
R8787 C8758 XX
FAN_GND XX 1000p
50V
B
FAN_VCC 1608
C8759
1000p
50V
B
1608
FAN_ERROR C8760
1000p
D8700
G 50V
MC2838-T112-1
+3.3V B
FAN_GND 1608
R8703 R8707 R8710 R8712
R8701 C8756
10k 10k 10k 10k
10k
1/10W 1/10W 1/10W 1/10W XX
1/10W
RN-CP RN-CP RN-CP RN-CP
RN-CP
5% 5% 5% 5%
5%
FAN_GND
D8701
R8714 R8702
MC2838-T112-1
XX XX
R8711
XX
R8708
XX
R8700
H 100k
1/10W
RN-CP
5%
D8893
R8704 MC2838-T112-1
XX
FAN
+9V
I
R8925
R8926
0
CHIP XX
R8929
3.9k
R8934
1/10W
4.7k
RN-CP
1/10W
0.5%
RN-CP
C8751
1 R8928 R8907
10V 2.2k 2.7k
IC8706
B 1/10W
1/10W
1608 S-80928CNMC-G8YT2G RN-CP
RN-CP
0.5%
J D8716 R8940 C8882
R8908 R8924 R8935 R8982
2.2k 0.47
2.2k MC2838-T112-1 2.2k 2.2k 10k
1/10W 10V 1/10W
1/10W 1/10W 1/10W
RN-CP B RN-CP
MON_MUTE_A RN-CP RN-CP AUDIO_MUTE
RN-CP 5% 1608 5%
Q8718
2SC3052EF-T1-LEF
2SC3052EF-T1-LEF
MON_MUTE
D8896
R8986 STBY_5V C8752
R8909
10k 10k R8923 47 MC2838-T112-1
1/10W 1/10W R8987 0
RN-CP 16V
RN-CP 10k R8984
5% Q8716 R8932
5% 1/10W 1k
RN-CP 47k
C8887 2SC3052EF-T1-LEF 1/10W
5% 1/10W
0.47 RN-CP
5% RN-CP
10V SAIPH_L_MUTE
Q8713 5%
B R8983
Q8719 R8920 C8883
1608 2SA1235TP-1EF 1k R8933 10k
47 HP_MUTE
2SA1235TP-1EF 1/10W 10k 1/10W
1/10W 16V
RN-CP RN-CP
RN-CP
5% 5%
5%
OFF_MUTE
K SAIPH_HP_MUTE Q8717
R8922 R8921 SAIPH_SP_MUTE
2SC3052EF-T1-LEF
100 10k
1/10W 1/10W
RN-CP RN-CP
5% 5%
Q8714
2SA1235TP-1EF
L
4 5 6 7
FAN1_POW
+5V
R8706
1.8k
1/10W
RN-CP
R8780 5%
D8710
10k
FAN1-CNT 1/10W
RN-CP
5%
Q8700
FAN_DRIVE
R8781 2SC3052EF-T1-LEF
10k
1/10W
RN-CP
5%
FAN2_POW
R8784
100k
1/10W
RN-CP
5%
FAN5-CNT
Q8806
R8782
2SA1235TP-1EF
120k
D8709
1/10W
FAN2-CNT RN-CP FAN_GND FAN5
0.5%
R8783 R8786
1k R8743 10
1/10W 100k 1/10W
Q8805
RN-CP 1/10W FAN_GND R8785 C8744 RN-CP
5% 2SC3052EF-T1-LEF RN-CP 100k 0.1 5%
5% 1/10W 16V
RN-CP B
FAN4-CNT
5% 1608
R8757
R8736
Q8709 10
120k
2SA1235TP-1EF 1/10W
1/10W
RN-CP
RN-CP
FAN3_POW FAN_GND 5% FAN4
0.5%
R8740
C8724
1k R8746
Q8704 0.1
1/10W 100k
16V
RN-CP 2SC3052EF-T1-LEF 1/10W FAN_GND R8756
B
5% RN-CP 100k 1608
5% 1/10W
RN-CP
FAN3-CNT 5%
R8760
R8735 Q8708
10
120k
D8708 2SA1235TP-1EF 1/10W
1/10W
RN-CP
RN-CP
FAN3-CNT FAN_GND 5% FAN3
0.5%
R8739
1k C8723
1/10W R8742 0.1
Q8703 100k
RN-CP 16V
1/10W FAN_GND
5% 2SC3052EF-T1-LEF R8755
RN-CP B
100k
5% 1608
1/10W
RN-CP
FAN2-CNT
5%
R8759
R8726 Q8707 10
120k 1/10W
2SA1235TP-1EF
1/10W RN-CP
FAN4_POW FAN2
RN-CP FAN_GND 5%
0.5%
R8738 C8722
1k
R8741 0.1
1/10W Q8702
100k 16V
RN-CP
2SC3052EF-T1-LEF 1/10W FAN_GND R8754 B
5%
RN-CP 100k 1608
5% 1/10W
RN-CP
FAN1-CNT 5%
D8711
R8758
R8734 Q8706
10
120k 1/10W
2SA1235TP-1EF
1/10W RN-CP
FAN4-CNT RN-CP 5% FAN1
FAN_GND
0.5%
R8737 Q8701
1k
2SC3052EF-T1-LEF
1/10W
RN-CP FAN_GND R8753 C8721
5% 100k 0.1
1/10W 16V
FAN_VCC
RN-CP B
5% 1608 +5V
I2C_5V
R8747
IC8704
FB8808 10k
0uH CXA1875AM-T4 1/10W
RN-CP
5% R8752
10k
FAN5_POW VCC SW1
1/10W
R8733
RN-CP
SCL_5V 22 1/10W RN-CP 5%
5%
C8718 SCL SW0
10 R8732 R8751
50V SDA_5V 22 1/10W RN-CP 5% 10k 1/10W RN-CP 5% FAN1
SDA DAC4
R8731
R8750
0
10k 1/10W RN-CP 5% FAN2
C8719 CHIP
SAD2 DAC3
0.1 R8730 R8749
16V 0
10k 1/10W RN-CP 5% FAN3
B CHIP
SAD1 DAC2
1608 R8729 R8748
0
FAN5-CNT 10k 1/10W RN-CP 5% FAN4
CHIP
SAD0 DAC1
R8709
R8728
10k 10k 1/10W RN-CP 5% FAN5
1/10W SW3 DAC0
RN-CP
5%
SW2 GND
R8727
10k
1/10W
RN-CP
+5V
5%
C8754
1000p
50V
B
1608
C8755
1000p
50V
B
1608
C8757
1000p
50V
B
1608
+9V
R8973
R8972 XX Q8807
0
2SC3052EF-T1-LEF
CHIP
A_AMP_VCC
L8810
XX
R8974 R8975
4.7k 47k
C8878
1/10W 1/10W
C8881 220
RN-CP RN-CP
XX 16V
5% 5%
B_12V
R8745
D8713 4.7k
1/10W
MC2838-T112-1
RN-CP
C8119
5%
0.1
16V C8115
R8185
C8720 R8181 220
B 12k
100 3.3k 10V
1608
16V A_AMP_VCC
C8118
22 R8182 C8122 R8189
16V 680p 100k
R8790 4.7k
B
4.7k
1608
1/10W R8796
R8761
RN-CP 100
0
5%
1/10W C8120 R8186
5% 8 7 6 5
10 2.2k
HP_OUT
16V
HP_L
Q8705 R8797
R8794 IC8007
Q8715 100
2SA1235TP-1EF 470k
NJM4558V-TE2
R8798 1/10W
100
RN-CP
1/10W C8121
OFF_MUTE RN-CP
10
R8774 1 2 3 4
R8938 16V
HP_R
47k XX
R8744
1/10W
RN-CP XX R8799
R8795
5% R8183
100 470k
4.7k
1/10W
D8897 R8188
RN-CP
MC2838-T112-1 C8123 2.2k R8191
680p 100k
R8184
B
3.3k
R8927 1608
100 Q8711
1/10W
2SC3052EF-T1-LEF
RN-CP
5%
SP_MUTE
R8918
D8714 2SC3052EF-T1-LEF
10k
MM3Z2V4T1
1/10W
RN-CP
5%
Q8712
HP_MUTE
2SA1235TP-1EF Q8710
R8919
2SC3052EF-T1-LEF
D8715
10k
MM3Z2V4T1
1/10W
RN-CP
5%
8 9 10 11
R8813
12k C8812
1/10W
10
RN-CP 16V
5%
C8746
R8818
C8822
XX 10k
R8775
1/10W XX
RN-CP XX
C8811
5%
10
16V
R8812
C8745
12k
R8817 IC8802
XX 1/10W C8821
10k
RN-CP XX AK5357VT-E2
1/10W
5%
RN-CP
5%
AINR CKSD
FB8800
0uH
AU_3.3V AINL CKSL
C8816
C8814 0.1
CKS1 DIF
10 16V
B
16V
1608
VCOM PDN
FB8802 AGND SCLK
0uH
AU_5V VA MCLK
R8832
47
VD LRCK
C8831 C8820
0.1 C8832 C8819 0.1
16V 10 4.7 16V DGND SDTO
B
B 16V 50V
1608
1608
IC8801
SN74LVC2GU04DCKR R8815
FB8801
AU_3.3V
0 0uH
CHIP
AU_3.3V
6 5 4 C8828
10
16V
C8810
0.1
16V
B
1 2 3
1608
R8810
1M
1/10W
RN-CP
0.5%
R8829
47
R8809 1/10W
470 RN-CP
1/10W X8800
5%
RN-CP
24.576MHz
5%
R8828
47
1/10W
RN-CP
5%
AP_PD
C8813 C8818
10p 10p
50V 50V
CH
CH
1608
1608
R8830
47
1/10W
RN-CP
5%
R8839
47
R8838
47
C8802
R8803
1
4.7k
10V
1/10W
B
RN-CP
1608 AU_MCLK
5%
TU_L
R8801
C8808
470k
1/10W XX
RN-CP
TU_R 5%
R8800 R8802
C8801
TU_LR 470k C8806
1 4.7k
XX
1/10W 10V 1/10W
RN-CP B RN-CP
5% 1608 +9V 5%
HDMI_LR
R8253 4.7k
L9
R8254 4.7k L8800 STU_LR
R9
10uH R8906
PC_LR 2.2k
1/10W
RN-CP
5%
C8803 1608
STU_R
0.1 C8800 R8804
100 4.7k
16V
16V C8858 R8791
1 XX
10V
B C8859
1608 1
30 29 28 27 26 25 24 23 22 21 10V
R8825 B
220 1608
STU_L
1/10W C8809
RN-CP
XX R8851
5% R8792
SCL_5V 2.2k
31 20 1/10W
XX
RN-CP
SDA_5V
32 19 5%
R8826 R8822
1608
OUT_R 220 1/10W RN-CP 5% C8805 XX 4.7k
33 18
1/10W
R8174 100 RN-CP
34 17 R5
OUT_L
IC8800
35 16 L5
R8820
CXA2188Q-T4 R8824
R8175 100 4.7k
36 15 1/10W 4.7k
1/10W
RN-CP
RN-CP
37 14 5% R4
R8763 C8830
0 22 38 13 L4
R8819
CHIP 10V 4.7k
39 12
1/10W
R8765 RN-CP
40 11
0
R8816
4.7k
1 2 3 4 5 6 7 8 9 10
C8749 C8750 R8814
0.1 0.1
4.7k
16V 16V
B B
HP_LR
1608
1608
R8187 R8976 R8806
C8857 C8815
10k 100k
4.7k R8807 100 0.1
1/10W
1/10W 4.7k 16V 16V
RN-CP L8801 B
RN-CP 1/10W
5% L7 10uH 1608
5% RN-CP
5%
+9V
C8116 C8879 R8978
1 1 4.7k
16V 1/10W R8301
16V
B RN-CP 4.7k
B
2012 5%
2012 V1_INPUT_R1
V1_INPUT_L1
R8306
R8977 4.7k
100k
1/10W
RN-CP
5% R7
R8979
C8117 C8880
1 4.7k
1
16V 1/10W
16V
B RN-CP
B AGU (3/3) BOARD
2012 5%
2012
D8894
MM3Z2V4T1
Q8808
R8980
SAIPH(TV MICRO)
10k
1/10W
RN-CP
5%
HP_MUTE
CONNECTOR I/F
R8981
10k D8895
Q8809 1/10W
MM3Z2V4T1
2SC3052EF-T1-LEF RN-CP
5%
– 40 –
12 13 14
R8955
XX
+3.3V
R8956
C8874
XX
XX
R8896
47
1/10W
RN-CP
5% C8870
XX
AP_RST
R8897
XX
AU_PD
AU_MCLK
R8834
47
1/10W
RN-CP
5%
R8941
47
1/10W
R8835
RN-CP
100
5%
1/10W
RN-CP
5% R8942
47 1/10W RN-CP 5%
R8943
R8808 C8839
47 47 1/10W RN-CP 5%
0.01
1/10W
25V R8944
RN-CP
B AP_RST
47 1/10W RN-CP 5%
5% 1608
R8945
R8861
1/10W RN-CP 5%
47 R8894 100
C8835 C8842 1/10W XX M_RST
R8946 100 RN-CP
R8833 RN-CP R8865
47 4.7
47 5% 10k 1/10W 5%
25V 6.3V
1/10W C8826 1/10W
RN-CP B R8947 10k
RN-CP RN-CP
2012 XX
5% 1/10W 5%
R8823
47 R8948 10k
R8845 R8876 RN-CP
R8862 R8868
R8895 R8893 R8879 1/10W 5%
47 10k XX XX
47 0
1/10W 1/10W XX
CHIP
RN-CP RN-CP R8866
5% 5% XX
38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
C8837
IC8803
C8833 0.01 R8848
R8837 R8875
0.01 25V 10k CXD9835TN
XX
25V B 1/10W XX R8878
R8831 B RN-CP XX
1608
5%
XX 1608
+3.3V
C8840
C8825
0.1
XX
16V
D8817
B R8881
MC2838-T112-1
1608 100
1/10W
RN-CP
5%
D8818
R8827 C8823
MC2836
47 R8880 XX
1/10W 100
RN-CP 1/10W
5% RN-CP
5%
C8824
XX
R8841
IC8805 IC8807
47
1/10W CS4335-KSZR CS4335-KSZR
R8351
RN-CP
47
5%
SDATA OUTL SDATA OUTL
R8873
1/10W RN-CP 5% 47 1/10W RN-CP 5%
DEM/SCLK VA DEM/SCLK VA
R8872
1/10W RN-CP 5% 47 1/10W RN-CP 5%
LRCK AGND LRCK AGND
R8844
MCLK OUTR MCLK OUTR
47 R8882
1/10W 47
RN-CP 1/10W
FB8806
5% RN-CP
0uH
5%
AU_5V AU_5V
FB8805 C8845
C8844 R8836 C8856
0uH 0.1 AU_MCLK
10 220 C8855 0.1
16V 16V 1/10W 10 16V
B RN-CP B
16V
1608 R8842 5% 1608
220
1/10W
RN-CP
5%
HP_LR
C8834
2200p
FB8803 50V
0uH B
1608
V3_INPUT PC_LR
PC_L
C8836
2200p
50V
B
PC_R
FB8804 C8838
1608
+5V
0uH XX
A_AMP_VCC
C8848
0.22
50V
C8841
XX
R8854
100k
C8862 R8856 R8864
1/10W 680p 2.2k 2.2k
C8854
RN-CP 50V 1/10W 1/10W
0.22
5% RN-CP RN-CP
B 50V
5% 5%
1608
R8884
R8888
R8850
3.9k 470k
2.2k
1/10W 1/10W
RN-CP RN-CP
5%
C8851 R8887
C8847
2.2 0
0.22 IC8806
50V CHIP
50V
NJM4558V-TE2
R3 C8852 R8892
0.1
R8847 XX
16V
100k
1/10W B
R8849
RN-CP C8863 1608
2.2k
5% 680p
D8889
50V
B UDZSTE-173.6B
1608
R8853 R8863
R8883
2.2k 2.2k R8886
L3 C8853
1/10W 1/10W 3.9k 470k
0.22
RN-CP RN-CP 1/10W 1/10W
5% 5% 50V RN-CP D8890 RN-CP
5%
UDZSTE-173.6B
R8846 C8846 R8860
12k 10k
100
1/10W 1/10W
16V R8874
RN-CP RN-CP R8885
1k R8891
5% 5% 0
1/10W XX
CHIP
RN-CP
5%
AUDIO_MUTE
Mount Mecha A8002 259691601
15 16
R8964 R8957
XX
XX
C8871
XX
C8876
R8963
XX XX R8961
XX
SP_L
R8960
XX
8 7 6 5
IC8809
XX
C8869
1 2 3 4
XX R8962
XX
SP_R
R8959
R8953 R8954
XX
100 100
C8873
1/10W 1/10W
XX
R8958 RN-CP RN-CP
5%
XX 5%
R8966
XX
C8872
R8965 XX
XX
C8875
XX
IC8808
AK4384ET
MCLK
DZFL
C8866
0.1 C8865
BICK 22
DZFR 16V
16V
B
1608
SDTI
VDD
C8867
2200p
LRCK 50V
VSS
C8864 B
22 1608
16V
PDN
VCOM
CSN/SMUTE
AOUTL R8951
1k RN-CP
CCLK/ACKS 1/10W 5%
AOUTR C8868
R8952
2200p
1k RN-CP
CDTI/DIF0 P/S 50V
1/10W 5%
B
1608
R8950
10k
1/10W
RN-CP
5%
Q8803
SP_MUTE
2SC3052EF-T1-LEF
R8949
47k R8985
1/10W 47k
RN-CP 1/10W
5% RN-CP
5%
I2C_CLK_AU
I2C_DAT_AU
R8889
0
CHIP
R8890
0
CHIP
L7
R7
C8860
XX
To HPC
JL8704
1 PC_L
R8930
0
2 GND
CHIP JL8705
3 PC_R
R8931
0 4 GND
CHIP C8861 XX
5 SW_5V
CN8815
JL8823 5P
D8815
WHT
XX
D8816
XX
VAR_L
Q8802
2SC3052EF-T1-LEF
VAR_R
Q8801
2SC3052EF-T1-LEF