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

AGA BOARD SCHEMATIC DIAGRAM (3 OF 3)

1 | 2 | 3 | 4 | 5 |
A +5V
R8706
1.8k
1/10W
RN-CP
—
5%
0.0
R8780 R8781
10k
10k
1/10W 1/10W
RN-CP RN-CP
0.6 5% 5%
Q8700 FAN_DRIVE
2SC3052EF-T1-LEF
B
—
IC8703 R8725
BA00BC0WFP-E2 220k
1/10W
RN-CP
FAN1-REG 0.5%
C
D8704 D8710
MC2838-T112-1 1 2 FIN 4 5 MC2838-T112-1
2.4
R8724
—
C8704 47k
47 C8716 1/10W
47
25V 25V RN-CP
0.5%
C8709 C8717
FAN_GND
FAN_GND FAN_GND 0.1 0.1
25V 25V
D C8700 C8702 B B
470 470
1608
16V 16V 1608
R8723
IC8702 220k
— 1/10W
BA00BC0WFP-E2
RN-CP
0.5%
FAN2-REG
D8709
D8707
MC2838-T112-1 1 2 FIN 4 5 MC2838-T112-1
2.4
10.4
E
R8722
C8708 C8710
C8706 47k
47 0.1 47 1/10W
25V 25V 25V
RN-CP
B 0.5%
1608
—
FAN_GND C8715
0.1
25V
B
1608
F
R8721
220k
IC8701 1/10W
RN-CP
BA00BC0WFP-E2
0.5%
FAN3-REG
—
D8706 D8708
1 2 FIN 4 5
MC2838-T112-1 1.3 MC2838-T112-1
C8705 C8707 R8720
C8712 47k
47 0.1
25V 25V 47 1/10W
25V RN-CP
G F
0.5%
1608
C8714
FAN_GND
0.1
25V
F
1608
—
IC8700
BA00BC0WFP-E2 R8719
220k
H FAN4-REG 1/10W
RN-CP
0.5%
D8705
MC2838-T112-1 D8711
1 2 FIN 4 5
1.3 MC2838-T112-1
—
R8718
47k
C8701
1/10W
47 RN-CP
25V
C8703 0.5%
0.1
25V
F
I
1608
C8711 C8713
47 0.1
25V
FAN_GND 25V
F
1608
—
FAN_VCC
J
—
FAN_ERROR
MC2838-T112-1
D8700
R8703 R8707 R8710 R8712 +3.3V
10k 10k 10k 10k
1/10W 1/10W 1/10W 1/10W
RN-CP RN-CP RN-CP RN-CP
5% 5% 5% 5%
K
STBY_5V
—
D8894
MC2838-T112-1
L MC2838-T112-1
R8700 D8701
100k
1/10W
RN-CP
SAIPH_SP_MUTE
5%
—
M
FAN
—
N
—
AGA 3/3
O
FAN CONTROL
AUDIO
—
P
KF-E42A10/E50A10
6 | 7 | 8 | 9 | 10 | 11 |
FAN1_POW
FAN1-CNT
R8740
1k
1/10W
RN-CP
5%
FAN2_POW R8743
100k
1/10W
FAN4-CNT 1.3
RN-CP
5%
R8736 Q8709
120k
2SA1235TP-1EF
1/10W 2.0
RN-CP FAN_GND 1.3 FAN4
0.5%
R8757
10
R8746 1/10W
R8739 RN-CP
1k 100k FAN_GND
1/10W Q8704 1/10W 5%
R8756 C8724
RN-CP 2SC3052EF-T1-LEF RN-CP 100k 0.1
5% 5%
1/10W 25V
FAN2-CNT RN-CP F
5%
1.3 1608
FAN3-CNT
R8735 Q8708
120k 2SA1235TP-1EF
1/10W 2.0
RN-CP
FAN_GND 1.3 FAN3
0.5%
R8760
R8742 10
100k 1/10W
Q8703
1/10W RN-CP
2SC3052EF-T1-LEF RN-CP FAN_GND R8755 C8723 5%
5% 100k 0.1
FAN3_POW 1/10W 25V
RN-CP F
5%
10.4 FAN2-CNT 1608
2.4
R8726
120k Q8707
1/10W
2SA1235TP-1EF
RN-CP 3.0
0.5% FAN_GND 2.4
R8738 FAN2
1k
1/10W
R8759
RN-CP R8741
5% 10
Q8702 100k 1/10W
1/10W RN-CP
2SC3052EF-T1-LEF FAN_GND R8754 C8722
RN-CP 100k 0.1 5%
5%
1/10W 25V
FAN3-CNT RN-CP F
5%
1608
FAN1-CNT
2.4
R8734 Q8706
120k 2SA1235TP-1EF
1/10W 3.0
RN-CP
FAN_GND 2.4 FAN1
0.5% R8737
1k
1/10W R8758
RN-CP 10
5% 1/10W
Q8701
FAN_GND RN-CP
2SC3052EF-T1-LEF R8753 C8721 5%
100k 0.1
25V
FAN4_POW 1/10W
RN-CP F
FAN_VCC
5%
1608
+5V
I2C_5V
FAN4-CNT
IC8704
R8747
FB8806 CXA1875AM-T4 10k
9-BIT D/A CONV.
0uH 1/10W
RN-CP
5%
VCC SW1 R8752
R8733
5.0 10k
1/10W
SCL_5V 22 1/10W RN-CP 5%
RN-CP
C8718 C8719 SCL SW0 5%
10 0.1 R8732 5.0
25V 3.3 R8751
50V 1/10W RN-CP 5% 10k
F SDA_5V 22 1/10W RN-CP 5% FAN1
SDA DAC4
1608 R8731 3.3 2.7 R8750
0
CHIP FAN2
10k 1/10W RN-CP 5%
SAD2 DAC3
R8730 R8749
2.7
0
CHIP 10k 1/10W RN-CP 5% FAN3
SAD1 DAC2
R8729 R8748
1.5
0
CHIP 10k 1/10W RN-CP 5% FAN4
DAC1
SAD0
1.5
R8728
+9V
10k SW3 DAC0
1/10W
4.9 +5V
RN-CP
5%
SW2 GND
R8727
10k 4.9
1/10W
R8925
0 RN-CP B_12V
5%
CHIP
R8929
R8745
2.2k 4.7k
1/10W 1/10W
RN-CP D8713 RN-CP
5%
MC2838-T112-1
11.8
5.7
0.0
C8751 C8720
1000p
50V 100
16V
B
1608 R8928
IC8706 3.9k
1/10W
S-80928CNMC-G8YT2G R8790
RN-CP
VOLTAGE DET. 0.5% 4.7k
1/10W
RN-CP
5%
S_MUTE R8761
2.4 L
D8716 0
R8940
MC2838-T112-1 CHIP
2.2k
1/10W
RN-CP
5% AUDIO_MUTE Q8715
0.0
2SC3052EF-T1-LEF
12.0
16V R8927 Q8705
47 2SA1235TP-1EF
100
C8752 1/10W
RN-CP
5% 0.0
Q8712
2SA1235TP-1EF
3.0 R8932 R8938
47k
SP_MUTE Q8716 1/10W
2SC3052EF-T1-LEF
47k RN-CP
2.4 1/10W 5%
SAIPH_L_MUTE
S_MUTE 2.4 0.0 RN-CP
5%
R8920
1k R8933
1.1 10k
S_MUTE 1/10W
RN-CP 1/10W
RN-CP
5%
5%
Q8713
2SA1235TP-1EF
12 | 13 | 14 | 15 | 16 | 17
C8812
10
16V
R8813
12k
1/10W R8818
10k
RN-CP
5% 1/10W
RN-CP
5%
R8896
47
GND_1 C8811 1/10W
10
16V RN-CP
5%
R8812
12k R8817
1/10W IC8802
10k
RN-CP 1/10W AK5357ET-E2
5%
RN-CP STEREO A/D CONV.
5%
2.5
AINR CKSD
FB8800
0uH
2.5
AU_3.3V
AINL CKSL
C8816
C8814
10 0.1 CKS1 DIF
16V
16V F
2.5
3.3
1608
VCOM PDN
1.6
AGND SCLK
FB8802
0uH
1.5
AU_5V AU_MCLK
VA MCLK
R8832
47
1.6
VD LRCK
C8831 C8832 C8819 C8820 R8834
0.1 10 4.7 0.1 47
1.2
16V 16V 50V 16V 1/10W
F F DGND SDTO RN-CP
5%
1608 1608
R8808
47 R8830
1/10W 47
RN-CP
1/10W
5% RN-CP
R8815
5%
150
CHIP
1.6
AU_3.3V
FB8801
1.6
0uH
R8947 R8948
0
0uH AU_3.3V
CHIP
6 5 4 C8828
10
IC8801 16V
SN74LVC2GU04DCKR
DUEL INVERTER
R8823
C8810 47
R8833
1000p
25V 47
CH 1/10W
RN-CP
1608
1 2 3
1.6 1.6 1.6
R8810 1.5 1.6
1M
1/10W 38 37 36
RN-CP
0.5%
R8829
47
1/10W
R8809 RN-CP
470 5%
1/10W
RN-CP X8800
5% 24.576MHz
1 2 3
0.0
R8828
47
1/10W
RN-CP
5%
C8813 C8818 AP_PD
10p 10p
50V 50V
CH CH
1608 1608
R8827
0
1/10W
RN-CP
5%
R8839
R8838
TU_L
R8803
R8801 C8802 4.7k
470k 1
1/10W 1/10W
10V RN-CP
RN-CP B 5%
5%
1608
TU_R
R8802
R8800 C8801 4.7k
TU_LR 470k
1 1/10W
1/10W 10V RN-CP
RN-CP
B 5%
5% 1608
TU_L
+9V
HDMI_LR
R8836
L9
220
1/10W
R8253 TU_R RN-CP
4.7k L8800 5%
R9
10uH
R8254 PC_LR
4.7k C8834
R 2200p
50V
B
C8803 C8800
0.1 100 1608
16V 16V R8804
V3_INPUT
4.7k
I2C_5V FB8803
30 29 28 27 26 25 24 23 22 21 0uH
R8825
220
1/10W
RN-CP C8858
5% 0.1
SCL_5V
31 20
4.4 C8859
SDA_5V
0.1
R8826 32 19
R8822
220 1/10W RN-CP 5% 4.3 B B 4.7k
33 18 1/10W
RN-CP
34 17
4.4 R5
IC8800
35 16 R8820
CXA2188Q-T4 4.4 R8824 L5
AUDIO SW 4.7k 4.7k
1/10W 1/10W
36 15
RN-CP RN-CP
5%
37 14
R8763 4.4 4.4 R4
0
38 13
R8819
CHIP 4.4 L4
4.7k
39 12 1/10W
R8765 C8830 4.4 RN-CP R3
0 22
40 11
10V 4.4 R8816
4.7k
1 2 3 4 5 6 7 8 9 10
C8749 R8814
4.4 0.1 4.7k
16V
B
1608 L3
C8750
0.1
R8806 R8807 16V
4.7k 4.7k B L8801 C8857 C8815
1/10W 1/10W 1608 100
10uH 0.1
RN-CP RN-CP 16V 16V
5% 5% B
1608
+9V
R8301 V1_INPUT_R1
4.7k
R8306 V1_INPUT_L1
4.7k
| 18 | 19 | 20 | 21 | 22 | 23
AP_RST
R8192
0
CHIP
1608 3.3V_SW
SP_MUTE
R8835 R8858
47 47
1/10W SP_PROT
3.0
RN-CP
5%
AMP_RST
SCSHIFT
Q8718
2SA1235TP-1EF
SW
2.4
S_MUTE SCDT
R8941
0
OF_FLAG
CHIP
SCLATCH1
M_RST
R8845 L/R DATA
47 R8861
1K
1/10W
RN-CP 1/10W
RN-CP
5% 5%
AP_RST
C8835 C8839
47 0.01
25V 25V
B IC8803
CXD9835TN
1608
AUDIO POCESSOR
R8895
C8842 R8893 R8862 R8865
47 10k 10k
L/R DATA 4.7 0
6.3V 1/10W 1/10W
CHIP RN-CP RN-CP
B 5%
1608 5%
1.5 1.6 1.0 3.3 0.0 0.0
1.8
35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
R8777
1.8 1.7 0.0 3.2 3.2 1.3 1.3 100
1/10W
R8848
C8833 10k RN-CP
0.01 C8837
1/10W
25V 0.01 RN-CP
B 25V
B 5%
1608 1608
C8840
0.1
16V
F
1608
+3.3V
D8817
MC2838-T112-1
I2C_CLK_AU
R8881
100
1/10W
RN-CP
5%
R8880
100
1/10W D8818
RN-CP MC2836
5%
I2C_DAT_AU
R8841 IC8805
47
1/10W CS4335-KSZR
RN-CP STERO D/A CONV.
5% L
1.0
SDATA OUTL
2.3
47 1/10W RN-CP 5% 1.6
DEM/SCLK VA
1.6
47 1/10W RN-CP 5%
LRCK AGND
R
1.5
MCLK OUTR
2.3
R8844
47
AU_5V
FB8805 C8844 C8845
0uH 10 0.1
16V 16V
AU_MCLK F
1608
PC_LR
PC_L
R8930
R8931 0
0
CHIP
+5V CHIP
PC_R
L8811
10uH
R8842
220
1/10W
RN-CP
5%
C8836
2200p
50V
B
1608
+9V
FB8804
0uH
R8856
2.2k
1/10W
RN-CP
5%
C8848 C8862
680p
0.22
50V 50V
R8854 B
5%
1608
RN-CP
1/10W
100k
R8864
2.2k
1/10W
R8850
RN-CP VAR_L
2.2k 5%
4.8 4.8 4.8 VAR_L
C8854 0.0
R8884 R8888
0.22 1k 470k
50V
1/10W 1/10W
RN-CP RN-CP
IC8806 5% 5%
C8851
2.2
NJM4558V-TE2
50V 0.0 Q8802
2SC3052EF-T1-LEF
OP AMP
MUTE
R8887
0
R8883
C8852 1k CHIP
C8863 0.1
25V 1/10W
680p RN-CP
50V 1608 F
5%
B 4.8 4.8 4.8
1608 VAR_R
C8853 R8886 0.0
R8847 0.22
100k D8889 470k
1/10W R8853 R8863 50V UDZSTE-173.6B 1/10W
R8849 2.2k 2.2k
RN-CP 2.2k 1/10W RN-CP
5% 1/10W 5%
RN-CP RN-CP
5%
5% VAR_R
0.0 Q8801
2SC3052EF-T1-LEF
C8847 MUTE
0.22 R8885
R8874
50V 0
1k
1/10W UDZSTE-173.6B CHIP
RN-CP D8890
5%
R8860
R8846 10k
12k C8846
100 1/10W
1/10W RN-CP
RN-CP 16V 5%
5%
AUDIO_MUTE
9-965-991-01<MIXAGA>AGA-P3
KF-E42A10/E50A10
| 24 |
TO K BOARD
CN302
WHT
15P
CN8001
3.2
3.3V_SW
2.9
A_MUTE
0.0
SP_PROT
AMP_RST
3.3
SCSHIFT
GND
3.3
SCDT
3.3
OF_FLAG
3.3
SCLATCH1
3.3
1.0 M_RST
LR_DATA
1.6
LRCK
1.6
BCLK
GND
1.5
MCLK
TO HPC BOARD
CN7202
1 PC_L
2 GND
3 PC_R
4 GND
5 SW_5V
CN8815
5P
WHT
80