DOWNLOAD Sony KDL-40WE5 / KDL-46WE5 Service Manual ↓ Size: 4.93 MB | Pages: 59 in PDF or view online for FREE

Model
KDL-40WE5 KDL-46WE5
Pages
59
Size
4.93 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-40we5-kdl-46we5.pdf
Date
PREV: Sony KDL-32E5520 / KDL-40E5520 Service Manual

Sony KDL-40WE5 / KDL-46WE5 Service Manual ▷ View online

- 28 -
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X
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A
B
C
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L
M
N
12
13
14
15
16
17
18
19
20
21
20
18
19
17
15
16
14
12
13
Q
R
S
T
U
V
W
X
Y
AA
XX
C7515
XX
C7521
XX
C7520
XX
C7524
XX
C7511
XX
C7525
XX
C7507
XX
L7502
MONO_AM
SDA_DEV_5V
XX
L7503
SIFIN
XX
C7506
XX
C7504
FB7500
XX
XX
FB7502
SCL_DEV_5V
XX
L7504
Q7502
XX
XX
C7516
XX
C7503
1608
XX
R7506
D7500
XX
CL7500
XX
R7508
MSP_RST
5V_MAIN
C7509
XX
123456789
1
0
1
1
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
IC7500
XX
AVSUP
ANA_IN1+
ANA_IN-
TESTEN
XTAL_IN
XTAL_OUT
TP
D_CTR_I/O1
D_CTR_I/O0
ADR_SEL
STANDBYQ
I2C_CL
I2C_D
A
TP
TP
TP
TP
TP_CO
D
VSUP
D
VSS
TP
RESETQ
NC
NC
VREF2
DACM_R
DACM_L
NC
VREF1
SC1_OUT_R
SC1_OUT_L
NC
AHVSUP
CAPL_M
AHVSS
A
GNDC
NC
NC
NC
SC1_IN_L
SC1_IN_R
VREFT
OP
MONO_IN
A
VSS
X7500
XX
XX
R7505
XX
C7512
CL7501
XX
C7518
FB7501
XX
C7502
XX
XX
C7517
XX
C7523
C7508 XX
XX
R7507
GND_D
TV_L
TV_R
TUNER_9V
CL7502
CL7503
XX
C7522
D3.3V
XX
R7511
SDA0
XX
C7526
D7503
XX
5V_MAIN
D7501
XX
2
4
3
1
SCL0
XX
R7509
XX
RB7502
2
1
4
3
6
5
8
7
D7504
XX
D1
G2
S2
D2
G1
S1
Q7503
XX
D7502
XX
SCL_DEV_5V
SDA_DEV_5V
XX
C7510
XX
C7513
XX
C7519
XX
C7514
XX
C7505
MSP
BA-EX2L
 COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED 
BA
14/18
~ BA Board Schematic Diagram [ Tuner, Main Microcontroller, HDMI/AV Input/PC Input, Scarts ] Page 14/18 ~
- 29 -
DD
CC
BB
O
P
EE
FF
Z
10
A
B
C
D
E
F
G
H
J
I
K
L
M
N
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
11
10
11
22
21
22
R
Q
O
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
A
B
C
D
E
F
G
H
J
I
K
L
M
N
12
13
14
15
16
17
18
19
20
21
20
18
19
17
15
16
14
12
13
Q
R
S
T
U
V
W
X
Y
AA
1608
1/10W
470k
R9618
1000p
C9612
XX
C9609
A_LINEOUT_L
1608
16V 1
C9617
A_LINEOUT_R
1608
16V
1
X7R
C9646
1608
50V
CH
C9638
100p
1608
50V
CH
C9639
100p
1608
50V
1000p
CH
C9643
GND_D
1608
16V
1
X7R
C9647
1608
1/10W
470k
R9620
1608
16V 1
C9616
XX
C9600
GND_D
XX
C9607
XX
C9601
1608
1/10W
470k
R9633
1608
1/10W
470k
R9634
1608
50V
1000p
CH
C9642
1000p
C9614
JL9605
JL9603
JL9600
JL9601
XX
C9603
10k
R9617
XX
C9611
XX
FB9601
JL9602
XX
C9605
XX
C9604
XX
FB9603
16V
0 . 1
C9602
XX
C9606
XX
FB9602
0.5A
F9600
VD9601
VD9602
VD9603
UMZ9.1KTR
D9600
0
R9605
0
R9607
0
R9606
R9608
XX
XX
R9609
8765
4
3
2
1
M24C02-WMN6T(B)
IC9600
E0
E1
E2
VSS
SDA
SCL
WC
VCC
PZU5.6B2
D9601
1608
100
R9635
1/10W
1608
1/10W
470k
R9604
1608
1/10W
470k
R9603
PC_IN_R
PC_IN_L
CVBS_FRONT
V2_IN_L
V2_IN_R
JL9604
PC_RED
PC_H
PC_V
PC_GREEN
XX
FB9605
XX
FB9609
PC_BLUE
PC_DET
SIDE_V_DET/V2_DET
D3.3V
5V_MAIN
XX
FB9600
GND_D
SPDIF_OUT
50V
C9645
0 . 0 0 1
GND_D
25V
0 . 0 1
C9637
XX
C9641
XX
C9644
HP_DET
0uH
L9600
0
R9600
0
R9602
0
R9601
0
R9612
0
R9610
0
R9614
0
R9630
0
R9632
0
R9631
*C9636
0 . 1
VD9604
VD9617
75
R9619
0.5%
220
R9621
220
R9622
1k
R9624
1k
R9623
1k
R9626
1k
R9625
10k
R9627
10k
R9628
100
R9636
100
R9637
D3.3V
25V
C9610
0 . 0 1
R9629
XX
R9638
XX
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LVC14APW
IC9601
1A
1Y
2A
2Y
3A
3Y
GND
4Y
4A
5Y
5A
6Y
6A
Vcc
GND_D
GND_D
1608
10V
X7R
C9608
1
22
R9639
22
R9640
GND_D
XX
R9613
C9618
XX
R9615
XX
C9619
XX
GND_D
XX
R9611
Q9600
XX
8
7
6
5
4
3
2
1
IC9602
XX
PC_SYNC_DET
GND_D
STBY_3.3V
UNR52A1G0LS0
Q9601
PC_WP
0
*R9641
CN9600
17P BLK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
220p
*C9648
220p
*C9649
25V
0 . 0 2 2
*C9650
25V
0 . 0 2 2
*C9651
0
R9642
0
R9643
MA4J1130GLS0
D9602
2
4
3
1
XX
R9616
MALH120YGLS0
D9603
MALH120YGLS0
D9604
MALH120YGLS0
D9605
MALH120YGLS0
D9606
MAZ8091G0LS0
D9607
MAZ8091G0LS0
D9608
MALH120YGLS0
D9609
MALH120YGLS0
D9610
L
R
J9600
D9611
XX
MAZ8091G0LS0
D9612
MAZ8091G0LS0
D9613
MALH120YGLS0
D9614
MALH120YGLS0
D9615
JL9606
JL9607
JL9608
L
R
V
J9605
5
6
7
8
9
1
3
2
4
10
11
12
13
14
15
16
J9601
VIN
VCC
GND
*CN9602
HPBIASOUT
HPOUTL
HPOUTR
DVI/PC AUDIO INPUT
LATERAL A/V CONNECTOR
LINE OUT
SPDIF OPTICAL OUT
PC INPUT
HP
¤
R
¤
L
BA-EX2L
 COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED 
BA
15/18
~ BA Board Schematic Diagram [ Tuner, Main Microcontroller, HDMI/AV Input/PC Input, Scarts ] Page 15/18 ~
- 30 -
DD
CC
BB
O
P
EE
FF
Z
10
A
B
C
D
E
F
G
H
J
I
K
L
M
N
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
11
10
11
22
21
22
R
Q
O
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
A
B
C
D
E
F
G
H
J
I
K
L
M
N
12
13
14
15
16
17
18
19
20
21
20
18
19
17
15
16
14
12
13
Q
R
S
T
U
V
W
X
Y
AA
S
Q9800
XX
R9800
XX
AVLINK_OUT
R9804
XX
D9800
XX
R9803
XX
R9802
XX
AVLINK_IN
1005
1/16W
CHIP
5%
R9801
10k
Q9801
XX
AV_LINK
22k
*R9822
12k
*R9823
JL9826
REC_R
1608
1/10W
470k
R9817
*CN9800
XX
1
RIGHT OUT
2
RIGHT IN
3
LEFT OUT
4
GND
5
GND
6
LEFT IN
7
BLUE IN
8
MODE
9
GND
10
NC
NC
11
GREEN IN
12
NC
NC
13
GND
14
GND
15
RED IN
16
BLANKING
17
GND
18
GND
19
VIDEO OUT
20
VIDEO IN
21
GND
JL9801
1608
1/10W
470k
*R9818
JL9822
XX
C9802
1608
1608
1/10W
470k
R9821
JL9819
JL9829
JL9804
JL9806
1608
16V
1
C9810
JL9820
2SC5950G0LS0
*Q9806
JL9821
1608
1000p
C9821
JL9818
JL9817
REC_L
1608
1/10W
470k
R9845
R9838
1k
JL9823
JL9807
XX
C9819
1608
1k
*R9919
MON_OUT_CV_AEP
470k
*R9841
TV_OUT
75
*R9844
1608
16V
1
C9826
1608
50V
1000p
C9804
CH
SCART1_R
1608
1/10W
470k
*R9816
JL9830
1608
50V
1000p
C9806
CH
100
*R9820
1608
1/10W
JL9810
1608
1000p
C9822
SCART1_L
470k
*R9843
JL9828
*CN9802
XX
1
RIGHT OUT
2
RIGHT IN
3
LEFT OUT
4
GND
5
GND
6
LEFT IN
7
BLUE IN
8
MODE
9
GND
10
AV LINK
11
GREEN IN
12
NC
NC
13
GND
14
GND
15
RED IN
16
BLANKING
17
GND
18
GND
19
VIDEO OUT
20
VIDEO IN
21
GND
1608
1/10W
470k
R9848
JL9805
JL9803
XX
C9801
1608
1608
XX
R9814
75
*R9819
1608
0.5%
JL9827
R9837
1k
JL9808
JL9811
R9812
1k
R9813
1k
6.3V
10
X6S
*C9841
JL9809
JL9802
1608
16V
1
C9825
100
*R9840
1608
1/10W
XX
C9817
1608
1608
16V
1
C9809
VD9834
VD9835
1608
50V
1000p
C9824
CH
1608
50V
1000p
C9823
CH
VD9836
XX
C9814
XX
C9816
XX
C9813
XX
C9815
1608
10V
1
C9827
1608
10V
1
C9828
XX
C9833
XX
C9832
XX
C9831
XX
C9834
470k
R9850
470k
R9849
R9847
1k
R9846
1k
1/10W
220
*R9824
1608
1/10W
220
*R9839
1608
8 . 2 k
*R9920
1608
1000p
*C9803
1608
1000p
*C9805
1608
1000p
C9818
1608
1000p
C9820
Y_HD
PB_HD
PR_HD
D1_IN_L
D1_IN_R
D2_IN_R
D2_IN_L
MODE2
BLUE_SCART2
GREEN_SCART2
RED_SCART2
FB2
AV_LINK
V1_IN_R
V1_IN_L
MODE1
BLUE_SCART1/PB_HD2
GREEN_SCART1/Y_HD2
RED_SCART1/PR_HD2
FB1
CVBS_SCART1
0
*R9861
100
R9862
1608
1/10W
C_SCART2
22k
*R9833
12k
*R9834
XX
*R9807
XX
*R9832
*R9831
XX
0
R9835
XX
FB9802
0
R9842
0
R9836
5V_MAIN
COMP1_DET
CVBS_VIDEO1
Y_VIDEO1
100
R9855
1608
1/10W
100
*R9854
V1_S_SW
V1_DET
Y_VIDEO1
V1_C
V1_CVBS
V1_L
V1_R
V3_CVBS
*R9808
XX
*R9810
XX
A_REC/MON_OUT_CV
MON_OUT_L
MON_OUT_R
V1_R
021:4C;021:6B;021:10K
V1_L
V3_CVBS
D2_R
D2_L
V1_CVBS
V1_C
MON_OUT_R
MON_OUT_L
*R9815
1608
XX
STBY_3.3V
STBY_3.3V
D2_L
D2_R
XX
FB9803
*R9865
XX
BLUE_SCART1/PB_HD2
*R9863
XX
GREEN_SCART1/Y_HD2
*R9864
XX
1608
XX
C9807
RED_SCART1/PR_HD2
1608
XX
C9808
*VD9843
XX
*VD9841
XX
COMP2_DET
*VD9842
XX
0
*R9873
0
*R9874
0
*R9875
1k
*R9876
0
*R9877
0
*R9878
0
*R9879
75
*R9881
0.5%
XX
R9882
XX
R9883
XX
R9884
*R9885
0.5%
75
75
*R9886
0.5%
*R9887
XX
XX
R9888
XX
R9889
XX
*R9809
0.5%
XX
*R9891
R9892
XX
XX
R9893
XX
R9894
R9895
XX
R9896
XX
220
*R9811
220
R9899
220
*R9897
220
R9898
*R9900
XX
*Q9807
XX
*R9907
XX
*R9901
XX
*R9902
XX
*Q9809
XX
*Q9808 XX
*R9908
XX
*R9904
XX
*R9905
XX
*R9909
XX
*R9910
XX
*R9912
XX
*R9911
XX
VID_IO_SEL
D3.3V
*Q9810
XX
*CN9803
1
RIGHT OUT
2
RIGHT IN
3
LEFT OUT
4
GND
5
GND
6
LEFT IN
7
BLUE IN
8
MODE
9
GND
10
NC
11
GREEN IN
12
NC
13
GND
14
GND
15
RED IN
16
BLANKING
17
GND
18
GND
19
VIDEO OUT
20
VIDEO IN
21
GND
22
RIGHT OUT
23
RIGHT IN
24
LEFT OUT
25
GND
26
GND
27
LEFT IN
28
BLUE IN
29
MODE
30
GND
31
A
V LINK
32
GREEN IN
33
NC
34
GND
35
GND
36
RED IN
37
BLANKING
38
GND
39
GND
40
VIDEO OUT
41
VIDEO IN
42
GND
SC1_1
V1_R
SC1_3
V3_CVBS
SC1_19
SC1_16
SC1_11
SC1_8
SC1_7
V1_L
SC1_4
SC1_1
V3_CVBS
SC1_19
SC1_8
V1_R
SC1_3
SC1_4
SC1_7
SC1_16
SC1_11
V1_L
SC1_15
SC1_15
MON_OUT_R_SC2
D2_R
MON_OUT_L_SC2
SC2_4
D2_L
SC2_7
SC2_8
V1_CVBS
MON_CVBS
SC2_16
SC2_15
SC2_11
SC2_10
MON_OUT_R_SC2
D2_R
MON_OUT_L_SC2
SC2_4
D2_L
SC2_7
SC2_8
SC2_10
SC2_11
SC2_15
SC2_16
MON_CVBS
V1_CVBS
SC1_10
SC1_12
SC1_10
SC1_12
SC2_12
SC2_12
*C9838
XX
*R9913
XX
*R9914
XX
*Q9811
XX
75
*R9916
MON_OUT_CV_AEP
100
*R9922
10k
*R9921
22uH
L9800
16V
0 . 1
C9839
10V 4.7
C9840
X7R
2012
IO_A5.0V
0
*R9923
10k
*R9926
0.5%
1/16W
*Q9812
8 . 2 k
*R9925
100
*R9927
2012
6.3V
X6S
*C9842
10
1k
*R9924
IO_A5.0V
IO_A5.0V
*R9928
XX
*D9801
XX
*D9802
XX
*D9803
XX
*D9804
XX
*D9805
XX
*D9806
XX
2
4
3
1
*D9807
*D9808
*D9809
*D9810
*D9811
*D9812
*D9813
*D9814
*D9815
*D9816
*D9817
*D9818
*D9819
*D9820
*D9821
*D9822
*D9823
*D9824
*D9825
*D9826
*D9827
*D9828
*D9829
*D9830
XX
*D9831
XX
*D9834
XX
L
R
V
*J9802
XX
1
2
3
4
L
R
VB
VG
VR
*J9801
XX
J9800
1
2
3
4
5
7
8
6
9
10
11
12
0
R9825
MAZ8091G0LS0
D9835
MALH120YGLS0
D9832
MALH120YGLS0
D9833
XX
*C9800
XX
*C9837
680p
*C9843
*Q9813
1k
*R9933
D3.3V
1k
*R9934
R9870
XX
R9867
XX
RT3CLLM
*Q9814
*C9811
680p
*R9868
1k
*R9866
1k
D3.3V
*R9869
1k
D9836
XX
XX
C9844
0
*R9935
0
*R9936
XX
C9845
D9837
XX
36V
1.4A
F9800
*R9906
XX
XX
*R9826
*FB9804
0uH
*FB9805
0uH
XX
*R9827
*FB9806
0uH
XX
*R9828
*R9829
XX
*FB9807
0uH
*D9839
XX
*R9806
100nH
*L9801
100nH
*L9802
*D9840
D2_R
D2_L
V1_L
V1_R
AV2
AV1
SCART1
SCART2
COMPONENT INPUT
.
COMPONENT & CVBS INPUT
CVBS INPUT & OUTPUT
Y/C INPUT
SCART1
SCART2
W-SCART
AV1
AV2
BA-EX2L
 COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED 
BA
16/18
~ BA Board Schematic Diagram [ Tuner, Main Microcontroller, HDMI/AV Input/PC Input, Scarts ] Page 16/18 ~
- 31 -
DD
CC
BB
O
P
EE
FF
Z
10
A
B
C
D
E
F
G
H
J
I
K
L
M
N
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
11
10
11
22
21
22
R
Q
O
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
A
B
C
D
E
F
G
H
J
I
K
L
M
N
12
13
14
15
16
17
18
19
20
21
20
18
19
17
15
16
14
12
13
Q
R
S
T
U
V
W
X
Y
AA
FE_TUNER_SWB_5V
2012
0uH
*FB7900
470
*R7932
FE_TUNER_SW
FE_TUNER_SW
I2C_SDA_SW
FE_TUNER_SWB
I2C_SDA_QUIET
SCL0
I2C_SCL_QUIET
*Q7907
14
13
12
11
10
9
8
7
6
5
4
3
2
1
*IC7900
1Y
1Z
2Z
2Y
2E
3E
GND
3Y
3Z
4Z
4Y
4E
1E
VCC
I2C_SCL_SW
470
*R7931
FE_TUNER_SW
*Q7908
JL7932
GND_D
0 . 1
*C7962
100p
*C7957
FE_TUNER_SWB
C7902
XX
C7917
XX
JL7900
10uH
*L7906
C7942
XX
C7939
XX
FE_LNA_SW_2
0
R7953
10uH
L7907
AGC_DEF
22k
*R7940
10uH
L7905
R7946
XX
C7934
XX
C7935
XX
*R7952 0
*R7941 100
*FB7902
0uH
*FB7903
0uH
*FB7904
0uH
*FB7905
0uH
*FB7906
0uH
*FB7907
0uH
*FB7908
0uH
*FB7909
0uH
*FB7910
0uH
*FB7911
0uH
SDA0
XX
C7922
XX
C7926
C7941
XX
R7938
XX
*L7904
10uH
*R7947 0
FE_DEMOD_RSTB
100
R7950
50V
100p
CH
C7937
*Q7902
2
5
3
4
1
6
*Q7901
2
5
3
4
1
6
JL7914
JL7915
JL7916
JL7918
JL7919
JL7921
JL7922
JL7923
JL7924
JL7903
JL7906
JL7917
JL7901
JL7920
JL7902
JL7925
JL7904
JL7908
JL7907
JL7909
JL7910
JL7911
JL7912
JL7913
JL7926
JL7927
JL7928
JL7929
JL7930
JL7931
6.3V
22
*C7907
2012
16V
0 . 1
*C7909
16V
0 . 1
*C7910
0 . 1
*C7924
6.3V
*C7930
2012
22
0 . 0 0 1
*C7928
16V
*C7932
0 . 1
1608
10V
1
C7933
16V
*C7938
0 . 1
16V
*C7923
100
16V
C7940
100
*C7936
100
XX
C7919
16V
*C7927
0 . 1
16V
C7945
0 . 1
16V
C7944
0 . 1
4 . 7
*C7956
*C7963
2 . 2
1uH
*L7901
XX
*L7910
10uH
*L7912
*R7930
XX
*R7927
XX
R7939
0
*R7948
0
1608
C7954
XX
1608
C7972
XX
1608
C7971
XX
25V
C7946
0 . 0 1
XX
C7920
*RB7902
100
JL7934
5V_FE
MONO_AM
CVBS_RF_ANALOG
33V
1
0
9876
5
4
3
2
1
*IC7903
VCC
OSC
GND
C3M
C3P
OUT
C2M
C2P
C1M
C1P
5V_FE
3.3V_FE
1.2V_DVB_SW
33V
3.3V_FE
3.3V_FE
5V_FE
5V_FE
3.3V_FE
5V_FE_SW
3.3V_MAIN_SW
5V_FE_SW
FE_M_DATA[7]
FE_M_SYNC
FE_M_VAL
FE_M_DATA[5]
FE_M_DATA[3]
FE_M_DATA[1]
FE_M_DATA[0]
FE_M_DATA[2]
FE_M_DATA[4]
FE_M_DATA[6]
SDA0
SCL0
FE_M_CKOUT
3.3V_MAIN_SW
I2C_SDA_QUIET
I2C_SCL_QUIET
I2C_SCL_SW
I2C_SDA_SW
3.3V_MAIN_SW
5V_FE
25V
0 . 0 2 2
C7903
25V
C7905
0 . 0 2 2
3 . 3 k
R7916
6.3V
0 . 2 2
C7916
16V
47
C7900
XX
L7900
2012
C7912
XX
3 . 3 k
R7935
0.5%
3 . 9 k
R7919
50V
C7915
2200p
2SA2122G0LS0
Q7905
3.3V_FE
16V
0 . 1
C7906
16V
C7911
0 . 1
3 . 3 k
R7933
16V
0 . 1
C7901
2 . 2 k
R7914
XX
C7904
22k
R7924
2SA2122G0LS0
Q7903
2 . 2 k
R7905
50V
4700p
C7908
R7922
2 . 2 k
R7928
XX
CVBS_RF_ANALOG
R7920
XX
XX
R7904
R7911
1M
0.5%
R7910
220k
1M
R7912
3.3V_FE
R7929
22k
2SA2122G0LS0
Q7906
2 . 7 k
R7918
Q7904
XX
4 . 7 k
R7907
1M
R7926
2SC5950G0LS0
Q7909
4 . 7 k
R7908
RB501V-40TE-17
D7900
XX
R7913
50V
2200p
C7914
XX
RB7900
2012
10V
4 . 7
C7918
2SC5950G0LS0
Q7910
6.3V
C7913
47
100
R7902
TUNER_9V
RF_ANALOG_CV
TV_L
TV_R
*R7943
0
C7959
XX
*C7943
4700p
2 . 2
*C7966
0 . 1
*C7970
XX
R7961
5V_FE
*Q7914
2
5
3
4
1
6
FE_LNA_SW
XX
C7974
XX
C7975
0
R7963
*R7964 0
R7966 0
0
*R7967
5V_MAIN
D3.3V
0uH
FB7917
0uH
FB7918
16V
100
C7976
16V
100
C7977
25V
0 . 0 1
C7978
25V
0 . 0 1
C7979
5V_FE
3.3V_FE
*R7969 0
*R7970 0
*R7971
0
*R7972
0
22
R7974
22
R7975
AFT_OUT
JL7935
JL7936
SI_RST
25V
*C7981
XX
3.3V_FE
R7977
XX
16V
*C7980
XX
*FB7912
XX
25V
*C7925
XX
TV_R
*R7942
XX
10V
*C7931
XX
50V
CH
*C7929
XX
AFT_OUT
*R7980
2 . 2 k
JL7938
*R7979
10k
5V_FE
JL7937
*R7978
2.2k
*R7981
10k
XX
C7948
1
*C7982
*R7945
2.2k
3.3V_FE
8765
4
3
2
1
*IC7904
AO
A-
A+
GND
B+
B-
BO
V+
R7983
0
5V_FE
AFT_DN
AFT_UP
1
*C7955
*Q7911
*L7902
10uH
E
ET7902
XX
E
ET7903
XX
E
ET7904
XX
E
ET7905
XX
E
ET7906
XX
E
ET7907
XX
E
ET7908
XX
E
ET7909
XX
E
ET7910
XX
E
ET7911
XX
E
ET7912
XX
0
R7901
0
R7906
XX
R7909
R7915
XX
R7917
0
R7921
0
R7923
XX
R7934
0
R7936
XX
*R7976
XX
*RB7903
100
R7944
0
3.3V_FE
FE_TUNER_SW
A2.5V_DEM
*Q7915
43
12
*IC7905
CONTROL
GND
VOUT
VIN
10k
*R7984
10k
*R7985
A2.5V_DEM
*R7986
XX
*R7987
XX
*R7988
XX
AFT_DN
SI_PLL_LOCK
2.2k
RB7904
XX
R7991
XX
R7990
RB7906
2 . 2 k
5V_FE
L7903
8.2uH
10uH
L7913
XX
R7993
16V
C7985
0 . 1
R7989
XX
SIFIN
*Q7918
XX
*R7994
XX
*R7995
XX
*R7996
XX
5V_FE
R7997
0
R7998
XX
3.3V_FE
10k
*RB7907
*R7925
XX
*R7903
XX
1
*C7961
1
*C7965
1
*C7964
0
*R7999
*R7949
0
XX
R7900
C7958
XX
*R7962
XX
1.2V_DVB_SW
*R7937
10k
FE_LNA_SW_2
FE_TUNER_SWB_5V
FE_TUNER_SWB
AGCTU
M_HSYNC
COIN_V
0
C7947
*R8000
XX
*C7921
47
C7986
50V
CH
82p
R7992
220
0.5%
5
4
3
2
1
MM3291CNRE
*IC7902
VDD
GND
CE
NC
VOUT
0 . 1
*C7983
1
*C7984
D7901
XX
*R7959
XX
*C7968
XX
JL7933
XX
*C7953
GND_D
XX
*C7952
XX
*C7950
*R7955
XX
*FB7913
XX
*R7956
XX
*C7967
XX
*R7957
XX
*FB7914
XX
XX
C7949
*L7911
XX
*R7958
XX
*R7960
XX
XX
R7954
REG12V
8
7
6
5
4
3
2
1
BD8313HFN-TR
*IC7901
XX
GND
VCC
VREG
PGND
LX
PVCC
STB
INV
*C7960
XX
1.2V_DVB_SW
3.3V_MAIN_SW
*C7951
XX
XX
R8001
GND_D
XX
C7987
XX
C7988
0uH
FB7919
0uH
FB7920
0.5A
*F7900
22
*RB7908
XX
*F7901
D7902
XX
2 . 2 k
*R7973
4.7k
*R7982
*FB7901
0uH
NC
ADR_TU
A32V
RF_AGC
IF_MONI
SCL_TU/VIF
SDA_TU/VIF
ADR_VIF
MONO_OUT
A2.5V_DEM
QSCL
MPEG_SYNC
MPEG_CLK
TS7
RST
DEM_ADR
LNA_SW
A5V_TU/LNA
DET_OUT
QSS_OUT
D1.2V_DEM
INT
MPEG_VAL
GND
TS4
DEM_SDA
DEM_SCL
A5V_IF
AFT_OUT
TS6
TS5
TS3
TS2
QSDA
D3.3V_DEM
TS1
TS0
*TU7900
XX
LNA_SW
A5V_TU/LNA
ADR_TU
A32V
SCL_TU/VIF
SDA_TU/VIF
A5V_IF
DET_OUT
AFT_OUT
RF_AGC
IF_MONI
ADR_VIF
QSS_OUT
MONO_OUT
*TU7901
XX
A3V_ANT
ADR_TU
A32V
RF_AGC
IF_MONI
SCL_TU/MPX
SDA_TU/MPX
R_OUT
L_OUT
A2.5V_DEM
QSCL
MPEG_SYNC
MPEG_CLK
TS7
RST
DEM_ADR
ANT_SEL
A5V_TU
DET_OUT
QSS_OUT
D1.2V_DEM
INT
MPEG_VAL
GND
TS4
DEM_SDA
DEM_SCL
A5V/IF
AFT_OUT
TS6
TS5
TS3
TS2
QSDA
D3.3V_DEM
TS1
TS0
*TU7903
XX
A3.3V_ANT
ADR_TU
A32V
RF_AGC
IF_MONI
SCL_TU/VIF
SDA_TU/VIF
ADR_VIF
MONO_OUT
D2.5V_DEM
QSCL
MPEG_SYNC
MPEG_CLK
TS7
RST
ADR_DEM
ANT_SEL
A5V_TU/LNA
VIDEO_OUT
QSS_OUT
D1.2V_DEM
NC
MPEG_VAL
GND
TS4
SDA_DEM
SCL_DEM
A5V_VIF
AFT_OUT
TS6
TS5
TS3
TS2
QSDA
D3.3V_DEM
TS1
TS0
*TU7902
XX
*R8004
XX
R8003
0
5V_FE
NC
ADR_TU
A32V
RF_AGC
IF_MONI
SCL_TU/VIF
SDA_TU/VIF
ADR_VIF
MONO_OUT
A2.5V_DEM
QSCL
MPEG_SYNC
MPEG_CLK
TS7
RST
DEM_ADR
LNA_SW
A5V_TU/LNA
DET_OUT
QSS_OUT
D1.2V_DEM
INT
MPEG_VAL
GND
TS4
DEM_SDA
DEM_SCL
A5V_IF
AFT_OUT
TS6
TS5
TS3
TS2
QSDA
D3.3V_DEM
TS1
TS0
*TU7905
0
R7951
1608
CHIP
*R7968
XX
R7965
0
JL7939
*Q7919
GND_D
*R8005
10k
2SC5950G0LS0
Q7916
2SA2122G0LS0
Q7917
1.4A
F7902
36V
XX
*C7989
*RB7901
100
D7903
XX
A3.3V_TU
ADR_TU
DET_IF
AGC
IF_MONI
SCL_TU/VIF
SDA_TU/VIF
NC/R
MONO_OUT/L
D2.5V_DEM
PLL_LOCK
MPEG_SYNC
MPEG_CLK
TS7
RST
ADR_DEM
LNA_SW
A5V_LNA
VIDEO_OUT
QSS_OUT
D1.2V_DEM
DEM_OSC_EN
MPEG_VAL
GND
TS4
SDA_DEM
SCL_DEM
A5V_AMP
AFT_UP/AFT
TS6
TS5
TS3
TS2
AFT_DN
D3.3V_DEM
TS1
TS0
*TU7904
33v REGULATOR
1.2v DVB
TAS
t¯“Šò
GA_D
GA_A
CHINA
TAIWAN
AFT_COMPARATOR
AFT_UP
AFT_DN
T_AFT_M
2.5V_DEM
CONTROL:H -> OUTPUT ON
CE:H -> OUTPUT ON
S i - Tu n e r
1.2v DVB for CHINA
BTD-HF421T
BTF-BG441T
BTD-AS411T
BTD-CG411T
BTD-HF422T
AEP
BA-EX2L
 COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED 
BA
17/18
~ BA Board Schematic Diagram [ Tuner, Main Microcontroller, HDMI/AV Input/PC Input, Scarts ] Page 17/18 ~
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