Bg2A Board Schematic Diagram (8 Of 8) - Sony KLV-32L400A Service Manual

BG2A BOARD SCHEMATIC DIAGRAM (8 OF 8)

1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
—
CHIP CHIP
CHIP
0
0
C7104 C7019
C7103 0
22
C7012
D
C7002
C7006
470
16V
0 . 0 0 1
—
L7001
C7088
10uH
0 . 0 1
E C7008 C7010
68p 68p
50V 50V
CH CH
—
C7101 FB7002
12p 0uH FB7001
50V 1608 0uH
1608
GND
F
OLDGND_A
C7102
12p R7020
50V 100 R7019
1/16W 100
RN-CP 1/16W
—
1005 RN-CP
1005
G
—
SCL_5V_TUNER,SDA_5V_TUNER
H
D5V
—
I
— STBY3.3V
JL8002
J JL8008
JL8003
RPLY_USB
RPLY_USB
—
JL8004
SR_CLK
JL8005
K SIR_IN
JL8006
SIR_OUT SIR_OUT
—
L
—
M
—
N
—
O
—
P
KLV-32L400A/37L400A
6 | 7 | 8 | 9 | 10 | 11 |
NTSC-Tuner
TU7001
C7100
2 . 2
C7087
C7029
0 . 0 0 1 0 . 0 2 2 0uH
L7013
FL7000
10uH
EMI
FB7015 C7032 G
0uH 1005
C7072 C7073 2 . 2
0 . 0 0 1 0 . 0 0 1 C7093
470
C7018
33p GND
50V OLDGND_A
CH
1005
2 . 2 D3.3V
R7109
C7092
22k
Q7001
DTC114EKA-T146
R7110
22k
C7021
0 . 0 0 1
FB7014
50V R7049
0uH 1005
X7R 1k
1005 FB7013
R7047
0uH 1005
1k
OLDGND_A FB7012
0uH 1005
GND
FB7011
0uH 1005
R7037
39k
R7038
82k
AFT
C7022
FB7009
0 . 1
0uH 16V
1005
1005
C7016
0 . 1
16V
1005
GND
R7103
C7090
2 . 2 k Q7007
0 . 1
1/10W 2SC4154TP-1EF
16V
RN-CP
R7025
1005 5% R7065
100 GND
47k
1/16W C7044
R7077
RN-CP 2SA1576A-T106-QR 1/16W 0 . 1 Q7009
1005 16V
RN-CP R7069 2SC4154TP-1EF
1005
Q7013 100
1/16W R7073
C7039 CHIP
R7068 2 . 2 k
0 . 1
22k 1/16W
Q7000
R7104 16V CHIP
1/16W C7053 Q7010
2SC3775 100
RN-CP 2 . 2 ISA1235AC1TP-1EF
USB5V 1/16W
CHIP 16V
R7105
5% C
82
1/16W 2012
R7072
RN-CP
1 . 5 k
0uH 0.5%
1/10W
FL3501
RN-CP C7056
5% 0 . 0 2 2
EMI
R7027 R7028 1608
1k 1k
G R7070 R7071
1/16W 1/16W
CHIP CHIP 1 . 5 k 1 . 5 k
1005 1005 1/10W 1/10W
GND GND RN-CP
5% RN-CP
1608 5%
1608
GND
OLDGND_A
STBY3.3V
JL8010
USB_INT
SIR_IN,SIR_OUT,SR_CLK
12 | 13 | 14 | 15 | 16 | 17
TU5V TU_9V AU_9V
L7011
10uH
C7023
C7024 0uH
0 . 0 1 FL7001
47
16V
EMI
G
OLDGND_A
GND
TV_L
TV_R
AGC_MUTE
FMONO
MODE
SAP_ID
ST_ID
AU_9V D3.3V
L7008
10uH
L7018
L7015
22uH
10uH
C7020
C7089
47
100
6.3V
16V C7063
0 . 1
GND 1005
OLDGND_A
R7087 C7062
4 . 7 k 47
16V
R7078
3 . 9 k
C7059
GND
1000p R7086
OLDGND_A
C7058 25V 1M
0 . 1 TV_M_HSYNC
16V
56k R7117
1005 0
CHIP
R7082
Q7016 C7060
4 . 7 k Q7017
2SC4154TP-1EF 2 . 2
1/16W 2SC4154TP-1EF
1005
R7089
R7079 R7080 0
1k 1k
CHIP
1/16W 1/16W
CHIP CHIP
5% 5%
1005 1005
R7074 C7061
100
10k
16V
1/16W
RN-CP
0.5%
C7064
1005 0 . 1
R7064
16V Q7008
1k
2SA1576A-T106-QR
1005 1/16W
GND R7075 CHIP
Q7006 1005
C7057 3 . 9 k
4700p 1/16W 2SC4081T106R
V_DET
50V RN-CP
D7003
X7R 0.5%
RB501V-40TE-17
1005 1005
C7042
4 . 7
R7088 R7084 10V
C7066
4 . 7 k 1M X7R
0 . 0 2 2 R7076 C7049
1/16W 1/16W R7081 C7055 R7067 2012
25V 2 . 7 k 0 . 2 2
X7R CHIP CHIP 4 . 7 k 2200p 1M
1/16W 6.3V
1005 1/16W 50V 1/16W
RN-CP X6S
1005 1005 CHIP X7R CHIP
0.5% 1005 1005 1005
1005
1005
GND
OLDGND_A
TV_CVBS
BG2A 8/8
TUNER MSP
A-1541-632-A <WAX3B> BG2A-P8
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KLV-32L400A/37L400A
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