Sony KD-32NX200U Service Manual page 46

A B C
1
A..-32NX200
2
3
4
5
C4017
R4035
0.22 47k
16V CHIP
Q4003
2SK2036
6
ACT3.3V
SCL-N5V
IC4001
PCF8593/T118
R4031
R4029 10k
4.7k CHIP
XTAL
CHIP
R4033
ACT5VD
XX
R4030 ACT3.3V
4.7k
SDA-N5V CHIP R4032 R4034
X4000
10k XX #RESET
XTAL
CHIP
32.768MHz
VSS
7 Q4004
2SK2036
TUNER
A 9/9
8
A
8/9 DIGITAL INTERFACE
9
10
11
D E F
ACT3.3V
R4087
XX
C4021
0.22
16V
N-RESET FL4000 FL4001
ACT3.3V ACT2.5V
ACT5VD
TC74HC4066AF(EL)
D4002
N-SDA(TV)
R4039
DAN202K-T-146
100 ACT3.3V
CONTROLsw
CHIP
+5V_STBY 3.3v-SDA
N-SCL(TV)
R4050
C4019
4.7k
20p
Q4005
CHIP 3.3V-SCL
50V 2SK2036 R4048
10k
CHIP CONTROLsw
ACT3.3V
PH
R4086
VDD
C4020 R4051
0
1000000 4.7k
CHIP
5.5V CHIP GND
#INT
Q4006
2SK2036
SCL
R4036 R4049
100 10k
SDA CHIP CHIP
SCL-TV
SDA-TV
R4037
100
CHIP
G H I J
TO N BRD CN3501
CLK FL4003
FL4002
ACT5V
ACT5VD
C4046
0.1 ACT5VD
25V
IC4005
R4078
XX
VCC A5V
R4079
10k
R4081 R4080
1/10W
0 0
CHIP 3.3V
PH CHIP
R4082
0
EMM_ISO
PH
R4083
0
PH
R4084
Q4123
0
PH XX
R4085
0
PH Q4124
DTC144EKA
- 46 -
K L M
CN4000
96P
FL4004
ACT12V D.CVBS
CLK
D7
D6
D5
D4
D3
D2
D1
D0
VSYNC
HSYNC
FB4008
1/16W
FB4000
1/16W
D[0-7],H_SYNC,V_SYNC
R4147
R4144
XX R4124
XX
0
R4136
XX
D[7] R4101 0
R4137
R4102
D[6] 0
XX
R4138
R4103 0
D[5]
XX
R4139
D[4] R4104 0
XX
R4140
D[3] R4105 0
XX
R4141
D[2] R4106 0
XX
R4142
D[1] R4107 0
XX
R4143
D[0] R4108 0
XX
R4109
0
R4145
XX
V_SYNC
H_SYNC
R4146
XX
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
~ A Board Schematic Diagram [ Digital Interface ] Page 8/9 ~
N O
1
CLK
2 D7
3 D6
4 D5
5 D4
D3
6
7 D2
8
D1
9 D0
10 GND
11 GND
12 V_SYNC
13 H_SYNC
14 A5V
15 3.3V
GND
16
17 GND
18 GND
19 GND
20 GND
CN4001
XX
1 CLK
2 D7
3 D6
4
D5
5
D4
6
D3
7 D2
8 D1
9 D0
10 GND TO B5 BRD
CN4473
11 GND
12 V SYNC
13
H SYNC
14
NC
15 NC
16 GND
17 GND
18 GND
19 GND
20 GND
CN4002
20P