Sony KD-32NX200U Service Manual page 47

A B C
1
A..-32NX200U
2
C4000
TU4000
NC
C4008
0.01
SPLITTER
+9V
NC
R4000
0
+5V
3
+9V
VC +33V
ADR
SDA
SCL
R4001
AGC XX
MONITOR
SCLOUT
SCLOUT/
Port-1
SDAOUT
4 +5V
+9V
DATA 0
NC
DATA 1
+3.3V (A)
DATA 2
GND (A)
DATA 3
NC
5
DATA 4
NC
DATA 5
NC
DATA 6
NC
DATA 7
NC
CLK
NC
6
SYN
NC
SCL
NC
SDA
NC
NC
NC
RES
7 GND (D)
NC
FELOCK
FEL
P3
Port-1
+3.3V (D)
DEN
NC
GND 1
8 CN4012
1P
9
10
11
D E F
ACT9V
C4004 FB4011 C4010
0.1 0uH 47
16V 16V
33VFE
33VFE_T
R4022
0.1
220
L4000
16V CHIP
D4000 22uH
ACT33V
C4015 R4023
R4021
100 XX 22k
CHIP
R4019
10uH
SDA-PLL
R4110 0 CHIP
R4020
10uH SCL-PLL
R4111 0 CHIP
R4016
XX
FB4013
0uH
ACT5V
C4068 C4006 C4078
0.1 0.1 47
25V 16V
16V
1608 F ACT9V
C4001
C4069
FB4014 0.1
0.1
25V 0uH
16V
TS0
1608 F
R4004 R4003
OuH OuH
TS1
ACT3.3V
C4002 FB4019 C4013
0.1 0uH 0.1 SCL-N3V
SCL-N3V
25V
16V
TS2
R4005
SDA-N3V
OuH SDA-N3V
R4006
OuH
TS3
TS0
TS1
TS2
R4007
OuH
TS4 TS3
TS4
TS5
TS6
R4008
OuH
TS5 TS7
PTCLK
FE-RESET
PTEN
R4009
OuH
TS6 TPERROR
PTSYNC
FELOCK
R4010
ACT3.3V
OuH
TS7
C4071
0.1
C4083 25V
XX
R4011 47 CHIP
PTCLK
R4012
OuH
PTSYNC
R4017
10uH SCL-N3V
R4112 0 CHIP
R4018
10uH SDA-N3V
R4113 0 CHIP
FE-RESET
R4013
C4003
0 R4028
0.01
CHIP 1k
50V
CHIP
TUNER LOCK
D4001
TLG124A
ACT3.3V FELOCK
Q4002
C4007
FB4020 C4080
DTC144EKA
0.1 100
0uH
PTEN
16V 6.3V
C4070
R4014
0.1
0
25V
CHIP
F
1608
G H I J
C4077
100p
50V
ACT5VD
R4002
R4015
10uH
10uH C4016
IC4000 R4024
0.1
1k
L4001 TC74HC4066AF(EL) 16V
L4002 R4027
CHIP 1k
10uH 10uH
CHIP
I/PA VDD
Q4001
DTC144EKA
O/PA CONT A
P3
Q4000
CONT D
O/PB
DTC144EKA
SCL-N5V
I/PB I/PD
R4025
XX SCL-PLL
CONT B O/PD
SDA-PLL
CONT C O/PC
R4026
XX
SDA-N5V
GND I/PC
R4044 0
CHIP
PDO0
R4041 0 CHIP
PDO1
R4046 0 CHIP
PDO2
R4042 0 CHIP
PDO3
R4045 0 CHIP
PDO4
R4040 0 CHIP
PDO5
R4047 0 CHIP
PDO6
GND 1
R4043 0 CHIP
PDO7
CN4012
1P
PDOCLK
PRESET
PDOVAL
PDOERR
TU4002
22K TONE
XX
DLOCK
FB4021
0uH
SCL-N3V SCL
C4022 SDA-N3V SDA
0.1
+3.3V VDD
16V R4054
33VFE_T
FB4015 15
AGC MONI
RS
0uH
33VFE VC +32V ACT23V
B2 +5V
C4072 C4018
0.01 0.1
B1 +5V
50V 16V
FB4018 C4029
LNB-IN
0uH 10
13-18V
+5V 50V
ACT5V
BOOSTER
C4076
C4067
C4075 LNB-OUT
C4081 100p
0.1
0.1
XX 25V 50V
25V
F CH
1608
C4024
0.01
50V
C4028
C4025 C4026 R4038
0.01 22k 0.01
0.01
50V CHIP 50V
50V
5V-PLL
5V-BOOST
- 47 -
K L M
A
9/9 DIGITAL TUNERS
TUNER
A 8/9
IC4004
LNBP11SP-TR
R4067
3.3k
CHIP
VCC1
MI
LNBOVL
VCC2
LNB
13-18V
LNBA CEXT
13_18V
22K-TONE
C4030
VSEL ENT
10
50V C4038
EN GND
10
50V
ACT5V
R4061
R4060
1k
C4027
1k
CHIP
0.01
CHIP
F
50V
Q4018
DTC144EKA
Q4017
LNBPWR
DTC144EKA
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
~ A Board Schematic Diagram [ Digital Tuners ] Page 9/9 ~
N O