Sony KD-32DX51AUS (serv.man2) Service Manual ▷ View online
- 1 -
KD-32DX51AUS
RM-933 AUS
SUPPLEMENT - 1
SUBJECT: INTRODUCTION OF NEW FBT
SECTION 5. DIAGRAMS
5-3
G2 BOARD SCHEMATIC
................................... See page 2
G2 BOARD PWB
................................... See page 13
A2 BOARD SCHEMATIC
................................... See page 3
A2 BOARD PWB
................................... See page 13
N BOARD SCHEMATIC
................................... See page 5
N BOARD PWB
................................... See page 14
SECTION 6. EXPLODED VIEWS
6-1
CHASSIS
(Page 46)...................See page 15
6-2
PICTURE TUBE
(Page 47)...................See page 16
SECTION 7. ELECTRICAL PARTS LIST
(Page 48)...................See page 17
MISCELLANEOUS
(Page 65)...................See page 30
ACCESSORIES AND CONNECTORS
(Page 65)...................See page 30
REMOTE COMMANDER
(Page 65)...................See page 30
SERVICE MANUAL
FE-2D
CHASSIS
MODEL
COMMANDER DEST
R
9-927-482-81
Sony Corporation
Sony UK
Service Promotions Dept
English
06BP7100-1
Printed in U.K.
© 2006.02
This supplement shows the introduction of a new FBT, Addition of A2 & G2 boards,
deletion of A1 board, electrical changes to boards D2, VM, F3,A boards and N board
previously a non service item for exchange only is now shown.
deletion of A1 board, electrical changes to boards D2, VM, F3,A boards and N board
previously a non service item for exchange only is now shown.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
- 2 -
~ G2 Board Schematic Diagram [ Digital Circuit Power Supply ] ~
50V
0.1
C4627
2SC1740S-RT
Q4601
50V
0.1
C4613
I
O
G
LM2940CT-9.0
IC4606
50V
0.1
C4625
1/2W
RF
0.47
R4603
5
FB4601
500V
470p
B
C4606
5
PS4604
50V
0.1
C4619
2kV
220p
C4608
2W
RB
RB
1
R4601
C
O
G
SE-012N-LF4
IC4603
1/4W
FPRD
680
R4608
1/4W
FPRD
68
R4611
25V
100
C4620
16V
2200
C4615
PS4603
2.5A
1
2
3
4
5
PQ070XZ01ZP
IC4604
1.1uH
L4600
2W
RS
0.47
R4627
D4608
RK46LF-T2
VCC
GND
OUT
BA05T
IC4611
250V
4700p
F
C4602
DTC144EK-T146
Q4603
25V
0.1
C4633
C4610
100V
0.1
2W
RS
RS
47
R4605
RK34-LF-C4
D4607
50V
0.1
C4629
1SS133
D4611
25V
100
C4614
DTC144EK-T146
Q4602
D4606
AG01ZV0
5
FB4602
50V
0.1
C4616
1
10
9
8
7
6
3
2
STR-L474-LF429
IC4601
RJ43-LF-T2
D4609
25V
100
C4617
250V
4700p
F
C4601
16V
1
C4630
25V
0.1
C4631
25V
100
C4628
AG01ZV0
D4605
5
PS4601
25V
100
C4626
25V
100
C4622
50V
0.1
C4621
1
2
3
WHT
3P
CN4602
GND
UNREG +5V
EPG STD-BY
25V
2200
C4618
500V
1000p
B
C4607
C4604
2kV
4700p
D4603
AG01ZV0
BYW29FP-200
D4612
2W
RS
RS
0.56
R4609
D4601
GBU4JL-6088
PS4605
4A
50V
47
C4609
D4610
PC123F2J000F
IC4602
3.3uH
L4602
1
2
2P
CN4601
AC IN
AC IN
1/4W
FPRD
47
R4606
D4604
AG01ZV0
0.45uH
FB4603
C4611
100V
0.1
MA3047M
D4613
1
7
10
11
9
8
12
13
4
14
15
16
T4601
RY4601
D4602
SARS01V0
3.3uH
L4604
3.3uH
L4603
8765
4
3
2
1
LM393PS-E20
IC4608
OUT(1)
- (1)
+ (1)
GND + (2)
- (2)
OUT (2)
VCC
50V
0.1
C4623
C4603
450V
68
1
2
3
4
PQ3RF33
IC4607
25V
100
C4624
5
FB4604
50V
10
C4632
50V
10
C4605
16V
2200
C4612
1/10W
39k
R4875
XX
R4615
1/10W
100
R4624
1/4W
1.8k
R4626
1/10W
3.3k
R4876
1/10W
2.2k
R4622
1/4W
47k
R4616
1/2W
680k
R4604
1/2W
270k
R4602
1/4W
47k
R4617
XX
R4877
1/4W
1.2k
R4612
1/4W
2.2k
R4607
1/10W
1.5k
R4621
1/2W
220k
R4625
1/4W
1.5k
R4613
1/4W
100
R4614
1/10W
2.2k
R4618
1/10W
RN-CP
1k
R4874
1/10W
2.2k
R4620
1/10W
1k
R4623
1/4W
1.5k
R4610
1/10W
2.2k
R4619
FB4606
5
FB4605
5
1
2
3
4
5
6
7
8
WHT
8P
CN4604
+12VA
GND
+33V
GND
+9V
GND
+8V
PWR
1
2
3
4
5
6
7
8
9
10
WHT
10P
CN4603
+5VA
GND
GND
+5VD
+5VD
GND
GND
+3.3VD
GND
+2.5VD
1
XX
CN4605
GND
1
XX
CN4606
GND
5
JW4601
1
XX
CN4607
1
XX
CN4608
2.5VD
12VA
8V
33V
PWR
5VD
3.3VD
5VA
G2
G2.-32DX51AUS
TO A BOARD
CN642
TO A BOARD
CN607
BYW29FP-200
TO A2 BOARD
CN4106
TO A2 BOARD
CN4105
DIGITAL CIRCUIT POWER SUPPLY
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
- 3 -
5VA
C4641
47
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC4105
CXA1875AM-T4
N/C
N/C
X
Y
Z
PWR
RESET#
GND
NC
NC
SA2
SA1
SA0
SDA
SCL
VCC
N.RESET#
Q4120
DTC144EKA
A1
B1
A2
B2
A3
B3
A4
A5
A6
B4
B5
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B23
B27
B24
B25
A28
B28
A29
B29
A24
A25
A26
A23
A30
B30
B26
A27
C7
C12
A32
C1
A31
B31
C14
C15
C2
C8
C11
B32
C10
C5
C16
C9
C13
C6
B22
C3
C4
C21
C20
C17
C19
C18
C24
C23
C22
C27
C25
C30
C29
C26
C28
C31
C32
96P
CN4101
SCL-TV
L4605
10uH
16V
47
C4135
5VA
SDA-TV
50V
0.01
C4165
EMI
FL4101
5VA
50V
220
C4151
ACVBS
C4813
0.22
1
2
3
CN4603
AV2-UOC
GND
AV2SCART2
Q4604
0.22
C4118
16V
0uH
FB4110
AorD.CVBS-SW
C4636
0.01
C4637
100
D4615
SDA-TV
10V
0.1
C4138
1
2
3
4
5
6
CN4103
6P
WHT
RED/Y
GREEN/U
BLUE/V
FBLK
+8V
GND
PWR
Q4123
3.3VD
50V
0.01
C4163
4.7uH
L4103
50V
33
C4150
16V
0.01
C4839
8V
Q4117
4.7uH
L4102
16V
4.7
C4842
Q4605
50V
0.01
C4164
ACVBS
5VA
Q4115
Q4606
A/D/CVBS-sw-AV2
EMI
FL4103
5VD
S
Q4107
2SK2036
C4640
0.22
16V
1
C4131
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN4104
15P
WHT
LEFT-DIGITAL
RIGHT-DIGITAL
GND
GND
Y-DIGITAL/CVBS-A
C-DIGITAL
QSS
AM
+5V
SDA-TV
SCL-TV
GND
AGC
+8V
CVBS-A/D
10uH
L4606
12VA
2VPP-AorD.CVBS
Q4118
DTC144EKA
EMI
FL4104
16V
1
C4127
33V
3.3VD
16V
1
C4128
10V
0.1
C4147
Q4124
16V
0.1
C4838
Q4609
2SC2412K
50V
20p
C4119
AV2-UOC
TPERROR,PTCLK,PTEN,PTSYNC,SCL-N3V3,SDA-N3V3,TS[0-7]
16V
0.1
C4841
50V
68p
C4167
9V
10V
0.1
C4139
50V
10
C4142
Q4114
AorD.CVBS-SW
FE-RESET
Q4607
50V
0.01
C4148
Q4608
SDA-TV
3.3VD
AV2-SCART2
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC4610
Y1
Y0
Z1
Z
Z0
IH1
VEE
VSS C(Z)
B(Y)
A(X)
X0
X1
X
Y
VDD
0uH
FB4109
D4614
2VPP-AorD.CVBS
C4635
1
16V
47
C4146
25V
0.1
C4152
AV2-UOC
0uH
FB4111
AV2-SCART2
C4639
0.22
5VA
SCL-TV
S
Q4106
2SK2036
Q4610
8765
4
3
2
1
PCF8593/T118
IC4102
XTAL
XTAL
#RESET
VSS
SDA
SCL
#INT
VDD
EMI
FL4108
16V
47
C4134
16V
1
C4126
32.768MHz
X4101
A/D/CVBS-sw-AV2
50V
10
C4137
50V
10
C4130
0uH
FB4803
Q4113
N.RESET#
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC14053 BDR2
IC4104
Y1
Y0
Z1
Z
Z0
INH
VEE
VSS C(Z)
B(Y)
A(X)
X0
X1
X
Y
VDD
Q4112
2SA1037K
SCL-TV
EMI
FL4105
16V
47
C4136
SCL-TV
50V
68p
C4166
EMI
FL4102
5.5V
0.33F
C4120
3.3VD
Q4119
DTC144EKA
DTC144EKA
5VD
0.22
C4121
16V
AGC
AS
SCL
SDA
+33V
GND
+5V
FM/AM
QSS
VIDEO
IF
NC
TU4102
1
3
4
5
9
12
13
14
15
16
17
11
C4638
10p
SDA-TV
35V
47
C4837
16V
100
C4840
25V
0.1
C4149
9V
UDZS-TE17-33B
D4809
9V
9V
2.5VD
D4103
DAN202K-T-146
16V
47
C4133
9V
Q4116
12VA
5VD
33V
5VA
2.5VD
3.3VD
1/16W
1k
R4171
0
R4202
1/10W
100
R4139
1/16W
47k
R4166
1k
R4889
1/16W
4.7k
R4161
6.8k
R4629
0
R4158
CHIP
1/16W
1k
R4151
1/16W
47k
R4186
1/16W
10k
R4142
3.3k
R4631
XX
R4203
XX
R4191
1/10W
47k
R4136
1/16W
100
R4138
1/10W
10k
R4167
1/16W
4.7k
R4176
1/16W
10k
R4173
XX
R4828
XX
R4829
1/10W
10k
R4856
XX
R4194
1/16W
10k
R4201
1/16W
47k
R4164
470
R4638
1/16W
10k
R4187
1/16W
1k
R4185
10k
R4824
470
R4634
1/10W
15k
R4152
0
R4190
CHIP
XX
R4159
1/16W
47k
R4160
1/16W
100
R4184
1/16W
10k
R4153
1/16W
47k
R4162
XX
R4207
10k
R4628
1/16W
1k
R4169
1/16W
4.7k
R4163
1k
R4639
1/10W
10k
R4855
CHIP
0
R4144
1/10W
10k
R4165
1/16W
1k
R4827
1/16W
4.7k
R4178
2.2k
R4199
1/16W
100
R4137
CHIP
0
R4145
1/16W
10k
R4157
XX
R4213
1/16W
47k
R4188
1/16W
1k
R4873
1/16W
10k
R4143
1/16W
10k
R4172
1/10W
15k
R4156
XX
R4205
XX
R4200
1/16W
10k
R4141
XX
R4192
CHIP
0
R4204
1/16W
10k
R4170
1/16W
4.7k
R4168
1/16W
100
R4183
1/16W
1k
R4177
100
R4826
1/16W
100
R4196
1/16W
10k
R4189
560
R4636
1/16W
1k
R4155
100
R4825
XX
R4198
1/16W
1k
R4206
1/16W
100
R4195
1/16W
10k
R4140
1
2
3
4
5
6
7
8
WHT
8P
CN4106
+12VA
GND
+33V
GND
+9V
GND
+8V
PWR
1
2
3
4
5
6
7
8
9
10
WHT
10P
CN4105
+5VA
GND
GND
+5VD
+5VD
GND
GND
+3.3VD
GND
+2.5VD
PWR
9V
8V
8V
1
XX
CN4107
GND
1
XX
CN4108
GND
5VD
LEFT.D
D.CVBS
AorD.CVBS
A.CVBS/D.Y
F.BLK
B
A.CVBS/D.Y
PTEN
TPERROR
FE-RESET
AorD.CVBS
D.CVBS
RIGHT.D
RIGHT.D
RIGHT.MPEG
LEFT.MPEG
LEFT.D
LEFT.D
RIGHT.D
D.CVBS
D.CVBS
G/C
G/C
R/Y
R/Y
GND
2V5
GND
GND
NC
GND
5VD
2V5
B
PTCLK
AC3INT
12VA
TS0
GND
GND
5VD
NC(GPIO)
MUTE
PTSYNC
AC3CLK
GND
D3
NRESET#
AC3SW
TS2
LNBOVL
D2
GND
TS5
TPERROR
GND
GND
GND
SCL(N)
CVBS
GND
FELOCK
GND
GND
FBLK
GND
CSYNC
GND
GND
D0
R/Y
PORT EXPANDER
GND
LNBPWR
VSYNC
GND
G/C
GND
GND
2V5
SPDIF
D4
HSYNC
TS4
GND
GND
SDA(TV)
TS1
AC3RESET
GND
GND
AC3BOOT
MODE
5VA
LEFT
22KHZTONE
SCL(TV)
RIGHT
GND
D6
TSSELECT
3V3
GND
PTEN
D7
TS6
3V3
NC(GPIO)
GND
3V3
GND
D1
TS7
GND
GND
FERESET
D5
GND
CLK
13/18V
TS3
SDA(N)
A2
1/2
A2.-32DX51AUS
TO PC BOARD
TO G2 BOARD
CN4603
TO G2 BOARD
CN4604
2SC1623-L5L6
2SA1162-G
2SC1623-L5L6
25V
35V
3P
UDZS-9.1B
UDZS-9.1B
TO A BOARD
CN302
TO B1 BOARD
CN8401
TO A BOARD
CN301
MC14053BDR2
2SC1623-L5L6
DTC144EKA
DTC144EKA
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
DIGITAL FRONTEND PROCESSING
2SA1037K
2SA1037K
2SA1037K
2SA1037K
2SA1037K
2SA1037K
2SA1037K
~ A2 Board Schematic Diagram [ Digital Frontend Processing ] Page 1/2 ~
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
- 4 -
~ A2 Board Schematic Diagram [ Digital Frontend Processing ] Page 2/2 ~
D4810
XX
50V
1000p
C4309
10uH
L4802
16V
0.01
C4822
0.1uH
R4333
0uH
FB4802
1
1P
CN4702
GND
16V
0.1
C4324
100
RB001
16V
0.01
C4327
0uH
FB4304
10uH
L4801
1
2
3
4
5
PQ070XZ01ZP
IC4500
16V
0.1
C4825
0.1uH
R4308
RB501V-40TE-17
D4802
5VAEMI
16V
0.1
C4507
FB4801
0uH
1
1P
CN4703
GND
16V
0.01
C4329
50V
22p
C4305
50V
33
C4807
0uH
FB4303
50V
0.01
C4816
3.3V_IIC
D4800
UDZS-TE17-33B
16V
0.01
C4330
16V
0.1
C4506
0uH
FB4300
50V
100p
C4832
3.3VFILTER
3.3VFILTER+
16V
0.1
C4304
16V
0.1
C4833
FE-RESET
3.3V_IIC
TunerSDA
3.3VD
RB501V-40TE-17
D4803
RB501V-40TE-17
D4805
5VAEMI
5VAEMI
0uH
FB4301
TunerSDA
1.8VEMI
3.3VFILTER+
3.3VAVdd
1.8VFILTER
16V
0.01
C4321
16V
100
C4500
3.3VEMI
3.3VAVdd
3.3VAVdd
16V
0.01
C4315
25V
0.01
C4817
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
IC4300
CXD1976R-T6
DVss
DVdd
INTRPTN
RESETN
TSCLK
TSVALID
TSSYNC
TSERR
CVss
CVdd
TSD0
TSD1
TSD2
TSD3
TSD4
TSD5
TSD6
TSD7
DVdd
DVss
CVdd
CVss
CVdd
CVss
XTALI
XTALO
CVss
CVdd
CVss
CVdd
CVss
CVdd
DVss
DVdd
TDO
TDI
TMS
TCK
TRSTN
CVss
CVdd
REF1 VIN
VCM
DAREFP
DAREFN
REXT
AVss
AVdd
AVss
AVdd
AVdd
AVss
AINP
AINN
CVdd
CVss
IFAGC
QSCLK
QSDA
RFAGC/GPO
TESTMODE
SDA
SCL
A0
16V
0.01
C4328
RB501V-40TE-17
D4806
50V
1000p
C4301
3.3VEMI
10V
0.1
C4821
100
RB002
0uH
FB4502
25V
0.01
C4819
16V
0.1
C4828
1.8VFILTER
10V
0.1
C4823
10V
0.1
C4820
1.8VFILTER
16V
0.01
C4326
3.3VFILTER
1
1P
CN4700
GND
+5V
+5V B1
+32V VC
IF AGC
DIGITAL IF
SDA
DIGITAL IF
RF AGC MONI
SCL
AS
SPLITTER
ANALOGUE IF
NC
TU4800
TunerSCL
16V
100
C4302
3.3VEMI
16V
0.1
C4830
RB501V-40TE-17
D4807
16V
0.01
C4311
Q4103
XX
50V
82p
C4307
XX
C4834
16V
100
C4502
TunerSCL
16V
0.01
C4325
IFAGC
EMI
FL4300
RB501V-40TE-17
D4808
50V
82p
C4303
10V
0.1
C4824
0.47uH
L4300
0uH
FB4800
16V
100
C4323
RB501V-40TE-17
D4801
1.8VEMI
50V
1000p
C4310
50V
1000p
C4300
1
1P
CN4701
LIGHTNING
0uH
FB4501
0uH
FB4302
3.3VFILTER+
50V
27p
C4814
16V
100
C4812
16V
0.1
C4504
16V
0.01
C4314
33V
16V
0.1
C4501
20.48MHz
X001
TPERROR,PTCLK,PTEN,PTSYNC,SCL-N3V3,SDA-N3V3,TS[0-7]
EMI
FL4301
3.3VD
16V
0.01
C4322
IFAGC
1.8VFILTER
5VA
0uH
R4332
50V
27p
C4815
16V
0.01
C4320
0.1uH
R4303
50V
22p
C4306
RB501V-40TE-17
D4804
50V
0.01
C4818
0uH
FB4305
16V
0.01
C4313
16V
0.01
C4312
1/10W
10k
R4838
1/16W
100
R4835
1/10W
47k
R4315
1/10W
1k
R4503
CHIP
0
R4887
1/10W
470
R4805
1/10W
1k
R4850
1/10W
10k
R4839
XX
R4116
CHIP
0
R4506
XX
R4837
CHIP
0
R4886
CHIP
R4883
0
XX
R4842
1/16W
10k
R4831
1/16W
47
R4821
1/10W
47
R4879
1/16W
100
R4818
1M
R4830
CHIP
0
R4888
1/10W
100
R4833
R4881
0
CHIP
R4885
0
CHIP
R4884
0
1/16W
100
R4851
1/10W
390
R4504
1/16W
2.2k
R4849
1/16W
100
R4820
1/16W
100
R4312
1/10W
100
R4834
XX
R4843
1/10W
1.5k
R4313
1/16W
100
R4847
1/16W
R4305
10k
1/16W
100
R4320
1/16W
100
R4819
XX
R4129
1/16W
100
R4836
R4880
0
1/16W
2.2k
R4848
R4804
XX
1/10W
47k
R4311
1/16W
10k
R4832
1/10W
47k
R4806
R4882
0
TS[7]
TS[2]
TS[0]
TS[3]
TPERROR
SCL-N3V3
SDA-N3V3
PTCLK
TS[4]
TS[6]
PTSYNC
TS[1]
PTEN
TS[5]
TUNER LOCK
A2
2/2
A2.-32DX51AUS
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
BTP-DC401
