Sony KDL-26U2000 / KDL-32U2000 / KDL-40U2000 Service Manual ▷ View online
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- 45 -
R4251
XX
2.2uH
L4217
VH_DDC
D4200
XX
16V
0 . 1
C4200
50V
1000p
C4259
VH_DDI
EDID_WP
50V
C4213
1000p
1000p
1/10W
100
R4241
1000p
C4221
50V
1000p
C4211
AUDIOWS_HDMI
VH_DDC
50V
1000p
C4251
100
R4232
AUDIODATA_HDMI
XX
R4230
VH_DDO
1/10W
100
R4242
2.2uH
L4213
XX
C4262
1/10W
100
R4220
50V
1000p
C4204
1/10W
100
R4209
VH_DDO
VH_DDH_1.8
INT_HDMI
PD_HDMI
25V
0 . 1
C4230
XX
R4238
50V
1000p
C4250
XX
R4229
VH_DDC
MA111-TX
D4203
VH_DDH_1.8
50V
1000p
C4220
50V
1000p
C4260
HDMI_VIDEO
VH_DDO
0
R4243
25V
0 . 1
C4229
50V
1000p
C4212
VH_DDI
1/10W
100
R4208
50V
1000p
C4255
0
R6554
SD
A_EMMA
16V
10
C4223
1k
R4239
1/10W
10k
R4204
5V_MAIN
VH_DDH_3.3
VH_DDH_3.3
XX
R4259
VH_DDH_3.3
50V
1000p
C4219
XX
R4225
50V
C4263
1000p
16V
10
C4224
VH_DDI
50V
1000p
C4208
2.2uH
L4212
XX
C4261
VH_DDO
0
R6556
MUN2211T1
Q4200
50V
1000p
C4207
XX
R4228
0
R4244
1/10W
1k
R4202
0
R6555
50V
1000p
C4258
1/10W
100
R4236
8765
4
3
2
1
BR24L02F-WE2
IC4200
A1
A0
A2
E
SDA
SCL
WP
VCC
XX
C4264
VH_DDO
50V
1000p
C4252
VH_DDH_3.3
AUDIOCLK_HDMI
VH_DDI
25V
0 . 1
C4228
VH_DDC
XX
R4257
50V
1000p
C4205
VH_DDH_3.3
1/10W
R4245
33k
VH_DDH_3.3
2.2uH
L4216
50V
1000p
C4215
SCL_EMMA
1.8V_MAIN
50V
1000p
C4209
16V
10
C4222
50V
1000p
C4210
50V
1000p
C4218
50V
1000p
C4206
2.2uH
L4214
XX
R4261
MUN2211T1
Q4204
XX
R4234
0uH
FB4200
XX
R4233
1/10W
100
R4237
0
R4248
R4260
XX
R4249
VH_DDI
VH_DDO
HPD1
VH_DDO
VH_DDO
VH_DDO
25V
0 . 1
C4232
XX
R4224
XX
R4213
16V
0 . 1
C4202
1000p
C4254
VH_DDH_3.3
25V
0 . 1
C4233
VH_DDO
VH_DDH_1.8
50V
1000p
C4214
VH_DDI
VH_DDH_3.3
XX
R4247
50V
1000p
C4253
VH_DDO
3.3V_MAIN
16V
10
C4227
1000p
C4257
0
R4250
R4246
0
50V
1000p
C4256
VH_DDC
50V
1000p
C4217
16V
10
C4226
50V
1000p
C4216
1k
R4240
1/10W
100
R4235
XX
R4231
50V
1000p
C8907
XX
C8926
25V
0 . 1
C4270
0 . 1
C4271
2.2uH
L4262
2.2uH
L4263
1/10W
10k
R4212
HDMI_CLK+
HDMI_D2+
HDMI_D2-
HDMI_D0+
HDMI_D2+
HDMI_CLK-
0
RB4215
XX
R4207
HDMI_D0-
HDMI_D1+
HDMI_D1-
0
RB4216
HDMI_D0-
HDMI_CLK+
0
RB4214
0
RB4217
HDMI_D0+
HDMI_D2-
HDMI_CLK-
HDMI_D1-
HDMI_D1+
16V
0 . 1
C4201
1/10W
4 . 7 k
R4210
1/10W
4 . 7 k
R4211
10k
R4205
MA111-TX
D4204
38
37
36
35
34
33
32
7
6
5
4
3
2
1
26
27
28
29
30
31
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9
10
11
12
13
25
24
23
22
21
20
19
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15
14
IP4776CZ38
I C4201
2.2uH
L4208
47
RB4209
47
RB4206
47
RB4211
47
RB4208
47
RB4205
47
RB4212
47
RB5689
R4252
100
CONT
VDD
OUT
13.5MHz
X3001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN4200
D2+
E
D2 -
D1+
E
D1-
D0+
E
D0 -
CLK+
E
CLK-
CEC
NC
DDC CLK
DDC DAT
E
DDC +5V
HPD
1/10W
10k
R4206
1/10W
10k
R4271
MSD601-RST1
Q4211
HOT_PLUG_DET1
+3.3IO
1/10W
10k
R4272
10k
R4256
10k
R4255
10k
R4254
1/10W
10k
R4253
1
2
3
4
5
6
7
8
9
10
11
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208
TDA9974AHS/8/C112
IC4202
HREF
VCLK
VDDO(33)
VXXO
VP
A[0]
VP
A[1]
VP
A[2]
VP
A[3]
VP
A[4]
VP
A[5]
VDDC(18)
VSSC
VDDO(33)
VSSO
VP
A[6]
VP
A[7]
VP
A[8]
VP
A[9]
VP
A[10]
VP
A[11]
VDD0(33)
VSSC
VPB[0]
VPN[1]
VPB[2]
VPB[3]
VPB[4]
VPB[5]
VDDO(33)
VSSO
VPB[6]
VPB[7]
VPB[8]
VPB[9]
VPV[10]
VPB[11]
VDD0(33)
VSS0
VPC[0]
VPC[1]
VPC[2]
VPC[3]
VPC[4]
VPC[5]
VDD0(33)
VSSO
VPC[6]
VPC[7]
VPC[8]
VPC[9]
VPC[10]
VPC[11]
VDD0(33)
VSSO
TDO
X0
X1
X2
VSSH
VDDH(18)
VSSH
VDDH(33)
VSSA
VDDA(33)
REF_B/PB
B/PB3
B/PB2
B/PB1
VSSA
VDDA(33)
VSSA(B/PB)
BIAS
VSSA(BIAS)
VSSA
VDDA(33)
VSSA
VDDA(33)
REF_G/Y
G/Y3
G/Y2
G/Y1
VSSA
VDDA(33)
VSSA(G/Y)
VDDA(33)
VSSA
VSSA(SOG/Y)
SOG/Y3
SOG/Y2
SOG/Y1
VSSA
VDDA(33)
REF_R/PR
R/PR3
R/PR2
R/PR1
VSSA
VDDA(33)
VSSA(R/PR)
VSSA
VDDA(33)
VSSA(PLL)
VDDA(18)
VDDA(33)
TEST0
TEST1
TRST
TMS
TCK
TDI
TEST2
TEST3
TEST4
TEST5
PD
OE
HE
A0
TEST6
TEST7
TEST8
TEST9
TEST10
CO
AST
GAIN
CLAM
P
VSYNC1
VSYNC2
VSYNC3
H/CSYNC1
H/CSYNC2
H/CSYNC3
TEST11
TEST12
M
CLK
TEST13
VP
P
DI
S
n.c.
VDDC(18)
VSSC
SD
A
SC
L
VSSI
HSD
AA
HSCLA
VDDI(33)
HSD
AB
HSCLB
VSSI
VSSH
RRXB
RRXA
VDDH(18)
VSSH
VDDH(18)
VDDH(33)
RXBC+
RXBC-
VSSH
RXAC1-
RXAC1+
VDDH(33)
RXBO+
RXBO-
VSSH
RXAO-
RXAO+
VDDH(33)
RXB1+
RXB1-
VSSH
RXA1-
RXA1+
VDDH(33)
RXB2+
RXB2-
VSSH
RXA2-
RXA2+
VDDH(33)
WS
AP0
AP1
AP2
AP3
ACLK
VDDO(33)
VSSO
VDDC(18)
VSSC
CTL0
CTL1
CTL2
CTL3
VDDO(33)
VSSO
PL
DE
HS
VS
CS
OR_R/CR
OR_B/CB
OR_G/Y
VAI
FREF
VREF
DG7
DR6
DB5
DG5
DG1
DB4
DR0
DR1
DB6
DR2
DB7
DB1
DG4
DG6
DR5
DG0
DR7
DR4
DR3
DB3
DB0
DG2
DB2
DG3
VS
HS
DE
DCLK
BDT
10/11
BDT.-SE-1(KDL-26/32/40U2000)
XX
HDMI
CONNECTOR
HDMI HOST INTERFACE
PROTECTION
BUS EEPROM
HDMI RECEIVER
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
~ BDT Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 10/11 ~
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- 46 -
VD4003
1/10W
47
R4000
EMI
XX
FL002
XX
FB6505
XX
FB6503
PC_BLUE
1/10W
150
R4009
HZU5.6GTRF
D4002
CHIP
0
R4015
HZU5.6GTRF
D4001
PC_H
XX
R4021
16V
0 . 1
C4000
1/10W
150
R4008
HZU5.6GTRF
D4000
50V
0.5A
F4000
1/10W
10k
R4005
PC_V
XX
FB6504
CHIP
0
R4019
1/10W
10k
R4004
VD4004
1/10W
150
R4012
BLK
15P
CN4000
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
100
R4020
XX
PS4000
1/10W
150
R4013
CHIP
0
R4018
EMI
XX
FL001
0uH
FB4003
1/10W
47
R4007
CHIP
0
R6558
VD4002
1/10W
1k
R4014
5V_MAIN
47
R4006
1/10W
47
R4001
0
R6560
8765
4
3
2
1
M24C02-WMN6T(B)
IC4000
E0
E1
E2
VSS
SDA
SCL
WC
VCC
CHIP
0
R4017
VD4000
PC_RED
1/10W
150
R4011
EMI
XX
FL003
XX
R4003
VD4001
0
R6559
CHIP
0
R4016
PC_GREEN
1SS184
D4003
1/10W
150
R4010
XX
R4002
BDT
11/11
BDT.-SE-1(KDL-26/32/40U2000)
External
Connector
Connector
EEPROM
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
~ BDT Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 11/11 ~
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
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- 47 -
~ BDT Printed Wiring Board Conductor Side A ~
~ BDT Board IC Voltage Table ~
~ BDT Board Semiconductor Voltage Table ~
Ref
(e)(s)
(b)(g)
(c)(d)
Q4200
0
0.4
0.4
Q4204
0
0
4.4
Ref No
Pin No
Volts (V)
Ref No
Pin No
Volts (V)
Ref No
Pin No
Volts (V)
Ref No
Pin No
Volts (V)
Ref No
Pin No
Volts (V)
Ref No
Pin No
Volts (V)
Ref No
Pin No
Volts (V)
Ref No
Pin No
Volts (V)
Ref No
Pin No
Volts (V)
IC3001
1
3.3
IC3001
5
3.3
IC3002
6-8
0
IC3002
13
0.3
IC3008
1
0
IC3008
5
2.8
IC3008
10
2.8
IC3008
16
5.0
IC5682
4
0
2
1.6
6
1.6
9-10
0.4
14
3.2
2
4.6
6-7
0.4
11-13
0
IC5682
1
1.4
5
1.7
3
3.2
7-8
3.3
11
0
15
2.4
3
0.4
8
0
14
3.7
2
0
6-7
3.2
4
0
IC3002
1-5
2.4
12
3.2
16
4.9
4
4.6
9
4.9
15
3.8
3
1.6
8
1.4
A
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K
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2
3
4
5
6
7
8
9
10
11
O
- 48 -
~ BDT Printed Wiring Board Conductor Side B ~
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