Read Sony KDL-26U2000 / KDL-32U2000 / KDL-40U2000 (serv.man2) Service Manual online
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~ BDTR Board Schematic Diagram [ Main Micro Controller, Panel Driving, Audio & Video Processor ] Page 3/11 ~
RDATA[0-15]
0uH
FB5750
10V
0 . 1
C5758
10k
R5753
10k
R5755
4.7k
R5758
R5764
100
1k
R5759
10V
0 .1
C5764
10V
0 . 1
C5763
10V
0 . 1
C5750
10V
4 . 7
C5753
10V
0 .1
C5754
10V
0 . 1
C5762
10k
R5757
10k
R5756
10V
0 . 1
C5765
10V
0 . 1
C5766
10V
0 . 1
C5752
10V
0 . 1
C5755
10k
R5754
10V
4 . 7
C5751
10V
0 . 1
C5759
10V
4 . 7
C5756
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LVC541APW
IC5753
!OE1!
A0
A1
A2
A3
A4
A5
A6
A7
GND
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
!OE2!
Vcc
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LVC541APW
IC5755
!OE1!
A0
A1
A2
A3
A4
A5
A6
A7
GND
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
!OE2!
Vcc
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LVC541APW
IC5751
!OE1!
A0
A1
A2
A3
A4
A5
A6
A7
GND
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
!OE2!
Vcc
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LVC541APW
IC5750
!OE1!
A0
A1
A2
A3
A4
A5
A6
A7
GND
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
!OE2!
Vcc
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LVC541APW
IC5757
!OE1!
A0
A1
A2
A3
A4
A5
A6
A7
GND
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
!OE2!
Vcc
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LVC541APW
IC5756
!OE1!
A0
A1
A2
A3
A4
A5
A6
A7
GND
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
!OE2!
Vcc
0uH
FB5751
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LVT245PW-T
IC5759
DI
R
A0
A1
A2
A3
A4
A5
A6
A7
GND
B7
B6
B5
B4
B3
B2
B1
B0
!OE!
Vcc
100
R5760
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LVC14APW
IC5754
1A
1Y
2A
2Y
3A
3Y
GND
4Y
4A
5Y
5A
6Y
6A
Vcc
100
R5763
50V
C5761
1000p
C5760
0 . 1
10k
R5752
10V
0 . 1
C5757
RADD[0-14]
54
3
2
1
TC7SH00FU(T5RSOYJF)
IC5752
A
B
GND
Y
VCC
XX
R5762
10k
R576
1
10k
R5750
10k
R5751
A1
B1
A2
B2
A3
B3
A4
A5
A6
B4
B5
B6
A7
B7
A8
B8
A9
B9
A1
0
B10
A1
1
B1
1
A1
2
B1
2
A1
3
B1
3
A1
4
B14
A1
5
B15
A1
6
B16
A1
7
B17
A1
8
B18
A1
9
B19
A2
0
B20
A2
1
B21
A2
2
B23
B27
B24
B25
A2
8
B28
A2
9
B29
A2
4
A2
5
A26
A2
3
A3
0
B30
B26
A2
7
A3
2
A3
3
A3
1
B31
B3
3
B3
2
B22
A3
4
B3
4
68P
CN5750
BLK
nIOWR
IOWRB
IOWRB
CD1B
nCI_EN
IORDB
IREQB
nCI_EN
nCI_WAIT
DIR
VS1B
nIO
WR
CD2B
nCI_EN
nCI_EN
nCI_EN
REGB
CARD_RESET
CE1B
FWEB
BUF_MDO_STRT
DI
R
BUF_MDO_CLK
IOIS16 B
CE1B
INPACKB
FWEB
nCI_EN
FOEB
BUF_MDO_EN
0
R5950
0
R5951
+3V3D_31
+3V3D_31
+3V3D_31
+5VD_CI
+3V3D_31
+3V3D_31
3.3V_MAI
N
+3V3D_31
+3V3D_31
+3V3D_31
+3V3D_31
+3V3D_31
+ 3V3D_31
I N_TSD[0-7]
IN_TSBCLK
IN_TSPSYNC
IN_TSPV
AL
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74LCX541FT(EKJ)
IC5758
!OE1!
A0
A1
A2
A3
A4
A5
A6
A7
GND
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
!OE2!
Vcc
XX
R5952
XX
R5953
10V
4 . 7
C5767
68
R5954
68
R5955
68
R5956
68
R5957
68
R5958
68
R5959
nREG
MDI[4]
CA[2]
MDI[0]
MDI[6]
CA[5]
nCE1
CA[11]
MDI[5]
CA[3]
MDI[1]
CD[6]
MDO[5]
MDO[7]
CA[9]
CA[8]
CD[0
]
CD[7]
MDI[2]
CD[3
]
MDO[3]
CD[4]
CA[6]
CD[2]
CA[0]
MDO[4]
CD[1
]
MO
V
AL
MOSTR
T
MDO[6]
CA[4]
M
DI[3]
CA[7]
PCCARD_RST
CD[5]
CA[1]
CA[8]
CA[9]
CA[10]
CA[11]
RADD[0]
RADD[1]
RADD[3]
RADD[4]
RADD[5]
RADD[6]
RADD[7]
RADD[8]
RADD[10]
RADD[11]
RD
A
TA[0]
CD[0]
CD[1]
CD[2]
CD[3]
CD[4]
CD[5]
CD[6]
CD[7]
MDI[0]
MDI[1]
MDI[2]
MDI[3]
MDI[4]
MDI[5]
MDI[6]
MDI[7]
MIV
AL
MISTR
T
MICLK
MDI[7]
MO
V
AL
MOSTR
T
MOCLK
MOCLK
MDO[0]
MDO[2]
MDO[0]
MDO[1]
M
DO[2]
M
DO[3]
M
DO[4]
MDO[5]
MDO[6]
MDO[7]
RADD[12]
RADD[13]
RADD[14]
CA[12]
CA[13]
CA[14]
nIREQ
nCD1
nCD2
VS1
nW
AIT
nCARD_WE
nIORD
nREG
PCCARD_RST
nIORD
nCARD_W
E
nCE1
REGB
CARD_RESET
IORDB
FWEB
CA[12]
CA[13]
CA[14]
CARD_OEB
CARD_OEB
IN_TSD[0]
IN_TSD[1]
IN_TSD[2]
IN_TSD[3]
IN_TSD[4]
IN_TSD[5]
IN_TSD[6]
IN_TSD[7]
CA[3]
CA[6]
CA[2]
CA[5]
CA[0]
RADD[2]
CA[7]
CA[4]
CA[1]
RADD[9]
CA[10]
nCI_W
AIT
CD1B
CD2B
VS1B
I REQB
nW
AI
T
VS1
nCD2
nCD1
IN
P
A
C
K
INP
A
CK
INP
A
CKB
CE1B
nIREQ
RD
A
TA[1]
RD
A
TA[2]
RD
A
TA[3]
RD
A
TA[4]
RD
A
TA[5]
RD
A
TA[6]
RD
A
TA[7]
MDO[1]
IO
WRB
RD
A
TA[8]
R
D
ATA
[9
]
RD
A
T
A[10]
RD
A
T
A[11]
RD
A
T
A[12]
RD
A
T
A[13]
RD
A
T
A[14]
RD
A
T
A[15]
MICLK
MISTR
T
MIV
AL
11
6
TS_IN[7:0] FROM COFDM
7
TS[7:0] TO DMX
5
1
4
D3
GND
D4
D5
D6
D7
CE1#
A10
CARD_OEB
A11
A9
A8
A13
A14
WE#
IREQ#
VCC
VPP
1
MIV
AL/A16
MCLKI/A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
IOIS16#
GND
GND
CD1#
MDO3/D11
MDO4/D12
MDO5/D13
MDO6/D14
MDO7/D15
CE2#
VS1#
IORD
#
IO
WR
#
MISTR
T/A1
7
MDI0/A18
MDI1/A19
MDI2/A20
MDI3/A21
VCC
VPP
2
MDI4/A2
2
MDI5/A23
MDI6/A24
MDI7/A25
MCLK0/VS2
#
R
ESE
T
W
AIT#
INP
A
CK#
REG
#
MO
V
AL/SPKR
#
MOSTR
T/STSCHG#
MDO0
MDO1
MDO2
CD2#
GND
ADD[8:14]
ADD[0:7]
BDTR
3/11
2
3
BDTR-SE-1(KDL-26/32U2000)
PCMCIA CARD
OCTAL
TRANSCEIVER
OCTAL BUS BUFFER
OCTAL
BUFFER/LINE
DRIVER
OCTAL
BUFFER/LINE
DRIVER
OCTAL
BUFFER/LINE
DRIVER
OCTAL
BUFFER/LINE
DRIVER
OCTAL
BUFFER/LINE
DRIVER
OCTAL
BUFFER/LINE
DRIVER
OCTAL
BUFFER/LINE
DRIVER
2 INPUT NAND GATE
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
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