Sony KDL-15G2000 / KDL-20G2000 Service Manual ▷ View online
A
B
C
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M
N
1
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- 41 -
~ BDT Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 3/10 ~
RDATA[0-15]
0uH
FB5750
10V
0 . 1
C5758
10k
R5753
10k
R5755
4.7k
R5758
R5764
1
0
0
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
DIR
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
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
R5761
10k
R5750
10k
R5751
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
A32
A33
A31
B31
B33
B32
B22
A34
B34
nIOWR
IOWRB
IOWRB
CD1B
nCI_EN
IORDB
IREQB
nCI_EN
nCI_WAIT
DIR
VS1B
nIOWR
CD2B
nCI_EN
nCI_EN
nCI_EN
REGB
CARD_RESET
CE1B
FWEB
BUF_MDO_STRT
DIR
BUF_MDO_CLK
IOIS16B
CE1B
INPACKB
FWEB
nCI_EN
FOEB
BUF_MDO_EN
CHIP
0
R5950
0
R5951
+3V3D_31
+3V3D_31
+3V3D_31
+5VD_CI
+3V3D_31
+3V3D_31
3.3V_MAIN
+3V3D_31
+3V3D_31
+3V3D_31
+3V3D_31
+3V3D_31
+3V3D_31
IN_TSD[0-7]
IN_TSBCLK
IN_TSPSYNC
IN_TSPVAL
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
0
R5954
0
R5955
0
R5956
0
R5957
0
R5958
0
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]
MOVAL
MOSTRT
MDO[6]
CA[4]
MDI[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]
RDATA[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]
MIVAL
MISTRT
MICLK
MDI[7]
MOVAL
MOSTRT
MOCLK
MOCLK
MDO[0]
MDO[2]
MDO[0]
MDO[1]
MDO[2]
MDO[3]
MDO[4]
MDO[5]
MDO[6]
MDO[7]
RADD[12]
RADD[13]
RADD[14]
CA[12]
CA[13]
CA[14]
nIREQ
nCD1
nCD2
VS1
nWAIT
nCARD_WE
nIORD
nREG
PCCARD_RST
nIORD
nCARD_WE
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_WAIT
CD1B
CD2B
VS1B
IREQB
nWAIT
VS1
nCD2
nCD1
INPACK
INPACK
INPACKB
CE1B
nIREQ
RDATA[1]
RDATA[2]
RDATA[3]
RDATA[4]
RDATA[5]
RDATA[6]
RDATA[7]
MDO[1]
IOWRB
RDATA[8]
RDATA[9]
RDATA[10]
RDATA[11]
RDATA[12]
RDATA[13]
RDATA[14]
RDATA[15]
MICLK
MISTRT
MIVAL
11
6
TS_IN[7:0] FROM COFDM
7
TS[7:0] TO DMX
5
3
2
1
4
D3
GND
D4
D5
D6
D7
CE1#
A10
CARD_OEB
A11
A9
A8
A13
A14
WE#
IREQ#
VCC
VPP1
MIVAL/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#
IOWR#
MISTRT/A17
MDI0/A18
MDI1/A19
MDI2/A20
MDI3/A21
VCC
VPP2
MDI4/A22
MDI5/A23
MDI6/A24
MDI7/A25
MCLK0/VS2#
RESET
WAIT#
INPACK#
REG#
MOVAL/SPKR#
MOSTRT/STSCHG#
MDO0
MDO1
MDO2
CD2#
GND
ADD[8:14]
ADD[0:7]
BDT
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
BDT.-SE-1(KDL-15G2000)
3/10
BLK
6 8 P
CN5750
OCTAL BUFFER/
LINE DRIVER
OCTAL BUFFER/
LINE DRIVER
2 I/P NAND GATE
OCTAL BUFFER/
LINE DRIVER
OCTAL BUFFER/
LINE DRIVER
OCTAL BUFFER/
LINE DRIVER
INVERTING BUFFER
OCTAL BUFFER/
LINE DRIVER
OCTAL BUS
BUFFER
OCTAL TRANSCEIVER
PCMCIA CARD
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
O
- 42 -
~ BDT Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 4/10 ~
FB5782
0uH
8
7
6
5
4
3
2
1
IC5783
NJM3404AM-TE1
A_OUT
A-IN
A+IN
V-
B+IN B-IN B_OUT V+
FB5781
0uH
0uH
FB5780
8765
4
3
2
1
WM8727GED/RV
IC5782
DATA
BCKI
LRCK
MCK
RO
VSS
VDD
LO
R5795
1/16W
39k
0.1
C5781
1/16W
R5792
1k
XX
R5790
50V
C5797
100p
10V
C5794
0.1
1/16W
R5793
1k
50V
C5798
100p
10V
C5800
4.7
25V
C5806
0.1
R5794
CHIP
39k
10V
0.1
C5780
R5798
10k
10V
C5812
1
16V
0.01
C5783
R5800
15k
25V
C5814
0.1
R5801
CHIP
15k
10V
C5799
4.7
10V
C5811
1
1/16W
R5808
100
R5797
10k
R5788
XX
1/16W
R5807
100
XX
C5788
10V
C5796
0.1
ABCK,ADO,ALRCK,AMCK
10V
C5793
4.7
54
3
2
1
TAR5S50
IC5781
CONTROL
GND
NOISE VOUT
VIN
16V
C5791
0.01
R5791
0
25V
C5792
0.1
25V
C5795
1
Q5782
XX
10V
0.1
C5808
6.3V
C5810
100
1k
R5812
10V
0.1
C5809
1k
R5810
10k
R5809
10k
R5813
1
10V
C5815
0.1
10V
C5816
CHIP
R5814
0
1/16W
R5799
18k
1/16W
R5796
18k
VIN
VOUT
GND/ADJ
NCP1117STAT3
IC5784
1k
R5805
1
2
3
4
5
PQ070XNA1ZPH
IC5785
VIN
EN
VOUT
VREF
GND
8765
4
3
2
1
LM3525MX-H/J5000395
IC5786
EN
FLAG
GND
NC
NC
OUT
IN
OUT
CI_PWR_EN
DIGITAL_RF_R
DIGITAL_RF_L
nCI_OVR
YC_C
XX
R5787
YC_Y
Q5781
XX
XX
C5784
R5785
XX
10p
C5782
1/16W
R5782
220
Q5780
MSB709-RT1
CVBS
1k
R5784
SDA
1
0
9876
5
4
3
2
1
RV5C387A-E2
IC5780
32KOUT
SCL
SDA
INTRC
VSS
INTRA
INTRB
OSCOUT
OSCIN
VDD
JL5780
1/10W
100
R5780
10V
0.1
C5787
1/10W
100
R5783
MA113-(TX)
D5780
SCL
6.3V
47
C5789
1/10W
100
R5781
+3.3IO
1/10W
220
R5789
2
3
4
1
32.768kHz
X5780
KEY
Y_DIG
C_DIG
RF_DIGITAL
SCL
S
2SK2036(TE85L)
Q5920
SDA
1/10W
R5922
10k
SDA_EMMA
1/10W
R5923
10k
S
2SK2036(TE85L)
Q5921
SCL_EMMA
R5921
XX
R5920
XX
16V
0.47
C5805
+5V_AUDIO_DAC
+5VD_CI
5V_MAIN
+2V5D
8.5V_MAIN
5V_MAIN
3.3V_MAIN
3.3V_MAIN
+1V5D
3.3V_MAIN
8.5V_MAIN
XX
C5817
5.5V
0.22F
C5790
DTA143EUA-T106
Q5922
DTC114EUA-T106
Q5923
3.3V_MAIN
RESET_N
XX
R5924
1/10W
R5786
3.3k
33
R5811
1/16W
50V
1p
C5785
50V
1p
C5786
0
R5925
XX
R5926
CHIP
0
R5927
XX
R5928
1/16W
R5802
18k
R5804
18k
16V
C5807
10
16V
100
C5813
AMCK
DAC_R
DAC_L
ADO
ABCK
ALRCK
AUDIO DAC & AMP
AMPLIFIER GAIN = 2.0
VIDEO AMPS/BUFFERS
EMMA 2V5 REG
EMMA 1V5 REG
NOTE R3415, R3425, R3426
ARE 0.5% TOLERANCE.
ARE 0.5% TOLERANCE.
Cu Heatsink
-----------
Add 20mmx20mm area
Connect to TAB of
Regulator
-----------
Add 20mmx20mm area
Connect to TAB of
Regulator
NOTE R3401, R3406, R3407
ARE 0.5% TOLERANCE.
ARE 0.5% TOLERANCE.
Cu Heatsink
-----------
Add 20mmx20mm area
Connect to TAB of
Regulator
-----------
Add 20mmx20mm area
Connect to TAB of
Regulator
CI POWER SWITCH
BDT
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
BDT.-SE-1(KDL-15G2000)
4/10
XX
R3398
10V
0.1
C5803
1k
R5803
XX
C5802
4.7
C5804
10V
200
R5806
C5801
0.1
10V
REAL TIME CLOCK
EMMA 2V5 REG
STEREO DAC
DROPOUT
REGULATOR
OPERATIONAL
AMPLIFIER
CI POWER SWITCH
EMMA 1V5 REG
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
O
- 43 -
~ BDT Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 5/10 ~
10k
R5861
10k
R5862
R5851
XX
43
12
IC5840
XX
GND
Vcc
CD
OUT
R5850
XX
XX
R5844
R5847
10k
R5852
XX
XX
R5841
C5841
XX
C5842
XX
R5854
XX
R5843
10k
D5840
XX
XX
R5846
XX
R5842
R5857
XX
1/16W
R5840
10k
R5853
XX
10k
R5845
Q5842
XX
Q5840
XX
C5843
XX
nSMC_INT
RESET_N
FTV_CONFIG2
FTV_CONFIG0
CTS0B
nMASTER_RESET
FTV_CONFIG3
FTV_CONFIG1
3.3V_MAIN
3.3V_MAIN
3.3V_MAIN
3.3V_MAIN
C5840
XX
100
R5930
1/16W
50V
100p
C5844
RESET SIGNAL GENERATION
S/W OPTION SELECT R’s
RESET
00 TRIAL
CONF. TRIAL
FTV_CONFIG3
FTV_CONFIG0
FTV_CONFIG1
FTV_CONFIG2
0
0
1
0
1
0
0
0
BDT
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
BDT.-SE-1(KDL-15G2000)
5/10
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
O
- 44 -
~ BDT Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 6/10 ~
XX
D5883
D5880
XX
XX
D5881
XX
D5882
XX
Q5880
XX
Q5882
XX
Q5883
XX
Q5881
R5880
XX
R5899
XX
R5900
XX
R5883
XX
100
R5896
R5882
XX
100
R5895
R5881
XX
R5898
XX
R5901
XX
100
R5897
1k
R5884
100
R5905
100
R5903
100
R5902
100
R5904
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
XX
CN5881
+3V3D
GND
NC
NC
TXD0B_MAIN
RXD0B_MAIN
TXD1B_MAIN
RXD1B_MAIN
TXD3B_MAIN
RXD3B_MAIN
JIG_MAIN
+3V3D
GND
NC
NC
NC
NC
NC
NC
NC
4.7k
R5887
4.7k
R5891
4.7k
R5889
RXD0B
SCL_COFDM
SDA_COFDM
RXD1B
PMSBS
TXD3B
TXD0B
PMSDIO
RXD3B
TXD1B
SDA_EMMA
JIG_MODE
SCL_EMMA
PMSINS
PMSSCLK
10k
R5885
RESET_N
10k
R5886
JTCK,JTDI,JTDO,JTMS,JTRST,NMI_EDINT
10k
R5892
R5893
10k
SIDE_B
JL5897
+3V3
10k
R5888
1
2
3
4
5
6
7
8
9
10
11
12
CN5880
XX
GND
JTCK
JTDO
JTMS
JTRST
JTDI
GND
+3V3D
EDINT
nEMMA_RST
GND
NMI
10k
R5890
XX
R5894
3.3V_MAIN
3.3V_MAIN
3.3V_MAIN
3.3V_MAIN
3.3V_MAIN
1
2
3
4
5
6
7
8
9
10
BLK
10P
CN5883
RXD1B_ECS
JTRST
JTDI
JTCK
NMI_EDINT
JTMS
JTDO
I2C_TV
I2C_COFDM
DEBUG UARTS
SERVICE (MEMORY STICK) CONNECTOR
+3V3D
PMSSCLK
PMSDIO
PMSBS
PMSINS
GND
GND
+3V3D
EJTAG CONNECTION
FIT FOR
FIT FOR
JTAG
EJTAG
BDT
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
BDT.-SE-1(KDL-15G2000)
6/10
4.7k
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