DOWNLOAD Sony KDL-26U2000 / KDL-32U2000 / KDL-40U2000 Service Manual ↓ Size: 9.89 MB | Pages: 92 in PDF or view online for FREE

Model
KDL-26U2000 KDL-32U2000 KDL-40U2000
Pages
92
Size
9.89 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-26u2000-kdl-32u2000-kdl-40u2000.pdf
Date
PREV: Sony KDS-55A2000 Service Manual

Sony KDL-26U2000 / KDL-32U2000 / KDL-40U2000 Service Manual ▷ View online

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
- 37 -
~ BDT Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 2/11 ~
RDATA[0-15]
NAND_ALE,NAND_CLE,NAND_RBB
68
RB5688
1
2
3
4
5
6
7
8
DQ[0-15]
68
RB5680
1
2
3
4
5
6
7
8
100
RB5683
1
2
3
4
5
6
7
8
DBA0, DBA1, DCASB, DCKE, DCLKB, DCLK_DDR, DCSB, DQM0, DQM1, DQS0, DQS1, DRASB, DVREF, DWEB
68
RB5681
1
2
3
4
5
6
7
8
68
RB5687
1
2
3
4
5
6
7
8
100
RB5685
1
2
3
4
5
6
7
8
100
RB5684
1
2
3
4
5
6
7
8
100
RB5686
1
2
3
4
5
6
7
8
DADD[0-12]
27MHz
X5680
0uH
FB5681
0uH
FB5680
100
RB5682
1
2
3
4
5
6
7
8
1k
R5691
10V
4 . 7
C5692
XX
C5681
100
R5735
0 . 1
C5695
0 . 1
C5700
0 . 1
C5701
68
R5729
68
R5734
100
R5730
100
R5736
100
R5731
10k
R5739
0 . 1
C5699
47
R5733
10V
0 . 1
C5690
0 . 1
C5698
10V
4 . 7
C5689
10V
0 . 1
C5691
50V
1000p
C5686
100
R5737
0 . 1
C5696
10V
10V
0 . 1
C5685
10V
0 . 1
C5683
10V
0 . 1
C5684
10V
0 . 1
C5680
10V
1
C5682
XX
C5687
XX
C5688
XX
R5702
XX
R5698
XX
R5721
XX
R5680
1k
R5681
1k
R5727
1k
R5701
XX
R5700
1k
R5695
XX
R5705
1k
R5699
1k
R5726
1k
R5710
1k
R5683
XX
R5692
R5722
1k
1k
R5706
1k
R5693
1k
R5723
XX
R5709
XX
R5704
XX
R5682
XX
R5725
XX
R5696
XX
R5728
1k
R5703
XX
R5724
RADD[19-25]
1k
R5697
XX
R5694
100
R5738
470
R5686
1k
R5732
JL5698
JL5700
JL5702 JL5704
JL5706
JL5699
JL5701
JL5703
JL5705
JL5707
XX
R5688
R5720
1k
1k
R5715
1k
R5689
R5687
1k
1k
R5717
1k
R5712
4.7k
R5714
1k
R5707
R5684
1k
XX
R5708
XX
R5716
XX
R5713
XX
R5711
XX
R5718
XX
R5719
XX
R5690
XX
R5685
48
43
6
5
46
4
3
2
1
47
45
44
42
41
37
38
39
40
12
10
11
9
8
7
36
31
32
33
34
35
18
17
16
15
14
13
30
29
28
27
26
25
24
23
22
21
20
19
K9F2808U0C-PCB0T
IC5680
NC
NC
NC
NC
NC
NC
RB
FOE
CE
NC
NC
VCC
VSS
NC
NC
CLE
ALE
WE
WP
NC
NC
NC
NC
NC
NC
NC
NC
NC
I/O1
I/O2
IO/3
IO/4
NC
NC
NC
VSS
VCC
LOCKPRE
NC
NC
IO/5
IO/6
IO/7
IO/8
NC
NC
NC
NC
8
7
6
5
4
3
2
1
ICS7150MLFT
IC5682
X1
NC
VI
N
GND
CLK
VDD
PD
X2
48
9
53
56
1
49
50
51
2
55
54
52
345678
47
10
46
45
44
43
42
11
12
13
14
15
41
40
39
38
37
36
35
16
17
18
19
20
21
22
34
33
23
24
32
25
31
30
29
26
27
28
57
58
59
60
61
62
63
64
65
66
IC5681
EDD1216AATA-6B-E
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
NC
VDDQ
LDQS
NC
VDD
NC
LDM
WE
CAS
RAS
CS
NC
BS0
BS1
A10
A0
A1
A2
A3
DQ15
VSS
A4
A5
A6
A7
A8
A9
A11
A12
NC
CKE
CLK
CLK
UDM
VSS
VREF
NC
UDQS
VSSQ
NC
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
VSSQ
VSS
VDD
FOEB
CLK27M
PWMOUT
FWEB
nMASTER_RESET
FCSB0
0 . 1
C5693
XX
C5694
3.3V_MAIN
3.3V_MAIN
3.3V_MAI
N
3.3V_MAI
N
+2V5D_DDR
3.3V_MAIN
1/16W
10k
R5740
XX
R5741
XX
R5742
XX
R5743
NAND_WPB
470
R5744
1/16W
470
R5745
TP5700
TP5701
XX
C5601
NAND_ALE
NAND_CLE
RDATA[0]
RDATA[1]
RDATA[3]
RDATA[5]
RDATA[7]
RDATA[6]
RDATA[2]
NAND_RBB
DQ[14]
DCLK_DDR
DADD[2]
DQ[10]
DQM0
DBA1
DQ[9]
DADD[9]
DQ[12]
DADD[1]
DADD[12]
DADD[6]
DQ[6]
DCASB
DQ[7]
DQ[8]
DADD[5]
DADD[0]
DVREF
DQ[4]
DQ[5]
DQ[11]
DQ[0]
DQ[3]
DADD[7]
DWEB
D
VREF
DRASB
DADD[3]
DADD[10]
DQ[2]
DADD[11]
DQS1
DQ[1]
DCSB
DADD[4]
DQ[15]
DCLKB
DBA0
DQ[13]
DADD[8]
DQM1
DQS0
RDATA[4]
RDATA[13]
RDATA[1]
RDATA[3]
RDATA[11]
RDATA[12]
RDATA[10]
RDATA[5]
RDATA[0]
RDATA[7]
RDATA[2]
RDATA[14]
RADD[20]
RADD[21]
RADD[22]
RADD[23]
RADD[24]
RDATA[8]
RADD[25]
RDATA[6]
RDATA[9]
RDATA[15]
DCKE
RDATA[4]
RADD[19]
NAND FLASH
PLACE THESE CAPACITORS CLOSE TO IC PINS.
DDR SDRAM
27MHZ CLOCK
PLACE THESE CLOSE TO PIN 49 OF IC
LAYOUT NOTE:
REMOVE GND PLANE AROUND IC3201 AND X3200
AND ALSO FROM UNDERNEATH X3200 AND IC3201
INCLUDING TRACKS FROM XTAL TO IC.
LEAVE N.C. SO NOT USED
NOTE PIN 6 IS NOT GND ON SAMSUNG
    NAND FLASH, ONLY TOSHIBA
STRAP PINS
ENDIAN
ROMBEND
MRGMODE1
VRCLKSEL0
VRCLKSEL1
BWSEL
RESERVED
MINIBOOT
BOOTSEL1
MCLKSEL0
BOOT_NAND_SEL_1
RDATA[0]     = 1   = ENDIAN = Big Endian
RDATA[2:1]   = 10  = MRGMODE1-0 =  Full merge & All bytes
RDATA[3]     = --  = RESERVED
RDATA[5:4]   = 11  = VRCLKSEL1-0 = 201MHz
RDATA[8:6]   = 101 = MCLKSEL2-0 = 187MHz
RDATA[9]     = 1   = ROMBEND = Big Endian
RDATA[10]    = 1   = BWSEL = 8bi t
RDATA[11]    = 1   = MINIBOOT = use miniboot
RDATA[13:12] = 11  = BOOTSEL1-0 = Nand, then Memory Stick
RDATA[15:14] = 00  = BOOT_NAND_SEL1-0 = <256mbit
RADD[25]     = 1   = EJTAG_MODE = EJTAG
RADD[24]     = 0   = DINT_EN = disabl e
RADD[23]     = 1   = DSYSELB = main only
RADD[22]     = 1   = PCIMODE = host
RADD[21:20]  = 00  = PCI_SIZE1-0 = 32Mbyte
RADD[19]     = 0   = NANDCS = CS0
BOOTSEL0
MCLKSEL1
BOOT_NAND_SEL_0
MRGMODE0
MCLKSEL2
EJTAG_MODE
DINT_EN
DSYSELB
PCIMODE
PCI_SIZE1
PCI_SIZE0
NANDCS
PLEASE PLACE COMPONENTS IN
THIS BOX IN SAME AREA ON PWB
BDT
2/11
BDT.-SE-1(KDL-26/32/40U2000)
16 BIT NAND
FLASH/MEMORY
ELPIDA MEMORY
27MHZ OSCILLATOR
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
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- 38 -
~ BDT Board Schematic Diagram [ Main Microcontroller, 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]
R
D
ATA
[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]
R
D
ATA
[5
]
RD
A
TA[6]
RD
A
TA[7]
MDO[1]
IO
WRB
R
D
ATA
[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
WA
IT
#
INP
A
CK#
REG
#
MO
V
AL/SPKR
#
MOSTR
T/STSCHG#
MDO0
MDO1
MDO2
CD2#
GND
ADD[8:14]
ADD[0:7]
BDT
3/11
2
3
BDT.-SE-1(KDL-26/32/40U2000)
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
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
- 39 -
~ BDT Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 4/11 ~
FB5782
0uH
8
7
6
5
4
3
2
1
I C5783
NJM3404AM-TE1
A_OUT
A-IN
A+IN
V-
B+IN B-IN B_OUT V+
JL5787
JL5788
FB5781
0uH
0uH
FB5780
8765
4
3
2
1
WM8727GED/RV
IC5782
DATA
BCKI
LRCK
MCK
RO
VSS
VDD
LO
R5795
CHIP
39k
10V
C5801
0 . 1
0 . 1
C5781
1/16W
R5792
1k
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
CHIP
10k
10V
C5812
1
16V
0 . 0 1
C5783
R5800
15k
25V
C5814
0 . 1
R5801
CHIP
15k
10V
C5799
4 . 7
10V
C5811
1
P
R5808
100
R5797
CHIP
10k
R5788
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 . 0 1
CHIP
R5791
0
25V
C5792
0 . 1
25V
C5795
1
JL5784
Q5782
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
10V
4 . 7
C5804
XX
C5802
200
R5806
1k
R5805
1
2
3
4
5
PQ070XNA1ZPH
IC5785
VI
N
EN
V
OUT
VREF
GND
10V
0 . 1
C5803
1k
R5803
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
R5787
YC_Y
Q5781
XX
C5784
R5785
10p
C5782
1/16W
R5782
220
Q5780
MSB709-RT1
CVBS
1k
R5784
SD
A
10
9876
5
4
3
2
1
RV5C387A-E2
IC5780
32KOUT
SCL
SDA
INTRC
VSS
I
I
NTRA
NTRB
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
32.768kH z
X578 0
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 . 4 7
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 . 3 k
33
R5811
1/16W
50V
1p
C5785
50V
1p
C5786
0
R5925
XX
R5926
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.
Cu Heatsink
- - - - - - - - - - -
Add 20mmx20mm area
Connect to TAB of
Regulator
NOTE R3401, R3406, R3407
ARE 0.5% TOLERANCE.
Cu Heatsink
- - - - - - - - - - -
Add 20mmx20mm area
Connect to TAB of
Regulator
CI POWER SWITCH
BDT
4/11
BDT.-SE-1(KDL-26/32/40U2000)
REGULATOR
REGULATOR
SINGLE PORT
USB POWER SWITCH
REAL TIME CLOCK
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
XX
XX
XX
XX
XX
XX
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
- 40 -
~ BDT Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 5/11 ~
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
BDT
5/11
BDT.-SE-1(KDL-26/32/40U2000)
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
Page of 92
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