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B
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~ 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
Содержание Bravia KDL-26U2000
Страница 17: ... 17 SE 1 RM ED007 SECTION 2 DISASSEMBLY 2 1 STAND REMOVAL 2 2 REAR COVER REMOVAL ...
Страница 18: ... 18 SE 1 RM ED007 2 3 SPEAKER REMOVAL 2 4 A1 A1P BOARD REMOVAL 1 A1 A1P Board ...
Страница 19: ... 19 SE 1 RM ED007 2 5 BDT BOARD REMOVAL 2 6 G1 G2 BOARD REMOVAL ...
Страница 20: ... 20 SE 1 RM ED007 2 7 H1 H1P BOARD REMOVAL 2 8 H2 H2P BOARD REMOVAL H1 H1P Board H2 H2P Board ...
Страница 21: ... 21 SE 1 RM ED007 2 9 H3 H3P BOARD REMOVAL 2 10 BRACKET REMOVAL H3 H3P Board ...
Страница 22: ... 22 SE 1 RM ED007 2 11 LCD PANEL REMOVAL Six screws ...
Страница 48: ...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 48 BDT Printed Wiring Board Conductor Side B ...
Страница 89: ...9 927 534 02 Sony Corporation Sony UK Service Promotions Dept English 07AP7100 1 Printed in U K 2007 01 ...