C Board Schematic Diagram - Sony KDS-70R2000 Service Manual

A B C
C..-SP-3(KDS-70R2000)
1
C
1/11 LCD PANEL DRIVER BOARD
2
CONTROL I/F
CN2000 20P
FB2000
TP2000
0uH 1 GND GND
SENS_SCL SENS_SCL GND
3
TP2002
SENS_SDA SENS_SDA GND
5
FB2002
7 WP2 SDA_E
0uH
FB2001
9 GND SCL_E
0uH
FB2003
3
XX 11 GND GND
JL2003
13 NC(SENB) NC(SCLK)
POW_CTL
15 POW_CTL NC(SDAT)
FB2004 0uH
IRIS_CTRL
17 IRIS_CTRL NC(IRIS_GAIN)
FB2005 0uH
IRIS_FB
19 IRIS_FB LVDS_PD
0uH
FB2006
TO B2 BOARD CN4017
4
CN2001
XX
SCL_E 4
SDA_E 3
E 2
SET_5V 1
5
6
7
POWER I/F
POW_CTL
A16.5V
8 CN2002
10P
WHT
C2007
C2005
A+16.5V 1
F2000 82
0 . 0 1
FB2017
20V
2A 25V
GND 2 0uH
32V
GND 3 D6.5V
D+6.5V
4
TO G BOARD D+6.5V
5
CN6901
D+6.5V F2001
6 FB2018
3.15A
0uH
24V
GND 7 C2006
C2008
XX 56
GND 8
10V
9
GND 9
C2004
GND 10
0 . 0 1
25V
10
11
D E F
SDADE_400K
SCLDE_400K
R2005
R2003 R2016
22k
10k 1k
1/16W
1/16W IC2002 1/16W
R2004
M24C32-WMN6T(B)
22k
1/16W BUS EEPROM
R2002
22
VCC E0
R2015
1k
/WC E1 R2017
2 1k
1/16W
SCL E2
4
FB2008
TP2005
0uH
6
SDA GND
8
10
TP2006
FB2010 0uH
C2009
12
FB2009 XX
R2008 0 . 0 1
JL2010
22 25V
14
1/16W
JL2011
16
R2009
FB2012 XX
22
18
1/16W
LVDS_PD
LVDS_PD
20
FB2011 0uH
PANEL Temp
R2007 22k
IC2000
TMP75AIDR C2014
R2000 R2006
TEMPERATURE SENSOR XX
22 22k
1/16W 1/16W
SDA
VS
C2013
SCL A0
0 . 0 1
R2010
25V
22
O.S A1
1/16W
GND A2
IC2001
PQ1CZ41H2ZPH
CHOPPER
REGULATOR
1 2 3 4 5
L2000
D2000
R2012 47uH
R2055 C2010 PTZ-TE25-3.9B
RSX201L-30TE25
10k
4 . 7
0
1/16W
CHIP 25V
C2017
4700p
C2011 C2012 50V
56 0 . 1
10V C2016
16V C2015
R2014 470
XX
XX
6.3V R2020
R2013
0
R2001
CHIP
10k
1/16W
R2019
1k
Q2001 1/16W
Q2000
2SC4081T106R
DTC144EUA-T106
R2011
0
CHIP
SET5V for DDR VTT
D2.5V
IC2005
S-1200B50-M5T1G
SET5V
VOLTAGE REGULATOR
R2057
0
CHIP
VIN VOUT
C2048 C2049
VSS
1 1
25V 25V
NC
ON/OFF
GND Terminal
G H I
L2004
2.2uH
C2018
XX
DTC144EUA-T106
POW_CTL
Q2002
RSS040P03FD5TB
DC/DC CONVERTER
L2006
3
R2056 C2021
4 . 7 C2022
0
4 . 7
CHIP 25V
L2005
25V
2.2uH
2
EC31QS03L-TE12L
FB2015
0uH
R2022
R2023
10k
10k
1/16W 1/16W
R2024
0
R2026
CHIP
470k
1/16W
POW_CTL
Q2004
2SC4081T106R
Q2003
DTC144EUA-T106
D2004
RB521S-30-TE61
SET3.3V
3.3V Green
D2001
D2002
R2018 L2001 SML-310PTT86
1 . 5 k 10uH R2029
1/16W
XX
220
C2019 C2020 R2021
0 . 0 1 180 220
25V 6.3V 1/16W
Q2005
RSS040P03FD5TB
FB2016 PC/DC CONVERTER
0uH
L2007
C2023
4 . 7
25V
2
EC31QS03L-TE12L
GND Terminal (Z)
CN2003 CN2011 CN2014
XX CN2007
XX XX
XX
CN2015
CN2012
CN2004
CN2008 XX XX
XX
XX
CN2013 CN2016
CN2005
XX CN2009 XX XX
XX
CN2006
XX CN2010
XX
- 69 -
J K L M
IC2003
PQ200WNA1ZPH
SET9V
VOLTAGE
REGULATOR
1 2 3 4 5
R2042
C2024 R2033
R2025 4 . 7 k
1 47k
47k 1/16W
1/16W
25V
1/16W
R2043
120
1/16W
C2036
47
R2044
16V
1k
1/16W
R2032 R2034 R2045
0
XX 1k
CHIP
1/16W
C2031
XX
Q2008
Q2006
2SC4081T106R
R2035
0
CHIP
D2.5V
L2002
4.7uH
5
C2025
C2046
4 . 7
1000p
50V 25V
C2032
D2006
180
PTZ-TE25-3.9B
6.3V
1
4
D2003
C2037
25V
SEL1 GND
C2027
XX
R2036 R2037 RT STB
C2026
12k 15k
150p
1/16W
50V 1/16W
VCC
CT C2038
XX
R2027 C2028
R2028 R2038
VREF
470 6800p MON2
2 . 2 k 15k
1/16W 25V
1/16W 1/16W
INV2 INV1
FB1
FB2
SCP
DTC2
PVCC2 DTC1
PVCC1
OUT2
C2039
C2040
PGNDOUT1
1
C2029 25V
10
IC2004
10V
BD9851EFV
2 CH SWITCHING REGULATOR
CONTROLLER
R2039 R2040 C2033 R2041 C2034
10k 100p 10k 1
47k
1/16W 50V 1/16W 25V
1/16W
D1.5V
L2003
5
10uH
C2047 C2030
D2007
4 . 7
1000p
PTZ-TE25-3.9B
50V 25V
C2035
180
S
6.3V
D2005 1
~ C Board Schematic Diagram [ LCD Panel Driver Board ] Page 1/11 ~
KDS-70R2000
RM-ED006
N O
15V
Orange
R2046
1 . 5 k
1/16W
R2047
0
CHIP
1
C2041
R2048
8 . 2 k 100p
1/16W 50V
C2044
XX
R2049 R2051
68k 3 . 3 k
1/16W
1/16W
C2043
R2054
4700p
1k
50V
1/16W
R2052
470k
D2009
1/16W
RB521S-30-TE61
C2042 R2050 R2053 C2045
0 . 1 0.022 47k XX 10
25V 10V
16V 1/16W
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL