Schematic Diagram Of Ud Board - Sony KE-42TS2U Service Manual

(6) Schematic Diagram of UD Board

1 3
2
A
B
C
D
FB7001
E
C7068 C7069
0.01 0.01
25V 25V
B:CHIP
B:CHIP
C7002
15p
CH:CHIP
X7001
F
14.31818MHz
C7066
0.01
C7067
25V
R7071 0.01
B:CHIP
33 B:CHIP
:CHIP
C7007
15p
CH:CHIP
C7037
F:CHIP
R7011 R7022 R7027 R7028 R7031 R7033
0 0 0 0 0 0
1/16W 1/16W 1/16W 1/16W 1/16W 1/16W
:CHIP :CHIP :CHIP :CHIP :CHIP :CHIP
G
FB7002
5V
C7034 C7035 C7036 C7039
0.01 0.01 0.1 22
25V 25V 25V 16V
B:CHIP B:CHIP F:CHIP :AL-CP
H
2.5V
C7056
C7051 C7052 C7053 C7038 C7070 C7071 22
0.01 0.01 0.01 0.01 0.1 0.1 16V
25V 25V 25V 25V 25V 25V :AL-CP
B:CHIP B:CHIP B:CHIP B:CHIP F:CHIP F:CHIP
I
PLACE CAPS AS CLOSE AS POSSIBLE TO FOLLOWING PINS:
118, 127, 130 PIN 9
3.3V
C7061 C7064
C7058 C7059 C7060 0.1 C7062 22
0.1 0.1 0.1 25V 0.1 16V
F:CHIP F:CHIP F:CHIP F:CHIP F:CHIP :AL-CP
PLACE CAPS AS CLOSE AS POSSIBLE TO FOLLOWING PINS:
J
26, 89, 102, 107, 144
4 5 6
CN7001
24P
DVI MOLEX CONN
3.3V
IC7007 IC7008
PACDN006 PACDN006
C7078
0.1
25V
F:CHIP
2.5V 3.3V
C7016
0.01
25V
B:CHIP
C7015
0.01
25V
C7010
B:CHIP
0.01
C7014
25V
0.01
B:CHIP
25V
B:CHIP
C7013
0.01
25V
B:CHIP
GNDA
GNDA
ADC_TEST
AVDADC_33
GNDA
BLUG_IN
BLU_IN
AVDADC_33
GNDA
GRNG_N
GRN_N
AVDADC_33
GNDA
REDG_N
RED_N
AVDADC_33
VDD_33
GND
IC7004
GM7030
HS_IN
PD MONITOR
C7065
VS_IN
0.01
25V CVDD_25
B:CHIP
TCLK
XTAL OUT
AVDD_RPLL_33
AVSS_RPLL
AVDD_DPLL_33
AVSS_DPLL
AVDD_DDS_33
0.1
AVSS_DDS
VDD_33
GND
VBUFC2
AVDD_SDDS_33
AVSS_SDDS
VDD_33
GND
R7024
R7015 R7016 R7020
10k
10k 10k 10k
:CHIP
:CHIP :CHIP :CHIP
5V
R7096
10k
:CHIP
C7042 C7043 C7044 C7045 C7046 C7047 C7048 C7049 C7050
0.01 0.01 0.01 0.1 0.01 0.01 0.1 0.01 0.01
25V 25V 25V 25V 25V 25V 25V 25V 25V
B:CHIP B:CHIP B:CHIP F:CHIP B:CHIP B:CHIP F:CHIP B:CHIP B:CHIP
5V
PLACE CAPS AS CLOSE AS POSSIBLE TO FOLLOWING PINS:
1, 24, 38, 43, 49, 55, 66, 93, 110
R7072
33
:CHIP
R7067
10k
:CHIP R7063 100 :CHIP
R7064 100 :CHIP
C7040 X7002
33p 12MHz
CH:CHIP
R7051 0 :CHIP
R7054 10k :CHIP
C7057
33p
R7056 10k :CHIP
CH:CHIP
R7058 10k :CHIP
R7060 10k
7 8 9
D7004
UDZSTE-175.6B
5V
R7021
10k
:CHIP
R7112
0
:CHIP
R7113
0
:CHIP
R7111
0
:CHIP
4 3 2 1
D7006
UDZS-TE17-5.6
IC7001
3.3V 3.3V BR24C02F-WE2
EEPROM
C7080 C7018
IC7009 47p
0.1 5 6 7 8
PACDN006 CH:CHIP
F:CHIP
C7019
47p
C7079 CH:CHIP
0.1
R7026
25V
10k
F:CHIP
C7020 :CHIP
47p
R7025
CH:CHIP
10k
:CHIP
R7106
10k
:CHIP
R7109 R7108
47 47
:CHIP :CHIP
D7002 D7003
UDZSTE-175.6B UDZSTE-175.6B
C7023
100p
CH:CHIP
C7022
0.001
25V
CH:CHIP
C7021
10
16V
:AL-CP
R7029
1k
:RN-CP
DVI_SDA
DVI_SCL
TP7002
IRQ
RESETN
SDA
SCL R7103
0
TP7004
VS_OUT :1005
TP7003
HS_OUT
C7081
BLANK R7104 4.7
6.3V
TP7001
GND B:2012
VDD_33
C7073
1
CVSS 6.3V
B:1608
CVDD_25
GNDA
GNDA
VREF C7028
0.1 25V F:CHIP C7075
COMP 0.47
R7066 10V
RSET 1.2k B:1608
:RN-CP
AVDDAC_33 R7036 3.3k :CHIP
C7074 C7076
1 0.47
IOBB
6.3V 10V
B:1608 B:1608
IOB/PR
AVDCAC_33
IOGB
IOG/PB
AVDDAC_33
IORB
IOR/Y
C7032 C7030
100p
AVDDAC_25 100p
CH:CHIP CH:CHIP
GNDA
OSD_EN
OSD_INT
FB7004
OSD_B
C7033
C7031
OSD_G 10
100p
16V
CH:CHIP
OSD_R :AL-CP
CVSS
CVDD_25
C7027
0.1
25V
F:CHIP
C7029
0.1
F:CHIP
C7026
10
16V
:AL-CP
R7041
10k
:CHIP
5V
IC7005
#
VDD VDDA
USBVCC C7041
OSCOUT R7101 0.1
USBDM 0 :CHIP 25V
OSCIN F:CHIP
USBDP
R7043 R7044
VSS R7045
R7047 4.7k 4.7k
VSSA 10k
10k :CHIP :CHIP
PC2/USBOE :CHIP
:CHIP
PA0/MCO
PC1/TDO
PA1/SDA
PCO/RDI
R7068
NC2
RESET 22
:CHIP
NC3
NC1
R7069
NC4 22
AIN7/IT8/PB7
:CHIP
PA2/SCL
AIN6/IT7/PB6 R7053
PA3/EXTCLK 10k
VPP/TEST :CHIP R7057
ASPECT 0
AIN5/IT6/PB5 1/16W
MUTE :CHIP
AIN4/IT5/PB4
SETUP
AIN3/PB3 R7059
PA7/OCMP2/IT4 0
AIN2/PB2 1/16W
:CHIP
:CHIP
VGA
AIN1/PB1
R7065
R7050 10k
0
:CHIP
1/16W
:CHIP
10
11 12
5V
R7126 D7001
0 DAN202K
1/16W
:CHIP
C7001
C7017 22
0.1 16V
25V :AL-CP
F:CHIP
3.3V
IC7002
PQ07VZ012ZP
3.3V REG
BK1608HS470
1 2 3 4 5
5V L7002
10µH
C7006
C7004 C7005
0.01 0.01 16V
25V R7003 R7004 25V :AL-CP
B:CHIP 1k 1.6k B:CHIP
:CHIP :CHIP
R7007
1k
:CHIP
2.5V
IC7003
PQ07VZ012ZP
2.5V REG
BK1608HS470
1 2 3 4 5
L7001
1µH
C7008 C7012
0.01 C7011
25V 0.01 16V
B:CHIP R7012 R7013 25V :AL-CP
1k 1k B:CHIP
:CHIP :CHIP
R7014
1k
:CHIP
5V
FL7001
NFM2012P13C224RT
5V C7024
EMI
10
16V C7025
G
:AL-CP 0.1
25V
L7003 F:CHIP
22µH
NLFV25
IC7010
BA7078AF-E2
SYNC DET C7084
R7062
10
0
16V 1/16W
:CHIP
R7035
1k
1/16W
:CHIP
R7105 R7128 R7052
100
100
1/16W JL7002
Q7001 1/16W
:CHIP
DTC114EUA-T106 :CHIP
R7129 JL7003
100
Q7002
R7127 1/16W
3.9k :CHIP DTC114EUA-T106
JL7001 1/16W
:CHIP
C7077 C7054 C7083 C7082 C7072
0.47 0.1 2200p 10 0.1
10V 10V 50V 6.3V 10V
B:1608 B:1005 B:1005 B:2012 B:1005
R7117
100
:CHIP
1 2 3
R7123
R7087
R7114 R7032 FL7004 5.6k
560
2.2k 220 17M LPF :CHIP
:CHIP
1/16W 1/16W
:CHIP :CHIP
6 4
R7119
100
:CHIP
1 2 3
R7115
R7080 R7124
2.2k FL7003
5.6k 560
1/16W R7034 17M LPF
:CHIP :CHIP
:CHIP 220
1/16W
6 4
:CHIP
R7121
0
:CHIP
1 2 3
R7075
FL7002
270
R7116 R7037 34M LPF
:CHIP
2.2k 220
1/16W 1/16W
6 4
:CHIP :CHIP
R7097
R7098
R7099
R7030 BLM11A102S
IC7006
BR24C16F-E2
EEPROM
VCC A0
WP A1
SCK A2
SI VSS
UD
(DVI INPUT)
B-SS11402<UC.>-UD.
15
13 14
FB7005
10
FB7006
10
CN7002
14P
1 5V
2 RESET
TO B( e )BOARD
3 VGA
CN1006
4 MUTE
5 GND
6 PR
7 GND
8 PB
9 GND
10 Y
11 GND
12 HD
13 GND
14 VD
CN7004
4P
4 GND
100 :CHIP
3 UD_BINT TO Q( a )BOARD
100 :CHIP CN3012
2 SCL
100 :CHIP
SDA
1
KE-42TS2U(UC) 3-22