Sony KLV-26U300A Service Manual page 28

Mounted PWB A Board (Main Board) (3/11) ANALOG INPUT
CN702 CN702
SD1 4A 3B SD5
2A 1B
5A 5B
S-DIN S-DIN S-DIN S-DIN
YAT YBT
SD3 SD6
YAS YBS
SDA1 WAT WBT
SDA3 SDA3
WAS WBS
SDA2 RAT1 RBT1 SDA4
RAB RBB
RAS RBS
MKC22-005AN
[1,2,6,11] 4VSB
D716 D717 D718
BAV99 BAV99 BAV99
C7024
SD1 SD2 SD3
10uF/25V
1206
SE1
[2,11] -4V_ESD
AV1/S-VIDEO1
R7023
R7028
SE1 C7030
SD1 R7131 0R R7029
R7034 75R/1%
0805
0805 C7033 NC
SD2 R7132 0R R7035
R7037 75R/1%
0805
0805 C7035 NC
SD3 R7133 0R R7042
R7039 75R/1%
0805
0805 C7041 NC
R7044
SDA1
R7047 470K
SDA2 R7048
R7049 470K
AV2/S-VIDEO2
R7051
R7053
C7049
SE2
SD4 R7134 0R R7055
R7057 75R/1%
0805
0805 C7053 NC
SD5 R7135 0R R7058
R7059 75R/1%
0805
0805 C7055 NC
SD6 R7136 0R R7060
R7061 75R/1%
0805
0805 C7057 NC
SDA3 R7062
R7063 470K
R7064
SDA4
R7068 470K
[1,2,6,11] 4VSB
D702 D703
COMPONENT 1 I/P
BAV99 BAV99 C7007
SDA1 10uF/25V
SDA2
CN703
1206
[2,11] -4V_ESD
[1,2,6,11] 4VSB
D704 D705
BAV99 BAV99
C7017
SDA3 SDA4
10uF/25V
1206
[2,11] -4V_ESD
2PJ1517-000111
[1,2,6,11] 4VSB [1,2,6,11] 4VSB
D720 D721 D722
BAV99 BAV99 BAV99
SD4 SD5 SD6
C7025
10uF/25V
1206
[2,11] -4V_ESD [2,11] -4V_ESD
SE2
D740 D741
VGA I/P
BZD27C6V8P BZD27C6V8P
CN705
SDC1
17 15
SD16
16 14
SD17
13
SDC2
12
100K
SDC3
11
4VSB [1,2,6,11]
4.7K SDC5
10
SV1_DET [5]
0.1uF/X7R
9
8
0R
7
SV1_C [5]
C7034
6
NC/100pF
5
0R SDC4
4
SV1_Y [5]
C7036 SD13
3
NC/100pF
SD14
2
0R SD15
1
AV1 [5]
C7040
2DS1516-000111
NC/100pF
22K
AV1_SL [10]
C7043 NC
R7079 NC
22K
AV1_SR [10]
C7047 NC
R7081 NC
100K
4VSB [1,2,6,11]
4.7K
SV2_DET [5]
0.1uF/X7R
0R
SV2_C [5]
C7054
NC/100pF
0R
SV2_Y [5]
C7056
NC/100pF
0R
AV2 [5]
C7058
NC/100pF
22K
AV2_SL [10]
C7059 NC
R7099 NC
22K
AV2_SR [10]
C7061 NC
R7095 NC
R7077 0R R7002 0R
SD7
GIT
R7003 75R/1%
0805
0805
GIS
C7006
R7089 0R R7004 0R
SD8
BIT
R7006 75R/1%
0805
0805
BIS
C7008
SD9 R7127 0R R7001 0R
RIT
R7011 75R/1%
0805
0805
RIS
C7012
SDA6 R7013 0R
WT
R7015 680K
WS
C7015
R7017 R7017 0R 0R
SDA5
RT
R7019 680K
RS
C7018 C7018
[1,2,6,11] 4VSB
D706 D707 D708 D709 D710
BAV99 BAV99 BAV99 BAV99 BAV99
C7020
SD7 SD8 SD9 SDA5 SDA6
10uF/25V
1206
[2,11] -4V_ESD
C7026 NC
C7029 NC
R7021 2.2K
R7027 2.2K C7031 NC
C7039 NC
R7022 47R
R7024 100R
VSYNC
R7025 100R HSYNC
R7026 47R
R7032 47R
R7043 47K C7044 NC
A5V
C7045 NC
R7118 47K C7099 NC
R7033 47R
R7036 0R
B [5]
0805
R7038 75R/1%
C7037 NC
R7041 0R
G [5]
0805
R7040 75R/1%
C7042 NC
R7045 0R
R [5]
0805
R7046 75R/1%
C7046 NC
VGA AUDIO INPUT
CN706
1A
R7100 NC
8H
R7050 470K C7048 NC
7G
R7052 22K
SDA9
3C
SDA10 R7054 22K
2B
C7050 NC
4D
R7056 470K
5E R7101 NC
JY-3561X01-070 (Black)
HDMI AUDIO INPUT
R7104 NC
CN701 C7060 NC
R7065 22K
SDA11
WT
R7066 470K
WS
SDA12 R7067 22K
RT
R7069 470K C7062 NC
RS
R7124 NC
2PJ1519-000111
27
COMPONENT 2 I/P
CN704 CN704
SD10
GIT
COMP_Y1 [5]
R7008 75R/1%
0805
GIS
NC/22pF
SD11
BIT
COMP_PB1 [5]
R7009 75R/1%
0805
BIS
NC/22pF
SD12
RIT
COMP_PR1 [5]
R7012 75R/1%
0805
RIS
NC/22pF
SDA8
WT
COMP1_SL [10]
R7016 680K
WS
100pF
SDA7
RT
COMP1_SR [10]
RS R7020 680K
100pF 100pF
2PJ1517-000111
[1,2,6,11] 4VSB
D711 D712 D713
BAV99 BAV99 BAV99
C7021
SD10 SD11 SD12
10uF/25V
1206
[2,11] -4V_ESD
[1,2,6,11] 4VSB
D724
BAV70
A_SCL_IN [8]
A_SDA_IN [8]
RXD [5] A5V
SYNC_RETURN [6]
[5,8] A_SCL
[5,8] A_SDA
[6] WP_EEPROM_VGA
TXD [5]
VSYNC
HSYNC
[1,2,6,11] 4VSB
D730 D731
BAV99 BAV99 C7051
VGA_SR [10]
SDA9 SDA10 10uF/25V
VGA_SL [10]
1206
[2,11] -4V_ESD
[1,2,6,11] 4VSB
D735 D736
HDMI_SL [10]
BAV99 BAV99
C7063
SDA11 SDA12
10uF/25V
1206
HDMI_SR [10]
[2,11] -4V_ESD
R7128 0R R7007 R7007 0R 0R
COMP_Y2 [5]
0805
C7004 NC/22pF
R7129 0R R7005 R7005 0R 0R
COMP_PB2 [5]
0805
C7009 NC/22pF
R7130 0R R7010 R7010 0R 0R
COMP_PR2 [5]
0805
C7014 NC/22pF
R7014 R7014 0R 0R
COMP2_SL [10]
C7016 100pF
R7018 R7018 0R 0R
COMP2_SR [10]
C7019 100pF
[1,2,6,11] 4VSB
D714 D715
BAV99 BAV99
C7022 C7023
SDA7 SDA8
10uF/25V 10uF/25V
1206 1206
[2,11] -4V_ESD
SDC1 SDC2 SDC3 SDC4 SDC5
D727 BZD27C6V8P
C7032 1uF/16V
IC701
AT24C02-SO8
8
1
Vcc A0
7 2 SD16 SD17
WP A1
6 3
SCL A2
5 4
SDA Vss
D729 D728
R:0xA1
W:0xA0 BZD27C6V8P BZD27C6V8P
IC702
1 2
1A 1Y
3 4
2A 2Y
5 6
3A 3Y
9 8
4A 4Y HS [5]
11 10
VS [5]
5A 5Y
13 12
6A 6Y
14 L731 120
3.3V [1,2,5,6]
VCC
C7038
7
1uF/16V
GND
74LVC14AD
[1,2,6,11] 4VSB
D732 D733 D734
BAV99 BAV99 BAV99
C7052
SD13 SD14 SD15
10uF/16V
0805
KLV-26/32/37U300A