Sony KDL-46XBR10 Service Manual page 53

Schematic Diagrams of BUB Board ( 7 of 12 )
1 2 3
A
AA9
VSS
AA10
VSS
AA11
VSS
AA23
VSS
B AA25
VSS
AB5
VSS
AB8
VSS
AB9
VSS
AB10
VSS
AB12
VSS
AB22
VSS
AB23
VSS
AB24
VSS
AB32
VSS
AC5
VSS
AC6
VSS
AC7
C VSS
AC8
VSS
AC9
VSS
AC10
VSS
AC11
VSS
AC13
VSS
AC23
VSS
AC27
VSS
AD4
VSS
AD9
VSS
AD10
VSS
AD11
VSS
AD22
VSS
D
AD24
VSS
AD25
VSS
AE7
VSS
AE8
VSS
AE9
VSS
AE10
VSS
AE11
VSS
AE22
VSS
AE23
VSS
AE24
VSS
AE25
VSS
AF7
VSS
AF8
E VSS
AF9
VSS
AH8
VSS
AJ4
VSS
AJ6
VSS
AJ12
VSS
AK14
VSS
AL14
VSS
C20
VSS
C28
VSS
D31
VSS
E14
VSS
E22
VSS
F E25
VSS
E26
VSS
F8
VSS
F12
VSS
F19
VSS
G17
VSS
H14
VSS
H15
VSS
H31
VSS
J11
VSS
J12
VSS
J14
VSS
J16
G VSS
J18
VSS
K12
VSS
K13
VSS
K14
VSS
K18
VSS
K20
VSS
K21
VSS
K22
VSS
L11
VSS
L21
VSS
L23
VSS
M9
VSS
H
M12
VSS
M24
VSS
N10
VSS
N23
VSS
N25
VSS
P14
VSS
P16
VSS
P18
VSS
P20
VSS
P25
VSS
P26
VSS
R15
VSS
R19
I VSS
R33
VSS
T10
VSS
T14
VSS
T16
VSS
T18
VSS
T20
VSS
T33
VSS
U27
VSS
V14
VSS
V16
VSS
V18
VSS
V20
VSS
J
W15
VSS
W19
VSS
W26
VSS
W30
VSS
Y10
VSS
Y14
VSS
Y16
VSS
Y18
VSS
Y20
VSS
Y25
VSS
GND
K
IC7000
BCM35255KFEBG P22
4 5 6 7
D1.05V
AA12
VDDC
C7200 C7211 C7222 C7231 C7210
AA22 10
VDDC 1 1 1 1
6.3V 6.3V 6.3V 6.3V 6.3V C7216
X6S
AB11 X6S X6S X6S X6S 330
VDDC 2012
1005 1005 1005 1005 4V
AB13
VDDC
GND
AB21
VDDC
AC12
VDDC
AC22
VDDC
AD13
VDDC
J20
VDDC
K11
VDDC
K16
VDDC
L12
VDDC
L22
VDDC
M11
VDDC
M21
VDDC
N22
VDDC
C7202 C7201 C7212 C7213 C7223
P15
VDDC 1 1 1 1 1
6.3V 6.3V 6.3V 6.3V 6.3V
P19 X6S X6S X6S X6S X6S
VDDC 1005 1005 1005 1005 1005
R14
VDDC
GND
R16
VDDC
R18
VDDC
R20
VDDC
T15
VDDC
T19
VDDC
V15
VDDC
V19
VDDC
W14
VDDC
W16
VDDC
C7224 C7203 C7214 C7225
W18
VDDC 1 1 1 1
6.3V 6.3V 6.3V 6.3V
W20 X6S X6S X6S X6S
VDDC 1005 1005 1005 1005
Y15
VDDC
GND
Y19
VDDC
GND
J23
VDD_MEM
1005 1005 1005 1005 2012
K23
X6S X6S X6S X6S X6S
VDD_MEM 6.3V 6.3V 6.3V 6.3V 6.3V
L24 1 1 1 1 10
VDD_MEM C7204 C7215 C7226 C7232 C7235
N24
VDD_MEM
GND
P24
VDD_MEM
T24
VDD_MEM
T25
VDD_MEM
V24
VDD_MEM
V25
VDD_MEM
Y24
VDD_MEM
AA24
VDD_MEM
AC24
VDD_MEM
AC26
VDD_MEM
AD23
VDD_MEM
DDR2_1.8V
AB25
VDDR1
C7208 C7206 C7207 C7217 C7227 C7205
AB26 10
VDDR1 0.1 1 1 1 1
6.3V
6.3V 6.3V 6.3V 6.3V 6.3V
AB31 X6S X6S X6S X6S X6S X6S
2012
VDDR1 0510 1005 1005 1005 1005
D22
VDDR1
DDR2_1.8V
GND
E30
VDDR1
G26
VDDR1
C7209 C7233 C7237
G30
VDDR1 0.1 0.1 1
6.3V 6.3V 6.3V
H25 X6S X6S X6S
VDDR1 0510 0510 1005
J24
VDDR1
GND
J25
VDDR1
K24
VDDR1
L26
VDDR1
L27
VDDR1
M25
VDDR1
M26
VDDR1
P28
VDDR1
R26
VDDR1
U26
VDDR1
U29
VDDR1
W27
VDDR1
Y26
VDDR1
IC7000
BCM35255KFEBG P22
R7200
100
1/16W
B13 JL7201
SPI_CLK SPI_CLK
JL7204 4_9E
A13
SPI_IN
JL7205
B14
SPI_DL_CS
SPI_OUT
4_9E
D14 JL7203
SPI_CS0 SPI_OUT
JL7202 4_9E
C14
SPI_CS1
RB7200
100
RB7201 D3.3V
100 TVuCOM
G6
RDA UART1_RXD
4_7J;4_16G
G5
UART1_TXD
TDA 8 6 4 2
4_7I;4_16H
H7 100
CTSAb
RB7202 DTTLOG
G7
RTSAb UART0_RXD
4_16G
UART0_TXD
7 5 3 1
4_16G
AK6
RDB I2CA_SDA
9_16C
AL6
TDB I2CA_SCL
9_16C
RB7203
CL7204
AH7 XX
RDC UART3_RXD UART3_RXD
7J 6J CL7205
AJ7
TDC UART3_TXD UART3_TXD
6J
7J
AE28
RDD UART2_RXD
4_16G
AE29
TDD UART2_TXD
4_16G
RB7204
100 8 6 4 2
AN6
I2CCLKA
AM6
I2CDATAA
7 5 3 1
AJ32
I2CCLKC HDMIEQ_IIC_SCL
5_10I
AK33
I2CDATAC HDMIEQ_IIC_SDA
5_10I
100
RB7206
H3
IRRXDA
12
I2C_TAS_CNT_SDA
H4
IRTXDA 3_3D;3_10H
12
I2C_TAS_CNT_SCL
H2
CAPT1 3_3D;3_10G
H1
COMP1
IC7000
BCM35255KFEBG P22
8 9 10
D3.3V_A1VDD D3.3V
1
FL7204
AD12
VDDR3 EMI
C7255 C7256 C7257 C7241 C7254
AD14
VDDR3 1 1 1 1 10
6.3V 6.3V 6.3V 6.3V 6.3V
AE12 X6S X6S X6S X6S X6S
VDDR3
1005 1005 1005 1005 2012
AE13
GND
VDDR3
GND
AE14
VDDR3
C7240
AF12
VDDR3 1
6.3V
AF14 X6S
VDDR3 1005
AF15
VDDR3 GND
J8
VDDR3
J9
VDDR3
J10
VDDR3
K9
VDDR3
K10
VDDR3
L9
VDDR3
L10
VDDR3
M10
VDDR3
N11
VDDR3
P10
VDDR3
P7
VDDR4
P8
VDDR4 C7251
1
P9 6.3V
VDDR4
X6S
R8 1005
VDDR4 GND
L8
VDDR5
M7
VDDR5 C7244
1
M8 6.3V
VDDR5
X6S
N9 1005
VDDR5
GND
T9
VDDR6
U8 C7245
VDDR6 1
6.3V
V9 X6S
VDDR6 1005
V10
GND
VDDR6
W8
VDDR7
Y7 C7246
VDDR7 1
6.3V
Y8 X6S
VDDR7 1005
Y9
GND
VDDR7
AF11
VDDR8
D1.8V_VDD
H9
VDDR10
H11 C7248
VDDR10 1
6.3V
X6S
1005
GND
J13
VDD18
0510 1005
H23 X6S X6S
VDD18
6.3V 6.3V
0.1 1
AG9
C7239 C7249
VDD18
AC25
VDD18
GND
IC7000
BCM35255KFEBG P22
BCM35255KFEBG P22
TO FE NVM
TO HDMI EQ
TO TAS
11 12 13 14
C7269
15p
50V
CH
54.1MHz 1005
X7200
C7270
22p
AM32 D1.8V_VDD D1.8V
50V
FE_XTALIN CH 1
1005 FL7203 GND
AN32
FE_XTALOUT
EMI
C7280
10
6.3V
L7207 C7271
0.001 X6S
0.39uH
CL7201 50V GND 2012
AM30
FE_OSC_CLK X7R GND GND
AL31
FE_OSC_AVDD
C7266 C7278
AN31 L7208
0.1 10
FE_OSC_AVSS 0uH
16V 6.3V D1.05V
1005 X7R X6S
AM31
FE_OSC_GUARD 2012
GND
C7272
AN30 C7260 L7201
0.1 10
FE_OSC_DVDD 0uH
16V 6.3V
X6S
AL30 X7R
FE_OSC_DVSS 2012
GND
C7273
AL33 C7261 L7202
0.1 10
FPVDD 0uH
16V 6.3V
X6S
AL32 X7R
FPVSS 2012
AM33 GND
FPVDD12
C7267 L7209 C7279
10 C7268
L7200 0.1 0uH 10
6.3V
0uH 16V 6.3V
X6S X6S
M23 2012 X7R
MPVDD 2012
M22 C7258 GND
0.1
VSS
16V
X7R
AK29 GND
LPVDDA
C7274
L7203
AN28 C7262 10
0.1 0uH 6.3V
LPVSSA
16V X6S
X7R 2012
C7275
C7263 10
AM28 GND 0.1
LPVDDHA L7204 6.3V
16V X6S
0uH
X7R 2012
M13
DPVDD
C7276
C7264 L7205 10
L13
DPVSS 0.1 0uH 6.3V
16V X6S
X7R 2012
C7277
N12 GND C7265 10
L7206
DPVDD12 0.1 6.3V
16V 0uH X6S D3.3V
X7R 2012
AD33
DINT
AE27
TAPSEL
AE32 2 4 6 8
TCK 1005
X7R
AD32 16V R7209
10k
TDI 0.1 47k
C7281 RB7210 1/16W
AE33
CHIP
TDO
5%
AF33 1 3 5 7
TMS GND
AD30
TRSTb
AE26
TESTEN
GND
AJ30
NMI
J7
RESETb
CL7202
AC29
/RESET_OUT C7286
RESETOUTb XX
9_9E;10_10I
/EJTAG_RESET
AK28
LPATEST
GND
AL28
LPREFRES D1.8V_VDD
0.5%
RN-CP
1/16W
R7211
3k 1k
F22
FDO R7206 1/16W
CHIP
5%
GND
J22
VDDTS GND
H20
VSSBG
J21
VSSTS
GND
AC21
NC
AD16
NC
AD18
NC
AD20
NC
AF25
RESET
NC
AG19
NC
AH28
NC
AK17
NC
JL7212
AK18
NC
/EJTAG_RESET
R7210
15F
100
1/16W
CHIP
5%
JL7210 JL7211
IC7000
D3.3V
GND OUT
VDDCD
C7282
C7283
100 0.1
16V IC7200
16V
PST8429UL
X7R
1005
GND GND
15 16
GND CONTACT FOR HEAT SINK
E E E E E E E E E E E E E
ET7200 ET7201 ET7202 ET7203 ET7204 ET7205 ET7206 ET7207 ET7208 ET7209 ET7210 ET7211 ET7212
XX XX
Mount Mecha A7000 415687901
EJTAG CONNECTOR
*CN7201
XX
1 /TRST
2 GND
3 TDI
4 GND
5 TDO
R7212
22
6 GND
1/16W
CHIP
5%
7 TMS
1005
8 GND
9 TCK
10 GND
11 /RST
14H
12
13 DINT
14 VIO
15
D3.3V
GND
C7284
0.022
25V
X7R
1005
GND
D3.3V
R7213
4.7k
1/16W
RN-CP
0.5%
C7285
XX
GND
BUB (7/12)
(X255)
Ref.7200~7349
KDL-46/52XBR10 (UC) 3-25