Bm4 Board Schematic Diagram (6 Of 10) - Sony KDL-26M4000 Service Manual

BM4 BOARD SCHEMATIC DIAGRAM (6 OF 10)

1 | 2 | 3 | 4 | 5 |
A
—
B
— F7
VSS VDDC
G26
VSS VDDC
H6 F10
VSS VDDC
J6 F11
VSS VDDC
J26 F12
C
VSS VDDC
K6 F13
VSS VDDC
K26 F14
VSS VDDC
L6 F16
VSS VDDC
— L11 F17
VSS VDDC
L12 F18
VSS VDDC
L13 F19
VSS VDDC
L14 L15
VSS VDDC
D L17 L16
VSS VDDC
L18 M15
VSS VDDC
L19 M16
VSS VDDC
L20 N15
VSS VDDC
— M11 N16
VSS VDDC
M12 P15
VSS VDDC
M13 P16
VSS VDDC
M14 R15
VSS VDDC
E M17 R16
VSS VDDC
M18 T15
VSS VDDC
M19 T16
VSS VDDC
M20 U15
VSS VDDC
N6 U16
—
VSS VDDC
N11 V15
VSS VDDC
N12 V16
VSS VDDC
N13 W15
VSS VDDC
N14 W16
F
VSS VDDC
N17 Y15
VSS VDDC
N18 Y16
VSS VDDC
N19 AB25
VSS VDDC
— N20 AC25
VSS VDDC
P6 AE8
VSS VDDC
P11 AE9
VSS VDDC
P12 AE10
VSS VDDC
G P13 AE11
VSS VDDC
P14 AE12
VSS VDDC
P17 AE13
VSS VDDC
P18 AE14
VSS VDDC
— P19 AE16
VSS VDDC
P20 AE17
VSS VDDC
P25 AE18
VSS VDDC
R11
VSS
R12
H
VSS VDDCI
R13 K25
VSS VDDCI
R14
VSS
R17 F20
VSS VDDR1
R18 F22
—
VSS VDDR1
R19 F23
VSS VDDR1
R20 H26
VSS VDDR1
T6 L25
VDDR1
VSS
T11 L26
I VSS VDDR1
T12 M25
VSS VDDR1
T13 M26
VSS VDDR1
T14 N25
VSS VDDR1
— T17 N26
VSS VDDR1
T18 U25
VSS VDDR1
T19 V25
VSS VDDR1
T20 V26
VSS VDDR1
J T25 W25
VSS VDDR1
U6 W26
VSS VDDR1
U11 Y25
VSS VDDR1
U12 AA25
VSS VDDR1
U13
—
VSS
U14
VSS
U17
VSS
U18
VSS
U19
K
VSS
U20
VSS
V5
VSS
V6
VSS
V11
— VSS
V12
VSS
V13
VSS
V14
VSS VSS
V17 Y11
L VSS VSS
V18 Y12
VSS VSS
V19 Y13
VSS VSS
V20 Y14
VSS VSS
— W5 Y17
VSS VSS
W6 Y18
VSS VSS
W11 Y19
VSS VSS
W12 Y20
VSS VSS
W13 AA6
M
VSS VSS
W14 AB6
VSS VSS
W17 AC6
VSS VSS
W18 AD6
VSS VSS
W19 AE6
—
VSS VSS
W20 AE7
VSS VSS
N
IC7000 IC7000
215-0642001-00 215-0642001-00
GND
—
O
—
P
KDL-26M4000/32M4000/37M4000/40M4000
6 | 7 | 8 | 9 | 10 | 11 |
D3.3V_IO
D1.17V
FL7200
F8 E12
VDDR3 EMI
C7200 C7215 C7229 C7258 C7250 C7317
F9 10 10 10 22 E13 C7271 C7301
330 330 VDDR3
6.3V 6.3V 6.3V 6.3V 4V 4V 4 . 7 4 . 7
X6S X6S X6S X6S 10V 10V
E18
2012 2012 2012 2012 VDDR3 X7R X7R
2012 2012
E19
VDDR3 GND GND GND
GND E20
VDDR3 C7273
0 . 1
C7203 C7251 F6
1 1 16V
VDDR3
6.3V 6.3V
X6S X6S G6 1005
1005 1005 VDDR3
GND
M6
GND
VDDR3
Y5
4 2 4 2 4 2 4 2 VDDR3 C7289
0 . 1
AA5
16V
VDDR3
AB5 1005
VDDR3 GND
AC5
VDDR3
1 1 1 1 AD5
VDDR3
3 3 3 3 C7283
0 . 1
AD25
GND VDDR3 16V
AE5 1005
VDDR3
4 2 4 2 4 2 4 2
GND
AE19
VDDR3
AE20
VDDR3
AE21
VDDR3
1 1 1 1 AE22
VDDR3
3 3 3 3
AE23
GND VDDR3
AE24
VDDR3
C7244 C7222 C7257
AE25
0 . 1 0 . 1 0 . 1 VDDR3
16V 16V 16V
1005 1005 1005
E8
VDDR4
GND E9
4 2 4 2 4 2 4 2 4 2 VDDR4
E10
VDDR5
E11
VDDR5
1 1 1 1 1
3 3 3 3 3
F21
GND
VDDR8
4 2 4 2 4 2 4 2 4 2
F24
V25 16V
C7284
P26 0 . 1 1005
V25
U26
V25
GND
1 1 1 1 1
3 3 3 3 3
F15
GND VDD25_BOTTOM
C7285 C7290 C7299
R6
VDD25_LEFT 0 . 1 0 . 1 0 . 1
4 2 16V 16V 16V
R25
VDD25_RIGHT 1005 1005 1005
AE15
VDD25_TOP
GND
1
3
GND
IC7000
215-0642001-00
J25
VDDR_MEM_1.8V
C7210 C7224
C7316
10 10 22
6.3V 6.3V
6.3V
X6S X6S X6S
2012 2012
2012
GND
C7211 C7225 C7238 C7212 C7259 X7200 C7291
1 1 1 1 1 15p
54.1MHz
6.3V 6.3V 6.3V 6.3V 6.3V 50V
X6S X6S X6S X6S X6S CH
1005 1005 1005 1005 1005
C7292
4 2
GND 27p
50V
CH
AK24
FE_XTALIN
AK23
FE_XTALOUT
L7200 C7293
1 0.39uH 0 . 0 0 1
50V
3
GND CL7211 X7R
AH23
FE_OSC_CLK
C7213 C7227 C7239 C7249 C7260
AJ24
0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 FE_OSC_AVDD
16V 16V 16V 16V 16V
AG23
1005 1005 1005 1005 1005 FE_OSC_AVSS
AJ23
FE_OSC_GUARD
D1.17V
GND
4 2 GND
GND
C7214 A26
0 . 1
MPVDD
16V C7311
B26 C7262 FB7201
0 . 1 10
1005 MPVSS 0uH 6.3V
16V
1005 X6S
2012
1 AK25 GND
3 FPVDD
AH24
GND
FPVSS
C7305
AJ25 GND 1
C7264 FB7203
FPVDD12 6.3V
0 . 1 0uH
16V
J3
DPVDD
C7265
J4
DPVSS 0 . 1
16V
K4 GND
DPVDD12 C7266 FB7205 C7307
1
0 . 1 0uH 6.3V
16V
Y6
AJ22
LPVDDHA
AG22
LPVSSA
AH22 GND C7309
LPVDDA C7268 FB7207
0 . 1 10
0uH 6.3V
16V
AF23
LPATEST
AK22
LPREFRES
R7200 R7201
3k 10
GND
1/16W 1/10W
RN-CP RN-CP
0.5%
0.5%
C6
RESETb
B6
/RESET_OUT
RESETOUTb
E6
TESTEN
GND
CL7201
E5
NMI
IC7000
215-0642001-00
GND
12 | 13 | 14 | 15 | 16 | 17
D3.3V
D21
MSCLK
C7269 C7279
10 10 C7300 D20
MSDATA(0)
6.3V 6.3V 100
X6S X6S 16V
A21
2012 2012 MSDATA(1)
B21
GND MSDATA(2)
C21
MSDATA(3)
C20
MSBS
A22
MSXINS
B20
MSPD
AH26
SPI_CLK
AG25
SPI_IN
AH25
SPI_OUT
AG24
SPI_CS0
AF24
SPI_CS1
A15
RDA
B15
TDA
E14
CTSAb 100
RB7201
E15
RTSAb
RB7202
100
AF26
RDB
AF25
TDB
100
RB7210
D15
RDC
C15
TDC
B14
D2.5V
I2CCLKA
A14
FL7201 I2CDATAA
RB7204
EMI
100
AE26
I2CCLKB
AD26
I2CDATAB
GND
AG26
I2CCLKC
AF27
I2CDATAC
C14
IRTXDA
JL7208
D14
IRRXDA
CL7207
E17
CAPT1
E16 CL7208
COMP1
IC7000
215-0642001-00
D2.5V
GND
FL7202
EMI C7310
10
6.3V
X6S
2012
GND GND
RESET
D2.5V_2
JL7204
JL7202 JL7203
C7314
D3.3V 0 . 2 2
GND OUT 6.3V
X6S
1005
VDD CD
C7312 C7313
220
0 . 1
4V 16V IC7200 GND
D3.3V
PST3629UL
1005
R7205
4 . 7 k
RESET THRESHOLD = +2.9V
1/16W
RESET DURATION = 76ms ¤ @ 303ms CHIP
GND GND
5%
R7203
/RESET_SYSTEM 0
CHIP
| 18 | 19 | 20 | 21 | 22 |
UART1_RXD
TO TV
UART1_TXD
AVSW_1
AVSW_2 D3.3V
UART0_RXD
TO DIAG
UART0_TXD
UART2_RXD
2 4
UART2_TXD
TO ADJUST
1 3
I2CA_SCL
I2CA_SDA
JL7207
D3.3V
SIRCS_ATI
D7201
MA2J1110GLS0
Mount Mecha A7300 309440131 IC7300
GND GND
FOR PWB DESIGNER:
A7301
PLACE UNDER HEAT SINK AREA
A7302
A7304
GND
FOR PWB.
PLEASE PLACE R7301 & R7302 ON A SIDE
PLEASE PLACE R7334 & R7335 ON B SIDE
BM4 6/10
X244 PWR/GND/
PWR DECOUPLING/
XTAL/PLL/RESET/PERIPH
A-1552-024-A <MA2> BM4-P6
KDL-26M4000/32M4000/37M4000/40M4000
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