Bu2 Board Schematic Diagram (11 Of 12) - Sony KDL-32XBR4 Service Manual

BU2 BOARD SCHEMATIC DIAGRAM (11 OF 12)

1 | 2 | 3 | 4 | 5 |
A
—
EGPHSI
B EGPHSI
DVI_IF EGPVSI
EGPVSI
U3
DVIDATA0 EGPPCI
— EGPPCI
U2
DVIDATA1
U1
DVIDATA2
T3
DVIDATA3
T2
C DVIDATA4
T1
DVIDATA5
R3
DVIDATA6
R2
DVIDATA7
— R1
DVIDATA8
P3
DVIDATA9
P2
DVIDATA10
P1
DVIDATA11
D
M2
DVIDATA12
M1
DVIDATA13
L1
DVIDATA14
L2
DVIDATA15
—
L3
DVIDATA16
K1
DVIDATA17
K2
DVIDATA18
K3
E DVIDATA19
J1
DVIDATA20
J2
DVIDATA21
J3
DVIDATA22
— H1
DVIDATA23
N1
DVICLK
N3
DVIHSYNC
N2
DVIVSYNC
F
M3
DVIDE
— IC7300
215H4AALA11HG
DVO_IF
AF15 DVODATA0_PAD EGPG6
G
DVODATA0
DVODATA1_PAD EGPG7
AD14
DVODATA1
RB7600
DVODATA2_PAD EGPG8
AE14 22
DVODATA2
AF14 DVODATA3_PAD EGPG9
DVODATA3
— AF13 DVODATA4_PAD EGPR2
DVODATA4
DVODATA5_PAD EGPR3
AE13
DVODATA5
RB7601
DVODATA6_PAD EGPR4
AD13 22
DVODATA6
AF12 DVODATA7_PAD EGPR5
DVODATA7
H
AE12 DVODATA8_PAD EGPR6
DVODATA8
DVODATA9_PAD EGPR7
AD12
DVODATA9
DVODATA10_PAD 22 EGPR8
AE11 RB7602
DVODATA10
AD11 DVODATA11_PAD EGPR9
— DVODATA11
AE9
DVODATA12
HD656_HS_PAD
AD9 1 2 R7600 22 1/16W CHIP
DVODATA13
HD656_VS_PAD
AF8 1 2 R7601 22 1/16W CHIP
DVODATA14
HD656_0_PAD
AE8
I DVODATA15
AD8 HD656_1_PAD
DVODATA16
RB7603
AF7 HD656_2_PAD 22
DVODATA17
HD656_3_PAD
AE7
DVODATA18
— HD656_4_PAD
AD7
DVODATA19
AF6 HD656_5_PAD
DVODATA20
RB7604
AE6 HD656_6_PAD 22
DVODATA21
HD656_7_PAD
AD6
DVODATA22
J
HD656_CLK_PAD
AF5 1 2 R7602 22 1/16W CHIP
DVODATA23
AF11 DVOCLK0_PAD 1 2 R7603 22 1/16W CHIP
DVOCLK0
DVOCLK0
AF10 DVOCLK1_PAD 1 2 R7604 22 1/16W CHIP
DVOCLK1 EGPPCO
AE10
— DVODE
DVOHSYNC_PAD EGPHSO
AF9 1 2 R7605 22 1/16W CHIP
DVOHSYNC
JL7610
AD10 DVOVSYNC_PAD
DVOVSYNC
DVOGA0_PAD EGPA1
K AE26
/TRST
DVOGA1_PAD EGPA3
AD24
TMS
RB7606
AE25 DVOGA2_PAD 22 EGPA5
TCK
AF25 DVOGA3_PAD EGPA7
TDI
—
AE24
TDO
AF24
DINT
AF23
TAPSEL
L
AD5
/RESET
AE5
/RESETOUT
D3.3V_ATI
—
R7609
10k
IC7300 1/16W
CHIP
215H4AALA11HG
5%
M
—
1 2
R7607
N 22
1/16W
CHIP
—
BU2 11/12
O
DIGITAL IF / EJTAG
—
P
KDL-32XBR4/40D3000
6 | 7 | 8 | 9 | 10 | 11 |
DIGITAL GRAPHICS OUT (DDR)
EGPA0
EGPA2
EGPA4
EGPA6
EGPB5
EGPB4
EGPB3
EGPB2
EGPB9
EGPB8
EGPB7
EGPB6
EGPG2
EGPG3
EGPG4
EGPG5
DIGITAL VIDEO ITU-601 OUT (DDR)
DVSCLKC
DT_C_DHS
DT_C_DC0
DT_C_DVS
DT_C_DC1
DT_C_DY0
DT_C_DC2
DT_C_DY1
DT_C_DC3
DT_C_DY2
DT_C_DC4
DT_C_DY3
DT_C_DC5
DT_C_DY4
DT_C_DC6
DT_C_DY5
DT_C_DC7
DT_C_DY6
DT_C_DY7
DVSCLKC
DT_C_DCLK
R7614
0
CHIP
1005
/RESET_SYSTEM
/RESET_OUT
D3.3V
EJTAG CONNECTOR
R7608
47k
2 4 6 8
1/16W
1005 CHIP
5%
10k
16V
RB7607
0 . 1
C7600
1 3 5 7
GND
1 2
R7611
22
1/16W
CHIP
R7610
1k
1/16W
CHIP
5%
GND
/EJTAG_RESET
12 | 13 | 14 | 15 | 16 | 17
GRAPHICS DDR->SDR LATCH
D3.3V
FB7601
0uH
C7611
1
10V
TC74VCX162374(EL,F X7R
IC7601
1608
GND
1/OE 1CK DVOCLK0
EGPA1
1Q1 ID1
EGPA3
1Q2 ID2
GND GND
EGPA5
1Q3 ID3
EGPA7
RB7608 C7603
1Q4 ID4 C7607
22 0 . 1
16V 0 . 1
VCC VCC 16V
1005 EGPR6
1005
1Q5 1D5
EGPR7
1Q6 1D6
GND GND
EGPR8
1Q7 1D7
EGPR9
RB7609
1Q8 1D8
22
EGPG9
2Q1 2D1
EGPG8
2Q2 2D2
GND GND
EGPG7
2Q3 2D3
EGPG6
2Q4 2D4
C7604 C7609
RB7610 0 . 1
22 0 . 1
16V VCC VCC 16V
1005 1005 EGPR5
2Q5 2D5
EGPR4
2Q6 2D6
GND GND
EGPR3
2Q7 2D7
EGPR2
RB7611
2Q8 2D8
22
DVOCLK0
BUF_/OE 2/OE 2CK
GND
EGP
ITU601 VIDEO DDR->SDR LATCH
D3.3V
FB7602
0uH
C7610
0 . 1 C7612
1
16V
1005 10V
X7R
1608
GND
RB7612
100 CK GND
DT_C_DY0
Q7 D7
DT_C_DY1
Q6 D6
DT_C_DY2
Q5 D5
DT_C_DY3
Q4 D4
DT_C_DY4
Q3 D3
DT_C_DY5
Q2 D2
DT_C_DY6
Q1 D1
DT_C_DY7
Q0 D0
RB7613
VCC /OE BUF_/OE
100
IC7602
TC74VCX574FT(EL)
MAIN_DIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
GND
A-1220-499-E <WAX3>BU2-P11
| 18 |
CN7600
15P
/TRST
GND
TDI
GND
TDO
GND
TMS
GND
TCK
GND
/RST
DINT
VIO
KDL-32XBR4/40D3000
87