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Circuit Diagrams and PWB Layouts
TV & Scaler Board: SVP LX66-2
1
2
SVP-LX66-2
S-A05
A
uP_AD0
B
uP_AD1
uP_AD2
uP_AD3
uP_AD4
uP_AD5
uP_AD6
uP_AD7
uP_A0
uP_A1
uP_A2
uP_A3
uP_A4
uP_A5
uP_A6
uP_A7
8051_ALE
8051_WR#
+3.3V
C
8051_RD#
PX_INT#
Q4301
R4313
2N7002
10K
8051_CS2PX
R4304
3V_SDA
R4305
3V3_SDA
3V3_SCL
R4311
NA(0R 1/10W)
+3.3V
BRIGHT_ADJ
Q4302
R4314
D
10K
2N7002
3V_SCL
R4312
NA(0R 1/10W)
E
1
2
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TPT1.1HA LA
7.
3
4
U4202C
RP4302
5
4
L17
AD0
6
3
L18
AD1
7
2
L19
AD2
8
1
L20
AD3
RP4303
100R 1/16W
5
4
K17
AD4
6
3
K18
AD5
7
2
K19
AD6
8
1
K20
AD7
100R 1/16W
RP4301
5
4
N17
ADDR0
6
3
N18
ADDR1
7
2
N19
ADDR2
8
1
N20
ADDR3
RP4304
100R 1/16W
5
4
M20
ADDR4
6
3
M19
ADDR5
7
2
M18
ADDR6
8
1
M17
ADDR7
100R 1/16W
J18
ALE
J19
WR#
J20
RD#
G18
INTN
J17
CPU_CS
10R 1/10W
H17
SDA
10R 1/10W
H18
SCL
+3.3V
R4307
R4308
R4310
1K 1/10W
47K
C4308
4K7 1/10W
1U 16V
R4301
0R05 1/10W
RESET_H
3
4
41
5
C4302
100UF 25V(NI)
SVP-PX66
B2
PX_DQS3
DQS3
B6
DQS2
PX_DQS2
B9
PX_DQS1
DQS1
B12
DQS0
PX_DQS0
B1
PX_DQM3
DQM3
A6
PX_DQM2
DQM2
A9
PX_DQM1
DQM1
A12
DQM0
PX_DQM0
K3
PX_BA0
BA0
K4
BA1
PX_BA1
J1
CAS#
PX_CAS#
J2
PX_RAS#
RAS#
K1
WE#
PX_WE#
K2
PX_CLKE
CLKE
J4
PX_CS0#
CS0#
J3
CS1#
D1
PX_MCK0
MCK0
E1
MCK0#
PX_MCK0#
PX_VDDM
E3
MVREF
R4306
C4304
100N 25V
+5V_SB
1K 1/10W
C4301
100N 25V
C4305
R4309
4.7UF 10V
C4306
100N 25V
1K 1/10W
5
6
7
U4301
7
A12
8
uP_A3
+3.3V_SB
6
A14
9
uP_A4
5
A7
10
uP_A5
4
11
A6
uP_A6
C4303
3
12
uP_A7
A3
A2
2
13
uP_A12
A4
A1
1
14
100N 25V(NI)
uP_A14
A5
A0
28
15
Vcc
I/O_0
R4302
NA(22R)
27
16
8051_WR#
WE
I/O_1
26
17
uP_A13
A13
I/O_2
25
18
uP_A8
A8
GND
24
19
uP_A9
A9
I/O_3
23
20
uP_A11
A11
I/O_4
R4303
NA(22R)
22
21
8051_RD#
OE
I/O_5
A10
I/O_6
I/O_7
NA(IS61LV256-12T)
CE
DDR_VREF
C4307
4.7UF 10V
6
7
8
S-A05
uP_A2
A
uP_A1
uP_A0
uP_AD0
uP_AD1
uP_AD2
uP_AD3
uP_AD4
uP_AD5
uP_AD6
uP_AD7
SRAM_ENABLE
uP_A10
B
C
D
E
H_17010_028.eps
190907
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