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Components having special characteristics or critical for safety are
identifi ed by
mark and must be replaced with components
specifi ed by the manufacturer.
Schematic diagram is subject to change without notice.
1
2
3
4
5
A
B
C
D
E
F
27
Schematic diagram - MPEG board 2/16
PSU_STB
Vcc5V
Vcc3V3
Vcc1V8
Vcc5V
Vcc3V3
-12V
Vcc5V
Vcc12V
Vcc5V
Vcc3V3
Vcc12V
STB5V
STB5V
-12V
Vcc3V3
J_FIP_FSTB
J_FIP_IR
J_FIP_DATA
J_FIP_CLKO
RESET#
IDE_RESET#
J_FIP_DIN
PSU_STB
PIO_9
Title
Size
Document Number
Sigma Designs
355 FairView Way
Milpitas CA 95035
Reference
designs
23-000703-01
Reset / Fip / Power
B
DVD Receiver - EM850
CONFIDENT
Reset
Panel cn
Power
Input
1.8V Regulator
3.3V Regulator
DF3-6P-2H(20) HIROSE
DF3-10P-2H(20) HIROSE
74HC04
U11B
3
4
7
14
74HC04
U11D
9
8
7
14
C1
0
2
1
0
u
F/16V
L24
BEAD
L21
Not Mounted
C2000
0.1uF
1
2
R71
10K
L23
BEAD
C2003
0.1uF
1
2
C66
100pF
L46
BEAD
J14
HD R1x2
1
2
C51
100pF
L22
BEAD
C64
100pF
C55
100pF
C176 100pF
C2001
0.1uF
1
2
74HC04
U11E
11
10
7
14
L48
BEAD
C2004
0.1uF
1
2
J41
Conn-RJ-10
1
2
3
4
5
6
7
8
9
10
11
12
74HC04
U11C
5
6
7
14
J40
Conn-RJ-06
1
2
3
4
5
6
7
8
T71
1
T76
1
T73
1
R197 301
T72
1
R195 301
T75
1
Z1
AMS1117 Adj
GND
1
OUT
2
VIN
3
4
4
C123
22pF
R72
10K
R196 130
C124
22pF
R198 510
C50
100pF
C122
22pF
R46
22
L47
BEAD
C1
3
8
4
7
uF/16V
C121
22pF
C1
3
7
4
7
uF/16V
T77
1
R11
1K5
C1
3
9
4
7
uF/16V
T79
1
C15
2.7nF
T81
1
C120
22pF
R47
22
C1
2
6
4
7
uF/16V
T78
1
T82
1
L26
BEAD
T80
1
L27
BEAD
L29
BEAD
L28
BEAD
C22
4
7
uF/16V
R73
1K
74HC04
U11A
1
2
7
14
74HC04
U11F
13
12
7
14
Z2
AMS1117 Adj
GND
1
OUT
2
VIN
3
4
4
R70
47K
D12
Dual
2
3
1
T74
1