RESET#
-12V
+12V
3.3V
5V_VCC
5V_G
1.1V_FB
1.8V_FB
-12V_IN
+12V_IN
+12VA
VDD12V
+5V_IN
FAN12V
VDD12V
MPEG_ON
R23 33
MPEG_ON
VCC_P
R19
0
R20
0
-12V
3.3V_VCC
5V_VCC
VCC3IO_STB
3.3V_VCC
5V_VCC
3.3V_VCC
3.3V_VCC
3.3V_VCC
D3.3V
M3.3V
A3.3V
1.2V
A1.2V
D1.2V
+12V
+12V_P
3.3V
1.2V
3.3V
VCC
1.1V
+12V
+12V_P
+12V_P
3.3V
5V_VCC
FE_GND
VCC
VCC_P
1.1V
VCC_P
1.8V
1.1V
VCC
+12VA
-12V
VCC_P
+12V_P
+12VA
RESET_MCU_FB
6
NOR-RESET#
5,6,10
-12V
+12V
4,5,12
3.3V
2,4,5,6,7,10,11
5V_VCC
4,9,11
+12VA
9
MPEG_ON
6
SERVO
DRBOM
C13
NS/100nF
D1
L9 TC5026B#470M-U0-B-47uH-3A
SK34
U1
AP1122DL
SOT-223
ADJ/GND
1
OUT
2
IN
3
OUT1
4
C15
10uF/10V
R31
10K
C21
0.01uF
L4
500 ohm
R26
1K
R27 49.9K_1%
PWR2
CON2P-2.5
CON2.54-2
1
2
R12
4.7K
C70
0.1uF/16V
CB4
0.1uF
C40
2.2uF
C10
NS/100nF
C29
10uF/10V
R41
NC
C16
10uF/10V
C942
0.1uF
+
CE2
220uF/6.3V
+
D2
NC/1N4148/SMD
RESET# 5,6,10
R43
1K
R13
100K
L5
NC/500 ohm
R28
NC/100K
C73
10uF/0805
FB2
0904 FB 100R DIP
R29
10K
Q32
BT3904
C69
0.1uF/16V
R51
20K
R14 100K
+
CE7
220uF/16V
+
C33
NS/100nF
TP98
CB6
0.1uF
+
CE15
220uF/16V
+
CE15
220uF/16V
FB4
0904 FB 100R DIP
TP97
TP89
+ CE607
470uF/16
+
R35 1K
POR
U5
G690L293T73U
GND
1
RESET#
3
VC
C
2
PWR1
FB51 FB/0805/600R
FB54 FB/0805/33R/2A
FB53 FB/0805/33R/2A
FB59 FB/0805/600R
FB52 FB/0805/600R
CON8P-2.5
CON2.54-8
1
2
3
4
5
6
7
8
+
CE4
220uF/10V
+
C20
0.01uF
CB14
0.1uF
R3
909R-1%
R11
2K-1%
L6
33 ohm
+
CE3
470uF/16V
FB3 FB/0805
FB1 FB/0805
+
C1
0.1uF
R6
4.7K
+
CE5
220uF/16V
+
R9
2.61k-1%
R4
2K-1%
+
CE10
220uF/10V
+
R32 47K
+
CE11
100uF/16V
+
P_M2
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
TP99
C19
0.1uF/16V
C39
L10
TC5026B#470M-U0-B-47uH-3A
NS/100nF
CB2
0.1uF
P_M4
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
U4
AP1538/SOP-8
SOP8/SMD
U4
FB
1
EN
2
OCSET
3
Vcc
4
O/P
5
O/P
6
Vss
7
Vss
8
C27
10uF/10V
R90 82R/0.5W
Q6
AO3401
1
3
2
TP103
C14
10uF/10V
L3
500 ohm
C23
0.1uF/16V
R24
100K
CB7
0.1uF
CB3
0.1uF
CB1
0.1uF
D305
NC/ESD0603/SMD
P_M1
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
C30
0.1uF/16V
+
CE1
100uF/10V
+
D3
SK34
C31
10uF/10V
+
CE23
FB6 FB/0805
FB5 FB/0805
470uF/16V
+
+
CE26
CD263/220uF/16V
+
R8
NC/100K
+
CE21
470uF/16V
+
U2
AP1538/SOP-8
SOP8/SMD
FB
1
EN
2
OCSET
3
Vcc
4
O/P
5
O/P
6
Vss
7
Vss
8
Q7
BT3904
P_M3
2
2
3
3
4
4
5
5
9
9
8
8
7
7
6
6
1
1
U8
G1084-3.3
TO-263-3
IN
3
AD
J/G
N
D
1
OUT
2
outt
4
+
CE25
CD263/220uF/16V
+
+
CE8
100uF/16v
+
Q31
AO3401
1
3
2
CB5
0.1uF
Q2
2N3904
1
3
2
C2
0.1uF
L1
500 ohm
+
CE24
470uF/16V
+
R33
NC/0
U3
APL1117-3.3
AD
J/G
N
D
1
OUT
2
IN
3
CB10
0.1uF
C72
10uF/0805
R42
10K
U11
CEM9435A
SOP8/SMD
S
1
S
2
S
3
G
4
D
5
D
6
D
7
D
8
R30
100K
CB15
0.1uF
L7
33 ohm
R40
10K
Decoder Board -- Circuit Diagram 1
13-6
13-6
Summary of Contents for MBD3000/12
Page 23: ...8 2 Fig D3 A05 A04 A03 Fig D6 Fig D4 Cabinet Disassembly Instructions Fig D5 Fig D7 Fig D8 ...
Page 24: ...8 3 Cabinet Disassembly Instructions Fig D9 A06 A06 ...
Page 32: ...AMP and MCU Board Layout Diagram 13 3 13 3 ...
Page 34: ...VFD Display Board Layout Diagram 13 5 13 5 ...
Page 47: ...Decoder Board layout Diagram 13 18 13 18 ...
Page 49: ...Power Board Layout Diagram 13 20 13 20 ...
Page 51: ...Revision List Revision List Version 1 0 Initial Release 15 1 ...