Philips MBD3000/93 - Decoder Circuit Diagram 12

B+
B-
A+
TRAYIN#
COA+
GIO6
FMSO3
FMSO4
COA-
COB+
COB-
TRAYPWM
COMMON
TRSO
FOSO
TLSO
FMSO2
FMSO
DMSO
V
U
W
B+
B-
A+
A-
TL-
TL+
FO-
FO+
TR+
TR-
LOAD+
LOAD-
V14REF
MUTE1
MUTE2
FG
V14REF
COMMON
A-
GAINSW2
COA-
GIO5
COA+
RSTI
COB-
COB+
CO_A-
CO_B+
CO_B-
CO_A+
FB1PxV
R775 NC/0
R767 0
R774 0/NC
FMSO4
FMSO3
GAINSW2
GIO5
RSTI
GAINSW2
TR+
TR-
FOC1-
FOC1+
VHAVC
GIO6
FG
FOC2-
FOC2+
TLSO
TRAYPWM
V14REF
MUTE2
MUTE1
FMSO
FMSO2
DMSO
FOSO
TRSO
CO_B-
CO_B+
CO_A+
CO_A-
FMSO4
FMSO3
TRAYIN#
FOC2+FO+
FOC2-FO-
FOC1+TL+
-1COF-LT
W
V
U
+12V
FB1PxV
3.3V
TRAYIN#
TRAYOUT#
LOAD+
LOAD-
GND
TRAYIN#
TRAYOUT#
LOAD+
LOAD-
A+
A-
B-
B+
U
V
W
M
MVCC
VCC
F_FB1 0
F_FB2 0
F_FB3 0
AVCC
M
MVCC
MVCC
A3.3V
M
VCC_OPU
+12V
+12V
M12V
M
M12V
M
M
M12V
M
M
M
M
M12V
V14REF
FE_GND
AVCC
FE_GND
FE_GND
D3.3V
M3.3V
VHAVC
V14REF
D1.2V
FE_GND
AVCC
MVCC
MVCC
A3.3V
A3.3V
MVCC
M
MVCC
MVCC
M
M
M
M
M
M
M
M
M
M
MVCC
M
M
A3.3V
M
VCC
FE_GND
MVCC
GIO5 11
RSTI 5,11
GAINSW2 11
TR+11
TR-11
FOC1-11
FOC1+11
VHAVC11
GIO611
FG11
FOC2-11
FOC2+11
TLSO11
TRAYPWM11
V14REF11
MUTE211
MUTE111
FMSO11
FMSO211
DMSO11
FOSO11
TRSO11
CO_B-11
CO_B+11
CO_A+11
CO_A-11
FMSO411
FMSO311
TRAYIN#11
+12V1,4,5
3.3V 1,2,4,5,6,7,10,11
TRAYOUT#
11
1. Motor +
2. Motor -
3. GND
4. SW-2
5. SW-1
F_R103 8.2K
F_C73
0.1uF
F_R102 10K
F_C91
1uF
TP128
F_C86
NC
TP121
R1410
0
0603-R
R1410
0
0603-R
R757 NC/0
TP122
F_R109
0
R2A30209SP
F_U5
SPIN
1
SL1IN
2
SL2IN
3
SPLIN
4
VM2
5
SL2+
6
GND
7
SL2-
8
SL1+
9
SL1-
10
GND
11
U
12
V
13
W
14
ACTFLG
15
COMMON
16
TEST
17
SLLIM
18
FG
19
EN1
20
EN2
21
REF
42
LOIN
41
FOIN
40
TOIN
39
TLIN
38
TL-
37
TL+
36
FO-
35
FO+
34
GND
33
5VCC
32
TO+
31
TO-
30
GND
29
LO-
28
LO+
27
VM3
26
ACTRST
25
STTH
24
SPGS
23
VM1
22
F_R154 0
F_NC4
TP119
F_C92
10uF
F_R98 10K
F_R110 0
F_C94
0.1uF
F_NC5
F_C87
NC
F_C66
4.7uF
R764 33K
F_C75
4.7uF
TP127
F_NC2
F_R105 NC
F_C71
0.1uF
R773
4.7K
0603-R
R758 1K
F_C80
2.2uF
F_NC3
F_C81
2.2uF
F_C64
0.1uF
XP4
CON2.0-4
1
2
3
4
F_C89
NC
R762 0
TP126
F_C78
10uF
F_C77
10uF/10v
R771 0
J4
CON1.0-5
1
2
3
4
5
F_U6
APL1117-ADJ
ADJ/GND
1
OUT
F_R111
121_1%
F_R112
750_1%
2
IN
3
F_R108 0
R772
4.7K
0603-R
F_R106 10K
F_C68
0.1uF
F_U7
NC/LB1848M
Vc
1
IN2
2
ENA
3
SOF
4
IN1
5
GND
6
OUT2
7
OUT3
9
OUT4
10
OUT1
8
F_C83
NC
F_C90
1uF
F_R104
NC
F_C85
0.1uF
R755 NC/0
R756 1K/NC
+
F_CE13
NC/ 220uF/16V
+
TP125
TP120
F_R96 10K
+
F_CE11
220uF/16V
+
+
F_CE16
100uF/16V
+
F_C65
0.1uF
F_C69
NC/0.1uF
F_C74
0.1uF
F_R100 10K
R759 NC/0
F_C97
1000pF
R761 33K
F_R99 15K
F_C82
NC
F_C70
0.1uF
F_R107 0
R760 1K
U703
TPC1391G4
LED0
1
Latch_SET
2
Latch_CLR
3
SWR_SEQ1
4
SWR_SEQ2
5
SWR_OUTSEL/XMUTE
6
STEP_ENA
7
STP1_IN
8
STP2_IN
9
XLEDON
10
CSWON
11
COLLIENDZ
12
XRESET
13
A5V
14
AGND
15
STP1+
16
STP1-
17
STP2+
18
STP2-
19
FB1PxV
20
P5V_SW
21
REG1PxV
22
PGND_SW
23
REG3P3V
24
FB3P3V
25
TEST1
26
Latch_RSOUT
30
Latch_XRSOUT
29
CSWI
28
CSWO
27
+
F_CE14
220uF/16V
+
F_C67
0.1uF
R766 0
F_R97 10K
F_C72
0.1uF
F_R101 10K
+
F_CE17
100uF/16V
+
TP124
F_C96 2.2uF
R754 1K
R763 NC/1K
R1409
NC/220
0603-R
F_C76
0.1uF
R770 0
R768 0
F_C62
0.1uF
XP3
8x1 W/HOUSING
1
2
3
4
5
6
7
8
TP129
F_C88
NC
R769 0
F_R153
NC
F_C84
NC
F_C63
0.1uF
F_NC1
F_C79
10uF
+
F_CE12
100uF/16V
+
F_C136
0.1uF
TP123
R765 0
+
F_CE15
100uF/16V
+
Decoder Board -- Circuit Diagram 12
13-17 13-17