Table of Contents
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1
2
3
4
3
V-OUT
NOISE
2
GND
5
1
V-IN
CONT
1
GND(LD)
2
LD
D
3
NC
4
VCC +2.5V
5
LDMON
6
VCC +5V
7
TE4
8
FE1
9
TE2
10
TE3
11
FE2
12
TE1
13
VCC +5V
14
SRF1
15
GND
16
VREF 2.2V
17
VCC +5V
18
T+
19
1
F-
LPC1
2
LPC01
20
3
T-
LCP2
4
LCP02
21
5
F+
GND1
6
TBAL
7
FBAL
8
PQFLT
9
RFMONI
10
TSN
11
TSOUT
12
STANDBY
13
JLINE
14
SEN
1
15
VC+
SCK
16
STDIO
2
VC-
3
H3 -
4
H3 +
5
H2 -
C
6
H2 +
7
H1-
8
H1 +
9
SPDM-3
10
SPDM-2
11
SPDM-1
12
TRV-SW+
13
GND
14
TRVM-NB
15
TRVM-NA
16
TRVM-A
17
TRVM-B
FEP
SERVO
CPU
MOTOR PB
DGND
7
LOAD-M+
6
TRAY-CLOSE
5
TRAY-OPEN
4
LOAD-M-
3
B
M
NC
2
NC
1
T-
T+
F-
F+
TP1
TP2
A
1
2
3
4
5
1
AD2
2
AD1
3
AD0
48
4
BOTTOM
AVC0
47
5
PEAK
DA1
46
6
RFINN
DA0
45
7
FEP
RFINP
AVSS
44
8
TESTSG
ARF
43
9
AGCG
NARF
42
10
IC5201
AGCO
IREF1
41
11
AGBM
IREF2
40
12
AGPK
DSLF1
39
13
BDQENV
DSLF2
38
14
REQ
AVDD
37
15
DCLFT
VHALF
36
16
CSAG
PLPG
MN67706EA
35
17
VCC2
PLFG
34
18
DFLTON
VREFH
33
19
DFLTOP
RVI
20
AVSS
21
PLFLT1
22
PLFLT2
23
JITOUT
24
RFDIF
25
CSLFLT
3.3V
FEP
FEP
SERVO
SERVO
CPU
CPU
CPU +5V
C-CUBE
N.S
ESS
SL
SL
SL
SL
1
28
BIASIN
PREVCC
2
27
OPIN+
OPIN4+
3
26
OPIN-
OPIN4-
4
25
OPOUT1
OPOUT4
5
24
OPIN2+
OPIN3+
6
23
OPIN2-
OPIN3-
7
22
OPOUT2
OPOUT3
IC2511
BA5983FM-E2
8
21
GND
GND
9
20
STBY1
STBY2
10
19
POWVCC1
POWVCC2
11
18
V02-
V03-
12
17
V02+
V03+
13
16
1
V01-
V04-
P60/WAIT
14
15
2
V01+
V04+
P61/RE
3
P62/WEL
4
P63/WEH
5
P50/CSO
TP3
TP4
6
P51/CS1
7
P52/CS1
8
P53/CS1
9
P54/BRF0
10
P55/BRACK
11
P56/ALF/ALE/BSTRE
1
28
12
PG
A1
P57/WORD
2
27
13
H1+
OUT1
P20/A00
3
26
14
H1-
A2
P21/A01
4
25
15
H2+
OUT2
P22/A02
5
24
16
H2-
NC
P23/A03
6
23
17
H3+
A3
VDD
7
22
18
H3-
CS1
SYSCLK
19
VSS
IC2511
20
XI
AN8485SB-E1
21
XO
22
VDD
8
21
9V
23
VH
VH
OSCI
9
20
24
SS
VREF
OSCO
10
19
25
ECR
Rin
MODE
11
18
EC
Fin
12
17
BRK
PC1
13
16
VCC
FG
14
15
GND
FGC
CPU +5V
CPU
9V
4
5
PCS 103 105
23
6
7
8
AGND
A +5V
D +3.3V
D +2.5V
ODC_I/F
ODC
75
33VDD
74
33VSS
73
TEST
72
MINTEST
71
NCLOCK/JUMP
70
ADSC
SUBC
69
IFFLG
68
DACCLK
67
NTRCK
66
DACTATA/LG
IC2001
65
DACLRCK/JMPIN
64
IDHLD
63
SBCK/PLLOK
62
BLKCK/CPDET1
61
LRCK/CPDET2
60
IDGT/TEMUTE
59
DTRD
58
25VDD
57
25VSS
56
TILTN
55
TILT
54
TILTP
53
FG
52
SPDRV
51
TRSDRV
ODC
FEP
CPU +5V
2
OUT IN
1
GND
3
2
1
OUT IN
GND
3
CPU +5V
ODC_I/F
75
NMI
74
PULLUP0
73
PULLUP1
72
SBQ1/P76
71
SBI1/P74
70
SBT1/P73
69
SBQ0/P72
68
SBT0/P71
67
SBT0/P70
66
VDD/VPP
IC6201
65
AN3/P97
64
AN2/P96
63
AN1/P95
62
AN0/P94
61
VSS
60
TM7IC/P93
MECHACQN
59
TM7IOB/P92
58
TM7IOA/P91
57
TM0IC/P90
56
TM7IOB/P87
55
TM6IOA/P86
54
VDD
53
TM5IO/P85
52
TM4IO/P84
51
TM3IO/P83
CPU +5V
ODC_I/F
6
7
8
PCS 103 105
9
10
11
ODC_I/F
ODC
ODC +3.3V
1
108
HDD15
SBCK
2
107
HDD0
VSS
3
106
HDD14
P0
4
105
VDD3
P1
5
104
HDD1
PVDD
6
103
HDD13
PVSS
7
102
HDD2
VDD3
8
101
VSS
OSC01
9
100
HDD12
OSC02
10
99
VDD
VSS
11
98
HDD3
LRCK
12
97
HDD11
BLKCK
13
96
HDD4
IPFLAG
14
95
HDD10
DACCLK
15
QDC
94
VDD3
DACLRCK
16
93
HDD5
DACDATA
17
92
HDD9
NTRON
18
91
VSS
LG
19
90
HDD6
IC7001
JMPINH
20
89
HDD8
IDHOLD
21
88
HDD7
PLLOK
22
87
VDDH
MN103S13BDA
CLKOUT2
23
86
NRESET
VDD
24
85
MASTER
NRST
25
84
NINTO
MM0D
26
83
NINT1
VSS
27
82
WAITQDC
CPBET1
28
81
NMRST
CPDET2
29
80
DASPST
BD0
30
79
VDD3
IDGT
31
78
NC
DTR0
32
77
P2
TEHLD
33
76
UATASEL
VDD3
34
75
VSS
CLKOUT1
35
74
PVSSDRAM
CPUD10
36
73
PVDD DRAM
CLKOUT
Text
ODC
CPU
ODC_I/F
1
M. +9V
2
M. GND
3
A. +5V
4
A. GND
5
D. +5V
6
D. GND
1
RESET
2
SDD7
3
SDD6
4
SDD5
5
SDD4
6
SDD3
7
SERVO BOARD SCHEMATIC draft
SDD2
8
SDD1
9
SDD0
10
D.GND
11
STVALID
12
STCLK
13
STENABLE
14
AVRTM/ERROR
15
NC
16
DECSEL/TX_REQ
17
HOSTSEL/TX_ENABLE
18
RXD/SBQ
19
TXD/SBI
20
HOSTRDY/SBT
21
LDRRDY
22
D.GND
Title
Size
A1
Date:
File:
9
10
11
23
12
D
C
ODC
CPU
ODC_I/F
B
A
Number
Revision
2-Feb-2001
Sheet of
D:\π¤◊÷ÎÄ \ά ÊÖ≤á\DVD761\servo.SchDrawn By:
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