SLV-ED100KR
– 7 –
– 8 –
MA-361 (SERVO/SYSTEM CONTROL) SCHEMATIC DIAGRAM
(See Service Manual Page 4-17.)
• See page 3 for printed wiring board.
– Ref. No.: MA-361 board; 1,000 series –
!
: Points added parts.
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
SERVO/SYSTEM CONTROL
MA-361 (2/7)
470
R103
JL018
0.01u
C026
ECHO
0.001u
C045
R058
47k
JL002
1500p
C013
180k
R094
ST
JL022
1k
R040
0.1u
C012
47k
R071
MPG06D-6052PKG3
D012
0.01u
C023
SCK
JW
R065
4700
R107
SDA
10uH
L004
S003
10k
R086
18p
C017
JL007
R053
10k
0.01u
C043
SELF
JL036
82k
R061
2.2u
C014
ACK
47k
R059
470u
6.3V
C039
1k
R067
SP1
RD6.2ES-T1B
D015
JL011
10MHz
X001
BG
AFT
1k
R047
1k
R034
HD6432193A51F
IC003
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
3300
R075
4700
R106
1k
R113
0.1u
C034
JL029
JL034
47k
R049
FE
JL031
330
R116
47k
R054
3300
R074
180k
R099
330
R115
LB1943
IC007
1
2
3
4
5
6
7
8
9
10
47k
R069
GL528V1
D008
RD6.2ES-T1B
D016
MM1256AFBE
IC004
1
NC
2
GND
3
NC
4
NC
5
VCC2
6
OUT2
7
VCC1
8
OUT1
OCS
0.001u
C047
0.1u
B
C024
68k
R045
1k
R077
0.001u
C028
270
R063
SCL
16V
47u
C048
3P
CN002
1
2
3
JL012
47k
R056
JL024
0.1u
C054
SW12V
15k
R098
4700
R109
22k
R090
16V
47u
C055
JL030
JW
R064
23P
CN001
1
SYS RESET
2
SIARCS
3
D GND
4
N.C.
5
DMS 2
6
DMS 1
7
ETR1
8
ETR2
9
VTR1
10
VTR2
11
LCD CS
12
LED CS
13
FUNCTION KEY1
14
FUNCTION KEY2
15
D GND
16
SI
17
S CLK
18
NT PB SW
19
N.C.
20
D 5V
21
N.C.
22
A0
23
N.C.
68
R073
STDET*I/DK
1k
R088
3P
CN005
1
CAM(-)
2
CAM(+)
3
CAM(+)
SU
22k
R095
VPL1
MTRGND
ASWP
PDA
1k
R039
10k
R110
10k
R041
0.001u
C032
IDA1
1k
R036
12p
C004
JL010
JS001
2SC1815GR-TPE2
Q013
220p
C011
JL035
0.047u
C042
1k
R089
10k
R082
JL027
1M
R048
JL009
PT380F3
Q011
JL008
2.2K
R096
PT380F3
Q012
270
R062
SP2
9P
CN006
1
D 5V
2
CAP RVS
3
CAP FG
4
CTL-REF
5
CAP VS
6
LIMITTER
7
MTR 12V
8
MTR GND
9
AN GND
PS001
47k
R070
RD6.2ES-T1B
D017
1k
R035
VPC
IDA1
MICON
10k
R083
470k
R060
JS011
JL004
JL032
JL006
MPG06D-6052PKG3
D010
33k
R091
47k
R072
10k
R033
R029
22k
0.22u
C022
470u
6.3V
C033
JL003
JL023
02DZ6.2-TPH3
D006
AFR
SS
0.047u
C035
JL028
D005
1SS119-25TD
32.768kHz
X002
VCS1
PEN
C021
0.1u
CL001
10k
R114
RD6.2ES-T1B
D022
33k
R092
10k
R119
VR6
47k
R057
SF
15k
R112
JL014
15p
C015
R052
10k
330u
6.3V
C046
SR
SG
3300
R108
ANGND
RD6.2ES-T1B
D018
0.01u
C037
JL020
GP3S120S
PH001
RD6.2ES-T1B
D019
SH
5P
CN004
MTR 12V
1
D VS
2
D PG
3
D FG
4
MTR GND
5
10k
R030
1k
R104
VME
16V
47u
C058
RVDT
2SD601A-QRS-TX
Q010
VSWP
JS007
1k
R044
22uH
L001
1k
R031
JS010
ICL1
15p
C016
AFE
JS004
ICL1
15p
C018
VQV1
JL021
PCONT
1k
R050
680p
C007
MPG06D-6052PKG3
D011
1k
R102
16V
220u
C029
1k
R084
D6V
AFRP
S002
1k
R080
47k
R043
10k
R117
RD6.2ES-T1B
D021
0.001u
C044
RD6.2ES-T1B
D020
KRON
10k
R046
DGND
16V
47u
C010
GP3S120S
PH002
MTR12V
SCL
0.01u
C005
2SD601A-QRS-TX
Q009
BZ001
1k
R100
JL019
RD6.2ES-T1B
D014
JL033
1k
R055
M24C02-WMN6T
IC006
1
PRE
2
E1
3
E2
4
Vss
5
IDA1
6
ICL1
7
WC
8
Vcc
22k
R042
4700
R087
IDA1
SCL
47k
R068
220p
CH
C053
0.001u
C060
39
R101
JL017
ICL1
R076
47k
JL025
D5S
PCL
0.22u
C036
47k
R093
JL026
SJ
16V
22u
C009
JL001
JL013
0.022u
C038
1k
R037
SCORE_H
MUSIC_DET
MIC_DET
SCORE_L
PS002
PS003
0.1u
C063
0.22u
C064
RD6.2ES-T1B
D023
JL015
1k
R121
1k
R122
10k
R123
JL037
JL038
JL039
JL041
JL040
MPG06D-6052PKG3
D024
1
A
M
M
M
KRON
AMT
SRMT
39
R111
1k
R907
0.47u
5.5V
C050
0.01u
C040
C068
0.1u
0.1u
C069
02DZ6.2-TPH3
D026
0.1u
C067
0.001u
C070
M107
RP85
RP34
S103
S104
S105
AV110
AV98
M75
M61
M27
M26
M24
M38
A
V12
M108
S31
S17
S16
S18
S21
RP100
S17
S16
M59
M107
M102
M75
M8
M101
M38
M24
M25
M26
M27
M30
M29
M11
M15
TU40
AV97
AV110
RP99
F58
F60
F44
F55
F41
F91
F90
F73
F81
F60
F76
S48
S47
S79
TU86
TU87
TU88
AV95
TU88
TU87
TU20
TU86
TU74
TU40
A
V39
AV94
AV80
AV12
AV39
AV98
S36
S46
S105
S104
S103
S79
A
V80
S21
F44
F91
F90
F73
TU74
M96
S31
F76
M93
AV95
S36
F58
AV
8
3
S35
RP100
F81
M25
F41
F55
M96
M61
S92
M101
M102
S46
S47
S48
F77
F77
AV94
AV97
M29
M30
M8
S33
S32
S32
S33
S54
S28
RP85
RP99
RP34
M15
S92
S18
M59
M11
S79
S28
S35
TU20
S54
M93
AV83
M108
(T REEL)
(S REEL)
VCL
IN2
VCC 1
CAM(+)
IN1
VCH
V REF
CAM(-)
VCC 1
MTR(GND)
CTL(Y)
CTL(X)
GND
(CTL)
SVSS
CTL BIAS
CTL FB
CTL AMP
CTL SMT
CAP FG
SVCC
A
VCC
T SENS
S SENS
APC ERROR
RF ENV
AF ENV
LEVEL METER L
LEVEL METER R
MIC CONT/DET
ECHO LEVEL
FUNC KEY 1
FUNC KEY 2
AFT
A
VSS
MODE1
MODE2
MODE3
MODE4
DMS 2
DMS 1
ETR1/KR CONT1
ETR1/KR CONT2
VIR.SURR1
VIR.SURR2
LCD CS
LED CS
SD_
END LED
CAP TQR
APC PWM
BG*SAP DET
STEREO DET*I/DK
BUZZER
VSS
REC PROOF
VCC
TRDT
RVDT
SCK
IIC DATA1
IIC CLK1
N.C.
S DATA
S CLK
MESECAM DET
C KILLER DET
POWER FAIL
WC_
POWER CONT
DRUM QR
SIRCS IN
CAP RVS
N.C.
N.C.
X2
X1
RESET_
OSC1
VSS
OSC2
VCC
MDO
OSD CS_
SCORE L
SCORE H
N.C.
FULL ERASE
KR ON
P
AL
A0
S/P DATA2
S/P DATA1
VCC
CAM
VSS
SYS RESET
PLL ENABLE
PLL DATA
PLL CLK
A MUTE
S REEL
T REEL
AF REC P
AF REC
AMS
SR MUTE
MUSIC DET
MIC DET
C SYNC
AF SWP
RF SWP
CAP PWM
DRUM PWM
X RST
REDY
XLAT
A-DUB
DRUM PG
DRUM FG
VCC
QVD
VSS
CTL(+)
CTL(-)
CTL REF
2000mA
2000mA
400mA
6
F
E
MA-361 BOARD(2/7)
G
H
I
J
K
L
2
3
4
5
D
C
B
19
18
17
16
15
14
13
12
11
05
10
9
8
7
M
IC003
SERVO/SYSTEM CONTROL
MODE CONTROL
IC006
EEP ROM
FR-165 BOARD
CN104
(SEE PAGE 4-70)
IC007
CAM MOTOR DRIVER
IC004
POWER FAIL DET
RESET PULSE
GENERATOR
20
21
22
18
(SEE PAGE 4-28)
MA-361 BOARD(7/7)
M901
DRUM MOTOR
M903
CAM MOTOR
M902
CAPSTAM MOTOR
17
(SEE PAGE 4-20)
MA-361 BOARD(3/7)
MA-361 BOARD(4/7)
(SEE PAGE 4-21)
16
15
(SEE PAGE 4-25)
MA-361 BOARD(6/7)
(CAM ENCODER)
CTL HEAD
12
(SEE PAGE 4-20)
MA-361 BOARD(3/7)
1
(SEE PAGE 4-13,14)
MA-361 BOARD(1/7)
MA-361 BOARD(5/7)
(SEE PAGE 4-23)
13
14
MA-361 BOARD(3/7)
(SEE PAGE 4-19)
0
0.3
5
0.1
0
5.2
0
0
0.5
0
5.1
5.1
5
0.4
2.9
2.7
2.7
5.2
5
5.1
0
0.2
2.5
0.4
5.2
2.6
0.2
2.7
0
R2.1/P2.6
2.6
2.6
2.7
2.6
2.6
5.2
5.2
5.1
R0/P1.6
1.6
R0.2/P2.9
5.2
0
0
2.6
5.1
2.2
5.2
5
5.2
0
0
0
0.9
5.1
5.2
0.7
5
2.2-3
4.7
4.7
5
0.1-2.1
0.7
5.2
5.2
0
0
4.9
2.3
2.7
0
R5.2/P0
0.8
0.8
0.7
0.1-5.2
0.1-5.2
0
5.2
5.2
2.3
5
5.1
1.4
4.9
2.5
2.6
5.2
1
2-2.8
5.2
4.9
2.2
5.2
5.1
5.1
0
5.1
3-3.8
5.2
5.1
5.1
5.2
5
5.1
5.2
5.2
4.7
4.8
0.3
12.9
12.9
6.3
4.7
2.2
0.4
2.3
1.6
5.2
(S SENS)
(T SENS)
(REC PRF)
LED DRIVER
5.2
5.1
1.8
0.5
AUDIO DUB
1
2
3
10
9
8
7
6
5
0.8
PWM-DC
CONVERTER
CH
(T/S LED)
Drum servo(speed and phase)
Ref.signal
Drum phase servo
Capstan speed servo
PB
REC/PB
Capstan servo(speed and phase)
REC
SIGNAL PATH
Drum speed servo
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
4
(BUZZER)
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
%
%
#
#
!
$
!
