SLV-SE10/SE20/SE25/SE30/SE40/SE45/SX10/SX25/SX40
3-3. SERVO/SYSTEM CONTROL/TUNER BLOCK DIAGRAM
3-5
3-6
MA-338 BOARD
DRUM MOTOR
OUTPUT
HALL
DEVICE
M901
M902
HALL
DEVICE
U+
OUTPUT
MATRIX
M
VCC
1
2
3
4
PG
FG
CAPSTAN
FG
U-
V+
V-
W+
W-
U
LIMITER
SW5V
V
W
VM
VCC
TL
1
6
5
2
3
7
1
6
5
2
3
7
CN102
SW5V
M12V
PS120
CAP VS
CAP RVS
CAP FG
D110
1
2
3
4
CN101
M12V
M12V
D VS
D PG
D FG
1
CN140
3
CTL
HEAD
1
3
2
M
LOADING
MOTOR
4
2
3
1
CN104
MODE1
MODE2
MODE3
MODE4
IC162
SERVO CONTROL
(2/3)
DRUM ERR
77
DRUM PG
90
DRUM FG
89
CAP RVS
24
CAP FG
87
CTL +
95
CTL -
94
LOADING
MOTOR DRIVE
IC130
CAM -
2
CAM +
10
4
IN2
SYSTEM CONTROL
(3/3)
S REEL FG
79
PH100
T REEL
FG
LED
DRIVE
Q102
T REEL FG
80
IN
38
SW12V
PH101
S REEL
FG
T/S LED
T SENS
7
S SENS
6
END LED
20
Q101
TAKE END
SENSOR
D100
D6V
Q100
SUPPLY END
SENSOR
REC PRF
30
OUT
39
X160
17.734475MHz
REC
PROOF
S101
CAM
33
29
28
27
26
MODE1
MODE2
MODE3
MODE4
MODE1
MODE2
MODE3
MODE4
16
CAPSTAN
MOTOR
CAP ERR
76
S100
REMOTE
CONTROL
RECEIVER
1
RESET
PULSE
GEN.
POWER
FAIL
DET.
6
8
5
7
2
IC160
IC460
L161
D160
D6V
VCC
37
AVCC
99
AMP VCC
98
RST
34
POWER FAIL
78
32kHz IN
35
32kHz OUT
36
X160
32.768kHz
L160
D161
L140
D5V
OSC IN 44
OSC OUT 45
Q VD
13
C ROT
15
RF ENV
8
ENV SW
17
HA SWP
16
RF SWP
18
IIC DATA
72
IIC CLK
71
C ROT
IC260 97
Q VD
IC200 14
RF ENV
IC260
6
COMP OUT
IC260
2
HA SWP
,IC260 3
RF SWP
,IC260 4
IIC DATA
IIC CLK
IC200 98
IC200
DEC/VTR
58
A MUTE
63
A MUTE
TO/FROM
VIDEO
BLOCK
TO
AUDIO
BLOCK
Q591 B
IC162
IN
OUT
VHF/
UHF
TU701
VACUUM FLUORESCENT
INDICATOR TUBE
ND420
IC420
FL DRIVER
68
FLD DATA
70
FLD CLK
66
FLD CS
81
DMS+
43
27
21
26
D IN
13
CLK
15
CS
12
S1
S17
G1
G6
F -
F +
82
DMS-
MOD V
CN500 19
TU VIDEO IC200 40
MOD A
IC360 12
TUNER ( M)IC580
1
TO/FROM
VIDEO
BLOCK
TO/FROM
AUDIO
BLOCK
CN451
1
6
3
5
7
JOG LED
DMS+
DMS-
JOG
REW
PB/STOP
FF
FUNCTION
KEY
4
CN450
4
5
1
PLAY
STOP
DUAL MODE
SHUTTLE
DS-83 BOARD
74
-14V CONT
TO
POWER BLOCK
31
(EEP) IIC CLK
32
(EEP) IIC DATA
5
6
EEPROM
IC161
4
FOR
CHECK
CN262
HEAD
CTL
CTL
CTL AMP OUT
97
,IC850
5
,IC850
4
IC200 16
IC200 17
FROM AV LINK
85
FROM AV LINK
TO AV LINK
73
TO AV LINK
AV CONT
21
AV CONT
Q501,502
Q501,502
Q800-804
A MUTE
IC200 95
99
DEC/VTR
Q580 B
L660
3
TU AFT
SDA
3
SDA
12
SCL
5
SCL
11
AFT
23
24
V OUT
6
MOD V
2
MOD A
21
TU M
65
SW 12V CONT
64
MTR 12V CONT
-14V CONT
SW 12V CONT
MTR 12V CONT
LED (JOG) 19
D5V
LED
POWER
DRIVE
Q461
D461
D450
2
6
2
3
JOG
1
6
3
5
7
4
2
CN160
14
REMOCON
TO
POWER BLOCK
81
ON PAL
4.43
ADJ SW CN262
5
S160
NTSC PB
TO
VIDEO
BLOCK
3
FUNCTION
KEY
S460-466
5
FU KEY1
4
FU KEY2
CN161
4
2
3
RESET
DATA
CHECK
CLOCK
I CONT
25
I CONT
Q540 B
C+ DET
86
C+ DET
CN750
8
SECAM ON
67
SECAM ON
,Q204 B
SECAM DET
60
SECAM DET
IC970 26
SE ON
Q870 B
2
CN501
1
2
1
LED
DRIVE
Q485
D485
SU SW
SU LED CONT
CN501
CN480
SURROUND
S485
FI-15 BOARD
SU SW
30:EE MODEL ONLY
(30:EE/45 MODEL)
S450,455
(EXCEPT 30:EE/45 MODEL)
S451-454
(45 MODEL)
S456
45 MODEL ONLY
30:EE/45 MODEL
83
TU SW1
SW1
19
84
TU SW2
SW2
20
TU700/
EEPROM
R733
R731
EXCEPT
UX MODEL
EXSEPT
EE,EG,UX MODEL
10:AE1/AE2 MODEL
EXCEPT
Q972 B
(SEE PAGE 3-7,8)
(SEE PAGE 3-3,4)
(SEE PAGE 3-4)
(SEE PAGE 3-10)
(SEE PAGE 4-25)
(SEE PAGE 4-26)
(SEE PAGE 3-4)
(SEE PAGE 3-7,8)
(SEE PAGE 4-13,19)
IC162
&ª
5.0Vp-p
1.4sec
S REEL
TAPE TOP PLAY
IC162
#ª
IC162
$∞
OSC CHARA (OUT)
IC162
(º
DRUM PG
3.1Vp-p
5.0Vp-p
4.6Vp-p
4.6Vp-p
23.3MHz
40msec
IC162
*ª
DRUM FG
4.2Vp-p
300Hz
17.734475kHz
(OUT)
IC162
*¶
CAP FG
IC162
(∞
CTL IN+ REC
IC162
*º
4.5Vp-p
5.0Vp-p
4.6Vp-p
757Hz
25Hz
450msec
T REEL
TAPE TOP PLAY
IC162
#§
32kHz (OUT)
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299