SLV-EX5/EX8S/EX9S
98
100
99
6
1
56
57
80
23
14
21
92
79
55
54
27
13
62
24
63
65
3
96
90
5
97
95
82
7
4
9
75
58
26
38
39
PLL CLOCK
PLL DATA
TU ENABLE
TU AFT
SW1
IIC DATA
IIC CLOCK
DRUM VS
DRUM QR
DRUM FG
DRUM PG
4
2
3
2
4
3
D VS
D FG
D PG
69
70
72
73
CN072
DRUM MOTOR
DRIVER
FG
PICK UP
PG
PICK UP
M
DRUM MOTOR
(OUT)32kHz
(IN)32kHz
(OUT)10MHz
(IN)10MHz
X102
32.768kHz
X101
10MHz
PLL CLK
PLL DATA
ENABLE
AFT
SW1
TUNER
7
5
6
CLK
D
ATA
WRITE
CONT
EEP ROM
CLOCK (IIC)
DATA (IIC)
AF SWP
AU RF
AF SWP
AF ENV
NA PB
93
25
94
CN051
40
CAP VS
CAP QR
CAP RVS
66
CAP TRQ PWM
CAP FG
3
2
4
6
5
2
6
4
3
5
CAPSTAN
MOTOR
DRIVER
M
FG
PICK UP
CAPSTAN MOTOR
REC P
AUDIO MUTE
REC P
NAPB
A MUTE
83
4
10
2
CAM (+)
CAM (-)
IN 2
2
3
1
M
M903
CAM MOTOR
CAM MOTOR
DRIVER
CAM
86
85
84
87
ROTARY
SWITCH
MECHA
POSITION
)
(
12
11
LED
DRIVER
74
T REEL
FG
S REEL
FG
OUT 2
88
89
16
PH001
PH002
8
CTL
HEAD
CTL(X)
CTL(Y)
CN331 (1/2)
31
32
34
36
37
7
6
C SYNC
VIDEO RF
RF SWP
IIC CLK
IIC DATA
QVD
MODE1
MODE2
MODE3
MODE4
T SENS
S SENS
END LED
T REEL
S REEL
RESET
POWER FAIL
CTL (+)
CTL (-)
CTL AMP1
CTL AMP3
CTL AMP OUT
S101
(REC PROOF)
VCLK(IIC)
CSYNC
QVD
VDAT(IIC)
RF ENV
RF SWP
PWM-DC
CONV.
APC PWM
APC ERROR
FUNC KEY1
FUNC KEY2
S IN0
S OUT0
S CLOCK0
FLD CS
REMOCON
ETR1
ETR2
P CONT
P CONT
ETR2
ETR1
KEY1
KEY2
S-IN
S-OUT
S-CLK
FLD CS
REMOCON
APC
AUDIO
VIDEO
POWER
SEE PAGE
3-9
( )
( )
SEE PAGE
3-7,8
SEE PAGE
3-3,4
( )
( )
SEE PAGE
3-12
( )
SEE PAGE
3-14
05
IC101
SERVO/SYSTEM CONTROL
(2/2)
MA-377 BOARD (2/5)
(SEE PAGE 4-13, 15)
8
6
CN031
D001
Q001
Q002
17
SW2
EX8S/EX9S
SW2
WRITE CONT
REC PRF
CLK (RR)
DATA(RR)
EX9S
IN SEL
INS
Q153
IC142
UN5V
IC031
AN6V
T SENS
S SENS
Q003
OUT 1
IC141
POWER FAIL DET
RESET PULSE
GENERATOR
M901
M902
CAP VS
CAP RVS
CTL-REF
LIMITER
CAP FG
S102 CAM ENCODER
T/S
LED
EX8S/EX9S
81
19
67
61
TV/VTR
SECAM ON/STEREO OUT
OSD MIX
TUNER_MUTE
SECON
TV/VTR
IC101
el
REC/PB
4.8Vp-p (25Hz)
IC101
r;
REC/PB
4.7Vp-p (757.6Hz)
IC101
yh
REC/PB
5.1Vp-p (H)
IC101
ek
REC/PB
4.8Vp-p (301.2Hz)
IC101
yl
REC/PB
2.6Vp-p (32.768kHz)
IC101
ud
REC/PB
4.3Vp-p (10MHz)
IC101
wf
REC/PB
5.2Vp-p (25Hz)
IC101
ea
REC/PB
5.2Vp-p (25Hz)
IC101
es
REC/PB
5.5Vp-p (25Hz)
IC101
wd
REC/PB
5.2Vp-p (25Hz)
IC101
tf
REC/PB
4.1Vp-p (H)
3-5
3-6
3-3. SERVO/SYSTEM CONTROL BLOCK DIAGRAM
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