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FIP_ON-L
MPEG 5V ON-H
MPEG_P_ON-L
DRIVE_ON-H
REGULATOR
VCR_P_ON-L
POWER_FAIL
CAP_CVO
AT+12.6V
CP3001
CAP FG
1
CAP VOC
2
4
CAP/M/F/R
5
I LIMIT
8
LD/CY VCO
CAP./LDM/
CYL UNIT
9
CAP CTL
10
LDM CTL
11
CYL FG/PG
12
CYL _CTL
BOT SENSOR
EOT SENSOR
Q3008
Q3006
AT 5.2V
2
REEL SENS
CENT LED
Q3002
D3001
3
CH_A_MUTE-H
MPEG_CLK
MPEG_DATA
AV IN/OUT/
MP_CLK
TUINER/HI-FI
MP_DATA OUT
MP_DATA IN
F-5
SYSTEM CONTROL BLOCK DIAGRAM
IC3003
XC61CN3102SR
1
AT+5V [M-CON]
2
SYSTEM
RESET
3
P.CON+5V
REEL SENS
MS_SEN B
Q3001
Q3004
2
2
3
3
1
2
1
MS_SEN A
Q3005
4
3
1
4
1
4
4
Q3007
CH A MUTE
SW
X3001
10MHz
X3002
32.678KHz
X3003
17.734475KHz
SYSCON/TIMER/SERVO
IC3001 OEC0158A
CVIN2
16
46 FIP_ON-L
CVIN1
17
50
DRIVE_ON-H
109
DUMMY V.SYNC
41
POWER ON-L
C.SYNC 111
37
POWER FAIL
V.REC ST-H 71
38
MPEG 5V ON-H
CH V MUTE-H 99
39
MPEG P ON-L
AUDIO MUTE-H
58
77
RESET
CTL(+)
3
CTL(-)
4
42 CAP FG
V ENV
24
CAP FG
9
VIDEO H.SW
105
98
CAP FWD-L
CAP LIMIT
84
VCR DUB-H
101
102
CAP FULL
PERI_CTL_IN
31
108
CAP PWM
LD M CTL
97
DFG/PG
104
AFT S.CURVE 33
DRUM PWM
107
SD JUDGE
35
25
BOT-H
Q3003
26
EOT-H
CV.OUT
19
BLAKKING-L
85
ST RESET 86
P MUTE-H 87
FRONT V SW-H
100
IIC CLK 61
62
IIC SDA
28
MS SEN-A
27
MS SEN-B
69
REEL S
70
REEL T
HIFI ENV 32
40
CH A MUTE-L
HIFI H.SW 106
59
VADDIS IIC CLK
60
VADDIS IIC SDA
VADDIS INT
44
63 VADDIS_CLK
VADDIS_RESET
45
VADDIS D OUT
64
HIFI REC MUTE-H
66
VADDIS D IN
65
OSC 2
80
KEY-A
30
78
OSC 1
KEY-B 29
X1
76
FRONT-S-SW 52
75
X2
43
REM IN
21
4FSC OUT
FL_CLK
48
22
4FSC IN
FL_CS
47
FL_DATA
49
TAB_SW
51
CH_V_MUTE-H
Y/C_VIDEO_OUT
DUMMY_V.SYNC
SYNC
V.REC_ST-H
AUDIO_MUTE-H
CTL+
CTL-
ENV.DET
V.H_SW
VCR_DUB-H
PERI_CTL_IN
IIC_CLK
IIC_DATA
AFT-S.CURVE
SYNC.DET
ST_RESET
BUFFER
OSD_VIDEO_OUT
BLAKKING-L
P_MUTE-H
FRONT_V_SW-H
EEPROM
6
SCL
IC3099
SDA
5
BR24L08F-WE2
AUDIO_MUTE-H
HIFI_ENV.DET
HIFI_H.SW
IIC_DATA
IIC_CLK
NADDIS INT
MPEG_RESET
HIFI_REC_MUTE
KEY-A
KEY-B
FRONT_S_SW
REM_IN
FL_CLK
FL_CS
FL_DATA
SW3001
LSA-1144EAU
21PIN IN/OUT
Y/C/AUDIO/
HEAD AMP
21PIN IN/OUT
AV IN/OUT/
TUINER/HI-FI
21PIN IN/OUT
AV IN/OUT/
TUINER/HI-FI
OPERATION/
DISPLAY
F-6
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