ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CAPSTAN AFC SIGNAL
CYLINDER AFC SIGNAL
CYLINDER APC SIGNAL
PLAYBACK VIDEO SIGNAL
L1001
2.2uH
Q1004
KRC103RTK
FF/REW_SW
CAUTION: DIGITAL TRANSISTOR
S801Y
S801X
R.SIGNAL
B.SIGNAL
DEFLECTION SIGNAL
G.SIGNAL
D1014
MTZJ5.6B
IC1001
OEC7059A
TIMER SYSCON MICON IC
110
100
11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30
31 32 33 34 35 36 37 38 39
4
40 41 42 43 44 45 46 47 48 49
5
50
515253545556575859
6
60616263646566676869
7
70717273747576777879
8
80
818283848586878889
9
90919293949596979899
IC1099
S-24C04BDP-LA
EEP ROM IC
1234
5678
D1003
SID1050CM
CP1005
IMSA-9604S-07Z14
1
2
3
4
5
6
7
Q1003
RPI-352Q01R
MS_SEN B
1
23
4
Q1009
RPI-352Q01R
MS_SEN A
1
23
4
SW1001
SPVF130100
TAB SW
1
23
4
CP1004
TMC-J08P-B1
1
2
3
4
5
6
7
8
Q1013
PNA2604M010R
EOT SENSOR
Q1005
RPI-301
REEL SENS
1
2
34
IC1004 LB11880
CYL/LOADING MOTOR DRIVER IC
1101112131415
16 17 18 19
2
20 21
22 23 24 25 26 27 28 29
3
30
456789
IC1003
R3111N311A/C-TR
SYSTEM RESET IC
123
45
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
X1001
12MHz
X1002
32.768KHz
C1003_1
220
6.3V
YK
C1020
1016V KA
C1058
1006.3V YK
C1021
3325V YK
C1009 220P CH
C1010 220P CH
C1023 220P CH
C1037 470P CH
C1068
0.0022 B
C1091 0.0022 B
C1019
0.001 CH
C1022
0.1 F
C1007 0.1 F
C1028
0.1 F
C1048 18P CH
C1040 18P CH
C1047 18P CH
C1046 20P CH
C1065
0.1 F
C1013 0.0039 B
C1034
0.1 F
C1017
0.1 F
C1026
0.01 F
C1067
100P CH
C1069
0.022 B
C1080
0.1 B
C1073
0.0022 B
C1089
0.1 F
C1084
0.0022 B
C1090
0.0033 B
C1060 100P CH
C1061
100P CH
C1029_1
0.0068 B
C1035
220P CH
C1056
0.1 F
C1038
680P CH
C1050 20P CH
C1049 22P CH
C1064
1F
C1027
0.0039 B
C1004 100P CH
C1071
100P CH
C1031
0.001 B
C1062
1B
C1077
0.0047
B
C1083
0.0022 B
C1082
0.01 F
C1078
0.1 F
C1070
0.0022 B
R1039 18K
R1084
1K
R1009 560
R1013 560
R1002
270
R1073
1 1/4W
R1048
10K
R1046
4.7K
R1040
33K
R1047
4.7K
R1019
47K
R1028
22K
R1052
390
R1012
10K
R1032 10K
R1083
33K
R1087
33K
R1050
100
R1066
1K
R1075
4.7K
R1008
1K 1/4W
R1018
4.7K
R1034
1M
R1021 10
R1035
10
R1007
22
R1054
560K
R1005
2.7K
R1053
220
R1001
3.3K
R1042 220
R1038 220
R1020 22K
R1017 39K
R1029
4.7K
R1031
1K
R1051
18K
R1049
4.7K
R1082
1.5K
R1044
3.3K
R1045
3.3K
R1036 4.7K
R1033
1K
R1079
22 1/4W
R1003
82K
R1011
2.2K
R1064
1K 1/4W
R1080
1 1/4W
C1015 4710V KA
C1016 2216V KA
C1018 4.750V KA
C1085
22016V YK
C1032
2206.3V
YK
Q1023
2SC2412K
X_RAY_SW
Q1002
2SC2412K
SENSOR SW
W810
W894
W849
W901
W833
TP1001
SERVICE
W825
W819
W882
TP1002
H.SW
W919
CP1006
IMSA-9604S-04Z14
1
2
3
4
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE:
THE DC VOLTAGE AT EACH PART WAS
POWER_FAIL2
GND
P.CON+5V
AT+12V
MOTOR_GND
TV_POWER_H
SDA
SCL
Y/C_CS
OSD_R
OSD_G
OSD_B
H_GND
H_GND
REEL_T
Y/C_CLK
OSD_BLK
SD_SYNC
CAP_CTL
Y/C_DATA
CYL_DRIVE
V.REC_ST_H
CYL_DRIVE
P.CON+5V
SD_VIDEO
PGIN+
Y/C_CLK
Y/C_DATA
PGIN-
Y/C_CS
X_RAY
H.SW
ENV_DET
CYL_PG
VCR_A_MUTE
VCR_A_MUTE TAB_SW
CTL+
CYL_FG
TV_A_MUTE
CTL-
DUMMY_V.SYNC
V.REC_ST_H
H.AMP_SW1
IIC_OFF
LDM_R
SD_SYNC
CAP_FG
LDM_F
CYL_FG
HD
CYL_PG X-RAY_TEST
VD
AFT_M
EOT
BOT
SCL
SDA
CTL-
OSD_R
M-COM
W-OUT
V-OUT
U-OUT
OSD_G
CTL+
OSD_B
OSD_BLK
RESET
AT+5V_BACKUP
AT+5V
VCR_POWER_H
TV_POWER_H
SPOT_H
LM- TV_POWER_H
TAB_SW
LM+ VCR_POWER_H
H.SW
IIC_OFF
H.AMP_SW1
TV_POWER_H
REC_LED
T-REC_LED
KEY_A
CAP_F/R
KEY_B
REMOCON_IN
SCL
SDA
DUMMY_V.SYNC
REMOCON_IN
T-REC_LED
MS_SEN-A
MS_SEN-B
ENV_DET
SEN_LED
REC_LED
SPOT_H
AFT_M
KEY_A
KEY_B
LDM_R
LDM_F
EOT
BOT
TV_POWER_H
TV_A_MUTE
RESET
REEL_T
SEN_LED
U-OUT
MS_SEN-B
MS_SEN-A
V-OUT
X_RAY
W-OUT
X-RAY_TEST
M-COM
TV_POWER_H
H_GND
PGIN-
PGIN+
CAP_CTL
CAP_FG
CAP_F/R
6 VIDEO-ENV
5 HI-FI-ENV
10 KEY B
9 KEY A
19 HI-FI-H.SW
18 VIDEO-H.SW
82 TV_A_MUTE
81 VCR_A_MUTE
POWER_FAIL_L
17 ENV-CMP-IN
98 AMP-VCC
99 ANALOG VCC
100 DEW
50 TAB SW
49 OSD-VSS
REEL-T
CAP-FG
AMP-VSS
DRUM-FG
DRUM-PG
AMP-VREFOUT
AMP-VREFIN
C
CTL-
CTL+
AMP C
CTL AMP-OUT
62 B
58 H/C-SYNC
59 V-SYNC
57 NUA
55 VHOLD
53 OSD-VCC
52 SD-IN(MONI)
VSS
CLKSEL
OSC-IN2
OSC-OUT2
NUB
X-OUT(12MHz)
X-IN(12MHz)
VCC
XC_OUT(32KHz)
XC_IN(32KHz)
RESET-L
REC LED
T-REC LED
TV-POWER
VCR-POWER
EXT-MUTE
21 LDM-FWD
20 LDM-RVS
16 HEAD.AMP.SW
15 COLOR ROTARY
13 DUMMY-V.SYNC
12 CAP-LIMIT
11 CAP-FWD
7 AFT(MONI)
8 AFT(REC)
BOT
EOT
MSSEN-A
MSSEN-B
23 SENS LED
72 IIC-DATA1
71 IIC-CLK1
64 R
63 G
CAP-PWM
DRUM-PWM
74 JUST CLOCK
60 OSD OUT1
56 CVIN
54 HLF
SERVICE
14 REMOCON-IN
22 DEGAUSS_H
32 RENT_H
31 ON-TIMER LED
73 FF/REW-L
83 SP/LP/EP-H
TUNER_CONTROL
48 CM_ADV_AUDIO/AV2
CM_ADV_VIDEO/AV1
84 CA/MA_SEL
X-RAY_TEST
24 SP-H
61 CENTER LED
65 NC
67 NC
68 SDATA
69 CS
70 SCLK
75 VOLUME
IIC OFF
33 E/V_MASK/PLAY LED
CAP FULL
25 SPOT H
66 V REC START H
REEL-S
FROM/TO Y/C/AUDIO/HEAD AMP
FROM/TO IN/OUT
FROM/TO DEFLECTION
TO SOUND AMP
FROM/TO CHROMA/IF
(SYSCON PCB)
MICON SCHEMATIC DIAGRAM
NC
12
FROM/TO MICRO MOTOR
FROM/TO CAPSTAN DD UNIT
U-OUT
V-OUT
W-OUT
M-COM
GND
PG OUT
PG GND
VCC(5V)
CAP/M/F/R
FG
VCO
I LIMIT
CTL
MOTOR GND
GND
FROM/TO DECK
(CP101)
FROM/TO POWER
NC NC
VMA213
PCB800
NC
NC NC NC
NC
NC
NC
NC
NC
4.8
NC
NC
NC
5.1
0
5.2
5.2
0
NC
0
0
1.5
1.3
2.1
2.6
0
0
5.2
2.5
2.6
5.20
5.1
5.9
2.5
2.0
0
0.6
2.5
2.5
0.2
0
2.5
2.6
2.5
5.1
5.2
0
1.40.8
0
0
0
1.4
5.20.8
0.5
5.1
1.3
1.2 5.2
0 0.9
1.2
0.2
0
5.9
0
5.1
4.9 0
0
11
0
BOT
LDM-
LDM+
VCC
5.0
0.1
FC
VC
LVCC
X IN
Y IN
RF
VCC
U IN
V IN
W IN
C1
C2
CX
VCO IN
X OUT
LGND
Y OUT
VREF
BFGO
PG OUT2
PG OUT1
PG IN(-)
PG IN(+)
VREG
GND
PC OUT
M COM
V OUT
W OUT
U OUT
VSS
A2
A1
A0
SDA
SCL
TEST
VCC
GNDIN
NC NC
NCNC
OUT
4.8
5.2
8
3.7
1.9
0
0
2.3
11.5
11.5
11.5
12.2
1.00
NC
NC
NC
2.5
5.0
2.6
2.6
2.6
0
0
11.5
11.5
0
0
10.1
0
10.1
7.5
0
0
0
0 0 4.7
NC NC
0
NC
2.40001.41.4 2.205.25.202.20005.22.32.62.60000 5.2 5.25.200
NC
5.25.22.12.3 1.604.24.900000002.62.52.5 01.800.90.9
5.202.62.5
0000
13
0
5.15.2
00
6
7
0
0
10
NC
9
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