A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
S815X
S815Y
S813X
S813Y
S112Y
S112X
Q1004
KRC103SRTK
FF/REW_SW
Q1006
KRC103SRTK
CENT SW
D1004
MTZJ3.9B
D1014
MTZJ5.1B
L1001
2.2uH
SW1001
MXS01380MPP0
TAB SW.
IC1001
OEC7071A
TIMER SYSCON MICON IC
1
10
100
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
65
66
67
68
69
7
70
71
72
73
74
75
76
77
78
79
8
80
81
82
83
84
85
86
87
88
89
9
90
91
92
93
94
95
96
97
98
99
D1003
LNA2702L010R
Q1003
RPI-352C40N
MS_SEN B
1
2
3
4
Q1009
RPI-352C40N
MS_SEN A
1
2
3
4
CAPSTAN AFC SIGNAL
CYLINDER APC SIGNAL
Q1002
ST-304L
BOT SENSOR
Q1013
ST-304L
EOT SENSOR
Q1005
RPI-303
REEL SENS
1
2
3
4
IC1002_1
R3111N311A/C
SYSTEM RESET IC
1
2
3
4
5
B.SIGNAL
R.SIGNAL
G.SIGNAL
TUNER VIDEO SIGNAL
DEFLECTION SIGNAL
CP1001
TMC-J12P-B2
1
10
11
12
2
3
4
5
6
7
8
9
IC1099
S-24C04BDP-LA
EEP ROM IC
1
2
3
4
5
6
7
8
AUDIO SIGNAL(REC)
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE:
THE DC VOLTAGE AT EACH PART WAS
CAUTION: DIGITAL TRANSISTOR
CP605
52287-0211
1
2
D1002
1SS133
W876
W871
W992
W993
W874
TP1002 H.SW
W862
W863
W869
W866
TP1001
SERVICE
W868
W867
W860
W823
C1011
100
6.3V
KA
C1026_1
10
16V
KA
C1002
330
35V
YK
R1024
1K
1/4W
R1025
10K
R1014
560
R1040
33K 1/4W
R1032
10K
R1004
1K
R1007
270
R1035
270
R1052
4.7K
1/4W
R1062
10K
1/4W
R1028
22K
R1016
3.3K
1/4W
R1031
1K
R1060
150K
1/4W
R1043
4.7K
R1011
220K
R1003
330K
R1002
220
1/4W
R1051
5.6K
R1049
4.7K
R1019
47K
R1046
390
1/4W
R1083
33K
R1087
33K
R1050
100
R1047
10K
R1039
3.3K
1/4W
R1001
3.3K
R1045
3.3K
R1038
220
R1042
220
R1044
3.3K
R1029
4.7K
R1017
33K
R1059
560
1/4W
R1077
1K
R1053
220
R1020
22K
R1006
1K
1/4W
R1008
1K
R1055
560K
R1058
2.7K
R1034
1M
R1036
4.7K
R1009
560 1/4W
R1013
560
1/4W
R1012
10K
R1018
4.7K
R1021
270
R1033
1K
C1030
0.0033
B
C1033
0.1
B
C1034
0.1
B
C1035
220P CH
C1031
0.001 B
C1014
0.1
B
C1019
0.001 B
C1037
390P CH
C1045
100P
CH
C1056
0.1
B
C1063
0.01
B
C1013
0.0039
B
C1001
0.0022
B
C1071
100P
CH
C1017
0.12
B
C1006
100P
CH
C1008
100P
CH
C1041
0.1
B
C1044
100P
CH
C1029
0.0068
B
C1065
0.1
B
C1028
0.1
B
C1050
20P CH
C1049
22P CH
C1040
18P CH
C1047
18P CH
C1046
20P CH
C1048
18P CH
C1027
0.0039
B
C1022
0.1 B
C1010
220P
CH
C1023
220P
CH
C1009
220P CH
C1062
1 B
C1038
330P
CH
C1021
47
16V
KA
C1003_1
330
6.3V
YK
C1016
22
16V
KA
C1020
10
16V
KA
C1015
47
10V
KA
C1018
4.7
50V
KA
X1001
100CT01207
X1002
100DA32R01
Q1008
2SA1037AK
BUFFER
AT+5V[BACKUP]
SDA
SCL
OSD_R
OSD_G
OSD_B
CAP_CTL
REEL_T
Y/C_CS
CYL_CTL
Y/C_CLK
OSD_BLK
SD_SYNC
AT+5V[UCON]
Y/C_DATA
V.REC_ST_H
CENTER_LED
POWER_FAIL[DC]
GND
P.CON+5V
AT+12V
MOTOR_GND
CAP_VCO
POWER_FAIL
X-RAY_STOP
POWER_FAIL[DC]
Y/C_CLK
Y/C_DATA
Y/C_CS
H.SW
SD_VIDEO
CAP_FG
ENV_DET
HD
VCR_A_MUTE
VD
CTL+
CAP_F/R
CTL-
CAP_LIMIT
C_ROTARY
DUMMY_V.SYNC
V.REC_ST_H
VCR_A_MUTE
TAB_SW
H.AMP_SW1
CAP_CTL
TV_A_MUTE
SD_SYNC
LDM_CTL
CYL_FG/PG
CYL_CTL
HD
IIC_OFF
VD
CAP_FG
DEGAUSS_H
POWER_FAIL
OSD_R
OSD_G
CYL_FG/PG
X_RAY_TEST
OSD_B
BOT
OSD_BLK
EOT
SDA
TAB_SW
SCL
AFT_M
CENTER_LED
CTL-
VCR_POWER_H
TV_POWER_H
CTL+
X_RAY_TEST
PROTECT
RESET
IIC_OFF
H_CONTROL
TV_POWER_H
VCR_A_MUTE
VCR_POWER_H
REC_LED
H.SW
T-REC_LED
KEY_A
X-RAY_STOP
KEY_B
OTPB_LED
PLAY_LED
REMOCON_IN
TV_POWER_H
EXT_MUTE
DUMMY_V.SYNC
REMOCON_IN
CAP_LIMIT
H.AMP_SW1
DEGAUSS_H
H_CONTROL
T-REC_LED
MS_SEN-A
MS_SEN-B
C_ROTARY
EXT_MUTE
ENV_DET
CAP_F/R
LDM_CTL
PROTECT
REC_LED
AFT_M
KEY_A
KEY_B
EOT
BOT
TV_POWER_H
TV_A_MUTE
SCL
SDA
RESET
REEL_T
MS_SEN-B
MS_SEN-A
FROM/TO CHROMA/IF
LD/CY_VCO
FROM/TO DECK
CYL_CTL
CYL_FG/PG
LDM_CTL
CAP_CTL
CAP_VCO
CAP_FG
GND
GND[M]
I LIMIT
CAP/M/F/R
VCC
DEW+
FROM/TO Y/C/AUDIO/CCD/HEAD AMP
FROM POWER
G-4
G-3
(SYSCON PCB)
MICON SCHEMATIC DIAGRAM
TO SOUND AMP
11
FROM/TO IN/OUT
VMA245
PCB010
FROM/TO DECK
DEW-
NC
NC
4.9
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
0
1.2
5.2
5.2
4.8
4.8
4.8
4.9
4.9
4.9
4.1
4.9
0
5.2
0
5.2
0
0
4.9
2.7
5.1
3.9
3.9
5.1
5.1
4.8
0
0
3.7
4.8
2.8
8
9
10
NC
0.3
0.2
GND
IN
NC
NC
NC
NC
OUT
0.1
0
1.4
0
0
0
0
5.2
0
2.6
2.5
VSS
A2
A1
A0
SDA
SCL
TEST
VCC
PROTECT
NC
48 AV2
50 TAB SW
49 OSD-VSS
BBE_H
NC(CS_REC_LED)
SD-IN
AV1
H-SYNC
NC(AV3)
VOLUME/REC_AGC
84 NC(TUNER_CTL)
DRUM-FG/PG
NC
12
7
IIC OFF
V_REC_START_H
IIC-CLK1
SDATA
CS
SCLK
REEL-T
REEL-S
CAP FULL
DRUM-PWM
CAP-PWM
JUST CLOCK
FF/REW-L
IIC-DATA1
R
G
B
OSD OUT1
CENTER LED
V-SYNC
NUA
CVIN
VHOLD
HLF
OSD-VCC
SERVICE
CLKSEL
OSC-IN2
X-RAY_TEST
VSS
X-OUT(12MHz)
X-IN(12MHz)
VCC
XC_OUT(32KHz)
33 PLAY LED
32 RENT_H / OTPB_LED
31 ON-TIMER LED
REC LED
T-REC LED
TV-POWER
VCR-POWER
VIDEO-MUTE
STANDBY-H
DEGAUSS_H
X-RAY IN
LDM CTL
HI-FI-H.SW
VIDEO-H.SW
HEAD.AMP.SW
COLOR ROTARY
REMOCON-IN
DUMMY-V.SYNC
CAP-LIMIT
CAP-FWD
KEY 2
KEY 1
AFT(MONI)
VIDEO-ENV
HI-FI-ENV
MSSEN-A
MSSEN-B
H CONTROL
ENV-CMP-IN
AFT(REC)
0
5.2
0
0
4.9
0
0
4.8
0.1
0
100 DEW/ST_SELECT
83 EXT_A_MUTE
0
5.1
0
0
5.2
5.2
0
1.4
0
0
2.4 2.2
5.2 5.2
0
2.2
0
0
5.2 2.3 2.6 2.6
0
0
0
5.2
0
0
0
0
1.5
1.3
2.1
2.6
0
0
5.2
2.5
2.6
5.2
5.2
5.2
2.1
1.6
2.3
4.2
4.9
0
0
0
0
2.6
2.5
2.5
1.8
0
5.1
5.9
2.5
2.0
0
0.6
2.5
2.5
0.2
0
2.5
2.6
2.5
5.2
0
0.9
0.9
0
0
0
82 TV_A_MUTE
81 VCR_A_MUTE
POWER_FAIL_L
98 AMP-VCC
99 ANALOG VCC
CAP-FG
AMP-VSS
AMP-VREFOUT
AMP-VREFIN
C
CTL-
CTL+
AMP C
CTL AMP-OUT
OSC-OUT2
NUB
XC_IN(32KHz)
RESET-L
BOT
EOT
4.9
0
0
0
4.8
5.2
5.2
Содержание MVT2137
Страница 69: ...M5A3 A9C K245031 SPEC NO O R NO...
Страница 72: ......
