Micon - Toshiba MV13P2C Service Manual

Color television/ video cassette recorder
Table of Contents

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A
B
FROM TV POWER
POWER_FAIL2
8
P.CON+5V
GND
MOTOR+12V
(MOTER GND)
GND
7
C1001
16V
47
YK
FROM/TO DECK
C1007
CP1001
(CP101)
TMC-J12P-B2
25V
47
YK
CAP_FG
1
CAP_FG
W892
2
CAP_VCO
3
VCC
R1010
CAP_M/F/R
4
CAP/M/F/R
3.3K 1/4W
5
I_LIMIT
6
GND[M]
6
7
GND
8
LD/CY_VCO
CAP_CTL
9
CAP_CTL
W805
LDM_CTL
10
LDM_CTL
11
CYL_FG/PG
CYL_DRIVE
12
CYL_CTL
FROM/TO DECK
CD852
CH01408A
5
BOT SENSOR
Q1011
ST-304L
EOT SENSOR
Q1013
ST-304L
W836
C1042_1
4
1 F
C1024
C1043
6.3V
470
YK
0.01 B
3
2
1
CAUTION
ATTENTION
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
A
B
G-3
C
MICON SCHEMATIC DIAGRAM
R1029
4.7K
NC
0.9
0.9
0
1.8
80
79
78
77
VCR_A_MUTE
0
TV_A_MUTE
5.1
NC
5.1
FF/REW-L
R1001
5.2
POWER_FAIL_L
5.9
3.3K
IIC_OFF
IIC OFF
5.2
R1008
11
CAP_FG
CAP-FG
C1013
2.5
1K 1/4W
0.0039
B
AMP-VSS
R1048
0
NC
R1064
2.0
13
4.7K
DRUM FG/PG
0.6
1K 1/4W
C1015
10V
47
KA
AMP-VREFOUT
2.5
C1016
16V
22
KA
AMP-VREFIN
2.5
C1018
50V
4.7
KA
C
0.2
R1009
560
CTL-
CTL-
R1012
C1019
0
R1013
560
CTL+
10K
0.001 CH
CTL+
2.5
C1020
AMP C
C1027
FF/REW_SW
2.6
C1022
16V
10
KA
0
0.0039 B
Q1004
CTL AMP-OUT
DTC124EKA
2.5
0.1 F
10
5.1
5.1
0
C1025
5.2
0.0022 B
0
TIMER SYSCON MICON IC
1
2
3
4
IC1001
1.4
1.4
0
0
OEC7107A
TAB_SW
H.SW
R1070
H.AMP_SW1
100
CAP_M/F/R
W894
MS_SEN A
Q1009
RPI-352C40N
5.2
5.2
0.8
5.2
MS_SEN B
2
3
2
3
Q1003
RPI-352C40N
1
4
1
4
0.8
1.4
0.5
1.4
:LES PIECES REPAREES PAR UN
ETANT
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DANGEREUSES AN POINT DE VUE SECURITE
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D
E
(SYSCON PCB)
C1056
C1034
0.1 F
C1035
220P CH
C1031
R1044
0.001 B
3.3K
R1045
3.3K
NC
NC
NC
NC
4.8
2.5
0
4.9
2.5
2.6
0
0
4.7
0
0
0
0
0
0
4.9
4.2
0
2.3
0
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
81 VCR_A_MUTE
50 TAB SW
82 TV_A_MUTE
49 OSD-VSS
83 (EXT MUTE)
48 (AV2)
98 AMP-VCC
33 PLAY LED
99 ANALOG VCC
32 RENT_H
100 DEW
31 ON-TIMER LED
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
0
2.4
2.2
0
5.2 5.2
0
2.2
0
0
0
5.2 2.3 2.6 2.6
0
4.5
0
0
5.0
5.2
NC
NC
NC
9
H.SW
TP1002
NC
4.5
0.03
X_RAY
Q1014
0
DTC124EKA
R1049
4.7K
NC
NC
0
0
5
4
NC
NC
0
1.2
1
2
OUT
IN
GND
REEL SENS
Q1005
1
2
3
RPI-303
0
5.2
5.1
D1002
4
3
1SS133
0
0.9
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
D
E
F
G
SERVICE
R1032
10K
TP1001
0.1
F
NC
6
7
C1062_1
R1033
1K
1 F
R1078
390K
1.6
2.1
5.2
0
5.2
55
54
53
52
51
TAB_SW
5.2
0
NC
0
(AV1)
NC
0
NUB
0
C1046 20P CH
OSC-OUT2
L1001
R1005
2.6
2.2uH
2.7K
OSC-IN2
2.5
R1040
C1047 18P CH
CLKSEL
5.2
33K
NC
NC
0
X-RAY_TEST
X-RAY_TEST
0
VSS
0
8
C1040
18P CH
X-OUT(12MHz)
X1001
2.6
C1048
18P CH
100CT01207
X-IN(12MHz)
12MHz
2.1
VCC
C1026
5.2
C1049
22P CH
0.01 F
XC_OUT(32KHz)
X1002
1.3
C1050
20P CH
100DA32R01
XC_IN(32KHz)
32.768KHz
1.5
RESET
RESET-L
5.2
NC
4.8
NC
0
NC
0
26
27
28
29
30
5.2
5.2 5.2
0
0
NC
VCR_POWER_H
2.5
2.6
0
5.2
5
6
7
8
4
3
2
1
0
0
0
0
R.SIGNAL
G.SIGNAL
B.SIGNAL
CYLINDER APC SIGNAL
CAPSTAN AFC SIGNAL
CAUTION: DIGITAL TRANSISTOR
PLAYBACK VIDEO SIGNAL
DEFLECTION SIGNAL
F
G
H
8
FROM/TO Y/C/AUDIO/HEAD AMP
Y/C_CLK
Y/C_DATA
Y/C_CS
H.SW
7
SD_VIDEO
ENV_DET
VCR_A_MUTE
CTL+
CTL-
DUMMY_V.SYNC
V.REC_ST_H
H.AMP_SW1
COMP
SD_SYNC
6
FROM/TO CHROMA/IF
H_CTL
HD
VD
AFT_M
SCL
5
SDA
OSD_R
OSD_G
OSD_B
OSD_BLK
AT+5V_BACKUP
AT+5V
VCR_POWER_H
PROTECT
TV_POWER_H
4
FROM/TO IN/OUT
IIC_OFF
REC_LED
T-REC_LED
KEY_B
SCL
SDA
KEY_A
REMOCON_IN
3
FROM AV
AT+5V
KEY_B
KEY_A
REMOCON_IN
GND
TO SOUND AMP
TV_POWER_H
2
TV_A_MUTE
FROM/TO DEFLECTION
X_RAY
X-RAY_TEST
PCB010
VMB281
1
H
G-4

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