Micon Schematic Diagram - JVC TV-13142 Service Manual

[ SYSCON PWB(MICON) CIRCUIT DIAGRAM ]
A B
FROM/TO POWER
POWER_FAIL2
8
GND
P.CON+5V
AT+12V
MOTOR_GND
W901
CYL/LOADING MOTOR DRIVER
IC1004 LB11880
0 1.0 C1078 C1007
GND FC
0.1 F 0.1 F
3.7 2.5
W919 CYL_DRIVE
PC OUT VC
C1080
1.9 5.0
P.CON+5V
VCO IN VREG
7
0.1 B
C1069
0 2.6 PGIN+
CX PG IN(+)
0.022 B
C1070
0 2.6
PGIN-
C2 PG IN(-)
0.0022 B
C1073
2.3 2.6
C1 PG OUT1
0.0022 B
11.5 0 CYL_PG
W IN PG OUT2
NC
0
11.5 CYL_FG
V IN BFGO
NC
11.5 W819 W849
11.5
U IN LVCC
NC
6
12.2 11.5
VCC VREF
0
0
LDM_R
RF X IN
S801X
7.5 0
LDM_F
M COM Y IN
S801Y
0 10.1
W OUT X OUT
0 0
V OUT LGND
0 10.1
U OUT Y OUT
5
EOT SENSOR
Q1013
PNA2604M010R
FROM/TO DECK
0.1
CP1006 (CP101)
IMSA-9604S-04Z14
5.0
1 VCC
2 BOT
LM-
4 3 LDM-
LM+
4 LDM+
TAB SW
SW1001
SPVF130100
3
FROM/TO MICRO MOTOR
CP1005 (CD2001)
IMSA-9604S-07Z14
U-OUT
1 U-OUT
V-OUT
2 V-OUT
W-OUT
3 W-OUT
M-COM
4 M-COM
5 GND
C1064 R1082
PGIN-
6 PG OUT
1 F 1.5K PGIN+
7 PG GND
2
FROM/TO CAPSTAN DD UNIT
C1090
CP1004 TMC-J08P-B1
0.0033 B
1 GND
2 MOTOR GND
3 I LIMIT
CAP_CTL C1085
4 CTL
16V 220 YK
5 VCO
CAP_FG
6 FG
W882
CAP_F/R
7 CAP/M/F/R
8 VCC(5V)
1
A B
No.51810
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TV-13142
TV-13142W
C D

MICON SCHEMATIC DIAGRAM

R1029
H_GND
4.7K
5.9
X_RAY 0.2
X_RAY_SW
Q1023
R1044
0 2SC2412K
3.3K
R1045
W810
3.3K
NC NC
0.9 0.9 0 1.8 2.5 0 0 4.9 2.5
80 79 78 77 76 75 74 73 72
VCR_A_MUTE
0
TV_A_MUTE
5.1
NC
0
NC
5.1
R1001
POWER_FAIL_L
3.3K 5.9
IIC_OFF
81 VCR_A_MUTE
IIC OFF
5.2
R1008 11
CAP_FG
82 TV_A_MUTE
CAP-FG
2.5
1K 1/4W C1013 0.0039 B
83 SP/LP/EP-H
AMP-VSS
R1084
0
CYL_FG 84 CA/MA_SEL
C1091 DRUM-FG
1K
2.0
R1064 13 12
CYL_PG 0.0022 B
DRUM-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
98 AMP-VCC
C
0.2
R1009 560
CTL-
99 ANALOG VCC
CTL-
R1012 C1019
0
R1013 560
CTL+ 10K 0.001 CH
100 DEW
CTL+
2.5
C1020
AMP C
FF/REW_SW C1027
2.6
C1022 16V 10 KA
Q1004 0.0039 B
0
CTL AMP-OUT
KRC103RTK
2.5
0.1 F
10
5.1
5.1
0
5.2
0
TIMER SYSCON MICON IC 1 2 3 4 5 1 6 7 8 9
IC1001
1.4 1.4 0 0 0 2.4 2.2 0 5.2 5.2
OEC7059A
TAB_SW
C_ROTARY
H.SW
W833
H.AMP_SW1
CAP_F/R
W894
MS_SEN A
5.1
1.3 Q1009
RPI-352Q01R
SENSOR SW
Q1002 1.2 5.2 0.8 5.2 1.2
2SC2412K 1
2 3 2 3
1 4 1 4
MS_SEN B
0.8 1.4 0.5 1.4
4
Q1003
0
RPI-352Q01R
REEL SENS
Q1005
RPI-301
NOTE: NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
THE DC VOLTAGE AT EACH PART WAS
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
C D
2-15
TV-13142
TV-13142W
E F
(SYSCON PCB)
C1056 SERVICE R1032
TP1001 10K
0.1 F
NC
C1034
0.1 F
C1035
220P CH
C1031
7
0.001 B
NC NC NC
2.6 0 0 4.7 0 0 0 0 0 0 4.8 0 4.9 4.2 0 2.3 1.6 2.1 5.2 0 5.2
71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
5.2
0
NC
0
NC
CM_ADV_VIDEO/AV1
0
NUB
0
50 TAB SW
OSC-OUT2
2.6 L1001 R1005
2.2uH
49 OSD-VSS
OSC-IN2
2.5
R1040
48 CM_ADV_AUDIO/AV2 CLKSEL
5.2
33K
NC
TUNER_CONTROL
0
X-RAY_TEST
0
VSS
0
8
X-OUT(12MHz)
X1001
2.6
12MHz
X-IN(12MHz)
2.1
33 E/V_MASK/PLAY LED
VCC
32 RENT_H 5.2
XC_OUT(32KHz)
31 ON-TIMER LED
1.3 X1002
32.768KHz
XC_IN(32KHz)
1.5
RESET-L
5.2
NC
4.8
NC
0
D1009
0
1SS133
0 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
0 2.2 0 0 0 5.2 2.3 2.6 2.6 0 0 0 0 5.2 5.2 5.2 0 0
NC NC NC NC
9
H.SW
TP1002
NC
2.5 2.6
5 6 7
4 3 2
0 0
NC NC
R1049
0 0
5 4
4.7K
NC NC
0
2 OUT IN GND
1 2 3
5.2 5.1 0
3
0.9
CAUTION: DIGITAL TRANSISTOR
E F
2-16
G H
6
FROM/TO Y/C/A/H.AMP
R1033 C1062
SD_VIDEO
1 B
1K
Y/C_CLK
Y/C_DATA
Y/C_CS
H.SW
ENV_DET
VCR_A_MUTE
CTL+
TAB_SW
CTL-
C_ROTARY
DUMMY_V.SYNC
V.REC_ST_H
H.AMP_SW1
COMP
C1046 20P CH
SD_SYNC
2.7K
C1047 18P CH
FROM/TO CHROMA/IF
X-RAY_TEST
HD
VD
C1040 18P CH
AFT_M
SCL
SDA
C1048 18P CH
OSD_R
C1026
C1049 22P CH
0.01 F OSD_G
C1050 20P CH OSD_B
OSD_BLK
RESET
AT+5V_BACKUP
AT+5V
VCR_POWER_H
TV_POWER_H
ON_TIM_LED
SPOT_H
TV_POWER_H
VCR_POWER_H
FROM/TO I/O
IIC_OFF
ON_TIM_LED
REC_LED
0 5.2
T-REC_LED
8
KEY_A
KEY_B
REMOCON_IN
SCL
SDA
1
FROM/TO SOUND AMP
0 0
TV_POWER_H
TV_A_MUTE
FROM/TO DEFLECTION
X_RAY
X-RAY_TEST
TV_POWER_H
H_GND
R.SIGNAL
PCB800
G.SIGNAL
VMA213
B.SIGNAL
TUNER VIDEO SIGNAL
DEFLECTION SIGNAL
CAPSTAN AFC SIGNAL
CYLINDER AFC SIGNAL
CYLINDER APC SIGNAL
G H
No.51810
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