Micon; In/Out; Chroma/If - Toshiba MW20FN1R Service Manual

REGULATOR VCR_POWER_H
TV POWER_FAIL
AV_SW1
COMB FILTER
AV_SW2
AV_SW1
RX
DVD IN/OUT
TX
DVD RESET
T-REC_LED
REC_LED
EXT_A_MUTE
EXT_MUTE

IN/OUT

KEY-B
KEY-A
REMOCON_IN
CENT LED
D101
BOT SENSOR
Q101
CP101
11 CYL FG/PG
12 CYL DRIVE
10 LDM CTL
5 I LIMIT
CAPSTAN
9 CAP CTL
DD UNIT
1 CAP FG
CAP.M F/R
4
2 CAP VCO
8 LD/CY_VCO
GND[M]
6
TV
MOTOR_GND
AT+12V
DVD_H
REGULATOR
MS_SEN B
Q104
P.CON +5V_C
E-5
Q114
BUFFER
Q116
AV_SW
X101
32.768KHz
AT 5V REGULATOR
CENT LED SW
Q102 P.CON+5V_C
EOT SENSOR
Q103
2 1 2 1
REEL SENS
REEL SENS
Q107
Q108
4 3 4 3
2 1 2 1
MS_SEN A
Q105
3 4 3 4
MICON BLOCK DIAGRAM
SYSCON/TIMER/SERVO
IC101 OEC8074A
92 VCR_POWER_ON-H
TV_POWER_ON-H 56
1 POWER FAIL
CVIN
49
7 AV_SW1 HIFI ENV 88
HIFI H.SW 26
35
AV_SW2
ST SELECT 87
15
RX OSC0
37
X102
16 TX 14.31818MHz
OSCI 38
X0
41
CVN2 50
40 XI
DUMMY.V.SYNC 24
95 DVD RESET
H.SW
23
90 T-REC LED
C_ROTARY 98
91 REC/OTR LED
Y/C CS 12
9 EXT_A_MUTE
VCR.A.MUTE
54
6 EXIT_MUTE
H.AMP SW1 99
81 KEY-B
V.REC START-H
93
KEY-A
80
ENV.DET 89
5
REM IN
CTL(+) 74
CTL(-) 75
Y/C DATA
13
79
BOT
Y/C CLK
11
84 EOT
COMP 100
29
CENT_LED_CTL
EMERGENCY 86
DEGAUSS_H 60
AFT 85
REEL-S
4
PROTECT 94
3 REEL-T
CLK 18
58 CYL SPEED UP
SDA
17
65 CYL_FG/PG
DRUM PWM
34
LD M CTL
78
TAB SW 97 TAB SW
CAP FULL
32
IC103
33 CAP PWM
R3111N311A/C
21 CAP LIMIT
25 1
RESET
67 FGF
64 CAP_F/R
VDD 36
R 61
27 DVD_H
G 62
83
MS SEN-A
B8 63
82
MS SEN-B
BLK 59
51 VDD2
HSYNC 46
VSYNC 45
TV_A_MUTE
20
P.CON+5V_A
TV_POWER_H
VCR_A_MUTE
V.REC_ST_H
VCR_A_MUTE
SCL
SDA
HIFI_ENV
HIFI_H.SW
ST_SELECT
VIDEO OUT
Y/C VIDEO
DUMMY_V.SYNC
H.SW
C.ROTARY
Y/C_CS
VCR_A_MUTE
H.AMP_SW1
V.REC_ST-H
ENV.DET
CTL+
CTL-
Y/C_DATA
Y/C_CLK
COMP
TV_POWER_H
EMERGENCY
DEGAUSS_H
SCL
SDA
AFT
PROTECT
SCL
SDA
EEPROM
IC199
S-24C04BDP-LA
SCL
6
SDA
5
2
AT+5V
SYSTEM
RESET
3
OSD_R
OSD_G
OSD_B
Q110
OSD_Y
Q115
H.SYNC
HD SW
V.SYNC
VD SW
TV_POWER_H
TV_A_MUTE
SCL
SDA
REGULATOR
IN/OUT
HI-FI/
DEMODULATOR
Y/C/AUDIO/
CCD/HEAD AMP
TV
COMB FILTER
CHROM/IF
REGULATOR

CHROMA/IF

SOUND AMP
E-6