Toshiba MW24FM1C Service Manual page 46

VCR_POWER_H
REGULATOR
POWER_FAIL
AV_SW1
COMB FILTER
AV_SW2
AV_SW1
RX
DVD I/O
TX
DVD RESET
T-REC_LED
REC_LED
EXT_A_MUTE
I/O/OPERATION EXT_MUTE
KEY-B
KEY-A
REMOCON_IN
D101
BOT SENSOR
Q101
CP101
11 CYL FG/PG
12 CYL DRIVE
10 LDM CTL
CAPSTAN
5 I LIMIT
DD UNIT
9 CAP CTL
1 CAP FG
CAP.M F/R
4
2 CAP VCO
8 LD/CY_VCO
6 GND[M]
MOTOR_GND
AT+12V
CAP_VCO
DVD_H
AT+5.2V
MS_SEN B
Q104
REGULATOR
P.CON +5V_A
3.3V_H
E-5
Q114
BUFFER
Q116
AV_SW
X101
32.768KHz
D102
AT 5.2V
CENT LED SW
Q102
P.CON+5V_A
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 IC
IC101 OEC8073A
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
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
REMOCON 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 60
AFT
85
PROTECT 94
REEL-S
4 SCL 18
SDA
17
3 REEL-T
58 CYL SPEED UP
CYL_FG/PG
65
DRUM PWM
34
TAB SW 27
SW101
LD M CTL
78
32 CAP FULL
IC103
R3111N311A/C
33 CAP PWM
CAP LIMIT
21
RESET
25 1
67 FGF
64 VDD 36
CAP_F/R
61
R
G 62
57 DVD_H
B
63
83 MS SEN-A
BLK 59
82
MS SEN-B
HSYNC 46
51
VDD2
VSYNC
45
97
3.3V_H
TV_MUTE 20
TV_POWER_H
VCR_A_MUTE
V.REC_ST_H
VCR_A_MUTE
SCL
SDA
HIFI_ENV
HIFI_H.SW
ST_SELECT
X102
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
AFT
PROTECT
SCL
SDA
EEP ROM
IC199
S-24C04BDP-LA
SCL
6
SDA
5
2
AT+5.2V
SYSTEM
RESET
3
D103
OSD_R
OSD_G
OSD_B
Q110
OSD_Y
Q115
AFC
HD SW
VD
VD SW
TV_POWER_H
TV_A_MUTE
SCL
SDA
I/O/OPERATION
HI-FI/
DEMODULATOR
Y/C/AUDIO/
CCD/HEAD AMP
TV
CHROM/IF
REGULATOR
CHROMA/IF
SOUND AMP
E-6