Toshiba MW27FPX Service Manual page 54

IN/OUT AV2
VCR_POWER_H
REGULATOR
POWER_FAIL
AV1
AV2
COMB FILTER
AV1
AV2
IN/OUT
AV3
RX
REGULATOR
TX
DVD RESET
T-REC_LED
REC_LED
EXT_A_MUTE
IN/OUT EXT_MUTE
KEY-B
KEY-A
REMOCON_IN
SIN_L
HI-FI/ AV1
DEMODULATOR
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
6 GND[M]
MOTOR_GND
MOTOR+12V
DVD_H
MS_SEN B
REGULATOR Q104
P.CON +5V
E-5
VCR MICON BLOCK DIAGRAM
92
Q114
1
BUFFER
AV_SW 7
35
Q116
35
15
16
41
X101
32.768KHz
40
95
90
91
9
6
81
80
5
77
AT+5V
REGULATOR
79
84
CENT LED SW 29
Q102
P.CON+5V_C
EOT SENSOR
Q103
2 1 2 1
REEL SENS
REEL SENS
Q107
Q108
4 3 4 3
4
3
58
65
34
78
32
33
21
67
64
27
83
2
1 2 1
82
MS_SEN A
Q105
51
3 4 3 4
SYSCON/TIMER/SERVO
IC101 OEC8077A
VCR_POWER_ON-H
TV_POWER_ON-H 56
POWER FAIL
CVIN 49
AV_SW1
HIFI ENV 88
AV_SW2
HIFI H.SW 26
AV_SW2
ST SELECT 87
RX
OSC0
37
X102
TX
14.31818MHz
OSCI 38
X0
CVN2 50
XI
DUMMY.V.SYNC 24
DVD RESET
H.SW 23
T-REC LED
C_ROTARY 98
REC/OTR LED
Y/C CS 12
EXT_A_MUTE
VCR.A.MUTE
54
EXIT_MUTE
H.AMP SW1
99
KEY-B
V.REC START-H 93
KEY-A
ENV.DET 89
REM IN
CTL(+) 74
S IN_L
CTL(-) 75
Y/C DATA
13
Y/C CLK
11
COMP 100
BOT
EOT
EMERGENCY 86
CENT_LED_CTL
DEGAUSS_H 60
AFT
85
PROTECT 94
REEL-S
CLK 18
REEL-T
SDA
17
CYL SPEED UP
TAB SW 97 TAB SW
CYL_FG/PG
IC103
DRUM PWM
PST3231NR
LD M CTL
SYSTEM
25 1
CAP FULL RESET
RESET
CAP PWM
VDD 36
CAP LIMIT
PROGRE_H 57
FGF
SD_H 47
CAP_F/R
OSD_CS 10
DVD_H
TEXT_H 31
MS SEN-A
Q115
MS SEN-B
HSYNC 46
VDD2
VSYNC 45
TV_A_MUTE 20
TV_POWER_H
VCR_A_MUTE
V.REC_ST_H
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
EEPROM
SCL
6
SCL
IC199
SDA
5
S-24C04BFJ-TB SDA
AFT
PROTECT
SCL
SDA
PROGRE_H
SD_H
TV_POWER_H
2
AT+5.6V
3
SD_CLK
SD_DATA
OSD_CS
TEXT_H
Q110
H_SYNC
HD SW
VD SW V_SYNC
TV_POWER_H
TV_A_MUTE
SCL
SDA
IN/OUT
HI-FI/
DEMODULATOR
Y/C/AUDIO/
HEAD AMP
CHROMA/
PROGRESSIVE/
PIN CUSHION
COMB FILTER
CHROMA/
PROGRESSIVE/
PIN CUSHION
REGULATOR
SOUND AMP/
TV MICON
CHROMA/
PROGRESSIVE/
PIN CUSHION
SOUND AMP/
TV MICON
E-6