Y/C/Audio/Head Amp - Toshiba MW26G71 Service Manual

TV MICON VCR_POWER_H
REGULATOR
VCR_POWER_H
TV VCR_POWER_FAIL
CENT LED
D1001
BOT SENSOR
Q1001
CP3001
11 CYL FG/PG
12 CYL DRIVE
10 LDM CTL
I LIMIT
5
CAPSTAN
9 CAP CTL
DD UNIT
1 CAP FG
CAP.M F/R
4
2 CAP VCO
8 LD/CY_VCO
AT+12V
P.CON+5V_VCR
REGULATOR
MS_SEN B
Q1003
AT+5.6V
E-7
SERVO MICON BLOCK DIAGRAM
AT 5.6V REGULATOR
CENT LED SW
Q1004
P.CON+5V_VCR
EOT SENSOR
Q1002
2 1 2 1
REEL SENS
REEL SENS
Q1008
Q1009
4 3 4 3
2 1 2 1
MS_SEN A
Q1006
3 4 3 4
SYSCON/TIMER/SERVO IC
IC1001 OEC7122A
CV OUT 52
CVIN 50
HIFI ENV
VCR_POWER_ON-H 5
23
HIFI H.SW 19
85 POWER FAIL
ST SELECT 100
REC-MUTE_H
28
OSC0
39
X1002
12MHz
OSCI 38
DUMMY.V.SYNC
13
H.SW 18
C_ROTARY 15
Y/C CS 64
VCR.A.MUTE 23
H.AMP SW1 16
V.REC START-H 75
ENV.DET 6
CTL(+) 95
CTL(-) 94
Y/C DATA
68
4 BOT
Y/C CLK
70
3 EOT
COMP 17
21 CENT_LED_CTL
SCL1 71
SDA1
72
REEL-T
80
SW1001
79 REEL-S 89 TAB SW
TAB SW
IC1002
CYL_FG/PG
90
PST3231NR
DRUM PWM
77
34 1
RESET
20 LDM CTL
78 CAP FULL
CAP PWM
76
CAP LIMIT
12
CAPSTAN FG Icc OFF 22
87
11 CAP_F/R VCR_CS 84
HOST_CLK 67
HOST_DATA_IN 65
HOST_DATA_OUT 66
1 MS SEN-A
2
MS SEN-B
37 VCC
53 OSD_VCC
98 AMP_VCC
99 A_VCC
CV OUT
VCR_A_MUTE
SCL
SDA
HIFI_ENV
HIFI_H.SW
ST_SELECT
REC-MUTE_H
VIDEO OUT
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
EEP ROM IC
IC1099
BR24L02F-WE2
SCL
6
SDA
5
SYSTEM
RESET IC
SCL1
SDA1
BUS_OFF
VCR_CS
VCR_CLK
VCR_DA_IN
VCR_DA_OUT
AV/SYNC COUNT/
CONNECTOR
HI-FI/
DEMODULATOR
Y/C/AUDIO/
HEAD AMP
TV MICON
E-8