Toshiba VTW2887 Service Manual page 53

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AT+5.6V
P.CON+5V
REC_SVL-H
VCR_POWER_H
H_CTL
TV
SECAM-H
DEGAUSS
SECAM_VL-H
AT+12V
CP1001
1 CAP FG
2 CAP VCO
CAP.M F/R
4
5
I LIMIT
DECK
8 CYL/LAD VCO
9 CAP CTL
10
LDM CTL
11
CYL FG/PG
12 CYL CTL
D1003
Q1007
Q1006
BOT
EOT
Q1002
LED SW
TX
DVD
RX
DVD RESET
T'TEXT/Hi-Fi/
TEXT RESET
SOUND AMP
E-7
SYSCON/TIMER/SERVO
IC1006 OEC0140B
SW1001
50
TAB SW
1
4
MS SEN-A
31
MS_SEN A
Q1009
2
3
1
4
32
MS SEN-B
MS_SEN B
Q1003
2
3
2
3
40
REEL T
REEL SENS.
Q1005
1
4
2
39
REEL S
3
REEL SENS.
Q1001
4
1
76 X1
X1002
32.768KHz
75 X2
80
OSC2
X1001
10MHz
78
OSC1
Q1011
95
VCR_POWER_ON-H
BUFFER
98 H CONTROL
67 SECAM-H/BLANKING-L
44 DEGAUSS
71 SECAM VL-H/SVM OFF
68 REC_SECAM_VL-H/
WIDE SW
9
CFG
88
CAP_FWD_L
84
CAP_LIMIT
87
CAP_FULL
83
LDM_CTL
104 DFG/DPG
107 DRUM_PWM
35
EOT
27
BOT
52 CENT LED
64 TX
65 RX
97 DVD RESET
51 TEXT RESET
MICON BLOCK DIAGRAM
POWER FAIL
37
MO SYNC IN
38
TUNER_AGC
30
DA RGB SW
94
EXT_IN_L
54
TUNER_MUTE
63
V.REC START-H
91
VIDEO H.SW
105
VIDEO_ ENV
28
DUMM_V.SYNC
109
C.SYNC
111
HIFI ENV
25
HIFI H SW
106
VCR_MUTE
90
101
B
G
100
99
R
YCO
96
SYSTEM RESET
RESET
77
1 OUT
IC1003
XC61CN3102SR
IIC_DATA_0
62
IIC_CLK_0
61
14
HSYNC
15
VSYNC
DVD POWER-H
103
VOLUME PWM
85
TV_MUTE
53
KEY-A
33
CH DOWN
VOL UP
KEY-B
34
POWER
SKIP FF
1
3
OS2202
REMOCON_IN
43
D2204
D2203
D2201
REC/OTR_ LED
48
T-REC LED
47
STAND BY
45
Q1007
BUFFER
Q1010
SW
EEP ROM
IC1099
5 SDA
BR24L08F-WE2
6
SCL
Q1016
HD SW
Q1015
VD SW
REC/OTR
FF
PLAY
STOP/EJECT
DVD STOP
CH UP
DVD PLAY
SKIP REW
AT + 5.6V
SDA
SCL
POWER_FAIL (DC)
TV
MO_SYNC
AGC_M
TUNER_ON/OFF
EXT_IN_L
DEMODULATOR/
21PIN/STEREO
TU_AUDIO_MUTE_H
SCL
SDA
V. REC_ST_H
H. SW
Y/C/AUDIO/
ENV_DET
HEAD AMP
D_V.SYNC
C.SYNC
M.P.OFF_H
HF ENV
HF H SW
VCR_A_MUTE
T'TEXT/Hi-Fi/
SOUND AMP
OSD_B
OSD_G
OSD_R
OSD_Y
SCL
SDA
Y/C/AUDIO/
SCL
HEAD AMP
SDA
HD
TV
VD
DVD POWER-H
VOL_CTL
T'TEXT/Hi-Fi/
SOUND AMP
TV_A_MUTE
REW
VOL DOWN
OPEN/CLOSE
E-8

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