Toshiba MD9DM3 Service Manual page 53

Color television / dvd video player
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A
B
8
100uH 0305
7
R226
560
27
C225
16V
47
KA
R204
FROM/TO POWER
3.3K
VD
R205
V.OUT
10K
AFC
6
CLAMP
2.5
H.OUT
C226
Q202
ACL
2SC2412K
1.8
0.1 B
W861
0
GND
CHROMA+5V
P.CON+9V
TO CRT
CP850A
(CP850B)
B2013H02-5P
B.OUT
1
B.OUT
5
R.OUT
2
R.OUT
G.OUT
3
G.OUT
4
CLAMP
5
GND
FROM/TO AV SW
4
MONITOR_V
TU_VIDEO
CHROMA_C
L202
100uH 0305
TO STEREO
3
TU_AUDIO
FROM/TO MICON/TUNER
POWER_ON_H
AFT
TUNER_AGC
SDA
2
SCL
SYNC_OUT
TUNER_IF
OSD_R
OSD_G
OSD_B
OSD_Y
1
A
B
G-13
C
VIF/SIF/CHROMA SCHEMATIC DIAGRAM
L203
EXT AUDIO DRV.
Q204
2SC2412K
R220
5.0
3.7
100
3.2
28
29
T.V.BUF.
Q203
8.8
2SC2412K
4.3
L201
R208
3.6
18uH
330
CF201
EFCT4R5MW5
0
4.81
2.26
8.82
2.34
3.96
3.95
3.09
2.06
56
55
54
53
52
51
50
49
48
1
2
3
4
5
6
7
8
9
2.6
4.78
3.9
3.52
2.4
0
2.05
1.58
1.56
NC
L206
100uH 0607
L208
1.2uH
R224
1.5K
0.8
SW
C208
Q602
2SC2412K
0.001 B
5.4
PRE AMP
1
2
3
4
5
L205
C202
Q205
IN
IN
G
OUT
OUT
2SC2814
1.1
0.22uH
0.01
B
SAF FILTER
0.4
CF203
SAFGP45M7VFGZ00B
NOTE:
C
D
E
(AV PCB)
L601
100uH
0305
34
35
NC
NC
2.49
1.57
2.25
2.25
2.23
2.25
1.56
1.08
0
5.29
5.25
8.79
8.49
0.47
47
46
45
44
43
42
41
40
39
38
37
36
35
34
10
11
12
13
14
15
16
17
18
19
20
21
22
23
3.12
2.98
1.8
3.27
3.62
3.62
0
2.98
0
2.08
2.05
2.06
8.87
4.84
NC
NC
30
R612
2.7K
R613
2.7K
R614
2.7K
VD SW
2SC2412K
31
32
33
R640
33K
0.1
0
D603
1SS133
D605
D604
1SS133
1SS133
THE DC VOLTAGE AT EACH PART WAS
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
MEASURED WITH THE DIGITAL TESTER
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
DURING PLAYBACK
D
E
F
G
36
NC
1.88
0
6.67
3.12
1.56
33
32
31
30
29
24
25
26
27
28
4.98
5.0
0
8.76
5.35
R627
D612
100K
11E1-EIC
R631
R629
100
100
Q603
3.2
0.1
0
D611
1SS133
B.SIGNAL
G.SIGNAL
R.SIGNAL
TUNER VIDEO SIGNAL
TUNER AUDIO SIGNAL
F
G
H
8
7
6
5
4
ACL
SDA
SCL
OSD_B
3
OSD_G
OSD_R
2
OSD_Y
B.OUT
G.OUT
R.OUT
VD
PCB250
TMX486
1
H
G-14

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