Toshiba 15V31D Service-Handbuch - Seite 20
Blättern Sie online oder laden Sie pdf Service-Handbuch für TV Toshiba 15V31D herunter. Toshiba 15V31D 37 Seiten. Toshiba colour television owner's manual
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A
B
8
L206
0.22uH
7
6
5
W855
NC
4
3
2
1
A
B
G-3
C
IF/CHROMA SCHEMATIC DIAGRAM
7.0
VIF PRE.AMP
C204
Q201
1.5
0.001 B
KTC3881S-RTK
0.9
CF202_1
K3953M
IN
IN
G
OUT
OUT
1
2
3
4
5
NC
NC
2.5
2.5
3.0
3.2
2.8
2.5
2.5
1.4
2.1
0
4.0
5.0
3.5
1
2
3
4
5
6
7
8
9
10
11
12
56
55
54
53
52
51
50
49
48
47
46
45
1.9
4.0
0
5.1
4.9
4.9
4.1
0.7
0.9
5.7
5.6
8.0
4.4
R626
10K 1/4W
23
24
8.2
0
H CONT
0.4
Q601
2SC2412K
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(MAIN PCB)
5.1
4.0
SIF BUFFER
Q204
3.3
2SC2412K
R206
1K
L204
12uH
R217
1K
VCO
L202
3700005
14
13
16
12
NC
17
C201
15
3P CH
NC
2.1
3.9
3.9
8.0
3.7
0
3.2
2.7
3.2
1.7
1.9
2.5
2.5
2.5
13
14
15
16
17
18
19
20
21
22
23
24
25
26
44
43
42
41
40
39
38
37
36
35
34
33
32
31
0
5.0
2.4
1.5
1.5
2.9
0
4.0
4.0
4.0
3.8
2.3
2.3
2.3
22
21
20
D603
1SS133
D609
SB140-EIC
D605
MTZJ6.2B
W839
D604
11E1-EIC
R603
1K
D
E
F
G
W823
11
C621
16V
10
KA
18
0
27
28
30
29
4.5
8.2
BUFFER
Q609
2SC2412K
4.5
3.9
19
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
F
G
H
8
TO SOUND AMP
MONO_A_IN
7
FROM/TO 21PIN/AV SW
MONO_A_OUT1
TUNER_V_OUT
EXT_A_IN
SCART_V_IN1
SCART_V_IN2/Y
21_B
21_G
6
21_R
21_Y
FROM POWER
P.CON+5V
P.CON+8V
GND
5
FROM/TO DEFLECTION/CRT
G.OUT
R.OUT
B.OUT
VAMP
H_OUT
AFC
ABCL
V_OUT
4
FROM/TO MICON/TUNER
CVBS_TXT
OSD_B
OSD_G
OSD_R
OSD_FB
PROTECT
H_CONT
V_OUT
SCL
SDA
RF_AGC
3
IF
2
PCB010
TMC572
1
H
G-4