Toshiba VTW2187 Service Manual page 77

Color television/ video cassette recorder/ dvd video player
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A
B
8
7
6
5
4
3
2
1
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
A
B
G-37
C
D
IF SCHEMATIC DIAGRAM
(IF PCB)
C6004_1
25V
100
KA
C6005
0.01 B
C6028
100P B
NC
2.1
2.2
3.6
4.3
8.5
1.8
1.9
2.0
1
2
3
4
5
6
7
8
EQ
MIX
AMP
LIM
HPF
HPF
AMP
HPF
VIDEO
DET
FM
DET
VIF
RF
IF
AMP
AGC
AGC
24
23
22
21
20
19
18
17
2.5
2.7
1.9
2.2
0
2.9
2.9
2.5
NC
C6006
2.4
1.8
0.01 B
L6003
0
BUFFER
Q6001
2.7uH
KTA1266
5
4
3
2
1
OUTOUT G IN IN
SAW FILTER
CF6002
5
SAFHM39M5VAAZL0B03
OUTOUT G IN IN
SAFHM32M9VE0Z00B03
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
F
CF6005
TPSRA6M00B00-A0
R6019_1
L6007
R6020
15uH
330
1/4W
330
COIL,VIDEO IFT
L6006
360K042
3.0
2.0
8.0
4.7
9
10
11
12
VCO
IST
DET
AFT
IST
AGC
AMP
16
15
14
13
1.9
1.7
0.5
1.8
W806
W819
C6019
0.01 B
C6016
0.01 B
C6015
0.01 B
4.5
L6008
C6022
1.4
0.22uH
0.0022 B
PRE.AMP
0.6
Q6005
4
3
2
1
KTC3197-AT/P
SAW FILTER
CF6004
6.2
C6017
0.9
PRE.AMP
Q6004
0.001 B
0
KTC3197-AT/P
NC
NC
NC NC
TUNER VIDEO SIGNAL
AUDIO SIGNAL(REC)
E
F
G
H
8
7
6
5
4
3
2
PCB300
DED027
1
G
H
G-38

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