Toshiba 20A43 서비스 매뉴얼 - 페이지 25
{카테고리_이름} Toshiba 20A43에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Toshiba 20A43 43 페이지. Brochure
Toshiba 20A43에 대해서도 마찬가지입니다: 소유자 매뉴얼 (37 페이지), 사양 (2 페이지), 서비스 매뉴얼 (33 페이지)
페이지 인쇄
A
B
8
7
6
5
C1511
0.01 F
C1512
C1502
16V
100
YK
47P CH
R1501
BUFFER
D.VCC
Q1501
4
820
KTA1266
5.0
0
R1503
KILLER
0
0
0.6
2.7K
TEST
0
C1509
BIAS1
1.3
0.01 B
ADin
2.7
C1508
VRT
2.9
0.01 B
C1510
VRB
2.3
0.01 B
3
A.VSS
0
COMB FILTER IC
IC1501
W854
TC90A45F
2
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
1
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
A
B
G-9
C
D
COMB/FILTER SCHEMATIC DIAGRAM
C1523
0.01 F
C1514
10V
100
YK
BUFFER
Q1502
KTC3198
R1508
2.8
4.9
1K
0
D.VSS
0
C1515
CKin
2.5
100P CH
V.FIL
2.1
R1516
R1517
4.9
2.9
C1516
BUFFER
BIAS3
150
330
3.4
Q1505
0.01 B
3.5
KTC3198
R1504
L1503_1
R1522
C.OUT
100
10uH
5.6K
3.7
C1517
BIAS2
1.5
0.01 B
R1505
L1504
C1526_1
Y.OUT
100
15uH
47P CH
4.2
A.VDD
5.1
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(MAIN PCB)
W824
E
F
G
FROM/TO MICON/CHROMA/TUNER
GND
STEREO+5V
FSC
C_IN
Y_IN
P.CON+8V[B]
FROM AV
VIDEO
GND
TUNER VIDEO SIGNAL
LUMINANCE SIGNAL
COLOR SIGNAL
F
G
H
8
7
6
5
4
3
2
PCB010
TMC563
1
H
G-10