Toshiba MD20FM1 Service Manual page 51

A B
8
7
FROM VIF/SIF/CHROMA
CP850B
52147-0510
1 GND
2 R.OUT
3 G.OUT
4 B.OUT
5 CLAMP
6
5
4
3
C811
270P B
2
PCB110
TCA359
1
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.
A B
G-31
C
6.9
3.2
RED AMP
Q807
65
2.8 2SC1740SP
RED AMP
Q804_1
150.0
2SC2621
2.1
1.8
R804
220 1/4W
R814 1.8K 1/4W
6.9
3.2
GREEN AMP
Q808
TP802
GREEN AMP
2.8 2SC1740SP 66
Q805_1
2SC2621
150.0
R817
2.1
220 1/4W
1.8
R815
1.8K 1/4W
C810 R806
270P B 560 1/4W
R812
330 1/4W
6.9
3.2
BLUE AMP
Q809
2.8 2SC1740SP 67
BLUE AMP
Q806_1
2SC2621
150.0
R818
2.1
220 1/4W
1.8
R816
1.8K 1/4W
R809
560 1/4W
R813
330 1/4W
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION:
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
CRT SCHEMATIC DIAGRAM
(CRT PCB)
TP801
R807
2.7K 1/4W
132.5
7
6 8
0 0
9
5
0 0
4 10
132.8
11
1
0 F
J801
CVT3275-5101
R808
2.7K 1/4W
TP803
R820
2.7K 1/4W
C819
2KV 0.0022 B
W877
SINCE THESE PARTS MARKED BY ARE ATTENTION: LES PIECES REPAREES PAR UN
CRITICAL FOR SAFETY,USE ONES DANGEREUSES AN POINT DE VUE SECURITE
DESCRIBED IN PARTS LIST ONLY N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D E
F G
ACCESSORY
TM101
DC-FL20S
BL001
HPN-01
BT001
R03(AB)E_20_T
BT002
R03(AB)E_20_T
R.SIGNAL
ETANT
G.SIGNAL
B.SIGNAL
F G
H
8
7
6
5
4
3
2
1
H
G-32