Toshiba VTD1431 Service Manual page 45

A B
8
7
FROM CHROMA/IF
CP802B (CP802A)
6
B2013H02-6P
6 CLAMP
5 GND
4 G.OUT
3 R.OUT
2 B.OUT
1 CLAMP_OFF
5
FROM DEFLECTION
CP803B_1 (CP803A)
52147-0410
1 HEATER
2 H_GND
3
4
4 180V
3
2
PCB110
TCC435
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-23
C
R814
6.8K
CLAMP
GND
G.OUT
R.OUT
B.OUT
CLAMP_OFF
R815
6.8K
HEATER
H_GND
NC
180V
6.8K
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D E
CRT SCHEMATIC DIAGRAM
(CRT PCB)
TP801
20
R802
15K 1W
132.5
R807
2.8
BLUE AMP
2.7K 1/4W
Q804
2.5
2SC4217
D802
1SS133
TP802
19 R805
15K 1W
132.1
2.9 GREEN AMP
Q805
D801
2.5 R808
2SC4217
1SS133
2.7K 1/4W
C822
220P B
C821
220P CH
TP803
R810
15K 1W
18
R820
2.7K 1/4W
132.3
2.8
RED AMP
Q806
D803 2.5
2SC4217
1SS133
R816
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D E
F G
0
0
126.5
J801
6
ISMS01S 5 7 104.1
0
4 8
127.5
127.5
3 9
1
F
0
C801
2KV 0.0022 B
ATTENTION
:LES PIECES REPAREES PAR UN
ARE
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F G
H
8
7
6
5
4
3
ACCESSORY
ANT001
180PRA-PP-01
TM101
ORV203N12010
BT001 BT002
R03(AB)E_2P_G R03(AB)E_2P_G
2
1
ETANT
H
G-24