Toshiba MD20FP1C Service Manual page 50

A B
8
CRT SCHEMATIC DIAGRAM
(CRT PCB)
7
6
5
4
3
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
A B
G-23
C D
FROM/TO VIF/SIF/CHROMA
(CP802A)
CP802B
B2013H02-6P
1 CLAMP
2 GND
3 G.OUT
4 R.OUT
5 B.OUT
6 CLAMP_OFF
FROM/TO DEFLECTION
CP803B (CP803A)
B2013H02-4P
1 HEATER
2 GND
3 NC
180V
4 180V
CP801 (CD801)
A2361WV2-2P
3.2
1 GND
2 GND
100.6
2.7
BLUE OUT
Q801
KTC3199_Y
R801
560 7.38
122.8
6.94
BLUE OUT
Q804
2SC4217
45
FOCUS
SCREEN
CP806
121
PCB110
TCB423
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.
C D
E
RED OUT
Q802
KTC3199_Y
3.2 3.2
2.7
98.4 2.7 95.4
GREEN OUT
Q803
KTC3199_Y
R810
R808
560 7.38
560 7.38
127.6
125.1
6.95 6.96
GREEN OUT RED OUT
Q805 Q806
2SC4217
2SC4217
46 47
CRT SOCKET
119
NC
6.2
J801
ISHS53S
0
0
0 0
117 0
0
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
E
F G
ACCESSORY
TM101
UM4
UM4
BT001 BT002
R03(AB)E_2P_G R03(AB)E_2P_G BL001
HPN-01
CAUTION R.SIGNAL
:SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
G.SIGNAL
DESCRIBED IN PARTS LIST ONLY
B.SIGNAL
F G
H
8
7
6
5
4
3
2
1
H
G-24