Toshiba MD20Q41 Service Manual page 58

A B
8 CRT SCHEMATIC DIAGRAM
(CRT PCB)
7
6
5
4
3
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A B
G-23
C
FROM VIF/SIF/CHROMA
(CP802A)
CP802B
B2013H02-6P
1 CLAMP
2 GND
3 G.OUT
4 R.OUT
5 B.OUT
6 CLAMP OFF
FROM DEFLECTION
CP803B (CP803A)
B2013H02-4P
1 HEATER
2 GND
3 NC
4 180V
FROM/TO DEFLECTION
CP801 (CD805)
A2361WV2-2P
1 GND
2 GND
2.6
RED AMP
Q804
2SC4217
FOCUS
SCREEN
CP806_1
PCB110
CCD006
ATTENTION
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D E
120.0 122.0 115.0
2.5 2.7
3.0 2.9 3.1
GREEN AMP BLUE AMP
Q805 Q806
45 46 47
2SC4217 2SC4217
134.0
CRT SOCKET
NC
6.3
J801
0.4
ISHS53S
0
114.0 7300
337.2 0
0
137.0
0
CAUTION
:LES PIECES REPAREES PAR UN ETANT
:SINCE THESE PARTS MARKED BY
DANGEREUSES AN POINT DE VUE SECURITE
CRITICAL FOR SAFETY,USE ONES
N'UTILISER QUE CELLS DECRITES
DESCRIBED IN PARTS LIST ONLY
DANS LA NOMENCLATURE DES PIECES
D E
F G
ACCESSORY
TM101
ORT204N7404359-U
BT001 BT002
GR03X-SP2 GR03X-SP2 BL001
UM4 UM4 HPN-01
R.SIGNAL
ARE
G.SIGNAL
B.SIGNAL
F G
MD20Q41/MD20Q41C
H
8
7
6
5
4
3
2
1
H
G-24