Emerson Magnavox EWC20D5 Service Manual page 34

CRT/H.V. Block Diagram
FROM
POWER SUPPLY
BLOCK
FROM/TO
IF/VIDEO BLOCK
TP1501
RED
1-9-7
WF7
Q1572
H.DRIVE
WF8
Q1571
T1572
H.OUTPUT
Q1591
TP1502 TP1503
GREEN BLUE
Q1306 CL502B
BUFFER
Q1307
BUFFER
BUFFER
Q1308
VIDEO SIGNAL(TUNER/LINE)
IC1551 (VERTICAL DEFLECTION CONTROL)
WF11
7
AMP
1
6
FOCUS VR
T1571 F.B.T.
HV
F
S
1 11
8
5
10
3
7
SCREEN VR
4 9
6
WF10
MAIN CBA
WF15
CL502A Q511
4 RED 4 RED AMP
3 GREEN 3
2 BLUE 2
WF3
WF4
CRT CBA
DVD VIDEO SIGNAL
THERMAL
PROTECTION
5
PULSE
UP
3
ANODE
FOCUS
SCREEN
CL501B CL501A
3 HEATER 3
1 +160V 1
WF14
Q521
GREEN AMP
BLUE AMP
Q531
WF13
WF5
1-9-8
L1551
D.Y.
WF12
5
V-
DRIVE
4
3
H-
WF9
DRIVE
1
CN1571
ANODE
JK501
FOCUS
SCREEN
GND
V501
R
CRT
G
B
HEATER
CN501
GND
TD810BLCRT