Service manual

1-7-5
CRT/H.V. Block Diagram
T5553BLCRT
PUMP UP
AMP
THERMAL PROTECTION
V-DRIVE H-DRIVE
GREEN AMP
BLUE AMP
Q511
Q521
Q531
H.DRIVE
Q572
Q571
T572
AFC ACL
V- DRIVE H- DRIVE
L551 DEFLECTION-YOKE
IC551 (V-DEFLECTION CONTROL)
T571 F.B.T.
ANODE FOCUS SCREEN
MAIN CBA
CRT CBA
R G B HEATER
ANODE
GND
V501 CRT
GND
FOCUS
SCREEN
JK501
CN505
CL501ACL501B
REC VIDEO SIGNAL PB VIDEO SIGNAL
CN571
TO CHROMA/TUNER BLOCK
FOCUS VR
SCREEN VR
TO CHROMA/TUNER BLOCK CL502B
+B
TO POWER SUPPLY BLOCK
DEF+B
H.OUTPUT
V-RAMP-NF
5 4 3
1
WF12
WF15WF14
WF16
WF13
RED AMP
Mode : SP/REC
CL502A
VCC
6
7 1
3 2
5
1 5 3 4
6 9
7
10
8
11
S
F
HV
33HEATER
11+160V
2RED 3GREEN 4BLUE