7
(8)
Pull the anode cap slightly with the rubber cap turned
over and visually check that the hook is engaged
securely.
(9)
Release your hand from the rubber cap of the anode
cap.
Caution : Cover the anode cap so that it does not lift.
(10)
Hold the skirt of the andoe cap slightly to improve the
close contact between the cap and CRT.
(11)
Check that the anode cap is in close contact with the
CRT. (See Figure 6)
Skirt
Anode cap
1
1
1
2
1
2
2
Front cabinet
Rear cabinet
Fig. 6
Fig. 1
Front cabinet
PWB, MAIN
CN401
(Speakers)
2
1
PWB, NK
CN903
CN801
(Degauss
cord)
3.
CASE REMOVAL
3-1. Rear Cabinet Removal (See Figure 1)
(1)
Remove four screws
1
and three screws
2
, then
remove the rear cabinet in the direction of the arrow.
3-2. Neck C.B. (PWB, NK) Removal
(See Figure 2)
(1)
Disconnect CN903 (CRT GND).
(2)
Remove the Neck C.B. in the diection of arrow
1
.
3-3. Main C.B. (PWB, MAIN) Removal
(See Figure 2)
(1)
Remove connector (CN401).
(2)
Remove connector (CN801).
(3)
Pull out the Main C.B. in the direction of the direction
of arrow
2
.
Summary of Contents for TV-CN202
Page 13: ...14 13 BLOCK DIAGRAM ...
Page 14: ...16 15 SCHEMATIC DIAGRAM 1 MAIN C B SECTION ...
Page 15: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J 18 17 WIRING 1 MAIN C B SECTION ...
Page 16: ...20 19 SCHEMATIC DIAGRAM 2 N K C B SECTION WIRING 2 N K C B SECTION 14 13 ...
Page 19: ...IC1 Pin 17 20 µs div 0 5 V div PlOx 0 5V A 20µs HOLDOFF MIN NORM SMSA 25 25 ...