Aiwa TV-C2121, Руководство по обслуживанию, Страница: 4 / 43

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DISASSEMBLY INSTRUCTIONS
1. REAR CABINET REMOVAL
2. HIGH-VOLTAGE CAP (ANODE CAP) REMOVAL
2-1. Cautions before Removing
Discharge the anode voltage
(1) The anode voltage is not discharged completely from the
CRT of this unit even after the power is turned off. Be
sure to discharge the residual anode voltage before
removing the anode cap.
Do not use pliers
(2) Do not use pliers, etc. to remove the anode cap. If you
used pliers and bent the hook to remove the cap, the spring
characteristics of the hook could be lost, and when
reinstalled, the cap would come off from the CRT anode
button easily, causing an accident.
Do not turn the anode cap
(3) If the anode cap is turned in the direction of its
circumference, the hook is likely to come off.
2-2. Anode Cap Removal
Discharge the anode voltage. (See Figure 2-1)
(1) Connect a flat-bladed screwdriver to the CRT GND via
an alligator clip.
(2) Use a tester to check the end of the screwdriver and ground
of the TV for continuity.
(3) Touch the hook with the end of the screwdriver.
Caution : Be careful not to damage the anode cap.
(4) Turn over the anode cap.
Caution : Be careful not to damage the anode cap.
(1) Remove four screws 1 and three screws 2 , then remove
the rear cabinet in the direction of the arrow.
(See Figure1-1)
Front cabinet
Rear cabinet
2
1
1
1
1
2
2
Figure 1-1
Anode cap
CRT GND
Hook
CRT
CRT GND
Grip
Figure 2-1
Anode cap
CRT
Hook
Anode button
Figure 2-2