3-1-7 Removing the Video PCB Assembly
Rear Shield and Video PCB
1. Remove the 3 screws on the PCB Assembly.
2. Remove the Video PCB Assembly Rear Shield.
(5 point)
3. Lift out the Video PCB and pleat it on a flat,
level surface that is protected from static
electricity.
3-1-8 Removing the Main PCB Assembly
1. Remove both side screws (4 screws) on the
lower edge of the CRT Bracket.
2. Remove Chassis Ground Wire on the both
side.
3. Disconnect CN201, CN409, CN601, H_DY,
CN604 and Anode Cap on the Main PCB
Assembly.
3-1-9 Removing the Main PCB
1. Remove 6 screws on the main PCB.
2. Pull the Main PCB towards you and carefully
lift out the main PCB and placet it on a flat,
level surface that is protected from static
electricity.
3-1-10 Removing the Bracket
1. Remove the 10 screws on the Front Cabinet.
3-1-11 Removing the Degaussing Coil
1. Using pinch-nosed pliers or long-nosed pliers,
carefully push the 4 plastic ties on the Bracket.
2. Lift the Degaussing Coil Assembly from the
Bracket.
3 Disassembly and Reassembly
3-2 720C/920C
3-2 Reassembly
Reassembly procedures are in the reverse order of Disassembly procedures.
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