Disassembly - NEC MultiSync V920 Service Manual

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DISASSEMBLY

• Before you disassemble the set, turn off power and pull out the power plug.
• Use a proper screwdriver. If you user screwdriver that does not fit, you may damage the
screws.
• Disassembly is the opposite process of assembly.
• Carefully discharge the CRT anode potential by grounding to CRT dag ground harness before
removing Anode Cap.
EXPLANATION
1.Disassemble a screw like a picture.
2.Disconnect the GND wire (CRT coating earth wire) from MAIN BOARD ASSY and CRT BOARD
ASSY. This model has three kinds of CRT. Depend on CRT, the GND wire assembly is some
different. Be careful.
3.Disconnect the connector "S201", "S202", "S203", Coating earth connector, and screen lead from
the CRT BOARD ASSY.
4.Disconnect the CRT BOARD ASSY from the CRT.
5.Disconnect the connector "S301", "S601", "S703", "S701", "S104" and "P102" from the MAIN
BOARD ASSY.
6.Remove the Anode Cap from the CRT.
NOTE: Carefully discharge the CRT anode by shorting it to ground before removing Anode Cap.
5

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This manual is also suitable for:

Accusync 90Multisync v921-1Accusync 50mMultisync 95

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