Disassembly - NEC MultiSync 75F-3 Service Manual

DISASSEMBLY

Cabinet Back
Cabinet Back
Cabinet Back
MAIN BOARD and CRT BOARD
CRT BOARD ASSY
MAIN BOARD ASSY
CRT
Screw "b"
Fig. 1
1. Turn the monitor CRT face down on a clean static
free surface to prevent scratching CRT face.
2. Remove the screw "b".
3. Raise the signal cable vicinity of a cabinet back
and lightly hit part (figure 1 reference) of a top of
the cabinet back and remove the cabinet back.
Hitting Position
1. Unsolder the GND wire from MAIN BOARD ASSY
2. Disconnect the connector "P201", "P202", "S204"
and "S205" from the CRT BOARD ASSY
3. Disconnect the CRT BOARD ASSY from the CRT
4. Disconnect the connector "S301" and "P102" from
the MAIN BOARD ASSY.
5. Remove the Anode Cap from the CRT.
NOTE:
Carefully discharge the CRT anode by shorting it to
ground before removing Anode Cap.
6. Lift up the MAIN BOARD ASSY from the Cabinet
Front ASSY.
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