Simrad EQ 55 Technické informace stáhnout pdf (Strana 136)

950-7001001/Iss 1.2 EQ-55 Operators Manua

Page 7.8 Servicing the EQ-55

Kongsberg Simrad Mesotech Ltd.

Port Coquitlam, BC - Canada

7.6.3 Replacing the Power Supply PCB Assembly

Replacing the power supply PCB is the reverse of the removal process. It helps to

arrange the connectors before placing the PCB, so that the connectors may be

accessed easily after the PCB is in place. Use care to ensure that the connectors

are mated correctly with their respective receptacles.

7.6.4 Removing the Display Monitor Assembly.

Remove the entire EQ-55 form it's mounting location. Place the EQ 55 on a clean

surface which will not mar the finish. A static dissipative surface, properly

grounded, and static-dissipative practices for personnel are recommended to

minimize damage to the unit from static electricity.

7.6.5 Remove the drawer assembly ( see section 7.4.1 ).

7.6.6 Remove the Rear Housing

Remove the 8 Philips screws that are on the edges behind the front bezel. Lift off

the main housing and unplug the fan connector.

7.6.7 Removing the Bezel from the Chassis

Note that it is not necessary to remove the bezel to gain assess to or for removal of

the circuit board. In removing the bezel from the monitor chassis, it must be

remembered that the CRT is mounted to the bezel, and the bezel must therefore

be properly supported when the two are separated.

7.6.8 Replacing the Display Monitor Assembly.

Replacing the display monitor is the reverse of the removal process. ( see section

7.6 )

1 2 ... 131 132 133 134 135 136 137 138 139 140 141 ... 153 154

Žádné komentáře

Simrad EQ 55 Technické informace Strana 136