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Removing the Power Supply

 

1.

 

Disconnect the ATX plug connector(s) from the backplane. Note Figure 4 above. 

2.

 

Disconnect the PPC power supply connector(s) from bridge board(s). Note Figure 5 
below. 

3.

 

Disconnect the power supply from all peripherals and remove any nylon tie wraps that 
are used to secure the cables to the bottom panel of the chassis. 

4.

 

Remove the screws holding the power supply to the panel.  Keep the screws and any 
standoffs for later use. 

 

Figure 5:

  GX7070 Backplane Bridge Connector

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание GX97028

Страница 1: ... chassis models listed above The ATX Power Supply Connector labeled CN1 depicted in Figure 1 will have pins one through three marked with raised bars on the connector housing one bar for pin 1 two bars for pin 2 and three bars for pin 3 On the reverse side of this connector you will see the latch and a green control line Figure 1 24 Pin ATX Power Supply Connector CN1 Front Back Required Equipment ...

Страница 2: ...emove all screws from the two sides of the chassis using the Phillips screw driver Retain all removed hardware for reassembly Note Figure 3 below 4 Lift and remove the top shell from the chassis The bottom shell can be left on as the power supplies can be accessed from top On the backplane of your chassis you will find two 20 or 24 pin backplane power connectors One such connector is depicted in F...

Страница 3: ...r supply connector s from bridge board s Note Figure 5 below 3 Disconnect the power supply from all peripherals and remove any nylon tie wraps that are used to secure the cables to the bottom panel of the chassis 4 Remove the screws holding the power supply to the panel Keep the screws and any standoffs for later use Figure 5 GX7070 Backplane Bridge Connector ...

Страница 4: ...the connector could vibrate loose See Figure 4 below It is necessary to apply RTV on the seam where the two connectors attach to secure the connection Power Supply Connectors Chassis CN1 CN2 CN3 CN4 Gx700x ATX Connector on Backplane NC Both Bridges DVD CD Drive HDD Gx701x ATX Connector on Backplane NC Both Bridges NC Gx710x ATX Connector on Backplane NC DVD CD Drive HDD Gx711x ATX Connector on Bac...

Страница 5: ...e DVD CD drive and the hard drive One power supply needs to power one peripheral and the other power supply needs to power the other two peripherals It is not necessary to have any one power supply powering any specific peripheral b If another master configuration i e GX7927 30 32 34 exists there will be only 2 powered peripherals They are the DVD CD drive and the hard drive The peripherals can be...

Страница 6: ...on the back of the chassis using the Torx 10 screw driver Note Figure 2 above Observe the bumper keying to align the bumper correctly Testing the Chassis 1 With the chassis switch in the off position install the AC power cord 2 Apply power to the chassis and verify proper POST and OS booting If the GX7xxx chassis is a slave configuration power must be applied to the chassis before powering up the ...

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