Laserfiche WebLink
0 <br /> Board&Software Replacement Before Turning Off Power-All Procedures <br /> 6. Install the new CPU board by following the steps in Figure 3. <br /> q' * Attach one end of the antistatic wrist strap <br /> ISI to your left wrist and adhere the other end <br /> II} to the comm board cage. With your right <br /> CPU Board Installation hand,hold the ribbon cables out of the way. <br /> guide slots(one at top Holding the CPU board in your left hand as <br /> and bottom) � J 1 shown,slide the board around the Comm Board cage and straight back into top and <br /> bottom guide slots. Place your thumbs on <br /> the front edge of the board at the top and <br /> bottom and push the board firmly toward <br /> 2 the back of the console to seat the board <br /> Comm board connector in the motherboard connector. <br /> cage ;? <br /> 4 )., <br /> i <br /> Antistatic wrist strap <br /> adhered to side of <br /> comm board cage <br /> Board <br /> connector Connect cables: <br /> -Top 16-pin cable from display to <br /> CPU board J10 <br /> Middle 16-pin cable from keyboard <br /> to CPU board J9 <br /> 6-pin cable from printer to Jt on the <br /> Local Printer Com Board. Pin 1 is <br /> identified by the number 1 screened <br /> on the surface of the board. Look at <br /> r the connector on the end of the ribbon <br /> cable. On one side you will see <br /> embossed socket numbers 1 through 6. <br /> Orient connector so that the#1 socket <br /> is aligned over the#1 pin of the board <br /> , connector before attaching it.(see <br /> Local Printer diagram below for additional printer <br /> Com Board connection information.) <br /> (could be in <br /> another slot) Correct Printer Connector Orientation <br /> Make sure that tabs of the ribbon cable connector <br /> face the locking ridge of board connector J1 as you <br /> .. push the connector down over J1's pins.(Check also <br /> that the locking ridge is centered between the Yalu.) <br /> To printer card <br /> �N <br /> Ribbon cable <br /> " Tabs(2) connector <br /> Push board down onto each eATr oPW Locking ridge <br /> 2 retention pin until It snaps <br /> through board(3 places). Connector J1 <br /> Local printer <br /> Push S2 down to tum oon board <br /> k wnbattery backup OFF. Front of console <br /> w—le �aaeaeir�as <br /> ............ <br /> Figure 3. Installing the CPU Board <br /> 6 <br />