COMPLIANCE INFO_2012-2018 - Laserfiche WebLink

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Importantl All operating, setup and historical data will be lost when the console Is turned off and the ECPU board is replaced. 1. Perform the "Archiving the System Setup Into the EEPROM Chip" on page 4. 2. Switch Off power to the Console. Open the left front door of the console. Follow the steps in Figure 1 to • remove the ECPU board. 3. Place old and new ECPU boards side by side on a clean work surface. Make sure that the Battery Backup switches on both boards are turned Off. 4. Using a chip removal tool similar to the one shown (IC Extraction tool, Digikey Part No. K158 -N D, or equivalent), follow the steps outlined in Figure 4 remove the E2 chip from the old ECPU board and install it the identical socket on the new board reversing the procedure shown in Figure 4. Observe chip orientation as shown in Figure 5. 5. Remove the SEM module from the old board and install it in the SEM socket of the new board (ref Figure 10 on page 17). Note: Either type SEM will only plug in one way. 6. Remove the software module from the old ECPU board and install it on the new board (ref Figure 8 on page 14). If present, also remove the memory module from the old ECPU board and install it on the new board. Pull the board straight out until you disconnect it from the motherboard connector and it clears the top and bottom guides. Rotate it towards you to dear the door. Hold the ECPU board by its edges and avoid touching components and connector pins. Figure 1. Removing the ECPU Board Pull up on comer i Remove the grounding wrist of board with your finger strap from its package and wrap one end around your 4 Pry the board �'_ ° , wrist Ahere the other end off of its retention pin 3 retention to the side of the comm board pins. cage. Tum OFF ac power to the console. Push SWl down W tum battery bad" OFF. sn-ro+w Figure 1. Removing the ECPU Board