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Replacing the ECPU Board Installing the ECPU Board <br /> 4 Continuing to apply <br /> pressure with fingers, <br /> gently lift the tool <br /> straight up until the <br /> chip pins are clear <br /> of the socket. p <br /> y Rest bottom of tool on <br /> G socket. Push down with <br /> thumb to hold tool on <br /> socket. <br /> n <br /> Slltlec� <br /> Q Pull up with fingers on T 3 Continue to pull up <br /> t t slides to close lifting with fingers until <br /> Lifting clamps clamps against ends chip is lifted up <br /> of E2 chip and lifting against bottom <br /> hooka antler ends „, of tool ———— <br /> Lifting hooks SII 1 of chip <br /> <wuaoernroloepa <br /> Figure 4. Removing the EEPROM Chip from the ECPU Board <br /> ll�mlia111mmlRlmalilllllllllmmllllfllllllflllllalllalrj—_ I'—I I I 1 1 I I I I I <br /> __���INIIaIMIMIHIMINMIHIMI1HIa11HMINI1aM11NIXIN111JJ kJ II I I I I I I I_I I_I <br /> 1 '_I _l <br /> Ula 1---- uts ,/�Noich <br /> (Painted 27 U32 ---- <br /> on board) Y <br /> 1 ___________1 <br /> 1 Indented <br /> !____I semicircle <br /> --- <br /> (On chip) � I <br /> I 1 <br /> U12 <br /> I I <br /> 1 1 TI I <br /> 1 1 V2 1 <br /> 1 <br /> Check to see That chip pins are aligned and not bent.Orient chip so that the small ---- <br /> indented semicircle on the top of the chip is on the same end as the small notch painted Uaa <br /> on the board above the socket(in this <br /> example on the top).Carefully align the chip pins over the socket holes and gently push <br /> the chip down until all the pins are in the socket holes.Then push down firmly and evenly <br /> on the chip until it is down against the socket.Check to see that each of the pins is in its <br /> socket, <br /> Figure 5. Orienting E2 Chip <br /> Installing the ECPU Board <br /> 1. Install the new ECPU board in the console following the steps outlined in Figure 6. <br /> 9 <br />