jaguar Workshop Repair Guides

Jaguar Workshop Service and Repair Manuals

Engine Control - EPROM to Improve Driveability Problems|Page 3106 > < Engine Control - EPROM to Improve Driveability Problems|Page 3104
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3.

Obtain a wooden block approximately 6 x 6 x 1 inches. Remove the seven retaining screws of the printed circuit board (Illustration 2). Lift the
printed circuit board and support it on the wooden block so that no strain is applied to the ribbon connectors. Allow a clearance space so that no
damage can occur from contact with the mounting brackets.

4.

Remove the appropriate PROM covers by lightly gripping the PROM cover with a pair of pliers and using a side to side rocking action.

5.

Use a suitable chip removal tool to carefully remove both PROM chips from the printed circuit board (Illustration 3). The PROM removal tool
supplied may differ from that shown in the illustration.

Engine Control - EPROM to Improve Driveability Problems|Page 3106 > < Engine Control - EPROM to Improve Driveability Problems|Page 3104