Defender 90 (LD) V8-4.0L (1997)
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10.
Using suitable pliers carefully remove blue and green chip covers. (Figures 2 and 3)
11.
Remove the EPROM's with the PROM-puller supplied with anti-static mat tool.
INSTALLATION
CAUTION:
EPROMS must be mated to the correct socket. One EPROM has 28 pins and the other 32 pins.
1.
Orient cutout on the EPROM toward the red connector and match the cutout on the EPROM to the alignment marks on the PROM socket. (Figure
4)
2.
Carefully install new EPROMs.
3.
Inspect installed EPROMs to ensure there are no bent pins before replacing PROM covers.
4.
Install PROM covers.
5.
Install circuit board and fasten with 8 Torx screws.
