Linked DECT Systems - Page 63
DECT - Installation Manual
Page 63
38HBKD0001SAH – Issue 14 (27th October 2003)
Eprom Replacement
Eprom Replacement
For linked DECT cabinets, the Eprom 13298200 must be replaced with an
Eprom 13298201 as supplied in the Link Kit. The upgrade requires a
PLCC Extractor Tool (RS Component 404-727) and full anti-static
precautions.
1. Ensure that the cabinet power supply is off but that the main lead is
still connected. Ensure that you have taken suitable anti-static
precautions.
I C S o c k e t
2. The existing Eprom 13298200 chip is located in the IC socket as
shown. Remove the chip using the PLCC tool.
3. Carefully insert the replacement Eprom 13298201 chip. Align the dot
marked on the chip with the small triangle marked in the IC socket.
The chip also has one corner chamfered to match the IC socket. Take
great care to ensure that none of the chips pins are bent or damaged
during the insertion. Check that the chip is properly seated into the IC
socket.