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IRECTION 5535208-100, REV. 2 LOGIQ E9 SERVICE MANUAL
8 - 222 Section 8-9 - BEP (Back End Processor) parts replacement
8-9-5-1 BEP Side I/O Board removal
Table 8-135 BEP Side I/O Board removal
Steps Corresponding Graphic
1.
Disconnect all I/O cables and all cables at the top of the BEP.
2.
Loosen the thumb screws or screws at the top of the BEP cover, or the three screws that attach
the cover to the BEP.
Tilt the top of the BEP cover away from the BEP.
3.
Disconnect:
• the battery cable from PCN1.
• the CB to PB cable from PCN2.
Place the BEP cover aside.
BEP6 CB cables
4.
Remove the Option Dongle, on the I/O
Board, inside the BEP.
Option Dongle