Simplex How to Modify a Repack Motherboard for a Newer Control

Goal How to Modify a 2001 Repack Motherboard for a Newer Control Module 556 880 2001 2001 8021 Motherboard 556 663 2001 1007 Control Module 556 880 Control module 556 880 not reporting troubles Trouble led not illuminated Piezo will not sound Need module information Replaced control card 556 880 The field modifications per FSB 38 were not made Always note revision and jumper settings and any component removed from any 2001 module being Module modifications are common in 2001 systems to perform specific custom operations Changes were made to the 556 880 2001 1007 Fire Control card at revision G and later If a 556 Fire Control module with revision F or earlier is replaced with a revision G or later and is to be in an existing 2001 8021 Repack Fire Alarm system revision E or earlier the following field must be made the mother board 556 663 revision E and earlier add a jumper wire from pad 12 to terminal block See also the following Solution How to Correct a 2001 Control Module 556 880 that s not Reporting Troubles