1. SIDE A - CHAMBER WIRE MAP and HEDGEHOG BOARDS LIST ALLEGATO 2A RM007 BIL6A05 CHAMBER ID: Side A Read Out SIDE : hh……….. hh…………. hh………. hh………… hh…………. hh………….. 1 = missing wire slipped off from RO side; Z 2 = missing wire slipped off from HV side ; 3 = broken wire, parts are still in the tube, slipped off from RO side; 4 = broken wire, parts are still in the tube, slipped off from HV side; hh……….. hh…………. hh… ……. hh………… hh…………. hh………….. 5 = disconnected from gas distribution; HV SIDE : hh 1166 hh 2443 hh 1158 hh 2436 hh 2453 . hh 1128 6 = NOISY channel; 7 = DEAD channel NB: dead channels found in cosmic ray test were due to the test RO electronics Z hh 1119 hh 2291 hh 2313 hh 2328 hh 2373 hh 1102