ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No. DESCRIPTION OF CHANGE
L925CT0_1.2.Sch
P7 Amp Controller
Contact Engineer:
L925CT
18-Apr-2002
INITIALS
Printed:
1 4Sheet of
Notes:
Contact Tel: (01223) 203252Kevin Lamb
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB5 9PB
Waterbeach
23425
Control PCB
L925CT1_1.2.SCH
Interface PCB
L925CT2_1.2.SCH
Main Switch and LED Display
L925CT3_1.2.sch
1.07/02/02KAL02_E041 PRODUCTION ISSUE PCB CHANGES ONLY
1.17/03/02KAL02_E054 CHANGED C121 VALUE. REMOVED SOFT START PROTECTION
1.220/03/02KAL02_E061
CHANGED R200 VALUE. CORRECTED SK301 & SK302 TO 8K2402
JP100 ADDED ON SK112 PIS 1 & 2 , F102 PART CORRECTED TO 315mA