ENGINEERING CHANGE NOTICE ECN Number:______________2___________________ Product:_______Decision 1 Enclosure__________ Part Number(s):______600-0024________________ Current Board Revision Number:______none_____ New Board Revision Number:__________none_____ Purposå  oæ Change:__Prevent accidental shorting of chassis to_ +12 volts when lamp housing is installed.______________________ _______________________________________________________________ Modifications (attach additional sheets if needed): __________ Change lamp housing mounting screw from a 6-32 X 3/8 to a______ 6-32 X 1/4 pan head, phillips. type F screw (part # 200-009-00) in production.__Customer service should update field as neces- sary.__________________________________________________________ APPROVED: Engineering:______________________Date__/__/__ Production:_______________________Date__/__/__ Quality Assurance_________________Date__/__/__ Customer Service__________________Date__/__/__ Purchasing________________________Date__/__/__ Marketing_________________________Date__/__/__ EFFECTIVITY: [X] Immediate - notify current production [ ] Notify users and update stock [ ] Phase in as stock is depleted Submitted by:___Bob Groppo________________________on 10/11/83 Page_1_of_3_ Drawings?__YES____ Form ECN Rev-2 9/83 Š ENGINEERING CHANGE NOTICE ECÎ Number:______2__________ß Dateº 10/11/83 PRODUCTº _Decision Chassis_____ß Pageº _2_ of _3_ Change bill of materials from: Qty. Description Part # 1 screw, 6-32 X 1/2, pan head, phillips 200-007-00 To: Qty. Description Part # 1 screw, 6-32 X 1/4, pan head, phillips type F 200-009-00