AR-5040 (serv.man35). 001-1 Standardizationof the Parts Codes for the IC in the ICU PWB. 2 Prevention of Noise in the Sheild Box. 3 Correction of the Parts Guide. 4 Discontinuance of the Sheild Mylar in the Sheild Box Unit to Improve Productivity. 5 Prevention of Unclean Copies Due to the Curling of the Rear End of the Copy Paper During Double Side Copy Operations. 6 Improvement of Pusher Operations in the Finisher Unit. - Sharp Copying Equipment Technical Bulletin (repair manual). Page 2