Sharp UP-3300 Service Manual

Also see for UP-3300: Instruction manual Supplement manual Programming manual Service manual

Contents

SERVICE MANUALCODE: 00ZUP3300USMEPOS TERMINALMODEL UP-3300(For "U" & "A" version)SHARP CORPORATION This document has been published to be usedfor after sales service only.The contents are subject to change without notice.Parts marked with "!" is important for maintaining the safety of the set. Be sure to replace these parts with specifiedones for maintaining the safety and performance of the set.CHAPTER 1. SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1CHAPTER 2. OPTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1CHAPTER 3. SERVICE PRECAUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1CHAPTER 4. PROGRAM RESET AND SRV MODE . . . . . . . . . . . . . . . . . . . . . . . 3-8CHAPTER 5. MASTER RESET (ALL MEMORY CLEAR) . . . . . . . . . . . . . . . . . . . 5-1CHAPTER 6. DIAGNOSTICS SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . 6-1CHAPTER 7. CIRCUIT DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1CHAPTER 8. CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1CHAPTER 9. PWB LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1PARTS GUIDECONTENTS