SERVICE MANUALCODE: 00ZHC4000SP/EHandheld PCMODEL HC-4000MODEL HC-4100CHAPTER 1. SPECIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1CHAPTER 2. HARDWARE DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . .CHAPTER 3. NOTE FOR SERVICING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .CHAPTER 4. DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . .CHAPTER 5. DIAGNOSTICS AND CHECK ITEMS . . . . . . . . . . . . . . . . . . . . . .CHAPTER 6. CIRCUIT DIAGRAM & PARTS LAYOUT . . . . . . . . . . . . . . . . . . . .PARTS GUIDECONTENTSSHARP CORPORATIONThis document has been published to be used forafter 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.