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Nautilus Hyosung, Inc.
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Chapter 3
User Handling Unit
Contents
Overview .............................................................................................................................................................. 3-1
Appearance (Backside) ....................................................................................................................................... 3-1
Monitor ................................................................................................................................................................. 3-2
Features ................................................................................................................................................ 3-3
General Precautions ............................................................................................................................ 3-3
General Specifications of LCD ............................................................................................................ 3-4
Disassembling the LCD assembly ........................................................................................................ 3-5
Outside Drawing of LCD: Front ........................................................................................................... 3-8
LCD Block Diagram ............................................................................................................................. 3-9
LED Operation Check ................................................................................................................................ 3-12
Troubleshooting .......................................................................................................................................... 3-12
Disassembling the EPP module ................................................................................................................. 3-13
Electrical Specifications ............................................................................................................... 3-15
Mode / Resolution ...................................................................................................................... 3-15
Board Layout ................................................................................................................................ 3-16
Connector Pin Description ........................................................................................................... 3-16
Cable Harness Specification ........................................................................................................ 3-18
Board Mechanical Drawing .......................................................................................................... 3-19
Function Key Code ..................................................................................................................................... 3-25
Hardware Configuration ............................................................................................................................. 3-25
Connector Configuration and Pin Specification .......................................................................................... 3-27
Disassembling the Function Key ................................................................................................................ 3-29