Kurzweil Mark Pro 2i - Chapter 1 Introduction

2
Contents
MARK PRO 2I ...................................................................................................................................1
IMPORTANT SAFETY & INSTALLATION INSTRUCTIONS ............................................2
CONTENTS .........................................................................................................................................2
CHAPTER 1 INTRODUCTION ......................................................................................................4
Introduction to Mark Pro 2i .........................................................................................................................................................5
Mark Pro 2i Rear Panel
.........................................................................................................................................................5
Rear Panel Features
..............................................................................................................................................................5
Mark Pro 2i Front Panel
........................................................................................................................................................6
Front Panel Features
.............................................................................................................................................................7
Power On. Off.
.........................................................................................................................................................................9
CHAPTER 2 MARK PRO 2I ASSEMBLY ................................................................................ 10
Introduction .................................................................................................................................................................................10
Cables, Connectors
.............................................................................................................................................................10
Installation....................................................................................................................................................................................11
Checking the Parts
..............................................................................................................................................................11
Check that you have all the parts below before you start assembling..................................................................11
Assembling the Stand
.........................................................................................................................................................12
Disassembling the Main set
..............................................................................................................................................15
Check the 5 steps below before you start disassembling. .......................................................................................15
Removing the Scanner Board
...........................................................................................................................................18
Removing the Amp Board
..................................................................................................................................................20
Removing the Front Panel Board
.....................................................................................................................................21
CHAPTER 3 DIAGNOSTICS .......................................................................................................25
Diagnostic Tests.............................................................................................................................................................................25
Entering Diagnostics....................................................................................................................................................................26
Diagnostic Test Modes..................................................................................................................................................................27
Run One Test
.........................................................................................................................................................................27
Run Burn Test
.......................................................................................................................................................................27
Test Results
...........................................................................................................................................................................28
Description of Tests
............................................................................................................................................................28
ROM
.........................................................................................................................................................................................28
RAM
.........................................................................................................................................................................................28
Sine Wave
..............................................................................................................................................................................29
NVRAM
....................................................................................................................................................................................30
CHAPTER 4 TROUBLESHOOTING .........................................................................................31
Introduction..................................................................................................................................................................................31
Cables, Connectors
.............................................................................................................................................................31
Boot Block ..................................................................................................................................................................................31
Entering the Boot Block
.....................................................................................................................................................31
Hard Reset
.............................................................................................................................................................................33