Acer PD721 Technical Information Page 52
- Page / 54
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
- Acer PD721 1
- Revision History 2
- Copyright 3
- Disclaimer 3
- Conventions 4
- Table of Contents 7
- System Introduction 8
- Chapter 1 2 9
- Product Overview 10
- Panel Control 11
- Connection Ports 12
- System Block Diagram 13
- Main Board Block Diagram 14
- Thermal Board Block Diagram 15
- Formatter Block Diagram 16
- Firmware Upgrade 17
- Setup Procedure 18
- Upgrading Procedure 18
- 2. Click “Choose” button 19
- PD721-V05-2002.08.13\ 19
- PD721-V05-2002.08.13 19
- 4. Select “Serial” Port 20
- 5. Select “COM1” port 20
- Chapter 2 14 21
- Before You Begin 24
- 23 Chapter 3 30
- Front End Board 30
- Removing Formatter Board 31
- Removing Engine Module 32
- Troubleshooting 33
- Main Procedure 34
- Power Troubleshooting 35
- Performance Troubleshooting 36
- Function Troubleshooting 37
- Audio Troubleshooting 38
- Equipment Needed 39
- Test Condition 39
- Compatible Modes 40
- Digital : 41
- Function Test Display Pattern 42
- Chapter 4 36 43
- Inspection Procedure 44
- Chapter 4 38 45
- Chapter 5 46
- FRU List 47
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