Chapter 3 Troubleshooting
3-6
Take out the Power Supply from the
Main Frame, power it on, and
measure the voltage at the
connector. *2
Correct?
Yes
No
Replace the Power Supply Board assy
Replace the Main
Board. *3
A
To Start of Troubleshooting.
*1: The correct voltage at C2 is 5V.
*2: The correct voltage at connector is 5V.
*3: Be sure to use the EEPROM from the original Main Board on the replaced new Main Board. (See page 1-5 for details.)
Содержание PS-7000
Страница 11: ...Chapter 2 Product Overview 1 Product Composition 2 1 2 Main Unit 2 4 3 Specifications 2 7 4 Upgrade Kit 2 9 ...
Страница 23: ...Chapter 3 Troubleshooting 1 Troubleshooting 3 1 2 LED Indication 3 9 3 DIAG Program 3 10 4 Test Print 3 12 ...
Страница 37: ...Chapter 4 Disassembly Assembly 1 Disassembly 4 1 2 Assembly 4 12 3 About HDD Format 4 13 ...
Страница 38: ...Chapter 4 Disassembly Assembly 4 1 1 Disassembly 1 1 External appearance ...
Страница 51: ...Chapter 5 Operation Principles 1 RIP 5 1 2 Color Control 5 2 3 Miscellaneous 5 5 4 System Configuration 5 7 ...
Страница 63: ...Chapter 6 Parts Catalog 6 PARTS LAYOUT PARTS LIST 6 1 ...
Страница 64: ...Chapter 6 Parts Catalog 6 1 6 PARTS LAYOUT PARTS LIST 1 EXTERNAL COVERS 2 MAIN FRAME ...
Страница 65: ...Chapter 6 Parts Catalog 6 2 3 LED PANEL BOARD 4 INTERNAL COMPONENTS ...
Страница 66: ...Chapter 6 Parts Catalog 6 3 5 POWER SUPPLY UNIT 6 OTHER ...