Chapter 6: Replacing Assemblies
To remove and replace the power supply
131
To remove and replace the power supply
Use this procedure to remove and replace the power supply. When necessary, refer to
other removal procedures. The graphics in this chapter are representative of the
oscilloscope at the time of this printing. Your unit may look different.
W A R N I N G
SHOCK HAZARD!
If the power supply is defective it could have a dangerous charge on some capacitors.
This charge could remain for many days after removing power from the supply.
1
Disconnect the power cable and remove the top and bottom covers.
2
Disconnect the power sense cables from the acquisition board and the fan
control board then feed them through the opening in the side of the bottom deck.
Figure 6-31
Disconnecting cables from the bottom side of the frame
Opening in side of
bottom deck
Fan control board cables
Acquisition board cables
Содержание Infiniium 8000 Series
Страница 6: ...6...
Страница 31: ...Chapter 2 Preparing for Use Digital probe lead set 31 Data Sheets Demonstrations Catalogs...
Страница 66: ...Chapter 3 Testing Performance Performance Test Record 66...
Страница 140: ...Chapter 7 Replaceable Parts Exploded Views 140 Exploded Views Front Frame and Front Panel...
Страница 141: ...Chapter 7 Replaceable Parts Exploded Views 141 Fan and Acquisition Assembly...
Страница 142: ...Chapter 7 Replaceable Parts Exploded Views 142 Power Supply and PC Motherboard Without Option 017...
Страница 143: ...Chapter 7 Replaceable Parts Exploded Views 143 Power Supply and PC Motherboard With Option 017...
Страница 144: ...Chapter 7 Replaceable Parts Exploded Views 144 Sleeve and Accessory Pouch...
Страница 150: ...Chapter 8 Theory of Operation 150 Figure 8 1 Oscilloscope Block Diagram...
Страница 158: ...158...
Страница 160: ...160 Index...