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设备
[ ]HP 6614A Precision Power Supply
Type
[ ]teardown
Title
[ ]HP 6614A Precision Power Supply Teardown
Introduction
On this site we often bemoan the lack of repairability of modern devices. This device is the complete opposite of this modern ethos; this device hails from an era when device repair was not only common but was expected. This is evidenced even in the [http://cp.literature.agilent.com/litweb/pdf/5950-5976.pdf|user/service manual] (which clocks in at over 60pgs) comes with a full schematic and parts list, detailed explanations on how different subsystems work, how to properly maintain the device as well as the usual stuff on how to properly use the device and safety precautions. [ … ] WARNINGS: [ … ] This device connects to mains voltage. Always unplug the device before opening. [ … ] This device has several large capacitors which can not only easily store enough charge to kill you but can store this charge for LONG periods of time. If you must work on the capacitors discharge them properly before servicing. [ … ] As with any mains equipment treat it with the respect it deserves.
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Difficulty
Moderate
Conclusion
[ ]To reassemble your device, follow these instructions in reverse order.
Author
Public
Summary
[ ]Tear down of the old Hewlett-Packard 6114A Precision Power Supply. This thing is a work of art and its specs rival some of the best produced today, albeit in a less flashy form.

工具

  • Phillips #1 Screwdriver x1 added.
  • iFixit Opening Tools x1 Not remotely necessary but can be a slight help at points added.

标志

  • In Progress added.
  • Member-Contributed Guide added.

步骤

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