Digalog Systems 2040D Series, Maintenance Manual

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Series 2040 Test System
Series 2040 Maintenance Manual V2.00 Module Repair and Replacement
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UUT POWER SUPPLIES - Description
Contained in the middle rack of the unit are the product power supply
controllers. Each one controls a single product supply. The controllers are
arranged PCS2, PCS1, and PCS0 from left to right. (This is a typical installation.
Individual systems may vary.)
To the right of the controllers, PS2, a Kikusui PDA110-1.5L, completes the top
power supply rack. Directly beneath, a second rack contains, from left to right,
PS1, a Kikusui (or Kenwood) PD-35-20, and a Kikusui PD55-10 (Kenwood
PD56-10). The bottom rack is heavy, so care is suggested in handling it.
The three power supply controllers are identical. To adapt them to the
different characteristics of each supply, a configuration card, unique for each
supply, is inserted into the front of each controller. To replace a configuration
card, ensure that the power to the controller is shut off, and pull the black tabs
and remove the card. To install, reverse the process.