Servicing Sorensen DCS Series 3kW Supplies
6.4
6.4.1
6.4.2
Replaceable Parts
In this section, you will find parts lists for the following DCS Series (3kW) assemblies:
•
Main Assembly
•
Front Panel Assembly
•
A2 Control Circuit PCB Assembly (includes J3 connector and programming shell)
•
A3 Driver, Bridge, and PWM Assembly
•
Power Stage (A4, A7, A8)
•
A5 AC Input and RFI Filter PCB Assembly
•
A6 AC Input Rectifier PCB Assembly
•
A9 Ripple Current Reduction PCB Assembly (8V and 12V)
•
A10 Rectifier PCB Assembly
Most assemblies consist of parts common to all DCS Series (3kW) model assemblies as well as
parts which are model-specific, or differential. Each of the parts and assemblies listed, whether
complete, common, or differential, can be ordered separately.
Parts Replacement and Modifications
Do not use substitute parts or make any unauthorized modifications to the power supply to
ensure that its safety features are not degraded. For service and repair help, contact the factory.
Ordering Parts
Order parts from the factory using the parts numbers given in the specific assembly parts lists in
this section.
Please include the power supply's model number and serial number with your order.
6-4 Operation Manual
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