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PD-S703
@ Test Point and Adjustment Variable Resistor Positions
Main board assembly
eal
vRIS5i
[® vrise
GN201
TP
Figure 1. Adjustment Locations
@ Notes
1. Use a 10:1 probe for the oscilloscope.
@ Test Mode
[Setting these models to test mode]
How to set this model into test mode.
|. Unplug the power cord from the AC wall socket.
2. Short the test mode jumper wires. (See Figure 1.)
3. Plug the power cord back into the AC socket.
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