Hvps Test - Samsung CLP-600 Series Service Manual

Alignment and Adjustmens

6.6.2.6 HVPS Test

This function allows the HVPS to be tested
<How to operate>
a) Press the "<" or ">" key until "HVPS Test" is displayed.
b) Press the "Enter" key to select this function.
c) Press the "<" or ">" key until you see the name of the voltage you wish to test.
d) Press the "Enter" key to select the test.
e) Press the "<" or ">" key to select the appropriate Duty Cycle and press "Enter" to start the test
The test is stopped by pressing the "Upper Level" key.
The display shows the acceptable range for this setting (column 4 in the table below)
The mid range (nominal) voltage is shown in column 3 in the table below.
e) Pressing the "Upper Level" key when the test is already stopped will return to step 'c' above.
f) Pressing the "Upper Level" key again will return to the EDC main menu.
* The allowed tolerance is commonly +/- 3%, this is the value Displayed, in case of "Dev AC", it is the value of Vpp.
Service Manual
6-28
Samsung Electronics