FARGO electronic PERSONA C10 - Manual (Page 101)

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Persona C10/M10 ID Card Printer Service Manual (Rev. 4.0)
101
Adjusting the RP2 Potentiometer
Step Procedure
1 Install the full-color ribbon in the printer.
2 Position the Magenta panel, from the supply spool, across the top of the Light
Emitting portion of the Ribbon Sensor Array. (This is the short metal bar
protruding from the rear chassis wall just to the left of the ribbon supply spool.)
3 Close the Printhead Assembly securely and leave the Top Cover open.
4 Locate the rectangular opening on the left side of the machine. Just inside the
opening are four small white switches aligned in a row vertically. The switches
are labeled 1 through 4; the top switch is number one.
5 Use the tip of the standard screwdriver to click switch number 1 towards the
rear of the printer; this turns the switch on.
6 Locate the Lid Switch at the top and middle of the printer, just to the rear of the
Printhead Assembly.
7 Use a piece of clear tape to secure the Lid Switch down.
8 Disconnect all cables from the back of the printer.
9 Place the note pad over the Printhead Assembly to shield the sensor array
from light.
10 Hold the on-line button down.
11 Plug in the power cable while continuing to hold the on-line button.
12 Release from the on-line button once the LED lights come on. You will notice
that one LED will be lit, either the on-line or the on/cancel.
13 Locate the RP2 Potentiometer on the right side of the printer, through the
opening in the middle.
14 Use the standard screwdriver to turn the RP2 potentiometer until both LEDs
are turned OFF.