ViewSonic VP2290b 18
Disconnecting the cable
CAUTION:
Do not use a digital signal cable other than the one shipped with the product. Using some other cable may
damage the display or the video graphics card. The cable (P/N: 07N2227) is available at ViewSonic Customer
Support Line (refer to page 21).
Note:
Before you begin the procedures below, be sure to read the “Danger Statements” on page 22.
To disconnect the digital signal cable, do the following:
1. Power off your display, peripheral units (if any), and computer and unplug them from the power
outlet.
2. Turn the display face down (refer to page 5).
3. Remove the stand rear cover and the connector cover (refer to page 5 and 6).
4. Unhook the cables from the cable clamps and cable hook (refer to page 6).
5. Lift up the cables and take out the connector tool from the rear compartment of the display (refer
to page 6).
6. Disconnect the power adapter cord from the DC-IN connector (refer to page 7).
Note:
Be sure to press the latch on the connector of the power adapter cord when unplugging it from the
DC-IN connector.
7. Insert the connector tool into the thumb screw on the digital signal cable connector A and
turn it counterclockwise to loosen the screw.
8. Disconnect the digital signal cable A from video connector A .
Note:
The video connectors A and B on the display are Safety Extra Low Voltage (SELV) circuits.
9. Store the connector tool back into the rear compartment of the display.
Video connector
DC-IN connector
Connector tool
