Customer Support
EFor the most expedient answer to your question, do the following:
N1. Check Troubleshooting (on the previous page).
G2. For assistance contact your reseller.
L3. For further assistance see the contact information listed below.
I
SIf contact information for your country or region is not listed below, ask
Hyour reseller to refer you to a service center.
NOTE: You need to provide the serial number (on the back of the product).
Country/Region | T = Telephone | |
| F = FAX |
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United States | T: (800) | vstech@viewsonic.com |
| F: (909) |
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Canada | T: (800) | vstech@viewsonic.com |
| F: (909) |
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12 Optiquest Z50