Customer support – VIEWSONIC Optiquest Z50 User Manual
Page 13
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Optiquest
Z50
Customer Support
For the most expedient answer to your question, do the following:
1.
Check Troubleshooting (on the previous page).
2.
For assistance contact your reseller.
3.
For further assistance see the contact information listed below.
If contact information for your country or region is not listed below, ask
your 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
United States
Canada
T: (800) 688-6688
F: (909) 468-1202
T: (800) 688-6688
F: (909) 468-1202
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