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T700 User Guide.pdf - 1 PC Network Inc

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Appendix G Routine Troubleshooting<br />

3. Taking action<br />

According to the above steps, find the fault point and take actions to solve the problem.<br />

– End of Steps –<br />

G.3 Common Troubleshooting Methods<br />

When a fault of the ZXV10 <strong>T700</strong> occurs, use the methods introduced below to solve the<br />

problem.<br />

Observation method<br />

Observe the status of indicators on the front panel of the ZXV10 T502 and alarm<br />

information on corresponding IE Web pages to locate the faulty point.<br />

Unplugging/plugging method<br />

For connection problems, unplug related connectors and plug them again to find whether<br />

there is any loose contact. Be sure to power off the terminal and peripheral equipment<br />

before unplugging/plugging connectors.<br />

Self-test method<br />

Restart the terminal and find whether the fault still exits after self-test.<br />

Test method<br />

Test the terminal with the system diagnosis function available on corresponding Web pages<br />

to find the faulty point and fault type.<br />

Pressing method<br />

Secure cable connectors to try handling faults caused by loose contact.<br />

Combination method<br />

Combine two or more methods introduced above to handle faults.<br />

G-3<br />

SJ-20100910163147-003|2010-11-23(R1.1)<br />

ZTE Proprietary and Confidential

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