+86 755 33376606
Optical Network Video Technologies (Shenzhen) Co., Ltd.
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have been discontinued, our company will provide other products of equivalent value for replacement. For the
replaced products, if there is a price difference during the period, the difference will be partly The customer
makes up, and the replaced product no longer enjoys non-product failure replacement service.
If the product has the following conditions, it is not within the scope of free full warranty, replacement, and return.
Even if the product is within the warranty period, our company will charge related maintenance fees.
1. The repaired product has the following phenomena:
Burnt mark
Components are missing or destroyed
Pad defect
2.
Operation negligence includes:
The crystal head is connected to the wrong wire leading to damage, and the
failure to wear an anti-static wristband (the team bare board) is considered to cause product damage, such as
chip burnt, mainboard, shield cover damage, radiofrequency head damage, etc.
3. Other problems and malfunctions caused by abnormal use (mainly the power supply part or non-ONV
