RCA BR200DV, Руководство по обслуживанию

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BR200DV/BR300DV
Service Manual
3
Chapter 1 General
1.1 Introduction
This manual applies to the service and maintenance of
BR200D V
and
BR300D V
radios,
and is for the engineers and professional technicians that have been trained by our
company. In this manual you can find all the information of product service. Our company
reserve the rights to modify the product construction and specification without notice in
order to enhance product performance and quality.
Read this manual before repairing the product.
1.2 Attention
Safety
Do not touch the antenna connector with your skin directly. .
Do not reverse the power polarities.
Do not turn on the radio before the antenna and load connection is completed.
Do not contact the damaged antenna when transmitting, or may make lightly burning on the
skin.
Electromagnetism Interference
It’s prohibited to use or repair the radio in the following places:
Hospital, health center, air port
Any area with a potentially explosive atmosphere (e.g. fuel and chemical storage and
transport devices etc.)
Any area of dynamite or exploder.
Change Components
All the components used in repair service should be supplied by our company.
Other components of the same models available on the market are not surely able to use in
this product and we do not guarantee the quality of the product using such components.
1.3 Service
All the our company products are subject to the service warranty.
After-sales service will be provided, and the length of warranty is stated by our company.
The radio and its accessories are all in the warranty. However, in one of the following cases,
charge free service will be not available.
No valid service warranty or original invoice.