PT8100 Service Manual
1
Chapter 1 Overview
1.1 Introduction
This manual applies to the service and maintenance of
PT8100 mobile radios, and is intended for use by engineers and
professional technicians that have been trained by Kirisun. It
contains all required service information for the equipment.
Kirisun reserves the right to modify the product structure and
specifications without notice in order to enhance product
performance and quality. You can also log on our website
www.kirisun.com
to download the latest service manual or
contact your local dealer or us.
Please read this manual before repairing the product.
1.2 Service Attentions
* Safety
Do not touch the antenna connector while repairing the radio.
Do not reverse the battery polarity.
Do not turn on the radio before the antenna or load
connection is completed.
Do not touch the antenna while the mobile radio is
transmitting, otherwise, it may cause light burning on skin.
* Explosive Atmosphere
It’s prohibited to use or repair the radio in the following
places:
Hospital, health center, airport
Any area with a potentially explosive atmosphere (e.g. orlop
deck of the ship, storage or transportation equipment for fuel and
chemical etc.)
Any place near blasting sites or area with electrical blasting
cap.
* Replacement Parts
All components used for repair should be supplied by
Kirisun.
Components of the same type available on the market are not
surely able to be used in this product and we do not guarantee the
quality of the product using such components.
If you want to apply for any component from Kirisun, please
fill in an application form as below.
e.g.
Component Application Form
Radio
Model
Component
Position
Mark
Model/
Specifications
Part No. Qty
PT8100-01 FET Q18 3SK318 105-3SK318-R01 1
PT8100-01 Triode Q5 2SC3357 104-SC3357-R01 1
1.3 Service
All the Kirisun products are subject to the service warranty.
After-sales service will be provided, and the length of
warranty is stated by Kirisun. 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 warranty card or original invoice.
* Malfunction caused by disassembling, repairing or
reconstructing the radio by the users without permission.
* Wear and tear or any man-made damage such as mechanical
damage, burning or water leaking.
* Product’s serial number has been damaged or the product
trademark is difficult to identify.
After the warranty expires, lifetime service is still available.
We also provide service components to service stations and staffs.
Chapter 2 Unpacking and Checking
2.1 Unpacking and Checking
Unpack the radio carefully. We recommend that you check
the radio and the supplied accessories listed in the following table
before discarding the packing material. If any damage or loss has
occurred during shipment, please contact the dealer without
delay.
No. Item Qty
1 Mounting Bracket 1
2 Power Cable 1
3 Hand Microphone 1
4 Microphone Hanger 1
5 M4*10 SEMS Screw 4
6 M4*16 Self-tapping Screw 2
7 M5*16 Self-tapping Screw 4
8 Instruction Manual 1
Mounting Bracket
Power Cable Hand Microphone
Microphone Hanger
M4*10 SEMS Screw
M5*16 / M4*16
Self-tapping Screw
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