3 4
适合维修
适合维修NOKIA、MOTOROLA、LG、Lenovo、SonyEricsson等各种品牌⼿机以及BP
机，使⽤时根据⼿机电压设置输出电压，并根据⼿机额定电流⼤⼩调节过载保护启动电
流，切勿调节过⾼，以免电流过⼤⽽烧坏⼿机。
五、警告
1、设置好输出电压电路后才能连接⼿机，连接状态下不要调节电压电流及转换输出电压，
以免烧坏⼿机。
2、电源不允许⻓时间处于满负荷⼯作状态，请将使⽤率控制在60%以内，否则将有可能造
成⼈为的早期失效。订货时应根据实际⼯作电流⾃⾏留出余量。
专⽤输出连接线
六、刷机供电USB
七、维护
1502USB电源带有⼿机刷机供电功能，在电源的后⾯板上有个⽅形USB⼝，前⾯板有个
扁平形USB⼝，当给⼿机刷机时，分别⽤USB数据线将后⾯板上的⽅形USB⼝和上位机（
电脑等）、前⾯板扁平形USB⼝和⼿机连接，实现刷机功能。此时电源提供给⼿机刷机时
的供电和数据传输功能。
1、保险丝替换：
如果保险丝烧断，LED显⽰熄灭，本电源停⽌⼯作，必须在找到保险丝烧断的原因后，⽅
可按原型号替换保险。
2、请勿在环境温度⼤于40℃地⽅使⽤，散热器位于仪器后部，使⽤时机箱后⾯应留有⾜够
的空间，以利于散热。
3、本电源在出⼚前已经精确调整过，不要随意调整机内电路参数，以免影响精度。
IMPORTANT SAFETY INSTRUCTIONS
I. Summary
The power supply is designed for mobile phones, BP machine maintenance. And
with high-precision DC power supply protection. Protection of speed, the load
over - current and short circuit protection that is close the output (to be excluded
from over-current orshort circuit fault, the power switch to starting work again. It
has five different voltage output options(1502D+ and 1502USB excluded), special
features to facilitate maintenance to different mobile phones and a BP machine.
Has a universal power supply output terminal, as well as for laboratories /schools/
and other aspects of the production line use.
1502USB 1502DD 1502DD+ 1502D+
DC 0V~15V/0V~5V
DC 0V~15VDC 0V~15V
220V/110V ±10% 50/60Hz
-10℃~40℃＜90%
-20℃~40℃＜80%
≤0.01% ±2mV
II. Parameter specification
Model
Output Power
Supply Voltage
Operating Temperature
Storage Temperature Storage humidity
Relative Humidity
Power stability
DC 0V~15V/0V~5V
When using an electrical appliance, basic precautions are required to always
be followed, including the following: Read all instructions before using
DANGER - To reduce the risk of electric shock:
1. This appliance can be used by children aged from 8 years and above and
persons with reduced physical, sensory or mental capabilities or lack of
experience and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe way and understand
the hazards involved.
2. Children shall not play with the appliance.
3. Cleaning and user maintenance shall not be made by children without
supervision.
4. If the supply cord is damaged, it must be replaced by the manufacturer, its
service agent or similarly qualified persons in order to avoid a hazard.
5. Do not leave the appliance unattended when it is switched on.
6. High voltage in machine, amateurs do not dismantle machine.
7. If the supply cord is damaged, it must be replaced by a special cord or
assemble available from the manufacturer or its service agent.
