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Service Guide
SP-i150
1.2.2 Power LED (indicator) no light
Problem
Power LED (indicator) no light
Analyzer and
Identify the Causes
Power switch or LED
defective
Defective
J1
Solutions
Re-solder or replace
defective component(s)
1.2.3 The Li-ION Battery can’t charge
Problem
The Li-ION battery can’t
charge
Analyzer and
Identify the Causes
Broken or short circuit
U2 Battery
Solutions
Check solder points on PCB
Check and Replace defective
components
Version : 1.0
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