LED R&D Lab(VD)
81
◆ CAUTION : SMPS Discharge
Contactable Point :
Point that can be touched without the
need for additional discharge
Non-Contact Point :
Point where touch is not possible without the
need for additional discharge
※ Before disassembling the SMPS, you must discharge the
remaining current in the SMPS. If there is no discharge jig,
use a Digital-Multimeter or wait enough time before using
it.
※ Discharge check using a Digital-Multimeter
1. Set the multimeter to ‘Test mode’.
2. Place the probe at the discharge point.
3. When discharging is completed, No current flows.
전기적 쇼크 방지 실리콘 도포 (전/후면)
메인 캐패시터 방전 지점
- When contacting or removing SMPS, Use a discharge jig to
check discharge at the two discharging points.
Main Capacitor Discharge point
Silicone to prevent electrical short (Front/Rear)
Disassembly - SMPS
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