LaserActive:PSU ICP Mod

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Revision as of 15:52, 1 August 2022 by Zaxour (talk | contribs) (Created page with "With later revisions of the CLD-A100 power supply, Pioneer/Nichicon began to install an additional ICP-N50 circuit protection element for the +5V rail supplying the INTF board. ==Installation Guide== ===Sever Existing +5V Trace to CN4=== Using a hobby knife, sever the trace as indicated in the photo. For clarity, the trace is just to the left of the silkscreen box enclosing the pins for CN1. ===Install ICP-N50=== Apply insulating material, such as polyimide/kapton ta...")
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With later revisions of the CLD-A100 power supply, Pioneer/Nichicon began to install an additional ICP-N50 circuit protection element for the +5V rail supplying the INTF board.

Installation Guide

Sever Existing +5V Trace to CN4

Using a hobby knife, sever the trace as indicated in the photo. For clarity, the trace is just to the left of the silkscreen box enclosing the pins for CN1.

Install ICP-N50

Apply insulating material, such as polyimide/kapton tape around the area where the new ICP will lay. Lead form one leg of the ICP to face towards IC202. Using 24AWG+ diameter wire, solder the leg facing IC202 to the "upper" leg of IC202 (the leg further from CN3). The other leg of the ICP should be facing CN1. Solder the leg to CN4, pins 3 and 4. The leg can be placed between the two pins for ease of installation.

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