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LER #240 Damn I need a 14V Power pack (wall wart) for this Samsung Monitor, but I only have 12V Supplies! Learn how to change the output voltage on any switch mode power supply.
IMPORTANT:
1. Do NOT try to increase the output voltage above the maximum rating of the output capacitors (probably 16V on a 12V supply and 10V on a 5V supply). The maximum voltage will be marked on the output capacitors so have a look.
2. Make sure you change the label on the PSU to state the new voltage output - because, believe me, you will forget that you modified it
00:00:00 Chapter 1 - Intro
00:00:44 Chapter 2 - The Problem
00:01:13 Chapter 3 - The Guinea Pig
00:02:55 Chapter 4 : DANGER!! DANGER!! HIGH VOLTAGE
00:04:21 Chapter 5 - How The Circuit Works
00:12:08 Chapter 6 - The Solution
The Samsung LED Monitor shown here was repaired on this video
• More METHODICAL Fault ...
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Richard