How To Fix PSP Super Capacitor "CMOS BATTERY" [Read Description]

In this video, we show how to replace the Super Capacitor "CMOS battery," which saves clock settings when removing the main battery and can sometimes fix PSP 3000 power issues, such as only turning on when plugged in.

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🔴 Current Stance [11/OCT/2025] 🔴
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Disable the Super Capacitor Only
Release the top clip and place tape underneath it to stop contact.
As shown in Method 4 the video - 13:16

Extra Info Below

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🟢Tools & Parts:
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🔵Modding Tools: https://www.komstation.com/resource/basic-modding-tools/
🔵Soldering Tools: https://www.komstation.com/resource/basic-soldering-tools/
🔴PSP 1000 Parts: https://www.komstation.com/resource/psp-1000-parts/
🔴PSP 2000 Parts: https://www.komstation.com/resource/psp-2000-parts/
🔴PSP 3000 Parts: https://www.komstation.com/resource/psp-3000-parts/
🟡PSP Downloads: https://www.komstation.com/downloads/

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🟢Super Capacitors:
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🟣For PSP 1000 / 2000:
🟠https://www.komstation.com/resources/psp-2000-parts/#super-capacitor

🟣For PSP 3000 Only:
🟠https://www.komstation.com/resources/psp-3000-parts/#super-capacitor

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🟢Time Codes:
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00:00 - Introduction
00:56 - Preparation & Important Notes
02:35 - Method 1: PSP 1000 / 2000 Removal & Install
06:02 - Method 2: PSP 1000 / 2000 Removal & Install
06:54 - Method 3: PSP 3000 Removal & Install
10:21 - Method 4: Disable PSP 3000 Capacitor / Fix Power Issue
12:07 - Conclusion

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⚠️ Extra Important Notes & Observations:
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🔴 Many people without the right tools or experience have damaged their PSP motherboard while attempting this, often ripping traces or knocking off components when attempting to remove the super capacitor.

🔴 Based on what I’ve seen (and personally tested), PSP Slim models with weird charging issues may have a damaged or aging charging chip, a bad solder joint, or simply faulty charging logic.

🟡 In some rare cases where the PSP refuses to power on, reconnecting the super capacitor lead (after it was taped off), by temporarily bridging it with foil or soldering it back, seems to bring the system back to life.

It’s still unclear if this is due to user error or a failing charging IC that’s stuck in the wrong state.

🔴Some PSP units with power or charging issues, even with the super capacitor fully removed, may need to sit without any power (no battery or charging cable) for a period of time before they start working again.

This could take an hour, overnight, or even a full day before the system begins accepting power or turns on normally, this is one part of why I think its a faulty charging chip.

But this is with varying levels of success, it can stop accepting power and or turning on again after a while.

Sometimes it can keep working even tho it stops charging, when kept in sleep mode.

🔴 There’s no documentation about this issue anywhere. I’m currently testing and investigating ways to revive these units reliably.

🟡 If you have any personal info or observations, please share them below.
Your input helps a lot with ongoing testing and understanding of this issue.

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🔴DISCORD: https://discordapp.com/invite/WGsPZQz
🟡KO-FI: https://ko-fi.com/kommando
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🟢Tags:
3.3V 0.2F Super Farad Capacitor SMD DSK-3R3K204T614-KL Double Layer Capacitor
3.3V 0.2F EECEN0F204AK 6.8 * 1.8MM

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Видео How To Fix PSP Super Capacitor "CMOS BATTERY" [Read Description] канала Total Kommando