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Technical Repair

Need help repairing electronics? You can problem solve here.

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Replacing discrete transistor's gate driver instead of IC N531

Last message by

Willen

May 7, 2026

5: Replies

220: Views

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DSI Display Flickers, whole screen black flash then recovers after a while

Last message by

panic mode

May 5, 2026

11: Replies

298: Views

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Instant Vortex Air Fryer Works but Fails to Heat After Transformer Burnout and Brief 220V Connection

Last message by

rsjsouza

May 4, 2026

13: Replies

990: Views

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How to test tumble dryer thermost

Last message by

MrChips

May 2, 2026

1: Replies

135: Views

the can protocol of cummins x15 communication with turbo actuator

Last message by

wex

Apr 26, 2026

5: Replies

397: Views

Desoldering DIP48

Last message by

MrChips

Apr 21, 2026

13: Replies

398: Views

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Using a higher rated capacitor than specified.

Last message by

philosopher76

Apr 18, 2026

2: Replies

231: Views

Pace BMS troubleshooting and repair

Last message by

dinabrar

Apr 17, 2026

2

27: Replies

11K: Views

Wireless mic working on computer but not on cell phone

Last message by

Arjune

Apr 16, 2026

5: Replies

218: Views

Dashcam Vantrue N4

Last message by

prairiemystic

Apr 14, 2026

1: Replies

187: Views

Fixing SainSmart 16-ch relay module

Last message by

panic mode

Apr 11, 2026

0: Replies

203: Views

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Logitech z533 problem turning on

Last message by

TheDragonmaster

Apr 11, 2026

2 3

51: Replies

27K: Views

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Technics SL-PJ1 CD player

Last message by

Rabbitbreth

Apr 10, 2026

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53: Replies

2K: Views

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Chorus pedal bias trimmer missing, how to add?

Last message by

sonohe

Apr 9, 2026

11: Replies

381: Views

C

MC2100ELS-18W treadmill motor control circuit

Last message by

CJSouthern

Apr 3, 2026

2: Replies

281: Views

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Husqvarna 105 robot mower main board repair

Last message by

Irving

Apr 1, 2026

7: Replies

378: Views

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Question about resistor R73 on camera power board

Last message by

SerjFixIt

Mar 29, 2026

0: Replies

137: Views

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Help diagnosing this voltage regulator over heating and hotplate not heating?

Last message by

artvandalai

Mar 26, 2026

7: Replies

442: Views

Broken U.FL / IPEX antenna cable connector on Meta Quest 2 controller – repair options?

Last message by

john4953453

Mar 25, 2026

0: Replies

121: Views

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Home stereo receiver, no power

Last message by

mike_sdak

Mar 20, 2026

2

23: Replies

1K: Views

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