Professional Canon 4000D (3000D / T100) Repair
Why Choose Us for Canon 4000D Repair
We fix what others couldn’t — or can’t.
Same-Day Repair
Original Parts
1–3 Month Warranty
Professional Team
Canon EOS 4000D Service Prices
Prices exclude parts. We prioritize component-level repair before module swaps. Rush option available. Every camera is bench-tested before return.
- Diagnostics — $0 if repaired / $59 if declined
- Rush repair (2–3 h) — +50% to selected service
- No power / random shutdowns (fuses, DC-DC, rails) — from $149
- Rear LCD 2.7″ (fixed, non-touch) — from $109
- Shutter assembly — from $189
- Mirror box / sub-mirror geometry — from $145
- AF module clean + viewfinder calibration — from $112
- Pop-up flash latch / solenoid — from $82
- SD slot pins / controller — from $92
- USB 2.0 port service — from $95
- HDMI jack service — from $118
- Wi-Fi board / antenna lead rework — from $105
- Mode dial contacts / detents — from $89
- Grip rubber re-adhesive — from $70
- APS-C sensor wet clean + dust map — from $58
- Battery door / latch (LP-E10) — from $68
- Lens mount (plastic bayonet) replace / re-shim — from $129
- Main board power-path repair — from $165
- Firmware unbrick / boot hang — from $85
Final price depends on damage and parts availability. Written warranty included for this camera.
EOS 4000D — Model-Specific Faults
- Plastic EF mount wear causes lens wobble and Err 01 — we replace and re-shim the bayonet.
- LCD delamination or low-contrast panel — replace the 2.7″ module and seal.
- Pop-up flash pops but underexposes — aging tube/capacitor; service the flash board.
- Wi-Fi pairs but fails on batch transfer — loose antenna lead or oxidized socket.
- Diopter slider dislodges after impact — re-seat track and secure the slider.
Owner Quick Checks
| Symptom | Likely Cause | Try First |
|---|---|---|
| Lens wiggles / Err 01 | Worn plastic bayonet / flange shift | Stop use; we re-shim or replace the mount and calibrate on this camera. |
| “Card cannot be accessed” | Bent SD pins / weak eject spring | Use full-size SD/SDHC/SDXC; format in camera; avoid microSD adapters. |
| Live View freeze after lens swap | Contaminated mount flex / connector | Power cycle; clean contacts; test a second EF/EF-S lens. |
| USB not recognized | Worn port or cable | Try a short, known-good cable; replace port if loose. |
Care & Maintenance for EOS 4000D
- Use full-size UHS-I SD cards and format inside this camera for best stability.
- Do not hang heavy lenses from the camera by the strap; support the lens to protect the bayonet.
- Never pry the pop-up flash by hand; it increases Err 05 risk.
- Keep hot shoe and battery contacts clean to prevent dropouts.
- Store LP-E10 at 40–60% charge; cycle fully every few months.
FAQ
1) Can you replace the plastic lens mount with metal?
Yes. We fit a metal EF mount, shim for flange depth, and verify AF/IB focus on this camera — typically from $129 plus parts.
2) Does the 4000D record 4K video?
No. It records up to 1080p at standard frame rates. For 4K, consider a newer body.
3) Clean HDMI for streaming?
Not a true clean feed. Overlays remain in most modes; we can help tune settings, but a native clean-HDMI camera is better.
4) External mic input available?
No external mic jack on this model. Use an external recorder if audio quality matters.
5) Wi-Fi band support?
2.4 GHz only. We validate pairing and transfer stability with Canon Camera Connect.
6) Is it worth repairing a Rebel T100 in 2025?
Yes if the body is clean and the estimate is under ~$220. Your EF/EF-S lenses and batteries carry forward if you upgrade later.