Professional Canon 1Dx Repair
Why Choose Us for Canon EOS-1Dx Repair
We fix what others couldn’t — or can’t.
Same-Day Repair
Original Parts
1–3 Month Warranty
Professional Team
Canon EOS-1Dx Service Prices
Prices exclude spare parts. Component-level repair whenever possible. Express queue available.
- Diagnostics – $0 if repair is completed / $60 if declined
- Express repair (2–3 hours) – +50% to the selected service
- No power / shuts off (power rails, fuses, DC-DC) – from $185
- Rear LCD module replacement (3.2″) – from $150
- Top status LCD replacement – from $150
- Shutter unit replacement (high-FPS use) – from $260
- Mirror box / sub-mirror alignment – from $170
- AF module clean + calibration – from $140
- Hot shoe contacts / sync circuit repair – from $90
- Dual CF card slot pin repair – from $120
- USB 2.0 (Mini-B) port replacement – from $115
- LAN/Ethernet jack rework – from $120
- Buttons / main dial / joystick rework – from $110
- Weather-seal refresh (doors, gaskets) – from $100
- Full-frame sensor cleaning (wet swab + dust map) – from $80
- Body deep clean (ports + exterior) – from $65
- Battery door / latch repair (LP-E4N) – from $90
- Top cover / rear shell replacement – from $185
- Main board / power circuit repair – from $210
- Firmware recovery / stuck on logo – from $110
- Lens mount & bayonet rebuild (EF) – from $140
Final cost depends on damage level and parts availability. Every service includes full testing and a written warranty.
Typical EOS-1Dx Issues We Fix
- AF inconsistency during sports bursts — AF unit service and calibration.
- Err 99 / random lockups — shutter path, flex, or board-level faults.
- Rear LCD dimming or bleed — module replacement.
- Bent CF pins / “Card error” — slot rebuild and controller check.
- LAN port unreliable tethering — jack reflow or replacement.
EOS DSLRs — Error Codes Quick Hints
| Code | Meaning | First Aid |
|---|---|---|
| Err 20 | Mechanical fault | Power cycle; remove battery/lens; service mirror/shutter if it repeats. |
| Err 30 | Shutter problem | Fresh LP-E4N; inspect blades; likely shutter replacement. |
| Err 40 | Power/electrical | Check contacts; avoid hot-plug; board diagnostics. |
| Err 70 | Data/processing | Reset; new card; firmware/board rework if persistent. |
| Err 80/99 | Image/general fault | Stop use; full diagnostics to isolate shutter/sensor/firmware path. |
Pro Tips for EOS-1Dx
- Use UDMA7 CF cards; avoid microSD adapters.
- Keep hot shoe, LAN, and battery contacts clean to prevent dropouts.
- Replace door gaskets periodically to maintain weather sealing.
- Store LP-E4N partly charged; run full cycles for calibration occasionally.
- Update firmware and verify AF microadjustment with main lenses.
FAQ
1. Camera won’t power on or dies under load.
We test LP-E4N health, charger comms, fuses, and DC-DC rails, then rework or replace the affected circuit.
2. AF is inconsistent at 12 fps bursts.
We clean the AF unit, check sub-mirror geometry, update firmware, and perform AF calibration with a reference lens.
3. Err 99 appears intermittently.
We isolate shutter/mirror flex and main board paths, reseat or replace failing components, and stress-test at high FPS.
4. Top LCD segments missing or leaking.
We replace the status LCD and reseal to keep weather protection intact.
5. CF errors or “Card not formatted”.
We rebuild the slot, replace bent pins, verify controller lines, and test with known-good UDMA media.
6. Camera is stuck on the logo.
We perform service-level reflash, verify boot partitions, and check NAND/SD storage integrity.