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Canon CXDI-801 Wireless: troubleshooting and error codes

The ServiceForge knowledge base holds 10 documented symptoms for the Canon CXDI-801 Wireless, with 13 ranked causes, 11 diagnostic checks with test points and expected values, and 0 error codes. Each symptom below shows its causes and the first check; the rest is one connection away. Connect ServiceForge to your AI

Symptoms

False X-ray detection without irradiation radiation

X-ray automatic detection sensor detects X-rays and acquires image when no X-rays are actually irradiated

Ranked causes

1. Strong electromagnetic-wave noise while sensor in Ready state (occasional)
2. Strong mechanical shock (vibration) while sensor in Ready state (occasional)
3. Combined EM noise and mechanical shock when sensor not in Ready state (occasional)

First check

Assess user's working environment for strong electromagnetic-wave noise sources

Test point: Installation location
Expected: No strong EM noise sources present

1 more check with pass and fail actions, 3 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

Image acquired without X-ray irradiation radiation

Sensor detects X-rays mistakenly and acquires an image when no X-rays are irradiated, occurring in Ready state when strong electromagnetic-wave noise and mechanical shock are present

Ranked causes

1. Strong electromagnetic-wave noise and mechanical shock during Ready state (common)
2. Another X-ray automatic detection sensor near irradiation field (occasional)

First check

List electronic equipment in user's working environment that may emit electromagnetic-wave noise

Test point: User's working environment
Expected: Equipment list created per attached table

1 more check with pass and fail actions, 2 corrective actions, and part numbers are in ServiceForge. Connect ServiceForge to your AI

CCS screen displays false X-ray detection message radiation

Display shows 'In spite of the fact that radiography is not yet ready, a signal of probable X-rays irradiation has been detected' when unit not in Ready state

Ranked causes

1. Strong electromagnetic-wave noise and mechanical shock while sensor not in Ready state (occasional)

First check

Inspect user operating environment for electromagnetic noise sources

Test point: User work area including all adjacent equipment
Expected: No strong electromagnetic-wave noise present

1 corrective action and part numbers are in ServiceForge. Connect ServiceForge to your AI

Error message during non-Ready state radiation

CCS screen displays message indicating probable X-ray irradiation detected when sensor is NOT in Ready state, caused by strong electromagnetic-wave noise and mechanical shock

Ranked causes

1. Strong electromagnetic-wave noise and mechanical shock when not in Ready state (common)

First check

Verify sensor is not in Ready state when error message appears

Test point: Sensor status display
Expected: Sensor NOT in Ready state

1 corrective action and part numbers are in ServiceForge. Connect ServiceForge to your AI

False ready state indication without irradiation radiation

CCS screen displays ready signal despite radiography not ready and no X-rays irradiated

Ranked causes

1. Strong electromagnetic-wave noise and mechanical shock during non-ready state (occasional)

First check

Verify sensor is properly in Ready state before use

Test point: CCS screen display
Expected: Screen shows ready indication only when sensor is powered and stabilized

1 corrective action and part numbers are in ServiceForge. Connect ServiceForge to your AI

False X-ray detection in ready state radiation

System acquires an image despite no X-rays being irradiated when sensor is in Ready state

Ranked causes

1. Strong electromagnetic-wave noise combined with strong mechanical shock (occasional)

First check

Inspect user working environment for strong electromagnetic noise sources

Test point: User facility location and equipment
Expected: No strong electromagnetic-wave noise sources present

1 corrective action and part numbers are in ServiceForge. Connect ServiceForge to your AI

False X-ray detection message when not in Ready state radiation

CCS screen displays message 'In spite of the fact that radiography is not yet ready, a signal of probable X-rays irradiation has been detected' when strong electromagnetic-wave noise and mechanical shock occur while sensor is not in Ready state.

Ranked causes

1. Strong electromagnetic-wave noise and mechanical shock during non-Ready state (occasional)

1 corrective action and part numbers are in ServiceForge. Connect ServiceForge to your AI

False X-ray detection message when sensor not in Ready state radiation

CCS screen displays message 'In spite of the fact that radiography is not yet ready, a signal of probable X-rays irradiation has been detected' when sensor receives strong electromagnetic-wave noise and mechanical shock while not in Ready state

Ranked causes

1. Strong electromagnetic-wave noise and mechanical shock while not in Ready state (occasional)

First check

Verify absence of strong electromagnetic-wave noise sources in working environment

Test point: User working environment
Expected: No strong electromagnetic-wave noise sources detected

1 corrective action and part numbers are in ServiceForge. Connect ServiceForge to your AI

Unintended image acquisition during X-ray auto-detection radiation

X-ray automatic detection sensor detects X-rays and acquires an image when no X-rays were actually irradiated, occurring due to strong electromagnetic-wave noise and mechanical shock during Ready state.

Ranked causes

1. Strong electromagnetic-wave noise combined with mechanical shock during Ready state (occasional)

First check

Assess electromagnetic-wave noise sources in user's working environment

Test point: User's facility
Expected: No strong electromagnetic-wave noise sources present

1 corrective action and part numbers are in ServiceForge. Connect ServiceForge to your AI

Unit acquires image without X-ray irradiation during automatic detection radiation

Sensor detects X-rays and acquires image when no X-rays are actually irradiated, occurring during automatic detection radiography in Ready state

Ranked causes

1. Strong electromagnetic-wave noise and mechanical shock during Ready state (occasional)

First check

Verify absence of strong electromagnetic-wave noise sources in working environment

Test point: User working environment
Expected: No strong electromagnetic-wave noise sources detected

1 corrective action and part numbers are in ServiceForge. Connect ServiceForge to your AI

Community

0 fixes logged by technicians through their AI, with outcomes, for this model.

ServiceForge knowledge base record. Field-unverified unless technicians confirmed it. A teaching summary of the record, not a service manual. Export 2026-10-14.