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MG7520 open cover message ???

sval229
Apprentice

Have a MG7520 that keeps saving cover is open in the middle of printing. Comes on and goes off several times while printing with nothing being touched. Cover is secure.

2 REPLIES 2

shadowsports
Legend
Legend

Greetings,

This issue is hard to diagnose or solve in a forum.

 

Start by turning the device off and disconnecting from power.  Reconnect, turn on and retest.

 

If that doesn't help, there might be a physical problem with the device or a sensor.  You'll have to inspect more closely. 

 

Contacting Canon is also an option.  

~Rick
Bay Area - CA


~R5 C (1.0.6.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, +RF 1.4x TC, +Canon Control Ring, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve ~Windows11 Pro ~ImageClass MF644Cdw/MF656Cdw ~Pixel 8
~CarePaks Are Worth It

Patrick
Product Expert
Product Expert

Hi sval229,

 

Please contact one of Canon's Technical Support Representatives via phone or chat. To contact a Technical Support Representative, please use the link below:

https://mycanon.usa.canon.com



 

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