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EOS 7D will not come on when a fresh rechargeable battery is installed and switch turned to on

slipstick101
Apprentice

‎07-05-2015 10:37 AM

 
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11 REPLIES 11

Peter
Authority
Authority

‎07-05-2015 05:17 PM

7D is also infamous of the loose screws inside the body.
0 Likes

ebiggs1
Legend
Legend
In response to Peter

‎07-05-2015 05:30 PM

Hence the advice "service is needed"!

EB
EOS 1DX and many lenses.
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EOS R6 V RF20-50mm F4 L IS USM PZ Lens Kit
Announcements

05/13/2026: New firmware updates are available.

EOS R3 - Version 2.1.0

EOS R1 - Version 1.3.0

EOS R5 Mark II - Version 1.3.0

EOS R6 Mark II - Version 1.7.0

EOS R8 - Version 1.6.0

EOS R10 - Version 1.8.0

EOS R100 - Version 1.3.0

EOS R50V - Version 1.2.0

PowerShot V1 - Version 1.2.0


04/28/2026: Service Notice: Caution Concerning use of Lithium Batteries

03/17/2026: New firmware updates are available.

EOS R7 - Version 1.8.0

EOS R50 - Version 1.5.0

SELPHY CP1500 - Version 1.0.7.0

PowerShot V10 - Version 1.5.0


02/23/2026: New firmware update is available for EOS C50- Version 1.0.3.1
01/23/2026: New firmware update is available for RF 24-105mm F4 IS USM- Version 2.0.7

01/20/2026: New firmware updates are available.

EOS C70 - Version 1.1.3.1

EOS C80 - Version 1.0.5.1

EOS C400 - Version 1.0.8.1

XF605 - Version 1.0.8.1


12/22/2025: New firmware update is available for EOS R6 Mark III- Version 1.0.2
10/21/2025: Service Notice: To Users of the Compact Digital Camera PowerShot V1

10/15/2025: New firmware updates are available.

Speedlite EL-5 - Version 1.2.0

Speedlite EL-1 - Version 1.1.0

Speedlite Transmitter ST-E10 - Version 1.2.0


07/28/2025: Notice of Free Repair Service for the Mirrorless Camera EOS R50 (Black)
05/21/2025: New firmware update available for EOS C500 Mark II - Version 1.1.5.1
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