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CPU S7-1513F-1PN all leds are off, ehternet non function, only display function

Created by: IvanViale at: 5/10/2017 10:39 PM (3 Replies)

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5/10/2017 10:39 PM	Rate (0)
IvanViale Member Joined: 7/19/2012 Last visit: 11/22/2018 Posts: 2 Rating: (0)	Hi all, I have this CPU S7-1513F-1PN es7513-1FL01-0AB0. When i connect to 24V DC, the display power on but all leds are off. I try to connect with ethernet for upgrade firmware or reset the CPU but ethernet not function and leds not blink. This CPU works good for two month, but is out of garancy because is old. What can i do to solve this problem ? Is possible that the firmware is block ?The problem could be the internal power supply? Thanks

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5/11/2017 7:06 AM	Rate (0)
CaOd Gold Expert Joined: 5/6/2010 Last visit: 4/21/2019 Posts: 1042 Rating: (121)	Hello, you are right that ist could be the internal power supply. Please look fort the diagnosis at the display. Can you see there any error? regards CaOd

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5/11/2017 6:38 PM	Rate (0)
IvanViale Member Joined: 7/19/2012 Last visit: 11/22/2018 Posts: 2 Rating: (0)	Display doesen't show any message, It showing Connecting. Is possible to repair the internal power supply ? There is a fuse ?

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3/13/2019 4:53 PM	Rate (0)
Ioannis.Strou.Fanuc Member Joined: 2/11/2019 Last visit: 3/20/2019 Posts: 1 Rating: (0)	same problem... is there any solution????? Attachment IMG_0027.jpg (12 Downloads)

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