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		#1 | 
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			 Junior Member 
			
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				Join Date: Dec 2021 
				
				
				
				Device: Libra H2O 
				
				
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				How do I load firmware on a Libra(1)?
			 
			
			
			Hi, to keep it short 
		
	
		
		
		
		
		
		
		
		
		
		
	
	-deep end discharged my Kobo Libra after a trip -voltmeter showed a dead battery -replaced it with a new one (soldering) (can be charged via USB) -device can't be hard reseted -still shows my last ebook cover and is found via USB under WIN10 as "se blank 6sll" by checking your forum I found out that it's bricked, is there the possibility to load the firmware back to the device via USB +script/software? ![]() got this one (MARK 7 from your table): kobo-update-4.30.18838  
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		#2 | 
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			 Junior Member 
			
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				Join Date: Dec 2021 
				
				
				
				Device: Libra H2O 
				
				
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			"There is no image for the Libra H2O. It has fixed storage." 
		
	
		
		
		
		
		
		
		
		
		
		
	
	https://www.mobileread.com/forums/sh...&postcount=574 I wrote kobo customer care  | 
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		#3 | 
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			 Guru 
			
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				Join Date: Aug 2021 
				Location: Stupid Philippines 
				
				
				Device: Kobo Libra 2, Boyue Likebook P78 
				
				
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			What i am interested in is how it got bricked by a dead battery.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#4 | 
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			 Junior Member 
			
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				Join Date: Dec 2021 
				
				
				
				Device: Libra H2O 
				
				
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			it was just dead when I wanted to read something again. Frozen with my last ebook as a cover. I charged it 1h with no diffrence. Then I opened the back and meassured with the voltmeter the battery potential of 0V. So I decided to replace it.  I soldered off the old battery, soldered on the new one in the previous cable orientation/polarity. 
		
	
		
		
		
		
		
		
		
		
		
		
	
	I checked the voltages with the voltmeter before and after charging it via USB. The meassured battery potential rose from 3,5V to 4,2V - capped. Since then it's bricked. I started to factory reset it a described by kobo. But it shows no reaction besides being "se blank 6sll" under windows  | 
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		#5 | 
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			 Guru 
			
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				Join Date: Aug 2021 
				Location: Stupid Philippines 
				
				
				Device: Kobo Libra 2, Boyue Likebook P78 
				
				
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			May i adk where did you sourced the replacement battery?
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#6 | 
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			 Junior Member 
			
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				Join Date: Dec 2021 
				
				
				
				Device: Libra H2O 
				
				
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			battery: 
		
	
		
		
		
		
		
		
		
		
		
		
		
			https://www.akku-king.net/akku-king-.../akku_20115048 Image https://i.ibb.co/7kGrtfM/IMG-20211128-133632.jpg Last edited by sero1911; 12-08-2021 at 02:44 PM.  | 
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		#7 | |
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			 Guru 
			
			![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 920 
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				Join Date: Jun 2016 
				
				
				
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		#8 | |
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			 Resident Curmudgeon 
			
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				Join Date: Nov 2006 
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				Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3 
				
				
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		 Quote: 
	
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		#9 | |
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			 Bibliophagist 
			
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		 Quote: 
	
 The alternative though I find it very hard to believe is that you imagine that your behaviour is actually being helpful.  | 
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		#10 | 
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			 Resident Curmudgeon 
			
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				Join Date: Nov 2006 
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			I'm not the first one to bring up the issue of Libra 1 being wrong.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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		#11 | 
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			 Still reading 
			
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			When there was only one, it was a Libra, Kobo Libra or Kobo H2O Libra. 
		
	
		
		
		
		
		
		
		
		
		
		
	
	Now that there is a Mk2 Libra, it's reasonable to call it the Original Libra or retcon it to Libra 1. Libra is now ambiguous. The official Amazon names are pretty useless.  | 
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		#12 | 
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			 Grand Sorcerer 
			
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		#13 | |
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			 Resident Curmudgeon 
			
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				Join Date: Nov 2006 
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		 Quote: 
	
 That's like saying that the Aura H2O is the 2nd edition of the Aura HD. Anyway, that's all I'll say on the matter.  | 
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		#14 | |
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			 Grand Sorcerer 
			
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		 Quote: 
	
 And it is weird seeing you say this. You jump on people for being inaccurate in so many ways. But here you are encouraging people to be inaccurate.  | 
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		#15 | |
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			 Resident Curmudgeon 
			
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				Join Date: Nov 2006 
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		 Quote: 
	
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