MobileRead Forums
Register Guidelines E-Books Today's Posts Search

Go Back   MobileRead Forums > E-Book Readers > Kobo Reader > Kobo Developer's Corner
Reload this Page Glo HD Glo HD - SD Image available yet?

Notices

Closed Thread
Page 53 of 98 « First 49505152 53 54555657 Last »
 
Thread Tools Search this Thread
Old 01-30-2020, 04:24 AM   #781
cholehethu
Member
cholehethu began at the beginning.
 
Posts: 10
Karma: 10
Join Date: Jan 2020
Device: Kobo Glo HD
Quote:
Originally Posted by davidfor View Post
@cholehethu: PM sent.
Thanks a lot, @davidfor. Sadly, a new SD with your image didn't help. My reader seems completely dead apart from the red LED. No USB connection, no screen update, nothing.

Pushing and holding the power button until the LED comes on and then frantically tapping the bottom corners didn't do anything either.

Is there anything else I could try or is it time to move on?
cholehethu is offline  
Old 01-30-2020, 06:54 AM   #782
davidfor
Grand Sorcerer
davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.
 
Posts: 24,905
Karma: 47303824
Join Date: Jul 2011
Location: Sydney, Australia
Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos
Quote:
Originally Posted by cholehethu View Post
Thanks a lot, @davidfor. Sadly, a new SD with your image didn't help. My reader seems completely dead apart from the red LED. No USB connection, no screen update, nothing.

Pushing and holding the power button until the LED comes on and then frantically tapping the bottom corners didn't do anything either.

Is there anything else I could try or is it time to move on?
Apart from making sure everything is plugged in correctly, and that it is charged, there isn't much. But, does the power LED start flashing, or just turns off? And does the screen look OK?
davidfor is offline  
Advert
Old 01-30-2020, 07:07 AM   #783
cholehethu
Member
cholehethu began at the beginning.
 
Posts: 10
Karma: 10
Join Date: Jan 2020
Device: Kobo Glo HD
Quote:
Originally Posted by davidfor View Post
Apart from making sure everything is plugged in correctly, and that it is charged, there isn't much. But, does the power LED start flashing, or just turns off? And does the screen look OK?
The LED comes on without flashing when I hold the button for 2 seconds and turns off cleanly without flashing when I hold the power button for about 7 seconds. I checked and double checked all connections (ribbon cables, battery, SD), I don't see anything wrong there.
The screen looks okay, although it only shows those 4 squares. It seems to have taken its last breath while booting.

Tried two different SD cards now, no results. There's no restriction on what card to use, right? I tried an 8GB class 10 Transcend and a 16GB class 10 Sandisk Ultra.
cholehethu is offline  
Old 01-30-2020, 07:51 AM   #784
davidfor
Grand Sorcerer
davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.
 
Posts: 24,905
Karma: 47303824
Join Date: Jul 2011
Location: Sydney, Australia
Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos
Quote:
Originally Posted by cholehethu View Post
The LED comes on without flashing when I hold the button for 2 seconds and turns off cleanly without flashing when I hold the power button for about 7 seconds.
I checked on my Glo HD. When I turn it on, the red LED comes on steady for about five seconds. It starts flashing when the screen is cleared and stops when the dancing circles start.
Quote:
I checked and double checked all connections (ribbon cables, battery, SD), I don't see anything wrong there.
The screen looks okay, although it only shows those 4 squares. It seems to have taken its last breath while booting.

Tried two different SD cards now, no results. There's no restriction on what card to use, right? I tried an 8GB class 10 Transcend and a 16GB class 10 Sandisk Ultra.
There has been plenty of discussion about what is the best SD card, but the all should work. I have a 32GB card in my Glo HD. I'm pretty sure it is a Sandisk Ultra, but, it's choice was purely based on price.
davidfor is offline  
Old 01-30-2020, 09:04 AM   #785
cholehethu
Member
cholehethu began at the beginning.
 
Posts: 10
Karma: 10
Join Date: Jan 2020
Device: Kobo Glo HD
Quote:
Originally Posted by davidfor View Post
I checked on my Glo HD. When I turn it on, the red LED comes on steady for about five seconds. It starts flashing when the screen is cleared and stops when the dancing circles start.


There has been plenty of discussion about what is the best SD card, but the all should work. I have a 32GB card in my Glo HD. I'm pretty sure it is a Sandisk Ultra, but, it's choice was purely based on price.
Well, that sucks. Another one for the landfill after 4 years...
Either way, thanks once more for being so helpful towards a complete stranger, I really appreciate it!
cholehethu is offline  
Advert
Old 01-30-2020, 06:31 PM   #786
davidfor
Grand Sorcerer
davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.
 
Posts: 24,905
Karma: 47303824
Join Date: Jul 2011
Location: Sydney, Australia
Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos
Quote:
Originally Posted by cholehethu View Post
Well, that sucks. Another one for the landfill after 4 years...
Either way, thanks once more for being so helpful towards a complete stranger, I really appreciate it!
Unfortunately, yes. But, you can probably sell it as parts as someone will want a good screen.
davidfor is offline  
Old 01-31-2020, 09:22 AM   #787
cholehethu
Member
cholehethu began at the beginning.
 
Posts: 10
Karma: 10
Join Date: Jan 2020
Device: Kobo Glo HD
Quote:
Originally Posted by davidfor View Post
Unfortunately, yes. But, you can probably sell it as parts as someone will want a good screen.
I just threw the PCB into a reflow oven as a last-ditch effort (large ICs up, heat on the low side, around 160°C; for about 7 minutes) and it actually works now as if nothing ever happened. Might be worth a try if everything else fails...
cholehethu is offline  
Old 01-31-2020, 09:30 AM   #788
pdurrant
The Grand Mouse 高貴的老鼠
pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.pdurrant ought to be getting tired of karma fortunes by now.
 
pdurrant's Avatar
 
Posts: 74,028
Karma: 315160596
Join Date: Jul 2007
Location: Norfolk, England
Device: Kindle Oasis
Quote:
Originally Posted by cholehethu View Post
I just threw the PCB into a reflow oven as a last-ditch effort (large ICs up, heat on the low side, around 160°C; for about 7 minutes) and it actually works now as if nothing ever happened. Might be worth a try if everything else fails...
That's certainly a last ditch attempt! I'm glad to hear to actually worked.
pdurrant is offline  
Old 01-31-2020, 10:03 AM   #789
cholehethu
Member
cholehethu began at the beginning.
 
Posts: 10
Karma: 10
Join Date: Jan 2020
Device: Kobo Glo HD
Quote:
Originally Posted by pdurrant View Post
That's certainly a last ditch attempt! I'm glad to hear to actually worked.
I already got a Clara HD in the meantime, but I'm very glad I could give it away to someone who will use it instead of having to dump it.
cholehethu is offline  
Old 01-31-2020, 06:48 PM   #790
linerider49
Junior Member
linerider49 began at the beginning.
 
Posts: 2
Karma: 10
Join Date: Jan 2020
Device: Kobo Glo HD
SD card seems to have become corrupted and wouldn't you know it, I lost the backup image I had before.

If someone could be so kind as to PM a link to the sd card image for the Kobo Glo HD, it would be much appreciated.
linerider49 is offline  
Old 02-01-2020, 06:50 PM   #791
davidfor
Grand Sorcerer
davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.
 
Posts: 24,905
Karma: 47303824
Join Date: Jul 2011
Location: Sydney, Australia
Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos
PM sent.
davidfor is offline  
Old 02-07-2020, 06:11 AM   #792
Ratanok
Junior Member
Ratanok began at the beginning.
 
Posts: 6
Karma: 10
Join Date: Aug 2019
Location: Serbia
Device: Kobo GLO
Quote:
Originally Posted by cholehethu View Post
I just threw the PCB into a reflow oven as a last-ditch effort (large ICs up, heat on the low side, around 160°C; for about 7 minutes) and it actually works now as if nothing ever happened. It might be worth a try if everything else fails...
That's the only thing I haven't tried yet. Any tips on how to avoid melting plastic parts such as mSD slot or flat cable connectors? Can I use the regular, kitchen oven?
Ratanok is offline  
Old 02-10-2020, 03:59 AM   #793
cholehethu
Member
cholehethu began at the beginning.
 
Posts: 10
Karma: 10
Join Date: Jan 2020
Device: Kobo Glo HD
Quote:
Originally Posted by Ratanok View Post
That's the only thing I haven't tried yet. Any tips on how to avoid melting plastic parts such as mSD slot or flat cable connectors? Can I use the regular, kitchen oven?
You won't melt anything if you keep temperature and duration within reasonable ranges. An oven (albeit a different one) is how these things are soldered in the first place so you don't need to worry about it below 200°C, really.

Kitchen oven should work as well. I'd preheat the oven to around 120°C and put the PCB in with the black ICs and connectors up (just the PCB, no frame, battery, display, µSD, nothing!) You'd probably do well to prop it up on two or three pieces of cork or similar so it doesn't touch the baking sheet and let it heat to around 160°C. I'd stay within 10 to 15 minutes total.

Good luck!
Last edited by cholehethu; 02-10-2020 at 12:53 PM.
cholehethu is offline  
Old 02-11-2020, 06:13 AM   #794
Wakkolo
Junior Member
Wakkolo began at the beginning.
 
Posts: 3
Karma: 10
Join Date: Feb 2020
Device: Kobo Glo HD
Hi, It seems like my time to request an sd image has come at last. My Kobo Is stuck sleeping and won't respond to anything. Already tried unplugging the battery, so I'm hoping the sd to be the problem.
Thanks to whoever will listen!
Wakkolo is offline  
Old 02-11-2020, 06:20 AM   #795
davidfor
Grand Sorcerer
davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.davidfor ought to be getting tired of karma fortunes by now.
 
Posts: 24,905
Karma: 47303824
Join Date: Jul 2011
Location: Sydney, Australia
Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos
PM sent.
davidfor is offline  
Closed Thread
Page 53 of 98 « First 49505152 53 54555657 Last »

« Previous Thread | Next Thread »

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Glo HD Need Kobo Glo HD SD Image soonerchick Kobo Developer's Corner 192 06-13-2018 07:40 AM
Glo Glo HD database image malformed Bobbe Kobo Reader 2 01-05-2016 04:08 AM
Glo Help! bricked glo need SD image ysyang888 Kobo Reader 5 12-07-2013 10:29 PM
Image remaining on Glo - help! Richard Moody Kobo Reader 4 12-04-2012 08:28 AM


All times are GMT -4. The time now is 12:32 AM.

Contact Us - FAQ - Guidelines - Privacy - Top

MobileRead.com is a privately owned, operated and funded community.