HC2 no longer starts after 4.630 update.

[FonsBrand 6]

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[Ruud 1]

Same problem here, factory reboot to 4.630 works put when power down, HC2 no longer reboot.

All lights on HC2 go on on starting procedure, but after +- 10 sec ( Almost all light are continue on) All lights go off.

 

After a while HC2 tries to reboot itself but same issue over and over.

 

I do not have a file backup of 4.620. Can i download one somewhere please?

 

Please solve

Edited June 29, 2022 by Ruud

[RH_Dreambox 189]

@Ruud Your power adapter may be defective. Try a different adapter, 12V min 4A.

[AndreV 0]

I struggle with the same issue. I need to turn the system on and off several times after a powerdip before it will start-up. That's a real issue when I'm not home . Are there any options, other than buy a new HC3?

[jwq 3]

Or possibly a bad internal CMOS backup button cel .......

 

see f.i 

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Edited July 24, 2022 by jwq

[d00joer 0]

Same issues here. When booting all leds turnes on then after a while only 2 are blue. This morning i had to do 10 reboots before it finally worked. 

Changed cmos and it didnt help. Problem occured after the latest update. 

[Snowman28 1]

as already mentioned this is the failure of the CMOS backup battery onboard. It is easily changeable but it does mean taking the unit apart.

 

[Ruud 1]

I changed the cmos battery, and it functioned again.

[Trr 0]

Also Changed battery with no result. HC2 loading only after 5-10 manual reboots. 3 light on (power, network, internet).Sad. 

 

Update: It seems that power adapter 12V5A solved my problem. 3 without stucks and rebooting.

Edited November 29, 2022 by Trr