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Avic-F900BT wont boot,cant enter test mode.


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#31 pionara

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Posted 14 February 2013 - 07:46 PM

Does anyone know how to turn off the camera when the screen is stuck on the "caution, items may apprear reversed"  ?

I've tried to reset the system and the screen goes back to the "caution" error message.

 

please dont double post and hijack threads



#32 piowoz22

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Posted 23 March 2013 - 09:39 PM

Hi guys,

 

I'm having the same issue as in the first post- avic won't boot and I can't enter service mode (blue screen).

I have all files downloaded however can't figure out what to do.

Could you help?



#33 asams124

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Posted 14 December 2013 - 06:13 PM

same problem



#34 TenneT

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Posted 02 February 2014 - 01:03 PM

I'm also after some help please. F900bt was fine on the way to work yesterday, but when I started the car to come home the unit had a black screen. The button lights lit up for a few seconds and then went out.

 

Today I tried reinstall the wince image etc. I can get into the service mode (holding buttons, release reset etc) and the unit reads the wince img on the SD card, but it won't write it. It gets to 100% read and then freezes.

 

Is my unit unrepairable? Any help would be appreciated.

 

Thanks.


2010 Mazda 6 Sport, F900bt, ND-BC4 Reversing Camera

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#35 adf157

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Posted 28 February 2014 - 06:54 PM

i got the blue screen...but continue to get: press reset button again! What should i do?



#36 dcapper

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Posted 30 March 2014 - 04:51 PM

I'm also after some help please. F900bt was fine on the way to work yesterday, but when I started the car to come home the unit had a black screen. The button lights lit up for a few seconds and then went out.

 

Today I tried reinstall the wince image etc. I can get into the service mode (holding buttons, release reset etc) and the unit reads the wince img on the SD card, but it won't write it. It gets to 100% read and then freezes.

 

Is my unit unrepairable? Any help would be appreciated.

 

Thanks.

Did you ever get it fixed? Mine is doing the same thing now.



#37 bryant864

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Posted 11 April 2014 - 02:54 AM

same here



#38 Blackhawk74

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Posted 11 April 2014 - 11:59 AM

Have u guys downloaded update files or have you bought on the internet (ebay)??



#39 dcapper

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Posted 12 April 2014 - 10:52 PM

My motherboard died. Bought a new on on Ebay.



#40 tms.cristian

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Posted 14 December 2015 - 09:39 PM

Hi , I have same problem . I found that cable connection between AV and NAVI board (GGD1327) does not make good contact with 5V pin 9 . I managed to turn it on after I cleaned well to and now again goes in some cases. It must be a problem to another jack BETWEEN bords.... Helps me the service manual.


#41 tms.cristian

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Posted 10 January 2016 - 02:47 PM

i thing the problem is IC 610. M30878FJBGP A U3 810B2A2 (PEG446A). 



#42 rmcsm

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Posted 27 December 2016 - 03:38 PM

hi, 

 

i've got the some problem as TenneT

 

it freezes at 100% read,  I turned it off, format sd card en put tetstmode, put it back in my f900bt but nothing happens

it does not go into testmode

 

 

Somebody help please..






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