Screen Flickering

swstar · 10-12-2007, 08:22

I found my screen flickering when music is playing,
but does not flicker when music is stop, whats happening?

fw 3.51, music in flac 1.1.2

Blackroom · 10-12-2007, 09:41

Is the battery nearly empty?

swstar · 10-12-2007, 10:59

no, 3/4 of battery

swstar · 10-12-2007, 11:00

I tried to downgrage to 3.50b and the problem seems to be solved...

I'm still wondering why

elviselvis · 10-14-2007, 14:44

it is definitely a bug of firmware, it is typical for D2 firmwares ...

(LOL i should be quiet because software that i`m doing is more buggy than D2`s fimrware

)

SagiCZ · 10-14-2007, 15:16

its amazing!

swstar · 10-20-2007, 06:14

Sorry to tell, it didn't fix, the problem is still there.
I think it's about voltage, coz if the wall charger is plugged, the problem disappeared

swstar · 10-20-2007, 07:37

How the screen flickers:
http://www.sendspace.com/file/bg4ks3

Dalmane98 · 10-20-2007, 07:39

You should get a RMA number and get it fixed by Cowon.

swstar · 10-20-2007, 09:16

Sorry? what's RMA?

Dalmane98 · 10-20-2007, 11:41

RMA is short for returned materials (or merchandise) authorization.

This is a number that Cowon will give to you authorizing you to return your D2 to them so it can be repaired.

swstar · 10-21-2007, 05:33

In my area (Hong Kong), COWON's service has a bad reputation.
I think I will let it completely down to change another machine.

SSK · 07-31-2008, 01:09

my screen is also flickering while playing music, but only when i look not directly to the screen, only when i look off center and from the sides to the display. it´s not flickering every time, sometimes. Please can someone check, if this is also happening on his d2?

Thanking you in advance!

SSK · 07-31-2008, 04:41

i noticed something, when i change the song, the screen flickers a little bit (only when you look from the sides). With the power adapter in it, there is no problem with this....i could return it for a new unit...so i´m a little bit concerned...

Can anybody please try this carefully on his d2?

WAI · 07-31-2008, 04:47

no Flicking here. just tested. (Boy it is early here 5:46AM)

10-12-2007, 08:22	#1
swstar Member Join Date: Jun 2007 Posts: 51	Screen Flickering I found my screen flickering when music is playing, but does not flicker when music is stop, whats happening? fw 3.51, music in flac 1.1.2 __________________ My Equipment List 4G D2 (White) + 8G SDHC Class 6 x1 + 2G SD x2 with UE tf.10pro w/ Westone CM Cable // AIO 2k speaker

10-12-2007, 09:41	#2
Blackroom The Swedish meatball. Join Date: Feb 2007 Location: Stockholm, Sweden Posts: 175	Is the battery nearly empty? __________________ Myspace profile Cowon D2 3.51 4GB, 8GB SDHC Sandisk Ultra II Plus IAUDIO U10 1.66KR 2GB Sennheiser CX-300 Sennheiser HD 25 Koss Porta Pro Sony MDR-V700

10-12-2007, 10:59	#3
swstar Member Join Date: Jun 2007 Posts: 51	no, 3/4 of battery __________________ My Equipment List 4G D2 (White) + 8G SDHC Class 6 x1 + 2G SD x2 with UE tf.10pro w/ Westone CM Cable // AIO 2k speaker

10-12-2007, 11:00	#4
swstar Member Join Date: Jun 2007 Posts: 51	I tried to downgrage to 3.50b and the problem seems to be solved... I'm still wondering why __________________ My Equipment List 4G D2 (White) + 8G SDHC Class 6 x1 + 2G SD x2 with UE tf.10pro w/ Westone CM Cable // AIO 2k speaker

10-20-2007, 06:14	#7
swstar Member Join Date: Jun 2007 Posts: 51	Sorry to tell, it didn't fix, the problem is still there. I think it's about voltage, coz if the wall charger is plugged, the problem disappeared __________________ My Equipment List 4G D2 (White) + 8G SDHC Class 6 x1 + 2G SD x2 with UE tf.10pro w/ Westone CM Cable // AIO 2k speaker

10-14-2007, 14:44	#5
elviselvis Senior Member Join Date: May 2007 Location: Czech Republic, Europe Posts: 724	it is definitely a bug of firmware, it is typical for D2 firmwares ... (LOL i should be quiet because software that i`m doing is more buggy than D2`s fimrware )

10-14-2007, 15:16	#6
SagiCZ Junior Member Join Date: Sep 2007 Posts: 27	its amazing!

10-20-2007, 07:37	#8
swstar Member Join Date: Jun 2007 Posts: 51	How the screen flickers: http://www.sendspace.com/file/bg4ks3 __________________ My Equipment List 4G D2 (White) + 8G SDHC Class 6 x1 + 2G SD x2 with UE tf.10pro w/ Westone CM Cable // AIO 2k speaker

10-20-2007, 07:39	#9
Dalmane98 Very Old Senior Member Join Date: Feb 2007 Location: Kewaunee, Wisconsin USA Posts: 2,246	You should get a RMA number and get it fixed by Cowon. __________________

10-20-2007, 09:16	#10
swstar Member Join Date: Jun 2007 Posts: 51	Sorry? what's RMA? __________________ My Equipment List 4G D2 (White) + 8G SDHC Class 6 x1 + 2G SD x2 with UE tf.10pro w/ Westone CM Cable // AIO 2k speaker

10-20-2007, 11:41	#11
Dalmane98 Very Old Senior Member Join Date: Feb 2007 Location: Kewaunee, Wisconsin USA Posts: 2,246	RMA is short for returned materials (or merchandise) authorization. This is a number that Cowon will give to you authorizing you to return your D2 to them so it can be repaired. __________________

10-21-2007, 05:33	#12
swstar Member Join Date: Jun 2007 Posts: 51	In my area (Hong Kong), COWON's service has a bad reputation. I think I will let it completely down to change another machine. __________________ My Equipment List 4G D2 (White) + 8G SDHC Class 6 x1 + 2G SD x2 with UE tf.10pro w/ Westone CM Cable // AIO 2k speaker

07-31-2008, 01:09	#13
SSK Junior Member Join Date: Mar 2007 Posts: 19	my screen is also flickering while playing music, but only when i look not directly to the screen, only when i look off center and from the sides to the display. it´s not flickering every time, sometimes. Please can someone check, if this is also happening on his d2? Thanking you in advance!

07-31-2008, 04:41	#14
SSK Junior Member Join Date: Mar 2007 Posts: 19	i noticed something, when i change the song, the screen flickers a little bit (only when you look from the sides). With the power adapter in it, there is no problem with this....i could return it for a new unit...so i´m a little bit concerned... Can anybody please try this carefully on his d2?

07-31-2008, 04:47	#15
WAI VIP Member Join Date: Nov 2006 Location: United States, Alabama Posts: 4,842	no Flicking here. just tested. (Boy it is early here 5:46AM) __________________ My Thread D2 Theme/Flash Skin Packs, FAQ, and Tools S9 UCI's, FAQ, and Tools + READ the Disclaimer Notice.Thanks! Link to All COWON Products includes: Firmware/Manuals/logos (Unable to access them without Login) FOLLOW ME! Youtube UStream Twitter

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