Kovo's blog: AUDI concert/chorus fixing missing LCD pixels
![Kovo's blog: AUDI concert/chorus fixing missing LCD pixels](https://1.bp.blogspot.com/-fQ6LDv7BaMA/XUQX2CgIxGI/AAAAAAAAWTI/YDPgBkj7yp81Qth3Bf_1jz8vpAm42gVAwCEwYBhgL/s1600/65129344_341111133451935_7411167967070650368_n.jpg)
![](https://raw.githubusercontent.com/tomaskovacik/audi_concert1_chorus1_volume_fix/master/Pics/20180906_180740.jpg)
GitHub - tomaskovacik/audi_concert1_chorus1_volume_fix: HW and SW for fixing volume problem on audi radios concert and chorus made by blaupunkt
![](https://raw.githubusercontent.com/tomaskovacik/audi_concert1_chorus1_volume_fix/master/Pics/20180906_180745.jpg)
GitHub - tomaskovacik/audi_concert1_chorus1_volume_fix: HW and SW for fixing volume problem on audi radios concert and chorus made by blaupunkt
![](https://2.bp.blogspot.com/-pr1mcQh3SVs/XNwFyWPvOOI/AAAAAAAAVhk/haOhpWQHNcU8DdjE3mD8CmWOR-EpFi8AwCLcBGAs/s1600/20181220_102307.jpg)
Kovo's blog: August 2019
![](https://i.ytimg.com/vi/g3CrV6NjCZ0/maxresdefault.jpg)
How to unlock the Audi Chorus radio?
![](https://2.bp.blogspot.com/-FRZeu1gPoGc/XNwG5-WZLdI/AAAAAAAAViM/7HqAIMyD9HcGJ5s3HyeVe5N9F6Is-OnLwCLcBGAs/s1600/1.jpg)
Kovo's blog: August 2019
![](https://www.pixelfix.net/eng/images/SGE2685_transformer_failure_LCD_no_background_light.png)
Repair for Audi VW Seat instrument cluster pixel failure on the red LCD. - LCD display pixel repair ribbon - instrument cluster OBC
Pixelfehler im Radiodisplay - Technik 8N (1998-2006)
![](https://i.ytimg.com/vi/nselQKywLEs/sddefault.jpg)
Audi LCD Display Repair /Audi Dashboard Replacement Fix / Instrument Cluster Pixel Repair
![](https://4.bp.blogspot.com/-Y2uO7ZgXEFI/XNwG5-aDz-I/AAAAAAAAViI/LsAp0dL0gFg76smkpLr0OxKZx6TQ9itFACLcBGAs/s1600/2.jpg)
Kovo's blog: August 2019
This board fix volume problem(random volume) on audi concer1/chorus1 head units made by Blaupunkt
![](https://cdn.tindiemedia.com/images/resize/g7DZIncE_3E5gpxRoEW0OWxeYg0=/p/fit-in/1032x688/filters:fill(fff)/i/96343/products/2021-04-08T05%3A11%3A52.632Z-soldering_wires3.jpg?1617833557)
Volume fix for audi concert1/chorus1
![](https://1.bp.blogspot.com/-yxjB3JviicM/XUQf386WgpI/AAAAAAAAWT4/2K8nnhf2mEIxDDE5cRRcIQIT00aU7U9KACLcBGAs/s1600/20190801_181223.jpg)
Kovo's blog: August 2019
This board fix volume problem(random volume) on audi concer1/chorus1 head units made by Blaupunkt
![](https://cdn.tindiemedia.com/images/resize/1SvxzopbKjO4SO4EaIMEkkX7A7Y=/p/fit-in/1032x688/filters:fill(fff)/i/96343/products/2021-04-08T05%3A09%3A26.179Z-20200916_185348.jpg?1617833380)
Volume fix for audi concert1/chorus1
![](https://projects.arduinocontent.cc/68861a90-40e1-45bc-8766-2934dbb91e21.jpg)
Digital Speedometer to Car's Instrument Cluster via CAN Bus