Author |
Message |
- Joined: 04 Sep 2006
- Posts: 25
|
Yeno SC-3000 RGB and Controller problems
Posted: Thu Dec 21, 2017 7:02 pm
|
Hi guys,
I just recently got a YENO SC-3000H. I made an RGB cable like on the screenshots below. But I get a predominantly green and red image. I don't know how to fix this because the cable I made measures out fine. I didn't use resistors like in the schematic. But was told that might not be necessary. and the other sceen doesn't really show resistors in it's schematic. Thanks in advance for your help guys!
|
|
|
- Joined: 04 Sep 2006
- Posts: 25
|
Posted: Thu Dec 21, 2017 8:15 pm
|
Ok false alarm. A trace was broken on the motherboard. Now I need to fine-tune it because everything is to green.
|
|
|
- Joined: 30 Jan 2007
- Posts: 313
- Location: San Jose, CA
|
Posted: Fri Dec 22, 2017 2:01 am
|
What are the controller problems?
|
|
|
- Joined: 04 Sep 2006
- Posts: 25
|
Posted: Fri Dec 22, 2017 3:34 pm
|
ApolloBoy wrote What are the controller problems?
It is solved now. A trace was also broken on the motherboard connecting to the pin on the controller port
|
|
|
- Joined: 04 Sep 2006
- Posts: 25
|
Posted: Fri Dec 29, 2017 7:50 am
|
Can anybody help me with the resistors I need to buy in the first post? I guess they are 220 ohm. But what does the 75 stand for?
|
|
|
- Joined: 19 Aug 2011
- Posts: 115
- Location: Australia
|
Posted: Fri Dec 29, 2017 8:11 am
|
The resistors are 75 Ohm
The capacitors are 220 uF (negative leg to scart pin)
|
|
|
- Joined: 04 Sep 2006
- Posts: 25
|
Posted: Sat Dec 30, 2017 7:17 pm
|
Frank_fjs wrote The resistors are 75 Ohm
The capacitors are 220 uF (negative leg to scart pin)
Thanks! For the resistors it doesn't make a difference?
|
|
|
- Joined: 19 Aug 2011
- Posts: 115
- Location: Australia
|
Posted: Sat Dec 30, 2017 11:28 pm
|
The resistors can be installed in any direction.
|
|
|