Search found 8 matches
- Mon Jun 01, 2015 8:18 pm
- Forum: DSO138
- Topic: LCD backlight on, LED blinks. How to proceed?
- Replies: 6
- Views: 8917
Re: LCD backlight on, LED blinks. How to proceed?
Check all LCD connection to main board for continuity .
- Tue May 26, 2015 2:35 am
- Forum: DSO138
- Topic: LCD is all white with some black spots
- Replies: 4
- Views: 7188
Re: LCD is all white with some black spots
LCD is broken ( cracked)
- Tue May 26, 2015 2:17 am
- Forum: DSO138
- Topic: DSO138 Firmware Upgrade
- Replies: 6
- Views: 11289
Re: DSO138 Firmware Upgrade
Latest firmware is 113-13801-041 as i just got new DSO138
- Tue May 26, 2015 2:07 am
- Forum: DSO138
- Topic: Fake DSO138 kits found
- Replies: 3
- Views: 9978
Re: Fake DSO138 kits found
Is this Fake or real ???
- Sun May 24, 2015 10:16 pm
- Forum: DSO138
- Topic: Fake DSO138 kits found
- Replies: 3
- Views: 9978
Re: Fake DSO138 kits found
What is different at LED Pin 19 ???
- Sun May 24, 2015 8:39 pm
- Forum: DSO138
- Topic: 3D model for makers
- Replies: 2
- Views: 6148
Re: 3D model for makers
How can i get BOX ????
- Sun May 24, 2015 7:29 pm
- Forum: DSO138
- Topic: "White Screen" Troubleshooting Tips for DSO138
- Replies: 13
- Views: 63877
Re: "White Screen" Troubleshooting Tips for DSO138
Here is simple solution If MCU is working Green LED is blinks twice then do following steps. 1) check voltage on AV+ 5v, +3.3v, +5v should be + - 0.3 OK, Don't worry about AV- for now.. 2) Solder Pin on 40 Pin connector on both LCD and on board ( keep soldering tip for 3 sec on all joint one by one)...
- Sun May 24, 2015 4:31 am
- Forum: DSO138
- Topic: "White Screen" Troubleshooting Tips for DSO138
- Replies: 13
- Views: 63877
Re: "White Screen" Troubleshooting Tips for DSO138
Hi just got yesterday assembled it , Same thing as Other complain . White Screen and no -ve voltage all other are good , How to test to find whats wrong????
need some type of flowchart to check faulty component..
need some type of flowchart to check faulty component..