Forum: General Electronics Technical Discussion
06-21-2022, 09:20 AM
|
Replies: 6
Views: 163
|
Forum: Troubleshooting TVs and Video Sources
06-20-2022, 09:47 AM
|
Replies: 27
Views: 503
|
Forum: Troubleshooting TVs and Video Sources
06-19-2022, 06:37 PM
|
Replies: 1
Views: 79
Re: zenith plasma Z50PX2D
Why not post a picture of the problem. it could be anything if it effects the sound as well as the picture, it could be the input source connector is loose,
|
Forum: General Electronics Technical Discussion
06-19-2022, 05:23 PM
|
Replies: 4
Views: 144
Re: SMD marking 2290?
Thanks for the info, Macom has other amp ic's like this but I can't seem to figure out their part number scheme, The top number is the part number (22)
In the datasheet for the MAAM-011220, it...
|
Forum: General Electronics Technical Discussion
06-18-2022, 09:51 PM
|
Replies: 4
Views: 144
Re: SMD marking 2290?
What is the board from? What is the make and model? It may be a custom number.
What is wrong with the part?
|
Forum: Troubleshooting Computer Displays
06-17-2022, 08:36 PM
|
Replies: 2
Views: 144
|
Forum: General Electronics Technical Discussion
06-16-2022, 05:55 PM
|
Replies: 6
Views: 163
Re: Thermistor specs and cross reference
I agree, 100k. According to the datasheet TTC-005 = 5Ω, TTC-101 = 100Ω etc. On the next page it seems wrong and should likely be (KΩ) TTC-102 = 1Ω? likely should be 1K so TTC-104 should be 100K
If...
|
Forum: General Electronics Technical Discussion
06-15-2022, 09:55 PM
|
Replies: 45
Views: 748
|
Forum: General Electronics Technical Discussion
06-15-2022, 07:36 PM
|
Replies: 45
Views: 748
|
Forum: General Electronics Technical Discussion
06-15-2022, 01:59 PM
|
Replies: 45
Views: 748
|
Forum: General Electronics Technical Discussion
06-14-2022, 09:04 PM
|
Replies: 45
Views: 748
|
Forum: General Electronics Technical Discussion
06-14-2022, 07:59 PM
|
Replies: 45
Views: 748
|
Forum: General Electronics Technical Discussion
06-14-2022, 05:58 PM
|
Replies: 45
Views: 748
|
Forum: General Electronics Technical Discussion
06-14-2022, 04:27 PM
|
Replies: 45
Views: 748
|
Forum: Troubleshooting TVs and Video Sources
06-12-2022, 10:32 AM
|
Replies: 17
Views: 599
|
Forum: General Electronics Technical Discussion
06-11-2022, 04:21 PM
|
Replies: 4
Views: 157
|
Forum: Troubleshooting Audio Equipment
06-11-2022, 10:52 AM
|
Replies: 85
Views: 1,436
|
Forum: Troubleshooting Audio Equipment
06-10-2022, 12:49 PM
|
Replies: 85
Views: 1,436
|