Electronics > Repair

Repair of SDS2104

(1/2) > >>

gregfox151@gmail.com:
Hi all, My Channel 1 went flatline on this SDS2104, all the others are ok(2-4).
I found this Cap to be open when removed and was hoping someone would know what the value is.
Many Thanks!

KG7AMV:
I would just pull one from another channel and measure it.

gregfox151@gmail.com:

thanks for the reply, not so easy, I almost pulled the pad on this one and would hate to screw up another channel.

Harry_22:
Tweezers are needed. Or simply add Rose alloy and blow hot air.

tautech:

--- Quote from: gregfox151@gmail.com on November 20, 2024, 10:02:15 pm ---
thanks for the reply, not so easy, I almost pulled the pad on this one and would hate to screw up another channel.

--- End quote ---
It will be that awful lead free solder so dilute it some with leaded solder.

Check what the cap connects to and if it's a power rail to the IC's it's likely local bulk storage or decoupling so a 10uF MLCC might be a substitute but pull another to check.

Navigation

[0] Message Index

[#] Next page

There was an error while thanking
Thanking...
Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod