メインコンテンツにスキップ

How to extract PCB from chassis of Fluke VoltAlert 1AC-A II to make some resoldering?

1の回答 すべて表示

How to extract PCB from chassis of Fluke VoltAlert 1AC-A II?

This is a Fluke VoltAlert 1AC-A II. I have to extract the PCB from the chassis of the same in order to re-heat some components. The circuit moves, but it stops even 1 mm. I tried to see where the block was, but I could not see it. Is there anyone who has already extracted the circuit and knows how?

The acid output from the batteries has corroded some welds that have to be redone, but to access them I have to be able to pull the printed circuit strip out of the wrapper that contains it. I need to know where to unlock to allow the exit as it flows though for a very short ride (less than 1 mm)

回答がありました! View the answer 同じ問題があります

この質問は役に立ちましたか?

スコア 0

コメント:

Hey did you ever have any luck getting the circuit board out of the voltalert tester? I am having the same problem that you had(same reason: corroded batteries) only able to move the pcb very minutely and don't want to force it and break something

による

Not yet. I still wait for suggestions from people who succeeded in this experience to extract PCB. Thanks

による

コメントを追加

3回答

選択されたソリューション

I was able to extract the PCB by digging a small hole right next to the button (I used Blake's picture as reference). Just dig until you can see the small metal clip, push it down with a small tool and you should be able to slide the PCB right out of its case easily.

Actualización (07/05/19)

Block Image

Yes. I used a small drill, but was also considering using a soldering iron tip to melt the plastic and get to the clip. Whatever tool that can go through plastic should do the trick, just make sure you can reach the metal clip to push it.

この回答は役に立ちましたか?

スコア 0
コメントを追加
最も参考になった回答

I sacrificed my fluke to the cause, it didn’t make it. However I used unconventional methods, but I figured it out. So if you take the button off with a pair of tweezers there is a clip right behind it towards the butt of the pen. You “should” be able to just stick something in there to push it down and it can slide right out.

Block Image

この回答は役に立ちましたか?

スコア 1
コメントを追加

I still have not succeeded to extract the PCB without breaking something. I tried to introduce from the button hole a tool made with L form but nothing happen than make me understand something is unlocked. Have you any further more suggestion? Thanks in advance and regards

この回答は役に立ちましたか?

スコア 0

コメント:

To dig you mean to make a hole with a drill next to the hole? Which kind of tool will be necessary to unlock the clip? thanks in advance

による

コメントを追加

回答を追加する

Francesco Taliercio さん、ありがとうございました!
統計データを表示:

過去 24時間: 1

過去 7 日: 5

過去 30 日: 53

今までの合計 527