Hi Beh. It might can help you. If you don't have a SOT23 component holder maybe you can solder some little wires onto the pins.
Or just use your VOM(with X10K) to find out what kind of transistors they are and what the pinout is. Do you have Mr. Yong's e-book on testing electronic components?

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Your repair work remember me the repair works of TV remote controls. With the pass of the time the chemical compound of the push buttons use to remove. I repair this problem using the metallic paper that wraps up the pack of cigarettes. This paper are for one side metallic (and so conductive). For the other side are normal paper, that allow us use glue. Cutting a small piace of paper and stick it to the push button.

We could use aluminium paper those used in the cook but it is difficult to stick them .

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I hope that you get the transistors figured out. I am glad that I have my Peak Atlas DCA75 Pro for times like that.

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ROBERT
so far I have sent several articles about major problems in desk telephone and I hope any member of this weblog can handle the problem of a desk telephone by referring to these articles. I am trying to replace unknown smd transistors of a telephone motherboard and I will send this article if I complete this job and thank you so much for your continued support of my articles. cheers ...............beh

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THE GOLDSMITH KNOWS THE PRICE OF GOLD . you realized what i have shown in this article yes millions of telephones are waiting in the world to receive such services and thanks for your justice.

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