First, yes, we can help you get it to work. You have a lot of questions here, so I’ll try to take them (more or less) one at a time.
I can see why it isn’t working, but _please_ do not plug it into power again until you’ve both fixed what’s wrong and read carefully through the assembly instructions to double check your work. There may be other things wrong that are fixable at this point, but could lead to damage if plugged in that way.
I’m guessing that this is an Alpha Clock Five **Red** kit, but you haven’t said so. If it is an Alpha Clock Five kit in red (not blue or white), then yes, (as it says in step 21) all of the little half-round things are transistors. As it says in the instructions, you do need to match them to their outlines on the board. I can’t tell from the photo which is backwards, but if one is backwards, then it will (at a minimum) cause one character of the display to not light. You _must_ repair this before applying power to the clock.
You say:
>The parts list is not accurate according to my pcb
Can you please say exactly what you mean? If there are errors in the instructions or parts list we would definitely like to know about them.
You also say
>The picture in the assembly instructions online show a different board than the one I have. (REV D)
This is true; That’s the reason that the board in your kit was sealed in a bag with a note that reads as follows:
>**Note on PCB version** This PCB is rev D, which replaces rev. C in version 2.0 kits. In assembly step 3, just pretend that it says “rev C”.
(The only difference between the Rev C and Rev D kits is that we have updated the logo graphics; there are no electrical differences.)
>What should I do? Or, where do these parts go?
Please _follow the instructions_, step by step, and do what they say. If you do so, you’ll find that there are clear, picture-heavy descriptions of where to put each part, including the parts that you haven’t installed yet.
>It looks like I’m missing parts. On the pcb next to the 24 pin chip socket (on the left) there’s an empty 14 holes which looks like another chip is supposed to go there. I have a 24, 16, and 8 pin chip put in but there’s a whole column of holes in the middle of the board for components that I don’t have. Am I missing parts? It just seems like there’s a lot of empty slots left.
If you are missing any parts, please let us know which, and we can send you replacements. Yes, there are different parts that go into the kit, depending on the configuration. For example, look at step 22 of the instructions: This is a step for white (and blue) Alpha Clock Five kits only, that installs a voltage regulator at location U4. This regulator is not needed on red kits, and so that becomes an “empty slot” on red kits. (Other slots are left empty on white/blue kits.)
If you go ahead and follow the assembly instructions, you’ll even find that one of the steps lists _exactly_ which slots will be left empty when you’re done assembling the kit.
How do you know if parts are missing? Either if (1) If there’s any part listed on the bill of materials but not present in your kit, that’s one way to know. Or (2) if you come across one of the instructions that tells you to install a part, but you don’t have that part to install. Or (3) if you check that page of the instructions that shows you which slots are supposed to be empty and you have additional slots that are still empty. (Again, if you do find that parts are missing, please let us know and we can send you replacements.)
>Does it matter which direction the stripes on the resistors face when they’re installed? I didn’t think about this when soldering them in and they are not all facing the same direction.
No, as it says in the instructions, resistors can go in either way.
> Lastly (I think / hope) Where does the FTDI Friend chip go?
It doesn’t get soldered in; it only connects by that six pin connector. Follow the picture in the instructions, with one caveat. The instructions show it connected with FTDI cable version, rather than the FTDI Friend. Where the cable has black and green wires, the FTDI Friend has labeled “black” and “green” ends so that you can tell the orientation.
