Bottlehead Forum
Bottlehead Kits => Crack => Topic started by: tdonnellyem on December 14, 2015, 06:06:31 AM
-
hey now,
so i went through and did my voltage check this morning. all are within range except for terminal B1. the target voltage is 90VDC. i am getting a reading of 150VDC. i plan to resolder the wire at both ends hoping its a bad solder joint. also in my haste when checking terminal A9 i touched A8 at the same time and shorted out the led that was glowing nicely up until that point. i purchased the speedball kit at the same time and will rob peter to pay paul by taken a led out of that kit. i doubt that the led is affecting the voltage on B1 but figure i would mention it just in case.
thanks
tim
-
B1 wires to terminal 1, how's your voltage there?
-
here is the listing of all my measurements
terminal target voltage measured voltage
1 75-90 78
2 170 172
3 0 0
4 170 171
5 75-90 76
6 0 0
7 100 105
8 0 0
9 100 103
10 0 0
11 0 0
12 0 0
13 170 171
14 0 0
15 185 193
20 0 0
21 206 213
A1 90 76
A2 0 0
A4 0 0
A5 0 0
A6 90 78
A7 0 0
A9 0 0
B1 90 150
B2 170 165
B3 100 149
B4 90 74
B5 170 164
B6 100 101
B7 0 0
B8 0 0
didn't notice it at first by my B3 voltage is high as well...thanks for the input on troubleshooting
-
B1 attaches to 1L with a piece of wire.
You have 150V at B1 and 75V at 1L.
We can conclude that B1 and 1L are in fact not connected by a piece of wire in your Crack.
-PB