Parts and values
| In the drawing | Value | Part |
|---|---|---|
| P90 | — | Single-coil pickup (two-conductor)Generic |
| Volume 500kA | 500k | CTS 500k Audio PotExample part |
| Tone 500kA | 500k | CTS 500k Audio PotExample part |
| .022µf | 22nF | Orange Drop .022µFExample part |
| Output jack | — | Switchcraft #11Example part |
| Bridge ground | — | Bridge ground wireGeneric |
“Example part” means any part with the same value and lugs will do; the source does not name a brand. “Generic” stands in for an unspecified pickup: check your own pickup's lead colours before you solder.
Specific to this wiring
- Capacitor runs from the volume input lug to the tone wiper (cap-before-pot), as printed on the sheet.
Connections
In soldering order: grounds first, then the switch, the pickups and the signal path.
| # | From | To | How |
|---|---|---|---|
| 1 | P90 black lead and Bare Shield Wire end on the volume casing; one wire stands for both on the two-conductor stand-in. | P90 black lead and Bare Shield Wire end on the volume casing; one wire stands for both on the two-conductor stand-in. | Wireblack |
| 2 | Volume right lug is bent onto the casing. | Volume right lug is bent onto the casing. | Wireground |
| 3 | Tone right lug is bent onto the tone casing. | Tone right lug is bent onto the tone casing. | Wireground |
| 4 | Tone casing links to the volume casing. | Tone casing links to the volume casing. | Wireground |
| 5 | Jack sleeve is grounded (sheet ground symbol). | Jack sleeve is grounded (sheet ground symbol). | Wireground |
| 6 | Ground Wire from Bridge ends on the volume casing. | Ground Wire from Bridge ends on the volume casing. | Wireground |
| 7 | P90 white lead goes to the volume's left lug. | P90 white lead goes to the volume's left lug. | Wirewhite |
| 8 | Volume middle lug runs to the jack tip. | Volume middle lug runs to the jack tip. | Wiresignal |
| 9 | One leg of the .022µf capacitor goes to the volume's left lug. | One leg of the .022µf capacitor goes to the volume's left lug. | Wiresignal |
| 10 | The other leg of the .022µf capacitor goes to the tone's middle lug. | The other leg of the .022µf capacitor goes to the tone's middle lug. | Wiresignal |
What each position does
| Setting | The source | Engine result |
|---|---|---|
| 1 | Engine reading of the transcribed board; matches the source legend. | P90. |
Checked with the Tinkercaster wiring engine against the switching the source describes.
Before you solder
Ticks are kept in this browser only, as a reminder. They are not a check of your joints. New to soldering? Read the soldering cheat sheet.
Check before plugging in
Measure across the output jack with a multimeter on its resistance range. No exact readings are given where the source does not specify the pickups.