M501
| Type | module |
| Category | UNSORTED |
| Try it | simulator & front panel · download package (zip) |
| Earliest dated evidence | 1968|1 — title-block date |
| Evidence | "DATE 24 MAY-68" in WBS Photos-1-001/IMG_20210307_135739-2048x1536.jpg |
| Confidence | high |
| All years found | 1968|1 |
| Folder | Modules/UNSORTED/M501 |
Connections
What it is made of and what it is part of.
Pictures
1968 - 501-02-002 - 501A PREAMP SCHEMATIC - DRN C.S. O'CONNELL - ISS 1.jpg
1968 - 501-02-002 - 501A PREAMP SCHEMATIC - DRN C.S.O'CONNELL - ISS 1 (2).jpg
1968 - 501-02-002 - 501A PREAMP SCHEMATIC - DRN C.S.O'CONNELL - ISS 1 (3).jpg
1968 - 501-02-002 - 501A PREAMP SCHEMATIC - DRN C.S.O'CONNELL - ISS 1.jpg
1958 - 501-02-002 - 501A PREAMP SCHEMATIC - DRN O'CONNELL handwritten, uncertain - ISS 1.jpg
19xx - 501-02-002 - 501A PREAMP SCHEMATIC - ISS 1.jpgDates found in the documents
| Year | Kind | Text | File |
|---|---|---|---|
| 1968|1 | title-block date | DATE 24 MAY-68 |
1968 - 501-02-002 - 501A PREAMP SCHEMATIC - DRN C.S. O'CONNELL - ISS 1.jpg |
| 1968|1 | title-block date | DATE 24 MAY-68 |
1968 - 501-02-002 - 501A PREAMP SCHEMATIC - DRN C.S.O'CONNELL - ISS 1 (2).jpg |
| 1968|1 | title-block date | DATE 24 MAY-68 |
1968 - 501-02-002 - 501A PREAMP SCHEMATIC - DRN C.S.O'CONNELL - ISS 1 (3).jpg |
| 1968|1 | title-block date | DATE 24 May 68 |
1968 - 501-02-002 - 501A PREAMP SCHEMATIC - DRN C.S.O'CONNELL - ISS 1.jpg |
Photos & scans (6)
Sub-assemblies & parts used (1)
| Item | What | Family | Year | How we know |
|---|---|---|---|---|
| 60-3 | 60-3 / SYSTEM TRANSFORMER | Input transformers (60-n) | 1967|0 | named in its manual |
Drawings (6)
Each scan with its trace laid over it: the slider runs from the scan to the vector drawing. Click one to see it large and save it as SVG, DXF, KiCad, PDF or PowerPoint.
501A PREAMP SCHEMATICviewer
501A PREAMP SCHEMATICviewer
501A PREAMP SCHEMATICviewer
501A PREAMP SCHEMATICviewer
501A PREAMP SCHEMATICviewer
501A PREAMP SCHEMATICviewer
Read from the drawing title blocks.
| Drawing | Title | Date | Drawn by | Checked by | Iss. | Source |
|---|---|---|---|---|---|---|
| B 501-02-002 | 501A PREAMP SCHEMATIC | 1958|-9 | 1 | file | ||
| B 501-02-002 | 501A PREAMP SCHEMATIC | 1968|1 | 1 | file | ||
| B 501-02-002 | 501A PREAMP SCHEMATIC | 1968|1 | 1 | file | ||
| B 501-02-002 | 501A PREAMP SCHEMATIC | 1968|1 | 1 | file | ||
| B 501-02-002 | 501A PREAMP SCHEMATIC | 1968|1 | 1 | file | ||
| B 501-02-002 | 501A PREAMP SCHEMATIC | 1 | file |