Research
General Machine Info
Virtua Racing Manual
https://segaretro.org/images/0/0a/VirtuaRacing_Model1_UK_Manual_Twin.pdf
Power Supply
860VA toroidal multi-tapped transformer
TODO - Find out exact details of power outputs
I think the feedback motors can be driven by 2x 560-5224 multi-output transformers.
If not a straight Power replacement, The monitors will need separate power supply.
Monitors
Two Wells Gardner 25" Medium Resolution Monitors with automatic de-gauss
- About 23" (58cm) Wide
- About 16.5" (42cm) High
Monitor Model Wells Gardner. Possibly K8112 or K8000
| Part | Part No | |
|---|---|---|
| Neck Board | P583 | |
| Main Board | P657 | |
| Power Board | P104 | |
| Chassis | 25x3299 | |
| Tube | Zenith a63adg25x | |
| Serials | 999788 & 963988 | |
| Neck Type | CR23 | |
| 50V G1 | ||
| Model No Sticker | Y40C8112 | |
| Chassis Sticker | 69x2329-100 |
| Voltages | |
|---|---|
| Main Power | 128V |
| De-gauss Circuit | 30V |
| Neck Heater | 6.3V |
 |
 |
 |
 |
 |
| MainBoard | ||
|---|---|---|
 |
 |
|
| Neck Board | ||
|---|---|---|
 |
 |
 |
 |
 |
 |
| Power Board | ||
|---|---|---|
 |
1st Power board, looking like it's fine. | |
 |
2nd Power board seems to have an area explosively burnt out. I've seen some research suggesting a failed chassis mounted transistor (I think it was one of the Archived sites, see the links) |