Table
Zonnector |
| Manual | Probe Troubleshooting Test | Measured Signal Liner |
A3J105 | Video | Input to | Interface | MS1 |
| Video | to Rear Panel | MS2 | |
| Video MUX |
| MS3 | |
| Log Offset/Log | Expand | MSl,MS3 | |
| Video | Filter Buffer Amplifier | MS3, MS5, OS1 | |
| Video Peak Detectors | MS5, MS6 | ||
| ADC MUX |
| MS6 | |
| Variable Gain Amplifier | MS6, MS7 | ||
| Track and Hold |
| MS7, MS8 | |
A3J400 | Video Trigger DAC | MS1 | ||
| Revision |
| MS2 | |
| Real Time DAC #l | MS3 | ||
| RF Gain DACs |
| MS6 | |
| ADC | Start/Stop | Control | MS7 |
| Trigger |
| MS8 | |
A4J9 | Cal Osc Sweep Gen Hardware | MSl, MS2 | ||
| Cal Osc Tune Line Test | MS3 | ||
| Cal Osc ALC Test | MS4 | ||
| Cal Osc Sweep Gen Output | MS6 | ||
A4510 | Detected log input voltage | MS1 | ||
| Limiter bias at end of (+)bias chain | MS2 | ||
| Positive 15 V Supply | MS5 | ||
A4Jll | No connection |
| MS1 | |
| Linear video tapped out of log amplifier | MS2 | ||
| Buffered log video (before compensation) | MS3 | ||
| Log video after temperature and offset compensation | MS4 | ||
| Revision code |
| MS5 | |
| No connection |
| MS6 | |
| - 1 5 V |
| MS7 | |
| Video out after video offset | MS8 | ||
A5J6 | 1st Step Gain Stage 1 | MSl, MS2, MS8 | ||
| 1st Step Gain Stage 2 | MSl, MS2, MS3 | ||
| 1st XTAL Pole Stage | MS2, MS3, MS4 | ||
| 2nd XTAL Pole Stage | MS3, MS4, MS5 | ||
| 1st LC Pole Stage 1 | MS4, MS5, MS6 | ||
| 1st LC Pole Stage 2 | MS5, MS6, MS7 | ||
IF Section