| Pin | CCU Signal | Remark |
| 1 | Power Ground (- negative) | 10.6V ~ 17V |
| 2 | Power (+ positive) | |
| 3 | Intercom In/Out + | -20 DBs, 600 ohms |
| 4 | Intercom In/Out - | |
| 5 | Intercom In/Out Ground | |
| 6 | Composite Video Out | 1.0V p-p, 75 ohms |
| 7 | Composite Video Ground | |
| 8 | Return Video In (w/Genlock) | 1.0V p-p, 75 ohms |
| 9 | Return Video In (w/Genlock) Ground | |
| 10 | Serial Data In/Out | CCU remote control |
| 11 | Red Video Out | 0.7V p-p, 75 ohms |
| 12 | Green Video Out | 0.7V p-p, 75 ohms |
| 13 | Tally In | On: 4.5 ± 0.5 Vdc Off: 0 ± 0.5 Vdc |
| 14 | Blue Video Out | 0.7V p-p, 75 ohms |
| Pin | VTR Signal | Remark |
| 1 | Power Ground (- negative) | 10.6V ~ 17V |
| 2 | Power (+ positive) | |
| 3 | Audio Out + | -60 DBs, 600 ohms |
| 4 | Audio Out - | |
| 5 | Audio Out Ground | |
| 6 | Composite Video Out | 1.0V p-p, 75 ohms |
| 7 | Composite Video Ground | |
| 8 | Return Video In | 1.0V p-p, 75 ohms |
| 9 | Return Video In Ground | |
| 10 | Battery Alarm In | |
| 11 | Color Framing Pulse Out | Not used in VTR |
| 12 | Rec/Alarm In | |
| 13 | VTR Start/Stop | Start: 4.5 ± 0.5 Vdc Stop: 0 ± 0.5 Vdc |
| 14 | Power Save Out Audio Monitor In |
Save: 4.5 ± 0.5 Vdc (across 10K ohms) Standby: 9.0 ± 0.5 Vdc (across 10K ohms) Monitor: -6dB, 750 ohms |
Lens Control Connector
| Pin | Signal | Remark |
| 1 | VF Video cont In | On: 0 ± 0.5Vdc |
| 2 | VTR Start/Stop In | Trig: 0 ± 0.5Vdc |
| 3 | Unreg (Gnd) | Gnd for + 12 Vdc |
| 4 | Forced Auto Iris Out | 5 ± 0.5Vdc |
| 5 | Iris Cont out | F16: 3.4 Vdc F2.8: 6.2 Vdc |
| 6 | Unreg (+12V) Out | 10.6 ~ 17Vdc, 3A |
Viewfinder Connector
| Pin | Signal | Remark |
| 1 | Unreg Gnd | Gnd for + 12V |
| 2 | Rec/Tally Out | |
| 3 | (spare) | |
| 4 | VF Video Out (G) | |
| 5 | Batt Ind, Out | |
| 6 | VF Video Out (X) | 1V p-p |
| 7 | Unreg + 12V out | 10.6 ~ 17V, 3A |
| 8 | (spare) |
Source: Sony DXC-3000 Camera Service Manual
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Sony Camera Pinouts
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© 2001 Richard Crowley
