Technical data
Table Of Contents
- Technical Reference Manual for OEMs HP Models 743, 744, and 748
- Contents
- 1 General Information
- Model 743 and Model 744 VME Board Computers
- Product Description
- Supported Configurations
- Model 743 and Model 744 External Devices
- Keyboard and Mouse
- Model 743 and Model 744 Cables
- Model 743 and Model 744 Functional Description
- Model 744 Block Diagram
- CPU Circuit
- Boot ROM Circuit
- Graphics Circuit
- Model 743 Memory Controller Circuit
- Model 744 Memory Controller Circuit
- LED Displays
- I/O Controller ASIC
- VME Controller ASIC
- I/O Expansion
- I/O Expansion Block Diagrams
- Model 748 Ruggedized Workstation
- Model 743 and Model 744 VME Board Computers
- 2 References
- 3 Quality
- 4 Mechanical Information
- 5 Electrical Information
- Video Connector Pinouts
- Audio Connector Pinouts
- HP Parallel Connector Pinouts
- RS-232 Connector Pinouts
- AUI LAN Connector Pinouts
- Single-Ended SCSI Connector Pinouts
- FW SCSI Connector Pinout
- PS/2 Connector Pinouts
- VME Connector Pinouts
- Real-Time Clock (RTC) Battery Information
- Video Output Signal Specifications
- Video Timing Specifications
- 6 Power Requirements
- 7 Product Design Considerations
- Index
5-6
Electrical Information
Figure 5-4 illustrates the connector pin locations on each end of the HP A4305A conversion
video cable.
Figure 5-4 HP A4305A Conversion Video Cable Connectors
Table 5-4 identifies HP A4305A conversion video cable pins.
PIN 9
PIN 1
PIN 8
PIN 15
PIN 1
PIN 11
PIN 21
PIN 30
PIN 10
C1
C2
C3
C4
C5
1.8K Resistor
WIRING DIAGRAM
OUTER SHELL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
C1
C2
C3
C4
C5
Table 5-4 A4305A Conversion Video Cable Wiring Table
15-Pin MDSM 35-Pin EVC
Pin 1 Pin 26
Pin 2 Pin 25
Pin 3 Pin C1
Pin 4 Pin C5
Pin 5 Pin C2
Pin 6 Pin C5
Pin 7 Pin C4
Pin 8 Pin C5
Pin 9 Pin 4
Pin 10 Pin 5
Pin 11 Pin 28
Pin 12
Pin 13
Pin 14
Pin 15 Pin 6