![]() |
![]() |
MSG Index | Home |
Preface | Product
Description | Troubleshooting
| Illustrated Parts |
Removal & Replacement
Jumpers & Switches | Specifications | Connector
Pins | Power Cord Requirements
|
Connector Pin AssignmentsThis section contains the connector pin assignments for the Presario 3500 series of personal computers. |
¡@
Pin | Signal | Pin | Signal |
1 | Strobe* | 10 | Acknowledge* |
2 | Data Bit 0 | 11 | Busy |
3 | Data Bit 1 | 12 | Paper Out |
4 | Data Bit 2 | 13 | Select |
5 | Data Bit 3 | 14 | Auto Linefeed* |
6 | Data Bit 4 | 15 | Error* |
7 | Data Bit 5 | 16 | Initialize Printer* |
8 | Data Bit 6 | 17 | Select In* |
9 | Data Bit 7 | 18-25 | Signal Ground |
* = Active low |
Connector | Pin | Signal |
![]() |
1 2 3 4 5 6 7 8 9 |
Carrier Detect Receive Data Transmit Data Data Terminal Ready Signal Ground Data Set Ready Ready to Send Clear to Send Ring Indicator |
Connector | Pin | Signal |
![]() |
1 2 3 4 |
- Data +Data Ground +5 VDC |
Connector | Pin | Signal |
![]() |
1 2 3 4 5 6 |
Data Unused Ground +5 VDC Clock Unused |
Connector | Pin | Signal |
![]() |
1 2 3 4 5 6 |
Data Unused Ground +5 VDC Clock Unused |
Connector | Pin | Signal |
![]() |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
Red Analog Green Analog Blue Analog Volume Up Ground Ground Analog Ground Analog Ground Analog +5 VDC Ground Volume Down DDC Data Horizontal Sync Vertical Sync DDC Clock |
Connector | Connector | ||
![]() |
Stereo 1/8" Miniphone | ||
Connector | Connector | ||
![]() |
Stereo 1/8" Miniphone | ||
Connector | Connector | ||
![]() |
Stereo 1/8" Miniphone | ||
Connector | Pin | Signal | |
![]() |
1 2 3 4 |
Unused Tip Ring Unused |
|
Connector | Pin | Signal | |
![]() |
1 2 3 4 |
Unused Tip Ring Unused |