Compaq 1600XL - Manual (Page 42)

4 P IN A SSIGNMENTS P RESARIO N OTEBOOK M AINTENANCE AND S ERVICE G UIDE 1600XL S ERIES
Presario 1600XL Series
Model 1600T, 1600-XL140, 1600-XL141, 1600-XL142, 1600-XL143, 1600-XL144,
1600-XL146, 1600-XL147, 1600-XL150 XL156, XL157, XL255, XL256, XL257, and XL258
TV-Out
Connector Pin Signal
1 Ground
2 Composite
QuikDock Connector
Pin Signal Pin Signal Pin Signal Pin Signal
1 Adapter Power 22 Serial Port DCD 43 Keyboard Clock 64 MIDI Output
2 Adapter Power 23 Serial Port DSR 44 Keyboard Data 65 Headphone
Sense
3 Adapter Power 24 Serial Port TXD 45 Mouse Clock 66 USB Power
4 Adapter Power 25 Serial Port RTS 46 Mouse Data 67 USB Power
5 Adapter Power 26 Monitor DDC 47 Lp Select 68 USB Power
6 Adapter Power 27 Monitor DDC 48 Lp Paper End 69 USB Power
7 Not Connected 28 Not connected 49 Lp Initialize 70 USB A-
8 Printer Data 0 29 V.SYNC 50 Lp Busy 71 USB A+
9 Printer Data 1 30 Ground 51 Lp Error 72 USB B-
10 Printer Data 2 31 H.SYNC 52 Lp Acknowledge 73 USB B+
11 Printer Data 3 32 Ground 53 Lp AutoFeed 74 5V
12 Printer Data 4 33 Blue 54 Lp Strobe 75 5V
13 Printer Data 5 34 Ground 55 Joystick Data A 76 Line Out Left
14 Printer Data 6 35 Green 56 Joystick Data B 77 S-Video SYR