Toshiba A3X Personal Computer User Manual


 
Appendix. C Pin Assignment Appendices
Satellite A50S/TECRA A3X Maintenance Manual (960-534) [CONFIDENTIAL] C-29
C.32 CN4613 Parallel I/F Connector (25-pin)
Table C-32 Parallel I/F Connector pin assignment (25-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 STROB-P5N I 2 BPDB00-P5P I/O
3 BPDB01-P5P I/O 4 BPDB02-P5P I/O
5 BPDB03-P5P I/O 6 BPDB04-P5P I/O
7 BPDB05-P5P I/O 8 BPDB06-P5P I/O
9 BPDB07-P5P I/O 10 ACK-P5N I
11 BUSY-P5P I 12 PE-P5P I
13 SELCT-P5P I 14 AUTFD-P5N O
15 ERROR-P5N I 16 PINIT-P5N O
17 SLIN-P5N O 18 GND -
19 GND - 20 GND -
21 GND - 22 GND -
23 GND - 24 GND -
25 GND -
C.33 CN4620 USB harness I/F Connector (8-pin)
Table C-33 USB harness I/F connector pin assignment (8-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 USB signal4 - 2 USB signal2 I/O
3 USB signal3 I/O 4 USBPS-E5V I/O
5 USBPS-E5V I/O 6 N.C. -
7 N.C. - 8 GND -
C.34 CN4622 USB I/F Connector 1 (4-pin)
Table C-34 USB I/F Connector 1 pin assignment (4-pin)
Pin No. Signal name I/O Pin No. Signal Name I/O
1 USBPS-E5V I/O 2 USB signal2 I/O
3 USB signal3 I/O 4 USB signal1 I/O