Sony PCV-L400 - Manual (Page 50)

VAIO Computer Reference Manual 42
35 HCSO#
36 HSC1#
37 DASP#
38 +5V
39 +5V
40 +5V
41 +5V
42 +5V
43 GND
44 GND
45 GND
46 GND
47 CSEL
48 GND
49 Reserved
50 DIGITAL OUT
IDE Secondary connector (continued)
Pin Signal