Connector Pin Assignments
Headphone
Connector and Icon (1/8" miniphone)
1 2 3
Line-In Audio
Connector and Icon (1/8" miniphone)
1 2 3
Line-Out Audio
Connector and Icon (1/8" miniphone)
1 2 3
SCSI Low Voltage Differential/Single Ended (LVD/SE)
Pin
Signal
1-16
Ground
17-18
TERMPWR
19
Reserved
20-34
Ground
35
-D12
36
-D13
37
-D14
38
-D15
39
-DP1
A–4
Pin
1 (Tip)
2 (Ring)
3 (Shield)
Pin
1 (Tip)
2 (Ring)
3 (Shield)
Pin
1 (Tip)
2 (Ring)
3 (Shield)
Connector and Icon
Pin
Signal
40
-D0
49-50
41
-D1
51-52
42
-D1
53
43
-D3
54
44
-D4
55
45
-D5
56
46
-D6
57
47
-D7
58
48
-DP0
59
Signal
Audio_Left
Audio_Right
Ground
Signal
Audio_In_Left
Audio_In_Right
Ground
Signal
Audio_Out_Left
Audio_Out_Right
Ground
Pin
Signal
Ground
TERMPW
Reserved
Ground
-ATN
Ground
-BSY
-ACK
-RST
Pin
Signal
60
-MSG
61
-SEL
62
-C/D
63
-REQ
64
-I/O
65
-D
66
-D
67
-D
68
-D
Service Reference Guide