Sony PCV-E314DS - Vaio Digital Studio Desktop Computer, Service Manual

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5-3
PCV-E314DS
Parallel Port Connector (J7)
Pin Signal Name
1 Strobe#
2 Data bit 0
3 Data bit 1
4 Data bit 2
5 Data bit 3
6 Data bit 4
7 Data bit 5
8 Data bit 6
9 Data bit 7
10 ACK#
11 Busy
12 Error
13 Select
MIDI / Game Port Connector (J6)
Pin Signal Name
1 +5 V (fused)
2 GP4 (JSBUTO)
3 GP0 (JSX1R)
4 Ground
5 Ground
6 GP1 (JSY1R)
7 GP5 (JSBUT1)
8 +5 V (fused)
Pin Signal Name
14 Auto Feed#
15 Fault#
16 INIT#
17 SLCT IN#
18 Ground
19 Ground
20 Ground
21 Ground
22 Ground
23 Ground
24 Ground
25 Ground
Pin Signal Name
9 +5 V (fused)
10 GP6 (JSBUT2)
11 GP2 (JSX2R)
12 MIDI-OUTR
13 GP3 (JSY2R)
14 GP7 (JSBUT3)
15 MIDI-INR
Front Panel I/O Connectors
Pin Signal Name
1 Speaker
2 N.C./SLEEP LED (-)
3 Speaker
4 5 V (33 ohn pull up)
5 5 V (220 ohm)
6 N.C.
7 HD LED (-)HD LED(-)
8 5 V (220 ohm)
9 POWER SW
10 Ground
Pin Signal Name
11 5 V (330)
12 N.C.
13 POWER LED (-)
14 KEYLOCK#
15 Ground
16 N/A
17 SLEEP SW
18 Ground
19 Ground
20 RESET