United States December 16, 2002
Maintenance & Service Guide
Presario 5600 Series Personal Computers
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Replacement
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Parallel
Serial
Universal Serial Bus
(USB)
Keyboard
Mouse
VGA Monitor
MIDI/Joystick
Line-in
Speaker/Headphone
Out
Microphone
Phone Line to Wall
Phone Line to
Phone
CD-Drive Data
Cable
Modem
Connector Pin Assignments
This section contains the connector pin assignments for the Presario 5600 series
of personal computers.
Parallel Connector
Pin Signal Pin Signal
1 Strobe* 10 Acknowledge*
2 Data Bit 0 11 Busy
3 Data Bit 1 12 Paper Out
4 Data Bit 2 13 Select
5 Data Bit 3 14 Auto Linefeed*
6 Data Bit 4 15 Error*
7 Data Bit 5 16 Initialize Printer*
8 Data Bit 6 17 Select In*
9 Data Bit 7 18-25 Signal Ground
* = Active low
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Serial Connector
Connector Pin Signal
1
2
3
4
5
6
7
8
9
Carrier Detect
Receive Data
Transmit Data
Data Terminal Ready
Signal Ground
Data Set Ready
Ready to Send
Clear to Send
Ring Indicator
Universal Serial Bus
Connector Pin Signal
1
2
3
4
- Data
+Data
Ground
+5 VDC
Keyboard
Connector Pin Signal
1
2
3
4
5
6
Data
Unused
Ground
+5 VDC
Clock
Unused
Mouse
Connector Pin Signal
1
2
3
4
5
6
Data
Unused
Ground
+5 VDC
Clock
Unused
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VGA Monitor
Connector Pin Signal
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Red Analog
Green Analog
Blue Analog
Volume Up
Ground
Ground Analog
Ground Analog
Ground Analog
+5 VDC
Ground
Volume Down
DDC Data
Horizontal Sync
Vertical Sync
DDC Clock
MIDI/Joystick
Connector Pin Signal
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
+5 VDC
Fire A (1)
X-Axis (1)
GND
GND
Y-Axis (1)
Fire B (1)
+5 VDC
+5 VDC
Fire A (2)
X-Axis (2)
MIDI Out
Y-Axis (2)
Fire B (2)
MIDI In
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Line In
Connector Connector
Stereo 1/8" Miniphone
Speaker/Headphone Out
Connector Connector
Stereo 1/8" Miniphone
Microphone
Connector Connector
Stereo 1/8" Miniphone
Phone Line to Wall Jack
Connector Pin Signal
1
2
3
4
Unused
Tip
Ring
Unused
Phone Line to Phone
Connector Pin Signal
1
2
3
4
Unused
Tip
Ring
Unused
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CD Drive Data Cable
Pin Signal Pin Signal
1 RESET 21 DMARK
2 GND 22 GND
3 DD7 23 -DIOW
4 DD8 24 GND
5 DD6 25 -DIOR
6 DD9 26 GND
7 DD5 27 IORDY
8 DD10 28 SPSYNC
9 DD4 29 -DMACK
10 DD11 30 GND
11 DD3 31 INTRQ
12 DD12 32 -IOCS16
13 DD2 33 DA0
14 DD13 34 -PDIA6
15 DD1 35 DA0
16 DD14 36 DAZ
17 DD0 37 -CS1FX
18 DD15 38 -C53FX
19 GND 39 -DASP
20 (KEY) 40 GNP
Internal Fax/Modem
Pin Signal Pin Signal
1 Unused 4 Tip
2 Unused 5 Unused
3 Ring 6 Unused
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