Internal USB system board 1x5
connector
Pin
Signal
1
+5V
2
USB-
3
USB
4
GND
5
(not keyed)
Workstation memory and chipset fan
connector
Pin
Signal
1
Ground
2
+12V
3
Tach
4
PWM
CPU fan system board connector
Pin
Signal
1
GND
2
+12V
3
Tach 1
4
PWM
5
Tach 2
Workstation FDD connector
Pin
Signal
Pin
Signal
1
Ground
18
FLP_DIR#
2
FLP_LOWDEN#
19
Ground
3
Key (no pin)
20
FLP_STEP#
4
FLP_WDO
21
Ground
5
Key (no pin)
22
FLP_WDATA#
6
Unused
23
Ground
7
Ground
24
FLP_WRTEN#
8
FLP_INDEX#
25
Ground
9
Ground
26
FLP_TRACK#
10
FLP_MOTOR#
27
Ground
152 Appendix A Appendix A—Connector pins
ENWW
Summary of Contents for Xw6600 - Workstation - 2 GB RAM
Page 1: ...HP xw6600 Workstation Service and Technical Reference Guide ...
Page 10: ...x ENWW ...
Page 114: ...104 Chapter 4 Removal and replacement procedures ENWW ...
Page 154: ...144 Chapter 7 Configuring password security and resetting CMOS ENWW ...
Page 166: ...156 Appendix A Appendix A Connector pins ENWW ...