Chapter 3
93
Interface Boards and Mass-Storage
Drivers
Connectors and Sockets
External Audio Connectors
On the Personal Workstation, there is a Headphone Out jack and Microphone In jack on
the Audio Front Panel. A Line In jack, Line Out jack and Mic In jack connector are located
on the rear panel. These external jacks are standard connectors.
Table 3-19. Status Panel
Status Panel
Pin
Signal
Pin
Signal
1
LCK_LED_K
2
LAN_LED_K
3
Ground
4
PWR_LED_A
5
6
ON_OFF_C
7
ON_OFF
8
RED-LED_A
9
HDD_LED_K
10
HDD_LAN_LOCK_A
11
_RESET
12
NC
13
_LOCK
14
OPEN_DETECT
Table 3-20. LCD Panel
LCD Panel
Pin
Signal
Pin
Signal
1
SCL_5V
2
VSTDBY SIO
3
SDA_5V
4
BT_LCD 1
5
LCD_LIGHT
6
BT_LCD 2
7
RX_BB
8
TX_BB
9
Ground
10
Ground
Summary of Contents for X Class 500/550MHz
Page 6: ...6 Contents ...
Page 8: ...8 Figures ...
Page 15: ...15 1 System Overview ...
Page 66: ...66 Chapter2 System Board Devices on the ISA Bus ...
Page 96: ...96 Chapter3 Interface Boards and Mass Storage Drivers Connectors and Sockets ...
Page 134: ...134 Chapter5 Tests and Error Messages Beep Codes ...
Page 135: ...135 A Regulatory Information and Warranty ...
Page 146: ...146 AppendixA Regulatory Information and Warranty HP Hardware Warranty ...