HP pavilion xh500 Manuale Di Servizio

Pagina di 142
Specifications and Regulatory Information 
Hardware and BIOS Specifications 
122 Reference 
Guide 
Audio 
Built-in microphone 
Two stereo speakers 
CD player with built-in control buttons and status display (selected models) 
Headphone-out and microphone-in 
Power 
Rechargeable lithium-ion battery (11.1V) or NiMH battery (10.8V) 
Battery life: up to 3 hrs depending on settings, usage, battery, and other 
factors 
Charging time: 2.2 hr (system off), 3 hr (system on) 
Low-battery warning 
Suspend/resume capability 
Universal AC adapter: 100–240 Vac (50/60 Hz) input, 19 Vdc output, 60-65 W 
I/O Ports 
Serial port: 9 pins (RS232), 16550 compatible 
High-speed bidirectional parallel port: 25 pins, EPP/ECP capability 
VGA port: 15 pins 
PS/2: 6 pins, for keyboard, keypad or PS/2 mouse (Y adapter compatible) 
Microphone-in, headphone-out jacks 
Internal microphone 
Two USB ports 
DC-in jack 
Composite TV-out  
Expandability 
Two Type II or one Type III 16-/32-bit PCMICA slots. 
Options 
64/128/256MB PC-100 SODIMM: 3.3V, 144-pin, SDRAM 
Mini-PCI modem, supporting Wake up on Ring# from D3 (cold) with AC-in 
Mini-PCI modem/LAN combo, supporting Wake up on Ring# & PME# from D3 
(cold) with AC-in 
Environment 
Operating temperature: 0 to 40°C (32 to 104°F)  
Storage temperature: -20 to 65°C (-4 to 149°F)  
Operating humidity: 20% (10% on some models) to 90% RH (5 to 35°C) 
Operating altitude: up to 3,000m (10,000 ft) 
Storage altitude: up to 12,000m (40,000 ft)