compaq evo n115 User Manual
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Remova l and Replacement Procedures Maintenance and Ser vice Guide 5–63 10. If necessary, disconnect the audio board cable from the system board (Figure 5-50). ✎The audio cable is included in the Cable Kit (spare part number 254120-001). Figure 5-50. Remo ving the Audio Boar d Cable Reverse the above procedure to install the system board. 263816m1.book Page 63 Friday, January 25, 2002 2:14 PM
Maintenance and Service Guide 6–1 6 Specifications This chapter provides physical and performance specifications. Ta b l e 6 - 1 Computer Dimensions Height Width Depth 12.4 in 10.6 in 1.64 in 31.5 cm 26.9 cm 4.2 cm Weight (depending on configuration and components) 6.63 lbs 3.0 kg Stand-alone power requirements Nominal operating voltage 14.8 VDC Te m p e r a t u r e Operating Nonoperating 50° to 90° F -4° to 140° F 10° to 35° C -20° to 60° C Relative humidity (noncondensing) Operating Nonoperating 10% to 90% 5% to 95%, 101.6° F (38.7° C) maximum wet bulb temperature Altitude (unpressurized) Operating Nonoperating 0 to 10,000 ft 0 to 30,000 ft 0 to 3,048 m 0 to 9,144 m 263816m1.book Page 1 Friday, January 25, 2002 2:14 PM
6–2Maintenance and Service Guide Specifications ✎Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures. Shock Operating Nonoperating 10 G, 11 ms, half-sine 60 G, 11 ms, half-sine Vibration Operating Nonoperating 0.5 G zero-to-peak, 10 to 500 Hz, at 0.5 oct/min sweep rate 1.0 G zero-to-peak, 10 to 500 Hz, at 0.5 oct/min sweep rate Ta b l e 6 - 1 Computer (Contin ued) 263816m1.book Page 2 Friday, January 25, 2002 2:14 PM
Specifications Maintenance and Service Guide 6–3 Ta b l e 6 - 2 14.1-inch XGA, TFT Display Dimensions Height Depth Diagonal 8.97 in 11.76 in 14.1 in 22.8 cm 29.9 cm 35.81 cm Number of colors 256K Contrast ratio 150:1 Brightness 120+ nit Pixel resolution Pitch For mat Configuration 0.279 × 0.279 mm 1024 × 768 RGB vertical stripe Backlight Cold cathode fluorescent, 1 tube Character display 80 × 25 Refresh 60 Hz Total power consumption 4.75 W 263816m1.book Page 3 Friday, January 25, 2002 2:14 PM
6–4Maintenance and Service Guide Specifications Ta b l e 6 - 3 13.3-inch XGA, TFT Display Dimensions Height Depth Width 7.98 in 10.64 in 13.30 in 20.28 mm 27.03 mm 33.79 mm Number of colors Up to 16.8 million Contrast ratio 150:1 Brightness 120 nits minimum, 150 nits typical Pixel resolution Pitch For mat Configuration 0.264 × 0.264 mm 1024 × 768 RGB stripe Backlight Edge lit, bottom Character display 80 × 25 Refresh 60 Hz Total power consumption 4.0 W 263816m1.book Page 4 Friday, January 25, 2002 2:14 PM
Specifications Maintenance and Service Guide 6–5 Table 6-3 Hard Drives 30 GB 20 GB 15 GB 10 GB User capacity per drive 130.0 GB 20.0 GB 15.0 GB 10.0 GB Drive height (with drive frame) 9.5 mm 9.5 mm 9.5 mm 9.5 mm Drive width (with drive frame) 70 mm 70 mm 70 mm 70 mm Interface type ATA - 5 ATA - 5 ATA - 4 ATA - 4 Seek times (typical read, including setting) Single track Average Full stroke 2.5 ms 12.0 ms 23.0 ms2.5 ms 12.0 ms 23.0 ms2.5 ms 12.0 ms 24.0 ms 2.5 ms 12.0 ms 23.0 ms User addressable sectors 358,605,120 39,070,080 23,579,136 19,640,880 Logical configuration Cylinders Heads Sectors per track 22,784 16 6316,283 16 6316,683 16 63 16,283 16 63 11 GB = 1,000,000,000 bytes.2System capability may differ.3Actual drive specifications may differ slightly. Certain restrictions and exclusions apply. Consult the Compaq Customer Support Center for details. 263816m1.book Page 5 Friday, January 25, 2002 2:14 PM
6–6Maintenance and Service Guide Specifications 30 GB 20 GB 15 GB 10 GB Physical configuration Cylinders 3 Heads Sectors per track 3 Bytes per sector 22,784 6 293 to 560 51222,784 4 293 to 560 51225,800 2 398 to 731 512 22,784 4 293 to 560 512 Buffer size 32 MB 2 MB 512 KB 512 KB Disk rotational speed 4200 rpm 4200 rpm 4200 rpm 4200 rpm Transfer rate Interface max (MB/s) 2 Media (Mb/s)3 66.6 109 to 203 66.6 109 to 203100 155 to 256 66.6 109 to 203 11 GB = 1,000,000,000 bytes.2System capability may differ.3Actual drive specifications may differ slightly. Certain restrictions and exclusions apply. Consult the Compaq Customer Support Center for details. Table 6-3 Hard Drives (Contin ued) 263816m1.book Page 6 Friday, January 25, 2002 2:14 PM
Specifications Maintenance and Service Guide 6–7 Ta b l e 6 - 4 Diskette Drive Diskette size3.5 inch Light On system Height 0.5 in (12.7 mm) Bytes per sector 512 Sectors per track High density Low density 18 (1.44 MB) 9 Tracks per side High density Low density 80 80 Read/write heads 2 Average seek times Track-to-track (high/low) Average (high/low) Settling time Latency average 3 to 6 ms 95 to 174 ms 15 ms 100 ms 263816m1.book Page 7 Friday, January 25, 2002 2:14 PM
6–8Maintenance and Service Guide Specifications Table 6-5 CD-ROM Drive Applicable disk CD-ROM (Mode 1, 2, and 3) CD-XA ready (Mode 2, Form 1 and 2) CD-I ready (Mode 2, Form 1 and 2) CD-R (read only) CD Plus Photo CD (single/multisession) CD-Extra Video CD CD-WO (fixed packets only) CD-Bridge Center hole diameter .59 in 1.5 cm Disk diameter 12 cm, 8 cm Disk thickness .047 in 1.2 mm Tr a c k p i t c h 1.6 µm Access time Random Full stroke < 150 ms < 300 ms Cache buffer 128 KB Data transfer rate Sustained, 16X Va r i a bl e Normal PIO Mode 4 (single burst) 150 KB/s at 1X 1500 to 3600 KB/s (10X to 24X) 16.66 KB/s Startup time < 8 seconds Stop time < 4 seconds 263816m1.book Page 8 Friday, January 25, 2002 2:14 PM
Specifications Maintenance and Service Guide 6–9 Table 6-6 DVD-ROM Drive Applicable diskDVD-5, DVD-9, DVD-10 CD-ROM (Mode 1 and 2) CD Digital Audio CD-XA ready (Mode 2, Form 1 and 2) CD-I ready (Mode 2, Form 1 and 2) CD-R (read only) CD Plus Photo CD (single/multisession) CD-Bridge Center hole diameter .59 in 1.5 cm Disk diameter 12 cm, 8 cm Disk thickness .047 in 1.2 mm Tr a c k p i t c h .74 µm Access time Random Full stroke < 150 ms < 225 ms Audio output level Line-out, 0.7 Vrms Cache buffer 512 KB Data transfer rate Max 24X CD Max 8X DVD Normal IO Mode 4 (single burst) 3600 KB/s (150 KB/s at 1X CD rate) 10,800 KB/s (1352 KB/s at 1X DV D r a t e ) 16.6 MB/s Startup time < 12 seconds Stop time < 3 seconds 263816m1.book Page 9 Friday, January 25, 2002 2:14 PM