compaq presario 3000 series User Manual
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6–4Maintenance and Service Guide Specifications Ta b l e 6 - 3 13.3-inch SXGA, TFT Display Dimensions Height Width Diagonal20.28 cm 27.03 cm 33.79 cm7.98 in 10.64 in 13.30 in Number of colorsUp to 16.8 million Contrast ratio150:1 Brightness120+ nit typical Pixel resolution Pitch For mat Configuration0.264 × 0.264 mm 1280 × 1024 RGB vertical stripe BacklightEdge lit Character display80 × 25 Total power consumption4.20 W 307503-002.book Page 4 Thursday, January 30, 2003 1:04 PM
Specifications Maintenance and Service Guide6–5 Table 6-4 Hard Drives 40 GB 20 GB User capacity per drive 140.0 GB 20.0 GB Drive height9.5 mm 9.5 mm Drive width70 mm 70 mm Interface typeATA - 5 ATA - 5 Seek times (typical read, including setting) Single track Average Full stroke3 ms 13 ms 24 ms3 ms 13 ms 24 ms Logical blocks 378,140,160 39,070,080 Logical configuration Cylinders Heads Sectors per track16,383 16 6316,383 16 63 11 GB=1,073,741,824 bytes.2System capability may differ.3Actual drive specifications may differ slightly. Certain restrictions and exclusions apply. Consult the Compaq Customer Support Center for details. 307503-002.book Page 5 Thursday, January 30, 2003 1:04 PM
6–6Maintenance and Service Guide Specifications 40 GB 20 GB Physical configuration Cylinders 3 Heads Sectors per track3 Bytes per sector22,784 4 293 to 560 51222,784 4 293 to 560 512 Buffer size 32 MB 512 KB Disk rotational speed4200 rpm 4200 rpm Transfer rate Interface max (MB/s) 2 Media (MB/s)366.6 109 to 20366.6 109 to 203 11 GB=1,073,741,824 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 6-4 Hard Drives (Continued) 307503-002.book Page 6 Thursday, January 30, 2003 1:04 PM
Specifications Maintenance and Service Guide6–7 Table 6-5 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 diameter1.5 cm 0.59 in Disk diameter12 cm, 8 cm 4.72 in, 3.15 in Disk thickness0.12 cm 0.047 in Tr a c k p i t c h0.74 µm Access time Random Full stroke< 150 ms < 225 ms Audio output levelLine-out, 0.7 Vrms Cache buffer512 KB Data transfer rate 24X Max CD 8X Max DVD Normal IO Mode 4 (single burst)3,600 KB/s (150 KB/s at 1X CD rate) 10,800 KB/s (1,352 KB/s at 1X DV D r a t e ) 16.6 MB/s Startup time< 12 seconds Stop time< 3 seconds 307503-002.book Page 7 Thursday, January 30, 2003 1:04 PM
6–8Maintenance and Service Guide Specifications Table 6-6 CD-RW Drive Center hole diameter1.5 cm 0.59 in Disk diameter12 cm, 8 cm 4.72 in, 3.15 in Disk thickness0.12 cm 0.047 in Tr a c k p i t c h0.74 µm Access time Random Full stroke< 150 ms < 225 ms Audio output levelLine-out, 0.7 Vrms Cache buffer128 KB Data transfer rate Sustained, 16X Sustained, 4X CD-RW Normal PIO Mode 4 (single burst)150 KB/s 5,520 KB/s 16.6 MB/s Startup time< 15 seconds Stop time< 6 seconds 307503-002.book Page 8 Thursday, January 30, 2003 1:04 PM
Specifications Maintenance and Service Guide6–9 Ta b l e 6 - 7 System DMA Hardware DMA System Function DMA0 Available for audio DMA1 Entertainment audio (default; alternate = DMA0, DMA3, none) DMA2 Diskette drive DMA3 ECP parallel port LPT1 (default; alternate = DMA0, none) DMA4 DMA controller cascading (not available) DMA5 Available for PC Card DMA6 Not assigned DMA7 Not assigned ✎PC Card controller can use DMA 1, 2, or 5. 307503-002.book Page 9 Thursday, January 30, 2003 1:04 PM
6–10Maintenance and Service Guide Specifications Ta b l e 6 - 8 System Interrupts Hardware IRQ System Function IRQ0 System timer IRQ1 Keyboard controller IRQ2 Cascaded IRQ3 COM2 IRQ4 COM1 IRQ5 Audio (default)* IRQ6 Diskette drive IRQ7 Parallel port IRQ8 Real time clock (RTC) IRQ9 Infrared IRQ10 System use IRQ11 System use IRQ12 Internal point stick or external mouse IRQ13 Coprocessor (not available to any peripheral) IRQ14 IDE interface (hard drive and optical drive) IRQ15 System use ✎PC Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15. Either the infrared or the serial port may assert IRQ3 or IRQ4. *Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none. 307503-002.book Page 10 Thursday, January 30, 2003 1:04 PM
Specifications Maintenance and Service Guide6–11 Ta b l e 6 - 9 System I/O Addresses I/O Address (hex)System Function (shipping configuration) 000 - 00F DMA controller no. 1 010 - 01F Unused 020 - 021 Interrupt controller no. 1 022 - 024 Opti chipset configuration registers 025 - 03F Unused 02E - 02F 87334 “Super I/O” configuration for CPU 040 - 05F Counter/timer registers 044 - 05F Unused 060 Keyboard controller 061 Port B 062 - 063 Unused 064 Keyboard controller 065 - 06F Unused 070 - 071 NMI enable/real time clock 072 - 07F Unused 080 - 08F DMA page registers 090 - 091 Unused 092 Port A 093 - 09F Unused 0A0 - 0A1 Interrupt controller no. 2 307503-002.book Page 11 Thursday, January 30, 2003 1:04 PM
6–12Maintenance and Service Guide Specifications I/O Address (hex)System Function (shipping configuration) 0A2 - 0BF Unused 0C0 - 0DF DMA controller no. 2 0E0 - 0EF Unused 0F0 - 0F1 Coprocessor busy clear/reset 0F2 - 0FF Unused 100 - 16F Unused 170 - 177 Secondary fixed disk controller 178 - 1EF Unused 1F0 - 1F7 Primary fixed disk controller 1F8 - 200 Unused 201 Joystick (decoded in ESS1688) 202 - 21F Unused 220 - 22F Entertainment audio 230 - 26D Unused 26E - 26 Unused 278 - 27F Unused 280 - 2AB Unused 2A0 - 2A7 Unused 2A8 - 2E7 Unused 2E8 - 2EF Reserved serial port Ta b l e 6 - 9 System I/O Addresses (Continued) 307503-002.book Page 12 Thursday, January 30, 2003 1:04 PM
Specifications Maintenance and Service Guide6–13 I/O Address (hex)System Function (shipping configuration) 2F0 - 2F7 Unused 2F8 - 2FF Infrared port 300 - 31F Unused 320 - 36F Unused 370 - 377 Secondary diskette drive controller 378 - 37F Parallel port (LPT1/default) 380 - 387 Unused 388 - 38B FM synthesizer—OPL3 38C - 3AF Unused 3B0 - 3BB VGA 3BC - 3BF Reserved (parallel port/no EPP support) 3C0 - 3DF VGA 3E0 - 3E1 PC Card controller in CPU 3E2 - 3E3 Unused 3E8 - 3EF Internal modem 3F0 - 3F7 “A” diskette controller 3F8 - 3FF Serial port (COM1/default) CF8 - CFB PCI configuration index register (PCIDIVO-1) CFC - CFF PCI configuration data register (PCIDIVO-1) Ta b l e 6 - 9 System I/O Addresses (Continued) 307503-002.book Page 13 Thursday, January 30, 2003 1:04 PM