Specifications; Power Supply; System Specifications; System Interrupts - Compaq Presario 2510 Maintenance & Service Manual

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Specifications

Model: 4240 ES
System
Video Memory
System
Interrupts
System I/O
System DMA

Power Supply

Model: 2254,
2255, 2510,
2410 ES
System
Video Memory
System
Interrupts
System IO

System Memory

System DMA
Power Supply
Mass Storage
Diskette Drive
3.2-GB Hard
Drive
4.0-GB Hard
Drive
6.0-GB Hard
Drive
8.0-GB Hard
Drive
CD Drive
DVD Drives
Communication
Modem (56Kflex)
Modem (33.6
Kbps)

System Specifications

Models: 4240 ES, 2250 Series, 2410 ES, 2510
Dimensions
Height
Depth
Width
Weight
Gross Shipping Weight
Input Requirements
Nominal Line Voltage
Range Line Voltage
Line Frequency
Input Current
Power (watts)
Steady State - 4240 ES Series
- 2254, 2255, 2510, 2410 ES
Series,
Environmental Requirements
Temperature
Operating
Shipping
Humidity (non-condensing)
Operating
Non-operating
Maximum Altitude (unpressurized)
Operating
Non-operating
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System Video Memory
Model: 4240 ES
Resolution
1280 × 1024
800 × 600 (Default)
640 × 480
1024 × 768
800 × 600
640 × 480
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System Interrupts

Model: 4240 ES
Hardware IRQ
IRQ 0
IRQ 1
IRQ 2
IRQ 3
IRQ 4
IRQ 5
IRQ 6
IRQ 7
IRQ 8
IRQ 9
IRQ 10
Hardware IRQ
IRQ 11
IRQ 12
IRQ 13
IRQ 14
IRQ 15
*Default Configuration; Other Configurations are the following:
Modem - IRQ 4, 10, 11, none
Parallel Port - IRQ 3, 4, 5, 9, 10, none
System Audio - IRQ 7, 9, 10, none
Serial Port - IRQ 3, 5, 7, 9, 10, 12, none
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System I/O
Model: 4240 ES
I/O Address (Hex)
000 - 00F
010 - 01F
020
021
022 - 03D
040 - 043
044 - 04F
050-053
053-05F
060
061
062 - 063
064
065 - 06F
070 - 071
072
073
074-07F
080 - 08F
090 - 091
092
093 - 09F
0A0 - 0A1
0B2
0B3
0B4-0BF
0C0 - 0DF
I/O Address (Hex)
0E2 - 0E3
0E4 - 0E5
0EA- 0EB
0EC- 0EF
0EE - 0EF
0F0 - 0F1
0F2 - 0F8
OFA
0FC-0FF
100 - 101
102
103-12F
132 - 16F
170 - 177
178 - 1EF
1F0 - 1F7
1F8 - 200
201
202 - 21F
220 - 22F
230 - 25F
260 - 263
264 - 277
278 - 27F
280 - 2E7
2E8 - 2EF
2F0 - 2F7
2F8 - 2FF
330 - 331
332 - 36F
370 - 377
378 - 37F
380 - 387
388 - 38B
38C - 3B3
3B4 - 3B5
3B6 - 3B9
3BA
3BB
3BC -3BF
3C0 -3CF
3D0 - 3D3
3D4 - 3D5
I/O Address (Hex)
3D6 - 3D9
3DA
3DB - 3E7
3E8 - 3EF
3F0 - 3F7
3F6 - 3F7
3F8 - 3FF
4D0
4D1
4D2 - 677
678 - 67A
778 - 77A
CF8
CF9
CFC - CFF
46E8
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System Memory
Model: 4240 ES
Size Memory Address
640 K 00000000 - 0009FFFF
128 K 000A0000 - 000BFFFF
32 K 000C0000 - 000C7FFF
32 K 000C8000 - 000CFFFF
48 K 000E0000 - 000EBFFF
16 K 000EC000 - 000EFFFF
64 K 000F0000 - 000FFFFF
15 M 00100000 - 00FFFFFF
64 M 01000000 - 04FFFFFF
60 M 05000000 - 07FFFFFF
512 K 08000000 - 0807FFFF
512 K 08080000 - 080FFFFF
1919 M 08100000 - 7FFFFFFF
16 M 80000000 - 80FFFFFF
~2000 81000000 - FDFDFFFF
M
128 K FDFE0000 - FDFFFFFF
~32 M FE000000 - FFFDFFFF
128 K FFFE0000 - FFFFFFFF
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System DMA
Model: 4240 ES
Hardware System Function (Default)
DMA 0 ECP Parallel
DMA 1 Entertainment Audio
DMA 2 Diskette Drive
DMA 3 Entertainment Audio
DMA 4 Internally used for cascading
DMA 5 Available
DMA 6 Available
DMA 7 Available
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Power Supply
Model: 4240 ES
Input Specifications
Nominal Line Voltage
Range Input Line
Frequency Range
Power Factor
Input Power
Input Current
Inrush Current
Holdup Time
General Specifications
Full Output Rating
Minimum Load
Ambient Temperature Range
Operating
Storage
Dielectric Voltage Withstand
Input to Ground
Safety Standard
Input Transient Susceptibility
Common and
Differential Mode
(superimposed on AC
line)
Differential Mode
Maintenance & Service Guide
Presario 2250 Series
2510, 2410 ES & 4240 ES Personal Computers
| Product Description
Removal & Replacement
| Specifications
This section provides physical, environmental and
performance specifications for the Compaq 2250, 2510,
2410 ES and 4240 ES Series of Personal Computers.
System Specifications
System Function
Refresh Timer
Keyboard
Interrupt Controller Cascade
Modem (COM 2) shared data/fax
Serial Port (COM 1)
System Audio*
Diskette Drive
Parallel Port (LPT 1)*
Real-Time Clock
Available
ISDN Modem if present*
System Function
PCI Bus shared with Video, USB, DVD
Mouse
Numeric Coprocessor
Disk Drive (Primary)
Disk Drive (Secondary)
System Function (Shipping Configuration)
DMA Controller # 1
Unused
Interrupt Controller # 1 Control Register
Interrupt Controller #1 Mask Register
Interrupt Controller Aliases
Counter/Timer
Unused
Counter/Timer Aliases
Unused
Keyboard Controller Data Register
Port B: SERR/IOCHK NMI, Speaker Refresh
Unused
Keyboard Controller Command/Status Register
Unused
NMI Enable/Real-Time Clock
RTC Extended Index
RTC Extended Data
Unused
DMA Page Registers
Unused
Port 92 (fast reset and A20 gate)
Unused
Interrupt Controller # 2
APM Control
APM Status
Unused
DMA Controller # 2
System Function (Shipping Configuration)
DDC2 Registers
Master I2C Interface
Ultra I/O Indexed Configuration Registers
Modem Configuration
483 Fast A20/Fast Reset
Coprocessor Busy Clear/Reset
Unused
Unused
Unused
Unused
Video Controller: POS 102 Register
Unused
Unused
Secondary IDE Controller (CD Drive)
Unused
Primary IDE Controller (Hard Drive)
Unused
Joystick (Decode in ES 1869)
Unused
Entertainment Audio
Unused
Reserved-Modem use during POST
Unused
Reserved Parallel Port (LPT 2)
Unused
Reserved Serial Port (COM 4)
Unused
Modem (COM 2)
MPU-401 (Decode in ES 1869)
Unused
Reserved-Diskette Drive Controller 2 (Used for SIO lock/unlock)
Parallel Port (LPT 1)
Unused
FM Synthesizer - ES 1869
Unused
Video Controller: Monochrome
Unused
Video Controller: Monochrome
Unused
Reserved-Parallel Port
Video Controller: VGA Registers
Unused
Video Controller: Color
System Function (Shipping Configuration)
Unused
Video Controller: Color
Unused
Reserved: Serial Port (COM 3)
Diskette Controller (Primary)
IDE Interface (Hard disk and CD or DVD Drive)
Serial Port (COM 1)
Interrupt Controller 1 Edge/Level Control
Interrupt Controller 2 Edge/Level Control
Unused
Parallel Port ECP Mode
Parallel Port ECP Mode
PCI Configuration Index (32 bit I/O only)
Reset Control
PCI Configuration Data
Video Controller: Adapter Sleep
System Function
Base Memory
Video Memory
Video ROM
Legacy USB Device Header (when legacy support
enabled)
Unused (Not available for option cards. May use for
UMBs.)
16-bit cacheable, shadowable, read-only memory. Not
available for option cards.
System BIOS ROM shadow image
Standard Extended Memory
Rest of Extended Memory
Unused
Standard Direct Video Memory
Optional Direct Video Memory
Unused
Memory mapped I/O devices
Unused-System ROM aliases
System ROM (alias)
Unused
System BIOS ROM
| Troubleshooting
| Connector Pins
U. S.
5.23 in
17.80 in
15.76 in
22 lbs.
31.20 lbs.
180 to 264 VAC
90 to 132 VAC
47 to 63 Hz
5.2 at 90 VAC
110 Watt
75 Watt
50° to 95° F
-4° to 140° F
8% to 90%
5% to 95%
10,000 ft
30,000 ft
Video Memory
Colors
256
64K
64K
256
256
256
System Interrupts
System I/O
System Memory
System DMA
Power Supply
U. S.
100 to 120 VAC
90 to 132 VAC
47 to 63 Hz
0.6
280 Watts
5.2 at 90 VAC
80 A at 132 VAC
(cold start)
16 ms from zero crossing at
120 VAC
To 122° F and 5,000 ft
To 90° F and 10,000 ft
(derate linearly)
3.0 A on + 5.0 V output
0.04 A on 12 V output
50° to 122° F
-40° to 151° F
2500 VAC/1 second
UL 1950; CSA 22.2 #950 or CSA 22.2 #234; TUV/VDE
EN 60 950 (VDE0805/11.91); EMKO-TSE (74-SEC)
207/93
2500 V, 1 µs, damped sinusoidal
600 V, 10 µs pulse
20% step change in AC input voltage
| Illustrated Parts
| Power Cord Requirements
Metric
13.3 cm
45.2 cm
40.03 cm
9.99 kg
14.17 kg
180 to 264 VAC
180 to 264 VAC
47 to 63 Hz
3.6 at 180 VAC
10° to 35° C
-20° to 60° C
8% to 90%
5% to 95%
3048 m
9144 m
Vertical Refresh (Hz)
75
75
75
75
75
75
Alternate Mappings
1, 2, none
0, 3, none
None
0, 1, none
Metric
220 to 240 VAC
180 to 264 VAC
47 to 63 Hz
0.6
280 Watts
3.6 at 180 VAC
80 A at 264 VAC
(cold start)
16 ms from zero crossing
at 240 VAC
To 50° C and 1524 m
To 32° C and 3048 m
(derate linearly)
3.0 A on + 5.0 V output;
0.04 A on 12 V output
10° to 50° C
-40° to 66° C
|