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Maintenance & Service Guide
Presario 1600 Series Portable Computers

Notice | Preface | Home | Product Description | Troubleshooting | Illustrated Parts Catalog
Removal & Replacement Procedures | Specifications | Connector Pin Assignments | Battery Pack


Diskette Drive
Capacity per Diskette (High/Low) 1.44 MB/720 KB
Diskette Size 3.5 inch
Number of LED Indicators (Read/Write) 0
Number of Drives Supported 1
Drive Rotation (rpm) 300
Transfer Rate (Kbps) 500
Bytes per Sector 512
Sectors per Track (High/Low) 18/9
Tracks per Side (High/Low) 80/80
Access Times

Track-to-Track (ms)
Average (ms)
Setting Time (ms)
Latency Average (ms)

 

3
94
15
100

Cylinders (High/Low) 80
Number of Read/Write Heads 2

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Hard Drive

 

3.2-GB

4.0-GB

Capacity Per Drive 3.2-GB 4.0-GB
Form Factor 100.2*69.85*9.5 mm  
Drive Type ATA-3  
Sector Interleave 1:1  
Logical Configuration
Cylinders
Heads
Sectors per track
Bytes per sector

4200
16
63
512K
 
Seek Times
(Typical, Including settling in ms)
Single track
Average
Full stroke



4 m sec
14 m sec
24 m sec
 
Transfer Rate
At interface
At head

16.6 MB/sec
61.6 MB/sec
 

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CD Drive

 

24× CD MAX Drive

Dimensions 5.03 x 0.5 × 5.07 inch
Weight 0.134 Ib (295 g)
Rotational Speed 4225 rpm
Typical Transfer Rate
Sustained Block Transfer Rate
Sustained Data Transfer Rate

1500 block/sec
3420 Kbytes/sec
Access Time
Average Random Access Time

135 ms
Spin Up time <10 sec
Data Buffer Capacity 128 Kbytes

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Battery Pack
  Nickel Metal Hydride (NiMH) Lithium Ion (Li ion) *
Dimensions
Height
Length
Width

0.8 in (20.3 mm)
5.7 in (145 mm)
3.1 in (78.7 mm)

0.8 in (20.3 mm)
5.7 in (145 mm)
3.1 in (78.7 mm)
Weight 1.01 Ib (458.1 g) 0.90 Ib (408.2 g)
Battery Pack Operating Time 2:30 hr 3:00 hr
Energy
Nominal Open Circuit Voltage
Capacity
Power

9.6 V
3200mAH
40 W

14.4 V
2500mAH
40 W
Environmental Requirements
Operating Temperature
Non-operating Temperature
Charging Temperature

32° F (0-50° C)
-20° C -60° C
5° C-45° C

32° F (0-50° C)
-20° C -60° C
5° C-45° C

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