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Service Hints & Tips |
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Aptiva - 2140/2142 100 MB ATAPI internal Zip Drive specifications
Applicable to: Japan, Canada, United States
NOTE: A blank ZIP cartridge is NOT INCLUDED with the system.
Overview of Building Block
100 MB ATAPI Internal Zip Drive
P/N: 76H6096 FRU P/N: 76H6097
Source: Iomega
Specification Compatibility
IDE/ATAPI Conforms to SFF-8020i and SFF-8070i
Feature Specifics
Removable 100 MB capacity data cartridges
16 bit data transfers
PIO mode 0 transfers with or without IOCHRDY
Master/slave or cable select configuration options
Data transfer rate up to 1.4 MB/second
Embedded servo control
Run length limited (RLL) encoding/decoding
Automatic media certification during format
Comprehensive user command set
Extensive error recovery systems
Reed-Solomon error correction
Soft Reset leaves intact current settings from the FEATURES command.
INITIALIZE PARAMETERS command, and power mode commands.
Hard reset reverts power-on defaults for all settings
Performance Characteristics:
Data Transfer Rate: Sustained up to 11.2 Mbit/sec and Burst up to 26.7 Mbits/sec
Seek Time (includes settle time): 4.0 ms minimum, 29.0 ms average, 55.0 ms maximum
Latency (average rotational delay): 10.2 ms
Spindle Speed: 2,941 RPM
Track-to-Track Access Time: 5.0 ms
Average Head Switch Time: 8.0 ms
Head Reload Time: 200 ms
Start/Stop Time (average): 3/2 seconds
Zip Cartridge Characteristics:
Spare capacity: 1.6 MB
Form Factor Width: 98.0 mm
Weight: 49.6 grams
Drop Height/shock: 3.0 meters
Insertion/removal cycles: 2,000 minimum
Estimated Shelf Life: 10 years
Environmental Limits:
Operating Temperature: 10 degrees C to 46 degrees C
Storage Temperature: -22 degrees C to 51 degrees C
Shipping Humidity: 10% to 90%
Shipping Temperature: -40 degrees C to 51 degrees C
Storage Humidity: 10% to 90%
Zip Drive Reliability Features:
Nonrecoverable errors: Less than 10 errors in 10**13 bits
Mean Time Before Failure: 100,000 hours
Mean Time to Repair: 0.5 hours
Service Life: 5 years
Drive Insertion/Removal Cycles (multiple disks): 10,000 minimum
Disk Insertion/Removal Cycles: 2,000 minimum
Environmental Limits:
Operating Temperature
Drive and Controller: 10 to 51 C
Relative Humidity (non-c): 20% to 80%
Max Temperature Gradient: 12 deg C / hour
Altitude: 10,000 feet
Shock: 7 G, 1/2 sine wave for 11 ms
Storage (6 months) Temperature
Drive and Controller: -22 to 51 C
Relative Humidity (non-c): 10% to 90%
Max Temperature Gradient: --
Altitude: --
Shock: 100 G for 11 msec
Shipping (96 hours) Temperature
Drive and Controller: -40 to 60 C
Relative Humidity (non-c): 10% to 90%
Max Temperature Gradient: --
Altitude: --
Shock: 100 G for 11 msec
Electrical Power Requirements:
+5 VDC +/-5% Max continuous: 800 mA Peak: 1.65 Amps
+5 VDC Maximum Ripple: 50 mV P-P
Power Dissipation: 4.0 Watts maximum continuous
Physical Characteristics:
Height: 25.4 mm
Width: 101.4 mm
Length: 163.6 mm
Weight: 374.22 grams
Zip ATAPI Interface Channels:
NOTE: Aptiva Intrepid/Defiant Models with Zip ships with the HDD as the MASTER on the PRIMARY channel and the ZIP as SLAVE on the SECONDARY channel. The CD-ROM is a MASTER on the SECONDARY channel.
-The MASTER drive on the PRIMARY must be the boot drive, Drive C.
-If the Zip is to be the PRIMARY boot drive for the computer (Drive C) it must be configured as the MASTER on the PRIMARY channel.
-When configured as a MASTER drive the Zip drive will support either a second Zip ATA or ATAPI drive installed in the SLAVE configuration or an ATA hard drive configured as a SLAVE.
-When configured as a SLAVE drive, ZIP must be daisy-chained to a MASTER drive.
-Cylinders = 512
-Heads = 12
-Sectors per Track = 32
Jumper Settings: (When viewed from the rear of the Zip Drive, also reference label on drive)
Drive 0 Select (MASTER) Drive 1 Select (SLAVE) Cable Select (AUTO)
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Mechanical/Electrical Impacts
Note that the Emergency Power Eject is located on the back of the drive. The system cover must be removed to access the pin hole.
Testing Requirements and Test Results (as appropriate)
Iomega Zip 100 Quirks:
1. Do not place the system tower on it's side with the BUTTON SIDE UP. It is acceptable to place the minitower system on it's side as long as the Zip Drive has the eject button on the BOTTOM below the slot.
2. Some CD-ROMs may not work properly with the Iomega Zip Drive when the CD-ROM is a SLAVE and the Zip Drive is MASTER. This problem eliminated usage of the MKE 8X CD-ROM. The root cause of this issue is a FIRMWARE BUG in the CD-ROM, not the Iomega Zip Drive.
3. Courageous models with Zip 100 are configured with the Zip drive as SLAVE on the PRIMARY port with the HDD as MASTER. The CD-ROM is MASTER on the SECONDARY port. If the system is reconfigured with Zip and CD-ROM on the same port (ie SECONDARY port) then Auto Power Off will not function and VideoCDs may glitch. The root cause is constant polling of Zip by the Windows95 removable media device driver. Intrepid/Defiant models ship with Zip as a SLAVE on the SECONDARY port and the CD-ROM as MASTER.
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Hint Category |
ZIP Drives, Technical Specifications | |
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Date Created |
17-09-97 | |
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Last Updated |
22-01-99 | |
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Revision Date |
09-12-99 | |
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Brand |
IBM Aptiva | |
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Product Family |
Aptiva | |
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Machine Type |
2140, 2142 | |
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Model |
S6S; L87 | |
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TypeModel |
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Retain Tip (if applicable) |
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