Unique references | |
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Ref.: | D987 |
S/N: | WCAYV1661899 |
Condition and comments | |
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View test report | |
Operating time: | 1182 days and 14 hours |
Physical specifications | |
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Format: | 3.5'' |
Thickness: | 25 mm |
Weight: | 446 g |
Main informations | |
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Model: | WD2500AAKX-753CA1 |
Date: | 19 SEP 2011 |
Product of: | Thailand |
DCM • Drive Configuration Matrix | |
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Head type: | 7 |
Media type: | M |
DCM: on sticker | HH NNH TJ MHN |
DCM in ROM: from MOD 0A | |B|PM7LUDB |
DCM in SA: from MOD 02 | S|BBLDPPMMH7CLRUVDK7UV |
Configuration | 1 platters | 1 physical heads | 1 logical heads | |
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Head map | ||||
Bug under review The head map is displayed wrongly in some circumstances, especially when some heads are not in use. We will fix this bug when we have more time to investigate it. Please contact us if you need head map details. Thank you for your understanding. | ||||
# | Heads blue rect. = logical | MicroJogs Hex. / Dec. | Preamp values Hex. / Dec. | |
Head 0 | 0C52 / 3154 |
Printed circuit board | |
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PCB: | 2060-771640-003 rev. A |
Sticker, 1st block | |
Sticker, 2nd block | |
Sticker, 3rd block | |
Sticker, 4th block | |
Sticker, 5th block |
Firmwares | |
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Firmware: | 19.01H19 |