Packard Bell Daytona, Руководство по разборке

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Overview
This document contains step-by-step disassembly instructions for the Daytona chassis. The instructions
are illustrated where necessary with images of the part that is being removed or disassembled.
Furthermore, the screws that are removed are shown next to the image of the parts themselves.
Packard Bell reserves the right to make changes to the Daytona chassis without notice.
Technician Notes
Only technicians authorized by NEC Computers International BV should attempt to repair this equipment.
All troubleshooting and repair procedures are detailed to allow only subassembly/module level repair.
Because of the complexity of the individual boards and subassemblies, no one should attempt to make
repairs at the component level or to make modifications to any printed wiring board. Improper repairs can
create a safety hazard. Any indication of component replacement or printed wiring board modifications
may void any warranty or exchange allowances.
Disassembly Instructions
When disassembling the system unit, follow these general rules:
„
Turn off the power and disconnect all cables and peripherals.
„
Do not disassemble the system into parts that are smaller than those specified in the
instructions.
„
Label all removed connectors; note where the connector goes and in what position it was
installed.
Reassembly Instructions
Reassembly is the reverse of the disassembly process. Use care to ensure that all cables and screws are
returned to their proper positions. Check that no tools or any loose parts have been left inside the
chassis. Check that everything is properly installed and tightened.
Required Tools
All disassembly procedures can be performed using the following tools:
„
Philips (#2 bit) screwdriver
6 Disassembly items use M3x6 hexagonal washer head screws:
„
Left side cover (2)
„
Right side cover (2)
„
DVD/CD-ROM drive (3 each)
„
Add-in cards (1 each)
„
Front USB ports (2)
„
Switch/LED assembly (2)
1 Disassembly item uses #6-32x4 button head screws:
„
Power Supply Unit (4)
1 Disassembly item uses M3x6 S.T. hexagonal washer head screws:
„
Floppy disk drive (3)
Packard Bell Daytona Disassembly Manual