HP ProCurve 3500-48 Assembly instructions

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Template Revision A
Product End-of-Life Disassembly Instructions
Product Category: Networking Equipment
Marketing Name / Model
[List multiple models if applicable.]
HP ProCurve 3500-48 Switch (J9472A)
Purpose: The document is intended for use by end-of-life recyclers or treatment facilities. It provides the basic instructions
for the disassembly of HP products to remove components and materials requiring selective treatment, as defined by EU
directive 2002/96/EC, Waste Electrical and Electronic Equipment (WEEE).
1.0 Items Requiring Selective Treatment
1.1 Items listed below are classified as requiring selective treatment.
1.2 Enter the quantity of items contained within the product which require selective treatment in the right column, as
applicable.
Item Description Notes
Quantity
of items
included
in product
Printed Circuit Boards (PCB) or Printed Circuit
Assemblies (PCA)
With a surface greater than 10 sq cm
4 in product, 1 in power supply
5
Batteries
All types including standard alkaline and lithium coin
or button style batteries BR2032
1
Mercury-containing components
For example, mercury in lamps, display backlights,
scanner lamps, switches, batteries
0
Liquid Crystal Displays (LCD) with a surface greater
than 100 sq cm
Includes background illuminated displays with gas
discharge lamps
0
Cathode Ray Tubes (CRT)
0
Capacitors / condensers (Containing PCB/PCT)
0
Electrolytic Capacitors / Condensers measuring
greater than 2.5 cm in diameter or height
2 on power supply
2
External electrical cables and cords
Power cord and console serial cable
2
Gas Discharge Lamps
0
Plastics containing Brominated Flame Retardants
0
Components and parts containing toner and ink,
including liquids, semi-liquids (gel/paste) and toner
Include the cartridges, print heads, tubes, vent
chambers, and service stations.
0
Components and waste containing asbestos
0
Components, parts and materials containing
refractory ceramic fibers
0
Components, parts and materials containing
radioactive substances
0

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Template Revision A
2.0 Tools Required
List the type and size of the tools that would typically be used to disassemble the product to a point where components
and materials requiring selective treatment can be removed.
Tool Description
Tool Size (if
applicable)
Torx driver (standard)
T10 and T15
Small adjustable wrench.
5mm
Wire cutter
Medium
3.0 Product Disassembly Process
3.1 List the basic steps that should typically be followed to remove components and materials requiring selective treatment:
1. Remove screws (T10) on chassis top side and remove top cover
2. Remove black cable connecting to stack-up PCA.
3. Remove screws that fasten stack-up PCA onto standoffs.
4. Remove stack-up PCA.
5. Remove screws (T10) on power supply top side and remove power supply top cover.
6. Remove power supply cable connectors
7. Remove screws (T10 and T15) that fasten power supply onto chassis and screws/nuts (T10 and wrench) that fasten
onto chassis rear panel.
8. Remove power supply unit.
9. Remove screws (T10 and wrench) that fasten PCAs (main and accessory), sheetmetal parts and fan tray assembly.
10. Remove sheetmetal parts and accessory PCAs.
11. Unplug fan tray cable connector and remove fan tray assembly.
12. Remove main PCA (last item).
3.2 Optional Graphic. If the disassembly process is complex, insert a graphic illustration below to identify the items
contained in the product that require selective treatment (with descriptions and arrows identifying locations).