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HP HC270cr Disassembly Instructions Manual
HP HC270cr Disassembly Instructions Manual

HP HC270cr Disassembly Instructions Manual

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Product End-of-Life Disassembly Instructions
Product Category: Monitors and Displays
Marketing Name / Model
[List multiple models if applicable.]
HP HC270cr Display
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
Printed Circuit Boards (PCB) or Printed Circuit
Assemblies (PCA)
Batteries
Mercury-containing components
Liquid Crystal Displays (LCD) with a surface greater
than 100 sq cm
Cathode Ray Tubes (CRT)
Capacitors / condensers (Containing PCB/PCT)
Electrolytic Capacitors / Condensers measuring
greater than 2.5 cm in diameter or height
External electrical cables and cords
Gas Discharge Lamps
Plastics containing Brominated Flame Retardants
Components and parts containing toner and ink,
including liquids, semi-liquids (gel/paste) and toner
Components and waste containing asbestos
Components, parts and materials containing
refractory ceramic fibers
Components, parts and materials containing
radioactive substances
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.
Notes
With a surface greater than 10 sq cm
IF BD, OSD key BD, Lync key BD, BLS BD
All types including standard alkaline and lithium coin
or button style batteries
For example, mercury in lamps, display backlights,
scanner lamps, switches, batteries
Includes background illuminated displays with gas
discharge lamps Panel
No
Power BD only (C805)
DP, USB A-B, USB C-C, HDMI, VGA Cable, Power
cord
Include the cartridges, print heads, tubes, vent
chambers, and service stations.
Quantity
of items
included
in product
4
0
0
1
0
1
6
0
0
0
0
0
0

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Summary of Contents for HP HC270cr

  • Page 1 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).
  • Page 2 Tool Description Tool Size (if applicable) Description #1 SCREW DRIVER(PHILLIPS HEAD) Description #2 SCREW DRIVER(PHILLIPS HEAD) Description #3 SCREW DRIVER(PHILLIPS HEAD) Description #4 Description #5 3.0 Product Disassembly Process 3.1 List the basic steps that should typically be followed to remove components and materials requiring selective treatment: Remove Cable From Display Head.
  • Page 3 HP HC270cr Disassembly Process ▪ Tonny Hu ▪ Mechanical Engineer ▪ Jan-30-2018...
  • Page 4 External Electric Cables Dissecting Process 1.Remove Cable From Display Head.
  • Page 5 Remove Stand Base From Display Head 2. Push the release button 3.Remove Stand Base From Display Head.
  • Page 6 Remove Rear Cover From Display Head 4.Release four screws 5.Remove Rear Cover from the bottom side. 6.Peel off the two mylars at the bottom 7.Peel off four pcs Logo in R/C. side of R/C.
  • Page 7 Remove Bracket from Display Head 9. Release six screws and five cable 8.Remove bottom lots of EMI Al tape and top connectors black EMI tape and two speakers 10. Uplift Chassis then unlock the cable above shows, and we get two ASSY as right picture show...
  • Page 8 Disassemble Chassis ASSY 11. Release five screws for PCB fix and five 12. Take off PCB and unlock all the cables screws for Connector fix...
  • Page 9 Disassemble Metal ASSY 13. Take away thermal pads and take off heatsink after release screws, get all the parts as right picture show.
  • Page 10 Disassemble Panel and Middle Frame 14. Release four screws around Panel then Panel can be taken apart from Middle Frame.
  • Page 11 Disassemble Middle Frame ASSY 15. Release five screws and peel off two little PCBs. Disassemble the top slider ASSY.
  • Page 12 Disassemble Panel Bracket 16. Release four side screws and one piece EMI mylar...
  • Page 13 Disassemble Panel accessory 17. Peel off four Rubbers on the front side and one PCB on rear side...
  • Page 14 Disassemble Stand ASSY 18. Release three screws in VESA and four screws in Base...
  • Page 15 Disassemble Stand ASSY 19. Release three screws and two springs...
  • Page 16 Disassemble Stand ASSY 20. Release ten screws and peer off two rubbers...
  • Page 17 Disassemble Stand ASSY 21. Release around screws and take off plastic...
  • Page 18 Disassemble Panel ASSY...