HP HC240 Healthcare Disassembly Instructions Manual

Product End-of-Life Disassembly Instructions

Product Category: Monitors and Displays

Marketing Name / Model
[List multiple models if applicable.]

HP HC240 Healthcare 24-inch Display

1.0 Items Requiring Selective Treatment

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
Function key BD, IF BD, POWER BD

3

Batteries

All types including standard alkaline and lithium coin
or button style batteries

0

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 Panel

1
Cathode Ray Tubes (CRT)

0

Capacitors / condensers (Containing PCB/PCT)

Electrolytic Capacitors / Condensers measuring
greater than 2.5 cm in diameter or height

Power BD only (C805)

1

External electrical cables and cords

USB cable, Mini Display cable, Display cable,
Power cord

4
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

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).

1.1 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.

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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

Tool Description

Tool Size (if
applicable)

Description #1 SCREW DRIVER(PHILLIPS HEAD)

#0

Description #2 SCREW DRIVER(PHILLIPS HEAD)

#1

Description #3 SCREW DRIVER(PHILLIPS HEAD)

#2

Description #4

Description #5

3.0 Product Disassembly Process

and materials requiring selective treatment can be removed.

3.1 List the basic steps that should typically be followed to remove components and materials requiring selective treatment:

1. Remove Stand Base From Display Head

2. Remove Rear Cover From Display Head

3. Remove Bracket Assy From Display Head

4. Remove Mid cover From Display Head

5. Remove Front Cover From Display Head

6. Disassemble Front Cover

7. Disassemble Bracket ASSY

8. Disassemble Stand ASSY

9. Disassemble Panel ASSY

10.

11.

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).

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HP HC240 Disassembly Process

 Steve Chou

 Mechanical Engineer

 August-18-2016

2

External Electric Cables Dissecting Process

1.Remove Cable From Display Head.

3

Remove Stand Base From Display Head

4.Remove Stand Base From Display Head.

3. Pull the release button

4

6.Remove Rear Cover From Display Head.

Remove Rear Cover From Display Head

5.Remove four wall mount screws from
display head .

5

Remove Bracket from Display Head

7. Remove AL ,tape,internal cable

8.Remove screw

6

Remove Mid-cover from head

9. Remove screw

7

FC

Power Button

Function key

Remove front cover from head

10.Remove front cover from head

8

FC

Power Button

Function key

Disassemble front cover

11.Remove function key and Mylar

9

Disassemble Bracket ASSY

Remove Mylar

Remove Screws

Remove Mylar ,thermal
pad and gasket

10

Disassemble Stand ASSY

Remove screws

Remove pivot cover and
Tilt 1 cover

Remove screw and

tilt cover

Remove lift cover

11

Disassemble Stand ASSY

Remove rubber

Remove screw

Remove screw

Remove screw

12

Disassemble Stand ASSY

Remove screw

Remove VESA cover ,
slider, Spring and release

botton

13

Disassemble Panel ASSY

1.Loosen C/Shield Screw(*3),Dismantle C/Shield

2.Dismantle C/Top

3.Separate C/Top（push the C/Top because of damages on
COF）

4.Separate B/Ass’y

14

5.Loosen B/L Screw（*5）

6.Dismantle G/Panel

7.Removeal Optical sheets

8.Removeal LGP

Disassemble Panel ASSY

15

9.Removal Reflector

10.Separate LED Array from C/Bottom Assy

11.LED Array

Dissecting to complete.

Disassemble Panel ASSY