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EL-MF877-00                                                 Page  1 
Template Revision A 

 

 

  

 

Product End-of-Life Disassembly Instructions

 

Product Category: Monitors and Displays

 

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

HP Z43 42.5-inch 4K UHD 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 

Notes 

Quantity 
of items 
included 
in product

 

Printed Circuit Boards (PCB) or Printed Circuit 
Assemblies (PCA) 

With a surface greater than 10 sq cm 
IF BD,  POWER BD,Driver BD, Connector BD 

Batteries 

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

Mercury-containing components 

For example, mercury in lamps, display backlights, 
scanner lamps, switches, batteries             

Liquid Crystal Displays (LCD) with a surface greater 
than 100 sq cm 

Includes background illuminated displays with gas 
discharge lamps  Panel 

Cathode Ray Tubes (CRT) 

            

Capacitors / condensers (Containing PCB/PCT) 

            

           

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

 Power BD only (C805) 

External electrical cables and cords 

 Type C cable, Display cable, Power cord 

Gas Discharge Lamps 

            

Plastics containing Brominated Flame Retardants 

            

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.             

Components and waste containing asbestos 

            

Components, parts and materials containing 
refractory ceramic fibers 

            

Components, parts and materials containing 
radioactive substances 

            

Summary of Contents for Z43

Page 1: ...surface greater than 10 sq cm IF BD POWER BD Driver BD Connector BD 4 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 discharg...

Page 2: ...ials requiring selective treatment 1 Remove cable from Display head 2 Remove Stand Base From Display Head 3 Remove Rear Cover From Display Head 4 Remove Back cover from display head 5 Remove Bracket Assy From Display Head 6 Remove Hinge From Display Head 7 Remove Hinge bracket from display head 8 Remove shielding cover from display head 9 Remove tap rubber and LED driver BD 10 Remove Front Cover F...

Page 3: ...HP Pitcher Z43 Disassembly Process Steve Chou Mechanical Engineer August 31 2017 ...

Page 4: ...2 1 External Electric Cables Dissecting Process 1 Remove Cable From Display Head ...

Page 5: ...3 2 Remove Stand Base From Display Head 3 Remove Stand Base From Display Head 2 Pull the release button ...

Page 6: ...4 4 Remove Rear Cover From Display Head 3 Remove Rear Cover From Display Head Rear cover ...

Page 7: ...5 4 Remove Back cover from Display Head 5 Remove Back cover from display head Remove 4 Screws Back cover ...

Page 8: ...6 5 Remove Bracket Assy from Display Head 6 Remove Bracket Assy from display head Remove screws Remove Key BD driver BD and LVDScable Al tape ...

Page 9: ...7 6 Remove Hinge from display head 7 Remove Hinge from display head Remove 6 screws ...

Page 10: ...8 7 Remove Hinge Bracket from display head 8 Remove Hinge bracket from display head Remove 5 screws Remove Gasket ...

Page 11: ...9 8 Remove shielding cover from display head Remove 5 screws 9 Remove shielding cover from display head ...

Page 12: ...10 FC Power Button Function key 9 Remove tape rubber and LED Driver BD 10 Remove tape rubber and LED driver BD ...

Page 13: ...11 10 Remove Front cover Assy from display head 11 Remove Front cover Assy from display head Front cover Assy ...

Page 14: ...12 FC Power Button Function key 11 Disassemble front cover Assy Remove Function key ...

Page 15: ...13 12 Disassemble Bracket ASSY Remove Screws Remove Cable Remove Mylar gasket ...

Page 16: ...14 13 Disassemble Stand ASSY Remove Rubber Remove 4 Screws Remove 12 Screws Remove base cover down ...

Page 17: ...15 13 Disassemble Stand ASSY Remove 3 Screws Remove screw and cover Remove 3 screw ...

Page 18: ...16 13 Disassemble Stand ASSY Remove 8 Screws Remove 6 Screws ...

Page 19: ...17 14 Disassemble Panel ...

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