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Product End-of-Life Disassembly Instructions

 

Product Category: Monitors and Displays

 

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

HP LD4730Ga Signage 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 
Main Board*1, Audio Board*1, Keypad Board*1, 
Color Engine Board*1, Power Board*1 

Batteries 

All types including standard alkaline and lithium coin 
or button style batteries   3A 1.5V LR03(GD) 

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  47" Panel*1 

Cathode Ray Tubes (CRT) 

            

Capacitors / condensers (Containing PCB/PCT) 

            

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

 Power board 

14 

External electrical cables and cords 

 DP cable*1, VGA cable*1, Audio cable*1, IR 
cable*1, Power cord*1 
All are inside monitor carton box 

Gas Discharge Lamps 

            

Plastics containing Brominated Flame Retardants 
weighing > 25 grams (not including PCBs or PCAs 
already listed as a separate item above) 

            

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 

            

EL-MF877-00                                                 Page  1 
Template Revision B  

                 

 

 

 

 

  

PSG instructions for this template are available a

EL-MF877-01

  

Содержание LD4730Ga

Страница 1: ... 1 5 Batteries All types including standard alkaline and lithium coin or button style batteries 3A 1 5V LR03 GD 2 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 47 Panel 1 1 Cathode Ray Tubes CRT 0 Capa...

Страница 2: ... FFC and ctrl BD FFC from connector disassemble the chassis from panel 4 Disassemble the ctrl BD from panel and ctrl BD then disassemble ctrl BD from bezel and separate panel and bezel by hand 5 Separate safety Mylar from chassis then use tool to release screws on PCBs tear gaskets from chassis and separate all connector on PCBs 6 Use tool to separate wall mount plate from rear cover and separate ...

Страница 3: ...zel and Glass rear with M3 screw 14 M4 screw 16 pcs Screw driver M3 5 1Kg 2 Tear off mylar 5 on bezel 3 Tear off rubber on panel 4 Disassemble housing handles with M4 screw 14 M8 screw 8 Screw driver M3 5 1Kg M4 8 1Kg 5 Tear off gasket 3 and black mylar 1 on housing 6 Disassemble IO port with M3 screw 12 Screw driver M3 5 1Kg And Six Point Sockets ...

Страница 4: ...or engine board and power board with M3 screw 20 Screw driver M3 5 1Kg 8 Tear off thermal pad back side 2 tape front side 1 on main board 9 Tear off black mylar disassemble AC cable on chassis with M4 screw 1 Screw driver M4 8 1Kg 10 Disassemble chassis with M3 screw 10 11 Tear off tapes disassemble IO BKT with M4 screw 2 Screw driver M4 8 1Kg ...

Страница 5: ...assemble key board transfer board IR board on IO BKT with M3 screw 7 Screw driver M3 5 1Kg 13 Tear off button on IO BKT 14 Disassembly Side BKT 2 with M4 screw 20 Screw driver M4 8 1Kg 15 Disassembly handle BKT 2 with M4 screw 8 M3 screw 3 Screw driver M3 5 1Kg M4 8 1Kg 16 Tear off cable and gasket 6 on panel ...

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