HP Compaq LE19f Installation instructions

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.]
Name / Model #1: HP Compaq LE19f LCD Monitor
Name / Model #2
Name / Model #3
Name / Model #4
Name / Model #5
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
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
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
1
External electrical cables and cords
3
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

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Components, parts and materials containing
radioactive substances
0
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)
Description #1:Crossing Screwdriver
#1&#2
Description #2:Bushing Screwdriver
(HEX5.5MM)
Description #3
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:
1. Lay the Monitor on the desk, Unlock the 3 screws which fix the stand with the screw driver.
2. Take out the bezel with hand..
3. Take out the keypad PCBA with hand.
4. Unlock the 4screws which fix the back cover and chassis,then take out the back cover.
5. Unlock the 4 screws which fix the panel.
6. Remove the light wire from Power PCBA.
7. Remove the FFC connector from Panel.
8. Chassis assembly and panel.
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).

群 創 光 電 股 份 有 限 公 司
廠商名稱 A.6 Ecology of TCO＇03 頁次:11/16 版本：V.2
11
MT190AW02 V.W (P/N: AW1900006W01)
Sequence of Module Disassembly for Lamp Separation
1. Original condition
1-1 the obverse side of the Module
1-2 the reverse side of the Module
2. Remove the protect cover (above PCBA)
2-1 pulling the protect cover
2-2 the protect cover removed

群 創 光 電 股 份 有 限 公 司
廠商名稱 A.6 Ecology of TCO＇03 頁次:12/16 版本：V.2
12
3.Remove the screw
3-1. remove the screws (there are three screws marked
in this picture.)
3-2 The screws have removed.
4. Remove Top Bezel
4-1 prizing the Bezel with a screw
driver. 4-2 prizing the Bezel softly with
hand. 4-3 Top Bezel removed
Top
Bezel

群 創 光 電 股 份 有 限 公 司
廠商名稱 A.6 Ecology of TCO＇03 頁次:13/16 版本：V.2
13
5. Remove LCD Cell &PCBA
5-1 remove the LCD Cell & PCBA softly. 5-2 the LCD Cell & PCBA removed
6. Remove Mold Frame (Plastic Frame)
6-1 prizing the Bezel with a screw driver. 6-2 remove the Frame with hand softly

群 創 光 電 股 份 有 限 公 司
廠商名稱 A.6 Ecology of TCO＇03 頁次:14/16 版本：V.2
14
6-3 remove the Frame with hand softly
6-4 the Frame removed
7.Remove the Film
7-1 remove the Film
7-2 the Film removed

群 創 光 電 股 份 有 限 公 司
廠商名稱 A.6 Ecology of TCO＇03 頁次:15/16 版本：V.2
15
8. Remove LGP
8-1 remove the LGP
8-2 the LGP removed
9. Remove the Reflector
9-1 pull the Film softly 9-2 the Film removed
The LED

群 創 光 電 股 份 有 限 公 司
廠商名稱 A.6 Ecology of TCO＇03 頁次:16/16 版本：V.2
16
10. Remove the LED
10-1 prizing the LED with a screw driver and pull it softly
10-2 the LED separated
LED

Issue Date:2009.10.27
Initiator:Michael Loon
g
Action Tool Photo
Lay the Monitor on the desk, Unlock the 3
screws which fix the stand with the screw
driver #1 Crossing Screw Driver
Take out the bezel with hand. N/A
Take out the keypad PCBA with hand N/A
Unlock the 4screws which fix the back
cover and chassis,then take out the back
cover. #1 Crossing Screw Driver
Unlock the 4 screws which fix the panel #1 Crossing Screw Driver
Disassembly Flowchart for HP compaq LE19f Model

Remove the light wire from Power PCBA. N/A
Remove the FFC connector from Panel. N/A
Chassis assembly and panel N/A
Remove the FFC wire from PCBA N/A
Unlock the 4 screws which fix the IF board
to the chassis,unlock the 2 screws which fix
power socket to the chassis
#2 Crossing Screw Driver
#1 Crossing Screw Driver

Unlock the 2 screws which fix the IF PCBA #1 Crossing Screw Driver
Unlock the 5 screws which fix the power
board,then take out the wires. #1 Crossing Screw Driver
Chassis N/A
Unlock the screw which fix the Hinge Cover #1 Crossing Screw Driver
By pushing the rib of the base cover ,detach
Base Cover and Arm N/A
Remove seven rubber foots and unlock four
screws which fix the Base Cover #1 Crossing Screw Driver

Remove the arm rear cover N/A
Unlock the four screws which fix the Arm
front #1 Crossing Screw Driver
Unlock the 2 nuts which fix the shaft M6.0 spanner