HP 541 - Notebook PC Installation instructions

EL-MF877-00 Page 1
Template Revision A
Product End-of-Life Disassembly Instructions
Product Category: Notebooks and Tablet PCs
Marketing Name / Model
[List multiple models if applicable.]
Name / Model #1 HP 541 Notebook PC
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 2
Mercury-containing components For example, mercury in lamps, display backlights,
scanner lamps, switches, batteries 1
Liquid Crystal Displays (LCD) with a surface greater
than 100 sq cm Includes background illuminated displays with gas discharge lamps 1
Cathode Ray Tubes (CRT) 0
Capacitors / condensers (Containing PCB/PCT) 0
Electrolytic Capacitors / Condensers measuring
greater than 2.5 cm in diameter or height 0
External electrical cables and cords 0
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

EL-MF877-00 Page 2
Template Revision A
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 Motor-screw-driver “+” Cross head
of screwdriver
Description #2 Motor-screw-driver “*” TORX T8
(2.31mm)
Description #3 Motor-screw-driver “-”
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. Follow steps described in Disassembly instruction (file attached).
2. If parts can be removed without using a tool, remove it first.
3. Use correct screwdriver and torque value before unlock the screw.
4.
5. .
6.
7.
8.
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).

MANUFACTURING PROCESS INSTRUCTIONS
MECHANICAL ASSEMBLY
MODEL :DDD
Auditor：Tabulator：Wang Fang
1.00
Station Version Station Version Station Version Station Version Station Version Station Version
11.00 91.00 17 1.00 25 1.00
2 1.00 10 1.00 18 1.00 26 1.00
3 1.00 11 1.00 19 1.00 27 1.00
4 1.00 12 1.00 20 1.00 28 1.00
5 1.00 13 1.00 21 1.00 29 1.00
6 1.00 14 1.00 22 1.00 30 1.00
7 1.00 15 1.00 23 1.00
8 1.00 16 1.00 24 1.00
Station
StationStation
Station Ver.
Ver.Ver.
Ver.
ALL 1.**2007/7/20 First SOP Tian Su-kun
A.Current station version list:
A.Current station version list:A.Current station version list:
A.Current station version list:
B.Version Modify list:
B.Version Modify list:B.Version Modify list:
B.Version Modify list:
Date
DateDate
Date Content
ContentContent
Content Design
DesignDesign
Design
Written by:
Written by:Written by:
Written by: Wang Fang
Wang FangWang Fang
Wang Fang Revision:
Revision:Revision:
Revision:
Date:
Date:Date:
Date: 2007/7/20
2007/7/202007/7/20
2007/7/20 Page:
Page:Page:
Page: 1 of 52
1 of 521 of 52
1 of 52
Sub-assembly name:
Sub-assembly name:Sub-assembly name:
Sub-assembly name: DDD FA Dis ASS’Y
DDD FA Dis ASS’YDDD FA Dis ASS’Y
DDD FA Dis ASS’Y
Document No.:
Document No.:Document No.:
Document No.: SOP
SOP SOP
SOP DDD
DDDDDD
DDD FA Dis
FA Dis FA Dis
FA Dis Ass’y
Ass’y Ass’y
Ass’y

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
Fig.1
Fig.2
WLAN
Cover
DDR Cover
1.Disassemble Battery.( Fig.1).
2.Disassemble DDR Cover and
screws.(Fig.2)
3.Disassemble WLAN COVER and
screw.(Fig.3)
Torque:2.0 ±0.5 Kgf．cm
Disassemble battery, disassemble COVER
1(1/1)
Electric-crossing
screwdriver 1
Fig.3
1.00 2007/7/20

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
HDD Cover
Disassemble HDD
2(1/1)
Fig.1
Electric-crossing screw
driver 1
1.Disassemble HDD COVER and
screw*2(Fig.1)
Torque：2.0 ±0.5 Kgf．cm
2.Disassemble HDD Screws and HDD
(Fig.2)
Torque：2.0 ±0.5 Kgf．cm
Fig.2
1.00 2007/7/20

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
1.Loosen screws (60520D046304) *4
Torque：2.0 ±0.5Kgf．cm
Loosen bottom case screws 3(1/1)
17 “
4
2
1
3
Electric-hexagonal screwdriver
1
Only For 17”
1.00 2007/7/20

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
Loosen screw 4(1/3)
Fig.1
Electric-hexagonal screwdriver
1
21
431.Loosen screws (60520D046304)
*4(1-4)
Torque：2.0 ±0.5 Kgf．cm
For 14”
1.00 2007/7/20

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
1.Loosen bottom case
screws(60520D046304) *3:Fig.1
Torque：2.0 ±0.5Kgf．cm
Loosen screws 4(2/3)
Fig.1
2
1
3
For 15”
1.00 2007/7/20
Electric-hexagonal screwdriver
1

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
17 “
32
1. Loosen bottom case screws
(60520D046304) *4:Fig.1
Torque：2.0 ±0.5 Kgf．cm
Loosen screws 4(3/3)
Fig.1 1
4
For 17”
1.00 2007/7/20
Electric-hexagonal screwdriver
1

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
Loose screw
5(1/3)
21
图一
图一图一
图一 1.Loose SW Cover screws*2
(6052A0051301),Fig.1
Torque：2.0 ±0.5 Kgf．cm
2.Loosen bottom case screws(60520D046304)
*3:Fig.2
Torque：2.0 ±0.5 Kgf．cm
2
3
图二
图二图二
图二
1
For 14”
1.00 2007/7/20
Electric-hexagonal screwdriver
1

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
Loosen screws 5(2/3)
21
3
Fig.1 1.Loosen SW Cover screws*3
(6052A0051301),Fig.1
Torque：2.0 ±0.5 Kgf．cm
2.Loosen bottom case screws*2
(6052A0021902),Fig.2
Torque：2.0 ±0.5 Kgf．cm
Fig.2
21
For 15”
1.00 2007/7/20
Electric-hexagonal screwdriver
1

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
1.Loosen SW Cover screws*3
(6052A0051301) , 1~3
Torque：2.0 ±0.5 Kgf．cm
2.Loosen bottom case
screws(6052A0021902) * 2 , 4~5
Torque：2.0 ±0.5 Kgf．cm
Loosen screws
5(3/3)
21
3
Fig.1
5 4
For 17”
1.00 2007/7/20
Electric-hexagonal screwdriver
1

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
1.Take down WLAN cable (Fig.1),
2.Take down ODD (Fig.1),
3.Take down HDD slot screw*1
(6052A0030401),Fig.3
Torque：1.5 ±0.5 Kgf．cm
Take down WLAN Cable and ODD 6(1/1)
Fig.1
Fig.2
1
Fig.3
1.00 2007/7/20
Electric-hexagonal screwdriver
1

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
Disassemble K/B 7(1/1)
Fig.2
Fig.1 1.Tunrn over ,open LCM
2.Take down S/W Cover (Fig.1)
Disassembly sequence
C—2—B
3. Open K/B (Fig.2)
1
1
22
ABA
C
1.00 2007/7/20

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
Disassemble K/B 8(1/1)
Fig.2
Fig.1 1.Turn over, open LCM.
2.Take down S/W Cover (Fig.1)
Disassembly sequence
C—2—B
3. Open K/B (Fig.2)
1
1
22
ABA
C
1.00 2007/7/20

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
Take down SW/C and K/B FFC 9(1/1)
Fig.1 1.Take down K/B FFC from MB
CNTR(Fig.1)
2.Take down K/B
3.Take down S/W FFC from MB CNTR
4.Take down SW/C .
1.00 2007/7/20

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
1.Take down screws*2
(6052A0030401)(Fig.2)
Torque：1.5 ±0.5 Kgf．cm
2.Disassemble speaker
(6039B0015002/6039B0014402 )
CNTR from MB(Fig.1)
Disassemble speaker
10(1/3)
Fig.1
Fig.2
For 14”
1.00 2007/7/20
Electric-hexagonal screwdriver
1

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
Disassemble speaker 10(2/3)
Fig.1
Fig.2
For 15”
1.Take down screws*2
(6052A0030401)(Fig.2)
Torque：1.5 ±0.5Kgf．cm
2.Disassemble speaker
(6039B0015002/6039B0014402 )
CNTR from MB(Fig.1)
1.00 2007/7/20
Electric-hexagonal screwdriver
1

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
1.Take down screws*2 (6052A0030401)(Fig.2)
Torque：1.5 ±0.5 Kgf．cm
2. Take down speaker
(6039B0015001/6039B0014401)
CNTR from MB(Fig.1)
Disassemble speaker
10(3/3)
Fig.1
Fig.2
For 17”
1.00 2007/7/20
Electric-hexagonal screwdriver
1

Working Instruction
Document No. :SOP DDD FA Dis-ASS’Y Station
StationStation
Station：
：：
：___________
______________________
___________
Name
NameName
Name：
：：
： Ver
VerVer
Ver.
..
.：
：：
：_____
_____ _____
_____ Date
DateDate
Date：
：：
：___________
______________________
___________
Fixture List(Fixture standard) Qty Fixture List(Fixture standard) Qty
Tabulator：Issuing department：
IE
Wang Fang
If finding some defects, notice the gaffer and assistant
Points for attention:
1. Take down Antenna cable.(Fig.1)
2. Disassemble Antenna Cable.(Fig.2)
Take down Antenna cable 11(1/3)
Fig.2
Fig.1
For 14”
1.00 2007/7/20