HP HP 340 G7 Assembly instructions

EL-MF877-00 Page 1
Template Revision C
Last revalidation date 09-May-2018
HPI instructions for this template are available at EL-MF877-01
Product End-of-Life Disassembly Instructions
Product Category: Notebooks and Tablet PCs
Marketing Name / Model
[List multiple models if applicable.]
HP 340 G7 Notebook PC
Purpose: The document is intended for use by end-of-life recyclers or treatment facilities. It provides the basic instructions for
the disassembly of HPI products to remove components and materials requiring selective treatment, as defined by EU directive
2012/19/EC, Waste Electrical and Electronic Equipment (WEEE).
NOTE: Recyclers should sort plastic materials into resin streams for recycling based on the ISO 11469 plastic marking code on
the plastic part. For any questions on plastic marking, please contact HP’s Sustainability Contact.
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
4
Batteries, excluding Li-Ion batteries.
All types including standard alkaline, coin or button
style batteries
0
Li-Ion batteries. Include all Li-Ion batteries if more
than one is provided with the product (such as a
detachable notebook keyboard battery, RTC coin cell,
etc.)
Battery(ies) are attached to the product by (check all
that apply with an “x” inside the “[ ]”):
[X] screws
[] snaps
[] adhesive
[ ] other. Explain
NOTE: Add detailed removal procedures including
required tools in the sections 3.1 and 3.2.
1
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
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
DC Cable for External Power Supply
1
Gas Discharge Lamps
0
Plastics containing Brominated Flame Retardants
weighing > 25 grams (not including PCBs or PCAs
0

EL-MF877-00 Page 2
Template Revision C
Last revalidation date 09-May-2018
HPI instructions for this template are available at EL-MF877-01
Item Description Notes
Quantity of
items
included in
product
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.
0
Components and waste containing asbestos
0
Components, parts and materials containing
refractory ceramic fibers
0
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)
Electric screwdriver (Cross)
Cross, #1
Screwdriver #2
Screwdriver #3
3.0 Product Disassembly Process
3.1 List the basic steps that should typically be followed to remove components and materials requiring selective treatment
including the required steps to remove the external enclosure:
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.
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).

Tabulation：
Auditor：
MANUFACTURING PROCESS INSTRUCTIONS
MECHANICAL ASSEMBLY
3 1.00 11 1.00 19 1.00
4 1.00 12 1.00 20 1.00
5 1.00 13 1.00 21 1.00
6 1.00 14 1.00 22 1.00
7 1.00 15 1.00 23 1.00
81.00 16 1.00
Station
Ver.
ALL 1.**
B.Version Modify list:
Date
Content
Design
2019/9/18
First version SOP for dismantling
Yang.Mik
MODEL : Silverbell
Zhou.Hong Zhu.Ya

Operation Instruction
Document No. : Silverbell FA Dismantling SOP Work Station:
Operation Item : Ver. : Date
:
Jig list(Jig specification) QTY Jig list(Jig specification) QTY
Steps：
Attention︰If abnormal condition happens, please contact foreman or assistant immediately.
Department：
Tabulation：Zhu.Ya IE
1(1/1)
Dismantle BTCB Rubber 1.00 2019/9/18
1. Take down the rubber *2pcs
marked in red frame .
Electric screw driver 1
Color Rubber-front Rubber-Rear
Pick silver
6054B2050001
6054B2049901
Stone silver
6054B2162201
6054B2162101

Operation Instruction
Document No. : Silverbell FA Dismantling SOP Work Station:
Operation Item : Ver. : Date
:
Jig list(Jig specification) QTY Jig list(Jig specification) QTY
Steps：
Attention︰If abnormal condition happens, please contact foreman or assistant immediately.
Department：
Tabulation：Zhu.Ya IE
2(1/1)
Dismantle BTCB Screw 1.00
1. Take down screw M2.5x4 2pcs. Pay
attention to color of the NB.
Pick silver : Screw P/N:6052B0424501
Stone silver:Screw P/N:6052B0101901
❖Dismantling Sequence 1 2
2. Take down screw M2.5x6 (6052A0029201)*4
❖Screwdriver bits model: #1
❖Torsion：2.0 ±0.30 Kgf．cm
❖Dismantling Sequence 3 456
❖Recycle screw separately.
12
Electric screw driver 1
Color Screw
Pick silver
6052B0424501
Stone silver
6052B0101901
Outside Screw1&2
2019/9/18

Operation Instruction
Document No. : Silverbell FA Dismantling SOP Work Station:
Operation Item : Ver. : Date
:
Jig list(Jig specification) QTY Jig list(Jig specification) QTY
Steps：
Attention︰If abnormal condition happens, please contact foreman or assistant immediately.
Department：
Tabulation：Zhu.Ya IE
3(1/1)
Dismantle C/D cover 1.00
1. Open the notebook in angle of over
60°，put it upright on the desk..
Dismantle the parts which is on the
upper right of D cover. Dismantling
method is as shown in the picture.
4. Separate D cover from C cover with
a gap, then put a sucking disc on
the lower right of D cover.
5. Left hand holds TOP cover, and right
hand pulls the sucking disc to take
down the D cover as shown in the
picture.
6. At last, close the notebook and put it
flat, disassemble the side parts of D
cover from right to left in sequence,
and then take the whole D cover
with some strength.
7. During the dismantling, need protect
the surface of C/D cover and do not
make hard materials press on the
edge.
Sucking Disc 1
2019/9/18

Operation Instruction
Document No. : Silverbell FA Dismantling SOP Work Station:
Operation Item : Ver. : Date
:
Jig list(Jig specification) QTY Jig list(Jig specification) QTY
Steps：
Attention︰If abnormal condition happens, please contact foreman or assistant immediately.
Department：
Tabulation：Zhu.Ya IE
4(1/1)
Disassemble battery 1.00
2
54
3
1
1. Take down BATT screw
M2x3.5(6052A0051101))*4pcs
❖Screwdriver bits model #1
❖Torsion：1.5 ±0.30 Kg/cm
2. Take down the battery, and recycle it.
Electric screw driver 1
#1 Screwdriver bits 1
2019/9/18

Operation Instruction
Document No. : Silverbell FA Dismantling SOP Work Station:
Operation Item : Ver. : Date
:
Jig list(Jig specification) QTY Jig list(Jig specification) QTY
Steps：
Attention︰If abnormal condition happens, please contact foreman or assistant immediately.
Department：
Tabulation：Zhu.Ya IE
5(1/1)
Dismantle DDR 1.00
Upper card
slot
Lower card
slot
GOOD
1.Push aside the clips on both side of DDR
socket, and take out DDR for recycle.
2.Recycle hook(6051B1241101))
2019/9/18

Operation Instruction
Document No. : Silverbell FA Dismantling SOP Work Station:
Operation Item : Ver. : Date
:
Jig list(Jig specification) QTY Jig list(Jig specification) QTY
Steps：
Attention︰If abnormal condition happens, please contact foreman or assistant immediately.
Department：
Tabulation：Zhu.Ya IE
6(1/1)
Dismantle DDR 1.00
Upper card
slot
Lower card
slot
GOOD
1. Push the clips on both side
of DDR socket, and take out
DDR for recycle
2.Recycle
hook(6051B1241101))
2019/9/18

Operation Instruction
Document No. : Silverbell FA Dismantling SOP Work Station:
Operation Item : Ver. : Date
:
Jig list(Jig specification) QTY Jig list(Jig specification) QTY
Steps：
Attention︰If abnormal condition happens, please contact foreman or assistant immediately.
Department：
Tabulation：Zhu.Ya IE
7(1/1)
Dismantle HDD 1.00
1.Dismantle the HDD FFC on MB
2.Take HDD out from C cover.
2019/9/18