HP ProDesk 400 G5 Disassembly Instructions Manual

Product Category: Personal Computers

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

HP ProDesk 400 G5 SFF Business PC

1.0 Items Requiring Selective Treatment

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
MB, VGA card, Legacy card, Memory*2, SSD, Type
C board

7
Batteries

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

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

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

0
External electrical cables and cords

Power cord

1

Gas Discharge Lamps

0

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

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

0

Product End-of-Life Disassembly Instructions

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).

1.1 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.

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PSG instructions for this template are available at EL-MF877-01

refractory ceramic fibers

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

Tool Description

Tool Size (if
applicable)

Star screwdriver

OD 3.3mm

Cross screwdriver

OD 3.0mm

Cross screwdriver

OD 6.0mm

Description #4

Description #5

3.0 Product Disassembly Process

and materials requiring selective treatment can be removed.

3.1 List the basic steps that should typically be followed to remove components and materials requiring selective treatment:

1. Remove side panel

2. Remove front bezel

3. Unplug ODD & HDD cables

4. Remove drive cage

5. Remove FIO cage

6. Remove ODD & HDD

7. Remove all cables

8. Remove fan duct

9. Remove cooler

10. Remove CPU

11. Remove Memory

12. Remove WLAN module

13. Remove all PCIEXP cards

14. Remove card reader

15. Remove antenna cable

16. Remove MB and bettery

17. Remove PSU

18. Remove speaker

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).

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

1

Release thumb screw
on the chassis rear
side.

Push side panel in
the end as shown,
and then pick up from
chassis.

See photo 1, 2
Screw tool:

Cross screwdriver
OD 6.0mm.

Photo 1

Photo 2

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PSG instructions for this template are available at EL-MF877-01



2

Release 4 bezel
latches from chassis
by pulling outwards
the bezel latches
then as shown.

See Photo 3

Pick up bezel in the
order as shown.

See Photo 4

Photo 3

Photo 4

1

2

Lift up bezel away
from chassis

Rotate bezel until
the bezel latches
align this line.

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

3

Unplug ODD & HDD
cables as shown.

See Photo 7

Photo 7

ODD cable

HDD cable

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4

Press HDD cage first
then push button as
shown.

See Photo 8

Rotation drive cage
then pass through
HDD cables to drive
cage then remove

drive cage as shown.

See Photo 9, 10

Photo 8

1

Press HDD cage first

2

Push button

Photo 9

HDD SATA & PWR
cable pass through
to cage hole.

Rotate

Photo 10

3

1

2

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Template Revision B

PSG instructions for this template are available at EL-MF877-01