HP Environment: Product End-of-Life Disassembly instructionsh22235....[List multiple models if...

EL-MF877-00 Template Revision B

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

Product End-of-Life Disassembly Instructions Product Category: Multi-functional Devices

Marketing Name / Model [List multiple models if applicable.] HP Laser MFP 432fdn / 7UQ76A 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

13

Batteries All types including standard alkaline and lithium coin or button style batteries not present

1

Mercury-containing components For example, mercury in lamps, display backlights, scanner lamps, switches, batteries not present

0

Liquid Crystal Displays (LCD) with a surface greater than 100 sq cm

Includes background illuminated displays with gas discharge lamps not present

0

Cathode Ray Tubes (CRT) not present 0 Capacitors / condensers (Containing PCB/PCT) not present 0 Electrolytic Capacitors / Condensers measuring greater than 2.5 cm in diameter or height

not present 1

External electrical cables and cords Power cords and USB Cable 3 Gas Discharge Lamps 0 Plastics containing Brominated Flame Retardants weighing > 25 grams (not including PCBs or PCAs already listed as a separate item above)

Plastic parts installed in close proximity to heating/fusing units and paper path parts contain brominated flame retardants. Further, industry standard parts including fans, motors, cables, connectors, wiring and printed circuit boards also typically contain these flame retardants.

2

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.

1

http://standards.corp.hp.com/elclass/AMF87701.htm



Components and waste containing asbestos not present 0 Components, parts and materials containing refractory ceramic fibers

not present 0

Components, parts and materials containing radioactive substances

not present 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) Standard Hand Tools

Screwdriver T6/T8/T10/T30

Pincette Pliers 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. Pull off the cassette 2. Open and remove front cover from printer 3. Remove 6 screws and remove PBA crum joint 4. Take off the right cover 5. You can disassemble the Main PBA, HVPS, SMPS 6. Remove the connector cover on Flatbed and disconnect the DADF connector. And then, Lift up the ADF release it 7. Pull up the front edge of the control panel to release it 8. Disconnect two connectors 9. Remove 8 screws, and then remove the PBA OPE and PBA BLU 10. Remove the screw cap and 2 screws 11. Remove 2 screws from the rear side 12. Move the flatbed assembly back slightly, and then lift up itd 13. Remove the 7screws on the top view, and remove the 2 screws on rear side 14. Remove 1 screw 15. Lift up the top middle cover to release it 16. Remove 2 screws and the remove the fax cover. 17. Remove 1 screw, disconnect one connector and one FFC, and then remove the fax PBA 18. In the rear side, Remove the rear-cover and remove fuser unit. 19. Take off the left cover 20. You can disassemble the Main drive1 21. Take off the cover-middle 22. You can remove LSU unit.

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).




Item Qty Location

No. Location Part Description Part No.

1 A-1 Cover-Front PBA Crum joint JC92-02611A

PCB (printed circuit

boards) or

PCA (Printed circuit

assemblies)

1 A-2 Right frame HVPS JC44-00197A

1 A-3 Right frame PBA-MAIN 7UQ76-60001

1 A-4 Right frame PBA-RAM DIMM JC92-02472A

1 A-5 Right frame SMPS JC44-00254A

1 A-6 Scanner PBA-DADF JC92-02625A

1 A-7 Scanner Contact Image Sensor 0609-001408

1 A-8 Under OPE PBA-OPE 7UQ76-60003

1 A-9 Under OPE PBA-BLU JC92-02523A

1 A-10 Under Cover-Middle PBA-FAX JC92-03045A

1 A-11 Main-Drive MOTOR BLDC JC31-00144C

1 A-12 LSU MOTOR DC-POLYGON JC31-00140B

1 A-13 LSU PBA-LSU JC92-02957A

Electrolytic Capacitors / Condensers measuring

greater than 2.5 cm indiameter or

height

1 B-1 Right frame SMPS JC44-00254A

External exlectical cables

1 C-1 Accessories PWR-CORD OPT-902 3-COND

1.9M-LG ROHS 8121-0731

1 C-2 Accessories PWR-CORD OPT-900 3-COND

1.9M-L 10A ROHS 8121-0739

1 C-3 Accessories PHONE CABLE RJ11 6P4C 2M-

LG 4 WIRE 8121-1881

Brominated Flame

Retardants weighing > 25g

1 D-1 Fuser Guide-Input JC61-04096A

1 D-2 Fuser Cover-Fuser JC63-02899A

Toner or ink 1 E-1 Toner-Cartridge Cartridge Toner 7UQ75-61003




Item Qty Location



boards) or


assemblies)

A-1 Cover-Front

PBA Crum joint JC92-02611A A-1




Item Qty Location



boards) or


assemblies)

1 A-2 Right frame HVPS JC44-00197A

1 A-3 Right frame PBA-MAIN 7UQ76-60001

1 A-4 Right frame PBA-RAM DIMM JC92-02472A

1 A-5 Right frame SMPS JC44-00254A




Item Qty Location



boards) or


assemblies)

1 A-6 Scanner ( DADF) PBA-DADF JC92-02625A

• Removal: Scanner Remove-the scanner and then, remove the DADF




Item Qty Location



boards) or


assemblies)

1 A-7 Scanner Contact Image Sensor 0609-001408




Item Qty Location



boards) or


assemblies)

1 A-8 Under OPE PBA-OPE 7UQ76-60003

2 A-9 Under OPE PBA-BLU JC92-02523A

• Removal: OPE

1. Pull up the front edge of the control panel to release it

2. Disconnect two connectors

3. Remove 8 screws, and then remove the OPE PBA




Item Qty Location



boards) or


assemblies)

1 Under Cover-Middle

PBA-FAX JC92-03045A Under Cover-

Middle

• Removal: COVER-MIDDLE

1. Remove the screw cap on flatbed 2. Remove 2 screws




3. Remove 2 screws from the rear side 4. Move the flatbed assembly back slightly, and then lift up it

5 Remove 7 screws 6. Open the rear cover, and then remove 2 screws

7. Remove 1 screw 8. Lift up the top-middle cover to release it




9. Lift up top middle cover to release it 9. Remove 2 screws and then remove the fax cover

10. Remove 1 screw, disconnect one connector and one FFC, and then remove the fax PBA




Item Qty Location



boards) or


assemblies)

1 A-11 Main-Drive MOTOR BLDC JC31-00144C




Item Qty Location



boards) or


assemblies)

1 A-8 LSU MOTOR DC-POLYGON JC31-00140B

1 A-9 LSU PBA-LSU JC92-02957A




Item Qty Location


Electrolytic Capacitors / Condensers measuring

greater than 2.5 cm indiameter or

height

1 B-1 Right frame SMPS JC44-00254A




Item Qty Location


Brominated Flame Retardants weighing > 25g

1 D-1 Fuser Guide-Input JC61-04096A 1 D-2 Fuser Cover-Fuser JC63-02899A


HP Environment: Product End-of-Life Disassembly instructionsh22235....[List multiple models if...

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