HP Environment: Product End-of-Life Disassembly instructionsh22235....3.1 List the basic steps that...

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 LaserJet MFP M436n, M436nda, M436dn, M433a, M440nda, M440dn, M440n, M438nda, M438n, M443nda, M442dn, M42525dn, M42525n, M42523dn, M42523n, M439nda, M439dn, M439n, M437nda, M437dn, M437n, M42625dn, M42625n, M42623dn, M42623n, M438dn / W7U01A, W7U02A, 2KY38A, 1VR14A, 8AF48A, 8AF45A, 8AF43A, 8AF72A, 8AF71A, 7ZB28A, 7ZB27A, 7ZB26A, 7ZB25A, 7ZB24A, 7ZB23A, 7ZB22A, 7ZB21A, 7ZB20A, 7ZB19A, 8AF52A, 8AF51A, 8AF50A, 8AF49A, 8AF47A, 8AF46A, 8AF44A 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

9

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

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

3

External electrical cables and cords 1 Gas Discharge Lamps 1 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

3

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



typically contain these flame retardants.

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.

2

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 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. Open the front foor. Remove toner cartridge. 2. You can remove toner cartridge. Also, You can remove imaging unit. 3. Open the rear cover. 4. You can disassemble the pba main/hvps/smps/motor bldc. 5. Open the right cover. 6. You can disassemble the frame-upper/frame-lower/guide-output/Halogen lamp. 7. Open the left cover. 8. You can disassemble the lsu. 9. Disassemble the rear cover of adf. 10. You can disassemble the pba-adf/motor bldc. 11. Disassemble the cover ope upper. 12. You can disassemble the pba-ope. 13. Disassemble the platen cover and glass. 14. You can disassemble cis(contact image sensor).

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.

PCB or PCA (printed circuit

boards) or

PCA (Printed circuit

assemblies)

1 A-1 Scanner CONTAT IMAGE SENSOR 0605-001255

1 D-1 Drive-Main MOTOR BLDC JC31-00145A

2 L-1 LSU MOTOR-POLYGON JC31-00135A

L-2 LSU PBA-LSU(LSU LD) JC92-02440A

1 O-1 Ope Unit PBA-OPE JC41-00779A

2 Z-1 Behind the Rear cover,

Rear Frame

PCA-MAIN 8AF72-60001

Z-2 HVPS JC44-00229A

2 S-1

ADF Unit PBA-R-ADF JC92-02446E

S-2 MOTOR BLDC JC97-03993A

Batteries 1 B-1 Mounted on mPCA Lithium Batterie 4301-001070

Condenser / Capacitor greater

than 2.5cm 3

P-1 Behind the Rear cover, Rear

Frame PSPN SMPS-V2 JC44-00223G P-2

P-3

External electrical cables

1 C-1 Accessories CBF-POWER CORD x2 8121-0731 8121-0739

Brominated Flame Retardants

weighing > 25g 3

F-1 Components of the Fuser FRAME-UPPER JC61-05941B

F-2 Components of the Fuser FRAME-LOWER JC61-05942A

F-3 Components of the Fuser GUIDE-OUTPUT JC61-05991A

Gas Discharge Lamps

1 F-4 Components of the Fuser LAMP-HALOGEN (220V) 4713-001705

Toner or ink 2 T-1 Behind the Front Cover CARTRIDGE TONER BOTTLE JC96-11398A

T-2 Behind the Front Cover CARTRIDGE-DRUM DEVE JC96-11396A




Item Qty Location


PCB (printed circuit boards) or PCA (Printed circuit assemblies)





Item Qty Location







Item Qty Location


Batteries 1 B-1 Mounted on mPCA 4301-001070 Lithium 4301-001070

B-1

Lithum Batterie




Item Qty Location


External electrical cables

1 C-1 Accessories CBF-POWER CORD x2 8121-0731 8121-0739




Item Qty Location







Item Qty Location




Cartridge Toner Bottle

T-1




Item Qty Location



1 D-1 Drive-Main MOTOR BLDC JC31-00145A

MOTOR BLDC




Item Qty Location


Brominated Flame Retardants weighing > 25g

3 F-1 Components of the Fuser FRAME-UPPER JC61-05941B F-2 Components of the Fuser FRAME-LOWER JC61-05942A F-3 Components of the Fuser GUIDE-OUTPUT JC61-05991A

Gas Discharge Lamps 1 F-4 Components of the Fuser LAMP-HALOGEN (220V) 4713-001705




Item Qty Location


Brominated Flame Retardants weighing > 25g

3 F-1 Components of the Fuser FRAME-UPPER JC61-05941B F-2 Components of the Fuser FRAME-LOWER JC61-05942A F-3 Components of the Fuser GUIDE-OUTPUT JC61-05991A

Gas Discharge Lamps 1 F-4 Components of the Fuser LAMP-HALOGEN (220V) 4713-001705

Open the side cover of machine

Remove 4 screws (Red circles) and Remove set back cover and separate 3 connectors (Blue circles)




Item Qty Location No. Location Part Description Part No.


2 L-1 LSU MOTOR-POLYGON JC31-00135A L-2 LSU PBA-LSU(LSU LD) JC92-02440A

F-1

FRAME-LOWER

F-2

F-3

F-4

FRAME-UPPER

LAMP-HALOGEN

GUIDE-OUTPUT

MOTOR POLYGON






2 L-1 LSU MOTOR-POLYGON JC31-00135A L-2 LSU PBA-LSU(LSU LD) JC92-02440A

L-1




Item Qty Location


Condenser / Capacitor greater than 2.5cm

3 P-1/2/3 Behind the Rear cover, Rear

Frame PSPN SMPS-V2 JC44-00223G




Item Qty Location


PCB or PCA 2 Z-1 Behind the Rear cover,

Rear Frame PCA-MAIN 8AF72-60001

Z-2 HVPS JC44-00229A





PCB or PCA

1 O-1 Ope Unit PBA-OPE JC41-00779A

HVPS

Z-1

Main Board




Item Qty Location


PCB or PCA 2 S-1



O-1

PBA-OPE




Item Qty Location


PCB or PCA 2 S-1




HP Environment: Product End-of-Life Disassembly instructionsh22235....3.1 List the basic steps that...

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