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SPLIT VISION FIXTURE

HJ4000

INSTRUCTION MANUAL

Thank you for purchasing the HJ4000 Split Vision Fixture.

Please read this manual before assembling and using the 

fi

 xture.  Please keep this manual readily accessible for

reference.

SPECIFICATIONS

Part No.

HJ4000

Movement

Range

X-Axis

355 mm (13.9 in)

Y-Axis

343 mm (13.5 in)

Z-Axis

247 mm (9.7 in)

Theta

±30°

Field of View (F.O.V.)

16.6°

Magni

fi

 cation/Zoom

Optical 1-6X | Digital 10X

Camera Type

CMOS 1/2.5”

Optical Interface

C-Mount

Resolution

5MP, 2592 x 1932 (Max)

Camera Output

HDMI

Lighting

Dimmable LED

White (Top) / Blue (Btm)

Power

12 VDC Camera | 24 VDC 

Lighting

Dimensions (L x W x H)

645 x 526 x 504 mm

(25.4 x 20.7 x 19.8 in)

Weight

11.92 kg (26.3 lb)

ESD Safe

Yes

28920 Avenue Williams

Valencia, CA  91355   USA

www.HakkoUSA.com

1-800-88-HAKKO (42556)

HJ4000e20220601

American Hakko Products, Inc.

CONTENTS

INITIAL SETUP

Unpacking

•  Remove the packing materials and carefully lift the 

fi

 xture out of the box and place it on a stable level surface.

•  Remove the plastic wrapping around the 

fi

 xture.

•  Cut and remove the red plastic tie straps and remove the orange camera support.

•  Remove the power supplies, video cables, and mouse from the accessories box.

Setup

•  Adjust the threaded rods for the 4 feet as needed to ensure the 

fi

 xture is stable and relatively parallel to your working 

surface.

•  Connect the HDMI cable from the camera module to your monitor (not included).

•  Connect the USB mouse to the camera module.

•  Plug in the power supply marked CAMERA into the camera module and press the POWER button.

•  Plug in the power supply marked OPTICS into the right side of the optics module.

•  Insert the handpiece of your HAKKO FR-810B/FR-811 station into the handpiece socket [A].

•  Using an M1.5 hex wrench, tighten the three set screws at the bottom to secure the heater pipe of the handpiece in the 

center of the socket.

•  Rotate the handpiece socket and check that the heater pipe is not wobbling.  Adjust the three set screws as needed.

HJ4000 Fixture.................. 1

24 VDC Power Supply...... 1

12 VDC Power Supply....  1

HDMI Cable..................... 1

USB Mouse....................... 1

Instruction Manual..........  1

Speci

fi

 cations and design are subject to change without notice.

MAINTENANCE

OPERATION (CONTINUED)

The HJ4000 Rework Fixture is desgined to be nearly maintenance free.  The only parts of the 

fi

 xture that my need attention 

periodically are as follows:

•  OPTICAL COMPONENTS - Keep the optical parts (prism, secondary mirror, and lens) free from dust or 

fl

 ux residues.  If you 

need to clean them, use the cleaning methods appropriate for optical equipment.

•  BEARINGS, RODS, and RAILS - Keep all bearings, rods, and rails free from debris.  You may wipe down the rails and rods 

using a lint free cloth with machine oil.  The large linear bearings blocks for the Y-Axis have grease 

fi

 ttings on the outside.  

These bearings will normally not require grease lubrication as they are under a light load and will perform well with the 

machine oil coating of the rods when you wipe them down to keep them free from dust.  If the bearings are not rolling 

freely, you may apply a No. 2 grease to the bearing block using a grease gun and the grease 

fi

 ttings on the block.

SUPPORT

Should your HJ4000 Rework Fixture require service due to damage, please contact Customer Serivce at American Hakko to 

obtain a Case number for return of your 

fi

 xture for evaluation.

• Telephone: 

 

1-800-88-HAKKO 

(42556)

• E-mail: 

 

[email protected]

HAKKO FR-811

(Sold Separately)

HAKKO FR-872

(Sold Separately)

Manual

COMPONENT PLACEMENT

•  Place your PCB into a holder or the preheater board holder that is within the base frame of the 

fi

 xture.

•  Attach the appropriate N51 hot air nozzle and vacuum cup to the hot air handpiece.

•  Slide the Optics Module left to the stop.

•  Adjust the Zoom and Focus of the lens to bring the PCB into clear view.

•  Release the X-Axis and/or Y-Axis Brakes as needed to bring the placement site for the component into view.

•  Engage the vacuum pickup of your HAKKO hot air station and lower the vacuum pickup tube so the vacuum cup is just 

visible past the end of the nozzle edge.

•  Using your stencil or ESD safe tray, raise the component under the nozzle so the vacuum cup can pick up the compo-

nent.

•  Using the Light Intensity controls on the right side of the Optics Module, adjust the top (white) LED lighting and bottom 

(blue) LED lighting so the I/O pattern on the bottom of the component and the land pattern on the PCB visible at the 

same time.  If necessary, adjust the Aperature of the lens if the lighting is too dark or too bright.

•  Using the X-Axis and/or Y-Axis Fine Adjustment knobs, and the Theta Adjustment knob, align the pattern on the compo-

nent with the pattern on the PCB.

•  Once aligned, engage the Right Lock by tightening the knob and slide the Optics Module right to the stop.

•  Release the Z-Axis Brake and lower the component until it is slightly above the surface of the PCB.

•  Using the Z-Axis Fine Adjustment knob [T], slowly lower the compoent until it is touching the PCB and coplanar.

NOTE:  You can use the adjustable Z-Axis Stop to ensure the component can be repeatedly lowered to the same 

height.

•  Turn off the vacuum pickup on your HAKKO hot air station.

NOTE:  The vaccum pickup may retain vacuum for 10 to 15 seconds after you turn it off.  Please wait for the component 

to release.

•  After the vacuum pickup has released, use the Z-Axis Fine Adjustment knob to slowly raise the nozzle until it is approxi-

mately two to three millimeters above the component.

•  Start the rework pro

fi

 le of your HAKKO hot air station.

•  When the pro

fi

 le is complete, release the Z-Axis Brake and raise the nozzle away from the comopnent.

•  Release the Right Lock by loosening the knob.

•  Remove the PCB from the holder or preheater board holder.

CAUTION:  The PCB may still be hot after the re

fl

 ow process so use caution when handling.

Summary of Contents for HJ4000

Page 1: ... not require grease lubrication as they are under a light load and will perform well with the machine oil coating of the rods when you wipe them down to keep them free from dust If the bearings are not rolling freely you may apply a No 2 grease to the bearing block using a grease gun and the grease fittings on the block SUPPORT Should your HJ4000 Rework Fixture require service due to damage please...

Page 2: ...ou ve mechanically and visually confirmed a correlation between the handepiece vacuum tube and a target on the PCB engage the Right Lock H by tightening the knob then release the Z Axis Brake and raise the hand piece to the top Slide the Optics Module J left until it stops Adjust the Zoom K and Focus L of the lens to bring the PCB target into clear view Using the Light Intensity M controls on the ...

Page 3: ...ou ve mechanically and visually confirmed a correlation between the handepiece vacuum tube and a target on the PCB engage the Right Lock H by tightening the knob then release the Z Axis Brake and raise the hand piece to the top Slide the Optics Module J left until it stops Adjust the Zoom K and Focus L of the lens to bring the PCB target into clear view Using the Light Intensity M controls on the ...

Page 4: ... not require grease lubrication as they are under a light load and will perform well with the machine oil coating of the rods when you wipe them down to keep them free from dust If the bearings are not rolling freely you may apply a No 2 grease to the bearing block using a grease gun and the grease fittings on the block SUPPORT Should your HJ4000 Rework Fixture require service due to damage please...

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