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:
support@HakkoUSA.com
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.
