Not Included: Knob - Save From Original Pot

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Replacement Illuminator - Nikon Labophot dditional Items Included ut Not Shown: PN 056 Hex Key.

scope) Not Included: Knob - Save From Original Pot PN 086 Nikon Labophot Illuminator ssy PN 07 Power Supply - XP Power 5V Fixed lade US Input/US Output and Cable ssy.

PN 05 Pot-Cable ssy The illuminator may be powered by plugging the cable into the power supply provided, or into a suitable US port on a computer or other device.

1 Replacement Illuminator - Nikon Labophot dditional Items Included ut Not Shown: PN 056 Hex Key.5mm (for pot install - M screws) PN 060 Hex Key mm Short rm (for microscope bottom cover) PN 099 Hex Key 5mm Short rm (for M6 mounting bolts to attach illuminator to scope) Not Included: Knob - Save From Original Pot PN 086 Nikon Labophot Illuminator ssy PN 07 Power Supply - XP Power 5V Fixed lade US Input/US Output and Cable ssy.5mm ID x.5mm OD R plug to US, 6 foot. PN 05 Pot-Cable ssy The illuminator may be powered by plugging the cable into the power supply provided, or into a suitable US port on a computer or other device. Power supplies are subject to substitution without notice due to availability issues and changes in regulations. PN 000 SHCS M6 x x 0mm ( pcs) PN 005 ushing Copyright 07 Nanodyne Measurement Systems. Document authorized for installation of Nanodyne equipment only. Pot Knob from Nikon Labophot (Save From Original Pot) Han-Seung Yang //09 PN 068 Nikon Labophot OF

STEP : Set the lens and cap aside for re-installation later.

2 STEP : Remove the lens housing from the base of the microscope by unscrewing the cap that holds it in place. The cover on the bottom of the microscope cannot be taken off unless this item is removed. STEP : Set the lens and cap aside for re-installation later. e sure that the lens is set in a place where it will not get broken. Copyright 07 Nanodyne Measurement Systems. Document authorized for installation of Nanodyne equipment only. Han-Seung Yang //09 PN 068 Nikon Labophot OF

screw with the hex key provided. Keep the dial for re-installation later.

3 STEP : Remove the old lamp housing unit from the rear of the microscope. STEP : Remove the light intensity dial from the bottom of the microscope by loosening the set screw with the hex key provided. Keep the dial for re-installation later. Copyright 07 Nanodyne Measurement Systems. Document authorized for installation of Nanodyne equipment only. Han-Seung Yang //09 PN 068 Nikon Labophot OF

NOTE: In this picture, the original potentiometer would still be in place.

4 STEP 5: Remove the cover on the bottom of the microscope by loosening the four screws that hold it in place, using the hex key provided. NOTE: In this picture, the original potentiometer would still be in place. Copyright 07 Nanodyne Measurement Systems. Document authorized for installation of Nanodyne equipment only. Han-Seung Yang //09 PN 068 Nikon Labophot OF

STEP 6: Remove the bottom cover and remove any C connections, including the power cord. The new Nanodyne illuminator runs on its own DC power supply, so these connections are no longer needed.

5 STEP 6: Remove the bottom cover and remove any C connections, including the power cord. The new Nanodyne illuminator runs on its own DC power supply, so these connections are no longer needed. This will prevent the possibility of fire or electric shock from plugging in the old, defective power supply to an C outlet Copyright 07 Nanodyne Measurement Systems. Document authorized for installation of Nanodyne equipment only. Han-Seung Yang //09 PN 068 Nikon Labophot 5 OF

STEP 8: Position the new Nanodyne illuminator as shown above. Tighten it in place using the two replacement mounting screws provided.

6 Insert Screw here Insert Screw here STEP 7: Remove two of the four screws that hold the microscope arm to the base. Remove the two screws closest to the back/outside of the microscope, as shown above. The two screws will be replaced with longer screws supplied by Nanodyne. STEP 8: Position the new Nanodyne illuminator as shown above. Tighten it in place using the two replacement mounting screws provided. *Note: Detailed Pot Cable insertion procedure to the TPI Main ssembly are shown in step 9. Copyright 07 Nanodyne Measurement Systems. Document authorized for installation of Nanodyne equipment only. Han-Seung Yang //09 PN 068 Nikon Labophot 6 OF

Step 9: Connect the socket at the end of the PN 05 Pot Cable ssembly to the mating socket of the illuminator, as shown in the pictures on

fter partially inserting the socket to the mating socket of the illuminator with your finger, use other mechanical tools such as driver or

The socket cannot be fully engaged by pushing on the wire attached as the wires would just collapse.

7 Step 9: Connect the socket at the end of the PN 05 Pot Cable ssembly to the mating socket of the illuminator, as shown in the pictures on this page. fter partially inserting the socket to the mating socket of the illuminator with your finger, use other mechanical tools such as driver or tweezer to firmly insert the socket all the way by pushing back edge of the socket as indicated with the red arrow in the bottom left photo. The socket cannot be fully engaged by pushing on the wire attached as the wires would just collapse. If you want to pull the socket out, pull the wire straight out by firmly gripping the black heat shrink tubing. efore insertion Partially Inserted Copyright 07 Nanodyne Measurement Systems. Document authorized for installation of Nanodyne equipment only. Fully Inserted Han-Seung Yang //09 PN 068 Nikon Labophot 7 OF

mm Socket (not provided) ushing Nut STEP 0: Replace the existing potentiometer with the new potentiometer (pot)

Install the new pot as shown in photos and using an mm socket to tighten the nut to secure the pot.

due to poor design of this casting as shown in photo, so proper fit of the knob for the pot should be checked

Do not over-tighten the nut, but be sure it is tight enough so the pot does not come loose later.

8 mm Socket (not provided) ushing Nut STEP 0: Replace the existing potentiometer with the new potentiometer (pot) provided by Nanodyne. Remove the nut and washer from the pot provided by Nanodyne. Leave the bushing in place. Install the new pot as shown in photos and using an mm socket to tighten the nut to secure the pot. The bushing should center the pot, but there is very little space between the wheel and the microscope casting due to poor design of this casting as shown in photo, so proper fit of the knob for the pot should be checked now. If it does not spin freely, loosen the nut and adjust the pot position so that it does. Do not over-tighten the nut, but be sure it is tight enough so the pot does not come loose later. Copyright 07 Nanodyne Measurement Systems. Document authorized for installation of Nanodyne equipment only. Han-Seung Yang //09 PN 068 Nikon Labophot 8 OF

position). lign the existing brightness control knob so that it reads "off" in this position.

9 STEP : Fit the existing brightness control knob onto the new potentiometer shaft. Ensure that when the potentiometer shaft is viewed face-on, it is in the fully counterclockwise position (this is the fully off position). lign the existing brightness control knob so that it reads "off" in this position. Tighten the set screw on the brightness control knob using the hex key provided. Copyright 07 Nanodyne Measurement Systems. Document authorized for installation of Nanodyne equipment only. Han-Seung Yang //09 PN 068 Nikon Labophot 9 OF

Ensure that the cable enters the microscope as shown in the upper right picture, going through one of the slots

10 STEP : Fit the bottom cover of the microscope back into place, routing the ribbon cable such that it does not interfere with any of the existing components. Ensure that the cable enters the microscope as shown in the upper right picture, going through one of the slots where the lamp housing used to be. Copyright 07 Nanodyne Measurement Systems. Document authorized for installation of Nanodyne equipment only. Han-Seung Yang //09 PN 068 Nikon Labophot 0 OF

STEP : Replace the screws that hold the bottom

Copyright 07 Nanodyne Measurement Systems.

11 STEP : Replace the screws that hold the bottom housing in place, and replace the lens. Plug in the power supply, and the illuminator is ready for operation. Copyright 07 Nanodyne Measurement Systems. Document authorized for installation of Nanodyne equipment only. Han-Seung Yang //09 PN 068 Nikon Labophot OF

4 Nanodyne Replacement Illuminator for Nikon Labophot 2 Microscope Installation Instructions: Included Items. Tape to secure wires.

4 Nanodyne Replacement Illuminator for Nikon Labophot 2 Microscope Installation Instructions: Included Items. Tape to secure wires. Nanodyne Replacement Illuminator for Nikon Labophot Microscope : Included Items PN 07 TPI Main ssy with LED dditional Items Included ut Not Shown: PN 056 Hex Key.5mm (for pot install - M screws) PN 057