NEC NP50ZL Lens Unit Handling Instructions

: June 12, 2024
: NEC

Table of Contents

NP50ZL Lens Unit Handling
Product Information
Included Items
Cautions
Disposing of your used product
- Product Usage Instructions
Things to Prepare
Installation Steps
Support Kit Installation
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

NP50ZL Lens Unit Handling

Product Information

The NP50ZL is a zoom lens designed for use with projectors. This
lens unit allows for lens shift, zooming, and focusing
functionalities.

Included Items

Lens unit: 1 pc
Support kit
Handling Instructions (This document): 1 pc
Parts B and tool: Not to use.
Parts C: Used only with models
NP-PV800UL-W/NP-PV800UL-B/NP-PV710UL-W/NP-PV710UL-B

Cautions

When handling the lens units, it is important to prevent dust or
dirt from getting inside the projector.

Disposing of your used product

Please follow the appropriate disposal procedures based on the
regulations in your region. Refer to the user manual for more
information.

Product Usage Instructions

Things to Prepare

Before installing the lens unit, make sure you have the
following:

The projector
The lens unit
The support kit
The combined weight of the projector, lens unit, and support
kit

Installation Steps

Return the projector lens position to the home position without
the lens mounted. For details on connecting the power cord and
turning on/off, refer to the projector User’s Manual.
Connect the power cord to the projector and turn on the power
by pressing the (POWER) button.
Press and hold the ZOOM/L-CALIB button for 2 seconds or
longer.
After the lens movement is finished, press and hold the
SHIFT/HOME POSITION button for 2 seconds or longer.
After the lens movement is finished, wait for 10 seconds or
more and then press the (POWER) button twice to turn off the power
to the projector.
Remove the power cord from the projector.

Support Kit Installation

Follow the steps below to install the support kit:

For NP-PA1004UL-WJL: Use 6 M4 screws to install it.
For NP-PA1004UL-W+: Use 4 M3 screws to install it.
Turn over the projector and place it upside down on a table
with a soft cloth laid.

Note: Make sure to follow the specific instructions for
NP-PV800UL-W/NP-PV800UL-B/NP-PV710UL-W/NP-PV710UL-B models when
attaching the support kit. These steps are not required when
attaching the ceiling mount.

Once the support kit is installed, you can proceed with
attaching the rubber cushion as needed.

Lens Unit Handling Instructions
Model NP50ZL

NP50ZL

CONTENTS
Introduction ……………………………………………………………………………….. 3 Cautions on handling the lens units ……………………………………….4 Disposing of your used product………………………………………………5 Included items ……………………………………………………………………………6 Things to prepare……………………………………………………………………….8 Preparation…………………………………………………………………………………. 8 How to install the support kit…………………………………………………..9 Adjusting position, size, and focus of the projection screen….16
Lens shift ……………………………………………………………………………..17 Zoom ……………………………………………………………………………………18 Focus…………………………………………………………………………………….18

……………………………………………………………………………………… 3 ………………………………………….. 4 …………………………………………………………………………….. 5 …………………………………………………………………………………………. 6 …………………………………………………………………………………………. 7 ……………………………………………………………………………..8 ……………………………………………………………………………………………… 8 …………………………………………………..9 …………………..16
……………………………………………………………………….17 …………………………………………………………………………………..18 …………………………………………………………………………..18

……………………………………………………………………………………………… 3 ……………………………………………….. 4 …………………………………………………………………………….. 5 ……………………………………………………………………………………..6 ……………………………………………………………………………………..7 ………………………………………………………………………… 8 ……………………………………………………………………………………… 8 …………………………………………………………………….9 ………………………………………16
……………………………………………………………………………..17 ………………………………………………………………………………………18 ………………………………………………………………………………………18
2

Introduction
This is the handling instructions for the NP50ZL zoom lens. This document describes cautions when handling the lens unit and how to install and adjust the support kit.
CAUTION
· After installing the lens unit, be sure to secure it to the projector using the support kit. Failure to do so could cause the lens unit to fall, resulting in injury.
· Power off the projector and unplug the power cord before installing the lens unit and the support kit.
· The illustrations in these instructions may differ slightly from the actual products.

NP50ZL

·
·

NP50ZL

·
·
·
3

Cautions on handling the lens units
· The lens units are precision instruments. Do not subject them to shock or apply excessive force.
· Do not move the projector with the lens unit mounted on it. Be sure to remove the lens unit beforehand. Subjecting the projector to shocks when moving could damage the lens unit or lens shift mechanism.
· Before removing or mounting the lens unit, turn off the power, wait for the cooling fan to stop, then unplug the power cord from the power outlet.
· During operation, DO NOT touch the lens surface, the focus/zoom motor or the gears. · Be very careful not to let dirt or oil get on the lens surface and not to scratch the lens surface. · To avoid the risk of the lens unit dropping, do not perform operations in high places. Perform
operations on a flat surface. · When leaving the lens unit off for long periods of time, mount the dust-prevention cap on the
projector to prevent dust or dirt from getting inside.

· ·
·
· / · · ·

4

Disposing of your used product
In the European Union EU-wide legislation as implemented in each Member State requires that used electrical and electronic products carrying the mark (left) must be disposed of separately from normal household waste. When you dispose of such products, please follow the guidance of your local authority and/or ask the shop where you purchased the product. After collecting the used products, they are reused and recycled in a proper way. This effort will help us reduce the wastes as well as the negative impact to the human health and the environment at the minimum level. The mark on the electrical and electronic products only applies to the current European Union Member States. Outside the European Union If you wish to dispose of used electrical and electronic products outside the European union, please contact your local authority and ask for the correct method of disposal.

EU EU EU EU EU EU
( ) ( )
5

Included items//
A B C
6

Lens unit: 1 pc

Support kit
Lens holder 1 pc Lens attachment 1 pc Support base 1 pc Parts A Bolt (M4 × 10) 10 pcs Bolt (M4 × 30) 4 pcs

Screw (M3 × 6) 4 pcs Washer 4 pcs Nut 4 pcs Parts B SEMS screw 4 pcs Support post 4 pcs

Parts C Screw (M4 × 20) 4 pcs Collar 4 pcs Rubber cushion 1 pc Tool Wrench 1 pc

Handling Instructions (This document): 1 pc Parts B and tool: Not to use. Parts C: Used only with models NP-PV800UL-W/NP-PV800UL-B/NP-PV710UL-W/NP- PV710UL-B

1

1 1 1 A (M4 10)10 M4 304

(M3 6)4 4 4 B 4 4

C (M4 20)4 4 1
1

1 B CNP-PV800UL-WJL/NP-PV800UL-BJL/NP-PV730UL-WJL/NP-PV730UL-BJL

1

1 1 1 A M4 × 1010 M4 × 304

M3 × 64 4 4 B SEMS 4 4

C M4 × 204 4 1
1

1 B C NP-PV800UL-W+/NP-PV800UL-B+/NP-PV710UL-W+/NP-PV710UL-B+/NP-
PV710UL+

7

Things to prepare
· Phillips head screwdriver, ball end hexagon screwdriver (3 mm), wrench (7 mm) · For ceiling mount or portrait position, a mounting bracket with sufficient strength to support
the combined weight of the projector, the lens unit, and the support kit
Preparation
Return the projector lens position to the home position without the lens mounted. For details on connecting the power cord and turning on/off, refer to the projector User’s Manual. Connect the power cord to the projector, and then press the (POWER) button to turn on
the power. Press and hold the ZOOM/L-CALIB button for 2 seconds or longer. After the lens movement is finished, press and hold the SHIFT/HOME POSITION button for 2
seconds or longer. After the lens movement is finished, wait for 10 seconds or more and then press the (POW-
ER) button twice to turn off the power to the projector. Remove the power cord from the projector.

· 3mm 7mm ·

/ [ZOOM/L-CALIB.] 2 [SHIFT/HOME POSITION] 2 10 2

· 3 mm7 mm ·

/ ZOOM/L-CALIB 2 SHIFT/HOME POSITION 2 10
8

How to install the support kit
This explanation primarily uses the PA1004UL-W. 1. Assemble the support base unit. Align the 6 screws holes on the support base with those on the lens holder and fasten using the 6 (M4 × 10) bolts. 2. Install the lens attachment on the lens unit. Attach the lens attachment as shown in the figure, align the 4 screws holes with those on the lens unit, and fasten using the 4 (M3 × 6) screws.

NP-PA1004UL-WJL

6 M4 106
4 M3 64

NP-PA1004UL-W+
1. b
6 6 M4 × 10
2. b
4 4 M3 × 6
9

3. Turn over the projector. Lay down the projector cabinet upside down on a table with soft cloth laid.
CAUTION
· For moving the projector, make sure you have at least two people. Attempting to move the projector alone could result in back pain or other injuries.
3.

· 2 1
3. b

·
10

Do the following for NP-PV800UL-W/NP-PV800UL-B/NP-PV710UL-W/NP-PV710UL-B. * These steps are not required when attaching the ceiling mount. Extend the tilt feet
Rotate the tilt feet to extend them approximately 10 mm. Attach the rubber cushion
Remove the cover from the double-sided tape on the rubber cushion, and attach the tape to the protruding section on the unit.
NP-PV800UL-WJL/NP-PV800UL-BJL/NP-PV730UL-WJL/NP-PV730UL-BJL
10mm

NP-PV800UL-W+/NP-PV800UL-B+/NP-PV710UL-W+/NP-PV710UL-B+/NP-PV710UL+ *
10mm

11

Screw (M4 × 20) M4 20 M4 × 20
Collar
4. Attach the support unit to the projector. Place the support base unit assembled in step 1 on the projector as shown in the figure, align the 4 screws holes with those on the projector, and fasten using the 4 (M4 × 10) bolts. Do the following when using the ceiling mount with models NP-PV800UL-W /NP-PV800UL-B/NPPV710UL-W/NP-PV710UL-B. Place the collars on top of the unit’s ceiling mount screw holes. Align the holes in the collars with the ceiling mount screw holes. Secure with four (4) screws (M4 × 20).
4.
1 4 M4 104 NP-PV800UL-WJL/NP-PV800UL-BJL/NP-PV730UL-WJL/NP-PV730UL-BJL M4 204
4. b
1 4 4 M4 × 10 NP-PV800UL-W+/NP-PV800UL-B+/NP-PV710UL-W+/NP- PV710UL-B+/NPPV710UL+ 4M4 × 20
12

5. Return the projector to its original orientation. 6. According to the instructions on the projector manual, mount the lens unit
onto the projector.
Make sure to remove the lens cap at the unit back side. If the lens unit with the lens cap remaining on is installed on the projector, it may cause of malfunction.
5. 6.

5. b 6. b

13

Space (approx. 10 mm) 10mm 10 mm
Side view
7. Fix the lens attachment to the lens holder. Pass 4 bolts (M4 × 30) with washer and nut through the holes on the face of the lens attachment to tighten them to the lens holder. When doing so, ensure that the washers are pressed lightly against the lens attachment and leave approximately 10 mm of space between the nut and the lens holder.
7.
M4 304 10mm
7. b
4 M4 × 30 10 mm
14

Screw holes A
A

Screw holes B
B B

NOTE The lens holder has 8 screw holes. Use screw holes A for PA1004UL-W/PA1004UL-B/PA804UL-W/PA804UL-B. Use screw holes B for NP-PV800UL-W /NP-PV800UL-B/NP-PV710UL-W/NP-PV710UL-B.
This completes mounting the support kit. Set up the projector and connect the power cable and video cables. Then remove the front lens cap, turn on the projector, and adjust each setting.
8 NP-PA1004UL-WJL/NP-PA1004UL-BJL/NP-PA804UL-WJL/NP-PA804UL-BJL NP-PV800UL-WJL /NP-PV800UL-BJL/NP-PV730UL-WJL/NP-PV730UL-BJL B

8 NP-PA1004UL-W+/NP-PA1004UL-B+/NP-PA804UL-W+/NP-PA804UL-BJ+ A NP-PV800UL-W +/NP-PV800UL-B+/NP-PV710UL-W+/NP-PV710UL-B+/NP-PV710UL+ B b

15

Adjusting position, size, and focus of the projection screen
· See the user manual of the projector for cautions and details on how to operate the projector. · When adjusting the projector, rotate the 4 bolts used in step 7 of the support kit installation.
They are called the adjustment bolts.

7 4

a
· · 7 4
16

· Lens shift Adjust the position of the projection screen.
Press the SHIFT/HOME POSITION button. Press the buttons to move the projected image.
NOTE Loosen the 4 adjustment bolts and nuts when shifting the lens after tightening the
adjustment bolts following a focus adjustment.
·
SHIFT/HOME POSITION
4

·
SHIFT/HOME POSITION
4
17

· Zoom Adjusts the size of the projection screen.
Press ZOOM/L-CALIB. button. Press buttons to adjust zoom.
· Focus Focuses the projection screen.
Press the FOCUS button. Press buttons to adjust focus of screen center.
If the projection screen is not in focus, move between maximum and minimum focus to bring the focus as close to the screen as possible.
·
ZOOM/L-CALIB. /
·
FOCUS /

·
ZOOM/L-CALIB.
·
FOCUS

18

3

1

4

2

Tighten the top 2 adjustment bolts by a quarter turn each time. The adjustment bolts used for adjusting depend on where the projector is installed. · Tighten adjustment bolts and when installed on a table or floor and adjustment bolts and when installed on a ceiling. · Tighten all 4 adjustment bolts when projecting from a ceiling to floor or vice versa.
Use steps and to refocus the center of the screen.

2 1/4

2 · · 4

19

Screen

Focus screen

Repeat steps and until the focus is not affected even when the adjustment bolts are tightened by more than a half turn. When the left and right sides of the screen’s focal point varies greatly as shown in the figure, tighten the adjustment bolts on the side far from the projector more.
Secure the adjustment bolts. Ensure that adjustment bolts not used in adjusting in step are tight enough for the washers to contact the lens attachment. Use the wrench to tighten the 4 nuts to the lens holder and secure the adjustment bolts.
This completes adjusting the position, size, and focus of the projection screen.
1/2
4

4

20

Informationen zur Entsorgung dieses Gerätes und der Batterien und Akkumulatoren
· WENN DIESES GERÄT ODER DIE BATTERIEN und Akkumulatoren ENTSORGT WERDEN SOLLEN, DÜRFEN SIE WEDER ZUM HAUSMÜLL NOCH IN EINE FEUERSTELLE GEGEBEN WERDEN!
· Gebrauchte elektrische und elektronische Geräte und Batterien und Akkumulatoren müssen nach dem Gesetz GETRENNT gesammelt und entsorgt werden.
· Mit der getrennten Sammlung werden die umweltfreundliche Behandlung und die stoffliche Verwertung sichergestellt und die Rest-Abfallmengen minimiert. Die ORDNUNGSWIDRIGE ENTSORGUNG schadet wegen schädlicher Stoffe der Gesundheit und der Umwelt! Bringen Sie GEBRAUCHTE ELEKTRISCHE UND ELEKTRONISCHE GERÄTE zur einer örtlichen, meist kommunalen Sammelstelle, soweit vorhanden.
· Entnehmen Sie zuvor die Batterien. Bringen Sie VERBRAUCHTE BATTERIEN und Akkumulatoren zu einer Batterie-Sammelstelle; zumeist dort, wo neue Batterien und Akkumulatoren verkauft werden.
· Wenden Sie sich im Zweifel an Ihren Händler oder Ihre örtlichen Behörden, um Auskunft über die richtige Entsorgung zu erhalten.
· NUR FÜR NUTZER IN DER EUROPÄISCHEN UNION UND EINIGEN ANDEREN LÄNDERN, Z.B. SCHWEIZ UND NORWEGEN: Ihre Mitwirkung bei der getrennten Sammlung ist gesetzlich vorgeschrieben.
· Das oben gezeigte Zeichen auf Gerät, Batterie oder Akkumulatoren oder Verpackung soll Sie darauf hinweisen! Wenn unter dem Zeichen noch,,Hg” oder,,Pb” steht, bedeutet dies, dass Spuren von Quecksilber (Hg) or Blei (Pb) in der Batterie vorhanden sind.
· Batterien und Akkus können bei unsachgemäßer Handhabung Risiken für Mensch und Umwelt bedeuten. Insbesondere bei Lithium handelt es sich um ein sehr reaktionsfreudiges und brennbares Metall, dass in Batterien oder Akkus bei unsachgemäßem Umgang Sicherheitsrisiken birgt, wie z. B. Kurzschlussgefahr, Hitzeentwicklung, Brand oder Austritt von umweltgefährdenden Stoffen. Lithium- Akkus müssen aus Sicherheitsgründen vor der Entsorgung gesichert werden. Kleben Sie die Anschlüsse mit Isolierband ab.
· Nutzer in PRIVATEN HAUSHALTEN müssen die vorhandenen Rückgabestellen für Altgeräte bzw. Altbatterien nutzen. Altbatterien werden in den Verkaufsgeschäften gesammelt. Die Rückgabe ist kostenlos. Wurde das Gerät GESCHÄFTLICH genutzt, wenden Sie sich an Ihren NEC-Händler, der Sie über die Wege zur Rücknahme des Gerätes informiert. Es können Kosten für Sie entstehen. Kleine Geräte und geringe Stückzahlen werden möglicherweise auch von den vorhandenen Rückgabestellen für Altgeräte angenommen. In Spanien gilt: Wenden Sie sich an ein Sammelsystem oder Ihre örtlichen Behörden, um Auskunft über die richtige Entsorgung zu erhalten.
Gültig für Deutschland:
· Entnehmbare Altbatterien und Altakkumulatoren sowie Lampen, die zerstörungsfrei zu entnehmen sind, sind vor der Entsorgung zu entfernen und getrennt zu behandeln.
· Die Verantwortung für das Löschen von personenbezogenen Daten, die sich auf dem zu entsorgenden Gerät befinden, liegt beim Endnutzer.
· Informationen über geschaffene Sammel- bzw. Rückgabemöglichkeiten sowie die Verpflichtungen des Handels/der Vertreiber gegenüber Endnutzern zur kostenfreien Rücknahme von Altgeräten finden Sie auf der lokalen Website des Herstellers des Produktes (www.sharpnecdisplays.eu/ regulatory), oder wenden Sie sich an den Händler, von dem das Produkt bezogen wurde.

Turkish WEEE information relevant for Turkish market AEEE Yönetmeliine Uygundur.

(Pb)

(Hg)

(Cd)

(Cr (VI))

(PBB)

(PBDE)

*1

*2

SJ/T 11364

GB/T 26572

× GB/T 26572