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Sharp NP-PH3501QL Installation Manual - NEC - Page 106

Lens image surface adjustment, Applicable lens units: L4K-11ZM, L4K-15ZM and L4K-20ZM

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Page 106 highlights

4. Projector Adjustment and Connecting Lens image surface adjustment (Applicable lens units: L4K-11ZM, L4K-15ZM and L4K-20ZM) When using the L4K-11ZM, L4K-15ZM or L4K-20ZM lens units, perform the image surface adjustment before adjusting the lens' focus. Adjustment procedure 1. Loosen the lock bolt. 2. Set the dial to the value of the projection distance. Example: If the projection distance is 20 m, set the dial to between 15 and 25. 3. Tighten the lock bolt. m 5 7 10 12 15 25 45 ʿ Lock bolt Dial 80

Section	Page
Front cover	1
Table of Contents	25
1. Before Setting Up Your Projector	27
1-1. Clearance for Installing the Projector (English)	27
1-2. Freiraum bei der Projektorinstallation (Deutsch)	29
1-3. Selecting the lens unit	31
1-4. Carrying the projector	38
1-5. Removing and Mounting the Projector Covers	39
1-5-1. Removing and Mounting the Lens Cover	41
1-5-2. Removing and Mounting the Side Panel	43
1-5-3. Removing and Mounting the Filter Cover	43
1-6. Selecting the Power Cable for C2 Connection (English)	44
1-7. Auswahl des Netzkabels für Anschluss C2 (Deutsch)	47
1-8. Connecting the power cable (English)	50
1-8-1. Power supply construction specifications	50
1-8-2. Procedure for connecting the power cable (C1 connection)	57
1-8-3. Procedure for connecting the power cable (C2 connection)	60
1-9. Anschließen des Netzkabels (Deutsch)	64
1-9-1. Technische Daten zum Netzanschluss	64
1-9-2. Anschluss des Stromkabels (Anschluss C1)	71
1-9-3. Anschluss des Stromkabels (Anschluss C2)	74
2. Configuring the projector’s initial settings	78
2-1. Initial settings flow	78
2-2. Updating the software	78
2-2-1. Update flow	78
2-2-2. Installing the DCC on the computer	79
2-2-3. Connecting the computer to the projector and starting up the DCC	80
2-2-4. Updating the projector	82
2-2-5. Exiting the DCC	84
2-3. Installing the LV unit	85
2-4. Attaching the controls/indicator panel display label	87
3. Setting Up Your Projector	88
3-1. Setup Procedure	88
3-2. Installing the projector	89
3-3. Mounting the Lens Unit	90
4. Projector Adjustment and Connecting	95
4-1. Flow of Adjustment and Connecting	95
4-2. Turning on the Projector	96
4-3. Selecting the projector orientation	100
4-4. Adjusting the Picture Size and Position	101
4-4-1. Adjustment of the projector’s settings (Level adjusters)	102
4-4-2. Adjusting the vertical position of a projected image (Lens shift)	103
4-4-3. Focus	105
4-4-4. Zoom	107
4-5. Connecting to Other Equipments	108
4-5-1. Connecting to external equipments	108
4-5-2. Mounting the Optional Board (sold separately)	110
4-6. Turning off the Projector	111
5. List of Menu Items	113
6. Maintenance	119
6-1. Cleaning the Cabinet	119
6-2. Cleaning the Lens	119
6-3. Cleaning the Air Filters	120
6-3-1. Cleaning the Air Filter	120
6-3-2. Resetting the Air Filter Usage Time	123
7. Appendix	124
7-1. Compatible Input Signal List	124
7-2. Indicator Messages	126
7-3. Pin assignments and signal names of main terminals	129
7-4. Remote Interlock Connector	134
7-5. About the ASCII Control Command	136
7-6. Outline Drawing	138
7-7. Special Installation	139
7-7-1. Installing the Projector on the Ceiling	139
7-7-2 Installing using eye bolts	140
7-7-3. Installation for free tilting or portrait projecting	141
7-7-4. Multi-Screen Projection	143
7-8. Using the DCC’s functions	144
7-8-1. Description of the Sections in the screen	144
7-8-2. Switching the operating mode	148
7-8-3. Checking Information of the Projector and Logs	150