BenQ HT5550 Support Question

Find answers below for this question about BenQ HT5550.
Need a BenQ HT5550 manual? We have 2 online manuals for this item!

BenQ Overview Questions Manuals Reviews Videos Research

Question posted by naind2002 on July 26th, 2022

How To Lock New Lamp Into Position Ht 5550 Projector

I am replacing my projector lamp for my Benq HT 5550. I have removed the old lamp. The new lamp does not lock into position . The manual says that it must. What am I doing wrong?

I Know the Answer!

I have the same question
Request More Information

Current Answers

Answer #1: Posted by SonuKumar on July 26th, 2022 9:05 PM

This answer was accepted by the poster of the original question.

SonuKumar

Member since:
May 9th, 2021

Points: 16,620,300

1,100
points

https://www.youtube.com/watch?v=i8xj5_sqH9s

https://www.youtube.com/watch?v=OdXbdnoWYxY

https://www.manualslib.com/manual/1581696/Benq-Ht5550.html?page=39#manual

Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
Your search handyman for all e-support needs!!

Related BenQ HT5550 Manual Pages

User Manual - Page 3

...Projector exterior view ...8 Terminals...9 Controls and functions...10 Positioning your projector 12 Choosing a location ...12 Obtaining a preferred projected image size 13 Mounting the projector...14 Adjusting the projector position...the projector ...38 Lamp information ...39 Troubleshooting ...45 Specifications ...46 Projector specifications ...46 Dimensions ...47 Timing chart...48 Table of ...

User Manual - Page 4

... lens shutter (if any) or remove the lens cap (if any objects when the projector is recommended that you follow the instructions mentioned in this manual before you connect your projector. Allow the projector to cool for approximately 45 minutes prior to ensure safe use of lamps beyond the rated lamp life. Excessive operation of this could...

User Manual - Page 5

... during operation. - There are seriously obstructed, overheating inside which has its own removable cover. Refer servicing only to suitably qualified professional service personnel. Never replace the lamp assembly or any other item. - If the ventilation holes are dangerous high voltages inside the projector may fall over, causing injury or resulting in a fire. 13. Do...

User Manual - Page 6

... and call BenQ to the classification of photobiological safety of lamps and lamp systems, this product. 3. Do not step on the projector. Allow at operating lamp. If the projector does become excessively... with an ambient temperature above 40°C / 104°F - Do not place this projector in accidents and possible injury. 20. Liquids spilled into the direct beam. 6 Important safety...

User Manual - Page 7

...User manual CD Warranty card* • The supplied accessories will not be suitable for detailed information. BenQ 3D glasses Replacing the remote control batteries 1. Introduction Shipping contents Carefully unpack and verify that the positive ...or in some specific regions. Optional accessories 1. Remove the old batteries (if applicable) and install two AAA batteries.

User Manual - Page 8

... functions on page 44. 7. Lens shift adjustment knobs ( Left/Right, Up/Down) 3. Projector exterior view 1 2 3 4 5 6 7 8 10 1 8 11 12 13 9 1. Ceiling mount holes 10. Focus ring 6. POWER indicator light/TEMPerature warning light/LAMP indicator light See Indicators on page 10. 14. Lamp cover 4. Lens cover 14 15 8. Adjuster feet 9. Connector panel See Terminals on...

User Manual - Page 11

...effective range The remote control must be held at an angle within 30 degrees perpendicular to the projector's IR remote control sensor(s) to turn the backlight off. 12. TEST PATTERN Displays the test... exceed 8 meters (~ 26 feet). HDR Displays the HDR menu. 15. LIGHT MODE Selects a suitable lamp power from the top Approx. +30º Approx. +30º Introduction 11 The distance between the...

User Manual - Page 12

... that a special rear projection screen and the BenQ Projector Ceiling Mount Kit are required for this location with the projector placed on the projector, go to INSTALLATION > Projector Position and press / to mount your projector on the table behind the screen. Front Ceiling Select this installation location. 3. Purchase the BenQ Projector Ceiling Mount Kit from the ceiling behind the...

User Manual - Page 13

... 7435 9170 237 6000 7826 9652 249 For example, if you determine the exact mounting position so that it , so as to the screen, the zoom setting, and the video... Max length (max. BenQ recommends that a 130'' (about 3.3 m) screen is 4696 mm. All measurements are using the actual projector in situ before you permanently install it best suits your projector 13 Obtaining a preferred...

User Manual - Page 16

...angle If the projector is on. Fine-tuning the image size and clarity 1. To manually correct this: 1. Press / . 16 Positioning your eyes. ...Adjust the projected image to correct keystoning at the top of the image. To reset the Keystone correction page, press OK for 2 seconds. Do not look into the lens while the lamp...

User Manual - Page 21

...the password recall procedure 1. Securing the projector Using a security cable lock The projector has to be used unless the correct password is entered every time the projector is started. Seek help from the local BenQ service center to secure the projector. Otherwise, purchase a security cable to decode the number. INPUT NEW PASSWORD 4. Highlight Change Password and press...

User Manual - Page 22

... NEW PASSWORD appears. • If the password is multiple equipment connected to the projector, repeat steps 1-2 to re-activate the password function by entering the old password.... Disabling the password function To disable password protection, go to SYSTEM SETUP: ADVANCED > Password > Power On Lock...

User Manual - Page 27

...Auto Source Lamp Settings HDMI Settings Password Key Lock LED Indicator Reset All Settings ISF Menu Position Menu Display Time Reminder Message Reset Lamp Timer Lamp Timer HDMI Range CEC Power On Link Power Off Link Change Password Power On Lock BenQ/Black/Blue.../Cancel Auto/Full/Limited On/Off Off/From Device Off/From Projector On/Off On/Off On/Off Reset/Cancel (input password) Menu operation 27

User Manual - Page 32

...operation still produces a small amount of sound. When the projector is grayed out. • Light Mode: Selects a suitable lamp power from the videos. It enables a greater than 50...Current Picture Mode 1. Advanced (Continued) • Brilliant Color: This feature utilizes a new color-processing algorithm and system level enhancements to define difference levels of color gamuts for ...

User Manual - Page 35

... messages on while the projector is detected after that period of lamp life. Renames the current...projector to turn on automatically once the power is fed through the On power cord. • Menu Position: Sets the On-Screen Display (OSD) menu position... projector start-up. Menu operation 35 Network Settings menu LAN Settings • Wired LAN: See BenQ Network Projector Operation...

User Manual - Page 36

... the LED warning lights. When the projector is on, no control keys on the projector will be shut down, too. When the Key Lock is turned off the projector without disabling panel key lock, the projector will still remain: Picture Mode, User Mode Management, Brightness, Contrast, Color, Tint, Sharpness, Advanced, Projector Position, LAN Settings, Source Rename, and Password...

User Manual - Page 39

... and rounded down to an integer in hours shown in OSD. Lamp information Getting to know the lamp hour When the projector is in operation, the duration (in hours) of calculating the equivalent lamp hour is as follows: 1. When you calculate Equivalent Lamp hour manually, it will probably have deviation from among X, Y, Z, For time used in...

User Manual - Page 40

...If the projector is time to user manual) then reset the lamp timer Order a new lamp at www.BenQ.com It is normal and expected behavior. • The LAMP indicator light and TEMPerature warning light will operate normally. Notice Replace Lamp Soon Lamp hour > XXXX Hours Order a new lamp at www.BenQ.com Notice Replace Lamp Now Lamp hour > XXXX Hours Order a new lamp at www.BenQ.com Notice...

User Manual - Page 41

...that you purchase a qualified projector lamp for lamp replacement. • If lamp replacement is performed while the projector is suspended upside-down from the projector, it stands up. 5 5 7 6 Maintenance 41 Do not turn the projector off and disconnect the power cord before changing the lamp. • To reduce the risk of severe burns, allow the projector to cool for approximately 45...

User Manual - Page 42

... the locked position. 10. Align the lamp connector and 2 sharp points with the projector and push the lamp a bit into the projector after the lamp is fully laid flat and locked in place. • Loose screw may cause injuries. Tighten the screw that secure the lamp cover. 16. Stick the transparent protection film back in the figure, insert the new lamp...