WD-57733 - Television MITSUBISHI - Free user manual and instructions
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| Product Type | HDTV Rear Projection Television |
| Brand | Mitsubishi |
| Model | WD-57733 |
| Display Technology | DLP (Digital Light Processing) |
| Screen Size | 57 inches (diagonal) |
| Aspect Ratio | 16:9 |
| Resolution | 1080p (1920 x 1080) |
| Contrast Ratio | 3000:1 (typical) |
| Brightness | 500 cd/m² (typical) |
| Lamp Life | Up to 5,000 hours (in eco mode) |
| Lamp Type | Single-chip DLP with high-pressure mercury lamp |
| Inputs | Component video (Y/Pb/Pr), Composite video, S-Video, HDMI, DVI |
| Outputs | Optical digital audio, Analog audio (L/R) |
| Dimensions (W x H x D) | 52.0 x 37.5 x 20.5 inches (132 x 95 x 52 cm) |
| Weight | 110 lbs (50 kg) |
| Power Consumption | 350W (typical), < 5W standby |
| Power Supply | AC 120V, 60Hz |
| Built-in Tuner | ATSC, NTSC |
| Speaker System | Stereo, 2 x 10W |
| Remote Control | Included (model unspecified) |
| Energy Star Rated | Yes (standard) |
| Cleaning Instructions | Use a soft dry cloth; do not use liquid cleaners. Clean lens with lens cleaning kit. |
| Safety Warnings | Do not block ventilation; replace lamp only with authorized part; avoid looking directly into lens. |
| Spare Parts Availability | Lamp assembly, remote control, lens cover (contact Mitsubishi service) |
| Repairability Index | Moderate (lamp replacement user-serviceable, other repairs by qualified technician) |
Frequently Asked Questions - WD-57733 MITSUBISHI
How do I replace the lamp in my Mitsubishi WD-57733?
Turn off the TV and unplug it. Wait at least 30 minutes for the lamp to cool. Open the lamp access door on the back/side, remove the old lamp module, insert the new one (compatible part number required), and close the door. Reset the lamp timer via the menu. Always use a genuine Mitsubishi lamp.
What is the maximum resolution supported?
The Mitsubishi WD-57733 supports up to 1080p (1920x1080) via its HDMI and component inputs. It can also display 1080i and 720p signals.
Why is the picture dim or flickering?
A dim or flickering picture often indicates the lamp is reaching the end of its life. Check the lamp hour counter in the menu. If over 4,000 hours, consider replacing the lamp. Also ensure the ventilation vents are not blocked and the color wheel is clean.
Can I connect a gaming console via HDMI?
Yes, the TV has HDMI inputs that support up to 1080p. For best performance, use a high-speed HDMI cable and ensure the console is set to output 1080p or 1080i.
How do I clean the lens and screen?
Use a soft, lint-free cloth for the screen. For the lens, use a specialized lens cleaning kit with a blower and microfiber cloth. Avoid applying liquid directly; dampen the cloth slightly if needed. Never use paper towels or abrasive cleaners.
What are the audio output options?
The TV provides optical digital audio output for surround sound systems, as well as analog stereo RCA outputs. You can also use the headphone jack for private listening.
My remote control is not working. What should I do?
First, replace the batteries with fresh ones. Ensure there are no obstacles between the remote and the TV. Try resetting the remote by removing batteries and pressing all buttons. If still not working, check for infrared interference or consider a replacement remote from Mitsubishi.
How do I access the menu and settings?
Press the MENU button on the remote. Use the arrow keys to navigate and ENTER to select. You can adjust picture, audio, input, and setup options. The lamp hour counter is under Setup > Lamp Info.
What type of lamp does this TV use?
It uses a high-pressure mercury lamp specifically designed for Mitsubishi DLP TVs. The part number is typically 915P040020 or equivalent. Always purchase from authorized dealers.
Is it safe to watch TV with a broken lamp?
No, you should not operate the TV with a broken lamp. It can cause electrical hazards or damage the optical engine. Turn off the TV immediately and unplug it. Replace the lamp before using it again.
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