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Toshiba 56HM66 Support Question

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Question posted by bradkjera on January 28th, 2011

Constant Hum?

When I turn on my TV there is a constant hum that is getting louder. Does anyone know what could be causing this?

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Related Toshiba 56HM66 Manual Pages

Installation Guide - English - Page 1

IS RICA CONSUMER PR O 14001 FILE No. DLP_Inst.book Page 1 Wednesday, February 22, 2006 6:18 PM Integrated High Definition DLP™ Projection Television 50HM66 62MX196 56HM66 72MX196 50HMX96 62MZ196 56HMX96 72MZ196 62HM196 72HM196 © 2006 TOSHIBA CORPORATION All Rights Reserved TOSHIBA AME 45 ODUCTS, L.L.C. A96 YC/N VX1A00004000
Installation Guide - English - Page 2

... the International CES® 2 DLP Inst (E/F) Web 213:276 NOTICE OF POSSIBLE TV STAND INSTABILITY CAUTION: This television is a reminder to call the CATV system installer's attention to persons. Use with... will help you use and user settings. If you use of resulting in instability causing possible injury. Dispose of cable entry as close to the presence of your local ...
Installation Guide - English - Page 3

...) WARNING: This product contains a lamp to project the picture, and requires special safety precautions: ...turn off the TV and unplug the power cord to avoid possible electric shock or fire. • To prevent personal injury, never handle the damaged television. • ALWAYS contact a service technician to inspect the TV...causing serious personal injury, death, or serious damage to excessive ...
Installation Guide - English - Page 5

...below to get the most innovative DLP™ projection TVs on the market. We have the TV Guide On Screen™ feature; Input/Output Terminals 50/56HM66 62/...operator. Terminal Specifications for DLP™ Projection Televisions This Installation Guide includes installation instructions for your TV. Please confirm your TV. Certain advanced and interactive digital cable ...
Installation Guide - English - Page 6

... Safety Instructions 3 Installation, Care, and Service 3 Welcome to Toshiba 5 Terminal Specifications for DLP™ Projection Televisions 5 Connecting your TV 7 Overview of cable types 7 About the connection illustrations 8 Connecting a digital CableCARD 8 Connecting a VCR and antenna or Cable TV (no Cable box 9 Connecting a VCR and Cable box 10 Connecting a DVD player with ColorStream...
Installation Guide - English - Page 8

... output of your Set-Top-Box will need to program channels into the CableCARD™ slot on your digital cable TV service directly to ANT 1 only. Connecting a digital CableCARD™ This digital television is required to view encrypted digital programming. You will assure a more information, contact your viewing enjoyment. CableCard Connected -- The...
Installation Guide - English - Page 9

...:276 Select the VIDEO 1 video input source on the TV.* * To select the video input source, press INPUT on the TV.* To view the VCR: Turn ON the VCR. Operating Guide). Stereo VCR VIDEO IN ..., distribution, or revision of television programs, videotapes, DVDs, and other materials is used under the Copyright Laws of video cable to TV AUDIO L R IN IN OUT L R TV To view the antenna or ...
Installation Guide - English - Page 10

...control (- Do not connect both types of television programs, videotapes, DVDs, and other materials is connected to the VIDEO/ AUDIO OUT terminals on the TV.* Use the TV controls (control panel or remote control) to ... VCR owner's manual for details), and then turn OFF the VCR. 4 See the TV Guide On Screen™ Interactive Program Guide for details on the TV. page 17). 2 Make sure the VCR ...
Installation Guide - English - Page 12

...) video cable. To use , distribution, or revision of television programs, videotapes, DVDs, and other materials is connected to record. DLP_Inst.book Page 12 Wednesday, February 22, 2006 6:18 PM Connecting your VCR owner's manual for details), and then turn OFF the VCR. 4 See the TV Guide On Screen™ Interactive Program Guide for...
Owner's Manual - English - Page 1

... Important Safety, Installation, Care, and Service information in the spaces below. HM66_EN.book Page 1 Thursday, February 23, 2006 2:49 PM Integrated High Definition DLP™ Projection Television 50HM66 56HM66 HIGH-DEFINITION TELEVISION IMPORTANT NOTE Before connecting, operating, or adjusting this TV. Record these numbers whenever you communicate with your...
Owner's Manual - English - Page 2

.... This is a function of viewing time. This is normal and is a projection lamp unit with the Toshiba stand indicated below to Toshiba Thank you for too long, you turn the TV off and then on ). Television Stand Model 50HM66 ST5066 56HM66 ST5666 Welcome to get hot, it is possible, although unlikely, that include a voice announcement). page...
Owner's Manual - English - Page 3

...signal meter 21 Viewing the system status 22 Chapter 5: Using the TV's basic features 23 Selecting the video input source to view 23 ...Adjusting the audio quality 33 Using the StableSound® feature 34 Turning off the built-in speakers 34 Selecting the optical audio output...Television Models 51 Limited Canada Warranty for DLP™ Television Models 52 Index 54 3 HM66 (E/F) Web 213:...
Owner's Manual - English - Page 4

...remote control" (- page 14). 12 Program channels into the TV's channel memory (- Television Stand Model 50HM66 ST5066 56HM66 ST5666 Features of the many exciting features. 1 Carefully read ... • Place the TV on the TV front ) will damage the TV. CAUTION:This television is capable of your new Toshiba widescreen, integrated HD, DLP™ projection TV: • Integrated digital...
Owner's Manual - English - Page 6

...213:276 "Setting the ColorStream HD audio mode" page 20). 3 Variable Audio OUT - CableCARD is a trademark of Cable Television Laboratories, Inc. Also see the Installation Guide. 1 2 34 5 6 7 8 9 1 VIDEO 1 IN - ...required for connecting an analog amplifier with a digital security card and digital cable TV service (provided by your local cable operator) to ANT 1. Note: If...
Owner's Manual - English - Page 18

If the channel is not found , the number will be added to enter the channel number (for example, 56-1). To save your TV 3 Open the Terrestrial menu, highlight Channel Add/ Delete, and then press T. Notes: • This action applies to highlight ANT 2 and press T. To delete/add channels ...
Owner's Manual - English - Page 36

...Edit Rating Limits TV (V-CHIP) FV D L S V TV-Y TV-Y7 TV-G TV-PG TV-14 TV-MA "None" Rated Movies G PG PG-13 R NC-17 X Children Youth Alt RS Cancel Done Blocking TV programs and ... broadcaster's information. 1 Repeat steps 1-6 above illustration is a rating that will be available if your television has detected that the broadcaster is send alternate ratings with that program.) 3 Press B b C c...
Owner's Manual - English - Page 44

... not a sign of malfunction (- Try another channel. 44 • Adjust the picture qualities (- page 42). television broadcasts, video games, DVDs), you cannot turn off and then quickly on the TV, the lamp will start out in their programming. TV plays a recorded anouncement when LEDs are slightly out of sync. Other problems • If your...
Owner's Manual - English - Page 47

...TV is a mercury lamp with all projection TVs that can affect the useful service life of the many variables that use . Because of the lamp, your consumer electronics dealer. page 51) or "Limited Canada Warranty" (- If the lamp ruptures, the TV...may rupture (often making a loud noise when this WARNING may cause damage to the TV and/or lamp. Click "Home Entertainment" and then click ...
Owner's Manual - English - Page 50

...also for recording): VIDEO: 1 V(p-p), 75 ohm, negative sync. Television System NTSC standard ATSC standard (8VSB) Digital Cable (64 QAM... Guide (this TV using a CableCARD.™ (- in-the-clear, unencrypted*) Channel Coverage VHF: 2 through 13 UHF: 14 through 69 Cable TV: Mid band...be viewed on this book) Optional Stands 50HM66:ST 5066 56HM66:ST 5666 * Encrypted channels can be added in the...
Printable Spec Sheet - Page 2

...SurfLock™ X RF Inputs 2 Rear A/V Input 1 Rear S-Video Input 1 ColorStream® HD...is a trademark of Cable Television Laboratories, Inc. Digital Cable ...Movie & Sports Modes/Auto Aspect Detection X TheaterWide® Modes (5 - 56HM66 TECHNOLOGY & BENEFITS VIDEO New TALEN™ 5 720p DLP® Engine...56" DLP that this great picture is 25% brighter, for maximum HDTV...

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