Toshiba 52HM84 Support Question
Toshiba 52HM84 Support Question
Find answers below for this question about Toshiba 52HM84 - 52" Rear Projection TV.Need a Toshiba 52HM84 manual? We have 2 online manuals for this item!
Question posted by chialain on September 13th, 2011
Led Indicator Light!!
My televison will not come on. The Lamp is ok; it not broken. Once the TV powers on the green indicator light blinks a couple of time and the TV powers itself off; then on. The process repeats itself with the LED indicator (green) blinking and powering of the TV.
Current Answers
Answer #1: Posted by TVDan on September 13th, 2011 8:14 PM
TVDan
Member since:
August 8th, 2011 Points: 4,732,000
Member since:
August 8th, 2011 Points: 4,732,000
There are three thing that are the most obvious (there are other things that can fail too, but not as usual as these failures) that can cause your failure.
The first and most usual is a worn out lamp. It it hasn't been changed for awhile, then it's the first obvious step to remedy this try to start up, fail, retry, repeat failure. the lamp doesn't have to look bad to be bad. normally when a lamp is getting worn there are a few tells. Other than the picture growing darker, it may have been taking longer to turn on and maybe it started to shut off after a few minutes and this time started to get shorter in length.
The second problem could be a bad ballast. this is the circuit that develops the 5,000 volts to ignite the mercury vapor lamp. When this fails it's symptom is usually one day it fails to light up the lamp.
The last of the usual failures is the color wheel. The color wheel must spin up at 1800 RPM and maintain this speed in sync with the video before the signal is sent to the ballast telling it to ignite the lamp. When this fails you can hear the bearings starting to seize and it sounds like a noisy fan.
TV Dan
Related Toshiba 52HM84 Manual Pages
Owner's Manual - English - Page 1
Introduction
Connecting your TV
OWNER'S MANUAL
DLPTM Projection Television
Using the Remote Control
Setting up your TV
Using the TV's Features
Appendix
Index
46HM84 52HM84 62HM84
Owner's Record The model number and serial number are on the back of your Toshiba dealer about this TV. Record these numbers whenever you communicate with your TV. Refer to these numbers in...
Owner's Manual - English - Page 3
...time.
14) Refer all servicing (except as specified on next page)
3
#01E02-05_46,52,62HM84
3
Black
(E) 46HM84, 52HM84, 62HM84
5/31/04, 12:20 PM The slots and openings are the lamp unit.
20) Always place the TV...injury from a 120 VAC, 60 Hz power source only.
(continued on pages 56-60... personnel. When a cart is subject to project the picture, and requires special safety precautions:...
Owner's Manual - English - Page 4
...Alliance (www.eiae.org).
4
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4
Black
(E) 46HM84, 52HM84, 62HM84
5/31/04, 12:20 PM For... the power cord and contact a Toshiba Authorized Service Center.
35) Special care for DLPTM (digital light processing) units:
• Lamp-The lamp in ...dispose of time.
34) During normal use, the TV may notice a reduction in safe operating condition.
38) When the TV reaches the...
Owner's Manual - English - Page 5
... projection lamp unit with a limited service life. See item 29 on this TV is a function of malfunction. If either light flashes, see "LED indications" on the screen, which time you must replace the lamp ....
#01E02-05_46,52,62HM84
5
Black
(E) 46HM84, 52HM84, 62HM84
5
5/31/04, 12:20 PM
Such pixels are not visible when the picture is viewed from the TV and as directly in...
Owner's Manual - English - Page 6
... 38 TV RATING ...power off feature 55 Understanding the last mode memory feature 55
Appendix 56 Lamp unit replacement 56 When to replace the lamp unit 56 How to replace the lamp unit 57 Lamp unit disposal 60 LED indications 60 Specifications 61 Troubleshooting 62 Limited United States Warranty 63 Limited Canada Warranty 64
Index 65
6
#01E06_46,52,62HM84
6
Black
(E) 46HM84, 52HM84...
Owner's Manual - English - Page 7
...
CHANNEL
VOLUME
MENU
POWER
Volume x • Green and Red
Channel zy
LED indicators*
* Green ON = Touchpad key being pressed; See "Important notes about your TV
Using the Remote Control
Introduction
Welcome to your TV. Front
Control touchpad on the TV front or the remote control. Introduction
Connecting your DLPTM projection TV" on page 5. Exploring your new TV
You can also...
Owner's Manual - English - Page 18
...009, 013 Radio Shack: 022, 023,
030
Using the TV's Features
Appendix
Index
#01E17-21_46,52,62HM84
18
Black
(E) 46HM84, 52HM84, 62HM84
5/31/04, 12:20 PM While holding down...repeat steps 1 - 4 using the remote control to
POWER, POP CH LIGHT
confirm
that came with the TV remote control. TV/VIDEO RECALL POWER INFO
123
456
78
+10
100 0
MENU
FAV
9
CHRTN
ENT
GUID
RECALL POWER...
Owner's Manual - English - Page 20
...
Appendix
Index
20
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20
Black
(E) 46HM84, 52HM84, 62HM84
5/31/04, 12:20 PM
Note: Even after the TV remote control is programmed, it may not work on and off. PAUSE Press during play mode
to view the picture moving rapidly forward.)
TV / VIDEO RECALL POWER INFO
123
456
78
+10
100...
Owner's Manual - English - Page 21
The Red LED indicator will appear ...LIGHT
AR
FAVORITE allows access to control the TV. Introduction
Connecting your TV
Using the Remote Control
Setting up to several seconds for operating the TV only are described here. Press POWER again to turn the TV off . See page 25 for five seconds
Using the TV's Features
Appendix
Index
#01E17-21_46,52,62HM84
21
Black
(E) 46HM84, 52HM84...
Owner's Manual - English - Page 22
See page 55 for details.
: SELECT EXIT : END
Using the TV's Features
Appendix
Index
22
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22
Black
(E) 46HM84, 52HM84, 62HM84
5/31/04, 12:20 PM Introduction
Connecting your TV
Using the Remote Control
Setting up your TV
Setting up your TV
Learning about the menu system
After you have installed the batteries and...
Owner's Manual - English - Page 23
...)
SOURCE SELECT I ON ANT 1 V I DEO 1 V I DEO 2 V I DEO 3 Color Stream HD1 Color Stream HD2 HDM I ANT 2
TV / V I DEO : TO SELECT
Pressing TV/VIDEO on the TV changes the current signal source
23
#01E22-25_46,52,62HM84
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Black
(E) 46HM84, 52HM84, 62HM84
5/31/04, 12:20 PM
Appendix
Index To select a language: 1. To select the antenna input...
Owner's Manual - English - Page 24
... TV
Using the TV's Features
Appendix
Index
24
#01E22-25_46,52,62HM84
24
Black
(E) 46HM84, 52HM84,...TV/VIDEO RECALL POWER INFO
123
456
78
+10
100 0
MFAEVNOURITE
FAV
9
CHRTN
ENT
PIC
GUID SIZE
MENU DVDMENU
ENTER
ER
FAV
EXIT CLE
TV CBL/SAT CH VCR DVD
VOL
POP DIRECT CH MUTE SLEEP
TV/VCR PAUSE STOP PLAY
FREEZE SOURCE SPLIT
REW
FF
SKIP / SEARCH
CH SCAN SWAP REC
POP CH LIGHT...
Owner's Manual - English - Page 25
... / SEARCH
CH SCAN SWAP REC
POP CH LIGHT
EXIT AR
Channel Number
MENU yzx •
ENTER Channel yz
Selecting the Quick Restart
With the Quick Restart feature set to ON, the TV stays in a short time, the useful service life for a few minutes: • The screen (lamp) lights dimly. • The fans continue to run...
Owner's Manual - English - Page 32
...
Index
32
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32
Black
(E) 46HM84, 52HM84, 62HM84
5/31/04, 12:20 PM P I CTURE MODE P I CTURE SETT I NGS C I NEMA MODE LAMP MODE P I CTURE S I ZE AUTO ASPECT P I CTURE SCROLL
: SELECT EX I T : END
SPORTS
V I DEO H I BR I CTURE SCROLL
: SELECT ENTER : SET
ON OFF
3. TOP AR
E ENT
TV/VIDEO RECALL POWER INFO
123
456
78...
Owner's Manual - English - Page 34
...speakers.
The selected audio source indicator is displayed in 6the main window...LIGHT
SWAP
MAIN
6
POP
12
purple
MAIN
6
POP
12
purple
Using the Remote Control
Setting up your TV...TV/VIDEO RECALL POWER
Note:
INFO
If the P1OP p2rogra3m is monaural only.
Introduction
Connecting your TV
Using the TV's Features
Appendix
Index
34
#01E26-37_46,52,62HM84
34
Black
(E) 46HM84, 52HM84...
Owner's Manual - English - Page 46
.... P I CTURE
MODE P I CTURE SETT I NGS C I NEMA MODE LAMP MODE P I CTURE S I ZE AUTO ASPECT P I CTURE SCROLL
RESET
F I LM V I GHT LOW POWER
SAVE
: SELECT
ENTER : SET
Selecting the cinema mode
When you desire. Introduction
Connecting your TV
Using the TV's Features
Appendix
Index
46
#01E43-48_46,52,62HM84
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Black
(E) 46HM84, 52HM84, 62HM84
5/31/04, 12:20 PM
Owner's Manual - English - Page 56
...on page 60. If the lamp ruptures, the TV will be reduced and the lamp may rupture (often making a loud noise when this TV may
indicate a lamp rupture (LED Indication 3). click "Home Entertainment," and then click "Support."
See "LED indications" on next page)
Using the TV's Features
Appendix
Index
#01E56-60_46,52,62HM84
56
Black
(E) 46HM84, 52HM84, 62HM84
5/31/04, 12:20...
Owner's Manual - English - Page 60
... by consumers;
The lamp unit in the TV
three times. second intervals.
2) Green blinks at 1-second intervals.
only. Turn the POWER OFF and unplug the power cord. cabinet.
Control touchpad on pages 57-59 to replace the lamp unit" on TV front
TV/VIDEO EXIT
CHANNEL
VOLUME
MENU
POWER
Red indicator Green indicator
LED Indication Condition
1) Green lights solid and The...
Owner's Manual - English - Page 62
... replaced. (See "LED indications" on the screen
• The closed captioning OFF. Poor color or no sound No sound, picture OK Poor picture, sound OK Poor reception of broadcast channels
Cannot receive above channel 13
Solution • Make sure the power cord is OFF.
Black box appears on
page 60.)
• The lamp unit may need...
Printable Spec Sheet - Page 1
... Icon On-Screen Display • Off/Sleep Timer
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