Having problems with your Lenovo ThinkPad Z61t Notebook ?
Good inverter not receiving power
\015 I have a good inverter (came from a working machine) that doesnt seem to be receiving power. None of the LED lights on it are coming on, I have had the laptop on charge and on and the LED light still doesnt come turn on.\015\012\015\012I have replaced the LED cable assembly, and the inverter still doesnt work. Needless to say the backlight on the LCD doesnt turn on either.\015\012\015\012What else could it possibly be?\015
Repair Help & Product Troubleshooting for Lenovo ThinkPad Z61t Notebook
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.
Suggested Questions/Answers :
LAPTOP /no power
It states you are not getting no power on your lap top computer :\015\012\015\012No power or computer does not turn on\015\012Cause:\015\012\015\012No power from the computer can be caused by any of the below possibilities.\015\012 ... Toshiba Satellite M40-S417TD Notebook
Good inverter not receiving power
... Lenovo ThinkPad Z61t Notebook
No power/video..screen test good.Power light amber/orange
HI,\015\012\015\012IF THE VOLTAGES OF INVERTER ARE PERFECT,THEN ITS PROBLEM WITH URS INVERTER POWER ( I C ) JUST TAKE SIMILIAR IC..\015\012\015\012THTS IT...\015\012\015\012TNKS \015\012\015\012RABBANEE ... Computer Monitors
Zenith L13V36 When I turn-on the power button to my 13" television, the screen goes on for about 1/2 second with no sound or picture (it's just black, but you can see the channel number in the upper right hand corner), then it automatically shuts off. What to do? Thanks so much for any assistance.
That sounds like a bad power adapter, a bad inverter , or a bad controller board.When TV does not start, and sometimes you hear a clicking noise, that means that the TV is on protect mode.\015\012\015\012\015\012\015\012Try fi ... Zenith L13V36 13" Flat Panel LCD Monitor
Mag Innovision LT776s Model 780
Sounds like an inverter problem. If the power supply is internal replace the capacitors coming out of the voltage regulators. These are usually 1000mf and/or 470mf. If that doesn't do the trick look up the numbers on the 8-pin chips that drive the se ... Mag Innovision LT776s 17" LCD Monitor
Problem with monitor
Hi,Based on your post/description, I can only suspect the SMPS (Switch Mode Power Supply) is acting up. This is also possible if something in its load side is drawing too high a current. Alternately, it can be a capacitor(s) in the same S ... Mag Innovision LT982s 19" Flat Panel LCD Monitor
Mag Innovision LT982s screen problem
Hi,Based on your post/description, I will initially suspect the inverter and/or the CCF Lamps since as you\015\012posted "dim screen picture" indicating that there is ** backlight(s)\015\012and/or it is **t receiving power from the inver ... Mag Innovision LT982s 19" Flat Panel LCD Monitor
Dell e137fp monitor flashing green...
Below you will find my recommendations for troubleshooting this issue:1. Reseat the power cord and verify a good power source. To reseat the power cord, follow the steps below: 1.1 Power down the system. 1.2 ... Dell E173FP 17" LCD Flat Panel Monitor
Monitor goes blank
I was thinking about your problem, I just had a similar issue and the problem is that the inverter or the power supply with an embedded inverter had gone bad.The reason it goes black is because the inverter fails to provide power to the L ... Gateway FPD 1730 17" Flat Panel LCD Monitor
Help i have a e17t4 monitor and i have pluged it in to 2 computers same thing happens on both comps i pluged the monitor to power i get blue lite then solid greenand stays green i can turn it off and onat this point but when i pluge it in to the computerafter sitting awile it comes on normale and shuts off and you cant turn it back on un less u un plug it for a while and then it will do the same thing
Hi crabguy,To my understanding, this is a common problem with some eMachine monitors (including the E17T4) since its production start sometime 2004/5.Your particular concern could be due to several possibilities:1. faili ... ViewSonic VA720 17" LCD Flat Panel Monitor
Gateway FPD 1830 18.1 in. Flat Panel Problem
Usually in these cases the power supply would be the issue, but you say the OSD window shows up clearly, So the LCD panel is good and the Power Supply /inverter depending on which your FPD has.FPD 1830 should have 3 boards(logic, Inverter, Powe ... Gateway FPD 1830 18.1" Flat Panel LCD Monitor
No Backlight on an ACER 4620
I don't have an exact answer, but some thoughts & ideas.\015\012\015\012It really does sound like an inverter. Is the screen the EXACT model as the other one you replaced, and is the inverter the EXACT one. One that is similar may not ... Acer Aspire 5100 Notebook
Where do we find the display lid switch for a HP Pavilion dv9715nr ? we replaced a damaged hinge on this laptop first and now we cannot get a display.
Let me guess. Damaged Left hinge? HP had a recall for this problem, but the recall has lapsed as of May 31, 2009. ... PC Desktops
My 15" LCD monitor TTX went to sleep mode and never return back
Mike_garzan, Your monitor will need some work done on it!! Do you know the "flashlight trick" that every owner of an LCD monitor with "cold cathode-fluorescent-lamps" should know how to do when the BLACK screen of death makes it presence known? Do th ... Elo TTX 9154 15 Inch LCD BLACK W/ RESISTIVE SERIAL Interface Monitor
Monitor won't turn on, no led.
If you have a monitor which has an external power that power supply can be substituted for another one by soldering the positive and negative cords to the back of the circuit board, but I found out that I have to stick something into the power jack ... Sony SDM-HS73P 17" LCD Monitor
Lcd back light ptoblem
Could be a problem with the mainboard, or the tube in the screen, or you recieved a dead lcd inverter.\015\012If your not getting voltage to the inverter, but you can see a picture correctly on an external monitor, you may have a bad cable, or ... Acer Aspire 5100 Notebook
HP DV1000 screen too dim
The 4 most common problems with dim lcd's on a laptop are boken screens, bad power inverter, bad florescent bulbs or a broken cable.\015\012\015\012You can test the power inverter with a meter.\015\012\015\012There should be 2 ... HP Pavilion dv1000 Notebook
After three seconds power it on the back light goes off. At this point if the display is turned off and on again, the image gets back and gets dark again after three seconds
There seems to be bad solder connections either on the power supply or the inverter Board. You may even have a bad capacitor on the power supply board. When caps go bad sometimes the yswell at the top of them, if you take off the back cover look for ... NEC AccuSync LCD71VM 17" LCD Monitor
Viewsonic VP2130B no Video
First off, on these monitors, usually the power board is also the inverter board. If its not on this model monitor, and you know that by opening it up and seeing the backlight cables connected to a different board, than that may be the problem, but i ... Computer Monitors
My e-Machine W3115 automatically shuts down multiple times
1) Computer off, and unplugged from power. (Unplug from the surge protector FIRST, then unplug the power cable out of the power supply)2) Work on a table where you have plenty of room.Open the computer case. (Rear of computer, ... eMachines W3115 PC Desktop
Dead DV1000 Hey, I did not notice the motorcycle! I ride a Roadstar, Yamaha 2001, which I use to commute to work - about 22 miles away. I have about 89,000 miles on it. Took a trip from Sacramento to Ames, Iowa to visit my folks and dropped in on Sturgis on the way back. Too many people! I appreciate the help - I hope it is not some transient electrical problem! Disconnected power. Removed battery. Removed HD. Removed RAM. With DVM, confirmed power cord good. Inserted power cord and tested on tw
Appreciate the update.The bike is a Suzuki Intruder 800 and here in the Philippines it is a really BIG bike considering our Asian height and weight. Like you, it is my daily workhorse. For weekends, I try to remember my younger years onbo ... HP Pavilion dv1000 Notebook
Dell 1701FP monitor - power buttons blinking - no display - no white screen
Solution to a blinking orange power light indicator.\015\012\015\012Checking procedures.\015\012\015\0121. Check the fuse on the inverter board labeled F1. If it is opened then your inverter board has a problem. That's why the ... Dell UltraSharp 1701FP 17" LCD Monitor
Screen display problem
It sounds like your "backlight" went out. This is a tiny compact fluorescent bulb in the LCD that lights up the screen. There are usually two reasons for this 1) the bulb burns out or 2) the little circuit board that powers the light fails, this is ... Acer Aspire 3690-2196 Notebook
Can I use my s750 speakers connect through A receiver?
I would actually suggest connecting the speakers up like that because the preamp that is used in the S750 is not very good even though the actual amps are good. I would also recommend using a different sub since it is very difficult to bypass the amp ... Creative Labs Gigaworks S750 Computer Speakers
My friend gave me a new Samsung 953bw monitor and said that it did not work. It acts like no power is connected. My guess is it maybe a fuse inside. How do you get it open without damage?
I have repiared those boards , but I haven't taken this model apart yet so here are some general notes. \015\012\015\012If you get stuck, email me notes\015\012or pictures to email@example.com\0 ... Samsung 953BW LCD Monitor