I have a hitachi 55hds69 plasma that powers on but screen wont come on.When the tv is on if I unplug and plug back in the power light on front flashes 9 times stays blue and after 15 to 20 seconds change to yellow, (standby)but still no picture at all no blink nothing,does the flashing give me a code to help fix this issue?someone PLEASE help!!!!!!!!!!!!!!!!!
also do the led's in the back indicate anything?there are 5 of them the green, orange and red stay on after flashing for a few seconds.
I have had some issues with high ESR readings in the capacitors in the scaler circuits in those units. Do you have an ESR meter to check the caps in circuit?
Use the manual or company support by this link to trouble shoot:
ttps://merchant.satisfusion.com/sf/WarrantyCenter/registration/secure/Hitachi/Manuals/SearchResults.jsp
It probably is a shorting ribbon cable or some other cable, please have a look at all of these on the system and get them tested with an ohm meter.
Let me know what you find
yes, basically, it could be almost anyone of them
ok, sounds good
here, give Hitachi a call about the blinking and they should be able to tell you exactly what is wrong, I don't usually with with Hitachi tvs and so am unsure of what the exact code might mean. See what they tell you and I can help you from there. thanks
1-800-448-2244 here is the number.
have you tried the number I gave you?
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Hello,
Flashing means searching the picture to be outputted in the projection of the TV.
I guess Its a voltage shortage in the input to project the the display. Verify voltage regulator in the fly back of the TV ..(warning high voltage). If hard to do so please consult repairman in your area it very cheap.
may this help,
melnavz
Hello,
verify all the loss connection and resoldered it i think its only loss connection of the some circuit. and fix it very well.
please rate thanks for trying so that your problem visible to all expert.
Thats a power shortage. Continuity test should be done to determine and fix the exact power and voltage requirement of the TV.
Thats a best way please tell as the updates.
You need to contact the service center of the unit to troubleshoot your TV. Maybe thats only an adjusment inside.
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Heres something to try
IF YOUR TELEVISION SHOULD APPEAR TO HAVE A LOSS OF POWER, PLEASE FOLLOW THIS
PROCEDURE:
1. Press the POWER
SWITCH (ON/OFF
SWITCH) once.
2. If there is still no power,
wait 30 seconds and
press the POWER
SWITCH again.
3. If there is still no power,
unplug the power cord
from the wall. Wait 30
seconds and plug the
power cord back in.
Press the POWER
SWITCH again.
I don't know what basti is trying to say but plasma televisions don't have a lamp and I don't think slaping the tv would do any good in this case.
Go with BestDarnGood! I think he can help you better than me. Next thing id suggest is to contact a repair man but thats going to cost alot so just go with the other experts sorry I dont have more advice at this time.
This is the owners manual the other guy was trying to post
http://merchant.satisfusion.com/sf/libra...
The sequece of lights I beleave is a error / fault code I will send your problem to a top expert on tv repairs. I'm sure he can give you a solid answer.
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First, try the unplug it, wait a few minutes, plug it in trick, several
times. If that doesn't work try pressing the power button and slap the
back left side of the set several times. Sometimes, this will shock the
ballast and/or lamp into working.
Try checking the wires as well if its pinch or not and try to take out all cables from other devices from the back
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i have a hitachi 55hds69 plasma that powers on but screen wont come on.When the tv is on if I unplug and plug back in the power light on front flashes 9 times stays blue and after 15 to 20 seconds change to yellow, (standby)but still no picture at all no blink nothing,does the flashing give me a code to help fix this issue?someone PLEASE help!!!!!!!!!!!!!!!!!
forget about the leds in the back
not work
I have replace the ysus board alredy and it didnt fix
after I turn the tv on the blue light come on and after 15sec the light change to yellow
didn't work
I did alredy and they told me that was a ysus board
I reploace that board, but not
ekse: It didnt work
no loose connection at all
I have look all the connection
one by one??
let you know tomorrow
all of my connections are fine
all ribbon cable are fine
i have a hitachi 55hds69 plasma that powers on but screen wont come on.When the tv is on if I unplug and plug back in the power light on front flashes 9 times stays blue and after 15 to 20 seconds change to yellow, (standby)but still no picture at all no blink nothing,does the flashing give me a code to help fix this issue?someone PLEASE help!!!!!!!!!!!!!!!!!
that lynk is not working
LINK NOT WORKING
I dont have that meter??
but what can be???
ysus can't be because I have replaced that board and it didn't work
xsus??
power board???
Main Logic Board ???
POWER FILTER BOARD???
DIGITAL PROCESSING HDMI???
Can you help me???
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