Question about Sony KV-35S66 35" TV

1 Answer

No picture or sound

Only stand by light blinking after moving tv ,,no picture or sound?

No picture or sound only blinking standby light

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 11 Answers

Sounds like you have bad solder connections on the 5 and 9 volt regulators on the power board. They should be marked 7805, 7809, and possibly 7812. The 78 on these IC's mark that they are positive regulators and the other 2 numbers signify what voltage they are. Very common problem.

Posted on Feb 19, 2008

5 Suggested Answers

ladywinn
  • 5138 Answers

SOURCE: no picture or sound

The most common reason for no power on your set is a shorted hori output NTE 2353 , and right behind that part is a 1200pf 2kvolt capacitor check it also check out STK-392-150s one of them may control part of start up.

Posted on Dec 23, 2007

jalasky
  • 1 Answer

SOURCE: standby light blinking on sony trinatron no picture

resolder the crt circuit and also the video circuit,or find the trouble in the video circuit if there's an open resistor..

Posted on Jan 07, 2009

  • 5 Answers

SOURCE: Standby/stereo light blinking no picture or sound

My picture would go out after several minutes but I still had sound. I took the rear cover off and blew all the dust off with compresed air.I did this for a few times over several days nothing happened.I also took off the rear circuit board that attaches to the tube with a round pin socket and blew that with compressed air and put it back on. The TV has now worked for two days without the picture going out. It worked!!!!!!!!!!!!!! My TV is 9 years old.

Posted on Apr 13, 2009

thewylds2
  • 10 Answers

SOURCE: tv will not come on. stand by light blinks no

Sony Blinking Codes
Many of the later model Sony TV's have a built in Self- Diagnosis function. If
the timer/standby indicator is blinking, this could be an indication of the
problem with the unit. The diagnostic blinking will occur automatically with no
action required by you to engage it.
The timing of the blinking you see would be as follows: two to eight blinks
(depending on the fault) about a third of a second apart, then pauses for 3
seconds, then the two to eight blinks about a third of a second apart again.
Here is a list of the problems that might have occurred indicated by the
number of blinks. The words in parentheses are those which you will see for
each of these faults on a diagnosis screen described later in this article.
Unit is dead and there are no blinks---Problem in the standby power
section. Might check fuse, R607, Q601, IC601, R612 and VDR601 (should
show open)
Continuous Blink Once A Second, No Pausing As Discussed Above---
No reply from the jungle IC301 (data bus is busy, shorted to ground or held
high), IK video path is defective.
ONE Blink--- not used for the self-diagnosis
TWO Blinks---B+ over current protection (OCP) , unit goes to the standby
mode then displays the 2 blink fault. Could be a short in the power supply of
any of the circuits.
THREE Blinks---B+ over voltage protection (OVP), unit goes to the standby
mode then displays the 3 blink fault. This is also a problem in the power
supply circuit, check T603 and R672.
FOUR Blinks---No Vert. Deflection (V STOP), Screen goes to a single
horizontal line then the video signal muted. Check IC1509, Q1505
FIVE Blinks---AKB circuit (AKB), the timer/standby indicator blinks for about
30 seconds then goes to the self-diagnosis function. Something is wrong with
the video. Check video out, Q705, 732, 761 and other components on the C
board, also check Q218, 219, 220 on the A board. Also unit be in IK blanking,
try turning up screen slightly.
SIX Blinks---No Horizontal (H STOP), no raster, goes to the blinking selfdiagnosis
function immediately. Check C515 & 516 and the jungle IC, IC206.
SEVEN Blinks---High voltage shutdown. The high voltage has exceeded 33k
and the unit goes immediately into safety shutdown. Check power supply
regulation and horizontal circuits.
EIGHT Blinks---Problem with the audio (AUDIO), unit goes to standby and
blinks the self-diagnosis code. Check IC406 audio amp, PS401 and 402.
Intermittent problems ?? This is a great feature. You can also bring up
these fault codes ON-SCREEN to see a list of the problem numbers with the
abbreviation of the problem and the number of times this problem has
occurred. This is slightly different than entering the service mode. To see the
diagnostic screen, Press the following buttons:
Display, Channel, 5, Vol Minus, ( Not plus ) then Power. This brings up
a screen with a list of the problems and number of times they have occurred.
Each of the problem names is abbreviated as, "OCP", "OVP", "V STOP", ETC.
We have repeated them in parentheses in the text for the "Blinks" described
above so you can correlate between the diagnostic screen and the blink
codes.
So, now that you know about these self-diagnostics, how do you use them?
Say that you have a set with a black screen. You see that the LED is blinking
4 times....This would tell you that you have no vertical and that is why the
video is muted. If it was blinking 6 times, you would know that you have a
horizontal fault.
It's not a sure cure, but it's a little better than a poke in the eye with a sharp
stick.
IMPORTANT: after you repair the unit, PLEASE clear the values on this
diagnostic screen. These codes do not reset themselves after the fault is
corrected, so if you don't clear them, you'll be seeing "old" fault codes the
next time you enter this screen.
Clearing is done by going into the service mode ( display, channel, 5,
volume plus, then power ) then press 8 and Enter, which of course returns
everything to the factory preset condition.

Posted on Apr 25, 2010

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

The stand by power lite is steady until you try to turn the tv on, When the tv is powered up, the standby light blinks 6 times, the tv then turn off. no picture or normal sound. what do the six blink codes...


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/

Mar 11, 2015 | Hisense 32K20DW 32" 720p 60Hz LED Smart...

1 Answer

My sony trinitron television will not turn on. it will click and the stand by light blinks, but there is no picture. can I fix this?


It sounds that there is a direct short circuit in anywhere in circuit board. Most probably, it might be to vertical sweep output section, in Sony TVs. Here you noted that the standby light blinks. Blinking of standby light to Sony TVs are fault indications. Count it, and check this.

Dec 31, 2012 | Sony FD Trinitron WEGA KV-36FS120 36" TV

1 Answer

Black screen model kv-27fs200 there is sound just no picture stand by light blinks 4 times the pauses and does it again


4 times standby light blink shows problem in vertical deflection section of TV.
Please check and replace vertical output IC in main board.
Thanks.

Dec 27, 2009 | Sony FD Trinitron WEGA KV-27FS200 27" TV

1 Answer

Standby light blinking on sony trinatron no picture


resolder the crt circuit and also the video circuit,or find the trouble in the video circuit if there's an open resistor..

Jan 07, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Standby/stereo light blinking no picture or sound


My picture would go out after several minutes but I still had sound. I took the rear cover off and blew all the dust off with compresed air.I did this for a few times over several days nothing happened.I also took off the rear circuit board that attaches to the tube with a round pin socket and blew that with compressed air and put it back on. The TV has now worked for two days without the picture going out. It worked!!!!!!!!!!!!!! My TV is 9 years old.

Aug 31, 2008 | Sony KV-36FS100 36" TV

4 Answers

SONY WEGA TRINTRON MODEL KV36FV15 RED LITE FLASHING


The model number is KV-36FV15 and blinking is constant no pause

Aug 01, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

3 Answers

Timer Standby light flashing No pitcher


Sony
Model # KP-53HS10
Serial # 9718217
MFG 2000

Plugged in TV. Timer Standby Light just flashes continusly. No Picture and No Sound.

Apr 02, 2008 | Sony KP-51WS500 51" Rear Projection...

3 Answers

Timer/Standby light blinks but no picture or sound when power button is pressed.


I'm having the same problem. My stand-by light blinks 3 times though. The tv clicks as if it is going to turn on, but it never does. Is there a simple solution to this problem?

Dec 22, 2007 | Sony FD Trinitron KD-34XBR960 34" TV

14 Answers

Sony tv repair


I own a Sony T.V. model #KV36HS510, Serial # 9024184,Event# E36002407 and it"s aTrinitron brand name. Like the problems before no picture or sound, stand by light on front of unit flashes. When trying to turn it back on you can hear the power click, like it wants to turn on, but does not.

Dec 22, 2007 | Televison & Video

Not finding what you are looking for?
Sony KV-35S66 35" TV Logo

Related Topics:

152 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

102366 Answers

The Knight
The Knight

Level 3 Expert

73086 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

Are you a Sony Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...