Re: Vizio D650I-B2
Man you are awesome!! Thank you so much. I really appreciate all the help. I would eventually really want to learn how to work on my own parts. Is there any videos or training guides I can follow to learn this?...
DeatRaton
Gio
Last Activity: 04-17-2020, 05:44 PM
Joined: 10-31-2019
Location: Milwaukee
-
Re: Vizio D650I-B2
No replacement available. Am not familiar with replacing these caps would try by myself but they seem to tiny and I have no experience in this field. Wouldn't even know where to get these parts. Anyone know of a place that could repair this for me or where should I even start?Leave a comment:
-
Re: Vizio D650I-B2
Perfect this really helped it was the ir board awesome! Great info thanks guys!Leave a comment:
-
Re: Vizio D650I-B2
Can you explain to me what you have done? I am experiencing exactly the same issue. I replaced the power supply and the main board assuming the same issues brought up. Can you explain your fix so I can try it? Should I replaced the ir board long story short?...Leave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
I included a picture of the diode reading I got.
And no M1+ goes up to 217 max, it creeps its way up to 217v its not an instant jump to 217 and never goes above that at any point. Not when its plugged in with negative on chasis and positive on M1+ pin before plugged in. When turned on as well only up to 217....Leave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
The voltage on J840 was 12.75volts
And the FET Q9101 gave me a reading of 217v...Leave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
D9101 gave me 217V reading...Leave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
C9101 if hats what you meant had 217V...Last edited by DeatRaton; 01-04-2020, 07:54 PM.Leave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
M1- is getting a 185V
Yes I have the black probe on the chasis and red on the pins.
And yeah those readings are with the LED connector. When the connector is off I get 217V on M1+...Last edited by DeatRaton; 01-04-2020, 07:37 PM.Leave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
As far as the LED drive on the supply board. Is it normal to get readings on CNL802 of
M1+ 217V
M2+. 185V
M3+. 154V
M4+. 123V
M5+. 92V
I may be really wrong but aren't these usually the same Voltage across the board or is this fine?
R9162- 2.2
R9161- 0.8Last edited by DeatRaton; 01-04-2020, 06:46 PM.Leave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
Edited last message with more infoLast edited by DeatRaton; 01-04-2020, 04:40 PM.Leave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
With CNL802 unplugged CH1 got up 217V upon turning the TV on, and it remained at 217V. I plugged CNL802 back in and did the same thing and upon turning the TV on CH1 had the same readings. Reached 217V and it remained at that voltage.
I see R9162 but not sure if I am testing it right. I have positive on one side and negative on the other side. Is that correct if so I am getting no readings....Last edited by DeatRaton; 01-04-2020, 04:37 PM.Leave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
TV Turned off
CP810S
164V
CR810S
391VLeave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
Yea I do have image on the screen, I actually included a picture on my first post up top of the menu. That's why I had assumed it was the LED Strips from the startLeave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
TV off
OD/ UD : 3.3V
BLU_PWM: 3.3V
PS ON : 3.3V
Powered on it has the same readings nothing changes.
J832 TV off 11.8V
J832 TV on 12.8V
Thank you for your help. I'm barely learningLeave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
TV off.
Stb: 0.
Od/ud: 11.8
Blu_pwm:11.8
Ps on: 11.8
Gnd: 11.8
Gnd: 0
Tv on
Od/ud: 12.78
Blu_pwm: 12.78
Ps on: 12.78
Gnd. 12.78
Gnd 0Leave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
So quick question. I'm supposed to get stand by reading of 8v? I cannot get a read in on that, on the diagram my power supply it point to a small dot and I get no reading from putting my tester end in that slot.
One more thing is the readings on my power supply connection to main board are not matching the chart but as soon as I remove the main board connection all the readings are back to normal.Leave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
These were the ones I purchased were exactly the same as the ones on my TV as far as style and placement....Leave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
[SIZE="3"][/SIZE]
CNL-802 Pin 1
On-216v
CNL-802 Pin 12
On- 62VRe: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
[SIZE="3"][/SIZE]
CNL-802 Pin 1
On-216v
CNL-802 Pin 12
On- 62VLeave a comment:
-
Re: Samsung UN55J6201AFXZA Powers On+ Image but No Backlights
I replaced the LED strips, with brand new ones.Leave a comment:
No activity results to display
Leave a comment: