Hi,

today I've received a second hand Philips ComPair II service device.

Links:

Training: [url]https://de.scribd.com/doc/53185886/philips-ComPair-training-20January-2008[/url]
Overview: [url]https://electronics-tricks.blogspot.de/2013/12/philips-compair.html[/url]
SW files when installed: [url]http://www.advanceduninstaller.com/ComPair-II---resources-3_0_0_0-7cc91106f929075cc8b43d15cf90ddcd-application.htm[/url]
Cables: [url]https://cdn.badcaps-static.com/pdfs/dda4185c09d8ef9c7f79e072792c3599.pdf[/url]
Video (Version I):...

Re: Samsung UE40ES5700S blinks 5x2 in loop

Here's the update:

Original IR Sensor works
Original LED works for triggering Remote Control buttons.
The Power indicator LED does not work.
Original touch sensitive buttons do not work (as they are chip controlled)

Backlight power on works
Backlight dimming does not work! (I see the Voltages change on my DMM - but it does not have any impact on the Backlight)

The PSU is always on as there is no quick standby solution possible.
The V.56 needs always 12 V for Standby. But...

Re: Samsung UE40ES5700S blinks 5x2 in loop



I have not yet done it. That's one of my "next steps"
Currently I have two seperate Power Cords (12V AC-DC to the V.56) and the original PSU. I'm not sure if the Samsung PSU can deliver the 4A current that is needed by the V.56. Have to measure it. I belive that the 4A is used if the V.56 delivers the 12V to the LCD Backlight inverters only. So I need to somehow wire the V.56 to the PSU that this one starts up and activates the LED Backlight.

Found some other intresting [URL="https://www.youtube.com/watch?v=QzXpp6DyimA&index=12&list=PLM6mtrN-G-_9fy7GkD6YioeUwvS1Uen_s&t=1394s"]video[/URL]....

Re: Samsung UE40ES5700S blinks 5x2 in loop

@vinceroger69

It was Easy. Got the Info from [URL="https://www.youtube.com/watch?v=WKkjf1VoJkk"]here[/URL]

1. Take a JPEG and store it on a thumb drive
2. Change Source to MEDIA on the V.56
3. Select the picture -> scroll right -> select "capture".

Thats it.

@nomoresonys

I think it's the Full HD resolution. As these types of boards are primary used for turning an old LCD/LED Monitor to a TV the most computer panels have lower resolutions....

Re: Samsung UE40ES5700S blinks 5x2 in loop

@vinceroger69

It was Easy. Got the Info from [URL="https://www.youtube.com/watch?v=WKkjf1VoJkk"]here[/URL]

1. Take a JPEG and store it on a thumb drive
2. Change Source to MEDIA on the V.56
3. Select the picture -> scroll right -> select "capture".

Thats it.

@nomoresonys

I think it's the Full HD resolution. As these types of boards are primary used for turning an old LCD/LED Monitor to a TV the most computer panels have lower...

Re: Samsung UE40ES5700S blinks 5x2 in loop

Hi,

just attached a V.56 from [URL="https://www.banggood.com/V56-Universal-LCD-TV-Controller-Driver-Board-PC-VGA-TV-HD-USB-Interface-p-1067803.html?rmmds=detail-left-hotproducts__1&cur_warehouse=CN"]Banggood[/URL] with such a [URL="https://www.aliexpress.com/item/LVDS-Cable-2-ch-8-bit-51-pins-51pin-dual-8-LVDS-cable-for-Samsung-LCD/32793922592.html?spm=2114.search0204.3.81.4d34674a6xclKv&ws_ab_test=searchweb0_0,searchweb201602_5_10320_10152_10321_10065_10151_10344_10068_10342_10547_10343_10322_10340_10341_10548_10193_10194_10084_10083_10618_10304_10307_10302_10180_5711215_10313_10059_10184_10534_100031_10319_10103_10627_10626_10624_10623_10622_10186_5711315_10621_10620_5722415,searchweb201603_2,ppcSwitch_3_ppcChannel&algo_expid=af5cbaf1-4b30-4c71-a4f1-157ac544feed-11&algo_pvid=af5cbaf1-4b30-4c71-a4f1-157ac544feed&transAbTest=ae803_3&priceBeautifyAB=0"]LVDS...

Re: Samsung UE40ES5700S blinks 5x2 in loop

Hi nomoresonys,

thank you. Sending the board to the US and back will be also too expensive. The seller also "May not ship to Germany" according to the shipping description. In Europe there are also people who offer the repair of a Samsung bord. Most times they reflow the BGA or they swap the NAND / EEPROM for ~80 Euro. Prices for a new D5700 Mainboard are rising. Just seen someone wants 129,-- Euro for a used board. Crazy.

kr

fluxflux

Re: Samsung UE40ES5700S blinks 5x2 in loop

Atached the updated mapping...

Re: Samsung UE40ES5700S blinks 5x2 in loop

Just found this :-) for the 46"

[url]https://www.electronica-pt.com/esquema/tv/samsung-esquemas-tv/t-con-samsung-bn98-03131a-s100fapc2lv0-3--46d5500-r-32807/[/url]

But this is not really matching mine (Isn't it?). Compare SDA/SCL for example

Found out that

51 - 47 is Panel VCC 12V
09 was 3,3 V when the set was on (if I remember correct).Re: Samsung UE40ES5700S blinks 5x2 i...r-32807/[/url]...

Re: Samsung UE40ES5700S blinks 5x2 in loop

Just mapped the connections between the Mainboard and the T-Con.

51 ????
50 ????
49 ????
48 ????
47 ????
46 ???? (NC)
45 GND
44 GND
43 GND
42 ODD_TX0-
41 ODD_TX0+
40 ODD_TX1-
39 ODD_TX1+
38 ODD_TX2-
37 ODD_TX2+
36 GND
35 ODD_TXCLK-
34 ODD_TXCLK+
33 GND
32 ODD_TX3-
31 ODD_TX3+
30 ODD_TX4- (NC)
29 ODD_TX4+ (NC)
28 GND
27 EVEN_TX0-
26 EVEN_TX0+
25 EVEN_TX1-
24 EVEN_TX1+...

Re: pioneer plasma PDP-435PE

Hi,

It is possible to use the Panel without the Receiver.

[url]https://www.electro-tech-online.com/threads/pioneer-pdp-435pe-eeprom-wireing-help-needed.151212/[/url]

Hope this helps.Re: pioneer plasma PDP-435PE<br /> ...pe this helps.Re: pioneer plasma PDP-435PE

Hi,

Re: Samsung UE40ES5700S blinks 5x2 in loop

Hi,

Yes... It's blocked. It's Germany and the area im living is called "Bergstrasse"

Shopjimmy also not shipping to Germany (ebay.com)

Anyhow... The Mainboard is dead.

I will try to get a new one - but its hard to get one below 80,-- € which is to much for a set I found in the dumpster.

The T-Con still works :-)

I will try to "attach" an [URL="https://www.banggood.com/de/V56-Universal-LCD-TV-Controller-Driver-Board-PCVGAHDUSB-Interface-p-1197481.html?cur_warehouse=CN"]V.56[/URL]...

Re: Substitute an AS19-H1G with an AS-15 possible?

Hi Jo,

Thanks for the quote. That should be the answer.

Re: Panasonic TC-50PU54 8 blinks picture flashes then dead

OK, thank you for the info.
But why do all the Repair Kits contain the resistor...?

Another question. When I sub with one of the mentioned parts....

Why to sub both? Because of the different values?

Re: Substitute an AS19-H1G with an AS-15 possible?

Thanks

I've ordered one.

However - It would be good to know if this substitution would be possible for future repairs.

kr

FluxFlux

Hi all,

The AS19-H1G chip at my T-Con has some color problems.

Is it safe to replace the chip with an AS15 (G or F Model)?

I have no AS19 at home but a plenty of the AS15 models.

Thank You

FluxFlux

Re: Panasonic TC-50PU54 8 blinks picture flashes then dead

Hi All,

I will receive a TX-P50UT50E with the 8 Blink on Saturday.

Just to be prepared in ordering the replacement parts:

What is the size of the 5R6 resistor. (R16051: D0GF5R6JA047)
[url]http://www.resistorguide.com/resistor-sizes-and-packages/[/url]

Could I also use a 1Watt Rresistor instead of the 1/3Watt ?

Kr

FluxFluxRe: Panasonic TC-50PU54 8 blinks pic... a TX-P50UT50E

Re: Samsung UE40ES5700S blinks 5x2 in loop



hi, yes it's the board.

but 6 is Not Connected N.C

hmmm.....

Re: Samsung UE40ES5700S blinks 5x2 in loop

Hi,

I also do have a LCD/LED Test Tool V 16.

I've attached it to the TCON
Powerd up the PSU without the Mainboard to have backlights.

No testscreen from the Test Tool visible. Used 3.3V and various 1920x1080 settings.

Re: Samsung UE40ES5700S blinks 5x2 in loop

Measured Voltages with all Cables/Boards connected:

PIN Desc. V Comment
1 GND 0,0
2 N.C 0,0
3 B13V 12,8
4 PWM_DIM 0,0 - 0,1 alternating
5 B13V 12,8
6 N.C 0,0
7 Vamp 12,8
8 GND 0,0
9 Vamp 12,8
10 GND 0,0
11 GND 0,0
12 GND 0,0
13 B5V 5,3
14 A5V 5,3
15 B5V 5,3
16 Power On/Off 3,3...