Search found 19 matches
- Mon Nov 09, 2020 9:53 pm
- Forum: [F] Hardware
- Topic: Mainboard change F8500, EPPROM debug
- Replies: 4
- Views: 6844
Re: Mainboard change F8500, EPPROM debug
No additional success. I hoped for some help here on forum but not
- Fri Jul 10, 2020 7:40 pm
- Forum: [F] Hardware
- Topic: Mainboard change F8500, EPPROM debug
- Replies: 4
- Views: 6844
Re: Mainboard change F8500, EPPROM debug
Progress: 1. In the meantime I studied and found out that on this TV the "main" board is unified with the "logic" board. The "logic board" is in part responsible for the link between the main board and the panel. 2. There is a Samsung service bulletin ASC20150408001 abo...
- Thu Jul 09, 2020 11:01 am
- Forum: [F] Hardware
- Topic: Mainboard change F8500, EPPROM debug
- Replies: 4
- Views: 6844
Re: Mainboard change F8500, EPPROM debug
I would really appreciate your help! Hardware details: I have two TVs 51" and 60 both F8500 and I like the picture quality. Situation to solve: TV is still working with old mainboard which does not have CI card (US card) and network port is not working Model TV: PN60F8500 Old mainboard: BN94-06...
- Wed Jul 08, 2020 8:56 pm
- Forum: [F] Hardware
- Topic: Mainboard change F8500, EPPROM debug
- Replies: 4
- Views: 6844
Mainboard change F8500, EPPROM debug
Hi I am trying to install another mainboard on Plasma F8500 (the mainboard came from 64" and my TV is 60"). So far I have only audio and remote keys response. Using the old mainboard that partially works I have some decrypted the EPPROM values to check/set the main settings. (type, local s...
- Tue Jul 07, 2020 5:28 pm
- Forum: [F] Firmware
- Topic: [How To] Get root access on F series
- Replies: 878
- Views: 903837
Re: [How To] Get root access on F series
yes, it is still possible.
I just did it on FW ver 2005
use lastest method:
viewtopic.php?p=61596#p61596
- Sat Jul 04, 2020 3:19 pm
- Forum: [F] Hardware
- Topic: EEPROM PN51F8500
- Replies: 7
- Views: 9964
Re: EEPROM PN51F8500
Yes, i completely agree, ATMEL S24C32 is our target. No doubts. I found the EEPROM on S24C512 under the lower metal radiator (meaning towards down side of the tv). I will add pictures. I know it is this the EEPROM as I have studied the EEPROM research done by you before on D panel and then tested u...
- Fri Jun 19, 2020 10:48 pm
- Forum: [F] Firmware
- Topic: Change mainboard, EEPROM reset
- Replies: 3
- Views: 4225
Re: Change mainboard, EEPROM reset
Step 3: EEPROM reset (having it already saved and verified before) between pins 4 (GND) and 5 (SDA), after verifying the pins specs for this chip. http://ww1.microchip.com/downloads/en/devicedoc/atmel-8720-seeprom-at24c512c-datasheet.pdf I repeated and same result. I am not sure how to check if it w...
- Fri Jun 19, 2020 10:08 pm
- Forum: [F] Hardware
- Topic: replace 55f7500 board with 60f7500 board of different region
- Replies: 5
- Views: 15915
Re: replace 55f7500 board with 60f7500 board of different region
Old topic But I would like to add my recent experience: YOU CAN SECURELY exchange motherboards between different tv sizes but within the same series.. Usually these motherboards DIFFER ONLY in the last letter pe Mainboard Samsung UE60F7000SLXZF BN94-06186D AND Mainboard Samsung UE46F7000 BN94-06186...
- Fri Jun 19, 2020 10:02 pm
- Forum: [F] Hardware
- Topic: UE55F9000 TDM code
- Replies: 5
- Views: 12257
Re: UE55F9000 TDM code
do you mean EEPROM content "consisting of only 0xFF" will make the TV to offer the option of restore everything in service menu?
- Wed Jun 17, 2020 4:06 pm
- Forum: [F] Firmware
- Topic: Change mainboard, EEPROM reset
- Replies: 3
- Views: 4225
Re: Change mainboard, EEPROM reset
Status: With other mainbords from other TV dimensions, the TV is starting but the mainboard has a flasing error 5 times. Then the TV is receiving remote signal and is reacting with sound part but no screen. If I put the same mainboard from same screen & region then the TV is working fine. Back t...