Does anyone know of a source for ROM files for various consumer electronics devices? I'm talking about the hexadecimal files for writing to blank EEPROMS.
EEPROM File Source
Collapse
X
-
Re: EEPROM File Source
http://elektrotanya.com/ have some i think - never used them
last section on search header.Please upload pictures using attachment function when ask for help on the repair
http://www.badcaps.net/forum/showthread.php?t=39740 -
Re: EEPROM File Source
http://elektrotanya.com/?q=dotest&lang=enComment
Related Topics
Collapse
-
by my2k2Good day to every one,
I have AVR 171 the IC1504 (24C32) eeprom is corrupted not able to read.
Does anybody have an eeprom dump file? I really appreciate any help.
Thanks in advance.-
Channel: Troubleshooting Audio Equipment
07-01-2024, 09:04 PM -
-
by ChuperSo I got this TV with not turning on symptom.
Using my backlight tester I confirmed that LED backlight is fine. Ordered a replacement main board TP.MS3393.PB851. With this replacement board TV turned on but original remote control will not work on a TV and side buttons are mixed up(for example if I press "Source" TV will increase volume).
So I swapped Eeproms and confirmed that it is a problem on my original main board, meaning with my original main board and an Eeprom from replacement board I got TV to turn on with not working remote and mixed up side buttons and the replacement... -
by Forest79Hello,
I got a Lenovo ThinkStation P520 (Type 30BF) from a friend, asking me for a repair. Windows 11 offered a firmware upgrade as an optional update, and it failed.
The emergency flash procedure from the hardware manual has also failed. So, I asked an acquaintance with better skills to flash the BIOS directly.
However, the chip (a Macronix MX25L25673GMI-08G) has a size of 32 MB, and the BIOS file from the Lenovo website (extracted with UEFITool) has a little more than 16 MB. Thus, the software my acquaintance used (SiberiaProg v1.45, with a CH341A Programmer)...-
Channel: BIOS & Schematic Requests!
-
-
by tofikHello guys,
I have a shorted MOSFET K8A60DA with the following characteristics:
Type Designator: TK8A60DA
Marking Code: K8A60DA
Type of Transistor: MOSFET
Type of Control Channel: N -Channel
Maximum Power Dissipation (Pd): 45 W
Maximum Drain-Source Voltage |Vds|: 600 V
Maximum Gate-Source Voltage |Vgs|: 30 V
Maximum Gate-Threshold Voltage |Vgs(th)|: 4 V
Maximum Drain Current |Id|: 7.5 A
Maximum Junction Temperature (Tj): 150 °C
Total Gate Charge (Qg): 20 nC
Rise Time (tr): 25 nS
Drain-Source... -
by LvsitanoI am having some trouble with troubleshooting a Asus X532FL rev 2.0 motherboard, which does not power on. So at the first MOSFET, I am getting 19V at the drain, and then 3.2V on both gate and source (compared with ground). Of course, the 2nd MOSFET's source will have 3.2v at source.
First MOSFET is a QM3056M6 and 2nd MOSFET is a QM0930M3
I already checked first MOSFET and source and gate are not shorted (drain with source not shorted either). Also I have 1.7V at the LDO rail (measured at the keyboard connector, as the power button is on the keyboard).
First... - Loading...
- No more items.
Comment