| ??? 03/15/05 16:01 Read: times |
#89725 - Hard Job to do Responding to: ???'s previous message |
Yes, it is a custom IC clearly.
With my partner, we are going to draw the circuit of the board, to identify all the I/O involved within the others ICs, and try to adjust 2 8051 to work in the board (if it possible). And, yes, I have not any documentation about this POS, really, about any of the equipments I have to repair, but the $$ bonus if I do it is interesting ;), is my job. I have 30 of this POS screen, with the same problem, and a lot more to arrive. |
| Topic | Author | Date |
| Searching for a dual 8051 | 01/01/70 00:00 | |
| Dual? | 01/01/70 00:00 | |
| Manufacturer? | 01/01/70 00:00 | |
| Answers | 01/01/70 00:00 | |
| . | 01/01/70 00:00 | |
Hard Job to do | 01/01/70 00:00 | |
| ICSI? | 01/01/70 00:00 |