Activity
From 09/15/2014 to 11/13/2014
11/02/2014
- 11:38 AM Support #1162: Memory for A20
- Both odd and even parts was stored too
You can check "here in repository":/projects/kei2000/repository/show/firmware
11/01/2014
- 05:37 PM Support #1162: Memory for A20
- tin wrote:
> What you mean?
>
> You have firmware for K2000?
No, I do not have the firmware A20 sorry, I have...
10/17/2014
- 08:26 AM Support #1162: Memory for A20
- What you mean?
You have firmware for K2000?
10/11/2014
- 03:39 PM Support #1162 (Closed): Memory for A20
- Hi, A20 corresponds to the firmware memory U156 or U157.
Thank you
09/23/2014
- 02:08 AM Rework #1159: Clean board and restore damaged traces from leaked electrolyte
- Replaced caps and +15V -15V regs
100.2, 201.1, 201.2, 300.1, 301.2, 303.2 errors fixed.
09/22/2014
- 11:35 PM Support #1160 (Closed): Backup EEPROM with programm memory A02
- Firmware read from U157 ODD (2000-803-A02)
Firmware read from U156 EVEN (2000-804-A02) - 12:13 PM Rework #1159 (Closed): Clean board and restore damaged traces from leaked electrolyte
- Replace C146 (2200uF 16V), C131, C148 (1000uF 50V)
Clean board from electrolyte
Repair corroded traces
Replace U118 - 11:31 AM Feature #1158 (Closed): Broken K2000 unit received, need repairs
- Unit powers on.
VFD works.
Keypad works.
Self-test faults:
|100.2|SIGNAL NOISY|Primary checks should be the r...
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