Read Sony KV-28DC20B Service Manual online
8
Error Display Mode
Error Display Mode is entered by the following sequence of commands :
Standby -> Information -> Digit 5 -> Volume Down -> TV
This mode will display a special menu, which will list all possible errors and the number of occurrances of each error
(0 - 255, as stored in the NVM). There will also be a display of the current error (0 if no error). This display mode
will appear as follows :
(0 - 255, as stored in the NVM). There will also be a display of the current error (0 if no error). This display mode
will appear as follows :
Error Code Times Error Code Times
ERROR DISPLAY MODE
CURRENT ERROR CODE = 0
2 0 19 0
3 0 20 0
4 0 21 0
5 0 22 0
6 0 23 0
7 0 24 0
8 0 25 0
9 0 26 0
10 0 27 0
11 0 28 0
12 23 29 0
13 0 30 0
14 0 31 0
15 0 32 0
16 0 33 0
17 0 34 0
18 1
3 0 20 0
4 0 21 0
5 0 22 0
6 0 23 0
7 0 24 0
8 0 25 0
9 0 26 0
10 0 27 0
11 0 28 0
12 23 29 0
13 0 30 0
14 0 31 0
15 0 32 0
16 0 33 0
17 0 34 0
18 1
Whilst in this mode, the number of occurences of each error can be reset to 0 by following sequence of Sircs commands: Digit 8 -> Digit 0.
‘TT08’ will also reset this NVM data.
‘TT08’ will also reset this NVM data.
This mode can only be exited by switching off the TV.
The Current Error Code can also be read by using a TV Error Reader (IIC slave address 42H). This device simply receives 1 data byte, which is the
error number in binary coded decimal form.
error number in binary coded decimal form.
Click on the first or last page to see other KV-28DC20B service manuals if exist.