Sony Trinitron KV-36FS70 Service Manual page 6

Color tv
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Error Detection Monitor
Device acknowledge is used to check IIC errors. Device acknowledge is checked by sending an IIC start sequence during CRT power on. Each
device is checked three times, if there is no acknowledge after each attempt, it will be regarded as an error.
There are three steps to check for errors.
1.
IIC line 0
If all devices except the NVM have errors, IIC line 0 error is displayed.
2.
Board check
If all devices mounted on one board have errors, board error is displayed.
3.
Each device check
If IIC line error and board error are not detected then the device with the error is displayed.
The detected errors can be displayed as follows :
1.
Error Monitor Menu.
2.
Error Reader.
1. Error Monitor Menu
ERROR MONITOR
1. IGNORE ERRORS OFF
Operating Time :
Stored Errors :
1.
D1 - B CXA1875 or MB88141
2.
No Error Occured
3.
No Error Occured
4.
No Error Occured
5.
No Error Occured
Current Error :
Start Error Sequence
Last menu
Enter Item
ON
OFF
000075
h
15
min
6

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