Keysight E4980A - Power on Test; Self Test Failure Troubleshooting

Keysight E4980A/E4980AL Precision LCR Meter 43
Troubleshooting
Troubleshooting Using Service Function
Power On Test / Self Test Failure Troubleshooting
Table 4-2 represents the contents of the power on tests or self test and the
relationships of failed tests to probable faulty board assemblies. If power on
test failed is displayed or self test fail is displayed, replace the faulty board
assembly as shown in Table 4-2.
Table 4-2 Power on test / self test failure troubleshooting information
Test
group
Test
No.
Test Name Error
Code /
Message
Probable faulty board assembly
A1 A2 A3 Bias
IF
Handler Scanner PPMC
CPU 1 CPU Test 1 ~ ffff ###
2 CPU Test 1 ~ ff ###
System 1 A1 FPGA check 0x01 ### #
2 A2 FPGA check 0x02 ## ### #
3 A1 Revision check 0x04 ### #
4 A2 Revision check 0x08 ## ###
5 A3 Revision check 0x10 ## ###
Data 1 System Data 0x01 ### #
2 SysCal Data 0x02 ## ### #
3 Flash File system
check
0x04 ###
4 Test Limit Data 0x08 ###