Keysight E4980A - Page 44

44 Keysight E4980A/E4980AL Precision LCR Meter
Troubleshooting
Troubleshooting Using Service Function
4-
Option 1 Option 002 Off
check
1
Option 201 Off
check
2
0x01 ##
###
1
###
2
#
2 Option 002 On
check
1
Option 201 On
check
2
0x02 ##
###
1
###
2
#
3 Option 201 Off
check
1
Option 301 Off
check
2
0x04 ##
###
1
###
2
#
4 Option 201 On
check
1
Option 301 On
check
2
0x08 ##
###
1
###
2
#
5 Option 301 Off
check
1
Option consistency
check
2
0x10 ##
###
1
#
6 Option 301 On
check
1
0x20
##
1
###
1
#
1
7 Option consistency
check
1
0x40
##
1
#
1
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