Tektronix AWG7000B Series Service Manual page 116

Troubleshooting
Table 4-6: Diagnostics error codes (cont.)
Error code Error log message
1420M0002 Marker Level Diag CH1 MARKER M positive offset
failed.
1420M0003
Marker Level Diag CH1 MARKER M negative offset
failed.
1420M0004 Marker Level Diag CH1 MARKER M amplitude failed.
1420M0005 Marker Level Diag CH1 MARKER M amplitude
correction failed.
150000000 The error occurred in the EEPROM read. 1st=FST
2nd=SND FST: the data that is received from EEPROM
at the first read check SND: the data that is received
from EEPROM at the second read check, which is
implemented after writing 0x55 to EEPROM
150000001 Message varies depending on the situation.
1510P0001 Analog Level Diag CH2 positive (negative) 5db
attenuator failed. expected 0.56234, actual xxxxx
1510P0002 Analog Level Diag CH2 positive (negative) 5db
attenuator failed. expected 0.56234, actual xxxxx
1510P0003
Analog Level Diag CH2 positive (negative) 10db
attenuator failed. expected 0.31627, actual xxxxx
1510P0004 Analog Level Diag CH2 positive (negative) 20db
attenuator failed. expected 0.100000, actual xxxxx
1510P0005 Analog Level Diag CH2 positive (negative) 50mhz filter
failed. expected 0.992, actual xxxxx
1510P0006 Analog Level Diag CH2 positive (negative) 200mhz filter
failed. expected 0.998, actual xxxxx
1510P0007 Analog Level Diag CH2 positive (negative) amplitude
cal failed. expected 2.07, actual xxxxx
1510P0008 Analog Level Diag CH2 positive (negative) hfd dac
reference failed.
1510P0009 Analog Level Diag CH2 positive (negative) output offset
failed. expected 0.50V(0.0V), actual xxxxx
151000010 Analog Level Diag CH2 internal offset 8bit failed.
expected 0.0mV, actual xxxxxmV
151000011 Analog Level Diag CH2 internal offset 10bit failed.
expected 0.0mV, actual xxxxxmV
151000012
Analog Level Diag CH2 can't find 8bit outamp offset
cross point. expected 0.0mV, actual pos: xxxxxmV,
neg: xxxxxmV
151000013
Analog Level Diag CH2 can't find 10bit outamp offset
cross point. expected 0.0mV, actual pos: xxxxxmV,
neg: xxxxxmV
4–62
Possible defect
on board Note
OUT10G U120, U170, U230, U240, U330,
U340
U120, U170, U230, U240, U330,
OUT10G
U340
OUT10G U120, U170, U230, U240, U330,
U340
OUT10G U120, U170, U230, U240, U330,
U340
OUT10G OUT10G-CH2: U500, U550
OUT10G OUT10G-CH1: U500, U550
OUT10G OUT10G: K610, K710
OUT10G OUT10G: K610, K710
OUT10G OUT10G: K620, K720
OUT10G OUT10G: K630, K730
OUT10G OUT10G: K660, K760
OUT10G OUT10G: K670, K770
OUT10G OUT10G: U800
AWG10G AWG10G: U100B, U150B
OUT10G OUT10G: U900, U910, U920
AWG12G AWG12G: U100B, U150B
AWG12G AWG12G: U100B, U150B
AWG12G AWG12G: U100B, U150B
AWG12G AWG12G: U100B, U150B
AWG7000B and AWG7000C Series Service Manual