Keysight Technologies 53220A - Hardware Errors (-240, -241, -250

Service 2
Keysight 53210A/53220A/53230A Assembly Level Service Guide 175
Hardware errors (-240, -241, -250...)
– -240, “Hardware error; CPU board initialization failed”
– (1) P0500-63001 processor board
– -240, “Hardware error; no communicate with measurement hardware”
– (1) 532xx-66501 motherboard; (2) P0500-63001 processor board
– -240, “Hardware error; failed to program measurement FGCA security
EEPROM”
– (1) incorrect firmware match for this model number. Contact factory
support to see if EEPROM U600 needs replacing (counter must be returned
to factory).
– -240, “Hardware error; measurement hardware initialization failed”
– (1) 532xx-66501 motherboard; (2)
P0500-63001 processor board
– -240, “Hardware error; cannot communicate with channel 3 hardware”
– (1) 53200-66505 (Option 106) or 53200-66506 (Option 115);
– (2) 532xx-66501 motherboard
– -240, “Hardware error; channel 3 operation failed”
– (1) 53200-66505 (Option 106) or 53200-66506 (Option 115);
– (2) 532xx-66501 motherboard
– -240, “Hardware error; measurement operation failed”
– (1) 532xx-66501 motherboard; (2) 53200-66505 (Option 106) or
53200-66506 (Option 115)
– -240, “Hardware error; GPIB interface failed”
– (1) Remove the cover and check that the GPIB ribbon cable is fully seated;
(2) P0001-20001 GPIB board; (3)
P0500-63001 processor board; (4)
532xx-66501 motherboard
– -241, “Hardware missing”
–(1) GPIB, Internal Battery, or Channel 2/3 not installed
– -250, “Mass storage error: file read/write error”
– (1) If USB, replace USB drive; (2) P0500-63001 Processor board