6-12 Keysight N5221A/22A Service GuideReplaceable PartsReplaceable Parts Listings6-Front Panel Assembly, Back Side, All OptionsReferenceDesignatorPart Number Qty DescriptionA1 N5240-60065Was N5240-600461 Front panel interface boardA2 N5240-60063Was N5240-600471 USB boardnot shown N5242-60010 1 Ribbon cable, 60-wire, A14 system motherboard J9 to A1 front panelinterface board J1➀ N5242-40001 1 Keypad assembly➁ 0515-0430 12 Machine screw, M3.0 x 6 pan head (9 to attach front panel interface boardto front frame and 3 to attach display cable to display hold down bracket.)➂ N5242-40009Was N5242-400031 Touch screen rubber boot➃ 2090-1045Was 2090-09731 Touch screen, 10.4 inch➄ 0515-0372 16 Machine screw, M3.0 x 8 pan head (6 to attach display to front frame, 6 toattach LCD display assy to bracket, and 4 to attach USB board to frontframe.)➅ E6601-61028 1 Cable, A3 front panel interface board to inverter board➆ 0515-1934 4 Machine screw, M2.5 x 6 pan head (To attach inverter board and USBcontroller board to display hold down bracket.)➇acritical footnote0950-5396 (LED) 1 Inverter board0950-4420 (Tube)➈ 0960-3063Was 0960-28041 Touch screen controller board0515-1521 2 Machine screw, M3.0 x 5 flat head (To attach power switch assembly tofront frame.)N5240-60064Was N5240-600501 Power switch boardN5240-40001 1 Power button keypadW1312-60047Was 8121-14521 Touch screen controller board cable harness8121-1451 1 Power switch cable harness1400-0510 2 Cable clamp (with adhesive backing)0515-0667 1 Machine screw, M3.0 x 25 pan head (To attach display to front frame.)10111213141516
