6 Repair Guide
108 Keysight N8262A Service Guide
Use a T8 Torx screwdriver bit to remove the four
screws. Lift and remove PPMC assembly from
the mother board assembly.
– Step 1: Lift and remove recorder 1 and
recorder 2 from J31 and J30, which are
located on the mother board assembly.
– Step 2: Lift and remove power supply cable
assembly from the mother board.
– Step 3: Disconnect the RS-232 ribbon cable
from the PPMC assembly.
– Step 4: Disconnect the LAN extension cable
from PPMC assembly.
Note:
You will be able to remove PPMC assembly at
this step.
Instructions Visual