Sony BKM-101C Installation Manual For Dealers page 11

For 20-inch monitors
PVM-20M2U
PVM-20M4U
PVM-20M2E
PVM-20M4E
PVM-20M4A
11
Install the G board (removed in step 2) as
it was.
G board
12
Insert the connector panel until it stops.
2
Continue
1
11