Pioneer DVR-210-S Manual page 40

Check point
[Service]
Only Fuses on secondary circuit can be replaced for repair.
If other components parts are faulty, replace whole POWER SUPPLY UNIT for safety
regulation.
P101
P201, P401, P403, P404
[ Note ]
CN204（Yellow） is vacant for DVR-210/310-H.
This connector is used for HDD unit of DVR-510H.
P101! SW+4V
P201! SW+2.4V
P401! EV+6V
P403! SW+5V
P404! SW+5V
POWER SUPPLY UNIT
! AEK7050 （3A）
! AEK7067 （2A）
! R6 WRITER +5V
! non
39.