1-10-67 1-10-68
HC460SCF
Function Schematic Diagram ( W,X,Y )
HC470SCF
Function Schematic Diagram ( Z,AA )
Function Schematic Diagram Location Guide ( W,X,Y )
Ref No. Position Ref No. Position
CN651 A-1 SW651 A-1
SW652 A-1
R651 A-1 SW653 B-1
R652 A-1 SW654 B-1
R653 B-1 SW656 B-1
R654 B-1
R655 B-1
SWITCHESCONNECTORS
RESISTORS
Function Schematic Diagram Location Guide ( Z,AA )
Ref No. Position Ref No. Position
CN651 A-1 SW671 B-1
SW672 A-1
R652 A-1 SW673 A-1
R653 A-1 SW674 B-1
R654 B-1 SW675 B-1
R655 B-1
R668 B-1
RESISTORS
CONNECTORS SWITCHES
Comparison Chart of
Models and Marks
MODEL MARK
VR530/58 W
VR630/58 X
VR330/58 Y
VR730/58 Z
VR732/58 AA
VR830/58 AB
VRQ45/16 AC
VRQ45/39 AD
VRQ45/58 AE