RDR-GX220/GX330
For Schematic Diagram
• Refer to page 4-21 for printed wiring board of FR-237 board.
1
2
FR-237 BOARD
FL DRIVE, LINE2 IN, FUNCTION SW
A
-REF.NO.:1000 SERIES-
XX MARK:NO MOUNT
NO MARK:PB MODE
MARKED:MOUNT TABLE
B
C
D
E
F
G
H
I
J
FL DRIVE, LINE2 IN, FUNCTION SW
FR-237
3
4
5
6
4-23
10
7
8
9
11
12
13
14
4-24
15