25
DPX501/501U/501UY
DPX-MP2090U
AD
AC
AB
AA
Z
1
2
3
4
5
6
7
Q12
J1
Q11
Q7
Q8
Q9
Q10
Q1
Q2
Q3
Q6
SWITCH UNIT X16-353x-xx (J76-0176-12)
1
R18
C14
C12
CP6
CP5
R52
CP4
C5
R30
R31
C1
C2
C3
C4
R51
R53
R29
R35
R36
R37
CP1
CP2
CP3
R1
R2
R3
R4
R5
R6
R7
R8
R9
W2
R19
R20
R21
R22
R24
R28
R32
R33
R34
R38
R39
R40
R41
R42
R43
R45
R44
R47
R48
R49
R50
R46
15
14
2
B
E
B
E
BB
E
B
E
E
B
E
E
B
EB
B
E
B
E
FL+B
PAN5V
SW VFL
KS1
KL5
KS4
ILL D GND
ENC
CCW
ESD
KS2
KS3
RT
R
Y
CW
KL3
KL4
KL6
KL2
VFD INH
VFD CE
VFD CL
VFD PAN
RST
ILL+B
REMO
VFD
SYS DT
X16-353x-xx
Ref. No.
Address
Q1
3AB
Q2
3AB
Q3
3AB
Q6
3Z
Q7
4AA
Q8
4AA
Q9
3AA
Q10
3AA
Q11
3AA
Q12
5AB
PC BOARD (FOIL SIDE VIEW)
Refer to the schematic diagram for the values of resistors and capacitors.