UX-340L/UX-345L
UX-330L
[4] Operation panel PWB circuit
6 – 13
1
2
6
4
3
5
BD
E
F
G
I
H
C
A
1
2
6
4
3
5
BD
E
F
G
I
H
C
A
Note: Since the parts of PWB cannot be supplied, change it as a unit.
CNPN-12
CNPN-13
CNPN-14
CNPN-15
SEN0
SEN1
SEN2
SEN3
KEN 1A
CNPN-3
KEN 2A
CNPN-2
KEN 3A
CNPN-1
KEN 4A
CNPN-11
SEN4
CNPN-7
+5V
CNPN-6
DG
CNPN-5
FUNC
RECEPTION
REC
UP
COPY
8
0
2
D1
D2
D3
D4
D5
D6
D7
D8
D9
11
12
13
1
2
3
4
5
10
A0
A1
A2
A3
9
7
6
14
IC1
HC147
CNLCD-4
CNLCD-6
CNLCD-3
CNLCD-2
CNLCD-1
C2
22/50
C1
2200P
CNLCD-11
LD4
CNPN-4
CNLCD
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
+5V
VO
RS
R/W
E
N.C.
N.C.
N.C.
N.C.
LD4
LD5
LD6
LD7
CNPN
KEN4
KEN3
KEN2
KEN1
+5V
DG
DG
ORGSNS
FRSNS
E
SEN4
SEN0
DOWN
RESOLUTION
PLAY
DELETE
STOP
START
5
9
#
3
6
HOLD
SPEAKER
SPEED
REDAIAL
05
07
01
03
06
OPEN LCR
02
04
7
1
4
D1
1SS270
D2
1SS270
D4
1SS270
D3
1SS270
CNLCD-12
LD5
CNLCD-13
LD6
CNLCD-14
LD7
15
N.C.
+5V
VCC
GND
8
16
R1
6.2K
R2
1K
VO
CNPN-8
CNPN-9
FRSNS
ORGSNS
SEN1
SEN2
SEN3
FRSNS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R8 100K
R7 100K
R9 100K
R5 100K
R4 100K
R3 100K
R10 100K
R6 100K
R11 100K
REPEAT
DG
ORGSNS
DG
CNPN-10
E
DG
CNLCD-5
RS
E
+5V
DG
R/W
N.M.
N.M.
N.M.
N.M.
02
04
03
OPEN LCR
01
(UX-340L)
(UX-345L/330L)