6 – 9
UX-108DE
[2] TEL/LIU PWB circuit
1/2
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
N.M.
JP5
JP106
JP105
JP101
JP3
JP4
~
~
+
–
–
+
–
+
+5V
–
+
–
+
–
+
+5V
–
+
+24VA
+5V
+5V
+24VA
IC101
2904
IC102
1458
C107
0.1
C118
0.1
C5
47/25
VREF-A
VREF
C121
0.1
C131
0.1
C123
1
R140
30K
R132
20K
C122
1
IC103
1458
PC5
R134
R127
C117
N.M.
CNLIUA-2
TEL IN
VREF
R128
S
D
G
C115
N.M.
R125
24K
R126
8.2K
C9
2.2/50
IC102
1458
R136
56K
C116
3300P
R135
3.3K
R131
2.2K
R130
150
DG
DG
C6
2.2/50
D4
1SS133
D3
1SS133
L8
TR0703-600Y
L7
TR0703-600Y
DG
DG
Q101
BCR113
L6
TR0703-600Y
C125
2200P
C124
2200P
R143
1K
R133
1.5K
C11
4.7/50
DG
C133
4700P
R142
10K
VREF
C132
6800P
R141
20K
IC103
1458
IC102
1458
R139
1.2K
R138
C130
D
S
G
N.M.
ZD9
BZX79B2V4
ZD8
BZX79B2V4
C128
2200P
R137
56K
C129
220P
C120
1000P
C10
10/50
C119
1000P
VREF-A
R120
22K
R121
22K
R116
22K
IC101
2904
1
2
3
C110
0.047
R119
56K
C111
820P
ZD5
ZD4
VREF-A
C108
0.1
R117
910
C109
0.1
R118
820
R114
300
C105
0.068
R113
510
R122
620
C106
1200P
R115
20K
IC101
2904
R123
13K
R124
15K
C112
0.047
TXOUT
VREF-A
CNLIUA-8
PC4
PC5
R105
R104
N.M.
D
S
G
R103
15
ZD2
BZX79B6V8
R106
15
C1
10/50
R102
13K
R101
10K
PC2
TLP521
ZD1
BZX79B30V
PC3
TLP627
REC1
S1ZB60
R1
47(2W)
ZD6
BZX79B4V7
ZD7
BZX79B4V7
C113
N.M.
T1
I2142
C101
0.039
C3
1
C2
0.33
R108
300
R107
43K
C4
0.56
R2
10K(1/2W)
D1
1SS131
PC6
TLP521
ZD3
BZX79B30V
45
3
CML
AR1
RA-501P-V6
AR2
RA-501P-V6
ARG
VA1
L1
4.7mH
C102
0.022
L2
4.7mH
C103
0.022
JP1
L3
N.M.
JP2
JP102
JP103
6
5
7
6
5
8
4
7
7
5
6
1
2
3
TLJ-2
CNLNJ-2
CNLNJ-3
CNLNJ-4
CNLNJ-5
TLJ-1
CNLNJ-6
CNHJ-4
CNHJ-1
CNLIUA-3
CNHJ-2
CNHJ-3
RX–
RX+
RXMUTE
TX–
TX+
JP104
PC1
TLP627
VREF-A
N.M.
RXIN
CNLIUA-7
4
8
DG
DG
4
8
DG
VREF
DG
DG
DG
DG
DG
DG
+24VA
TELOUT
CNLIUA-1
Q108
VREF
2
3
1
DG
DG
Q1
BS108
Q102
Q104
2SC2412K
DG
DG
DG
L5
N.M.
N.M.
N.M.
N.M.
N.M.
N.M.
NOTE:
These marks are all safety-critical parts.
L4A
TR0703-600Y
L4B
TR0703-600Y
Содержание UX-108
Страница 27: ...UX 108DE 2 18 M E M O ...
Страница 40: ...UX 108DE 3 13 M E M O ...
Страница 61: ...6 7 UX 108DE Control PWB parts layout Top side ...
Страница 62: ...6 8 UX 108DE Control PWB parts layout Bottom side ...
Страница 65: ...6 11 UX 108DE TEL LIU PWB parts layout Top side ...
Страница 66: ...6 12 UX 108DE TEL LIU PWB parts layout Bottom side ...
Страница 68: ...6 14 UX 108DE Power supply PWB parts layout ...