Service manual

UX-B700U
FO-B1600U
[2] TEL/LIU PWB circuit 1/3
A A
B B
C C
D D
E E
4 4 3 3 2 2 1 1
DG
ARG
Vref A
CNTLJ-4
IN/OUT
L2 EX-T1 L1
T1
( 2-4A)
EX-T2
T2
R4
JP
R1
22k(1/2W)
L4
N.M
JP4
JP
CML1A
A5X24E908
45
3
R3
C107
1000p
L1
N.M
Q1
G
DS
PC1A PC814X
R5
R112
100
D1
1SS133
PC3A
21
L2
N.M
C1
N.M
R101
AR1
RA-391P-V6-2
T1 I2164
+
C4
C5
0.01u
+
C15
22u/50V
L3
N.M
HZ2A1
C6
JP6
JP
PC2A PC817X4
21
R105
C3
N.M
R11
91(1/4W)
R2
R103
L6
N.M
R104
HZ2A1
R102
AR3
RA501P-C6
VA1
C101
AR2
RA501P-C6
JP1
JP
C102
N.M
C2
0.82u/250V
JP3
JP
JP2
JP5
JP
HZ27-1
L5
N.M
R8 30(1/4W)
R7
JP
JP7
N.M
ZD6
ZD5
ZD8
HZ2C1
HZ2C1
ZD7
ZD2
ZD1
JP
22k(2125)
(1608 & 2125)
R6
ZD4
ZD3
+
–
~ ~
REC1
CNLNJ-2
CNLNJ-3
CNLNJ-4
CNLNJ-5
CNTLJ-3
6 – 10