Azur 351R
Service Manual
33
SMPS Schematic
KF-YL-03
Q2
C2120
R3
1K
R4
15
0R
/0
.2
5W
(N
C)
D5 1N4001
R2 10K
C6 220
U/1
0
D1 1N4007
D3 1N4007
D4 1N4007
D2
1N4007
C8
RD 10U/400V
R1
47K/1W
D12
1N4937
C1
1nJ630V
D
5
EN
4
BP
1
S
2
S
3
S
6
S
7
S
8
IC1
TNY254P
1
3
6
9
10
5
T1 SG08094
C9 104
2
1
3
4
IC2
LTV817A
C1
1
2.2nF/250VAC(Y1)
ZD1 4C2
R6 560R/0.25W
D9
1N5819
D6
1N5819(NC)
C5 220U/25(NC)
C3
GY 1000U/10
L1
100uH
C4
GY 1000U/10
!
!
!
!
!
!
!
!
C1
0
104
TO
DEC
OD
E PC
B
B
A
5
6
1
2
4
3
RL1
M
E-
11
-0
05
-2
Z4
Q1 C2120
D11
1N5819
D13 1N4148(JUMP)
1
2
3
4
CN2
4P2.5
D10
1N5819
D7
1N5819(NC)
D8
1N5819(NC)
C2
GY 1000U/10
P O/F D+5.6V DGND
MCU+5V
R5 1
M
/0.
25
W
(N
C)
AC IN
TO SW-110/220
TO Transformer
TO SW
C1
2 0.1/275VAC
SW1
RL3
FH3 T5AL 250V
C7
103M/400 X1/Y2Cap
A1
B2
A3
B4
A5
B6
1
2
3
4
5
6
K1 HF-308
1
2
3
4
CN6
4P(7.92)
1
2
3
4
CN7 4P(7.92)
PIN1
PIN2
TO AC115/AC230 SW
B2
B4
A1
A3
1
2
CN10
2P(7.92)
1
2
CN8
NC
C1
5
0.1
uF
/2
75V
AC
!
!
!
1
2
JK1 SC-18-UD
4
2
1
3
T2 EE25
FH4
T3.15AL 250V
1
2
CN1
2P(7.92)
1
2
NC
C13
102M/400 X1/Y2Cap
C14
102M/400 X1/Y2Cap
SMPS-sch
171
Summary of Contents for Azur 351R
Page 8: ...8 Front Panel Assembly exploded diagram ...
Page 12: ...12 Bottom Assembly exploded diagram 176 ...
Page 16: ...16 Amp PCB Gerber Amp pcb 153 ...
Page 22: ...22 MCU Gerber 1 MCU pcb 1 2 154 ...
Page 23: ...Azur 351R Service Manual 23 MCU Gerber 2 MCU pcb 2 2 155 ...
Page 29: ...Azur 351R Service Manual 29 HDMI Gerber 1 156 156 ...
Page 30: ...30 HDMI Gerber 2 157 ...
Page 34: ...34 SMPS Gerber SMPS pcb 158 ...
Page 37: ...37 Display Gerber Display pcb 159 ...
Page 40: ...40 Phones Gerber 1 Phones pcb 1 2 160 ...
Page 41: ...Azur 351R Service Manual 41 Phones Gerber 2 Phones pcb 2 2 161 ...
Page 44: ...44 RS232 Gerber 1 RS232 pcb 1 2 162 ...
Page 45: ...Azur 351R Service Manual 45 RS232 Gerber 2 RS232 pcb 2 2 163 ...