Smps Unit (1/1) - Denon AVR-E400 Service Manual

1 2 3
A
B
BKT4140
M3
F4140
JK4140
live
AC INLET
Neutral
C
BKT4141
M3
CHASSIS GND
D
OPTION CP4140
AC CORD OPTION
AVRE400 AVRX2000 OTHER AVR
E3 E1C/K E3/E2 U/N/K
JK4140 OPEN O
CP4140 JE202B1T2 OPEN
E
C4142
0.01/250V
F
TO POWER TRANS
CP4142
LWBP1143-02P
FUSE OPTION
G
E3 JP
F4140 F4141 F4140 F4141
AVR_X2000 2A 6.3A 2A 6.3A
AVR_E400 2A 6.3A X
FUSE OPTION
H
U1B N1SG, N1B, K1B
F4140 F4141 F4140 F4141
OTHER AVR 2A 6.3A 1.6A 3.15A
J
K
GND LINE POWER+ LINE POWER- LINE
L
M
1 2 3
4 5 6
OPTION
L4141
C4148 OPEN
OPEN
L4140
SQ2014 27mH JP4140 JUMPER
D4142 1N4007
3 3
4 4 D4143 1N4007
｡ﾜ ｡ﾜ
C4143
0.1/275V
｡ﾜ ｡ﾜ D4144 1N4007
1 2 1 2
D4145 1N4007
OPTION JP4141 JUMPER
C4149 OPEN
OPTION
R4141
1M
R4142
1M
R4164
1M
TR4140
KMB2D0N60SA
OPTION
1
ZD4160
MTZJ6.2B
3
2
R4145
1M
OPTION TABLE
E1C, E2 ZD4160 ZD4147 ZD4148 ZD4149 R4148 R4149 R4150
F4140 F4141 E3, U MTZJ6.2B MTZJ39B MTZJ39B MTZJ39B 2M2 (5) 2M2 (5) 1M (5)
1.6A 3.15A E2,E1C, N,K MTZJ16B OPEN OPEN OPEN OPEN OPEN OPEN
X X X JPN MTZJ5.6B 2M2 (5) 2M2 (5) 1M (5)
MTZJ39B MTZJ39B MTZJ39B
ANALOG AUDIO DIGITAL1 AUDIO TMDS SIGNAL
4 5 6
7 8 9 10
SMPS B'D
E3 OPTION
OPTION
OPTION
ZD4151
ZD4147
ZJ22B
ZJ39B
ZD4152
ZD4148 ZJ22B
ZJ39B
ZD4153
ZJ22B
ZD4149
C4153
ZJ39B
ZD4154 1N
ZJ22B
ZD4155
ZJ22B
ZD4156
ZJ22B
ZD4157
ZJ22B
T4140
EER-2834
R4154
1
10
D4147 ｡ﾜ
1N4007
OPTION
｡ﾜ
3
C4155
D4146 ZD4150
10/50(NXA)
6
｡ﾜ
1N4007 ZJ22B D4148
R4147 1N4007
270K
ZD4158 5
ZJ39B
C4156
5 3 2 1
D C X V
R4151 R4153
IC4140
15K 6R8
C4154
TOP258MG
100N-K
S S S S S
6 7 8 9 10
R4152
C4152
1K
47/25(NXA)
R4147 C4148 C4149 L4140 C4151
270K OPEN OPEN SQ2014 27mH 100/200
56K 0.01 0.01 SQ2014 50mH 100/400
270K OPEN OPEN
SQ2014 27mH 100/200
VIDEO SIGNAL COMPONENT(Y) SIGNAL
7 8 9 10
121
11 12 13
D4149
S30SC6MT
3
1
2
R4157
56
12
11 IC4142
PC123X2YFZ
10
｡ﾜ
9 R4158
3K3
8
7
R4159 C4166
5K6 100N-K
D4151 OPEN
2200P/250V C4160 100N-K IC4143 C4167
KIA2431AP OPEN
R4161
BKT4142
6K8-D
M3
R4165
OPEN
RLY4140
JZC-36FD
D4150
1SS133
C4157
OPEN
TR4142 R4156 4K7
KTC3198G
R4155
10K
C4158
OPEN
!
INDICATES SAFETY CRITICAL COMPONENTS.
TO REDUCE THE RISK OF ELECTIC SHOCK, LEAKAGE
CURRENT OR RESISTANCE MEASUREMENTS SHALL BE
CARRIED OUT ( EXPOSED PARTS ARE ACCEPTABLY
INSULATED FROM THE SUPPLY CIRCUIT ) BEFORE
THE APPLIANCE RETURNED TO THE CUSTOMER.
11 12 13
14 15 16
A
B
C
D
B2
TO N3601
D5.2V
E
D5.2V
HDMI DIGITAL CNT H9
DGND
DGND
MAINPOWER
CN4141
5P_WIRE(2.5mm)
F
G
H
J
K
L
SCHEMATIC DIAGRAMS (3/24)
M

SMPS UNIT (1/1)

14 15 16