Marantz NR1504 /U1B - Operation Waveform for Each Part

Operation waveform for each part
A B C
A B C
SMPS unit
(Unloaded)
Set
C4168 OPEN
R4147 270K
R4160 22K-F
D4140 1N4007
-C4165
R4158 3K3
C4153 DEHR33A102KB2B
2 1
CP4142
LWBP1143-02P
R4140 -
C4143
0.1/250V
R4164
1M
R4142
1M
R4145
1M
ZD4160
MTZ6.2B
C4151
100/200(NHA)
ZD4148
ZJ39B
ZD4147
ZJ39B
R4151
15K
ZD4155
ZJ22B
ZD4156
ZJ22B
ZD4152
ZJ22B
ZD4151
ZJ22B
ZD4153
ZJ22B
C4154
100N-K
R4154
10
D4147
1N4007
C4156
2200P/250V
C4158
-
R4156 4K7
R4155
10K
D4150
1SS133T
R4162 - R4163 -
C4140
470P/250V
C4141
470P/250V
C4145 100N-K C4146 100N-K R4143 330K C4147 100N-K
D4141 1N4007
R4141
1M
C4150 100N-K
ZD4149
ZJ39B
R4152
1K
ZD4154
ZJ22B
D4146
1N4007
ZD4157
ZJ22B
ZD4150
ZJ22B D4148
1N4007
BKT4142
5600/6.3(NXA)C4162
C4160
100N-K
100N-KC4159 4700N-KC4161 5600/6.3(NXA)C4163 5600/6.3(NXA)C4164
IC4143
KIA2431AP
R4161
6K8-D
C4166
100N-K
ZD4159 ZJ5.6B
1 2
4
3
｡ﾜ
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L4140
SQ2014
BKT4141
D4145 1N4007
D4144 1N4007
D4143 1N4007
JP4140 JUMPER
D4142 1N4007
C4142
DE2F3KY103MB3BM02
JP4141 JUMPER
0.01/250VC4148
ZD4158
ZJ39B
R4150
1M
R4148 2M2
TR4142
KTC3198G
C4157
-
D4149
SRL3060P
D4151 -
C4167
-
R4157
56
0.01/250VC4149
C4152
47/25(NXA)
R4153
6R8
R4149 2M2
C4155
10/50(NXA)
5
3
8
11
6
1
9
7
10
12
｡ﾜ
｡ﾜ
｡ﾜ
｡ﾜ
T4140
EER2834
R4159
5K6
1 2
4
3
｡ﾜ
｡ﾜ
L4141
-
2
3
1
TR4140
KMB2D0N60SA
2
X
1
V
3
C
5
D
7
S
8
S
9
S
10
S
6
S
IC4140
TOP258MG
1 2 3 54
CN4141
CNT-5P
IC4142
PC123X2YFZ
RLY4140
JZC-36FD/005-HLT
AC INLET
NEUTRAL
LIVE
OPTION
OPTION
OPTION
OPTION
DGND
D5.2V
TO POWER TRANS
JK4140
F4141
F4140
MAINPOWER
DGND
D5.2V
CHASSIS GND
OPTION
OPTION
TO HDMI B'D
After primary side rectification
(Caution: High voltage, electric shock)
Primary drain
(Caution: High voltage, electric shock)
After secondary rectifications
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