Marantz NR1607 Service Manual page 33

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SCH24_SMPS
OPTION
!
L4140
F4140
SQ2014
BLACK
live
JK4140
4
3
!
Neutral
!
WHITE
1
2
BKT4141
CHASSIS GND
!
!
!
!
CP4142
!
F4141
LWBP1143-02P
!
TO POWER TRANS
※ FUSE OPTION
U1B,FB
N1SG, N1B
F4140
F4141
F4140
F4141
NR1607
T2AL
T6.3AL
T1.6AL
T3.15AL
※ LINE_FILTER OPTION
U1B
FB
N1SG, N1B
L4140
L4140
L4140
27mH
27mH
NR1607
50mH
GND LINE
POWER+ LINE
POWER- LINE
ANALOG AUDIO
DIGITAL AUDIO
NR1607 SMPS B'D
L4141
C4148
0.01UF/250V
OPTION
OPTION
OPEN
JP4140
JUMPER
D4142
1N4007
4
3
D4143
1N4007
ZD4147
ZJ39B
!
!
D4144
1N4007
ZD4148
1
2
ZJ39B
D4145
1N4007
ZD4149
JP4141
JUMPER
C4149
0.01UF/250V
ZJ39B
ZD4165
ZJ15B
R4141
1M
R4142
1M
R4164
1M
OPTION
ZD4163
ZD4162
ZD4161
TR4141
OPEN
INK0010AC1
ZD4164
1
OPTION
ZD4160
1
2
3
4
6
ZJ7.5B
3
2
IC4140
IC_TOP268VG
12
11
10
9
8
7
※ OPTION TABLE
ZD4165
ZD4160
ZD4147
ZD4148
ZD4149
R4148
R4149
R4150
R4147
R4152
U1B
ZJ15B
ZJ7.5B
ZJ39B
ZJ39B
ZJ39B
2M2 (5)
2M2 (5)
1M (5)
270K
10K
N1B
OPEN
ZJ15B
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
56K
20K
FB
ZJ15B
ZJ6.2B
ZJ39B
ZJ39B
ZJ39B
2M2 (5)
2M2 (5)
1M (5)
270K
10K
TMDS SIGNAL
VIDEO SIGNAL
COMPONENT (Y)
ZD4151
ZJ22B
ZD4152
ZJ22B
ZD4153
ZJ22B
D4149
ZD4154
ZJ22B
S30SC6MT
1
3
ZD4155
2
ZJ22B
ZD4156
ZJ22B
!
ZD4157
ZJ22B
T4140
EE2525
R4154
10
2
13
3
D4147
12
AP01C
4
5
D4146
ZD4150
D4148
10
1N4007
6
9
1N4007
ZJ27B
!
C4155
10/50(NXA)
ZD4158
ZJ39B
C4165
100N-K
C4156
2200P/250V
C4160
!
R4153
1UF-K
6R8
BKT4142
OPTION
R4151
11K
RLY4140
JZC-36FD/005-HLT
C4152
D4150
R4152
47/25(NXA)
1SS133T
10K
C4157
OPEN
R4156
4K7
TR4142
KTC3198G
R4155
10K
C4158
OPEN
C4156
C4142,C4148,C4149
C4151
100/200
2200P/250V
DE2F3KY103MB3BM02F
100/400
3300P/250V
DE2F3KY103MB3BM02
100/200
2200P/250V
DE2F3KY103MB3BM02F
33
SMPS_REG_FCNT 1/3
MP
R4163
0
R4157
56
!
R4159
C4166
5K6
100N-K
IC4142
PC123X2YFZ
CN4141
RESETOUT
IC4143
D5.2V
KIA2431AP
R4161
D5.2V
TO HDMI B'D
6K8-D
DGND
DGND
MAINPOWER
TO N1033
CN4141
CNT-5P
C4170
100N-K
!
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.

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