Marantz NR1504 /U1B Service Manual page 105

1 2 3
A
REG (A SIDE)
B
11P
J4652
C
TRG GND
TRG+15V
TRG+15V
+5V_IN
+5V_IN
VGND
VGND
-5V_IN
-5V_IN
D
CP4600
E
C4611
3300/16(12.5*25)
F
-8V_IN
-8V_IN
AGND
AGND
AGND
AGND
AGND
+8V_IN
+8V_IN
G
4700/25(16*25)
SCREW 3*8
H
J
K
L
M
1 2 3
4 5 6
RC-5_MX (A SIDE)
SCREW 3*8
RC-5/M-X B'D
7028-07388-901-0
JP4630
4P
J4661
JP4631
CN4606 CN4607
D4603
R4600
D4604
J4643
C4606
IN
J4638
J4660
7805
G
C4610 J4690
4700/16(16*25)
OUT
IC4604
J4659
KIA7805API
J4645
G
R4601
J4658
7905
IN
D4605
C4607 J4685
OUT
IC4602
J4657
KIA7905PI
J4642
D4610
REG-CNT (A SIDE)
J4637
J4689
C4602
IN
J4656 7805
G
J4655
C4600 IC4600 AC_IN
OUT
470/25(12.5*20) KIA7805API
VGND
C4609
4700/25(16*25)
AC_IN
AC_IN
G
J4654
7908
IN
C4605 J4653
J4681 OUT
IC4603
J4647 Pb
KIA7908PI
D4607
ZD4600
ZJ33B
D4609
IN
C4608
J4663
J4640
7808
G
J4646
REG_CNT_B'D
OUT
IC4605
J4673
C4604 KIA7808API
SMPS (A SIDE)
4 5 6
7 8 9 10
ZD4700
ZJ16B
Pb
C4703
C4702
C4636
J4672
C4633
J4674
J4676
J4670
C4635
J4679
J4693
19P
J4692
J4683
J4682
R4618 C4634
J4677
J4691
R4610
R4611
C4622
J4671
C4638
J4680
C4628
C4621
C4620
F4603
F4600 F4602 F4601 F4604
T1.6AL/250V T1.6AL/250V T1.6AL/250V T1.6AL/250V T2.5AL/250V
CP4602
F4602A F4604A
F4603A
R4607
R4606 R4605
R4608
R4604
F4601A
F4600A
AC_IN
A_GND F4603B F4601B
AC_IN
CP4603 C4617 C4612 C4614
F4602B
F4600B
7028-07388-701-0
F4604B
D4616
J4603
C4613 D4626
J4611
D4627
D4617
D4624
D4625
BKT4602
MTG
9P 9P
CN4601
CN4600
7 8 9 10
105
11 12 13
FRONT-CNT (A SIDE)
CP4615
CP4612
J4631
7.H/P_L
6.H/P_GND
5.H/P_R
4.RLY_F
3.RLY_S/C
2.RLY_SB
1.RLY_H/P
7P
CP4610
13.V-5V
12.V-5V
11.VAGND
10.VAGND
9.V+5V
8.V+5V
7.COMPONENT SW1
6.V INC
5.V INB
4.NC
3.COMPONENT SW2
2.NC
1.D/MGND
CP4611
13P
J4619
13P
CP4609
13.D/MGND
12.VDICR
11.D/MGND
10.VDICB
9.D/MGND
8.VDIPY
7.D/MGND
6.CVBS
5.D/MGND
4.NC
3.D/MGND
2.NC
1.D/MGND
BKT4601 13P
BURRING
CP4607
IN ICT OP ADJ FI
D4629
D4630
D4631
D4632
C4647
13P
C4646
2200/25
CP1008
7P
11 12 13
14 15 16
A
B
CLP4606
C
D
CLP4605
13.H/P_L
12.H/P_GND
11.H/P_R
10.RLY_F
9.RLY_S/C
8.RLY_SB
7.RLY_H/P
6.COMPONENT SW1
5.V INA
4.V INB
3.COMPONENT SW2
2.D/MGND
1.D/MGND
E
CLP4607
F
13.D/MGND
12.VDICR
11.D/MGND
10.VDICB
9.D/MGND
8.VDIPY
7.D/MGND
6.CVBS
5.D/MGND
4.NC
3.D/MGND
2.NC
1.D/MGND
G
H
J
K
L
M
14 15 16