Marantz NR1609 Service Manual page 41

REG, GUIDE L, FRONT CNT, REG CNT, SMPS
REG (A SIDE) REG (B SIDE)
JP4631 Pb
CN4615
11P
IN
J4669 J4667 7812
J4652
G
C4648
J4666
OUT
U4608
J4661
D4634 -
CN4607
4P
J4668
R4600
D4604
J4643
J4638 C4606
7805
TRG GND
IN
TRG+15V
TRG+15V J4660
7805
+5V_IN
+5V_IN G
VGND J4690
VGND
-5V_IN OUT
-5V_IN U4604
J4659
KIA7805API
J4645
G
R4601
J4658 7905
D4605 IN
J4685
C4607
OUT
U4602
J4657
KIA7905PI
J4642
D4610
C4611
J4637
3300/16(12.5*25)
J4689
IN
7805
J4656
G
J4655
U4600
OUT
KIA7805API
C4609
4700/25(16*25)
G
J4654 7908
IN
C4605 J4653
OUT
J4681
U4603
-8V_IN J4647
KIA7908API
-8V_IN
AGND
AGND
AGND
AGND D4607 ZD4600
AGND
-
+8V_IN
D4609
+8V_IN
IN
C4608
J4640 J4663 7808
4700/25(16*25) G
J4646
OUT
J4673 U4605
KIA7808API
C4604
IN ICT OP ADJ FI
GUIDE L (A SIDE)
CLP4606
Pb
GUIDE "L"
7020-08223-000-0S
TRG GND
TRG+15V
TRG+15V
+5V_IN
+5V_IN
VGND
VGND
-5V_IN
-5V_IN
Pb
-8V_IN
-8V_IN
AGND
AGND
AGND
AGND
AGND
+8V_IN
+8V_IN
REG CNT (A SIDE)
INSERT 40P FFC CABLE
F4600
CP4607
T2.5AL/250V(SS-5)
NR1608
GREEN
CLP4607
REG_CNT_B'D_MP
NR1508
BLACK
7020-08223-000-0S
D4626
F4602
C4647
T1.6AL/250V(SS-5) D4627
F4601
T1.6AL/250V(SS-5)
J4670
D4624
F4603
F4603A F4603B
T1.6AL/250V D4625
C4613
AC_IN
VGND
AC_IN
AC_IN
F4604A F4604B
NC
F4604
AC_IN
A_GND
T1.6AL/250V
AC_IN
9 9
9P 9P
BKT4602
MTG
SMPS (A SIDE)
ZD4155 ZD4156 ZD4157
ZJ22B ZJ22B
ZJ22B
REG CNT (B SIDE)
Pb
Pb
D4629
D4630
D4631
D4632
BONDING
C4646
2200/25(16*25)
C E
C4153
Pb
41
FRONT CNT (A SIDE) FRONT CNT (B SIDE)
AD_IN_L
AGND
AD_IN_R
AGND
LEGO_FL
AGND
LEGO_FR
AGND
H/P_GND
H/P_L
H/P_GND
H/P_R
RLY_F
RLY_S/C
AD_VCOM
RLY_SB
AGND
RLY_H/P
AD_IN_R
RLY_HIB
AGND
AMPSIGDET
CURRENT_DET AD_IN_L
AGND
LEGO_VCOM
AGND
LEGO_FR
AGND
LEGO_FL
AGND
H/P_L
H/P_GND
H/P_R
AD_VCOM
AGND
AD_IN_R
J4682 AGND
AD_IN_L
AGND
BURRING
BKT4143
J4665
J4664
J4662
V-5V
V-5V
VAGND
VAGND DA_+5V
V+5V RLY_F
V+5V RLY_C/S
COMPONENT SW1 RLY_SB
V INA RLY_H/P
V INB RLY_HIB
V INC AMPSIGDET
COMPONENT SW2 CURRENT_DET
D/MGND COMPONENT SW1
CVBS V INA
D/MGND V INB
V INC
COMP_DET
D/MGND COMPONENT SW2
VDICR D/MGND
CVBS
D/MGND
D/MGND
VDICB
COMP_DET
D/MGND
D/MGND
VDIPY
COMP_CR
D/MGND
COMP_CB
D/MGND
COMP_Y
SMPS (B SIDE)
AD_IN_L
AGND
AD_IN_R
AGND
LEGO_FL
AGND
LEGO_FR
AGND
H/P_GND
H/P_L
H/P_GND
H/P_R
RLY_F
RLY_S/C
RLY_SB
RLY_H/P
RLY_HIB
AMPSIGDET
CURRENT_DET
LEGO_VCOM
AGND
LEGO_FR
AGND
LEGO_FL
AGND
H/P_L
H/P_GND
H/P_R
Pb
V-5V
DA_+5V V-5V
RLY_F VAGND
RLY_C/S VAGND
RLY_SB V+5V
RLY_H/P V+5V
RLY_HIB COMPONENT SW1
AMPSIGDET V INA
CURRENT_DET V INB
COMPONENT SW1 V INC
V INA COMPONENT SW2
V INB D/MGND
V INC CVBS
COMPONENT SW2 D/MGND
D/MGND COMP_DET
CVBS D/MGND
D/MGND VDICR
COMP_DET D/MGND
D/MGND VDICB
COMP_CR D/MGND
D/MGND VDIPY
COMP_CB
D/MGND
COMP_Y