Marantz NR1504 /U1B - Schematic Diagrams (23;25): SMPS_REG_CNT_REG

ANALOG AUDIO DIGITAL1 AUDIO TMDS SIGNAL VIDEO SIGNALGND LINE POWER- LINEPOWER+ LINE COMPONENT(Y) SIGNAL
D4603 1N4007
C4606
10/50
4700/16(16*25)
C4610
D4614 1N4007
D4612 1N4007
D4623
1N4007
D4620 1N4007
D4617 1N4007
D4616 1N4007
1N4007D4625
D4624 1N4007
F4603A
F4600A
F4604A
JP4631
OPEN
C4600
470/50
D4602 1N4007
R4601
OPEN
OPEN
R4600
100/16
C4604
1SS133
D4606
C4607
10/50
D4605
1SS133
1SS133
D4604
ZJ33B
ZD4600
3300/16(12.5*25)
C4611
BKT4602
D4615 1N4007
D4613 1N4007
D4622
1N4007
D4621 1N4007
D4618 1N4007
D4619 1N4007
D4626 1N4007
C4613
100N(M)-50V R4607
OPEN
F4602A
R4606
OPEN
F4601A
R4605
OPEN
R4604
OPEN
13
2
IC4600
KIA7805API
100/16
C4605
1SS133
D4607
ZJ33B
ZD4601
BKT4601
D4627 1N4007
C4612
100N(M)-50V
VIDEO_-5V
VIDEO_+5V
F4603B
F4600B
JP4630
JUMPER
1 2 3 4
CN4607
120MM/4P
-8V
+8V
C4602
10/50
D4600
1SS133
D4611
RB721Q-40
IC4603
KIA7908PI
D4609
RB721Q-40
D4610
RB721Q-40
IC4604
KIA7805API
C4616
OPEN
F4602B
F4601B
2200/25(16*25)
C4646
D4631 1N4007
D4632 1N4007
D4629 1N4007
D4630 1N4007
F4604B
OPEN
R4608
C4647
OPEN
1 2 3 4
5267-04A
CP4602
5 4 3 2 167891011
CN4606
120MM/11P
IC4605
KIA7808API
D4608
RB721Q-40
IC4602
KIA7905PI
!
C4617
OPEN
OPEN
C4614
C4615
OPEN
13 2
CP4603
5267-03A
13579
468 2
CN4600
C125Z2-09
5 3 1
8 6 4 2
9 7
CP4601
C125Z1-09
5 3 1
8 6 4 2
9 7
CP4600
C125Z1-09
13579
468 2
CN4601
C125Z2-09
4700/25(MHA)
C4608
C4609
4700/25(MHA)
IN
OUT
OUT
OUT
OUT
IN
IN
TRG +15V
TRG GND
A+7V
AGND
TU +5V
RL GND
VIDEO_GND
VIDEO+5V
OUT
IN
IN
-8V_IN
AGND
AGND
AGND
+8V_IN
TRG GND
TRG +15V
+5V_IN
VGND
-5V_IN
-8V_IN
AGND
AGND
AGND
+8V_IN
TRG GND
TRG +15V
+5V_IN
VGND
-5V_IN
AC_IN
AC_IN
AC_IN
AC_IN
TRG GND
DA_+5V
A-7V
RL +B
AGND
VIDEO-5V
VIDEO_GND
AGND
-8V_IN
AGND
+8V_IN
TRG +15V
+5V_IN
VGND
-5V_IN
-8V_IN
AGND
AGND
+8V_IN
TRG +15V
+5V_IN
VGND
-5V_IN
A_GND
AC_IN
VGND
F4604
FROM TRANS
FROM TRANS
FRONT CONNENCTOR
(REG_CNT 3/4 M7)
NR1604 ONLY
SIDE CONNENCTOR
(REG_CNT 2/4 B6)
T1.6AL/250V
F4600,F4601,F4602,F4603
T2.5AL/250V (NR1604 ONLY)
REGULATOR B'D
NR_REG
REG_CNT 1/4
THE APPLIANCE RETURNED TO THE CUSTOMER.
CARRIED OUT ( EXPOSED PARTS ARE ACCEPTABLY
CURRENT OR RESISTANCE MEASUREMENTS SHALL BE
INDICATES SAFETY CRITICAL COMPONENTS.
TO REDUCE THE RISK OF ELECTIC SHOCK, LEAKAGE
INSULATED FROM THE SUPPLY CIRCUIT ) BEFORE
CN4607
TO CP4615
CN4606
TO CP4614
SCHEMATIC DIAGRAMS (23/25)
SMPS_REG_CNT_REG
129
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16