Marantz NR1504 /U1B - Schematic Diagrams (18;25): AV_TUNER

ANALOG AUDIO DIGITAL1 AUDIO TMDS SIGNAL VIDEO SIGNALGND LINE POWER- LINEPOWER+ LINE COMPONENT(Y) SIGNAL
R5517 OPEN
C5511 100P-J
TU_RST/ST
TU_SDIO/SDA
TU_5V.
TUNERL
R5513 33
R5508 33
C5502
OPEN
TUNERR.
TUNERL.
RET_GND
TU_RST/ST.
TU_5V
C5513
100N-K
TU_GPIO2/TUNED
TU_SEN.
TU_SCLK/SCL
TUNERR
R5507 33
R5510 33
R5514 33
BD5500 BD121T
R5509
OPEN
C5506 OPEN
R5503
OPEN
C5505
OPEN
C5501
OPEN
C5504 OPEN
R5511
1K
C5503 OPEN
C5507
OPEN
R5501
0
AGND
TU_SEN
TU_SCLK/SCL.
C5508 100P-J C5510 100P-J C5512 100P-J C5509 100P-J
R5518 OPEN
R5502
1K
R5520
OPEN
C5500
OPEN
R5516
0
R5512
1K
R5519
0
R5515
OPEN
R5505
OPEN
R5500
0
R5506
82K
R5504
82K
7 456 23 18
PACK5500
6 5 4 1 2 3
7
L5500
OPEN
6 5 4 1 2 3
7
L5501
OPEN
TU_SDIO/SDA.
TU_GPIO2/TUNED.
RST
SDIO
TU_5V
TUNERL
NR1604 NR1504
GPIO2
SEN
SCLK
TUNERR
OPEN OPEN
AV 1/3 A3
MODEL
* MODEL/OPTION
OPTION_B
OPTION_B
TUNER PACK
AV 3/3
REF : 5500-5599
1G
TO G1
SCHEMATIC DIAGRAMS (18/25)
AV_TUNER
124
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