Marantz NR1504 /U1B - Schematic Diagrams (15;25): SPK_SIDE-CNT_SIDE-CNT

ANALOG AUDIO DIGITAL1 AUDIO TMDS SIGNAL VIDEO SIGNALGND LINE POWER- LINEPOWER+ LINE COMPONENT(Y) SIGNAL
SGND_MX
SMXR
SMXL
54321 6 7 8 9 10 11
20010WR-11
CP4614
7531
2 4 6
CP4605
C125Z1-07
108642
31292725232119171513119
302820 22 24 2612 14 16 18
5 71 3
CP4604
C125Z1-31
1715131197531
24222018
2519 21 23
10 1612 142 4 6 8
C125Z1-25
CP4606
135
2468101214
11 9 71315
C125Z2-15
CN4604
135
246810121416182022
711 915 1323 1921 17
C125Z2-23
CN4603
135791113
26 481012
CN4602
C125Z2-13
1 3 5
2 4 6 8 10 12 14 16 18
7 9 11 13 191715
C125Z2-19
CN4605
NC NC
RLGND
TU_5V
Z2_MUTE
A-7V A+7V
MUTE3.3V
USB_L USB_R A/D_L A/D_R DAGND DAGND
USB_R
DAGND
DAGND
DAGND
DAGND
DAGND
DAGND
DAGND
DA_FR
DAGND
DA_C
DAGND
DAGND
DAGND
DA_SR
RETGND
DA_SBL
DA_SBR
DACRTGND
MICGND
MICGND
TU_SCLK/SCL
TU_SEN
TU_SEN
TU_GPIO2/TUNED
MX_R
PRE_MUTE
MX_L
MVOLDATA
ZVOL_CLK
ZVOL_LATCH
AGND RC_IN BT_LINK KILLIR A-7V A+7V
M3.3V
M3.3V SWM5V(MX)
NC
TRG GND
NC
MUTE3.3V
FRONT_IRIN
RC_OUT D5V(MX)
ZVOL_LATCH
ZVOL_DATA
NC(VOL_MUTE)
TU_SCLK/SCL TU_GPIO2/TUNED
DA_+5V
A_-7V
A_+7V
MVOL_DATA
RL GND
TU+5V
AGND
A+7V
TRG GND
TRG +15V
NC
AV 1/3 H1
NC
NC
TO HDMI
RL +B
AGND
A-7V
DA_+5V
TRG GND
AV 1/3 E1
RL+B
AGND A-7V
M/DGND
A+7V
PRE_MUTE
DAGND DAGND
DAGND
A/D_L
USB_L A/D_R
DA_FL DA_FR DA_C DA_SW
DA_FL
DAGND
DA_SL
DA_SW
DA_SL DA_SR DA_SBL DA_SBR
DACRTGND
MIC_IN
DAGND
MIC_IN RETGND
TU_SDIO/SDA
TU_RST/ST
TU_RST/ST
AGND AGND
MVOLCLK
ZVOL_DATA
MUTE_Z2
MX_R MX_L FRONT IRIN RC_OUT A-7V A+7V
TRG1
NC
D5V(MX)
TRG1
TRG +15V
RC_IN
BT_LINK
KILLIR
ZVOL_CLK
TO AV
TU_SDIO/SDA
DA_+5V
A_-7V
A_+7V
M/DGND
D/MGND
MVOL_CLK
SWM5V(MX)
REG_CNT 1/4 B4
(FROM WIRE)
HDMI DIGITAL CNT G4
AV 1/3 D1
TO MX/RC-5
RC5/M-X PORT
REG_CNT 4/4 E5
HDMI DIGITAL CNT N3
SIDE CONNECTOR
HDMI DIGITAL CNT N5
CP4614
TO CN4606
CP4604
TO N3403
CP4605
TO N3406
CN4605
TO CP4613
CP4606
TO N3407
CN4602
TO CP5201
CN4603
CN4604
TO CP5202
TO CP5200
SCHEMATIC DIAGRAMS (15/25)
SPK_SIDE-CNT_SIDE-CNT
121
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