Hdmi_Digtal-Cnt - Marantz NR1604 Service Manual

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1
2
3
A
B
C
6A
VIDEO_F/CNT 2/2 G4
N3401
N3401
C125Z2-13
TO
DGND
D/MGND
HDMI RX
DECIN_CR
VDICR
D/MGND
ADV7850
D
DECIN_CB
VDICB
D/MGND
VDIPY
DECIN_Y
D/MGND
DECIN_V
CVBS
D/MGND
NC
D/MGND
NC(VAUX)
D/MGND
E
N3402
N3402
C125Z2-07
F
G
H
J
K
L
M
GND LINE
POWER+ LINE
POWER- LINE
1
2
3
4
5
6
7
C3401
C3402
OPEN
OPEN
8C
DM860L
DAGND
DM860R
A/DIN_L
A/DIN_R
DAFL
DAFR
DAC
DASW
MAIN DAC
DASL
TO
DASR
DASBL
DASBR
DACRTNGND
MICGND
MIC
VOL_MUTE
DA+5V
DA+7V
DA-7V
H/PL
H/PGND
H/PR
FRONT_RLY
C/S_RLY
SB_RLY
H/P_RLY
COMP_SW1_5
VIN_C_5
VIN_B_5
COMP_SW2_5
THERMALDETB
THERMALDETA
ASODET
DCDET3
DCDET4
5E
TO CPU LEVEL CHG
ANALOG AUDIO
DIGITAL1 AUDIO
TMDS SIGNAL
4
5
6
7
8
9
10
E6
TO D.SUPPLY
TO 6E
INPUT 1/1 G1
N3403
N3403
C125Z2-31
USB_L
DAGND
USB_R
DAGND
A/D_L
DAGND
A/D_R
DAGND
DA_FL
DAGND
DA_FR
DAGND
DA_C
DAGND
DA_SW
DAGND
DA_SL
DAGND
DA_SR
DAGND
DA_SBL
DAGND
DA_SBR
RETGND
RETGND
NC
NC
NC
MICGND
MIC_IN
NC(VOL_MUTE)
VIDEO_F/CNT 2/2 L4
N3404
N3404
C125Z2-13
R3401
OPEN
H/P_L
H/P_GND
FRONT_IR/IN
B/PIRIN_DE/FL5V_MZ
H/P_R
RLY_F
RLY_C/S
RLY_SB
RLY_H/P
COMPONENT SW1
V IN C
V IN B
COMPONENT SW2
D/MGND
D/MGND
N3405
TO CN4800
N3405
20010WS-05
TR_THERMAL
TR_THERMAL
RADI_THERMAL
RADI_THERMAL
FROM 7CH-AMP
ASO_DET
ASO_DET
DC_DET3
DC_DET3
DC_DET4
DC_DET4
TO E5
VIDEO SIGNAL
COMPONENT(Y) SIGNAL
8
9
10
127
11
12
13
14
TU_SCLK/SCL
TU_SDIO/SDA
TU_SEN
TU_RST/ST
TU_GPIO2_INT
PRE_Z2_MUTE
PRE_MUTE
DA+5V
DA-7V
DA+7V
DGND
M3.3V
VOL_CLK
VOL_DATA
TRG_OUT
232_MO
232_MI
REMOTE3.3V
RC_IN/WAKE_UP
BTLINK_MZ
RC_OUT
KILLIR_MZ
D5V
SWM5V
ZVOL_LATCH
ZVOL_CLK
ZVOL_DATA
L3401
0-2012
L3402
0-2012
L3403
0-2012
L3404
0-2012
MICGND
MIC
H/PGND
H/PL
H/PR
POWERKEY
RED_LED
FL_CLK
FL_DATA
FL_CE
M-DAX_LED
FLRST
GRN_LED
FIL_CTRL
DIRECT_LED
MIC_DET
H/P_DET
KEY1
KEY2
KEY3
ISEL_A
ISEL_B
VSEL_A
VSEL_B
SCHEMATIC DIAGRAMS (13/26)

HDMI_DIGTAL-CNT

11
12
13
14
15
16
DIGITAL CNT
A
B
SIDE CNT
N3406
N3406
C125Z2-07
TU_SCLK/SCL
TU_SDIO/SDA
TU_SEN
TU_RST/ST
TU_GPIO2/TUNED
MUTE_Z2
PRE_MUTE
C
N3407
N3407
SIDE CNT
C125Z2-25
DA_+5V
DA_+5V
D
A_-7V
A_-7V
A_+7V
A_+7V
M/DGND
M3.3V
MVOL_CLK
MVOL_DATA
NC(TRG1)
NC(232IMO)
NC(232OMI)
E
NC(REMOTE3.3V)
MUTE3.3V
RC_IN
FRONT_IRIN
BT_LINK
RC_OUT
KILLIR
D5V(MX)
SWM5V(MX)
ZVOL_LATCH
ZVOL_CLK
F
ZVOL_DATA
N3408
N3408
1.0-15-40PB
M3.3V
D/MGND
SWM3.3V
A+7V
G
A-7V
NC
NC
NC
MICGND
MIC
VGND
NC(VAUXV)
H/PGND
H/PL
H/PR
H
FRONT_IRIN
B/PIRIN/SWM5V(MX)
POWERKEY
FRONT
REDLED
FL CLK
FFC CONNECTOR
FL DATA
FLCE1
M-DAX_LED
FLRST
GRNLED
FIL_CTRL
J
DIRECT_LED
MICDET
H/PDET
NC(DOORDET)
KEY1
KEY2
KEY3
ISELA
ISELB
VSELA
K
VSELB
D/MGND
L
M
15
16

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