Marantz NR1508 - Page 26

SCH17_F_HDMI
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL VIDEO SIGNAL GND LINE POWER- LINE POWER+ LINE COMPONENT (Y)
10K-1005R3016
.RX_C+
.RX_0-
2K2-1005R3008
R3019 0-1005
.RX_1+ .RX_2+
R3013 OPEN
1N-KC3015
.DDC_SDA
.DDC_SCL
C3004 OPEN-2012
NC
C3013 100N-K-1608
4K7-1005R3014 OPENR3015
C3020 OPEN-2012
C3008 10N-K
R3018 0-1005
TX2+
TX2-
TX1-
TXC+
TXC-
N.C
DDC_SDA
+5V
R3000
1K
R3001
10K-1608
R3002
47K-1005 OPEN
R3003
.HPA_D..
.RX_2+
.RX_2-
.RX_1+
.RX_0-
.RX_C+
HPDF
DDCA_SDA
HDMI5V
CEC3.3V
DGND
DGND
RX_2-
RX_1+
DGND
RX_0-
RX_C+
DGND
TX0+
TX1+
TX0-
GND
DDC_SCK
HP_DET
Q3000
RT1N141C
R3004
OPEN
D3002 OPEN D3003 OPEN
.CEC
.RX_C-
.RX_1- .RX_2- .RX_0+
C3005 100N-K R3012 OPEN
0-1005
R3020
2K2-1005R3007
C3014 1N-K
10000N-K-2012
C3011
C3002 OPEN-2012 C3003 OPEN-2012
.RX_1-
.RX_0+
.RX_C-
CEC
DDCA
_SCL
RX_2+
CEC3.3V
CEC5V
RX_1-
DGND
DGND
RX_0+
RX_C-
FRONT_HDMI
C3012 100N-K-1608
100N-K-1608
C3009
C3006
100N-K
C3016 10000N-K-2012
OPEN-2012C3017
C3018 OPEN-2012 C3019 OPEN-2012 C3021 OPEN-2012
TO
DMAIN
R3017 OPEN
3
64
751
2 10 128
119 23
2220
19 21
16 18
171513
14
6232-23P ST
N3001
TX1_SHLD
TX0_SHLD
.HPA_D..
.DDC_SDA
..HDMI5V
L3004 4.7UH-2012
..CEC3.3V
4.7UH-2012L3005
TX2_SHLD
TXC_SHLD
CE_REMOTE
D3001
OPEN
R3005
OPEN
C3001 OPEN-2012
.DDC_SCL
.CEC
..CEC5V
4 3
1 2
L3003 OPEN
4.7UH-2012
L3006
DGND3
4 3
1 2
L3001 OPEN
4 3
1
2
L3002 OPEN
1
3
4
2
R3009 0*2(AR)
1
3
4
2
R3010 0*2(AR)
FRONT HDMI B'D
Q3001
RT1N441C
C3000
10000N-K-2012
D3000
LRB521S-30T1G
4 3
1 2
L3000 OPEN
1
3
4
2
0*2(AR)R3006
1
3
4
2
R3011 0*2(AR)
191715131198765432 18161412101
A111989-G-01-T_W/O_FLNG
N3000
2927252321
12 14 16 18 20
246810
11 13 15 19 17
39 37 35 33 31
3028262422
40 38 36 32 34
13579
41
U3000
AD8195ACPZ
IP0
IP1
IN2
IN3
PE_EN
AVEE
AVCC
AVCC
AVCC
IN1
IP2
IN0
40:SCL_IN
IP3
OP0 ON1 AVCC OP2 OP3
VTTI
AVCC
TX_EN
AVCC
AVEE
31:CEC_OUT
VTTO OP1 ON2 ON3
AVCC
SDA_IN11:ON0
AVEE
SCL_OUT
VREF_OUT
VREF_IN
SDA_OUT
21:COMP
AMUXVCC
GND
CEC_IN
C3007 100N-K-1608
C3010 100N-K-1608
FRONT HDMI (FFC WAFER)
AV 4/4
REF : 3000-3099
MP
N3001
TO N1014
26
Caution in
servicing
Electrical Mechanical Repair Information Updating