Denon AVR-X2300W Service Manual

SCH08_FRONT HDMI
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO STBY POWERHDMI GND LINE POWER- LINE POWER+ LINE
10KR1558
.RX_C+
.RX_0-
2K2R1553
R1555 0
.RX_1+ .RX_2+
C1388 10N-K R1561 0
C1393 100N-K
R1557 OPEN
1N-KC1395
OPENR1559
.TX_EN.
C1400 OPEN-2012
C1382 OPEN-2012 C1384 OPEN-2012
.DDC_SCL
.DDC_SDA
TX2+
TX2-
TX1_SHLD
TX0+
TX0-
TXC+
TXC-
N.C
DDC_SDA
+5V
R1548
OPEN
.HPA_D..
.RX_2+
.RX_1-
.RX_0+
.RX_C-
DGND3
..CEC3.3V
..CEC5V
.DDC_SCL
.TX_EN.
.CEC
DGND
RX_2+
DGND
RX_1-
RX_0+
DGND
RX_C-
DGND
CEC3.3V
HDMI5V
DDCA_SDA
HPDF
CEC
TX2_SHLD
TX1+
TX1-
TX0_SHLD
DDC_SCK
CE_REMOTE
TXC_SHLD
GND
HP_DET
OPEN-1608
D1100
R1552
1K
D1101 OPEN D1102 OPEN
R1551
OPEN
Q1047
RT1N441C
R1547
47K
.CEC
.RX_C-
.RX_0+ .RX_1-
R1556 0
2K2R1601
R1533
0
.RX_2-
R1560 OPEN
.RX_2-
.RX_1+
.RX_0-
.RX_C+
..HDMI5V
.DDC_SDA
.HPA_D..
RX_2-
RX_1+
DGND
RX_0-
RX_C+
DGND
CEC3.3V
CEC5V
DDCA_SCL
TX_EN
FRONT_HDMI
C1392 100N-K R1554 OPEN
C1385 100N-K
C1398 OPEN-2012 C1394 1N-K C1396 10U-K-2012
OPEN-2012C1397
C1399 OPEN-2012 C1401 OPEN-2012
10U-K-2012C1380
C1381 OPEN-2012 C1383 OPEN-2012
C1387 100N-K
4
3
1 2
L1134 OPEN(EXC24CH900U)
0-2012L1036
0-2012L1090D1090 LRB521S-30
C1390 100N-K
R1550
0
R1546
10K
OPEN
R1549
C1391 10U-K-2012
100N-K
C1389
1
3
4
2
R1665 0*2(AR)
4 3
1
2
L1133 OPEN(EXC24CH900U)
1
3
4
2
R1663 0*2(AR)
4
3
1
2
L1135 OPEN(EXC24CH900U)
4
3
1
2
L1132 OPEN(EXC24CH900U)
0-2012L1034
C1386
100N-K
1
3
4
2
R1657 0*2(AR)
1
3
4
2
R1664 0*2(AR)
TO
HDMI SW1
191715131198765432 18161412101
N1026
A0D7ABAR19N0
Q1046
RT1N141C
FRONT HDMI B'D
FRONT HDMI
FRONT HDMI (FFC WAFER)
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
U1022
AD8195
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
CEC_IN
SDA_OUT
21:COMP
AMUXVCC
GND
3
64
751
2 10 128
119 23
2220
19 21
16 18
171513
14
N1038
6232-23P
N1038
TO N1000
14
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X2300W Specifications

General

Receiver type	-
Audio output channels	7.2 channels
Power output per channel (20-20KHz@8 Ohm)	95 W
HDMI in	7
Number of HDMI outputs	2
Wi-Fi	Yes