Front-Hdmi In Part - Denon AVR-1513 Service Manual

1 2
Q500
Q501
RT1P141C
R501
22K
RT1N241C R521
R525
C500 0
19.HP DET JK51
OPEN R502
18.+5V
17.GND 47K
16.DDC DATA
D154
15.DDC CLK
14.NC
13.CEC
12.CK-
11.D1 SHIELD
10.CK+
9.D0-
8.D1 SHIELD
7.D0+
6.D1-
5.D2 SHIELD
4.D1+
3.D2-
2.D2 SHIELD
1.D2+
C529 OPEN
C530
0.1uF
TEST
C531 0.1uF
C532 OPEN
C533 OPEN
C534 OPEN
R527 OPEN
R528 OPEN
R529 OPEN
R530
OPEN
D_GND
(CHASSIS)
GND POWER + POWER -
3
OPEN
R507
OPEN
0 R526 0
OPEN
RXF_C-
RXF_C+
RXF_0-
RXF_0+
RXF_1-
RXF_1+
RXF_2-
RXF_2+
STBY POWER
4 5
IC52
OPEN
VCCA
VCCB

FRONT-HDMI IN PART

SCLA
SCLB
SDAA
SDAB
GND EN
PCA9507DP
R523
0
40 39 38 37 36 35 34 33 32 31
C506 0.1
1 IN0 AVCC 30
2 IP0 PE_EN 29
IN1 TX_EN
3 28
4 IP1 AVEE 27
C507 0.1
C502
5 VTTI AVCC 26
0.1 IC51 C508 0.1
IN2 AVCC
6 25
AD8195ACPZ
7 IP2 AVEE 24
8 IN3 AVCC 23
C509 0.1
IP3 AVCC
9 22
C510
0.1
C503
AVCC COMP
10 21
0.1
C511
11 12 13 14 15 16 17 18 19 20
10/6.3
RX_2+
RX_2-
RX_1+
RX_1-
RX_0+
RX_0-
RX_C+
RX_C-
84
6 7
CEC5V
L500
0 ohm
CEC3.3V
L501
0 ohm
RX_C-
RX_C+
RX_0-
RX_0+
RX_1-
RX_1+
RX_2-
RX_2+
RX_2+
RX_2-
FRONT_TMDS
RX_1+
RX_1-
RX_0+
RX_0-
RX_C+
RX_C-
SCHEMATIC DIAGRAMS (9/9)
FRONT-HDMI IN PART
8
A
B
C
CN9A
CN9A
CJP23GA193ZY
10022H-23C
CEC
HPD_A
TXEN
DDCA_SDA
DDCA_SCL
RXA_5V
CEC5V
CEC3.3V
CEC3.3V
DGND
DGND
RXA_C-
RXA_C-
RXA_C+
RXA_C+
DGND
RXA_0-
RXA_0-
RXA_0+
RXA_0+
DGND
RXA_1-
D
RXA_1-
RXA_1+
RXA_1+
DGND
RXA_2-
RXA_2-
RXA_2+
RXA_2+
DGND
E
HDMI/TMDS SIGNAL LINE
F