Onkyo TX-RZ830 Service Manual page 81

1
FRONT HDMI SECTION
E
BAHDM-2040
P8501
SNN15SBA4600-84R
22 20
HP_DET
19
+5V
D
18
GND
17
DDC_DATA
16
DDC_CLK
15
NC
14
CERemote
13
CK-
12
CK_Shield
11
10
D0-
9
D0_Shield
8
D0+
7
D1-
6
D1_Shield
5
D1+
4
D2-
3
D2_Shield
2
C D2+
1
23 21
20,21,22,23: Shield
HDMI CONNECTOR SIDE TYPE
B
A
1
2
Q8500:TCA9517DGKR Level-Shifting I2C Bus Repeater(VCC=3.3V-5V)
GND_CH GND_CH
C8501
102K 50V 1608 size
HP_DET HP_DET
+5V +5V
GND_HD R8504 R8503
47k 47k
DSDA_FTI DSDA_FTI
DSCL_FTI DSCL_FTI
NC
CEC
XCN_FTI
GND_HD XCN_FTI
1 2
XCP_FTI L8501 XCP_FTI
4 3
X0N_FTI
GND_HD X0N_FTI
1 2 L8502
X0P_FTI X0P_FTI
4 3
X1N_FTI
GND_HD X1N_FTI
X1P_FTI 1 2 L8503 X1P_FTI
4 3
X2N_FTI
GND_HD X2N_FTI
1 2
X2P_FTI L8504 X2P_FTI
4 3
NM EXC24CH900U
C8502
102K 50V
1608 size
100 ohms lines:
4L(t=1.2mm) PT width=150um/PT clearance=175um
2
3 4
L8505
BLM15PX181SN1D
GND_CH
NM
Q8500 L8500
HP_DET
TCA9517DGKR BLM15PX181SN1D +5V
+3.3VHDF
1 VCCB 8
VCCA
2 SCLB 7 DDCH_SDA
SCLA
DDCH_SCL
3 6
SDAA SDAB
C8505 C8503
4 EN 5
GND
103K 50V 104K 16V
R8507
47k
GND_HD
3 4
5
Schematic Diagrams
(Ring Type 80.0mm)
P8502
CRIMP AS NM
R8506
4.7k
C8504
R8505
106K 16V
4.7k
NM
P8500
SNN04SBB2200-84R
21
X2P_FTI 1
D2+
2
GND_HD
D2_Shield
X2N_FTI 3
D2-
X1P_FTI 4
D1+
5
GND_HD
D1_Shield
X1N_FTI 6
D1-
7
X0P_FTI
D0+
GND_HD 8
D0_Shield
9
X0N_FTI
D0-
XCP_FTI 10
CK+
GND_HD 11
CK_Shield
12
XCN_FTI
CK-
CEC 13
CERemote
14 NC
+3.3VHDF
DDCH_SCL 15
DDC_CLK
16
DDCH_SDA
DDC_DATA
GND_HD 17
GND
+5V 18
+5V
19
HP_DET
HP_DET
20 22
20,21,22,: Shield
HDMI CONNECTOR TOP TYPE
TX-NR787/RZ630/RZ730,DRX-3.2/4.2
5
6
E
D
C
B
A
6