Front Hdmi Section - Onkyo HTR-590 Service Manual

A
SCHEMATIC DIAGRAM/ BLOCK DIAGRAM-13

FRONT HDMI SECTION

PART-13
Model No. TX-NR(A)609,DTR-30.3,HT-RC360
1
U0031
BAHDM-0685
TX-SR(A)608
DTR-30.2
HT-RC260
E8661
No Use
19
HP DET
18
+5V
2 17
GND
16
DSDA_FTI
DDC DATA
15
DSCL_FTI
DDC CLK
14
NC
13
CERemote
12
XCN_FTI
CK-
11
CK Shield
10
XCP_FTI
CK+
9 X0N_FTI
D0-
8
D0 Shield
7
X0P_FTI
D0+
6 X1N_FTI
D1-
5
D1 Shield
4 X1P_FTI
D1+
3 X2N_FTI
D2-
2
D2 Shield
1 X2P_FTI
D2+
3
4
B
R8670
0
C8665 104K
C8666 102K
C8663 104K
C8664 102K
C
SCHEMATIC DIAGRAM (PART-13)
R8669
0
C8680
106K/6.3
31 20
GND GND
32 19
RXC TXC
33 18 C8672 102K
RXC TXC
34 17
VCC VCC
35 16
RX0 TX0
104K
36 15 C8671
RX0 TX0
37 14
GND GND
38 13
RX1 TX1
39 12 102K
C8676
RX1 TX1
40 11
VCC VCC
41
ePAD
C8675
104K
TX-NR609/TX-NA609/DTR-30.3/HT-RC360
D E
FRONT HDMI SECTION
L8661
BLM18PG181SN1
1
2
3
4
5
6
7
8
9
10
11
12
13
+3.3VHDFRONT
14
15
16
17
18
19
D2+
D2 Shield
D2-
D1+
D1 Shield
D1-
D0+
D0 Shield
D0-
CK+
CK Shield
CK-
CERemote
NC
DDC CLK
DDC DATA
GND
+5V
HP DET