Onkyo TX-SR502E Service Manual page 50

QQ
3 7 63 1515 0
IC BLOCK DIAGRAM AND TERMINAL DESCRIPTIONS-6
Q301: BD3817KS (7ch Volume with 10ch input selector)-3
TERMINAL DESCRIPTION
Pin No. Pin Name
87 VEE
88 NC
89 VCC
90 AGND13
91 ROUTA1
92 ROUTA2
93 ROUTB1
94 ROUTB2
ROUTC1
95
96 ROUTC2
97 OUT1
98 OUT2
99 AGND14
100 AGND15
TE
L 13942296513
www
.
http://www.xiaoyu163.com
Description
(-)Power supply terminal
Non-connected terminal
(+)Power supply terminal
Analog ground terminal
1ch REC input and output terminal A
2ch REC input and output terminal A
1ch REC output terminal B
2ch REC output terminal B
1ch REC output terminal C
2ch REC output terminal C
1ch output terminal
2ch output terminal
Analog ground terminal
Analog ground terminal
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
Q Q
3 6 7 1 3 1 5
co
.
TX-SR502/E/8250/HT-R520
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9