Onkyo TX-SR502 Service Manual

IC BLOCK DIAGRAM AND TERMINAL DESCRIPTIONS-6
Q301: BD3817KS (7ch Volume with 10ch input selector)-3
TERMINAL DESCRIPTION
TX-SR502/E/8250/HT-R520
Pin No. Pin Name Description
87
88
89
90
91
92
93
94
95
96
97
98
99
100
VEE
NC
VCC
AGND13
ROUTA1
ROUTA2
ROUTB1
ROUTB2
ROUTC1
ROUTC2
OUT1
OUT2
AGND14
AGND15
(-)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

Onkyo TX-SR502 Specifications

General

Brand	Onkyo
Model	TX-SR502
Category	Receiver
Language	English