Yamaha RX-V365 Service Manual page 46

RX-V365/HTR-6230
IC206
Pin No. Port Name
1
2
3
4
5
6
7
8
9
10 GND
11
12
13
14
15
16
17
18
19
20 VCC
46
Function Name
/OE /EXPE
1D D00
2D D01
3D D02
4D D03
5D D04
6D D05
7D D06
8D D07
DGND
LE LEEX2
8Q /VR1
7Q SPISEL5
6Q /8ohmSW
5Q HPRY
4Q MRYA
3Q MRYB
2Q CSRY
1Q /SWMT
EX3.3
Detail of Function
Extended port enable
Data bus 00
Data bus 01
Data bus 02
Data bus 03
Data bus 04
Data bus 05
Data bus 06
Data bus 07
Ground of external
Bank select 2
Video select R
CE for tuner
AC H/L relay (RY106, MAIN P.C.B.)
Headphone relay (RY102, MAIN P.C.B.)
Main speakers A relay (RY101, MAIN P.C.B.)
Main speakers B relay (RY102, MAIN P.C.B.)
Center/surround speakers relay (RY103/RY105, MAIN P.C.B.)
Subwoofer mute
Power supply