JVC RX-7020VBK, Service Manual

Page: 15 / 61

RX-7020VBK
1-15
Pin No.
Symbol
I/O
Function
Pin function (2/2)
41
42
43
44
45
46
47
48
49 ~ 64
65 ~ 80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
CLK DSP
READY
RESET
RY S
RY C
RY L/R1
RY L/R2
RY HP
GRID16~GRID1
SEG1~SEG16
NC
NC
NC
NC
NC
NC
NC
POWER
S MUTE
SW MUTE
TU MUTE
STB LED
SURROUND
DATA
CLK
STB
LATCH
DATA
CLK
VPP
O
O
O
O
O
O
O
O
O
O
-
-
-
-
-
-
-
-
O
O
O
O
O
O
O
O
O
O
O
-
CLK (DSP)
READY (DSP)
RESET (DSP)
RELAY SURRUND
RELAY CENTER
RELAY FRONT 1
RELAY FRONT 2
RELAY HEADPHONE
FL GRID SIGNAL CONTROL OUT
FL SEGMENT SIGNAL CONTROL OUT
Non connect
Non connect
Non connect
Non connect
Non connect
Non connect
Non connect
POWER ON Relay Control
SOUSE MUTE
SUBWOOFER MUTE
TUNER MUTE
STANDBY LED
SURROUND
AUDIO SW DATA
CLK (AUDIO SW)
STB (AUDIO SW)
LATCH (VOLUME)
VOLUME DATA
CLK (VOLUME)
VPP
MN101C35DJW