
26
AVR-4306/AVC-4320
TC4094BF(TP1) (MA: IC501, 502, 504, 508)
TC4094BF(TP1) Terminal Function
bit
Port
Symbol
Function
IC504
EXP1
TRIGGER 2
TRIGGER OUT 2 control pin
EXP2
TRIGGER 1
TRIGGER OUT 1 control pin
EXP3
AD MUTE
AD mute control pin
EXP4
PRE Z3 MUTE
PREOUT mute control pin
EXP5
PRE Z2 MUTE
PREOUT mute control pin
EXP6
PRE SB MUTE
PREOUT mute control pin
EXP7
PRE S MUTE
PREOUT mute control pin
EXP8
PRE SW MUTE
PREOUT mute control pin
IC508
EXP9
PRE C MUTE
PREOUT mute control pin
EXP10
PRE F MUTE
PREOUT mute control pin
EXP11
LIMIT
LIMIT control pin (7ch ST=H, EXT. IN = H)
EXP12
A+B LIMIT
A+B LIMIT control pin (SURROUND SPEAKER A+B = H)
EXP13
RDS RST
RDS reset (LC72720)
EXP14
T. MUTE
Tuner mute control pin (MUTE = L)
EXP15
EQ GRN
MULT EQ LED (GRN) control pin
EXP16
EQ RED
MULT EQ LED (RED) control pin
IC501
EXP17
XM RST
XM RADIO control pin
EXP18
XM COMMAND
XM RADIO control pin
EXP19
SCPU POWER
SUB CPU power on/off switching (H : ON)
EXP20
UART RL
UART control switching pin (IPOD control = H)
EXP21
iPOD id
IPOD control pin (iPod detect, iPod function switching = H)
EXP22
FSTB2
STB output for function switching control (TC94A46FG)
FSTB1
STB output for RECINH/EXT. IN switching control (TC9273N-015, TC9274N-017)
XM POWER
XM RADIO power on/off switching (H : ON)
BINRL
AMP+B control
F/S RL
FRONT speaker relay control pin
C RL
CENTER speaker relay control pin
SRA/FA RL
SURROUND A speaker relay control pin
SRB/FB RL
SURROUND B speaker relay control pin
SB RL
SURROUND BACK speaker relay control pin
HP RL
H/P RELAY control pin
VIDEO POWER
Video power on/off switching (H : ON)
STROBE 1
2
3
4
5
6
7
8
9
10
11
16
15
14
13
12
DATA
CLOCK
Q1
Q2
Q3
Q4
V
SS
V
DD
OE
Q5
Q6
Q7
Q8
Q’
S
Q
S
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299