Denon AVR-2809CI Service Manual page 95

BU409413CFV-E2 (AV: IC107,301,302)
TC4094BF (MC: IC106,107)
STROBE 1
2
DATA
3
CLOCK
Q1 4
5
Q2
Q3 6
Q4 7
V 8
SS
BU4094BCFV-E2 Terminal Function
Device Pin Name
EXP1
EXP2
EXP3
EXP4
DI :
IC107
EXP5
EXP6
EXP7
EXP8
EXP9
EXP10
EXP11
EXP12
AV :
IC301
EXP13
EXP14
EXP15
EXP16
EXP17
EXP18
EXP19
EXP20
AV :
IC302
EXP21
EXP22
EXP23
EXP24
TC4094BF Terminal Function
Device Pin Name
Q1
Q2
Q3
Q4
MC :
IC106
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
MC :
IC107
Q13
Q14
Q15
Q16
16 V
DD
15 OE
14
Q5
13 Q6
12 Q7
11 Q8
10 Q'
S
9 Q
S
Symbol
DINA MAIN ZONE Digital input switching
DINB MAIN ZONE Digital input switching
DINC MAIN ZONE Digital input switching
DZ2A ZONE2 Digital input switching
DZ2B ZONE2 Digital input switching
DZ2C ZONE2 Digital input switching
NC
NC
INA MAIN ZONE VIDEO(V/S) input switching
INB MAIN ZONE VIDEO(V/S) input switching
INC MAIN ZONE VIDEO(V/S) input switching
Z2A ZONE2 VIDEO(V/S) input switching
Z2B MAIN ZONE VIDEO(V/S) input switching
Z2C MAIN ZONE VIDEO(V/S) input switching
Z1MONIA MAIN ZONE VMONITOR output switching
Z1MONIB MAIN ZONE VMONITOR output switching
Z2MONIA ZONE2 MONITOR output switching
Z2MONIB ZONE2 MONITOR output switching
ASPECT_H ASPECT switching (Japan model only)
ASPECT_L ASPECT switching (Japan model only)
LINE A LINE A switching (Japan model only)
LINE B LINE B switching (Japan model only)
INH LINE H:D terminal output inhibit (Japan model only)
NC
Symbol
T.MUTE TUNER MUTE CONTROL
PREFMUTE PREOUT FRONT MUTE CONTROL L:MUTE
PRECMUTE PREOUT CENTER MUTE CONTROL L:MUTE
PRESWMUTE PREOUT SUBWOOFER MUTE CONTROL L:MUTE
PRESMUTE PREOUT SURROUND MUTE CONTROL L:MUTE
PRESBMUTE PREOUT SURROND BACK MUTE CONTROL L:MUTE
PREZ2MUTE ZONE2 PREOUT MUTE CONTROL L:MUTE
ZONE3 MUTE ZONE3 MUTE CONTROL L:MUTE
HPRLY HEAD PHONE RELAY CONTROL H:HEAD PHONE ON
FRL FRONT A SPEAKER RELAY CONTROL H:Front A Speaker ON
CRL CENTER SPEAKER RELAY CONTROL H:Center Speaker ON
NC -
SRL SURROUND SPEAKER RELAY CONTROL H:Surround Speaker ON
SBRL SURROUND BACK SPEAKER RELAY CONTROL H:Surround Back Speaker ON
FBRL FRONT B SPEAKER RELAY CONTROL H:Front B Speaker ON
SIRIUS RESET SIRIUS reset control
AVR-2809CI / AVR-2809 / AVR-989 / AVC-2809
Function
Function
L:MUTE
95