Denon AVR-4306 Service Manual page 27

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BU4094BCFV-E2 (AV: IC708, 709, 710)
BU4094BCFV-E2 Terminal Function
bit Port
EXP1
EXP2
EXP3
EXP4
IC708
EXP5
EXP6
EXP7
EXP8
EXP9
EXP10
EXP11
EXP12
TE
L 13942296513 IC709
EXP13
EXP14
EXP15
EXP16
EXP17
EXP18
EXP19
EXP20
IC710
EXP21
EXP22
EXP23
EXP24
EXP25
EXP26
EXP27
EXP28
IC711
EXP29
EXP30
EXP31
EXP32
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16
STROBE 1
DATA 2 15
3 14
CLOCK
Q1 13
4
5
Q2 12
Q3
6 11
Q4 7 10
V 8
SS
Symbol
IN A
IN B
IN C
Z1IN INH
REC A
REC B
REC C
REC INH
VCR1 INH
VCR2 INH
Z2 INH
Z1 VMONIA
Z1 VMONIB
Z1 SMONIA
Z1 SMONIB
S2_OUT
S1_IN
Z1 VOSD
Z1 SOSD
(Y/C SEL)
P.SAVE
MONI DIS
NC
NC
LINE A
LINE B
INH LINE
ASPECT H
ASPECT L
NC
NC
NC
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8
V
DD
OE
Q5
Q6
Q7
Q8
Q'
S
9 Q
S
Video input select
Video input select
Video input select
Video input select
Video RECOUT select
Video RECOUT select
Video RECOUT select
Video RECOUT select
Video RECOUT select (VCR1 INH)
Video RECOUT select (VCR2 INH)
ZONE2 video output select (Z2 INH)
COMPOSIT MONITOR OUT video select
Q Q
3 6 7 1 3
COMPOSIT MONITOR OUT video select
S MONITOR OUT video select
S MONITOR OUT video select
S/COMPOSIT select control pin
S/COMPOSIT select control pin
MAIN S OSD/OSD PASS select control pin
MAIN S OSD/OSD PASS select control pin
Not used
COMPONENT → CONVERT disable control pin
COMPONENT MONITOR disable control pin
NC
NC
D connector LINE control pin
D connector LINE control pin
D connector LINE control pin
ASPECT ratio level control pin
ASPECT ratio level control pin
NC
NC
NC
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AVR-4306/AVC-4320
2 9 9 4 2 8
Function
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9