Denon DRA-697CI - Advanced Connections: Trigger, RS-232 C, Audio, Power

13
DRA-697CI
BA7626F (IC601) MAIN P.W.B.
Truth table
CDE VOUT1
LL
∗
HL
∗
IN2
LH
∗
IN3
HHL IN4
H H H IN5
ABE
LL
∗
IN1
HL
∗
IN2
LH
∗
IN3
H H L IN4
HHH IN5
CDE VOUT2
LL
∗
IN1
HL
∗
LH
∗
IN3
HHL IN4
HHH IN5
Note 1:
∗
indicates "don't care" (H or L).
Monitor OUT
Block diagram
IN5
IN1
CTL A
V
CC
V CC
IN2
CTL B
V
OUT2
GND
GND
IN4
CTL E
CTL D
16
15
14
13
12
11
10
9
2
1
3
4
5
6
7
8
IN3
CTL C
logic
logic
6dB
6dB
Monitor OUT
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 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
http://www.xiaoyu163.com
http://www.xiaoyu163.com