Truth Value Table - Kenwood DDX7032 Service Manual

DDX7032/7032M/712
DNX7120/7220/7320
MICROCOMPUTER'S TERMINAL DESCRIPTION

Truth value table

q Destination setting
Destina-
MODEL Category
tion
K
E
DDX M/M2
V/X
R
Low
K
E
DNX M
X
R
K
E/E2
DDX M/M2
X
R
Mid
K
E
DNX M
X
R
TYPE0 is an AD input.
Refer to the next table (TYPE0 Setup Voltage) for "*".
TYPE0 Setup Voltage (Power supply voltage = 3.3)
Settings for μ-com
Destination
Mid point
min
voltage
K 0.00
E/E2 0.42
M/M2 1.24
V/X 2.07
R 2.89
14
TYPE3 TYPE2 TYPE1
0 0 1
- - -
0 0 1
0 0 1
0 0 1
0 1 1
0 1 1
0 1 1
0 1 1
- - -
1 0 1
1 0 1
1 0 1
1 0 1
1 0 1
1 1 1
1 1 1
- - -
- - -
- - -
Pull down
resistance resistance
max
0.00 0.41 10
0.83 1.23 3.3
1.65 2.06 10
2.48 2.88 30
3.30 None
w SW truth value table
Audio switching
TYPE0
MAIN L/R output SW
*
Pin No
-
Terminal name
*
Control IC
*
USB
*
DVD
*
IPOD
*
BT
*
SUB L/R output SW
*
Pin No
-
Terminal name
*
Control IC
*
-
*
DVD
*
iPod
*
Set "-" in the other unit than DVD and iPod.
*
*
Video switching (RGB)
-
MONITOR output SW
-
Pin No
-
Terminal name
Control IC
GRA
NAVI
Pull up
DVD
MUTE
MUTE in TV, IPOD, AVIN or BCAM.
None
10
10
10
10
52
AOUT_SW1 AOUT_SW2
TC4052BFT (IC502)
0
0
1
1
55
AOUT_MUTE AOUT_SW3
TC4052BFT (IC505)
0
1
1
68 69
RGB_SW2 RGB_SW3
NJM2286V NJM2286V
IC600 IC601
0 0
1 0
- 1
- -
53
0
1
0
1
56
0
0
1
64
RGB_MUTE
0
0
0
1