Sanyo AVM-2550S Training Manual page 24

IC801
CPU
L813 R803
BUS
32
44
SDA
Interface
R804
L814
BUS
34 43
SCL
to BUS Line
L881
R881 R3401
5
L882
Interface
R882 R3402
6
to BUS Line
Digital Controls
IC101
SIGNAL PROCESSOR
Write
Color
7 bit
BUS
Write
Tint
7 bit
Write
Contrast
7 bit
Write
Brightness
7 bit
Write
Sharpness
5 bit
IC3401
MTS PROCESSOR
Volume
Write
-L/R
6/6 bit
3
BUS
Write
Bass
6 bit
4
Write
Treble
6 bit
FUNCTION BTS
Color 7
CRT
Tint 7
Contrast 7
Brightness 7
Sharpness 5
Volume 6
R-OUT
Bass 6
L-OUT
Treble 6
– 21 –
RANGE OF STEPS
OUTPUT
RANGE OF
CUSTOMER
BUS DATA
CONTROL
(0~64)/127x1.5
0 ~ 127
=0/127~96/127
(0~64)/127x1.5
0 ~ 127
=0/127~96/127
(0~64)/127x1.5+31/127
31 ~ 127
=31/127~127/127
(0~64)/127
0 ~ 127
=0/127~64/127
(0~64)/31x1/4
0 ~ 31
=0/31~16/31
0 ~ 63 0/63~63/63
10 ~ 54 10/63~54/63
10 ~ 54 10/63~54/63
Output Range of BUS Data
SERVICE
ADJUSTMENT
(0~31)/127
=0/127~31/127
(0~31)/127
=0/127~31/127
(0)/127
=0/127
(0~63)/127
=0/127~63/127
(0~15)/31
=0/31~15/31
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