free hit counter

Yamaha DSP-AX863SE Service Manual page 74

Av receiver/av amplifier
Hide thumbs Also See for DSP-AX863SE:
Table of Contents

Advertisement

RX-V863/HTR-6180/DSP-AX863SE/DSP-AX863
IC401 : M66003-0131FP (OPERATION P.C.B.)
FL display driver
CS
SCK
SDATA
XIN
XOUT
RESET
Vcc1
Vcc2
Vss
Vp
74
Display code
RAM
(8-bit x 60)
Code
write
Serial
2
data
receive
3
Code/
circuit
4
command
control
circuit
7
Clock
Display
timing
generator
clock
controller
6
1
8
18
5
64
64
63
62
61
60
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18 19 20 21 22 23 24 25 26 27 28 29
CGROM
(35 bit x 166)
CGROM
dot data
(35 bit x 16)
write
code
select
scan pulse
59
58
57
56
55
54
53
52
51
50
49
30
31
32
44
SEG00
SEG25
Segment
19
output
17
SEG26
circuit
9
SEG34
45
SEG35
DIG11/
52
SEG42
DIG12/
51
SEG41
DIG13/
Segment
50
SEG40
digit
DIG14/
select/
49
SEG39
output
circuit
DIG15/
48
SEG38
DIG16/
47
SEG37
DIG17/
46
SEG36
63
DIG00
Digit
output
circuit
53
DIG10
48
DIG15/SEG38
47
DIG16/SEG37
46
DIG17/SEG36
45
SEG35
44
SEG00
43
SEG01
42
SEG02
41
SEG03
40
SEG04
39
SEG05
38
SEG06
37
SEG07
36
SEG08
35
SEG09
34
SEG10
33
SEG11

Advertisement

Table of Contents
loading

This manual is also suitable for:

Rx-v863Htr-6180Dsp-ax863

Table of Contents