8
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1
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2
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3
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D6
10
D7
12
CE
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CS
1
35
M1
27
IO
R
Q
21
RD
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25
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CLK
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CLK/TR
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0
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16
CLK/TR
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CL
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RE
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A2
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A6
34
A7
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7
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MREQ
15
IO
R
Q
16
WR
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25
HALT
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T
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3
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74
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4
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S_
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5
6
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74
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E
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DC
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27
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28
R/
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RESET
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24
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S
R
23
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22
D1
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D2
20
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DRQRS
42
DR
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VD
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73
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NC
53
VS
S
12
VS
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52
CS
51
DB
0
54
DB1
55
DB
2
56
DB
3
57
DB
4
58
DB5
59
DB
6
60
D B
7
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4
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6
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S
6
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RX
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TXC
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TX
D
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E
74
IR
Q
75
LC
S
76
RS
1
78
RS
0
79
MSK
80
MW
R
24
IN
T
S
7
WR
S
6
RD
S
5
MREQ
4
IO
R
E
Q
3
A1
5
14
A1
0
15
A9
16
A8
17
A5
18
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RNR
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T
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1
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:
2
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IN
DB
0
DB
1
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C153
0.
1
u
F
23 P
IN
63 PI
N
77 PI
N
S_
A
9
S_A1
0
S_A1
5
S_
IO
RQ
-
S_
M
R
Q
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S_
RDS-
S_WRS-
S_
IN
T
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S_
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A2
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A4
6
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5
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3
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24
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A1
2
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26
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4
27
CE
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OE
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VP
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1
O0
11
O1
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O2
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O3
15
O4
16
O5
17
O6
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O7
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1
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F
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6
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3
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C2
5
5
10
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S_
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S_
A4
S_
A
5
S_
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S_
A7
S_
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S_
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S_A1
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S_A1
1
S_A1
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S_A1
3
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S_D
4
S_
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S_D
6
S_D
7
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5
VC
C
C2
6
0
2
20p
F
12
13
11
IC
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7
4
HC0
8
9
10
8
IC
3
8
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7
4
HC0
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S_
TX
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S_R
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T S -
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T
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M
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_
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DB
3
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DB
5
DB
6
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C
DB7
C?
10
uF
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6
V
D
B
[0
..7
]
VCC
/TC
1
2
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6
A
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C
U
04
C?
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R289
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C
14
13
2
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S
T
C
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1
6
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04
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1
/SINT
AH
0
S
_
1
6M
Hz
3
4
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1
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S
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_
R
T
S
TD
I
RD
I
CO
L
1
996/1
0/31
T
ITLE
CH
ANGED
1
9
9
6/10
/31 SHEET REM
O
VED & MOD.PORT ADDED
1
9
9
6
/1
1
/5
PART
S
REM
O
VED
& SHO
R
T
E
D
S_
M
RD-
S
R
N
1
->
S
R
N
1
/2
SRN
2
.S
C
H
PO
R
T
=
S
R
N
_
R
ES
,/
S
RN
_
R
ES,
TDI
,RDI
,C
O
L
R283
1/2
4
2-7C
2-7B
2-
7C
2-
7A
2-
7A
Содержание ER-A750
Страница 3: ......
Страница 8: ...CHAPTER2 OPTIONS 1 System configuration 2 1 ...
Страница 32: ...7 2 2 Description of main LSI s 2 1 CPU HD6415108FX ...
Страница 66: ...CHAPTER 8 PWB LAYOUT 1 Main PWB Side A 8 1 ...
Страница 67: ...2 Main PWB Side B 8 2 ...
Страница 68: ...3 Mother PWB Side A 4 CKDC PWB 8 3 ...
Страница 69: ...5 Rear display PWB 6 Invator PWB 7 Noise filter PWB 8 4 ...