Hammond XK-1, Руководство по обслуживанию

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XK-1
00228-25216
MGH-94A(6/9)
XK-1
SYSTEM & DSP SECTION
C69
0.1u
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
E
19
DIR
1
Vcc
20
GND
10
U33
74LVC245APW
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
C70
0.1u
C71
0.1u
C72
0.1u
ADMCK
M_SCK
M_DOUT
M_LRCK
A0
5
A1
4
A2
3
A3
2
A4
1
A5
44
A6
43
A7
42
A8
27
A9
26
A10
25
A11
24
A12
22
A13
21
A14
20
D0
7
D1
8
D2
9
D3
10
D4
13
D5
14
D6
15
D7
16
CE
6
WE
17
OE
41
Vcc
11
GND
12
A15
19
A16
18
UB
40
NC
28
NC
23
D8
29
D9
30
D10
31
D11
32
D12
35
D13
36
D14
37
D15
38
LB
39
Vcc
33
GND
34
U35
IC62LV12816
EMD0
EMD1
EMD2
EMD3
EMD4
EMD5
EMD6
EMD7
EMD8
EMD9
EMD10
EMD11
EMD12
EMD13
EMD14
EMD15
+3.3V
CLKX0
DX0
FSX0
R41
10K
DSP RESET
A4
A3
A2
A1
+3.3V
C149
10uF/20V OS
C5
0.1u
+3.3V
+3.3V
R220
R221
R223
4700
R224
4700
R42 10K
R43 10K
R44 10K
R45 10K
R46
10K
R47 10K
R48 10K
R49 10K
R50 10K
+3.3V
+3.3V
+3.3V
R7 1000
R8 1000
R9 1000
R10 1000
NOT USED
R225
4700
R222
NOT USED
R226
4700
R51
10K
R52 10K
A[0..17]
A[0..17]
RD
DSP_CE
WRH
DSP RESET
OE
1
GND
2
OUT
3
VDD
4
X3
SG-636PCE 25MHz
C73
0.1u
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
E
19
DIR
1
Vcc
20
GND
10
U20
74LV245APW
C74
0.1u
D0
D1
D2
D3
D4
D5
D6
D7
R53
4700
LES DETECT
D[0..15]
D[0..15]
FB2
EXCCET103U
D[0..15]
D[0..15]
+3.3V
R56
10K
C106
0.1u
VCC
14
GND
7
U4E
74LV32APW
12
13
11
U3D
RA4
4-100
74LV08APW
R229 1500
R230 1500
R231 1500
R232 1500
R233 1500
R234 1500
R235 1500
+3.3V
+3.3V
+3.3V
EA2
Y6
EA3
V7
EA4
W7
EA5
V8
EA6
W8
EA7
Y8
EA8
V9
EA9
Y9
EA11
W13
EA12
V14
EA13
W14
EA14
Y14
EA15
W15
EA16
Y15
EA17
V16
EA18
Y16
EXT_INT4
C2
NMI
C13
HD10
B16
FSR0
J3
ED3
L19
ED4
M19
HAS
E18
HD8
B17
HD9
C16
BUSREQ
J19
HOLDA
J18
HOLD
J17
HD0
E20
HD1
D20
HD2
D18
HD3
C20
HD4
C19
EA10
V10
CE2
W6
CE0
V17
CE1
W18
TD1
A7
ED5
M20
HD5
B18
HD6
C17
HD7
A18
EA19
W17
EA20
Y18
CE3
V6
ARE
V11
AOE
W10
AWE
V12
ARDY
Y5
ECLKIN
Y11
ECLKOUT
Y10
BE0
V20
BE1
U19
BE2
Y4
BE3
V5
ED0
K18
ED1
K19
ED2
L18
ED30
P3
RSV
B5
DR0
J1
TMS
B7
TD0
A8
TCK
A6
EMU0
D9
EMU1
B9
CLKOUT3
D10
EMU3
B10
EMU4
C11
EMU5
B12
TRST
B6
ED11
R19
ED7
N19
ED8
N20
ED9
P18
ED10
P20
RSV
A12
ED27
R2
ED28
P1
ED18
Y3
HINT
J20
ED6
N18
ED12
R20
ED13
T18
CLK IN
A3
RSV
D7
CLKOUT2
Y12
CLKMODE0
C4
HR/W
G20
HCNTL1
G19
HCNTL0
G18
HHWIL
H20
HCS
F20
HD15
B14
CLKS0
K3
CLKR0
H3
HD11
A16
HD13
A15
HD12
C15
HD14
C14
RESET
A13
HRDY
H19
EXT_INT5
C1
EXT_INT6
D2
HDS2
F18
HDS1
E19
EXT_INT7
E3
CLKS1
E1
CLKR1
M1
DR1
M2
FSR1
M3
ED14
T20
ED15
T19
ED16
V4
ED17
W4
ED19
V2
ED20
V1
ED21
U2
ED22
U1
ED23
U3
ED24
T1
ED25
T2
ED26
R3
ED29
P2
ED31
N3
CLKX0
G3
DX0
H2
DX1
L2
FSX0
H1
CLKX1
L3
FSX1
L1
EA21
U18
RSV
C12
RSV
D12
RSV
A5
EMU2
D3
RSV
N2
TOUT1
F1
TINP1
F2
TOUT0
G1
TINP0
G2
PLLVH
C5
RSV
B11
U2A
TMS320C6711CGDP-200
12
13
11
U4D
74LV32APW
PIN_CE
PIN_CE
EMD0
EMD1
EMD2
EMD3
EMD4
EMD5
EMD6
EMD7
EMD8
EMD9
EMD10
EMD11
EMD12
EMD13
EMD14
EMD15
3 4
U5B
74LV04APW
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
B0
18
B1
17
B2
16
B3
15
B4
14
B5
13
B6
12
B7
11
E
19
DIR
1
Vcc
20
GND
10
U34
74LVC245APW
GSW0
GSW1
GSW2
GSW3
GSW4
GSW5
GSW6
RA6
8-33
RA7
8-33
RA11
8-100
RA8 8-33
RA9
8-33
RA15
4-33
FB27
PK_DOUT
2 1
COM
3
D12
1SS181
2 1
COM
3
D13
1SS181
R54
4700
+3.3V
7-6