A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Tyros2 OVERALL CIRCUIT DIAGRAM 2/13 (DM 2/6)
Tyros2
Tyros2
Tyros2
<P.3>
for CPLD writing
Not connected
28CC1-2000005325-2
3
Not installed
Not installed
Not installed
Reset for EBUS CPU
bit0: /WP for Program ROM
bit1: /WP for DATA1 ROM
bit2: Reset for Sound generator CPU
bit3: Reset for AVDP7
bit4: Reset for EBUS-HOST
bit5: Reset for DGA
bit6: Reset for HD
bit7: No use
Reset for DGA
AREA0
Not installed
Not installed
Not installed
Not installed
Not installed
2/6
FLASH ROM
128M
FLASH ROM
64M
D-FF
BUFFER
DRAM
64M
MASK ROM
128M
LEVEL CONVE RTER
INVERTER
TRANSCEIVER
Note: See parts list for details of circuit board component parts.
(セ):
Ceramic Capacitor
DM:D201-D204
MA111
(VR496500)
DIODE
1
2
1 : ANODE
2 : CATHODE
<P.2 I-5>
<P.2 B-5>
Содержание 2
Страница 47: ...47 Tyros2 2NA WE84370 2 2 F F to DAC2A CN101 to LCL CN1 to AJK CN7 Pattern Side ...
Страница 57: ...57 Tyros2 Note See parts list for details of circuit board component parts P P Pattern Side 2NA WE81690 4 ...
Страница 61: ...61 Tyros2 Note See parts list for details of circuit board component parts R R Pattern Side 2NA WE81690 4 ...
Страница 64: ...64 Tyros2 Note See parts list for details of circuit board component parts PNR Circuit Board T T ...