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Tyros3
Tyros3
Tyros3
Tyros3 OVERALL CIRCUIT DIAGRAM 3/9 (DM 3/6)
<Page 5>
Not installed
Not installed
Port for operation check
SDRAM 128M
MAIN
MASK ROM 8M
SUB BOOT
SDRAM 64M
WORK RAM
REG1.5V
REG1.5V
SDRAM 16M
SDRAM 16M
SDRAM 64M
WORK RAM
3/6
Not installed
28CC1-2001031804-4
Note : See parts list for details of circuit board component parts
REG1.2V
INVER
TER
INVERTER
DECODER
<Page 8: A-4>
<Page 8: A-3>
<Page 8: A-2>
<Page 6: K-2, H-5, M-5>
<Page 6: I-2, H-5, K-5>
<Page 6: I-2, I-9, K-2, K-5,
K-7, K-9, M-5, M-7>
<Page 6: I-4, I-6, J-4,
J-7, L-4, L-7>
<Page 6: H-7, K-8, M-7>
<Page 6: H-7, I-8, K-7>
<Page 6: J-7, L-7>
<Page 6: H-7, K-8, M-7>
<Page 6: H-7, I-8, K-7>
<Page 6: K-2, H-5, M-5>
<Page 6: I-2, H-5, K-5>
<Page 6: I-2, I-9, K-2, K-5, K-7, K-9, M-5, M-7>
<Page 6: I-4, I-6, J-4, J-7, L-4, L-7>
CPU_BUS
W9812G2GH-75
MR27V802F-10TTNZ03
D1F60 (VS20110R)
DIODE 1A 600V
DM: D500 - 502
1: ANODE
2: CATHODE
2
1
1: CE or CE
2: GND
3: NC
4: V
DD
5: V
OUT
R1172H121D (X9292A00)
REG1.2V
1
2
3
4
5
BA15BC0FP (X7700A00)
REG1.5V
DM: IC500, 501
1: Vcc
2: N.C.
3: OUT
FIN: GND
1
2
FIN
3
Summary of Contents for Tyros3
Page 50: ...50 Tyros3 DM Circuit Board 2NA WM15450 C C to AJK CN7 to AJK CN1 to LCR CN202 to PNR CN4 N C ...
Page 53: ...53 Tyros3 D D DIMM 168 pin Pattern side Scale 90 100 2NA WM15450 ...
Page 60: ...60 Tyros3 PNC Circuit Board H H G G 1 up down 2 3 4 5 6 7 2NA WM24260 ...
Page 62: ...62 Tyros3 PNR Circuit Board I I to PNL CN4 to DM CN205 2NA WM24240 ...
Page 63: ...63 Tyros3 Component side 2NA WM24240 I I ...
Page 64: ...64 Tyros3 PNR Circuit Board J J 2NA WM24240 ...
Page 65: ...65 Tyros3 Pattern side 2NA WM24240 J J to PNC CN2 ...
Page 68: ...68 Tyros3 PNL Circuit Board K K 2NA WM24250 ...
Page 69: ...69 Tyros3 Scale 85 100 Component side K K to PNR CN2 2NA WM24250 ...
Page 70: ...70 Tyros3 PNL Circuit Board L L to LCL CN5 to SWITCHING POWER SUPPLY CN5 2NA WM24250 ...
Page 71: ...71 Tyros3 Scale 85 100 Pattern side 2NA WM24250 L L to PNLS CN202 to PITCHBEND to MODULATION ...
Page 76: ...76 Tyros3 MK61L Circuit Board Component side O O N C O O P P P P to MKH D CN4 2NAKZ WD80020 3 ...
Page 77: ...77 Tyros3 MK61L Circuit Board Pattern side Q Q 2NAKZ WD80020 3 Q Q R R R R ...