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9
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1
A
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C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
12
11
10
9
8
7
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5
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1
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Tyros3
Tyrso3
Tyros3
Tyros3 OVERALL CIRCUIT DIAGRAM 1/9 (DM 1/6)
<Page 3>
Fixed 256Mbit
MR27T6402L-1LWTNZ03D
MX29LV640DBTC-90G
Not Inatalled
Not Inatalled
Not Inatalled
Not Inatalled
FLASH ROM 256M
PROG-L
FLASH ROM 256M
PROG-H
SDRAM 256M
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
TRANSCEIVER
AND
DECODER
DECODER
D-FF
SDRAM 256M
FLASH ROM 64M
BACKUP
P2 ROM 64M
DATA
/WP of PRG ROM
/WP of BACKUP ROM
RESET of TG(1-2)
RESET of AVDP
RESET of EBUS-HOST
RESET of DGA
RESET of HD
RESET of LAN
Not Inatalled
28CC1-2001031804-1
1/6
SYSTEM RESET
INVERTER
INVERTER
INVERTER
INVERTER
INVERTER
INVERTER
INVERTER
OR
OR
REG1.8V
OR
OR
Note : See parts list for details of circuit board component parts
Not Inatalled
Not Inatalled
MA2J1110GL (VR49650R)
DIODE
1: ANODE
2: CATHODE
1
2
1SS355 TE-17 (VT332900)
DIODE
1
2
1: ANODE
2: CATHODE
KDS4148U-RTK/P (WG139300)
DIODE
1: ANODE
2: CATHODE
1
2
D1F60 (VS20110R)
DIODE 1A 600V
1: ANODE
2: CATHODE
2
1
BA18BC0FP (X7820A00)
REG1.8V
1: Vcc
2: N.C.
3: OUT
FIN: GND
1
2
FIN
3
Содержание Tyros3
Страница 50: ...50 Tyros3 DM Circuit Board 2NA WM15450 C C to AJK CN7 to AJK CN1 to LCR CN202 to PNR CN4 N C ...
Страница 53: ...53 Tyros3 D D DIMM 168 pin Pattern side Scale 90 100 2NA WM15450 ...
Страница 60: ...60 Tyros3 PNC Circuit Board H H G G 1 up down 2 3 4 5 6 7 2NA WM24260 ...
Страница 62: ...62 Tyros3 PNR Circuit Board I I to PNL CN4 to DM CN205 2NA WM24240 ...
Страница 63: ...63 Tyros3 Component side 2NA WM24240 I I ...
Страница 64: ...64 Tyros3 PNR Circuit Board J J 2NA WM24240 ...
Страница 65: ...65 Tyros3 Pattern side 2NA WM24240 J J to PNC CN2 ...
Страница 68: ...68 Tyros3 PNL Circuit Board K K 2NA WM24250 ...
Страница 69: ...69 Tyros3 Scale 85 100 Component side K K to PNR CN2 2NA WM24250 ...
Страница 70: ...70 Tyros3 PNL Circuit Board L L to LCL CN5 to SWITCHING POWER SUPPLY CN5 2NA WM24250 ...
Страница 71: ...71 Tyros3 Scale 85 100 Pattern side 2NA WM24250 L L to PNLS CN202 to PITCHBEND to MODULATION ...
Страница 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 ...
Страница 77: ...77 Tyros3 MK61L Circuit Board Pattern side Q Q 2NAKZ WD80020 3 Q Q R R R R ...