1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
Tyros2 BLOCK DIAGRAM
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
<P.1>
Tyros2
Tyros2
Tyros2
FG
FG
1(SUSTAIN)
3(VOLUME)
MODULATION
PITCH BEND
E-BUS
LCD
LED/SW
LED/SW
TAB,F - J,EXIT
EN
E-BUS
E-BUS
5LA
3.3D
8.38M
3.3D
SONG, STYLE
IC1(100P)
12,37
52,90,97
10
TA1 - TA4
(20P)
STN 256 Color LCD Panel
7.5inch VGA
CCFL Backlight Unit
DATA ENTRY
PEDAL IN1
PEDAL IN2
PEDAL IN3
FOOT VOL1
FOOT VOL2
FOOT VOL3
MIDI A IN
MIDI B IN
MIDI A OUT
MIDI B OUT
3.3D
5I
IC3(5P)
3.3D
1.9D
20,31,44
55,66,77
88,102,117
134,161,190
209,225
231,237
21-28,30-34,36
38-41,43-52,54
56-60
2
1
VIDEO OUT
NTSC/PAL
RGB OUT
MIDI A
MIDI B
TO DEVICE
TO HOST
ASSINABLE
FOOT PEDAL
USB
3.3D
3.3D
3.3D
66.6MHz
+12M -12M
3.3D
45.1584MHz
45.1584MHz
FS=44.1KHz
3.3D
3.3D
3.3D
1.5D
Area6(SUB)
3.3D
1.5D
WAVE SDRAM
DIMM X 2
512MB(max) X 2
SUB2 IN
SUB1 IN
HP IN
MICIN-L
MICIN-R
LOOPSEND_IN
FIXED_ON
/MUTE
/SPOFF
5LB, 5LC
5D
5LD
8.38M
5D
20.0M
VOICE,MENU,PART SELECT
HARD DISK RECORDER
MIXIER, REGISTRATION
3.3D
3.3D
3.3D
3.3D
/RESET
FPD0-7
/RESET
/RESET
/RESET
TG-/RES
/RESET
3.3D
3.3D
5D
3.3 D
3.3D
5D
(OPTION)
2.5" HDD
3.3D
COMPOSITE
RGBOUT
* ATTENTION
High Voltage(approx. 430 - 850V)
A - E DIRECT ACCESS
LCD CONTRAST
32bit BUS
D0-D31
32bit BUS
16bit BUS
16bit BUS
8bit BUS
8bit BUS
LCDC-/RES
32bit BUS
32bit BUS
16bit
BUS(H)
16bit
BUS(L)
16bit
BUS
16bit BUS
09CKIO
16bit BUS
16bit BUS
16bit BUS
16bit BUS
DGA-/RES5V
HD-/RES5V
16bit
BUS
Area6
Area6
Area4
Area0
Area0
Area0
Area3 (SUB)
Area0 (SUB)
Area6
Area5(SUB)
USB
TO DEVICE
(FRONT)
Area3
Area5
IC904
IC906
(8P)
CKIO
3.3D
TG-/RES
EBUS-/RES
TG-/RES
HD-/RES
DGA-/RES
LCDC-/RES
5D
5D
5LD
3.6M
3.6M
IC1
(42P)
IC1(42P)
TA1 - TA3
TA1(20P)
10
3.3D
3.3D
3.3D
MCLK
FS256
/SSYNC
Audio out
Audio in
FS-44.1KHz
4ch/1Line(Bit Rate:128Fs)
4ch/1Line(1,2ch only)
5USB
5D
3.3D
3.3D
3.3D
3.3D
75.525MHz
64MHz
3.3D
JK3
R
MASTER
VOLUME
FET
SUB1 IN
HP_IN
SUB1 IN
SUB2 IN
HP_IN
SUB1 IN
SUB2 IN
1
2
R
R
SUB
LINEOUT
L / L+R
MAIN
AUX OUT/
LOOP SEND
(LEVEL FIXED)
R
L/ L+R
TO SUB WOOFER
R
TO SUB WOOFER
L
LINE IN / MIC
L/L+R/MIC
MICIN-L
TRIM
MICIN-L
MICIN-R
FIXED_ON
LPSEND_IN
INPUT
VOLUME
AUX IN/
LOOP RETURN
(Gain 47dB)
UPC4570
UPC4570
(Gain 3dB)
/DACIC
/DACIC
UPC4570
UPC4570
UPC4570
FIXD_ON
UPC4570
NC
/DACIC
/DACIC
LPSEND_IN
MUTE
MUTE
ADC_DATA0,1
DAC_DATA1
WCLK1
DAC_DATA0
WCLK0
256FS
64FS
(to LPSEND)
/MUTE
PHONES
HP_IN
RELAY
/MUTE
(From LPSEND)
SUB2 IN
/MUTE
/MUTE
/MUTE
/MUTE
MUTE
/SPOFF
/SPOFF
M51132L
256FS
ADC DATA
64FS
DAC2A
CN801-24P 1/2
JK5
LED/SW
BK08-13
BK00-07
MK10-15,20-25
Area6
(SUB)
45.1584MHz
MELO[5]
DGA-WCLK
(to SWP50 Slave(IC405))
MELI[4],[5]
SPMUTE
61Key (FSX)
(C1 - C4)
(C#4 - C6)
PC SENSOR
2,4,5,7,8,10
11,13,42,44
45,48-51,53
28-36,39-46
20
20
*AA: 163-166,168-171,173-176,178-181
DGA-MCLK
DGA-MCLK
(from CPLD(IC53))
C6,D6,E6,A5,B5,C5
D5,A4,B4,C4,A3,B3
A2,B2,A1,C3
1,21,35,47,59,71,85
97,111,163,183,205
13-18,20,22-26,28
30-32,34,36-44,46
48-52
1,3,9,15,29,35,41
43,49,55,75,81
2,4,5,7,8,10,11,13,74
76,77,79,80,82,83,85
1,3,9,15,29.35
41.43,49,55,75,81
1,3,9,15,29.35
41.43,49,55,75,81
*A: G4,G5,H4,J4,M4,N4,N5,P5,R4,W4,AA4,AC8
AC9,AB13,AC12,AC13,AC15,AC18,AC19,AB21
AC21,W23,V23,R23,P23,M23,H23,F22,F23,D21
D19,D15,A13,D12,D8
*B: D4,J5,K4,U4,AC4,AB9,AC10,AC17,AB18,AC23,V22,U23
K23,D23,D17,A16,D10
*C: C6,D6,E6,A5,B5,C5,D5,A4,B4,C4,A3,B3,A2,B2,A1,C3
*D: P24,P25,P26,R24,R25,R26,T24,T25,T26,U24,U25,U26
V24,V25,V26,W26
*E: AD17,AE17,AD18,AE18,AF18,AD19,AE19,AF19,AD20
AE20,AF20,AD21,AE21,AF21,AE22,AF22
*F: G1,G2,G3,F1,F2,F3,F4,E1,E2,E3,D1,D2,D3,C1,C2,B1
*G: W2,W1,V3,V2,V1,U3,U2,U1,T5,T4,T3,T2,T1,R3,R2,P4
*H: 2,4,5,7,8,10,11,13,74,76,77,79,80,82,83,85
*I: 31,33,34,36,37,39,40,42,45,47,48,50,51,53,54,56
*J: 2,3,5,6,8,9,11,12,39,40,42,43,45,46,48,49
*K: 16-19,21-24,27-34
2,4,5,7,8,10,11
13,42,44,45,47
48,50,51,53
23,24,28-31
33-36,38-41
43-46,48-51
IC28,29(20P)
IC37(20P)
IC46(20P)
IC423-424
(20P)
IC421-422
(20P)
VR200
IC403(8P)
IC4(8P)
TR1,2,17
TR16
TR14
IC8(8P)
IC5(8P)
IC7(8P)
IC6(16P)
3.3D
2.0D
DAC_DATA0
WCLK0
DAC_DATA1
WCLK1
256FS
64FS
256FS
64FS
+12A -12A
+12A -12A
+12A -12A
+12A -12A
+12M -12M
8
+12M
IC402(8P)
+12M
+5A1 +5A2
UPC4570
IC202(8P)
UPC4570
IC302(8P)
TR801
TR101
TR7,8
+12M
-12M
+12M -12M
28CA1-2000005313-1
SW. POWER SUPPLY UNIT
(+3.3V/9A, +5V/4A, +12V / 1.8A, -12V / 0.4A 720W)
5L
5D
5HDD
3.3D
-12V
+12V
+12V
WIRING for POWER SUPPLY
(INV)
(INV)
POWER
ON / OFF
3.3D
3.3D
3.3D 3.3D
3.3D
3.3D
5D
2.0
1.5
1.9
5USB
+12A
3.3D
5I
-12A
5USB
5USB
JK300
AC INLET
5D
5D
5D
Reg
Reg
Reg
Reg
Reg
Reg
5A
HDD
LCD
1
28CA1-2000005313-2
1
TO LEFT
SPEAKER
TO RIGHT
SPEAKER
LCD
LCD Backlight
CONTENTS
Tyros2 OVERALL CIRCUIT DIAGRAM
<P.5 J-8>
Notation for Circuit Diagrams
1. How to identify inter-sheet connectors.
Signal name The 2-digit number indicates the destination page.
This indicates the location of the counter inter-sheet connector.
(The alphabet indicates horizontal direction and the number
indicates vertical direction.)
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 ...