121110987654321
121110987654321
Q
P
O
N
M
L
K
J
I
H
G
F
E
D
C
B
A
Q
P
O
N
M
L
K
J
I
H
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F
E
D
C
B
A
MOTIF XS6/MOTIF XS7/MOTIF XS8
MOTIF XS6/MOTIF XS7/MOTIF XS8 BLOCK DIAGRAM
MOTIF XS6/MOTIF XS7/MOTIF XS8 WIRING（基板結線図）
MOTIF XS6/MOTIF XS7/MOTIF XS8
MOTIF XS6/MOTIF XS7/MOTIF XS8
28CA1-2001007288
28CA2-2001007290
<Page 1>
CN104
(100P)
MLAN
MOTIF XS8
Keyboard
CN1 (7P)
CN5
(12P)
CN2 (9P)
CN4 (23P)
CN4 (7P)
CN1 (23P) CN2 (3P)
CN5 (3P)
CN1
(15P)
CN3
(9P)
CN4
(4P)
CN2
(15P)
CN1 (15P) CN3 (4P) CN2 (3P)
CN1 (3P)
CN3 (15P)
CN4
(24P)
CN1
(12P)
CN3
(24P)
MK SUB
GHDPC
GHD-EBUS L HEDaf_M HEDaf_H
After touch
I/F
MOTIF XS6
CN3
(20P)
CN2
(3P)
CN1
(10P)
CN5
(20P)
CN6
(10P)
EMKS-FD
MK61L
MKH-D
After touch
sensor
N.C.
N.C.
CN2
(3P)
N.C.
CN5 (23P)
CN4 (7P)
CN1 (23P) CN8 (3P)
CN9 (3P)
MOTIF XS7
CN6
(20P)
CN7
(10P)
CN5
(20P)
CN6
(10P)
EMKS-FD
MK76L
MKH-DMKC
After touch
sensor
N.C.
CN3 (23P) CN4 (23P)
N.C.
N.C.
DM 1/4................................. 2
DM 2/4................................. 3
DM 3/4................................. 4
DM 4/4................................. 5
EMKS-FD (MOTIF XS6)...... 6
EMKS-FD (MOTIF XS7)...... 7
GHD EBUS L (MOTIF XS8) 8
GHDPC (MOTIF XS8) ......... 8
HEDaf H (MOTIF XS8)........ 8
HEDaf M (MOTIF XS8)........ 8
JKAN-JA .............................11
JKAN-LC ............................. 5
JKAN-ML ............................11
MK SUB (MOTIF XS8) ........ 8
MK61L (MOTIF XS6)........... 6
MK76L (MOTIF XS7)........... 7
MKC (MOTIF XS7) .............. 7
MKH-D (MOTIF XS6) .......... 6
MKH-D (MOTIF XS7) .......... 7
MLAN 1/2 (MOTIF XS8) ...... 9
MLAN 2/2 (MOTIF XS8) .....10
PNA ....................................12
PNB-PN..............................12
PNB-RB..............................11
PNC....................................12
CONTENTS
MOTIF XS6/MOTIF XS7/MOTIF XS8 OVERALL CIRCUIT DIAGRAM
（総回路図索引）
+3.3D
+3.3D
7,24
+3.3D
+1.25V_CPU_CORE
AA22,F22,J22,K22,
N22,P22,U22,V22
+2.6V_DDR_VDD
1,6,22
+3.3D
3,21,32,41,
52,61,72
+3.3D
1,3,9,15,29,
35,41,43,49,
55,75,81
+3.3D
29,43,53
+3.3D
29,43,53
22,23
20,21
22,23
20,21
1
1
1
7
2,3
2,3
4
2,3
5,6
+3.3D
+3.3D
+3.3D
+1.5D_S50S
+1.5D_S50M
1,3,9,15,29,
35,41,43,49,
55,75,81
+3.3D
+3.3D
9,14,
21,22,
+5.0V
12,33,55,72,97,
99,102,104,109
+3.3D
46
R23
+1.3V_DDR
_VREF
1,3,9,15,18,
33,55,61
+2.6V_DDR
_VDD
1,3,9,15,18,
33,55,61
+2.6V_DDR
_VDD
810
54
54
2
2,3 7,8
61
61
4
4
8
10,24,
35
+5D
10,24
+5D
10,24,35
+5D
2,13,25
17,18
+3.3D
+12A
-12A
4
-12A
7
7
5,6
5,6
1
7
2,3
5,6
8
+12A
8
+12A
4
-12A
8
+12A
4
-12A
8
+12A
8
+12A
8
+12A
4
-12A
2,13,25
17,18
+3.3D
+12A
7
7
7
5,6
5,6
1
1
2,3
2,3
+3.3D
+12A
10,24
+5D
1,7,13,
25,38,44
+3.3D
37,47
+3.3D
8
+3.3D
25,26,30,
31,42,51,
52,56,61,
,62
+3.3D
+3.3D
B6,D12,D19,
H3,R19,T1,
V7,Y12
+1.8V
+3.3D
+3.3D
+3.3D
2,
3
7,
8
+1.8V
+3.3D
35
AVDD
26-33
AVDD
35
AVDD
AVDD
AVDD/2
26-33
AVDD
+5D
+5D
AVDD
+5D
AVDD
35
AVDD
26-33
+3.3D
+5D
+3.3D
+3.3D
14
A24
13
1,3
5
+5D
6
∗
1: AA5,AB6,AB9,AB10,AB13,AB14,AB17,AB18,AB21,E6,E9,E10,E13,E14,E17,E18,E21, F5,J5,K5,N5,P5,U5,Y5
∗
2: AB7,AB8,AB11,AB12,AB15,AB16,AB19,AB20,C25,D24,E7,E8,E11,E12,E15,E16,E19,E20,G5,G22,H5,H22,L5,L22,M5,M22,R5,R22,T5,T22,W5,W22,Y5,Y22
43
∗
3: A13,AA4,AB13,AB21,AC8,AC9,AC12,AC13,AC15,AC18,AC19,AC21,D8,D12,D15,D19,D21,
F22,F23,G4,G5,H4,H23,J4,M4,M23,N4,N5,P5,P23,R4,R23,V23,W4,W23
∗
4: A16,AB9,AB18,AC4,AC10,AC17,AC23,D4,D10,D17,D23,J5,K4,K23,U4,U23,V22
1,2,17,19,36,43,
55,56,73,74,80,
93,108,113,119,
124,128,134,140
+2.5_EPHY
∗
1
∗
2
∗
3
∗
4
∗
3
∗
4
∗
7
∗
6
∗
6
∗
6: 1,10,12,18,20,26,37,45,51,61,70,76,85,88,95
∗
7: A12,A14,B10,D6,D11,D14,D15,F4,F17,K4,L17,R4,R17,T19,U6,U10,U15
安全上の注意
印の部品は、安全を維持するために重要な部品です。
交換する場合は、安全のため必ず指定の部品をご使用ください。
WARNING
Components having special characteristics are
marked and must be replaced with parts having
specification equal to those originally installed.
CN101
(3P)
CN100
(5P)
PNB-RB
CN2
(8P)
CN1
(11P)
CN2
(8P)
CN3
(11P)
CN4
(6P)
CN1
(8P)
CN1
(11P)
CN1
(11P)
CN203
(20P)
CN202
(30P)
CN201
(2P)
CN200
(2P)
PNA
DM
PNCPNB-PN
LCD Assembly
Power Supply Unit
AC-IN
(XS8 only)
Push Switch
POWER
ON/OFF
JKAN-LC
JKAN-JA
CN5
(40P)
CN615
(40P)
CN603
(7P)
CN901
(4P)
CN301
(10P)
CN400
(2P)
CN302
(8P)
CN303
(4P)
CN300
(2P)
CN2
(8P)
CN1
(5P)
LDC60F-1
CN613
(40P)
CN614
(40P)
CN403
(40P)
CN401
(2P)
CN402
(100P)
CN404
(40P)
CN824
(30P)
CN304
(4P)
WHEEL
Assembly
Touch Volume
JKAN-ML
1
3
4
5
6
7
8
10
12 11
14
9
2
15
15 16
17
18
20
19
21
13
ADx8ch
x8
H
A-Bus
DAC
Local_bus bus_clk: 50MHz bus_width: 16bit
PCI_bus
32bit/33MHz
x16
Serial Audio
Color QVGA
STN (320xRGB)x240
ADx8ch
DDR_bus bus_clk: 200MHz bus_width: 32bit
RMMI
IF
AF11
10/100M
(cable)
USB-MEMORY,
USB-HDD,
x16
x16
x16
T200
/IRQ1
fs (CLK44.1kHz)
5V
SPDIF
44.1kHz/24bit
Audio16ch
CLK(mLAN)
Audio16ch
CLK(mLAN)
Audio16ch
Audio16ch
390.625kbps
5V (for ADC,DAC)
12V
164.473kbps
Sound Control Knob
Assignable Slider
Switch & LED
Gain_sel(line/mic)
PC
upper16bit
lower16bit
38.4kbps
31.25kbps
Set_config
x32
x16
L
x16
x16
x16
5V
1.25V (for CPU_core)
3.3D
2.6V (for DDR_VDDQ)
5D (for E-BUS , USB)
1.3V (for DDR_Vref)
1.3V (for DDR_VTT)
12A (for analog)
-12A (for analog)
12V-12V
x16
Soft_reset
Soft_mute
x8
Soft_reset
DAC_control
Analog
mLAN_Mute
SRC_Bypass
e.t.c.
1.5V (for SWP51_Master_core)
1.5V (for SWP51_Slave__core)
Hard_reset
Mute
Insert_chk
Soft_mute & Hard_reset
x16
x16
x16
Wave_bus
5V
_CPU_GPIO
&
Ext_buff
E-bus_IF
AD
x8ch
MW
PB
IC101 (100P)
IC102
(100P)
Dice2_bus
bus_clk: 49.152MHz
bus_width: 16bit
5D ( = for Ebus)
Temperature
compensation
From
ML_flag
ETHERNET
USB
TO DEVICE
USB
TO HOST
1
2
31.25kbps
upper16bit
For_debug
For_debug
For_debug
lower16bit
CN304 -4P
CN901 -4P
IC903
IC402 (5P)
IC401 (5P)
IC905 (5P)
IC906 (8P)
IC902 (10P)
IC714 (6P)
IC713 (6P)
(10P)
CN603 -7P
CN1 -11P
CN2 -8P
CN1 -11P
CN1-11P (8P)
CN1
(8P)
CN1 -5P
CN2 -8P
CN301 -10P
CN302 -8P
CN615 -40P
CN5 -40P
FSX: 61key (XS6), 76key (XS7)
BH_After: 88key (XS8)
X501
X601
EJTAG
20MHz
X401
IC404
(48P)
JK401
CN501
CN303 CN821
50MHz
X301
X823
15
32,33,
40,41
1,2,5,6,9,
11,16-18,48
95
12,13
X824
69
51,
55
6,7
5,
6
59,60
3,4,111,112,114,115 25,26,30
8,29,51,52
15
AC13,AD12-14,
AE13,AE14,AF12-14
Wait
IC825 (44P)
CN824 -30P
CN502,
CN503
CN614 -40P
CN613 -40P
CN404 -40P
CN402 -100P
CN104 -100P
CN403 -40P
CN3 -11PCN2 -8P
CN4 -6P
CN202 -30P
CN201 -2P
CN203 -20P
CN200 -2P
LCD
CONTRAST
D-SUB
x2
from JKAN-ML
-CN300
Inverter
transformer
LCD
SRC
BYPASS
mLAN
Mute
11.2896
MHz
IRQ
EIRQ
DREQ
Wait
A11,B12,
C12,AE5
AD5,AE4,AF4
SW1-4, LD1-8
VOLUME(Slider) 1-4
AB4
B14
GAIN
VR1
E18
B15
A11,C12
C17
B13
IC602 (86P)
x32
IC601 (86P)
IRQ
Wait
IC8 (28P)
IC6 (8P)
IC7 (8P)
IC6 (8P)
IC7 (8P)
IC5 (8P)
IC9 (8P)
IC1 (8P)
IC3 (8P)
IC1 (8P)
IC3 (8P)
IC11 (3P)
IC21 (3P)
DAC
IC10 (28P)
Max: 512MB x2
option
CN303 -4PCN300 -2P
to JKAN-LC
-CN201
Switch & LED
SW1-25, LD1-9
Switch & LED
SW1-68, LD1-58
EC1
Sound Control Knob
Assignable Slider
Master
volume
Audio2ch
Audio2ch
IC4 (16P)
Audio2ch
AVDD :5V (for Ebus_AD)
E-PNS2a
IC16
(64P)
PITCH BEND
MODULATION
CN101 -3P
RIBBON
CN100 -5P (3P)
XS6, XS7: option (mLAN16E2)
XS8: standard equipment
IC109
(48P)
IC111
(50P)
X102
16.6MHz
X103
IC110
(8P)
CPU
Port
X100
IC100
(64P)
24.576
MHz
VR1
JK2
JK1
JK3
JK7
JK6
JK5
JK4
JK13
JK9
JK8
JK10
JK11
CN102
(6P)
CN103 (6P)
JK12
b25
53
33,93,
32,94
66-69,
52-55
71-74,
57-60
71-74,
57-60
10,12
+3.3D
IC104
(10P)
IC127
R235
R234
R233
L19
a19,a17,
a15,a13,
b20,b18,
b16,b14
66-69,
52-55
48,78
48,
78
64fs
44,82
43,83
33,93
a1
32,94
b2
44,82
43,83
[ fs,64fs ]
[ fs,64fs ]
a48,b49
( TX,RX )
b4
W1
a21
/IRQ,
/IRQ2
/REQ (MCI_DRRQO)
/IRQ2 (MCI_DRRQI)
a24
(/REQ)
a11,a9,
a7,a5,
b12,b10,
b8,b6
/IRQ1 (MCI_IRQS)
b25
31
a23
a23
a24
a48,b49
a1
b2
a19,a17,
a15,a13,
b20,b18,
b16,b14
a11,(a9),
(a7),(a5),
b12,b10,
(b8),(b6)
34
32
4,2
39,37
b4
33
38
a21
13,17,
21,25,
11,15,
19,23
29,
27,31
8
12,
14,10
28,24,
20,16,
30,26,
22,18
2,4
37,39
9
7
3
10
a26,a28,a30,a32,a34,a36,a38,a40
b27,b29,b31,b33,b35,b37,b39,b41
a26,a28,a30,a32,a34,a36,a38,a40
b27,b29,b31,b33,b35,b37,b39,b41
14-29
12-27
D0-7
S0-8
L0-7
X1
8.38MHz
40,
41
S0,S1
RD,
X1
8.38MHz
40,
41
X1
8.38MHz
40,
41
E-Bus (/E-IC,SDA,SCL) ,+5D,AVDD
36,
13,
14
36,
13,
14
D0-6
S0-3
L3-6
36,
13,
14
IC2
5
7
6
AVDD
AVDD/2
IC2
5
7
6
D0-7
S0
L0,L1
AVDD
E-Bus (/E-IC,SDA,SCL)
36,
13,
14
5V
X1
8.38MHz
40,
41
(to IC302)
1
1
5
4
1,3
Vcc
Knob 1-4
VOLUME(Slider) 5-8
Knob 5-8
IC608 (20P)
IC616 (20P)
flag
E-Bus (/E-IC,SDA,SCL)
+5D
TR11
TR6
TR12
TR10
TR13
TR14
TR5,7-9
Hard_reset(ADPDN)
Hard_reset
(ADPDN)
Hard_reset(ADPDN)
Hard_reset
FZ1
TR16
5D
TR3,4
line/mic
IC17 (5P)
PHOTO
COUPLER
To_CPU_GPIO
From
_CPU_GPIO
-12A
From
∗
5: EMKS-FD-CN4 (7P) (XS6, XS7)
GHD-EBUSL-CN1 (7P) (XS8)
∗
5
Keyboard unit
1
2
L
PHONES
R
L
R
L/MONO
DIGITAL OUT
OUT
IN
THRU
R
GAIN
A/D
INPUT
ASSIGNABLE
OUTPUT
OUTPUT
MIDI
FOOT
CONTROLLER
FOOT
SWITCH
ASSIGNABLE
SUSTAIN
JKAN-JA
PNB-RB
JKAN-LC
JKAN-ML 2/2
JKAN-ML 1/2
Push Switch
Power ON/OFF
Power SuppIy Unit
（電源ユニット）
AC
INLET
DM
PNA PNCPNB-PN
MLAN
IC202 (66P)
DDR_SDRAM
(DDR400)
512Mbit
(64MB)
IC201 (66P)
DDR_SDRAM
(DDR400)
512Mbit
(64MB)
IC515 (56P)
NOR
Flash
512Mbit
(64MB)
Boot
EtherNet
MAC Address
reset
Ext_out
buff
ON/OFF-Control
Drop
Drop
Res_IC
DC-DC
Res_IC
DC-DC
Drop
Drop
DDR
CLOCK
Gen.
TEST
Ether
MAC
I2C
Ext_BUS
GPIO
UART
x4ch
PCI
CPU TX4939
CPU_clk: 400MHz
DDR_clk: 200MHz
Ext_BUS_clk: 50MHz
IC001
IC302(5P)
USB-2.0Host
uPD720101
IC301 (144P)
3,4
USB-1.1Func
M38K0
CustomROM
IC823 (64P)
30MHz
6MHz
40MHz
LCD-C
S1D13506
IC824
(128P)
EDO_DRAM
16Mbit
(=2MB)
Ext_in
buff
SDR_SDRAM
(45.1584MHz)
64Mbit
(8MB)
Effect
Wave_BusA-Bus
Audio
IF
SWP51
Slave
IC011 (163P)
RFCLKI
SYI
A-Bus
E-Bus
RFCLKO
SYO
Wave_Bus
DITO
Audio
IF
SWP51
Master
IC010 (163P)
SDR_SDRAM
(45.1584MHz)
64Mbit
(8MB)
Effect
P2_ROM
512Mbit
(64MB)
WaveL
IC715
(56P)
P2_ROM
512Mbit
(64MB)
WaveH
IC716
(56P)
DIMM
(45.1584MHz)
WaveL
SPD
DIMM
(45.1584MHz)
WaveL
SPD
IC203
DDR_SDRAM
(DDR400)
512Mbit
(64MB)
IC204
DDR_SDRAM
(DDR400)
512Mbit
(64MB)
PHY-IC
NOR
Flash
8Mbit
(1MB)
SDR_
SDRAM
16Mbit
(2MB)
MCI
IC105
(80P)
SRC16
SRC16
REGULATOR
Dice2
R18,
A4,
C5
IN
16ch
OUT
16ch
IC106
(272P)
F18,G17
B17,C17,D16,A18,
E19,D20,H18,H19
C19,B20,C18,B19,
G18,F19,J19,J20
N20
P19
V12,
T20
F20,G19
A5,D7
A3
D5
PHY
DC-DC
EEPROM
32kbit (4kB)
25MHz
E-PNS2a
IC1
(64P)
E-PNS2a
IC1
(64P)
E-PNS2a
IC1
(64P)
Drop
Ripple filter
Drop
ADC
2
1
6
ATT
VR
Connector Assembly
（束線）
Destination
（接続先）
(WG98370) or (WG98371)
ANS JKAN-JA-CN2 PNA-CN2 8P
(WG98340) EBUS
JKAN-JA-CN3 PNA-CN1
PNC-CN1
PNB-PN-CN1
PNA-CN1 11P
(WG98380) or (WG98381)
WHRB67
JKAN-JA-CN1 PNB-RB-CN101
8P/3P
8P/3P
(WG98350) or (WG98351)
WHRB8
MOTIF XS6,MOTIF XS7
MOTIF XS8
VK109700
KRD-KRD DM-CN603
EMKS-FD-CN4 7P L=400
7P L=400VK111000 GHD-EBUS L-CN1
MOTIF XS6,MOTIF XS7
MOTIF XS8
(WG98310) or (WG98311)
PSDM
DM-CN901
JKAN-ML-CN301
JKAN-JA-CN4
4P/10P
(WG98300) or (WG98301)
PWPS JKAN-ML-CN302
Power Supply Unit-CN2
8P
VK105400 KRD-KRD DM-CN304 JKAN-ML-CN303 4P L=300
(VK11190) KRD-KRD JKAN-LC-CN201 JKAN-ML-CN300 2P L=500
(WG98270) ACIN
Power Supply Unit-CN1
Pushu Switch, AC IN 5P
WJ702200 FFC Cable DM-CN824 JKAN-LC-CN202 30P L=183
WH174600 FFC Cable DM-CN614 JKAN-ML-CN404 40P L=70
WH174600 FFC Cable DM-CN613 JKAN-ML-CN403 40P L=70
WH174600 FFC Cable DM-CN615 JKAN-JA-CN5 40P L=70
WH174100 FFC Cable JKAN-LC-CN203 LCD Assembly 20P L=85
WF127500 Cable
MK61L-CN1 MKH-D-CN4 23P MOTIF XS6
MK76L-CN1 MKC-CN3 23P MOTIF XS7
WF127500 Cable MKC-CN4 MKH-D-CN5 23P MOTIF XS7
V7766700 Cable GHD-EBUS L-CN3 HEDaf_M-CN1 15P L=106 P=2 MOTIF XS8
V7766800 Cable GHD-EBUS L-CN2 HEDaf_M-CN3 9P L=106 P=2 MOTIF XS8
V6469800 RELAY KDR HEDaf_H-CN2 GHDPC-CN1 3P
V7766700 Cable HEDaf_M-CN2 HEDaf_H-CN1 15P L=106 P=2 MOTIF XS8
MOTIF XS8
V8521000 Cable HEDaf_M-CN4 HEDaf_H-CN3 4P L=106 P=2 MOTIF XS8
No.
Unit Name
（ユニット名）
Location
No.
Part No. Remarks
D130
510 (XS6, XS7)
Bottom Assembly
（ボトム
Ass’y
）
: XS6, XS7
Bottom Unit
（ボトムユニット）
: XS8
370 (XS8)
CN3
CN1
400
CN2
CN4
D35
230
420 (XS8)
550 (XS6, XS7)
560 (XS6, XS7)
570 (XS6, XS7)
500 (XS6, XS7)
430 (XS8)
440 (XS8)
150 (XS8)
140
150
Control Panel Assembly
（コンパネ
Ass’y
）
80
Wheel Assembly
（ホイール
Ass’y
）
Bottom Assembly
（ボトム
Ass’y
）
: XS6, XS7
Bottom Unit
（ボトムユニット）
: XS8
530 (XS6, XS7)
400 (XS8)
Bottom Assembly
（ボトム
Ass’y
）
: XS6, XS7
Bottom Unit
（ボトムユニット）
: XS8
Display Assembly
（ディスプレイ
Ass’y
）
Display Assembly
（ディスプレイ
Ass’y
）
HEDaf EBUS Keyboard Assembly（HEDaf_EBUS鍵盤）
FSX Keyboard Assembly D
（
FSX
鍵盤
D
）
HEDaf M Circuit Board
（
HEDaf_M
シート）
HEDaf M Circuit Board
（
HEDaf_M
シート）
540 (XS6, XS7)
410 (XS8)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
The parts that correspond to the number with ( ) are not prepared as service parts.
（部品番号が（）で囲まれた部品は、サービス部品としては用意されていません。）
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