Yamaha Tyros 3 Service Manual

TRS-MS02
2
 OVERALL ASSEMBLY
10
S10
S10b
S10a
Satellite Speaker Unit
Speaker Cable
(RCA pin cables)Speaker Stand Assembly
(Speaker brackets) Woofer Cable
RCA pin/8-pin
combination cable
(               )
ACCESSORIES
10a
10b
20 

3 TRS-MS02
WOOFER SPEAKER SYSTEMTRS-MS02
10
WF886600WOOFER UNIT E
E
10
WF886700WOOFER UNIT U
U
10
WF886800WOOFER UNIT B
B
10
WF886900WOOFER UNIT A
A
10a
V8366400POWER CORD PHP-205 LF
?o¯”ÅE04
10a
V8366300POWER CORD
?o¯”ÅU04
10a
WF886300POWER CORD PHP-330 2 LF
?o¯”ÅB
10a
WF886400POWER CORD PHP-208 2 LF
?o¯”ÅA
10b
WF887500KNOB VR
ÊÒBASS
20
WG033100GRILLE ASSEMBLY
¬æçBBŸH
S10
WF887000SATELLITE SPEAKER
±Âå ÄµÐ”§2
S10a
WF887300TABLE
”Òç2
S10b
WF887400LEVER
èÌ”2...

123456789101112
123456789101112 A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
QA
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
Tyros3Tyros3 Tyros3
Tyros3 BLOCK DIAGRAM

1BHF


AMPAMP
FET
Relay
Notes: Refer to “
*12” in the upper right in the DM circuit board.
INPUT
VOLUME
3P cord
FG
FG
61Key (FSX)
* ATTENTION
  High Voltage (approx. 420 – 1350V) 
LED
SW
+5LA
PITCH BEND
MODULATION
S.ARTICULATION, 
OCTAVE SHIFT
LED X 4
(LD201–204)
32,33 40
4122
120,121,148,
162–164,
166–168,
191,195,
198,201
*1: 20,31,44,55,66,77,88,...

12 11 109 8
7 6 5 4
3
2
1
12 11 109 8
7 6 5 4
3
2
1
ABCDE FGH I JKLMNOPQ ABCDE FGH I JKLMNOPQ
Tyros3 Tyros3Tyros3

1BHF


Tyros3 WIRING
POWER
ON/OFF
AC INLET
PNL
LCL
MK61LMKH-D
DJK
AJK
DM
CK
PNC
EN
LCR
HP
PNR
USB
MICVR
PNLS
HDSB
EMKS-FD
SPOL
SPOR UPPER CASE UNIT
LOWER CASE UNITLCD
2.5” HDD SWITCHING POWER SUPPLY
LCD BACKLIGHT
AC UPPER FRAME
AC UPPER FRAME
AC LOWER FRAME
AFTER TOUCH SENSOR TFT LCD PANEL WHEEL ASSEMBLY
CN3 (2P)
CN303 (2P)
CN100 (6P)CN6 (4P)
CN1 (10P)CN202
(10P)
CN301
(11P)
CN2 (8P)
CN5...

12 11 109 87 6
5
4
3
2
1
ABCDE FGH I J K LMNOPQ12 11 109 8 7 6
5
4
3
2
1 ABCDE FGH I J K LMNOPQ
Tyros3Tyrso3Tyros3
Tyros3  OVERALL CIRCUIT DIAGRAM 1/9 (DM 1/6)

Fixed  256Mbit
MR27T6402L-1LWTNZ03D
MX29LV640DBTC-90G
Not Inatalled
Not Inatalled
Not Inatalled
Not Inatalled
Clock operation: MODE1
Area 0 Bus width: 32bit
FLASH ROM 256M
PROG-L
FLASH ROM 256M
PROG-H
SDRAM 256M
TRANSCEIVER
TRANSCEIVER
TRANSCEIVERTRANSCEIVER
TRANSCEIVER TRANSCEIVER
ANDAND DECODER DECODEROR D-FF
SDRAM 256MFLASH ROM 64M
BACKUPP2...

12 11 109 87 6
5
4
3
2
1
ABCDE FGH I J K LMNOPQ12 11 109 8 7 6
5
4
3
2
1 ABCDE FGH I J K LMNOPQ
Tyros3Tyros3 Tyros3
Tyros3  OVERALL CIRCUIT DIAGRAM 2/9 (DM 2/6, USB)

12MHz
Open DrainLAN
25MHz
USB TO  DIVICE
(REAR)
USB TO  HOST
(REAR)
Not installed
Not installed
Not installed
Not installed
Not installed
28CC1-2001031804-2
DM2/6
HIGH SIDE SWITCH
OROR
OR GATE
OR GATEAND
PCI BUS CONTROLLER
LAN
 CONTROLLER
MAT
(CPLD)OR
AND
TRANSCEIVER
TRANSCEIVER
DGA (GATE ARRAY)SDRAM 64M HI-SPEED
USB2.0 HOST/OTG...

12 11 109 87 6 5
4
3
2
1
ABCDE FGH I J K LMNOPQ12 11 109 8 7 6 5
4
3
2
1 ABCDE FGH I J K LMNOPQ
Tyros3Tyros3 Tyros3
Tyros3  OVERALL CIRCUIT DIAGRAM 3/9 (DM 3/6)

Not installedClock operation: MODE2
Bus width: 16bit
Not installed
Port for operation check
SDRAM 128M
MAIN
MASK ROM 8M
SUB BOOT
SDRAM 64M
WORK RAM
REGULATOR +1.5V
REGULATOR +1.5VSDRAM 16M
SDRAM 16M
SDRAM 64M
WORK RAM
DM3/6
Not installed
28CC1-2001031804-4
Note :   See parts list for details of circuit board component parts  
REGULATOR +1.2V
CPU...

12 11 109 87 6
5
4
3
2
1
ABCDE FGH I J K LMNOPQ12 11 109 8 7 6
5
4
3
2
1 ABCDE FGH I J K LMNOPQ
Tyros3Tyros3Tyros3
Tyros3  OVERALL CIRCUIT DIAGRAM 4/9 (DM 4/6)

Not installed
28CC1-2001031804-5
DM4/6
MASK ROM 512M
WAVE H1MASK ROM 512M
WAVE H2 TRANSCEIVER
MASK ROM 512M
WAVE L1MASK ROM 512M
WAVE L2
MASK ROM 512M
WAVE H1MASK ROM 512M
WAVE H2 TRANSCEIVER
TRANSCEIVER
TRANSCEIVER AND ANDMASK ROM 512M
WAVE L1MASK ROM 512M
WAVE L2
Note :   See parts list for details of circuit board component parts...

12 11 109 87 6
5
4
3
2
1
ABCDE FGH I J K LMNOPQ12 11 109 8 7 6
5
4
3
2
1 ABCDE FGH I J K LMNOPQ
Tyros3Tyros3 Tyros3
Tyros3  OVERALL CIRCUIT DIAGRAM 5/9 (DM 5/6, DJK, LCL, LCR, CK, HDSB)

17.734475MHz
14.31818MHz
25.175MHz
Physical Address  Space
CSYNC-IN
NTSC/PAL-INN.C.
CROMA-OUT
to HDD
Not installed
Not installed
Not installed
Not installed
Not installed
RGB OUTASSIGNABLE
FOOT PEDAL
1(SUSTAIN)
3(VOLUME)
2(ARTICULATION 1)
MIDI BOUT
IN
MIDI AOUT
IN VIDEO OUT
Not installed
Not installed
DM5/6
DJK
Not...

12 11 109 87 6
5
4
3
2
1
ABCDE FGH I J K LMNOPQ12 11 109 8
7 6
5
4
3
2
1 ABCDE FGH I J K LMNOPQ
Tyros3Tyros3Ty ro s 3
Tyros3  OVERALL CIRCUIT DIAGRAM 6/9 (AJK, DM 6/6, HP, MICVR,  SPOL, SPOR, SW. Power Supply Unit)

WARNING
Components having special characteristics are 
marked      and must be replaced with parts having 
specification equal to those originally installed. 
SW. Power Supply Unit
CN1
CN4
CN5CN2
CN3CN6
Connector No.
Connector Table (Power Supply Unit)
Pin No. Signal Name Connector No. Pin...