Yamaha Tyros 1 Service Manual

Tyros
91
SYSTEM EXCLUSIVE MESSAGES (2)
 Not received when Receive System Exclusive Message Parameters is set to off.
 Not transmitted when Transmit System Exclusive Message Parmeters is set to off.
System Exclusive Messages (Style)[MIDI]
 : Transmitted via panel operations MIDI Event Data FormatVoice
MIDI Reception (respond/ignore) MIDI Transmission (generated data)
Regular/
Organ VoiceMic/Vocal 
HarmonySong Right1
Right2
Right3
LeftKeyboard Style Extra Right1
Right2
Right3
Left
 
M.Pad Style Song Upper...

Tyros
92
System Exclusive Messages (XG)[MIDI]
System Exclusive Messages (Clavinova compliance)
[MIDI]
 : Transmitted via panel operations MIDI Event Data FormatVoice
MIDI Reception (respond/ignore) MIDI Transmission (generated data)
Regular/
Organ VoiceMic/Vocal 
HarmonySong Right1
Right2
Right3
LeftKeyboard Style Extra Right1
Right2
Right3
Left
 
M.Pad Style Song Upper
Lower
XG 
Parameter 
Changes
F0  43  1n  4C  hh  mm  ll  dd  ...  F7 * Refer to Parameter 
Change Table.O
* Refer to Parameter Change...

Tyros
93
System Exclusive Messages Special Operators (Vocal Harmony Additional Parameters)[MIDI]
 : Transmitted via panel operations
System Exclusive Messages (Others)[MIDI] MIDI Event Data FormatVoice
MIDI Reception (respond/ignore)MIDI Transmission (generated data)
Regular/
Organ VoiceMic/Vocal 
HarmonySong Right1
Right2
Right3
LeftKeyboard Style Extra Right1
Right2
Right3
Left
 
M.Pad Style Song Upper
Lower
Vocal 
Harmony 
Pitch to Note 
ON/OFF
F0  43  73  01  11  0n  50  00  dd  F7 X O
O
11110000F0 =...

Tyros / TRS-MS01
94

 BLOCK DIAGRAM (TRS-MS01)
Q3
Q8
POWER
SW2
F1
D2
IC4
GND IN +
—OUT
IC5GND
IN
OUT
~
POWER
TRANSFORMER
Regulator
VR2
 SATELLITE SPEAKER x 2
TO
Keyboard RTO
Keyboard L
TWEETER
MIDRENGE
+
+-
-
SUBWOOFER
SP+
SP-
31G
4
7 62
5 +12
EOL PWS
OR RSP
—
RSP+JK5
35-12 +12
17
H. P. F
12dB/oct
H. P. F
12dB/oct
-6dB/oct
-12 +12
-12dB/oct
EQ Amp
IC1,2
(NJM4558D) Mute
IC1
IC2
IC2 IC1
IC7
IC7
(NJM4558D)
+12
-12 2 7
201 18
+121 6
-12
6
+12 7
-12 3
17 SWI SRISLIPWS1RSP+ LSP+ PJ1
TO
Keyboard
 
PJ2 
16 12...

Tyros / TRS-MS01
95
WOOFER+—
POWERBASS
WH
RE
BE
WH
BL
WHBR
BE
+
—
+
—
SATELLITE
MIDRANGE SATELLITE
TWEETER
2.2RE
BL
TO KEYBOARD TO
KEYBOARD L
TO
KEYBOARD R
MAIN
MAIN
MAIN
MAIN
(A)
(S)
(C)
(B)
POWER AMP
OP AMP OP AMPOP AMP
OP AMP
OP AMP
: Flame Proof Carbon Res. SATELLITE SPEAKER x 2
,,

 OVERALL CIRCUIT DIAGRAM (TRS-MS01)
RBV-402 4.0A 200V (VC971500)DIODE STACK
MAIN (A): D2
Note: See parts list for details of citcuit baord component parts.
WARNINGComponents having special characteristics are maked...

1 Tyros
Note) DESTINATION ABBREVIATIONS
A: Australian model O: Chinese model
B: British model Q: South-east Asia model
C: Canadian model T: Taiwan model
D: German model U: U.S.A. model
E: European model V: General export model (110V)
F: French model W: General export model (220V)
H: North European model N,X: General export model
I: Indonesian model Y: Export model
J: Japanese model K: Korean model
M: South African  model
     WARNING
Components having special characteristics are marked      and must be...

2Tyros

 OVERALL ASSEMBLY
30
40
50
60
10
20
90
170
160
70
140
120
100
130100
80
150
Music Rest Assembly
Score Stand Assembly Upper Case Assembly
(See page 4)
Lower Case Assembly
(See page 7) 

REF NO.PART NO.DESCRIPTIONREMARKSQTYRANK
RANK:  Japan only *: New Parts¢	ýF
æ
¼£
3 Tyros
*
*
*
*
*
*
*
*
*
*10
20
30
40
50
60
70
80
90
100
120
130
140
150
160
170
--
--
--
V7151200
V2300100
V9272000
V7761500
V9270600
V9270700
V9269100
VP157800
VR138400
VE683000
V7213700
CB069250
--
CB817510
V2916900
V2917000
V2917100
VT015700
VT015800
VT015900
VT016000
V8464700
V9707900
X2877A00
V9279100
MFA30600
WA858300OVERALL ASSEMBLY
Overall Assembly
Upper Case Assembly
Lower Case Assembly
Push Knob
Knob
Knob...

4Tyros
90
480
470
10
4050
330
480
480
430
430d
430e
430c
430b
430a
620
340
480
590
580
340
480
380
460
410
390
280
780
730
650
220
850
720
660
300
750
770740
840
760
250670
660
700
690680
710690270290
660
300
280
300
240
720
600
860
220
250
230
250
260
260
220230
310
800
570
320
320
820
480
480
440
370
350
560
360
450
630
640
530
810
400500420
20
30
620620
830490
490
540
60
8070

 UPPER CASE ASSEMBLY 

REF NO.PART NO.DESCRIPTIONREMARKSQTYRANK
RANK:  Japan only *: New Parts¢	ýF
æ
¼£
5 Tyros
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*10
20
30
40
50
60
70
80
90
220
230
240
250
260
270
280
290
300
310
320
330
340
350
360
370
380
390
400
410
420
430
430a
430b
430c
430d
430e
440
450
460
470
480
490--
V9278800
V9227800
--
V9287600
--
V9136600
V9136700
V9270500
--
V9278100
V9278200
V9278300
V9117200
V9278400
V9278500
V9278600
V9117500
V9278700
--
--
--
V9348300
V9286200
V9286400
V9286500
V9285800...