Yamaha Tyros TRS-MS01 Sevice Manual
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Yamaha Tyros TRS-MS01 Sevice Manual

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SERVICE MANUAL
Tyros
TRS-MS01
I CONTENTS
SPECIFICATIONS (Tyros) ................................................................................ 3
SPECIFICATIONS (TRS-MS01) ....................................................................... 5
PNANEL LAYOUT (Tyros) ................................................................................. 6
PNANEL LAYOUT (TRS-MS01) ........................................................................ 9
CIRCUIT BOARD LAYOUT (Tyros) ................................................................. 10
CIRCUIT BOARD LAYOUT (TRS-MS01) ........................................................ 13
DISASSEMBLY PROCEDURE (Tyros) ........................................................... 14
DISASSEMBLY PROCEDURE (TRS-MS01) .................................................. 24
LSI PIN DISCRIPTION (Tyros) ....................................................................... 26
IC BLOCK DIAGRAM (Tyros) ......................................................................... 36
IC BLOCK DIAGRAM (TRS-MS01) ................................................................ 37
CIRCUIT BOARDS (Tyros) ............................................................................. 38
CIRCUIT BOARDS (TRS-MS01) .................................................................... 62
TEST PROGRAM ........................................................................................... 65
SYSTEM RESET ............................................................................................ 73
MIDI IMPLEMENTATION CHART ................................................................... 74
MIDI DATA FORMAT ....................................................................................... 75
BLOCK DIAGRAM (TRS-MS01) ..................................................................... 94
OVERALL CIRCUIT DIAGRAM (TRS-MS01) ................................................. 95
PARTS LIST
BLOCK DIAGRAM (Tyros)
OVERALL CIRCUIT DIAGRAM (Tyros)
PK
001689
HAMAMATSU, JAPAN
Copyright (c) Yamaha Corporation. All rights reserved. PDF-K5381
'02.10

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Summary of Contents for Yamaha Tyros TRS-MS01

  • Page 1 MIDI IMPLEMENTATION CHART ..............74 MIDI DATA FORMAT ..................75 BLOCK DIAGRAM (TRS-MS01) ..............94 OVERALL CIRCUIT DIAGRAM (TRS-MS01) ..........95 PARTS LIST BLOCK DIAGRAM (Tyros) OVERALL CIRCUIT DIAGRAM (Tyros) 001689 HAMAMATSU, JAPAN Copyright (c) Yamaha Corporation. All rights reserved. PDF-K5381 ’02.10...
  • Page 2 IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated.

  • Page 3: Specifications (Tyros)

    Tyros/TRS-MS01 SPECIFICATIONS (Tyros) Sound Source: Keyboard: Keys 61 Keys (C1 ~ C6) Touch Response Initial Touch/Aftertouch Polyphony: 128 Notes max Voices: Preset Voices 1185 403 voices (Normal: 393 + Mega: 10) + 10 Organ Flutes voices + 480 XG voices + 256 GM2 voices + 31 drum kits (XG and Panel: 22 + GM2: 9) + 5 SFX kits User Voices Maximum number is unlimited;...
  • Page 4 Tyros / TRS-MS01 One Touch Setting: 4 setups per style Programmable Music Finder: 1446 Records Programmable up to 2500 Records. Multi Pad: Control PAD 1/2/3/4, STOP Bank Maximum number is unlimited; de- Created data can be saved to the USER/FD/HD drive. pends solely on the capacity of the USER/FD/HD drives.

  • Page 5: Specifications (Trs-Ms01)

    Tyros/TRS-MS01 SPECIFICATIONS (TRS-MS01) Type Advanced Active Servo Technology Output power Satellite speakers ..... 20 W + 20 W (1 kHz, 4 a t T.H.D.=10%) Subwoofer ....... 40 W (100 Hz, 5 a t T.H.D.=10%) Frequency response 32 Hz to 20 kHz Speaker unit Satellite speakers Tweeter ........

  • Page 6: Front Panel

    Tyros / TRS-MS01 I PANEL LAYOUT (Tyros) G Front Panel LCD CONTRAST POWER ON / SONG STYLE VOCAL VH TYPE POP & ROCK SWING & JAZZ LATIN WORLD TALK EFFECT HARMONY SELECT SETTING DIRECT ACCESS BALLROOM INPUT VOLUME MIC / LINE IN SONG CONTROL BALLAD R &...
  • Page 7 Tyros / TRS-MS01 BACK NEXT MENU VOICE SOUND DIGITAL ORGAN DEMO HELP FUNCTION PIANO STRINGS TRUMPET GUITAR ACCORDION FLUTES CREATOR RECORDING SONG STYLE MULTI PAD ! 9 @ 0 @ 1 @ 2 @ 3 EXIT CUSTOM E.PIANO CHOIR SAXOPHONE BASS VOICE PROGRAMMABLE...

  • Page 8: Rear Panel

    Tyros / TRS-MS01 G Rear Panel ASSIGNABLE FOOT PEDAL MIDI A MIDI B VIDEO OUT TO RIGHT SPEAKER (SUSTAIN) (DSP VARIATION) (VOLUME) NTSC / PAL TO SUB LINE OUT AUX IN / LOOP RETURN LOOP SEND LOOP SEND MIC / LINE IN WOOFER MAIN AC INLET...
  • Page 9 Tyros / TRS-MS01 I PANEL LAYOUT (TRS-MS01) G SUB WOOFER POWERED MONITOR SPEAKERS TYROS-MS TO KEYBOARD G Satellite Speaker BASS Control knob POWER ON/OFF Switch POWERD MONITOR TO KEYBOARD L, R Jack (WOOFER) SPEAKERS MODEL NO.TRS-MS TO KEYBOARD Jack (Satellite) KEYBOARD POWERD MONITOR SPEAKERS...

  • Page 10: Circuit Board Layout (Tyros)

    Tyros / TRS-MS01 I CIRCUIT BOARD LAYOUT (Tyros) G Lower Case Side [660] [340] [310] [390] [330] INLET AJACK EMKS-N MICVRSUB Power Supply Unit [260] [270] [360] SPOUTL SPOUTR DJACK MICVRSUB [400], [410] [420] [280] [660] [300] [290] [380] [320] [365] [350] [325]...
  • Page 11 Tyros / TRS-MS01 G Lower Case Side Location Parts No. W.H name Discription Notes Source Destination (WA60900) INLET Power supply unit-CN1 INLET-CN3 Gray wire is adjusted to Pin 1 mark ( mark) (2P) (WA60890) Power supply unit-CN2 AJACK-CN1 Red wire is adjusted to Pin 1 mark ( mark) (9P) (V919700) AJACK-CN6...
  • Page 12 Tyros / TRS-MS01 G Upper Case Side [560] [430] [410] MICVR Wheel Ass'y [820] [530] [450] [420] [400] [160] [150] MICVR [440] [200] [330] Wheel Ass'y G LCD Unit Assembly [160] [150] LCD Unit [200] [170] [140] [270]...

  • Page 13: Circuit Board Layout (Trs-Ms01)

    Tyros / TRS-MS01 G Upper Case Side Location Parts No. W.H name Discription Notes Source Destination (V928200) WHEEL WHEEL Unit PNL-CN2 Yellow wire is adjusted to Pin 1 mark ( mark) (4P) (WA60830) PNLR PNL-CN1 PNR-CN1 Red wire is adjusted to Pin 1 mark ( mark) (12P) (WA60840) VR1(14P) MICVR-CN4...

  • Page 14: Disassembly Procedure (Tyros)

    Tyros / TRS-MS01 I DISASSEMBLY PROCEDURE (Tyros) Electrical Check After Disassembly The power will not turn on after the unit is seperated into the upper case assembly and the lower case assembly. Then you can perform electrical check by using two connector assemblies supplied as service parts. The connection procedure is as follows.
  • Page 15 Tyros / TRS-MS01 If you remove the filament tapes for disassembling, make sure to apply them on the same condition as before they are removed. Disconnect the FFC2 W.H[d] and the LED W.H [e] on Separating the Unit into the Upper Case As- the DM circuit board from the CN14 and the CN20 sembly and the Lower Case Assembly respectively.
  • Page 16 Tyros / TRS-MS01 [120] [120] [120] Lower Box [120] [130a] [120] [130b] [120] [130b] [120] [130b] [120] (Fig.2) [a]: POWER W.H Ass’y [d]: FFC2 W.H Ass’y [b]: VR1 W.H Ass’y [e]: LED W.H Ass’y [c]: GND8 W.H Ass’y (Fig.4) (Fig.3) [120]: Bind Head Tapping Screw-B 4.0X12 MFZN2BL (VR138400) [130]:...
  • Page 17 Tyros / TRS-MS01 Remove the six (6) screws marked [530c] to remove Power Supply Unit the AC upper frame. (Fig.7) (Time required: about 11 min) Remove the four (4) screws marked [580]. The power Separate the unit into the upper case assembly and the supply unit can then be removed.
  • Page 18 Tyros / TRS-MS01 AJACK Circuit Board SPOUTR Circuit Board (Time required: about 11 min) (Time required: about 10 min) Separate the unit into the upper case assembly and the 11-1 Separate the unit into the upper case assembly and the lower case assembly.
  • Page 19 Tyros / TRS-MS01 Keyboard Assembly 61H Circuit Board Each octave can be removed individually. (Time required: about 13 min) 15-1 Separate the unit into the upper case assembly and the 17-1 Separate the unit into the upper case assembly and the lower case assembly.
  • Page 20 Tyros / TRS-MS01 [480b] [480a] [480f] Power Switch Shield Sheet R MICVR [480d] [480e] [480b] [480c] [480a] Wheel Assembly Shield Cover Stay GND2 Wire [480]: Bind Head Tapping Screw-B 3.0X8 MFZN2Y (EP600250) (Fig.13) PNL Circuit Board PNC Circuit Board (Time required: about 12 min) (Time required: about 12 min) 19-1 Separate the unit into the upper case assembly and the 21-1 Separate the unit into the upper case assembly and the...
  • Page 21 Tyros / TRS-MS01 [30] [40] [50] [60] [30]: Bind Head Tapping Screw-B 4.0X12 MFZN2BL (VR138400) [40]: Bind Head Tapping Screw-B 4.0X12 MFZN2BL (VR138400) [50]: Bind Head Tapping Screw-B 4.0X12 MFZN2BL (VR138400) [60]: Bind Head Tapping Screw-B 4.0X12 MFZN2BL (VR138400) (Fig.16) (Fig.17) (Fig.18) 23-4 Remove the hexagonal nut marked [A].
  • Page 22 Tyros / TRS-MS01 [620b] [620a] [620b] [620]: Bind Head Tapping Screw-B 3.0X12 MFZN2BL (VQ074600) (Fig.19) LCD Panel Assembly 26-7 Remove the two (2) dust proof cloths. (Fig.22) 26-8 Pull out the LCD panel assembly to remove. (Fig.21) (Time required: about 14 min) After removing the LCD panel asssembly, take care 26-1 Separate the unit into the upper case assembly and the not to lose the dust proof cloth.
  • Page 23 Tyros / TRS-MS01 Disassembly of the LCD Panel Assembly 27a. Gear (Time required: about 15 min) [180b] [180a] Gear [180b] 27a-1 Remove the LCD panel Assembly. (See procedure 26) 27a-2 Remove the four (4) screws marked [180a]. The gear can then be removed. (Fig.25) Hinge (Time required: about 16 min) 27b-1 Remove the LCD panel Assembly.

  • Page 24: Disassembly Procedure (Trs-Ms01)

    Tyros / TRS-MS01 I DISASSEMBLY PROCEDURE (TRS-MS01) Rear Panel (Time required: about 1 min) Remove the eight (8) screws marked [30]. (Fig.1, Fig.2) When reinstalling the rear panel, confirm that the pack- (The screws to be removed are indicated by arrows on ing is not damaged to avoid air leakage.) the panel.) [30]...
  • Page 25 Tyros / TRS-MS01 MAIN (C) [Power Switch] (Time required: about 2 min) Remove the rear panel. (See procedure 1) Remove the two (2) screws marked [16]. The MAIN Remove the two (2) screws marked [16] to remove the (C) circuit board can then be removed. (Fig.3) cover.

  • Page 26: Table Of Contents

    Tyros / TRS-MS01 I LSI PIN DESCRIPTION CONTENTS HD6417709SF133 (X2081A00) CPU ................27 HD6417709SHF200 (X2687A00) CPU ................. 28 M4A3-64/64-10VC (X2987A00) CPLD ................. 29 M66291GP (X2156A00) USB Controller ..............29 µPD780031AYGK-XXX (X0031200) CPU ..............30 PCM1730E-1/2K (X2077A00) DAC ................30 PCM1800 (XU770A00) A/D Converter ................. 30 T8F02TB-0102 (X0060A00) SWP50 ................

  • Page 27: Hd6417709Sf133 (X2081A00) Cpu

    Tyros / TRS-MS01 HD6417709SF133 (X2081A00) CPU (SH3) DM: IC63 NAME FUNCTION NAME FUNCTION Mode control CKE/PTK5 CK enable / Port K 106 RAS3L/PTJ0 I/O RAS address bus / Port J Vcc(RTC) Power supply +1.8 V PTJ1 Port J XTAL2 Cry stal oscillator 108 CASL/PTJ2 CAS address bus / Port J EXTAL2...

  • Page 28: Hd6417709Shf200 (X2687A00) Cpu

    Tyros / TRS-MS01 HD6417709SHF200 (X2687A00) CPU (SH3) DM: IC9 NAME FUNCTION NAME FUNCTION CKE/PTK5 CK enable / Port Mode control 106 RAS3L/PTJ0 RAS address bus / Port J Vcc(RTC) Power supply +1.8 V PTJ1 Port J XTAL2 Crystal oscillator 108 CASL/PTJ2 CAS address bus / Port J EXTAL2 VssQ...

  • Page 29: M4A3-64/64-10Vc (X2987A00) Cpld

    Tyros / TRS-MS01 PNL: IC2 M4A3-64/64-10VC (X2987A00) CPLD PNR: IC2 NAME FUNCTION NAME FUNCTION Ground Ground Test data in 52 ENABLE Program Data bus block A Data bus block C Data bus block A Data bus block C Data bus block A Data bus block C Data bus block A Data bus block C...

  • Page 30: Pcm1730E-1/2K (X2077A00) Dac

    Tyros / TRS-MS01 µPD780031AYGK-XXX (X0031200) EMKS-N: IC1 NAME FUNCTION NAME FUNCTION P50/A8 I/O Address bus 33 P10/ANI0 I Port1 P51/A9 I/O Address bus Analog reference voltage 3 P52/A10 I/O Address bus Analog power supply 4 P53/A11 I/O Address bus 36 RESET Reset 5 P54/A12 I/O Address bus...

  • Page 31: T8F02Tb-0102 (X0060A00) Swp50

    Tyros / TRS-MS01 T8F02TB-0102 (X0060A00) SWP50 (Tone Generator) DM: IC39,IC40 OUTER OUTER NAME FUNCTION NAME FUNCTION VSS2 Ground VSS2 Ground VDDC Power supply +1.5 V VDDC Power supply +1.5 V CD15 HMA15 CD13 HMA16 Wave memory address bus CD14 HMA22 HMA25 VDDS Power supply +3 V...
  • Page 32 Tyros / TRS-MS01 OUTER OUTER NAME FUNCTION NAME FUNCTION AB22 VSS2 Ground VSS2 Ground AC23 VDDC Power supply +1.5 V VDDC Power supply +1.5 V AD24 DMAL1 Address bus (DIMM, SDRAM) MELI6 MEL wave data input AE25 DCSL2 MELI7 AF26 DRAS0 ADLR Power supply +3 V...

  • Page 33: Tc160G22Af-1252 (Xu135A00) Mi2

    Tyros / TRS-MS01 TC160G22AF-1252 (XU135A00) MI2 ( MPU Interface 2 ) DM: IC71 NAME FUNCTION NAME FUNCTION TEST Test pin Power supply Clock XOUT Clock Ground 6 /RESET Reset /MCS Main CPU chip select /MRD Main CPU read /MWR Main CPU write Slave CPU data 0-15 /MIRQ Main CPU interrupt request...

  • Page 34: Hd63266F (Xi939A00) Fdc

    Tyros / TRS-MS01 HD63266F (XI939A00) FDC (Floppy Disk Controller) DM: IC1 NAME FUNCTION NAME FUNCTION 8"//5" Data transmission speed /TRKO Track 00 signal 2 XTALSET I Clock select 34 /INDEX Index signal 3 /RESET Rest 35 /RDATA Read data input from FDD E//RD Enable/Read XTAL2...

  • Page 35: S1D13506F00A (Xz690A00) Color Lcd / Crt / Tv Controller

    Tyros / TRS-MS01 S1D13506F00A (XZ690A00) COLOR LCD / CRT / TV Controller DM: IC72 NAME FUNCTION NAME FUNCTION Address bus input (A [12:1]) Maltiplex memory address bus Address bus input (A [12:1]) Maltiplex memory address bus SH-3 bus Interface Maltiplex memory address bus Decode M/R# Registor Setting...
  • Page 36 Tyros / TRS-MS01 I IC BLOCK DIAGRAM (Tyrps) TC74HC245AF(XS720A00) HD74LVC138FP (XS963A00) TC74VHC157F(EL)(XT475A00) TC74VHCT245AFT (XT744A00) SN74LVC138ANSR(X3510A00) MULTIPLEXER HD74LVC245A(XW148A00) 3 to 8 Demultiplexer TRANSCEIVER DM: IC025, IC026, IC027, IC028, DM: IC010 DM: IC037 IC029, IC036, IC073, IC074, IC075, IC076, IC077 Select Output Enable G2B Y3 Output...

  • Page 37: Ic Block Diagram (Trs-Ms01)

    Tyros / TRS-MS01 M51132L/FP (XE470A00) SN74AHCT1G08DCKR (X0158A00) LA6517M-TE-R (XT131A00) Single 2-Input Positive-AND Gate NJM2100D (XZ435A00) Dual Low Voltage Power Amplifier DM: IC002, IC006 AJACK: IC007 AJACK: IC004 PC: IC001 Refarence Voltage OUT1 Filter Regulater Controled Volume/Volume2 control Voltage Noise reduction FUNCTION TABLE Balance/VOLUME2 OUT2...
  • Page 38 Tyros / TRS-MS01 I CIRCUIT BOARDS (Tyros) CONTENTS DJACK Circuit Board (X2510C0) .................. 39 DM Circuit Board (X2584D0) ..................40 PNL Circuit Board (X2501E0) ..................44 PNR Circuit Board (X2500E0) ..................48 PNC Circuit Board (X2502C0) ..................52 AJACK Circuit Board (X2509D0) .................. 54 LCR Circuit Board (X2503D0) ..................
  • Page 39 Tyros / TRS-MS01 DJACK Circuit Board MIDI B VIDEO OUT NTSC/PAL to DM-CN21 to DM-CN13 to DM-CN2 H’ MIDI A ASSIGNABLE FOOT PEDAL (VOLUME) (DSP VARIATION) (SUSTAIN) Component Side 2NA-V881320 2 Note: See parts list for details of circuit board component parts. H’...

  • Page 40: Gdm Circuit Board (X2584D0)

    Tyros / TRS-MS01 DM Circuit Board A’ Component Side 2NA-V892380...
  • Page 41 Tyros / TRS-MS01 Component Side Note: See parts list for details of circuit board component parts.
  • Page 42 Tyros / TRS-MS01 DM Circuit Board to FDD Unit to REG-CN2 to DJACK-CN4 to DJACK-CN5 Pattern Side 2NA-V892380...
  • Page 43 Tyros / TRS-MS01 to EMKS-N -CN1 Pattern Side Note: See parts list for details of circuit board component parts.

  • Page 44: Gpnl Circuit Board (X2501E0)

    Tyros / TRS-MS01 PNL Circuit Board VOCAL VH TYPE TALK EFFECT HARMONY SELECT SETTING MIC/LINE IN SIGNAL OVER FADE LOOP IN/OUT START/ STOP METRONOME TEMPO AUTO START/ ACMP LINK FILL IN STOP TAP TEMPO C’ Component Side 2NA-V881090 1...
  • Page 45 Tyros / TRS-MS01 POP & ROCK SWING & JAZZ LATIN WORLD BALLROOM BALLAD R & B PRESET PARTY DANCE COUNTRY MOVIE & SHOW USER / DISK STOP TEMPO TRANSPOSE START / SYNC SYNC STOP STOP START C’ Component Side Note: See parts list for details of circuit board component parts.
  • Page 46 Tyros / TRS-MS01 PNL Circuit Board to PNR-CN1 Not Connected D’ Pattern Side 2NA-V881090 1...
  • Page 47 Tyros / TRS-MS01 to AJACK-GND(G4) to Wheel Ass’y D’ Pattern Side Note: See parts list for details of circuit board component parts.

  • Page 48: Gpnr Circuit Board (X2500E0)

    Tyros / TRS-MS01 PNR Circuit Board PIANO SOUND DIGITAL DEMO HELP FUNCTION CREATOR RECORDING SONG STYLE MULTI PAD E.PIANO PROGRAMMABLE PROGRAMMABLE ONE TOUCH SETTING MUSIC FINDER ORGAN PART SELECT ENTER LEFT HOLD LEFT RIGHT1 RIGHT2 RIGHT3 PART ON / OFF E’...
  • Page 49 Tyros / TRS-MS01 ORGAN STRINGS TRUMPET GUITAR ACCORDION FLUTES CUSTOM CHOIR SAXOPHONE BASS VOICE BRASS FLUTE / PERC. / SYNTH USER CLARINET DRUM KIT VARIATION SUSTAIN HARMONY/ POLY/ ECHO TOUCH MONO UPPER OCTAVE DISK IN USE GUIDE E’ Component Side Note: See parts list for details of circuit board component parts.
  • Page 50 Tyros / TRS-MS01 PNR Circuit Board to DM-CN20 to DM-CN14 F’ Pattern Side 2NA-V881080 1...
  • Page 51 Tyros / TRS-MS01 Not Connected to LCL-CN1 to PNC-CN1 F’ Pattern Side Note: See parts list for details of circuit board component parts.

  • Page 54: Gajack Circuit Board (X2509D0)

    Tyros / TRS-MS01 AJACK Circuit Board to DM-CN9 to REG-CN1 to 3.5" FD (POWE to Power Supply (CN2) LINE OUT AUX IN / LOOP RETURN MAIN TRIM L / L+R L / L+R G’ to 3.5" FDD Unit to PHONES-CN4 to MICVRSUB-CN6 to SPOUTR-CN5 to SPOUTL-CN1 (POWER) to Power Supply Unit...
  • Page 55 Tyros / TRS-MS01 H’ H’ Pattern Side Note: See parts list for details of circuit board component parts. 2NA-V879930 2...

  • Page 56: Glcr Circuit Board (X2503D0)

    Tyros / TRS-MS01 LCR Circuit Board EXIT BACK NEXT to MICVR-CN5 Component Side to LCL-CN3 to Display Unit Pattern Side 2NA-V881120 Note: See parts list for details of circuit board component parts.

  • Page 57: Glcl Circuit Board (X2503D0)

    Tyros / TRS-MS01 LCL Circuit Board DIRECT LCD CONTRAST ACCESS Component Side to PNL-CN3 to PNR-CN3 to Display Unit to LCR-CN5 Pattern Side EN Circuit Board DATA ENTRY Component Side Pattern Side LCL: 2NA-V881120 2NA-V881080 Note: See parts list for details of circuit board component parts.

  • Page 58: Ginlet Circuit Board (X2621C0)

    Tyros / TRS-MS01 INLET Circuit Board AC INLET to POWER SW to Power Supply Unit Component Side Pattern Side PC Circuit Board Component Side Pattern Side INLET: 2NA-V895040 2NA-V894760 Note: See parts list for details of circuit board component parts.

  • Page 59: Gemks-N Circuit Board (X2610C0)

    Tyros / TRS-MS01 EMKS-N Circuit Board to 61H-CN3 to 61L-CN5 to 61H-CN2 to DM-CN8 Component Side Pattern Side REG Circuit Board to AJACK-CN3 Component Side EMKS-N:2NA-V894600 to DM-CN1 REG: 2NA-V964100 Note: See parts list for details of circuit board component parts.

  • Page 60: Gspoutr Circuit Board (X2612C0)

    Tyros / TRS-MS01 SPOUTL Circuit Board to AJACK-CN6 TO LEFT SPEAKER Component Side Pattern Side SPOUTR Circuit Board TO RIGHT SPEAKER to AJACK-CN7 Pattern Side Component Side PHONES Circuit Board to AJACK-CN8 PHONES Pattern Side Component Side SPOUTL: 2NA-V895040 SPOUTR: 2NA-V895040 PHONES: 2NA-V895040...

  • Page 61: Gmicvr Circuit Board (X2501E0)

    Tyros / TRS-MS01 MICVR Circuit Board to LCR-CN7 to MICVRSUB-CN7 MASTER VOLUME INPUT VOLUME Component Side Pattern Side MICVRSUB Circuit Board to MICVR-CN4 to AJACK-CN5 Component Side Pattern Side MICVR: 2NA-V881090 MICVRSUB:2NA-V895040 Note: See parts list for details of circuit board component parts.

  • Page 62: I Circuit Boards (Trs-Ms01)

    Tyros / TRS-MS01 I CIRCUIT BOARDS (TRS-MS01) MAIN(A) Circuit Board AC CORD BL: U, C WH: U, C BR: A, B, G BE: A, B, G I’ Pattern Side...
  • Page 63 Tyros / TRS-MS01 MAIN(A) Circuit Board to MAIN(B)-W4 I’ TO KEYBOARD Pattern Side Note: See parts list for details of circuit board component parts.
  • Page 64 Tyros / TRS-MS01 MAIN(B) Circuit Board MAIN(C) Circuit Board to MAIN(A)-W19B to MAIN(A)-W18B BASS POWER to MAIN(A)-CB4 Pattern Side Pattern Side MAIN(S) Circuit Board to KEYBOARD SPEAKER SPEAKER (MIDRANGE) (TWEETER) — — Pattern Side Note: See parts list for details of circuit board component parts.

  • Page 65: Test Program

    Tyros / TRS-MS01 TEST PROGRAM Preparation To check the product, following measuring instruments and jigs are required. Measuring Instruments: Frequency Conter, Level Meter (with JIS-C filter), Oscillator Except as otherwise requires, use a stereo plug with a load of 33Ω and measure at the [PHONES] jack. Jigs: Foot Volume (FC-7), MIDI cable, Floppy Disk (2HD and 2DD), Microphone, Computer, USB cable, TV (Monitor)
  • Page 66 Tyros / TRS-MS01 019: Pitch Check Checks pitch and volume decay. 1) Connect a frequency counter to the [PHONES] jack (either L or R) with a load of 33Ω and set the [MASTER VOLUME] knob to maximum. ± Confirm that the frequency counter shows the level of 441.43 0.22[Hz].
  • Page 67 Tyros / TRS-MS01 028: EQ Low Check Checks the frequency of EQ LOW. The sine wave of 65.4Hz is output from the [LINE OUT] jack (MAIN L/L+R, MAIN R, SUB1, SUB2). 029: EQ Mid Check Checks the frequency of EQ MID. The sine wave of 523Hz is output from the [LINE OUT] jack (MAIN L/L+R, MAIN R, SUB1, SUB2).
  • Page 68 Tyros / TRS-MS01 035: All Panel LED On Check All LEDs light up. Confirm that all LEDs on the panel light up. (including "MIC SIGNAL" and "OVER") * Dual color LEDs illuminate orange. 036: Red LED On Check All of red LEDs light up. Confirm that all of red LEDs on the panel light up.
  • Page 69 Tyros / TRS-MS01 053: After Touch Check Checks the after touch. Confirm that the note of C3 sounds and the LCD shows "After Touch Check Start" when any key is depressed. Confirm that the value on the LCD increases according to the strength of a press. Confirm that the note of C4 sounds and the LCD shows "After Touch OK"...
  • Page 70 Tyros / TRS-MS01 080: VIDEO OUT NTSC RGB Checks VIDEO OUT (NTSC RGB). Connect the video input jack of a TV set and the [VIDEO OUT] jack of the product, and execute the test. Confirm that red, blue and green bars are displayed on the monitor. 081: VIDEO OUT PAL RGB Checks VIDEO OUT (PAL RGB).

  • Page 71: Main A

    Tyros / TRS-MS01 I TABLE 1 Order Order Switch Name Note Switch Name Note VOCAL HARMONY VOCAL HARMONY INTRO 2 INTRO 2 TALK TALK INTRO 3 INTRO 3 EFFECT EFFECT MAIN A MAIN A VH TYPE SELECT MAIN B MAIN B MIC SETTING MAIN C MAIN C...
  • Page 72 Tyros / TRS-MS01 Order Order Switch Name Note Switch Name Note REGIST.2 REGIST.2 BASS BASS REGIST.3 REGIST.3 REGIST.4 REGIST.4 CUSTOM VOICE CUSTOM VOICE REGIST.5 REGIST.5 ORGAN ORGAN REGIST.6 REGIST.6 BRASS BRASS REGIST.7 REGIST.7 FLUTE/CLARINET FLUTE/CLARINET REGIST.8 REGIST.8 PERC./DRUM KIT PERC./DRUM KIT MEMORY SYNTH SYNTH...

  • Page 73: System Reset

    Tyros SYSTEM RESET The explanations here apply to the [FUNCTION] ¡ UTILITY ¡ SYSTEM RESET display. Factory Reset (factory pro- grammed settings) Custom Reset (your own cus- tom settings) Press this to execute the These four settings allow you to Factory Reset operation for program your own reset settings all items checkmarked...

  • Page 74: Midi Implementation Chart

    Tyros / TRS-MS01 MIDI IMPLEMENTATION CHART YAMAHA [ Digital Workstation ] Date:01-MAY-2002 Model TYROS MIDI Implementation Chart Version : 1.00 Transmitted Recognized Remarks Function... Basic Default 1 - 16 1 - 16 Channel Changed 1 - 16 1 - 16...

  • Page 75: Midi Data Format

    Tyros MIDI DATA FORMAT Many MIDI messages listed in the MIDI Data Format are expressed in decimal numbers, binary numbers and hexadecimal numbers. Hexa-decimal numbers may include the letter “H” as a suffix. Also, “n” can freely be defined as any whole number. To enter data/values, refer to the table below.
  • Page 76 Tyros MIDI CHANNEL MESSAGE (1) [MIDI] [Song Creator] MIDI Events Status byte 1st Data byte 2nd Data byte Voice MIDI Reception (respond/ignore) MIDI Transmission (generated data) PLAY Status Data (HEX) Parameter Data (HEX) Parameter Regular Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel /Organ...
  • Page 77 Tyros [MIDI] [Song Creator] MIDI Events Status byte 1st Data byte 2nd Data byte Voice MIDI Reception (respond/ignore) MIDI Transmission (generated data) PLAY Status Data (HEX) Parameter Data (HEX) Parameter Regular Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel /Organ Harmony...
  • Page 78 Tyros MIDI CHANNEL MESSAGE (2) NRPN [MIDI] [Song Creator] NRPN Data Entry Parameter Data Range Voice MIDI Reception (respond/ignore) MIDI Transmission (generated data) PLAY Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Organ Harmony Right2...
  • Page 79 Tyros NRPN (VocalHarmony) [MIDI] [Song Creator] NRPN Data Entry Parameter Data Range Voice MIDI Reception (respond/ignore) MIDI Transmission (generated data) PLAY Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY From panel Organ Voice Harmony Right2 Right2 Lower operations...
  • Page 80 Tyros MIDI PARAMETER CHANGE TABLE * Not received when Receive System Exclusive Message Parameters is set to off. * Not transmitted when Transmit System Exclusive Message Parmeters is set to off. MIDI Parameter Change table (XG SYSTEM) [MIDI] [Song Creator] Address Size Data Parameter...
  • Page 81 Tyros [MIDI] [Song Creator] Address Size Data Parameter Description XG Default Voice MIDI Reception (respond/ignore) MIDI Transmission (generated data) PLAY (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Organ Voice Harmony Right2 Right2...
  • Page 82 Tyros [MIDI] [Song Creator] Address Size Data Parameter Description XG Default Voice MIDI Reception (respond/ignore) MIDI Transmission (generated data) PLAY (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Organ Voice Harmony Right2 Right2...
  • Page 83 Tyros [MIDI] [Song Creator] Address Size Data Parameter Description Voice MIDI Reception (respond/ignore) MIDI Transmission (generated data) PLAY * The EFFECT2 Parameter cannot (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel be reset to its Organ Voice Harmony...
  • Page 84 Tyros [MIDI] [Song Creator] Address Size Data Parameter Description PLAY * The SPECIAL Voice MIDI Reception (respond/ignore) MIDI Transmission (generated data) EFFECT (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Parameter Organ Voice Harmony...
  • Page 85 Tyros [MIDI] [Song Creator] Address Size Data Parameter Description XG Default Voice MIDI Reception (respond/ignore) MIDI Transmission (generated data) PLAY (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Organ Voice Harmony Right2 Right2...
  • Page 86 Tyros [MIDI] [Song Creator] Address Size Data Parameter Description XG Default Voice MIDI Reception (respond/ignore) MIDI Transmission (generated data) PLAY (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Organ Voice Harmony Right2 Right2...
  • Page 87 Tyros MIDI Parameter Change table (DRUM SETUP) [MIDI] [Song Creator] Address Size Data Parameter Description XG Default Voice MIDI Reception (respond/ignore) MIDI Transmission (generated data) PLAY (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Organ Voice...
  • Page 88 Tyros SYSTEM EXCLUSIVE MESSAGES (1) 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 (Universal Real Time Messages) [MIDI] [Song Creator] MIDI Event Data Format Voice MIDI Reception (respond/ignore)
  • Page 89 Tyros [MIDI] [Song Creator] MIDI Event Data Format PLAY Voice MIDI Reception (respond/ignore) MIDI Transmission (generated data) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Organ Voice Harmony Right2 Right2 Lower operations Right3 Right3 Left...
  • Page 90 Tyros System Exclusive Messages (Universal Non-Real Time Messages) [MIDI] [Song Creator] MIDI Event Data Format Voice PLAY MIDI Reception (respond/ignore) MIDI Transmission (generated data) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel operations Organ Voice Harmony...
  • Page 91 Right3 Left Left Section F0 43 7E 00 ss dd F7 Control 11110000 F0 = Exclusive status 01000011 43 = YAMAHA ID 01111110 7E = Style 00000000 00 = 0sssssss ss = Switch No. INTRO A INTRO B INTRO C...
  • Page 92 * Refer to Parameter Change Table. * Refer to Parameter Change Table. 11110000 F0 = Exclusive status Changes 01000011 43 = YAMAHA ID 0001nnnn 1n = Device Number n=always 0(when transmit), n=0-F(when recieve) 01001100 4C = Model ID 0hhhhhhh hh = Address High...
  • Page 93 F0 43 73 01 11 0n 50 00 dd F7 Harmony 11110000 F0 = Exclusive status Pitch to Note 01000011 43 = YAMAHA ID ON/OFF 01110011 73 = Clavinova ID 00000001 01 = Model ID (Clavinova common ID) 00010001 11 = Special Operators 0000nnnn 0n = Channel No.
  • Page 96 Tyros CONTENTS OVERALL ASSEMBLY .................. 2 UPPER CASE ASSEMBLY ................4 LOWER CASE ASSEMBLY ................7 KEYBOARD ASSEMBLY ................10 LCD PANEL ASSEMBLY ................12 WHEEL ASSEMBLY ..................14 ELECTRICAL PARTS ................. 15 Note) DESTINATION ABBREVIATIONS Australian model Chinese model British model South-east Asia model Canadian model Taiwan model...
  • Page 97 Tyros I OVERALL ASSEMBLY Music Rest Assembly Upper Case Assembly Score Stand Assembly (See page 4) Lower Case Assembly (See page 7)

  • Page 98: Overall Assembly

    Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. OVERALL ASSEMBLY TYROS Overall Assembly (V922540) Upper Case Assembly (V922760) Lower Case Assembly (V922770) V7151200 Push Knob BLACK POWER ON/OFF V2300100 Knob INPUT VOLUME V9272000 Knob MASTER VOLUME V7761500 DATA ENTRY Encoder Knob SILVER V9270600...
  • Page 99 Tyros I UPPER CASE ASSEMBLY 430c 430a 430d 430b 430e...

  • Page 100: Upper Case Assembly

    Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. UPPER CASE ASSEMBLY TYROS Upper Case Assembly (V922760) V9278800 Upper Case V9227800 LCD Panel Assembly LCD Lock Plate (V928800) V9287600 Rotary Damper Damper Stay (V927040) V9136600 Stay Guide Molding L LEFT V9136700 Stay Guide Molding R RIGHT...
  • Page 101 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VA126100 Adhesive Tape 12X50 Connector Assembly (WA61060) Lock Plate Cover (V929080) GND Wire (WA60860) VR138400 Bind Head Tapping Screw-B 4.0X12 MFZN2BL Protect Sheet C 230 74 (V962150) Protect Sheet L 161 69 (V962170) V9289500 Keyboard Felt...
  • Page 102 Tyros I LOWER CASE ASSEMBLY 650 530 150b 120h 120b 120e 150a 150c 120g 120f 120d 120c Keyboard assembly (See page 10) 120a PC Circuit Board (See page 10)

  • Page 103: Lower Case Assembly

    Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. LOWER CASE ASSEMBLY TYROS Lower Case Assembly (V922770) V9118700 Lower Case Keyboard Assembly 16NW C61 P2M (V928670) V6492300 Floppy Disk Drive ALPS DF354H Angle R RIGHT (V926860) Angle L LEFT (V926870) VK712400 3.0X6 MFNI33 Bonding Head Screw...
  • Page 104 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. EG330040 Bind Head Screw 3.0X6 MFZN2Y Ferrite Core K1 NF - 80(N) (V984770) Ferrite Core L1 NFR - 12 (V984800) Shield Sheet L LEFT (WA47600) Antivibration Foam 50X50 F-2 (WA48530) GND3 Wire (WA12570) GND9 Wire (WA53110)
  • Page 105 Tyros I KEYBOARD ASSEMBLY 150a 150c 150b...

  • Page 106: Keyboard Assembly

    Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. KEYBOARD ASSEMBLY TYROS Keyboard Assembly 16NW C61 P2M (V928670) V9338500 White Key 16N-W C,E,G,B V9338600 White Key 16N-W D,F,A V9339200 White Key 16N-W C’ VZ271700 Black Key V3413600 Rubber Contact 16N-2M OCT 2M C1-B1,C2-B2,C3-B3,C4-B4 V7477400 Rubber Contact...
  • Page 107 Tyros I LCD PANEL ASSEMBLY...

  • Page 108: Lcd Panel Assembly

    Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. LCD PANEL ASSEMBLY TYROS V9227800 LCD Panel Assembly V9227900 LCD Cover V9228000 LCD Upper Case V9135000 LCD Lower Case V9135400 Gear V9271500 Hinge V7182100 EDMGRB8KMF V9292000 LCD Hook Holder V9288200 Return Spring V9286000 Circuit Board (V881120)

  • Page 109: Wheel Assembly

    Tyros I WHEEL ASSEMBLY VR an assembly VR an assembly DESCRIPTION REMARKS PART NO. QTY RANK REF NO. WHEEL ASSEMBLY TYROS Wheel Assembly (V928200) Frame (V453380) V 4 5 7 9 9 0 0 Wheel PITCH BEND,MODULATION VC792800 Spring CB819020 Wheel Tube EW600110 Stop Ring...

  • Page 110: Electrical Parts

    Tyros I ELECTRICAL PARTS DESCRIPTION REMARKS PART NO. QTY RANK REF NO. ELECTRICAL PARTS V8695500 Circuit Board (V869540)(X2335B0) V8695300 Circuit Board (V869520)(X2336A0) V 8 8 1 9 1 0 0 Circuit Board AJACK (V879930)(X2509D0) V 8 8 1 9 3 0 0 Circuit Board DJACK (V881320)(X2510C0)
  • Page 111 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. UN866470 C0031 Electrolytic Cap.-BP 4.70 50.0V US145100 C0032 Ceramic Capacitor-F (chip) 0.1000 25V Z US145100 C0033 Ceramic Capacitor-F (chip) 0.1000 25V Z US063220 C0034 Ceramic Capacitor-B (chip) 2200P 50V K US063220 C0035 Ceramic Capacitor-B (chip) 2200P 50V K...
  • Page 112 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VC687500 JK008 Phone Jack YKB21-5014 BLACK LINE OUT MAIN (L/L+R) VB312600 JK009 Phone Jack YKB21-5012 BLACK LINE OUT MAIN (R) LB101870 JK010 Phone Jack YKB21-5006 LINE OUT SUB (1) LB101870 JK011 Phone Jack YKB21-5006 LINE OUT SUB (2)
  • Page 113 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. RD354330 R0067 Carbon Resistor (chip) 33.0 63M J RD354330 R0068 Carbon Resistor (chip) 33.0 63M J RD357100 R0069 Carbon Resistor (chip) 10.0K 63M J RD357100 R0070 Carbon Resistor (chip) 10.0K 63M J RD356100 R0071 Carbon Resistor (chip)
  • Page 114 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. G0002 GND7 Wire (WA12610) G0010 Vinyl Wire (WA47250) VD473200 IC001 Photo Coupler 6N137 VD473200 IC002 Photo Coupler 6N137 J0005 Jumper Wire 0.55 (VA07890) J0006 Jumper Wire 0.55 (VA07890) VS115400 JK001 Phone Jack LGR4609-7000 BLACK ASSIGNABLE FOOT PEDAL (1) VS115400...
  • Page 115 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. US135100 C0043 Ceramic Capacitor-F (chip) 0.1000 16V Z US064100 C0044 Ceramic Capacitor-B (chip) 0.0100 50V K UF037100 C0045 Electrolytic Cap. (chip) 10 16V US135100 C0046 Ceramic Capacitor-F (chip) 0.1000 16V Z V 9 4 5 2 2 0 0 C0047 Electrolytic OS Cap.(chip)
  • Page 116 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. US064100 C0117 Ceramic Capacitor-B (chip) 0.0100 50V K UF037100 C0118 Electrolytic Cap. (chip) 10 16V US064100 C0119 Ceramic Capacitor-B (chip) 0.0100 50V K US062470 C0120 Ceramic Capacitor-SL(chip) 470P 50V J US064100 C0121 Ceramic Capacitor-B (chip) 0.0100 50V K...
  • Page 117 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. US135100 C0226 Ceramic Capacitor-F (chip) 0.1000 16V Z US135100 C0227 Ceramic Capacitor-F (chip) 0.1000 16V Z UF037100 C0228 Electrolytic Cap. (chip) 10 16V US135100 C0229 Ceramic Capacitor-F (chip) 0.1000 16V Z UF037100 C0230 Electrolytic Cap.
  • Page 118 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. US063390 C0329 Ceramic Capacitor-B (chip) 3900P 50V K US063390 C0330 Ceramic Capacitor-B (chip) 3900P 50V K US135100 C0331 Ceramic Capacitor-F (chip) 0.1000 16V Z UF066100 C0332 Electrolytic Cap. (chip) 1 50V UF066100 C0333 Electrolytic Cap.
  • Page 119 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. UF118470 C0431 Electrolytic Cap. (chip) 470 6.3V UUR0J4 US064100 C0435 Ceramic Capacitor-B (chip) 0.0100 50V K US061120 C0436 Ceramic Capacitor-CH(chip) 12P 50V J US061120 C0437 Ceramic Capacitor-CH(chip) 12P 50V J US064100 C0440 Ceramic Capacitor-B (chip) 0.0100 50V K...
  • Page 120 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. XW875A00 IC035 TC74VHC74F-EL D FLIP-FLOP XS720A00 IC036 TC74HC245AF TRANCEIVER XT475A00 IC037 TC74VHC157F(EL) MULTIPLEXER X0060A00 IC039 T8F02TB-0102 SWP50 X0060A00 IC040 T8F02TB-0102 SWP50 X0609A00 IC041 LMS8117AMP-ADJ REGULATOR X0176A00 IC042 W986432DH-7 SDRAM X0176A00 W986432DH-7 SDRAM IC043 XF291A00...
  • Page 121 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. RD356220 R0024 Carbon Resistor (chip) 2.2K 63M J RD355470 R0025 Carbon Resistor (chip) 470.0 63M J RD354680 R0026 Carbon Resistor (chip) 68.0 63M J RD355470 R0027 Carbon Resistor (chip) 470.0 63M J RD355470 R0028 Carbon Resistor (chip)
  • Page 122 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. RD357100 R0112 Carbon Resistor (chip) 10.0K 63M J RD357100 R0113 Carbon Resistor (chip) 10.0K 63M J RD356100 R0114 Carbon Resistor (chip) 1.0K 63M J RD357100 R0115 Carbon Resistor (chip) 10.0K 63M J RD350000 R0116 Carbon Resistor (chip)
  • Page 123 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. RD357100 R0219 Carbon Resistor (chip) 10.0K 63M J RD354470 R0220 Carbon Resistor (chip) 47.0 63M J RD354470 R0222 Carbon Resistor (chip) 47.0 63M J RD356820 R0224 Carbon Resistor (chip) 8.2K 63M J RD355220 R0225 Carbon Resistor (chip)
  • Page 124 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. RD350000 -0321 Carbon Resistor (chip) 0 63M J RD357100 R0322 Carbon Resistor (chip) 10.0K 63M J RD357100 R0323 Carbon Resistor (chip) 10.0K 63M J RD358470 R0324 Carbon Resistor (chip) 470.0K 63M J RD358470 R0325 Carbon Resistor (chip)
  • Page 125 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. RE044680 -015 Resistor Array 68X4 RE047100 RA016 Resistor Array 10KX4 RE047100 RA017 Resistor Array 10KX4 RE046330 RA018 Resistor Array 3.3KX4 RE046330 -023 Resistor Array 3.3KX4 RE045100 RA024 Resistor Array 100X4 RE045100 -027 Resistor Array 100X4...
  • Page 126 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. V8090800 RA001 Resistor Array RGLE12X103J V6091100 X0001 Ceramic Resonator 8.38M EFOMC8384T4 V9286500 Circuit Board (V881080)(X2500E0) V9286400 Circuit Board (V881080)(X2500E0) US064100 C0001 Ceramic Capacitor-B (chip) 0.0100 50V K UF118220 C0002 Electrolytic Cap. (chip) 220 6.3V UUR0J2 V9816500 220 10V ECEV1AA221...
  • Page 127 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VT425300 LD006 SLZ-290B-17-T1 GR SUSTAIN V8966600 LD007 LED (chip) TLGE1008A(T04) GR ONE TOUCH SETTING (4) V8966500 LD008 LED (chip) TLOE1008A(T04) OR ONE TOUCH SETTING (4) VT425300 LD009 SLZ-290B-17-T1 GR SAXOPHONE VT425300 LD010 SLZ-290B-17-T1 GR ORGAN FLUTES...
  • Page 128 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. RD250000 R0099 Carbon Resistor (chip) 0.0 0.0 J RD250000 R0101 Carbon Resistor (chip) 0.0 0.0 J V8889300 SW001 Push Switch EVQ 11Y 07K DEMO VV439800 SW001 Tact Switch SKQNAJ DEMO V8889300 SW002 Push Switch EVQ 11Y 07K...
  • Page 129 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. V8889300 SW035 Push Switch EVQ 11Y 07K PART ON/OFF (RIGHT3) VV439800 SW035 Tact Switch SKQNAJ PART ON/OFF (RIGHT3) V8889300 SW036 Push Switch EVQ 11Y 07K UPPER OCTAVE (+) VV439800 SW036 Tact Switch SKQNAJ UPPER OCTAVE (+) V8889300...
  • Page 130 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. US064100 C0002 Ceramic Capacitor-B (chip) 0.0100 50V K US064100 C0004 Ceramic Capacitor-B (chip) 0.0100 50V K US064100 C0005 Ceramic Capacitor-B (chip) 0.0100 50V K V9220500 C0006 Mylar Capacitor (chip) 0.1500 250V K VV594400 C0007 Monolithic Ceramic Cap.
  • Page 131 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. V9816500 C0036 Electrolytic Cap. (chip) 220 10V ECEV1AA221 US064100 C0037 Ceramic Capacitor-B (chip) 0.0100 50V K UF037100 C0038 Electrolytic Cap. (chip) 10 16V UF037100 C0039 Electrolytic Cap. (chip) 10 16V US064100 C0040 Ceramic Capacitor-B (chip) 0.0100 50V K...
  • Page 132 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. V 8 9 6 6 5 0 0 LD035 LED (chip) TLOE1008A(T04) OR MULTI PAD CONTROL (1) V 8 9 6 6 6 0 0 LD036 LED (chip) TLGE1008A(T04) GR MAIN VARIATION (A) V 8 9 6 6 5 0 0 LD037 LED (chip)
  • Page 133 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. RD357100 R0089 Carbon Resistor (chip) 10.0K 63M J RD354680 R0090 Carbon Resistor (chip) 68.0 63M J RD354680 -0092 Carbon Resistor (chip) 68.0 63M J RD250000 R0093 Carbon Resistor (chip) 0.0 0.0 J RD250000 R0095 Carbon Resistor (chip)
  • Page 134 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VV439800 SW033 Tact Switch SKQNAJ MIC SETTING V8889300 SW034 Push Switch EVQ 11Y 07K VV439800 SW034 Tact Switch SKQNAJ V8889300 SW035 Push Switch EVQ 11Y 07K VV439800 SW035 Tact Switch SKQNAJ V8889300 SW036 Push Switch...
  • Page 135 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VT683100 VR002 Rotary Variable Resistor A 10.0K RK14K12C MASTER VOLUME V6150500 X0001 Ceramic Resonator 8.38M EFOS8384E5 V8947700 Circuit Board (V894760)(X2612B0) Jumper Wire 0.55 (VA07890) UR827470 C0001 Electrolytic Cap. 47.00 10.0V VC694800 C0002 Semiconductive Cera.
  • Page 136 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VV439800 SW008 Tact Switch SKQNAJ DOWN (1) V8889300 SW009 Push Switch EVQ 11Y 07K DOWN (7) VV439800 SW009 Tact Switch SKQNAJ DOWN (7) V8889300 SW010 Push Switch EVQ 11Y 07K REGISTRATION MEMORY (5) VV439800 SW010 Tact Switch...
  • Page 137 Tyros DESCRIPTION REMARKS PART NO. QTY RANK REF NO. V7477400 Rubber Contact 16N-2M 13K 2M C5-C6 V7182100 EDMGRB8KMF VT695100 Rotary Variable Resistor 10.0K RK163111 PITCH BEND,MODULATION *: New Parts RANK: Japan only...

  • Page 138: Monitor Speaker

    TRS-MS01 MONITOR SPEAKER TRS-MS01 CONTENTS OVERALL ASSEMBLY .................. 2 ELECTRICAL PARTS ................... 4 Note) DESTINATION ABBREVIATIONS Australian model Chinese model British model South-east Asia model Canadian model Taiwan model German model U.S.A. model European model General export model (110V) French model General export model (220V) North European model N,X: General export model...
  • Page 139 TRS-MS01 I OVERALL ASSEMBLY S10b S10a Satellite Speaker Unit...
  • Page 140 TRS-MS01 G ACCESSORIES Satellite SP Cable Stand Assembly Sub Woofer Cable (RCA pin cables) (Speaker brackets) RCA pin/8-pin combination cable PART NO. DESCRIPTION REMARKS QTY RANK REF NO. WOOFER SPEAKER SYSTEM AAX40890 Cabinet Assembly Silver 366351 X2009A00 Woofer 16cm Cone type 353214 AMP Assembly CB817510...
  • Page 141 TRS-MS01 I ELECTRICAL PARTS DESCRIPTION REMARKS PART NO. QTY RANK REF NO. ELECTRICAL PARTS AAX40900 Circuit Board MAIN 364543 AAX40910 Circuit Board MAIN 364544 AAX40920 Circuit Board MAIN 364545 AAX40930 Circuit Board MAIN 364546 AAX40940 Circuit Board MAIN 368190 VS741700 Recognized Ceramic Cap.
  • Page 142 TRS-MS01 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VV881000 Connector, DIN 8P CMS5008-0101 TO KEYBOARD V3407500 Jack, Pin 1P MSP-241V TO KEYBOARD VU581900 Jack, Pin MTJ-032-04B-01 TO KEYBOARD L/R I A 1 0 1 5 9 0 Transistor KTA1266(GP) IC1815M0 Transistor KTC3198(GR)
  • Page 143 TRS-MS01 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. AAX31140 Power Switch SY16-52-4 POWER ON/OFF 354986 VZ496100 Rotary Potentiometer BASS X2009A00 Woofer 16cm Cone type 353214 X3223A00 Power Transformer A165A1-1 J 353130 X2113A00 Power Transformer A165B1-1 UC 353131 X2115A00 Power Transformer A165E1-1 BG 353133 X2114A00...
  • Page 144 <P.1> I Tyros BLOCK DIAGRAM 1/10 Tyros EBUS LCD DATA +5D,+3.3D CN14-30P CN13-2P CN20-4P CN3-12P CN4-12P CN7-4P CN2-30P IC69,70 IC72 IC65 +VCC_INT2 +3.3D_SUB +3.3D_SUB DISPON, 10MHz +3.3D_SUB +3.3D_SUB +3.3D_SUB 14.3181MHz 17.734475MHz IC71 16MHz +3.3D_SUB IC68 IC63 IC66 IC78 CP,LOAD BACK NEXT 12,55,72,97,109 21,35,47,59,...
  • Page 145 <P.2> I Tyros OVERALL CIRCUIT DIAGRAM 2/10 (DM 1/4) Tyros to HARD DISK Unit (Option) BUFFER <P.2 B-6> REGULATOR +3.3V <P.2 E-1> INVERTER <P.2 I-3> <P.2 J-5> INVERTER <P.2 G-3> <P.2 J-3> <P.2 D-1> <P.2 G-3> <P.2 J-2> <P.2 J-4> <P.2 D-1>...
  • Page 146 <P.3> I Tyros OVERALL CIRCUIT DIAGRAM 3/10 (DM 2/4) Tyros <to P.1> REGULATOR +3.3V <P.3 D-1> <P.3 D-1> <P.3 D-1> SDRAM 64M SWP50 SWP50 SWP50 <P.2 D-6> <P.5 J-8> <P.3D-1> <P.3 D-1> A/D CONVERTER OP AMP OP AMP <P.2 F-1> D/A CONVERTER OP AMP <P.2F-4>...
  • Page 147 <P.4> I Tyros OVERALL CIRCUIT DIAGRAM 4/10 (DM 3/4) Tyros Not Installed MASK ROM 128M Not Installed MASK ROM 128M Not Installed MASK ROM 128M Not Connected (WAVE L1) (WAVE L2) (WAVE L3) SWP50 SWP50 (MASTER) (SLAVE) MASK ROM 128M MASK ROM 128M MASK ROM 128M (WAVE H1)
  • Page 148 <P.5> I Tyros OVERALL CIRCUIT DIAGRAM 5/10 (DM 4/4) Tyros <P.5 I-2> <P.5 I-4> <P.5 D-3> <P.5 D-4> <P.5 D-3> DRAM 64M <P.5D-3> <P.5C-1> <P.5 D-6> <P.5 C-5> <P.5 D-5> <P.5 C-5> <P.5 C-5> <P.5 H-7> <P.5 F-4> <P.5 D-2> <P.5 C-5>...
  • Page 149 <P.6> I Tyros OVERALL CIRCUIT DIAGRAM 6/10 (PNL) Tyros 1SS355 (VT332900) DIODE 1: ANODE 2: CATHODE CPLD PITCH BEND MODULATION 28CC1-8824213 1 Note: See parts list for details of citcuit baord component parts. Tyros Tyros...
  • Page 150 <P.7> I Tyros OVERALL CIRCUIT DIAGRAM 7/10 (PNR, EN) Tyros CPLD DATA ENTRY 28CC1-8824212 1 1SS355 (VT332900) DIODE 28CC1-8824212 1 1: ANODE 2: CATHODE to LCL-CN1 Note: See parts list for details of citcuit baord component parts. Tyros Tyros...
  • Page 151 <P.8> I Tyros OVERALL CIRCUIT DIAGRAM 8/10 (AJACK, REG, INLET, PHONES, SPOUTL, SPOUTR, MICVR, MICVRSUB) Tyros MICVR MICVRSUB MASTER VOLUME AJACK WOOFER L 28CC1-8824213 1 OP AMP TRIM OP AMP MIC/LINE IN 28CC1-8824219 1 to LCR-CN7 INPUT WOOFER R SP OUT-L SPOUTL OP AMP 28CC1-8824219 1...
  • Page 152 <P.9> I Tyros OVERALL CIRCUIT DIAGRAM 9/10 (PNC, LCL, LCR) Tyros to PNR-CN3 LCD DISPLAY to MICVR-CN5 to PNL-CN3 LCD Panel LCD CONTRAST Backlight Unit 28CC1-8824215 28CC1-8824215 1SS355 (VT332900) DIODE 28CC1-8824214 1: ANODE 2: CATHODE to PNR-CN4 Note: See parts list for details of citcuit baord component parts. Tyros Tyros...
  • Page 153 <P.10> I Tyros OVERALL CIRCUIT DIAGRAM 10/10 (DJACK, EMKS-N, PC, 61H, 61L) Tyros to DM-CN2 to DM-CN21 to DM-CN13 DJACK 1(SUSTAIN) VIDEO OUT 2(DSP VARIATTION) 3(VOLUME) GND terminal 1SS133, 1SS176 (VB941200) DIODE PHOTO COPLER 1: ANODE 2: CATHODE (C4-C6) PHOTO COPLER 28CC1-8824218 2 EMKS-N 28CC1-8822437...

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