Yamaha TYROS 2 Service Manual
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Yamaha TYROS 2 Service Manual

Digital workstation / monitor speaker
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See also: Owner's Manual
MONITOR SPEAKER
/
TRS-MS02

SERVICE MANUAL

Tyros2
TRS-MS02
CONTENTS
SPECIFICATIONS (Tyros2) ...................................................... 3
SPECIFICATIONS (TRS-MS02) ............................................... 5
PANEL LAYOUT (Tyros2).......................................................... 6
PANEL LAYOUT (TRS-MS02) .................................................. 8
CIRCUIT BOARD LAYOUT ....................................................... 9
DISASSEMBLY PROCEDURE (Tyros2) ................................. 12
DISASSEMBLY PROCEDURE (TRS-MS02) .......................... 24
LSI PIN DESCRIPTION .......................................................... 26
IC BLOCK DIAGRAM .............................................................. 40
CIRCUIT BOARDS ................................................................. 43
TEST PROGRAM ................................................................... 77
SYSTEM RESET .................................................................... 89
OS UPDATE ............................................................................ 90
DATA BACKUP ........................................................................ 91
MIDI IMPLEMENTATION CHART ........................................... 92
MIDI DATA FORMAT ............................................................... 93
PARTS LIST
BLOCK DIAGRAM
OVERALL CIRCUIT DIAGRAM
PK
001740
HAMAMATSU, JAPAN
Copyright (c) Yamaha Corporation. All rights reserved. PDF
'05.10

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Summary of Contents for Yamaha TYROS 2

  • Page 1: Service Manual

    SYSTEM RESET ..............89 OS UPDATE ................90 DATA BACKUP ................ 91 MIDI IMPLEMENTATION CHART ........... 92 MIDI DATA FORMAT ............... 93 PARTS LIST BLOCK DIAGRAM OVERALL CIRCUIT DIAGRAM 001740 HAMAMATSU, JAPAN Copyright (c) Yamaha Corporation. All rights reserved. PDF ’05.10...

  • Page 2: Important Notice

    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 (Tyros2)

    Tyros2 I SPECIFICATIONS (Tyros2) Sound Source AWM Dynamic Stereo Sampling Keyboard 61 keys (C1 - C6) Initial touch/Aftertouch LCD Display 640 x 480 dots VGA Color LCD Music Score, Lyrics Text RAM Capacity per a text approx. 60 KB Wallpaper Customize Voice Polyphony (max) Voice Selection...
  • Page 4 Tyros2 Accompaniment Accompaniment Styles 400 (11 categories) Style Pro Styles Session Styles MegaVoice Styles (Using by preset styles) Fingering Single Finger, Fingered, Fingered On Bass, Multi Finger, AI Fingered, Full Keyboard, AI Full Keyboard Control Intro x 3, Fill In x 4, Main x 4, Break x 1, Ending x 3, Fade In/Out, Tap Tempo Style Creator OTS (One Touch Setting)

  • Page 5: Specifications (Trs-Ms02)

    Tyros2 I SPECIFICATIONS (TRS-MS02) Type Advanced Active Servo Technology Satellite speakers..20 W + 20 W (1 kHz, 4 Ω Output power T.H.D.=10%) Subwoofer....40 W (100 Hz, 5 Ω T.H.D.=10%) Frequency response 32 Hz to 20 kHz Speaker unit Satellite speakers Tweeter.......

  • Page 6: Panel Layout (Tyros2)

    Tyros2 I PANEL LAYOUT(Tyros2) G FRONT PANEL OWNE BEDIE !1 !2 MODE Headphones PHONES q POWER ON/OFF switch !1 METRONOME button w MASTER VOLUME control !2 TAP TEMPO button e INPUT VOLUME control !3 TEMPO buttons r DEMO button !4 TRANSPOSE buttons t MIC/LINE IN buttons !5 MULTIPAD CONTROL buttons y SONG CONTROL buttons...
  • Page 7 Tyros2 NITOR SPEAKER @1 @2 RS-MS02 ER’S MANUAL ENUNGSANLEITUNG E D’EMPLOI @1 FUNCTION button #1 PITCH BEND wheel @2 VOICE CREATOR button #2 MODULATION wheel @3 DIGITAL RECORDING button #3 LCD CONTRAST @4 HARD DISK RECORDER buttons #4 LCD A-J buttons @5 VOICE buttons #5 LCD 1-8 up/down buttons @6 PART SELECT buttons...

  • Page 8: Panel Layout (Trs-Ms02)

    Tyros2 G REAR PANEL OWNE BEDIE MODE !8 !9 q TO RIGHT SPEAKER jack !3 AUX IN / LOOP RETURN TRIM control w ASSIGNABLE FOOT PEDAL [SUSTAIN] jack !4 AUX IN / LOOP RETURN [R] jack e ASSIGNABLE FOOT PEDAL [S.ARTICULATION] jack !5 AUX IN / LOOP RETURN [L/L+R] jack r ASSIGNABLE FOOT PEDAL [VOLUME] jack !6 AUX OUT / LOOP SEND [R] jack...

  • Page 9: Circuit Board Layout

    Tyros2 I CIRCUIT BOARD LAYOUT LCD Panel Assembly NITOR SPEAKER RS-MS02 ER’S MANUAL ENUNGSANLEITUNG E D’EMPLOI LCD Panel Assembly No. Location Part No. Connector Discription Remarks Assembly Source Destination WE844800 FFC(LCLR) LCL-CN3 LCR-CN5 9P L=260 WF761300 FFC(LCD-B) LCL-CN1 DM-CN2 30P L=950 WG168600 FFC(LCD) LCL-CN2...
  • Page 10 Tyros2 Lower Case Side [23] [24] [19] [18] [12] SPOL INLET SPOR [13] HDSB [10] [17] OWNE [14] [11] BEDIE MODE Power Supply Unit [22] [20] [21] [15] [25] HDSB DAC2A [29] [26] [28] [27] [16] [2] [3] Upper Case Side [33] [42] [32]...
  • Page 11 Tyros2 Lower Case Side No. Location Part No. Connector Discription Remarks Assembly Source Destination 1 300 WF761200 FFC1 HDSB-CN5 DM-CN32 40P L=180 2 310 WE844400 FFC(DAC) DAC2A-CN101 DM-CN406 26P L=70 3 320 WE844500 FFC(AJK) AJK-CN1 DAC2A-CN801 24P L=550 4 330 WE844600 FFC(DJK) DJK-CN10...

  • Page 12: Table Of Contents

    Tyros2 I DISASSEMBLY PROCEDURE CONTENTS Tyros2 NOTES ..........................13 Electrical Check After Disassembling ................13 1. Separating the Unit into the Upper Case Assembly and the Lower Case Assembly ... 14 2. DM Circuit Board ......................14 3. DJK Circuit Board ......................14 4.

  • Page 13: Tyros2

    Tyros2 NOTES • When installing the unit, attach the filament tapes and the cord binders as before. • Attention : Flat cable (FFC cable) You can see the contact points from the back side. Front surface Back surface Take care not to insert the flat cable into the connector in (Fig.A1) the reverse direction.

  • Page 14: Separating The Unit Into The Upper Case Assembly And The Lower Case Assembly

    Tyros2 Separating the Unit into the Upper Case Remove the thirty one (31) screws marked [240]. The Assembly and the Lower Case Assembly shield upper cover can then be removed. (Fig.3) (Time required: About 3 minutes) There are some products for which the shield upper Remove the twenty one (21) screws marked [120].
  • Page 15 Tyros2 Inlet Lower Box AC Upper Frame Assembly [140B] [150] [140A] [240] Shield Upper Cover NITOR SPEAKER RS-MS02 ER’S MANUAL [530] ENUNGSANLEITUNG [140]: Bind Head Tapping Screw-B 3.0X8 MFZN2W3 (WE774300) E D’EMPLOI [150]: PW Head Tapping Screw-B 3.0X12 MFZN2W3 (WF002100) [240]: Bind Head Machine Screw 3.0X8 MFZN2B3 (WE983600) [530]: Bind Head Tapping Screw-B 3.0X8 MFZN2Y (EP600250) [530]: Bind Head Tapping Screw-B 3.0X8 MFZN2W3 (WE774300)

  • Page 16: 5-A. 2.5" Hdd (Option)

    Tyros2 [530F] [530E] HDSB DAC2A [530H] Power Supply Unit [530G] [530H] OWNE [530]: Bind Head Tapping Screw-B 3.0X8 MFZN2Y (EP600250) BEDIE [530]: Bind Head Tapping Screw-B 3.0X8 MFZN2W3 (WE774300) (Fig.5) MODE 5-A. 2.5" HDD (Option) 5-B. HDSB Circuit Board (Time required: About 1 minute) (Time required: About 4 minutes) 5-A-1 Remove the four (4) screws marked [100A].

  • Page 17: Power Supply Unit

    Tyros2 Power Supply Unit CK Circuit Board (Time required: About 6 minutes) (Time required: About 4 minutes) Separate the unit into the upper case assembly and the Separate the unit into the upper case assembly and the lower case assembly. (See procedure 1.) lower case assembly.

  • Page 18: Fsx Keyboard Assembly

    Tyros2 FSX Keyboard Assembly White (Black) Key (Time required: About 5 minutes) 14-1 Separate the unit into the upper case assembly and the 13-1 Remove the eight (8) screws marked [110]. (See lower case assembly. (See procedure 1.) procedure 1.) 14-2 Depending on the key to be replaced, remove only the 13-2...

  • Page 19: Assembling Whie (Black) Key

    Tyros2 Rubber Contact 14-4 Black Key 14-4-1 Remove both adjacent white keys first. (Fig.7A) 14-4-2 While pressing the black key backward keeping it in a horizontal position, lift and remove it. (Fig.7B) NITOR SPEAKER (Fig.7D) RS-MS02 MK61L Circuit Board (Time required: About 7 minutes) 17-1 Separate the unit into the upper case assembly and the lower case assembly.

  • Page 20: Pnl Circuit Board

    Tyros2 The EMKS-FD circuit board has been soldered to the Also, place the protection sheet L on the reverse side of MKH-D circuit board by connectors. the circuit board. Then, tighten the screws. (Fig.14) When replacing one of them, use a soldering iron. PNR Circuit Board MKH-D Circuit Board (Time required: About 7 minutes)

  • Page 21: Pnc And En Circuit Boards

    Tyros2 PNC and EN Circuit Boards 21-A EN Circuit Board (Time required: About 6 minutes) 21A-1 Separate the unit into the upper case assembly and the (Fig.11) lower case assembly. (See procedure 1.) MICVR Circuit Board 21A-2 Remove the screw marked [480F-A] and bend the (Time required: About 5 minutes) protection sheet C so that you can see the hole on the EN 22-1...

  • Page 22: Lcd Panel Assembly

    Tyros2 [30] [40] [50] [60] [30]: Push Knob BLACK (V7151200) [40]: Knob (V2300100) OWNE [50]: Knob PSR-310 (VQ218900) [60]: Encoder Knob SILVER (V7761500) BEDIE (Fig.12) MODE LCD Panel Assembly After removing the LCD panel assembly, take care not to (Time required: About 6 minutes) lose the two dust proof foams.

  • Page 23: Disassembling The Lcd Panel Assembly

    Tyros2 Disassembling the LCD Panel Assembly 27c. LCL Circuit Board 27a. Gear (Time required: About 7 minutes) (Time required: About 12 minutes) 27a-1 Remove the LCD panel assembly. (See procedure 26.) 27c-1 Remove the LCD panel assembly. (See procedure 26.) 27a-2 Remove the four (4) screws marked [180A].

  • Page 24: Grille Assembly

    Tyros2 I DISASSEMBLY PROCEDURE (TRS-MS02) Grille Assembly (Time required: About 2 minutes) Lay the unit upside down, insert a thin plate such as a ruler into the two slits on the bottom, then unclench slightly the front panel. (Fig.1) Cabinet Bottom Side (Fig.3) OWNE Front Panel...
  • Page 25 Tyros2 NITOR SPEAKER RS-MS02 ER’S MANUAL TO KEYBOARD ENUNGSANLEITUNG E D’EMPLOI Rear Panel (Fig.4) Power Cord AMP Assembly Power Cord Cord Bushing Soldering part Packing sheet (Fig.5)

  • Page 26: Lsi Pin Description

    Tyros2 I LSI PIN DESCRIPTION CONTENTS HD6417727F160CV (X2890B00) CPU ................... 27 HD6417709SHF200BV (X2687B00) CPU(SH3) ..............28 M38869M8A-112GPUO (XZ878100) CPU (EBUS HOST) ............. 29 AK5381VT-E2 (X5219A00) A/D CONVERTER ..............29 UPD780031AYGK-NO5 (XZ916200) CPU (LED DRIVER/SWITCH SCAN) ......30 HD6433693B14HV (X4801200) CPU ..................30 M34519M6-521FP (X5646200) CPU(LSC) ................

  • Page 27: Hd6417727F160Cv (X2890B00) Cpu

    Tyros2 HD6417727F160CV (X2890B00) CPU DM: IC6 NAME FUNCTION NAME FUNCTION Vcc-RTC PTM[4]/PINT[4]/AFE_RDET_/USB1d_TXDMNS Power supply for RTC (1.9V) Not in use XTAL2 Reserved/USB1d_SUSPEND Not in use (XTAL for internal RTC) EXTAL2 USB1_ovr_crnt/USBF_VBUS USB function VBUS USB2_ovr_crnt_ Vss-RTC Power supply for RTC (0V) USB2_HOST2 over current detection RTS2_/USB1d_TXENL Not in use...

  • Page 28: Hd6417709Shf200Bv (X2687B00) Cpu(Sh3)

    Tyros2 HD6417709SHF200BV (X2687B00) CPU (SH3) DM: IC407 NAME FUNCTION NAME FUNCTION CKE/PTK5 CK enable / Port K Mode control RAS3L/PTJ0 RAS address bus / Port J Vcc(RTC) Power supply +2.0 V PTJ1 Port J XTAL2 CASL/PTJ2 CAS address bus / Port J Crystal oscillator EXTAL2 VssQ...

  • Page 29: M38869M8A-112Gpuo (Xz878100) Cpu (Ebus Host)

    Tyros2 M38869M8A-112GPUO (XZ878100) CPU (EBUS HOST) DM: IC51 NAME FUNCTION NAME FUNCTION 1 P6 CMOS 8Bit Input Output Port 2 P7 3 P7 CMOS 8Bit Input Output Port 4 P7 /INT 5 P7 /INT CMOS 8Bit Input Output Port 6 P7 /INT RDY2 7 P7...

  • Page 30: Gupd780031Aygk-No5 (Xz916200) Cpu (Led Driver/Switch Scan)

    Tyros2 UPD780031AYGK-N05 (XZ916200) CPU (LED DRIVER/SWITCH SCAN) PMDEC2: IC1, PMDEC3: IC1 PNL: IC2, PNR: IC2 NAME FUNCTION NAME FUNCTION P50/A8 P10/ANI0 Port 1 / A/D converter analog input P51/A9 A/D converter reference voltage input P51/A10 Analog power supply P53/A11 RESET System reset input Port 5 / Higher address bus P54/A12...

  • Page 31: M34519M6-521Fp (X5646200) Cpu(Lsc)

    Tyros2 M34519M6-521FP (X5646200) CPU(LSC) PNC: IC1, PNR: IC1 NAME FUNCTION NAME FUNCTION LB12 4-bit I/O port P1 Power supply LB11 VDCE Voltage drop detection circuit enable LB10 INT0 Interrupt input LB09 INT1 LB08 1-bit I/O port D 4-bit I/O port P3 LB07 Input is examined by skip decision.

  • Page 32: Lc4256V-75Tn100 Cp (X6046B00) Cpld(Mel)

    Tyros2 LC4256V-75TN100 CP (X6046B00) CPLD (MEL) DM:IC53 PinNo. NAME FUNCTION/CONNECTION PinNo. NAME FUNCTION/CONNECTION DGND DGND for CPLD data writing (JTAG pin) for CPLD data communication (JTAG pin) DGA_AUDIO_IN Digital audio signal output Data for Playback tracks1 and 2 MELO_0 (to +3.3V (to +3.3V DGA_OUT Digital audio signal input...

  • Page 33: M4A3-64/64-10Vnc (X2987A00) Cpld

    Tyros2 M4A3-64/64-10VNC (X2987A00) CPLD PNL: IC1 NO. NAME FUNCTION NO. 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 34: S1L52502F24J000 (X2688A00) Gate Array(Dga)

    Tyros2 S1L52502F24J000 (X2688A00) Gate Array(DGA) DM: IC25 NAME FUNCTION NAME FUNCTION Power supply +3.3V Power supply +5V XDACK CPU DMA acknowledge LEDD0 XDRAK CPU DREQ request acknowledge LEDD1 Port/Test output XDREQ CPU DMA request LEDD2 ATPGEN ATPG test input LEDD3 Ground Ground ENCA0...

  • Page 35: S1L50553F21Y000 (X4195A00) Gate Array(Mci)

    Tyros2 S1L50553F21Y000 (X4195A00) Gate Array(MCI) DM: IC406 NAME FUNCTION NAME FUNCTION CLKI Power supply Clock CLKO RESET Reset Power supply Ground SCANENB Scan enable OUT4 Output ATPGENB OUT3 Ground INP2 PLLTEST Test INP1 Input PLLRES Reset INP0 NITOR SPEAKER PLLV Ground TESTENB Test enable...

  • Page 36: Ygv628-Vz (X6356A00) Rgb Controller

    Tyros2 YGV628-VZ (X6356A00) RGB CONTROLLER DM: IC302 NAME FUNCTION NAME FUNCTION SA13 Address bus output pin for video memories Power supply +3.3V Address bus SA11 SA12 Power supply +3.3V Address bus output pins for video memories Address bus SA10 Ground Ground Address bus output pins for video memories Address bus...

  • Page 37: Mb3516Apf-G-Bnd (X2314A00) Rgb Encoder

    Tyros2 MB3516APF-G-BND (X2314A00) RGB ENCODER DM: IC306 NAME FUNCTION NAME FUNCTION GND1 Ground Pin for circuits other than 75Ω output driver N.C. Unused pin R-IN Analog RGB input pins N.C. Unused pin G-IN With CSYNC-IN at the "L" level, the R-IN, CROMA-OUT Chroma signal output pin B-IN...

  • Page 38: Owne Bedie Mode

    Tyros2 T8F02TB-0102 (X0060A00) SWP50 (Tone Generator) DM: IC404,IC405 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 Data bus of internal register HMA27...
  • Page 39 Tyros2 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 AC22 DCAS0...

  • Page 40: Ic Block Diagram

    Tyros2 I IC BLOCK DIAGRAM HD74LVC139FPEL (XS048A00) HD74LVC138FPEL-E (XS963A00) TC7W04FU (XQ805A00) Dual 2 to 4 Demultiplexer 3 to 8 Demultiplexer Inverter DM: IC300,IC301 DM: IC32 DM: IC30,IC401 Select Enable Output Output OWNE BEDIE MODE TC74VHC14FT(EL,K) (XV890B00) HD74LV21AFPEL-E (IS002100) TC7SH08FU (XR680A00) Hex Inverter Dual 4 Input AND 2 Input AND Gate...
  • Page 41 Tyros2 HD74LV273AFPEL-E (IS027300) TC74ACT244FT(EL) (X6537A00) TC74ACT74FT(EL) (X6536A00) Octal 3-State Bus Buffer Octal 3-State D-Type Flip Flop Dual D-Type Flip-Flop DM: IC37 DM: IC305 DM: IC303 1CLR 2CLR NITOR SPEAKER RS-MS02 INPUTS OUTPUTS ER’S MANUAL ENUNGSANLEITUNG E D’EMPLOI TC74VHC245FT (XU797A00) HD74LVC245A (XW148A00) HD74LV126ATELL (X3123A00) TC74VHCT245AFT (XT744B00) TRANSCEIVER...
  • Page 42 Tyros2 M51132L (XE470A00) NJM12904M(TE1) (X5475A00) LA6517M (XT131A00) Dual Operational Amplifier Dual Power Operational Amplifier AJACK: IC003 AJK: IC3 AJK: IC6 LCL: IC1 Refarence Voltage OUT1 Filter +DC Voltage Regulater Output A Supply OUT 1 INPUT -1 Amp1 Inverting Output B Input A INPUT +1 Thermal Shut...

  • Page 43: Circuit Boards

    Tyros2 I CIRCUIT BOARDS CONTENTS AJK Circuit Board (X6041C0) ................... 48 CK Circuit Board (X6042C0) ..................74 DAC2A Circuit Board (X5175C0) ................70 DJK Circuit Board (X6042C0) ................... 50 DM Circuit Board (X6533D0) ..................44 EMKS-FD Circuit Board (X6577A0) ................75 NITOR SPEAKER EN Circuit Board (X6013C0) ..................

  • Page 44: Gdm Circuit Board (X6533D0)

    Tyros2 • DM Circuit Board Not Installed to SW. Power Supply Unit -CN2 Not Installed Not Installed Note: See parts list for details of circuit board component parts.
  • Page 45 Tyros2 Not Installed Component Side 2NA-WE34370-1 Note: See parts list for details of circuit board component parts.
  • Page 46 Tyros2 • DM Circuit Board to EMKS-FD-CN4 to HDSB-CN2 to DJK-CN60 to USB-CN4 to PNR-CN2 Note: See parts list for details of circuit board component parts.
  • Page 47 Tyros2 to DAC2A-CN101 to LCL-CN1 to AJK-CN7 Pattern Side 2NA-WE84370-2...

  • Page 48: Ajk Circuit Board (X6041C0)

    Tyros2 • AJK Circuit Board TO SUB WOOFER LINE IN / MIC AUX OUT / LOOP SEND L/L+R/ L/L+R to SPOL-CN303 to HP-CN100 to SPOR-CN302 Note: See parts list for details of circuit board component parts.
  • Page 49 Tyros2 AUX IN / LOOP RETURN LINE OUT LOOP SEND MAIN L/L+R L/L+R to DM-CN407 to DAC2A-CN801 to MICVR-CN200 to SW. Power Supply Unit-CN3 Component Side Pattern Side 2NA-WF32870 Note: See parts list for details of circuit board component parts.

  • Page 50: Djk Circuit Board (X6042C0)

    Tyros2 • DJK Circuit Board VIDEO OUT MIDI B TO DEVICE TO HOST NTSC / PAL RGB OUT to DM-CN902 to DM-CN8 to DM-CN6 Note: See parts list for details of circuit board component parts.
  • Page 51 Tyros2 MIDI B MIDI A ASSIGNABLE FOOT BEDAL 2(S.ARTICULATION) 3(VOLUME) 1(SUSTAIN) to DM-CN1 Component Side Pattern Side 2NA-WE81600 Note: See parts list for details of circuit board component parts.

  • Page 52: Gpnc Circuit Board (X6013C0)

    Tyros2 • PNC Circuit Board BALANCE REGISTRATION MEMORY MIXING CHANNEL CONSOLE ON/OFF REGIST BANK FREEZE Note: See parts list for details of circuit board component parts.
  • Page 53 Tyros2 to EN-CN3 EMORY MEMORY ENTER Component Side Pattern Side 2NA-WF32840 Note: See parts list for details of circuit board component parts.

  • Page 54: Gpnl Circuit Board (X6014C0)

    Tyros2 • PNL(Version C) Circuit Board VOCAL TALK EFFECT VH TYPE HARMONY SELECT SETTING DEMO LYRICS/TEXT SCORE GUIDE P.A.T. LOOP FADE STOP PLAY/PAUSE IN/OUT AUTO METRONOME TAP TEMPO TEMPO LINK FILL IN ON/OFF ACMP to Wheel Assembly Note: As for "TA4" on Version C, use a transistor array M54564FP-DB1J(V3117600) as a spare part. Note: See parts list for details of circuit board component parts.
  • Page 55 Tyros2 to CK-CN91 to PNR-CN1 POP & ROCK SWING & JAZZ LATIN ENTERTAINER Component Side Component Side BALLAD R & B BALLROOM WORLD DANCE COUNTRY MOVIE & SHOW FILE ACCESS STOP TRANSPOSE SELECT MULTI PAD CONTROL SYNC SYNC START/ STOP START STOP Component Side...
  • Page 56 Tyros2 • PNL(Version C) Circuit Board to LCL-CN4 Note: See parts list for details of circuit board component parts.
  • Page 57 Tyros2 Pattern Side 2NA-WE81690 Note: See parts list for details of circuit board component parts.

  • Page 58: Gpnl Circuit Board (X6014D0)

    Tyros2 • PNL(Version D) Circuit Board Not installed VOCAL TALK EFFECT VH TYPE HARMONY SELECT SETTING DEMO LYRICS/TEXT SCORE GUIDE P.A.T. LOOP FADE STOP PLAY/PAUSE IN/OUT AUTO METRONOME TAP TEMPO TEMPO LINK FILL IN ON/OFF ACMP to Wheel Assembly Note: See parts list for details of circuit board component parts.
  • Page 59 Tyros2 to CK-CN91 Not installed to PNR-CN1 POP & ROCK SWING & JAZZ LATIN ENTERTAINER BALLAD R & B BALLROOM WORLD DANCE COUNTRY MOVIE & SHOW FILE ACCESS STOP TRANSPOSE SELECT MULTI PAD CONTROL SYNC SYNC START/ STOP START STOP Component Side Note: See parts list for details of circuit board component parts.
  • Page 60 Tyros2 • PNL(Version D) Circuit Board to LCL-CN4 Note: See parts list for details of circuit board component parts.
  • Page 61 Tyros2 Pattern Side 2NA-WE81690 Note: See parts list for details of circuit board component parts.

  • Page 62: Gpnr Circuit Board (X6015C0)

    Tyros2 • PNR Circuit Board to PNL-CN5 to DM-CN31 FUNCTION VOICE DIGITAL CREATOR RECORDING PIANO SELECT SETTING E.PIANO MUSIC FINDER STOP PLAY/PAUSE NEXT ORGAN PART SELECT HARMONY/ ECHO LEFT RIGHT1 RIGHT2 RIGHT3 LEFT HOLD PART ON/OFF Note: See parts list for details of circuit board component parts.
  • Page 63 Tyros2 PIANO STRINGS TRUMPET GUITAR ACCORDION ORGAN FLUTES E.PIANO CHOIR SAXOPHONE BASS CUSTOM VOICE ORGAN BRASS FLUTES/ PERC./ SYNTH USER CLARINET DRAM KIT DRIVE HARMONY/ ECHO INITIAL/ SUSTAIN MONO READ/ TOUCH VARIATION WRITE USER OCTAVE Component Side Note: See parts list for details of circuit board component parts.
  • Page 64 Tyros2 • PNR Circuit Board Note: See parts list for details of circuit board component parts.
  • Page 65 Tyros2 Pattern Side 2NA-WE81730 Note: See parts list for details of circuit board component parts.

  • Page 66: Mk61Lcircuit Board (X6578C0)

    Tyros2 • MK61L Circuit Board to MKH-D-CN4 Component Side Note: See parts list for details of circuit board component parts.
  • Page 67 Tyros2 Pattern Side 2NAKZ-WD80020 Note: See parts list for details of circuit board component parts.

  • Page 68: Mkh-D Circuit Board (X6579B0)

    Tyros2 • MKH-D Circuit Board to EMKS-FD-CN6 to MK61L-CN1 to EMKS-FD-CN5 Note: See parts list for details of circuit board component parts.
  • Page 69 Tyros2 Component Side Pattern Side 2NAKZ-WD78540 Note: See parts list for details of circuit board component parts.

  • Page 70: Gdac2A Circuit Board (X5175C0)

    Tyros2 • DAC2A Circuit Board Component Side Pattern Side 2NA-WC74890 Note: See parts list for details of circuit board component parts.

  • Page 71: Hdsb Circuit Board (X6800B0)

    Tyros2 • HDSB Circuit Board to SW. Power Supply Unit-CN6 to DM-CN32 to DM-CN35 Component Side Pattern Side 2NA-WF46820 Note: See parts list for details of circuit board component parts.

  • Page 72: En Circuit Board (X6013C0)

    Tyros2 • LCL Circuit Board LCD CONTRAST DIRECT ACCESS Component Side Pattern Side • EN Circuit Board DATA ENTRY Component Side Pattern Side LCL: 2NA-WE81760 2NA-WF32840 Note: See parts list for details of circuit board component parts.

  • Page 73: Hp Circuit Board (X6042C0)

    Tyros2 • LCR Circuit Board EXIT Component Side Pattern Side to DM-CN6 • HP Circuit Board PHONES Component Side Pattern Side LCR: 2NA-WE81760 2NA-WE81600 Note: See parts list for details of circuit board component parts.

  • Page 74: Gck Circuit Board (X6042C0)

    Tyros2 • CK Circuit Board to SW. Power Supply Unit-CN5 Not installed to LCL-CN8 LCR-CN7 to PNL-CN3 Component Side Pattern Side • INLET Circuit Board to SW. Power Spply Unit-CN1 to Power Switch Component Side Pattern Side 2NA-WE81600 INLET:2NA-WE81600 Note: See parts list for details of circuit board component parts.

  • Page 75: Gemks-Fd Circuit Board (X6577A0)

    Tyros2 • EMKS-FD Circuit Board Not installed Component Side to MKH-D-CN3 to MKH-D-CN1 Pattern Side • USB Circuit Board TO DEVICE Component Side Pattern Side EMKS-FD: 2NAKZ-WE62240 USB: 2NA-WE81730 Note: See parts list for details of circuit board component parts.

  • Page 76: Micvr Circuit Board (X6042C0)

    Tyros2 • MICVR Circuit Board INPUT VOLUME MASTER VOLUME to AJK-CN3 Component Side Pattern Side • SPOL Circuit Board • SPOR Circuit Board to AJK-W1(R,W) to AJK-CN5 Component Side TO LEFT SPEAKER Component Side Pattern Side Pattern Side MICVR: 2NA-WE81600 SPOL: 2NA-WE81600 SPOR:...

  • Page 77: Test Program

    Tyros2 I TEST PROGRAM Preparation To check the unit, the following measuring instruments and jigs are required. Measuring instruments: Frequency counter (with accuracy of two decimal point digits or more) Level meter (with JIS-C filter) Oscillator (for balance/unbalance) Note: Unless otherwise specified, use a stereo plug with a load of 33 ohms and measure at the [PHONES] jack. Jigs: Stereo phone Jack cable (33 ohm load or 30 ohm load) Monaural phone Jack cable (10k ohm load) (x 2) Mini DIN8PIN cable (470 ohm load)
  • Page 78 Tyros2 Test Items LCD display Test Function and Judgment Criteria ---: Device Connection Check Checks the device connections. Install two DIMMs and a hard disk drive. Confirm that the LCD shows “DIMM:Device Found” and “HDD:Device Found”. In case of NG, the following messages are indicated on the LCD. “SwErr”...
  • Page 79 Tyros2 007:Wave RAM(DIMM) Chk1 Checks all wave RAMs(DIMM). Confirm that the LCD shows the memory capacity of DIMM as follows. (The capacity is not checked automatically.). “OK(DIMM H:512MB.L:512MB)” In case of NG, the LCD shows “NG(DIMM H:512MB,L:512MB)xxxxxx NG”. (xxxxxx: DIMM's name) 008:Effect RAM Chk1 Checks all effect RAMs.
  • Page 80 Tyros2 016:Output L Chk Output L Check. Connect a level meter to the [PHONES] jack (L, R) with a load of 33 ohm and set the [MASTER VOLUME] knob to maximum. Confirm the output levels are as follows. +1.0 2dBu -55.0dBu or less Connect a level meter to the [LINE OUT] jack (MAIN L/L+R, R) with a load of 10k ohm and set the [MASTER VOLUME] knob to maximum.
  • Page 81 Tyros2 Connect a level meter to the [WOOFER] jack (R) with a load of 470 ohm and set the [MASTER VOLUME] knob to maximum. (L: Pin6-Pin3, R: Pin5-Pin3, Pin3: GND) Confirm the noise levels are as follows. -80.0dBu or less -80.0dBu or less Connect a level meter to the [LINE OUT] jack (SUB1) with a load of 10k ohm and set the [MASTER VOLUME] knob to maximum.
  • Page 82 Tyros2 AUX IN/LOOP RETURN Chk Checks the input levels of AUX IN/LOOP RETURN. Connect a level meter to the [LINE OUT] jack (MAIN L/L+R) with a load of 10k ohm. Apply a 1kHz sine wave at -20dBu to the [AUX IN/LOOP RETURN] jack (L/ L+R,R), and set the [AUX IN/LOOP RETURN TRIM VOLUME] and [MAS- TER VOLUME] knobs to maximum.
  • Page 83 Tyros2 037:LCD Pattern Chk Checks the three LCD patterns. Confirm that the RGB colour bar pattern (Red, Green and Blue) appears on the LCD correctly. The three patterns (RGB, rainbow and flicker noise patterns) can be switched by pressing the TAB[<] or TAB[>] button. 041:Pitch Bend Wheel Chk Checks the pitch bend wheel.
  • Page 84 Tyros2 049:Pedal 3 Chk Checks the pedal 3. When the test is executed, the LCD shows “No Pedal”. Connect the FC-7 to the [ASSIGNABLE FOOT PEDAL] jack (3) and execute the test with the pedal completely released. Confirm that the LCD shows “Pedal 3 Up” at that time. When the pedal is depressed, confirm that the LCD shows “Pedal 3 Down”...
  • Page 85 Tyros2 060:USB Connect Chk Checks the USB connections. Start testing without connecting a USB cable. Connect the [USB TO HOST] terminal and the [USB TO DEVICE] on the rear panel. Confirm that the LCD shows “Device-Host1 Chk OK”. Also, connect a USB storage device to the [USB TO DEVICE] terminal on the front panel.
  • Page 86 Tyros2 072:RAM Chk2 Checks all RAMs connected to the CPU bus. Confirm that the LCD shows “OK”. In case of NG, the LCD shows “****** NG”. (******:RAM's name) 073:Flash Chk2 Checks all the flash memories connected to the CPU bus. (It takes about 4 minutes.) * Never turn off the product while executing the test.
  • Page 87 Tyros2 I TABLE 1 Order Order Switch Name Note Switch Name Note VOCAL HARMONY VOCAL HARMONY MULTI PAD 1 MULTI PAD 1 TALK TALK MULTI PAD 2 MULTI PAD 2 EFFECT EFFECT MULTI PAD 3 MULTI PAD 3 VH TYPE SELECT MULTI PAD 4 MULTI PAD 4 MIC SETTING...
  • Page 88 Tyros2 Order Order Switch Name Note Switch Name Note PART ON/OFF R1 PART ON/OFF R1 PART ON/OFF R2 PART ON/OFF R2 PART ON/OFF R3 PART ON/OFF R3 REGIST - PIANO PIANO REGIST + STRINGS STRINGS FREEZE FREEZE TRUMPET TRAMPET REGIST 1 REGIST 1 GUITAR GUITAR...

  • Page 89: System Reset

    Tyros2 I 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 for each of the indicated catego-...

  • Page 90: Os Update

    Preparation Download the Tyros2 updated program from the download page on the YSISS home page to the USB memory. (YSISS URL>>http://plaza.yamaha.co.jp/ysiss/ exindex.nsf) (Insert the USB memory containing only the update program into the USB terminal of the Tyros2.) OWNE...

  • Page 91: Data Backup

    Tyros2 2-2-4 Press the [START/STOP] button to start the installa- Executing the factory set tion. Turn the [DATA ENTRY] dial counterclockwise to display “094:Factory Set”. Press the [START/STOP] button to execute the factory set. “Factory Set OK” appears on the LCD. Press the [START/STOP] button again to return to the wait state for test number.

  • Page 92: Midi Implementation Chart

    Tyros2 I MIDI IMPLEMENTATION CHART YAMAHA [ Digital Workstation ] Date:21-June-2005 Model Tyros2 MIDI Implementation Chart Version : 1.00 Transmitted Recognized Remarks Function... Basic Default 1 - 16 1 - 16 Channel Changed 1 - 16 1 - 16 Default...

  • Page 93: Midi Data Format

    Tyros2 I 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 94 Tyros2 MIDI CHANNEL MESSAGE (1) [MIDI] [Song Creator] MIDI Events Status byte 1st Data byte 2nd Data byte Voice MIDI Reception MIDI Transmission 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 Drum/...
  • Page 95 Tyros2 [MIDI] [Song Creator] MIDI Events Status byte 1st Data byte 2nd Data byte Voice MIDI Reception MIDI Transmission 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 Drum/ Harmony...
  • Page 96 Tyros2 MIDI CHANNEL MESSAGE (2) NRPN [MIDI] [Song Creator] NRPN Data Entry Parameter Data Range Voice MIDI Reception MIDI Transmission PLAY Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Drum/ Harmony Right2 Right2 Lower (Right1/...
  • Page 97 Tyros2 NRPN (VocalHarmony) [MIDI] [Song Creator] NRPN Data Entry Parameter Data Range PLAY Voice MIDI Reception MIDI Transmission Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Drum/ Harmony Right2 Right2 Lower (Right1/ Natural/ Right3 Right3...
  • Page 98 Tyros2 XG 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 99 Tyros2 [MIDI] [Song Creator] Address Size Data Parameter Description XG Default Voice MIDI Reception MIDI Transmission PLAY (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Drum/ Harmony Right2 Right2 Lower (Right1/ Natural/ Right3...
  • Page 100 Tyros2 [MIDI] [Song Creator] Address Size Data Parameter Description XG Default Voice MIDI Reception MIDI Transmission PLAY (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Drum/ Harmony Right2 Right2 Lower (Right1/ Natural/ Right3...
  • Page 101 Tyros2 [MIDI] [Song Creator] Address Size Data Parameter Description * The EFFECT2 Voice MIDI Reception MIDI Transmission PLAY 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 Drum/ Harmony Right2...
  • Page 102 Tyros2 [MIDI] [Song Creator] Address Size Data Parameter Description * The SPECIAL Voice MIDI Reception MIDI Transmission PLAY EFFECT (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Parameter Drum/ Harmony Right2 Right2 Lower...
  • Page 103 Tyros2 [MIDI] [Song Creator] Address Size Data Parameter Description XG Default Voice MIDI Reception MIDI Transmission PLAY (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Drum/ Harmony Right2 Right2 Lower (Right1/ Natural/ Right3...
  • Page 104 Tyros2 [MIDI] [Song Creator] Address Size Data Parameter Description XG Default Voice MIDI Reception MIDI Transmission PLAY (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Drum/ Harmony Right2 Right2 Lower (Right1/ Natural/ Right3...
  • Page 105 Tyros2 MIDI Parameter Change table (DRUM SETUP) [MIDI] [Song Creator] Address Size Data Parameter Description XG Default Voice MIDI Reception MIDI Transmission PLAY (H) (H) Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY REW From panel Drum/Natural/ Harmony Right2...
  • Page 106 Tyros2 SYSTEM EXCLUSIVE MESSAGES (1) [GM1]...GM Required Parameter [GM2]...GM Leve2 Required Parameter 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...
  • Page 107 Tyros2 [MIDI] [Song Creator] MIDI Event Data Format Voice MIDI Reception PLAY MIDI Transmission Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY From Drum/ Harmony Right2 Right2 Lower panel Natural/ Right3 Right3 operations Organ Voice Left Left Channel...
  • Page 108 Tyros2 System Exclusive Messages (Universal Non-Real Time Messages) [MIDI] [Song Creator] MIDI Event Data Format Voice PLAY MIDI Reception MIDI Transmission Regular/ Mic/Vocal Song Right1 Keyboard Style Extra Right1 M.Pad Style Song Upper PLAY From Drum/ Harmony Right2 Right2 Lower panel Natural/ Right3...
  • Page 109 Organ Voice 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. NITOR SPEAKER INTRO A INTRO B...
  • Page 110 * Refer to XG Parameter Change Table. * Refer to XG Parameter Change 11110000 F0 = Exclusive status Changes Table. 01000011 43 = YAMAHA ID Table. 0001nnnn 1n = Device Number n=always 0(when transmit), n=0-F(when recieve) 01001100 4C = Model ID 0hhhhhhh hh = Address High...
  • Page 111 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 = Tyros ID 00000001 01 = Model ID 00010001 11 = Special Operators 0000nnnn 0n = Channel No.
  • Page 112 Voice settings for the RIGHT1-3 and LEFT Entered to the song from the [SONG CREATOR]->CHANNEL ->SETUP display. YAMAHA XF META EVENT FF 7F 07 43 7B 01 cr ct bn bt Chord Name Refer to ÒChord ControlÓ in the MIDI Data Format (System Exclusive Entered when recording.

  • Page 113: Parts List

    PARTS LIST CONTENTS OVERALL ASSEMBLY ..............2 UPPER CASE ASSEMBLY ............4 WHEEL ASSEMBLY ..............7 LOWER CASE ASSEMBLY ............8 KEYBOARD ASSEMBLY ............10 LCD PANEL ASSEMBLY ............12 ELECTRICAL PARTS ..............14 Note) DESTINATION ABBREVIATIONS Australian model Chinese model British model South-east Asia model Canadian model...
  • Page 114 Tyros2 I OVERALL ASSEMBLY Music Rest Assembly ACCESSORIES AC Cord Set Score Stand Assembly Screw Set There are some products for which the shield upper cover not been used. Refer to page 3 for more details. Bottom view...

  • Page 115: Overall Assembly

    Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. OVERALL ASSEMBLY TYROS2 Overall Assembly (WE47080) Upper Case Assembly (WE47090) Lower Case Assembly (WE47100) V7151200 Push Knob BLACK POWER ON/OFF V2300100 Knob INPUT VOLUME VQ218900 Knob PSR-310 MASTER VOLUME V7761500 Encoder Knob SILVER DATA ENTRY WE806200...

  • Page 116: Upper Case Assembly

    Tyros2 I UPPER CASE ASSEMBLY 520b 520a 250 230 420a 450b 450a 450c...
  • Page 117 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. UPPER CASE ASSEMBLY TYROS2 Upper Case Assembly (WE47090) WE471500 Upper Case WE478900 LCD Panel Assembly LCD Lock Plate (WF30630) V9287600 Rotary Damper Damper Stay (WF30600) V9136600 Stay Guide Molding L LEFT V9136700 Stay Guide Molding R RIGHT...
  • Page 118 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK WF273400 Panel Button MIC/LINE IN(MIC SETTING VOCAL HARMONY,TALK, EFFECT,VH TYPE SELECT) SONG CONTROL (LYRICS/ TEXT,SCORE,GUIDE,P.A.T., SP1,SP2,SP3,SP4,LOOP, REC STOP,PLAYPAUSE, REW,FF) DEMO,FADE IN/OUT METRONOME ON/OFF TEMPO(-,+), TRANSPOSE(-,+), MULTI PAD CONTROL (STOP SELECT) MENU (DIGITAL RECORDING FUNCTION,VOICE CREATOR) HARD DISK RECORDER(REC STOP,PLAY/PAUSE,PREV...

  • Page 119: Wheel Assembly

    Tyros2 I WHEEL ASSEMBLY VR an assembly VR an assembly DESCRIPTION REMARKS PART NO. QTY RANK REF NO. WHEEL ASSEMBLY TYROS2 Wheel Assembly (WF33840) VF536800 Frame V4579900 Wheel PITCH BEND,MODULATION VC792800 Spring CB819020 Wheel Tube EW600110 Stop Ring 12.0 VT695100 Rotary Variable Resistor SP.10 RK1631110TJN PITCH BEND,MODULATION...
  • Page 120 Tyros2 I LOWER CASE ASSEMBLY 570c 570a 570b 340 350 510a 510c 510b 660a 390a 120b 120b 520b 120a 520a 520c 660a 380a Keyboard assembly (See page 10)

  • Page 121: Lower Case Assembly

    Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK LOWER CASE ASSEMBLY TYROS2 Lower Case Assembly (WE47100) WE479300 Lower Case WD534900 Keyboard Assembly FSX D C61 K6 AC Lower Frame Assembly (WE48160) WB501300 Power Supply Unit Inlet Upper Box (WF33010) Shield Lower Cover (WE47960) 120a...
  • Page 122 Tyros2 I KEYBOARD ASSEMBLY 220c 220b 220b 220a 210b 210b 210a...

  • Page 123: Keyboard Assembly

    Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK KEYBOARD ASSEMBLY TYROS2 WD534900 Keyboard Assembly FSX D C61 K6 MK Frame (WD80950) WB166800 White Key Assembly WB166900 White Key Assembly WB167000 White Key Assembly WB167100 White Key Assembly WB167200 White Key Assembly WB167300 White Key Assembly C’...
  • Page 124 Tyros2 I LCD PANEL ASSEMBLY...

  • Page 125: Lcd Panel Assembly

    Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. LCD PANEL ASSEMBLY TYROS2 WE478900 LCD Panel Assembly WE479000 LCD Cover WE479100 LCD Upper Case WE479200 LCD Lower Case V9135400 Gear Hinge (WF30620) WB911901 MC75T03B LCD Hook Holder (WF25560) V9288200 Return Spring WE817800 Circuit Board (WE81760)(X6232C0)

  • Page 126: Electrical Parts

    Tyros2 I ELECTRICAL PARTS DESCRIPTION REMARKS PART NO. QTY RANK REF NO. ELECTRICAL PARTS TYROS2 WE815800 Circuit Board (WF32870)(X6041C0) WE854300 Circuit Board DAC2A (WE85420)(X5175C0) WE816100 Circuit Board (WE81600)(X6042C0) WF468300 Circuit Board (WE81600)(X6042C0) WE816300 Circuit Board (WE81600)(X6042C0) WE816500 Circuit Board INLET (WE81600)(X6042C0) WE816800 Circuit Board...
  • Page 127 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VB639700 Electrolytic Cap.-BP 4.7 25.0V US062120 Ceramic Capacitor-SL(chip) 120P 50V J RECT. US145100 Ceramic Capacitor-F (chip) 0.1000 25V Z RECT. UN848100 Electrolytic Cap.-BP 100.00 25.0V RX TP US145100 Ceramic Capacitor-F (chip) 0.1000 25V Z RECT.
  • Page 128 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500...
  • Page 129 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK Jumper Wire 0.55 TIN (VA07890) VQ724900 Chip Inductance BK2125HM601-T GE300670 Ferrite Bead BL02RN2-R62T4 VQ724900 Chip Inductance BK2125HM601-T VQ724900 Chip Inductance BK2125HM601-T GE300670 Ferrite Bead BL02RN2-R62T4 VB835000 Coil FL5R200QNT RX TP VB835000 Coil FL5R200QNT RX TP RD357470...
  • Page 130 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK RD356100 Carbon Resistor (chip) 1.0K 63M J RECT. RD358100 Carbon Resistor (chip) 100.0K 63M J RECT. RD357100 Carbon Resistor (chip) 10.0K 63M J RECT. RD357100 Carbon Resistor (chip) 10.0K 63M J RECT. RD355100 Carbon Resistor (chip) 100.0 63M J RECT.
  • Page 131 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. WC529400 Transistor KTC3875S-Y,GR-RTK/ VV556400 Transistor 2412K Q,R,S TP WC529400 Transistor KTC3875S-Y,GR-RTK/ VD303700 Transistor 2SC2SC3326 -A,B(TE VD303700 Transistor 2SC2SC3326 -A,B(TE VV556400 Transistor 2412K Q,R,S TP WC529400 Transistor KTC3875S-Y,GR-RTK/ VJ927200 Transistor 2SA1162-Y(TE85R,F) WC529500 Transistor KTA1504S-Y,GR-RTK/ VV556400...
  • Page 132 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK UF066220 Electrolytic Cap. (chip) C401 2.2 50V UWX1H2 US145100 Ceramic Capacitor-F (chip) C402 0.1000 25V Z RECT. US135100 Ceramic Capacitor-F (chip) C405 0.1000 16V Z RECT. UF037100 Electrolytic Cap. (chip) C406 10 16V UF037100 C407...
  • Page 133 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK RD357120 Carbon Resistor (chip) -207 12.0K 63M J RECT. RD356470 R208 Carbon Resistor (chip) 4.7K 63M J RECT. RD356470 Carbon Resistor (chip) R209 4.7K 63M J RECT. RD357120 Carbon Resistor (chip) R210 12.0K 63M J RECT.
  • Page 134 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK FG644100 Electrolytic Cap. 0.0100 50V Z RX TP US062220 Ceramic Capacitor-SL(chip) 220P 50V J RECT. FG644100 Electrolytic Cap. 0.0100 50V Z RX TP US062220 Ceramic Capacitor-SL(chip) 220P 50V J RECT. FG644100 Electrolytic Cap.
  • Page 135 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VJ885500 DIN Connector JK40 JACK3P YKF51-5054N MIDI B(IN,OUT) VI311100 Pin Jack JK82 YKC21-3017N VIDEO OUT(NTSC/PAL) LB101870 Phone Jack JK101 JACK YKB21-5006 PHONES VZ071000 Inlet JK300 CCT2302-0382F AC INLET VB312600 JK301 Phone Jack JACK YKB21-5012 TO LEFT SPEAKER VB312600...
  • Page 136 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. US064100 Ceramic Capacitor-B (chip) 0.0100 50V K RECT. UF037100 Electrolytic Cap. (chip) 10 16V US145100 Ceramic Capacitor-F (chip) 0.1000 25V Z RECT. US145100 Ceramic Capacitor-F (chip) 0.1000 25V Z RECT. UF038100 Electrolytic Cap.
  • Page 137 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. UF128470 Electrolytic Cap. (chip) C164 470 10V UUR1A4 UF128470 Electrolytic Cap. (chip) C168 470 10V UUR1A4 UF128470 Electrolytic Cap. (chip) C169 470 10V UUR1A4 US063100 Ceramic Capacitor-B (chip) C184 1000P 50V K RECT. US063100 -189 Ceramic Capacitor-B (chip)
  • Page 138 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK US061150 Ceramic Capacitor-CH(chip) C345 15P 50V J RECT. US063100 Ceramic Capacitor-B (chip) C346 1000P 50V K RECT. UF037100 Electrolytic Cap. (chip) C400 10 16V US145100 Ceramic Capacitor-F (chip) C401 0.1000 25V Z RECT. UF017220 C403 Electrolytic Cap.
  • Page 139 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK US062470 Ceramic Capacitor-SL(chip) C491 470P 50V J RECT. US064100 C492 Ceramic Capacitor-B (chip) 0.0100 50V K RECT. US064100 Ceramic Capacitor-B (chip) -494 0.0100 50V K RECT. US062470 Ceramic Capacitor-SL(chip) C495 470P 50V J RECT. US064100 C496 Ceramic Capacitor-B (chip)
  • Page 140 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK UF037100 Electrolytic Cap. (chip) C574 10 16V US064100 Ceramic Capacitor-B (chip) C575 0.0100 50V K RECT. US062470 Ceramic Capacitor-SL(chip) C576 470P 50V J RECT. UF018100 Electrolytic Cap. (chip) C577 100 6.3V US064100 C578 Ceramic Capacitor-B (chip)
  • Page 141 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. US145100 Ceramic Capacitor-F (chip) -766 0.1000 25V Z RECT. US064100 Ceramic Capacitor-B (chip) C767 0.0100 50V K RECT. US145100 Ceramic Capacitor-F (chip) C801 0.1000 25V Z RECT. US145100 Ceramic Capacitor-F (chip) -870 0.1000 25V Z RECT.
  • Page 142 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK XU720A00 IC33 HD74LVC08FPEL X6584100 IC35 MX23L12810TC-10G MASK ROM 128M IS027300 IC37 HD74LV273AFPEL-E D FLIP-FLOP X6788A00 IC42 DS90LV011ATMF/NOPB LVDS DRIVER XW148A00 IC46 HD74LVC245A TRANSCEIVER XV890B00 IC49 TC74VHC14FT(EL,K) INVERTER XZ878100 IC51 M38869M8A-112GPUO CPU(EBUS HOST) X6046B00 IC53 LC4256V-75TN100 CP...
  • Page 143 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. RD357470 Carbon Resistor (chip) 47.0K 63M J RECT. RD357470 Carbon Resistor (chip) 47.0K 63M J RECT. VI194300 Carbon Resistor (chip) 560.0 1/10 D RECT. RD357470 Carbon Resistor (chip) 47.0K 63M J RECT. VI192300 Carbon Resistor (chip) 82.0 1/10 D RECT.
  • Page 144 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK RD357100 Carbon Resistor (chip) R110 10.0K 63M J RECT. RD354680 Carbon Resistor (chip) R112 68.0 63M J RECT. RD354680 Carbon Resistor (chip) -116 68.0 63M J RECT. RD354330 Carbon Resistor (chip) R117 33.0 63M J RECT.
  • Page 145 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. RD354470 Carbon Resistor (chip) R286 47.0 63M J RECT. RD356100 Carbon Resistor (chip) R290 1.0K 63M J RECT. RD350000 Carbon Resistor (chip) R292 0 63M J RECT. RD354680 Carbon Resistor (chip) R297 68.0 63M J RECT.
  • Page 146 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK RD350000 Carbon Resistor (chip) R428 0 63M J RECT. RD354680 Carbon Resistor (chip) R430 68.0 63M J RECT. RD354680 Carbon Resistor (chip) R431 68.0 63M J RECT. RD357100 Carbon Resistor (chip) R432 10.0K 63M J RECT.
  • Page 147 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. RD354390 Carbon Resistor (chip) -523 39.0 63M J RECT. RD354180 Carbon Resistor (chip) R524 18.0 63M J RECT. RD354180 Carbon Resistor (chip) R525 18.0 63M J RECT. RD354330 Carbon Resistor (chip) R526 33.0 63M J RECT.
  • Page 148 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK RE044680 Resistor Array RA81 68X4 RE044680 Resistor Array 68X4 RE045100 Resistor Array RA91 100X4 RE045100 Resistor Array RA92 100X4 RE047470 RA93 Resistor Array 47KX4 RE047470 RA94 Resistor Array 47KX4 RE044330 Resistor Array RA98 33X4 RE044330...
  • Page 149 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VP864900 Quartz Crystal Unit 16M SMD-49 V3625600 Quartz Crystal Unit 22.5792M SMD-49 TP VY681200 Ceramic Resonator CSTCC8M00G53-R0 WE945000 Quartz Crystal Unit X300 25.175MHZ DSO751SV V6074900 X301 Quartz Crystal Unit 17.734475MHZ30P V6074800 X302 Quartz Crystal Unit 14.31818MHZ30PP...
  • Page 150 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500...
  • Page 151 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. Support, PCB JIS R33 T=5 (WB72300) US135100 Ceramic Capacitor-F (chip) C0005 0.1000 16V Z RECT. UF118470 Electrolytic Cap. (chip) C0009 470 6.3V UUR0J4 US135100 Ceramic Capacitor-F (chip) C0011 0.1000 16V Z RECT. UF017470 C0021 Electrolytic Cap.
  • Page 152 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK VI878200 Cable Holder 51048 4P TE VI878200 Cable Holder 51048 4P TE VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP...
  • Page 153 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK VU481300 Encoder REB161 PVB 15F DATA ENTRY X5646200 M34519M6-521FP W4 WF301000 LED (chip) SML-012PT GREEN REGISTRATION MEMORY(4) WF300900 LED (chip) SML-512DW ORANGE REGISTRATION MEMORY(4) WF301000 LED (chip) SML-012PT GREEN REGISTRATION MEMORY(5) WF300900 LED (chip) SML-512DW ORANGE...
  • Page 154 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VV439800 Tact Switch SW16 SKQNAJ V8889300 SW17 Push Switch EVQ 11Y 07K UP(5) VV439800 Tact Switch SW17 SKQNAJ V8889300 Push Switch SW18 EVQ 11Y 07K DOWN(3) VV439800 SW18 Tact Switch SKQNAJ V8889300 Push Switch SW19...
  • Page 155 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. US061220 Ceramic Capacitor-CH(chip) 22P 50V J RECT. US062470 Ceramic Capacitor-SL(chip) 470P 50V J RECT. US062470 Ceramic Capacitor-SL(chip) 470P 50V J RECT. US064100 Ceramic Capacitor-B (chip) 0.0100 50V K RECT. UF118220 Electrolytic Cap. (chip) 220 6.3V UUR0J2 US062470 Ceramic Capacitor-SL(chip)
  • Page 156 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900...
  • Page 157 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900...
  • Page 158 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK WF300900 LED (chip) LD33 SML-512DW ORANGE MAIN VARIATION(D) VT425300 LD34 SLZ290B17T1 2H TP SONG(I) VT425300 LD35 SLZ290B17T1 2H TP SONG(II) VT425300 LD36 SLZ290B17T1 2H TP SONG(III) WF301000 LD37 LED (chip) SML-012PT GREEN BREAK WF300900 LD38...
  • Page 159 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK RD355390 Carbon Resistor (chip) 390.0 63M J RECT. RD354680 Carbon Resistor (chip) 68.0 63M J RECT. RD355390 Carbon Resistor (chip) 390.0 63M J RECT. RD357100 Carbon Resistor (chip) 10.0K 63M J RECT. RD357100 Carbon Resistor (chip) 10.0K 63M J RECT.
  • Page 160 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK VV439800 Tact Switch SW26 SKQNAJ V8889300 Push Switch SW27 EVQ 11Y 07K MAIN VARIATION(B) VV439800 Tact Switch SW27 SKQNAJ V8889300 Push Switch SW28 EVQ 11Y 07K TEMPO(-) VV439800 SW28 Tact Switch SKQNAJ V8889300 SW29...
  • Page 161 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VV439800 Tact Switch SW61 SKQNAJ V8889300 Push Switch SW62 EVQ 11Y 07K MULTI PAD CONTROL(4) VV439800 Tact Switch SW62 SKQNAJ V8889300 Push Switch SW63 EVQ 11Y 07K SYNC START VV439800 SW63 Tact Switch SKQNAJ V8889300...
  • Page 162 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK VB858600 Connector Base Post PH 7P SE VM689000 Connector , FFC 52045 23P TE VB858400 Connector Base Post PH 5P SE WA245700 USB Connector YKF45 4P SE VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP...
  • Page 163 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900 Diode 1SS355 TE-17 TP VR496500 Diode MA111 FLAT TP VT332900...
  • Page 164 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK WF301000 LED (chip) SML-012PT GREEN LEFT(PART SELECT) WF300900 LED (chip) SML-512DW ORANGE LEFT(PART ON/OFF) WF301200 ORANGE MARU 2 PLAY/PAUSE(HARD DISK REC) WF301000 LED (chip) SML-012PT GREEN RIGHT1(PART SELECT) WF300900 LED (chip) SML-512DW ORANGE RIGHT1(PART ON/OFF) WF301000...
  • Page 165 Tyros2 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. RD355390 Carbon Resistor (chip) -101 390.0 63M J RECT. RD356100 Carbon Resistor (chip) R102 1.0K 63M J RECT. RD354220 Carbon Resistor (chip) R103 22.0 63M J RECT. RD354220 Carbon Resistor (chip) -108 22.0 63M J RECT.
  • Page 166 Tyros2 PART NO. DESCRIPTION REMARKS REF NO. QTY RANK V8889300 Push Switch SW33 EVQ 11Y 07K SAXOPHONE VV439800 Tact Switch SW33 SKQNAJ V8889300 Push Switch SW34 EVQ 11Y 07K FLUTE/CLARINET VV439800 Tact Switch SW34 SKQNAJ V8889300 SW35 Push Switch EVQ 11Y 07K SUSTAIN VV439800 SW35...

  • Page 167: Parts List

    MONITOR SPEAKER TRS-MS02 PARTS LIST CONTENTS OVERALL ASSEMBLY ..............2 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 W: General export model (220V) North European model N,X: General export model Indonesian model...
  • Page 168 TRS-MS02 I OVERALL ASSEMBLY S10b S10a Satellite Speaker Unit ACCESSORIES Speaker Cable Speaker Stand Assembly Woofer Cable (Speaker brackets) (RCA pin cables) RCA pin/8-pin combination cable...
  • Page 169 TRS-MS02 DESCRIPTION REMARKS PART NO. QTY RANK REF NO. WOOFER SPEAKER SYSTEM TRS-MS02 WF886600 Woofer Unit E WF886700 Woofer Unit U WF886800 Woofer Unit B WF886900 Woofer Unit A V8366400 Power Cord V8366300 Power Cord WF886300 Power Cord WF886400 Power Cord WF887500 Knob VR BASS...

  • Page 170: Block Diagram

    <P.1> Tyros2 BLOCK DIAGRAM Tyros2 61Key (FSX) * ATTENTION CN2-3P CN5-3P High Voltage(approx. 430 - 850V) MKH-D MK61L SONG, STYLE A - E DIRECT ACCESS TAB,F - J,EXIT MIXIER, REGISTRATION VOICE,MENU,PART SELECT (C#4 - C6) (C1 - C4) HARD DISK RECORDER 5LB, 5LC LCD CONTRAST CN3-20P...

  • Page 171: Parts List

    <P.2> Tyros2 OVERALL CIRCUIT DIAGRAM 1/13 (DM 1/6) Tyros2 VOLTAGE DETECTOR Not installed AREA2 Not installed AREA5 32 Bit Access Manual Reset for Development INVERTER <P.7 B-3> <P.3 B-5> <P.3 B-1> INVERTER INVERTER to LCL-CN1 <P.7 G-2> Not installed MASK ROM 128M Resistance 0.6 32 Bit Access...

  • Page 172: Parts List

    <P.3> Tyros2 OVERALL CIRCUIT DIAGRAM 2/13 (DM 2/6) Tyros2 Not installed Not installed <P.2 D-2> Not installed Not installed to EMSK-F-CN4 Not installed <P14. D-4> AREA0 to PNR-CN2 <P11. B-7> <P.2 B-5> <P.2 I-5> MA111 (VR496500) FLASH ROM DIODE <P.2 J-8> 128M DM:D201-D204 AREA6...

  • Page 173: Parts List

    <P.4> Tyros2 OVERALL CIRCUIT DIAGRAM 3/13 (DM 3/6) Tyros2 COMPOSITE OUT INVERTER <P.2 F-7> D-FF to SW. Power Supply Unit-CN2 <P.13 E-7> Not installed INVERTER to DJK-CN80 <P.13 C-3> BUFFER to HDSB-CN2 <P.7 I-7> AREA4 IMX9 (V2731900) PAIR TRANSISTO R DM:TA300 RGB CONTROLLER 1 : Tr1-C...

  • Page 174: Parts List

    <P.5> Tyros2 OVERALL CIRCUIT DIAGRAM 4/13 (DM 4/6) Tyros2 Not installed REGULATOR SPD_CL SPD_DATA <P.3 B-5> <P.6 B-6> REGULATOR REGULATOR Not installed Clock mode : MODE2 <P.2 B-5> SDRAM <P.2 K-5> Area0 BUS 16Bit C-BUS GATEARRAY (MCI) SUB-CPU (SH3) Not installed Internal Clock 200MHz MASK ROM External Clock 66.6MHz...

  • Page 175: Parts List

    <P.6> Tyros2 OVERALL CIRCUIT DIAGRAM 5/13 (DM 5/6) Tyros2 MASK ROM MASK ROM MASK ROM 256M 256M 256M <P.5 K-5> <P.5 K-4> <P.5 K-5> <P.5 K-6> BUFFER <P.5 K-5> BUFFER BUFFER <P.5 K-6> BUFFER <P.5 F-1> <P.5 K-6> MASK ROM MASK ROM MASK ROM 256M...

  • Page 176: Parts List

    <P.7> Tyros2 OVERALL CIRCUIT DIAGRAM 6/13 (DM 6/6,LCL,LCR,HDSB,USB) Tyros2 USB POWER SWITCH Not installed Not installed LVDS RECEIVER USB-HUB to DM-CN2 <P.2 F-2> Not installed Not installed Not installed to DJK-CN60 <P.2 C-2> <P.13 C-2> Not installed to PNL-CN1 <P.10 K-6> <P.2 C-4>...

  • Page 177: Parts List

    <P.8> Tyros2 OVERALL CIRCUIT DIAGRAM 7/13 (AJK,HP,MICVR,SPOL,SPOR) Tyros2 MICVR 28CC1-2000005331 1 SPOL Not installed Not installed TO LEFT SPEAKER OP AMP OP AMP TO SUB WOOFER 28CC1-2000005331 1 L / L+R / LINE IN / MIC Not installed SPOR TRIM Not installed TO RIGHT SPEAKER OP AMP...

  • Page 178: Parts List

    <P.9> Tyros2 OVERALL CIRCUIT DIAGRAM 8/13 (DAC2A) Tyros2 DAC2A Not installed to AJK-CN1 OP AMP <P.8 B-5> Not installed Not installed Not installed OP AMP Not installed to DM-CN406 <P.5 B-5> Not installed Input resistance : Min. 10 k OP AMP TAR5S33 (XZ642A00) REGULATOR +3.3V DAC2A:IC102...

  • Page 179: Parts List

    <P.10> Tyros2 OVERALL CIRCUIT DIAGRAM 9/13 (PNL) Tyros2 DTC123JKA TP (VY677600) DIGITAL TRANSISTOR PNL : TR7 1 : GND 2 : INPUT 3 : OUTPUT DTDG23YP T100 (WA013100) DIGITAL TRANSISTOR PNL : TR1-3,5,6,8,9 1 : INPUT 2 : OUTPUT 3 : GND FMG11A (V5005800) DIGITAL TRANSISTOR PNL : TR4...

  • Page 180: Parts List

    <P.11> Tyros2 OVERALL CIRCUIT DIAGRAM 10/13 (PNR) Tyros2 Not installed Not installed to PNC-CN1 <P.12 B-5> LED DRIVER DTC123JKA TP (VY677600) DIGITAL TRANSISTOR PNR : TR7 1 : GND Not installed 2 : INPUT 3 : OUTPUT Not installed DTDG23YP T100 (WA013100) DIGITAL TRANSISTOR PNR:TR1-6 Not installed...

  • Page 181: Parts List

    <P.12> Tyros2 OVERALL CIRCUIT DIAGRAM 11/13 (PNC,EN) Tyros2 LED DRIVER Not installed Not installed Not installed to PNR-CN3 <P.11 B-4> DATA ENTRY Not installed Not installed Ext. 3.6MHz Int. 1.2MHz Not installed 28CC1-2000005328-2 28CC1-2000005328 2 1SS355 TE-17 (VT332900) FMG11A (V5005800) MA111 (VR496500) DIGITAL TRANSISTOR DIODE...

  • Page 182: Parts List

    <P.13> Tyros2 OVERALL CIRCUIT DIAGRAM 12/13 (DJK,CK,INLET) Tyros2 to DM-CN1 <P.2 A-3> Not Installed TO DEVICE to DM-CN902 <P.7 F-3> Not Installed 1(SUSTAIN) Not Installed to DM-CN8 TO HOST Not Installed Not Installed <P.7 C-4> ASSIGNABLE FOOT PEDAL 2(S.ARTICULATION) Not Installed 3(VOLUME) Not Installed RGB OUT...

  • Page 183: Parts List

    <P.14> Tyros2 OVERALL CIRCUIT DIAGRAM 13/13 (EMKS-FD,MK61L,MKH-D ) Tyros2 Not installed EMKS-FD MK61L (C1 - C4) Not installed Not installed OP AMP 28CC1-2000001484 1 28CC1-2000001485 Not installed to DM-CN30 <P.3 J-2> MKH-D (C#4 - C6) 1SS133,1SS176 ( VB941200 ) RLS-73 TE-11(VV925900) DIODE DIODE EMKS-FD:D0001-0006,0008...

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