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Yamaha TRS-MS04 Service Manual

Other manuals for TRS-MS04: Owner's Manual, Owner's Manual, Owner's Manual
Manual is about: DIGITAL WORKSTATION / OPTION SPEAKER

Summary of TRS-MS04

  • Page 1

    Service manual hamamatsu, japan service manual pk 001850 copyright (c) yamaha corporation. All rights reserved. Pdf ’10.08 specifications (tyros4) ........................................ 3 specifications (trs-ms04) ................................. 5 panel layout (tyros4) .............................

  • Page 2: Warning

    Tyros4 2 warning 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, an...

  • Page 3: Specifications (Tyros4)

    3 tyros4 specifications (tyros4) keyboard keys 61 keys (c1–c6) initial touch/aftertouch type organ (fsx) voice polyphony (max) 128 layer r1/r2/r3/l split style (default point: f#2), left (default point: f#2), right 3 (default point: g2) voices 993 voices + 30 organ flutes + 480 xg voices + 256 gm2 v...

  • Page 4

    Tyros4 4 vocal harmony preset vocal harmony: 44 synth vocoder: 10 user 60 * the number is the total of vocal harmony and synth vocoder. Vocal effect 23 mic setting user memory 10 effects reverb 44 chorus 106 dsp1–dsp7 285 dsp8–dsp9 285 (for style) master compressor 5 presets + 5 user settings master...

  • Page 5: Specifications (Trs-Ms04)

    5 tyros4 type active servo technology (advanced y.S.T) output power satellite speakers.......20 w + 20 w (1 khz, 4 Ω at t.H.D.=10%) subwoofer..................40 w (100 hz, 5 Ω at t.H.D.=10%) frequency response 32 hz to 20 khz speaker unit satellite speakers tweeter.......................1.9 cm (3/4...

  • Page 6: Panel Layout (Tyros4)

    Tyros4 6 q [mic gain] control w [master volume] control e [demo] button r [fade in/out] button t [upper octave] buttons y [pitch bend] wheel u [modulation] wheel i [art. 1/art. 2] buttons o [phones] jack !0 [mic] buttons • top panel panel layout (tyros4) !1 [song] buttons !2 [style] category selecti...

  • Page 7

    7 tyros4 g3 a3 b3 c4 d4 e4 f4 g4 a4 b4 c5 d5 e5 f5 g5 a5 b5 c6 @1 [menu] buttons @2 [audio recorder/player] buttons @3 [voice effect] buttons @4 [internet] button @5 [music finder] button @6 [voice] category selection buttons @7 [registration memory] buttons @8 [one touch setting] buttons @9 [part s...

  • Page 8: Panel Layout (Trs-Ms04)

    Tyros4 8 / 4 ) 0 1 6 2 * - • rear panel q [to right speaker] jack w [lan] terminal e [usb to host] terminal r [usb to device] terminal t [assignable foot pedal] jacks y [midi] terminals u [rgb out] terminal i [video out] terminal o [line out] jacks !0 [aux in/loop return] jacks !1 [aux out/loop send...

  • Page 9: Circuit Board Layout

    9 tyros4 circuit board layout power supply unit • rear side • lower case side dm hard disk drive unit hp spor spol ck keyboard assembly mkh-d mk61l dm djack ajack djack ajack emks-fd (e-bus).

  • Page 10

    Tyros4 10 • upper case side pnls pnl pnr en modulation lcd unit pnc usb micvr pitch bend lcl lcr wheel assembly crystal display • lcd unit.

  • Page 11

    11 tyros4 1. Separation of upper case unit and lower case unit.......................................................................12 2. Dm circuit board ..................................................................................................................................13 3. Djack ci...

  • Page 12

    Tyros4 12 lower case unit dm cover acdm earth angle ac upper frame assembly [s09] [s01a] • top view [s01a] [s03a] [s03d] [s03a] [s11a] 1. Separation of upper case unit and lower case unit (the required: about 5 minutes). 1-1 remove the four (4) screws marked [s12] and seventeen (17) screws marked [s...

  • Page 13

    13 tyros4 loosen the screws with your hand. • removing flash memory expansion module pull the module vertically out of the socket. Flash memory expansion module connector female screw socket female screw [a] 2. Dm circuit board (time required: about 8 minutes) * if there is a fl ash memory expansion...

  • Page 14

    Tyros4 14 5. Ac upper frame assembly (time required: about 6 minutes) 5-1 separate the upper case unit and lower case unit. (see procedure 1.) 5-2 remove the two (2) screws marked [s03d]. The ac upper frame assembly can then be removed. (fig. 2) 6. Power supply unit (time required: about 7 minutes) ...

  • Page 15

    15 tyros4 9. Acin connector assembly (time required: about 7 minutes) 9-1 separate the upper case unit and lower case unit. (see procedure 1.) 9-2 remove the ac upper frame assembly. (see procedure 5.) 9-3 remove the four (4) screws marked [s04c] and the screw marked [s11b]. The acin connector assem...

  • Page 16

    Tyros4 16 • top view upper case unit lcd unit volume knob (mic gain) master volume knob encoder knob slider knob [1]-[8] slider knob (assign) upper case unit panel stay (a) panel stay protect sheet pnc panel stay (a) • bottom view pnls pnl pnr [s05k] [s05c] [s05c] [s05b] [s05c] [s05b] [s05c] [s05h] ...

  • Page 17

    17 tyros4 15. Pnr circuit board (time required: about 9 minutes) 15-1 separate the upper case unit and lower case unit. (see procedure 1.) 15-2 remove the four (4) screws marked [s05h]. The protect sheet can then be removed. (fig. 7) 15-3 remove the two (2) screws marked [s05i]. The panel stay (c) c...

  • Page 18

    Tyros4 18 20. Lcd unit (time required: about 7 minutes) 20-1 separate the upper case unit and lower case unit. (see procedure 1.) 20-2 remove the two (2) screws marked [s05o]. The stay hinge assembly can then be removed. (fig. 12) 20-3 remove the four (4) screws marked [s05p]. (fig. 12) 20-4 remove ...

  • Page 19

    19 tyros4 [s03j] cn2 lcd upper case lcl lcr [s03k] cn2 cn2 fig. 16 d [s03l] d lcd upper case crystal display fig. 17 22. Lcl circuit board (time required: about 7 minutes) 22-1 separate the upper case unit and lower case unit. (see procedure 1.) 22-2 remove the lcd unit. (see procedure 20.) 22-3 rem...

  • Page 20

    Tyros4 20 lower case unit mk unit • top view [s05r] [s05r] [18] [s05r] [s05r] flat cable [s14b] [s14b] [s14b] • bottom view 26. Keys (white and black keys) 26-1 separate the upper case unit and lower case unit. (see procedure 1.) 26-2 remove the mk unit. (see procedure 25-2.) 26-3 remove the key sto...

  • Page 21

    21 tyros4 key stopper l key stopper h key stopper 61 remove screw [240a] x 2, [240b] x 1 [240b] x 1, [240c] x 2 [240d] x 2 table 1 key stopper l key stopper h key stopper 61 [240a] [240b] [240c] [240c] [240d] [240d] rubber contact 13 key (c1-c2) rubber contact 12 key b (c3-c4) rubber contact 12 key ...

  • Page 22

    Tyros4 22 contact (long)contact (short) rubber contact rubber contact 13key rubber contact 12key a rubber contact 12key b rubber contact 12key c rubber contact 12key d application circuit board mk61l mk61l mk61l mkh-d mkh-d remove key stopper l l, h l, h h 61 remove key c1-c2 c2-c3 c3-c4 c4-c5 c5-c6...

  • Page 23

    23 tyros4 mk61l mkh-d connector 29. Hard disk drive unit turn the tyros4’s power off, disconnect any cables including ac power cord from the keyboard. Also make sure to close the lcd panel and disconnect a usb device from the [usb to device] terminal. Turn the tyros4 face down on a blanket or some s...

  • Page 24

    Trs-ms04 24 disassembly procedure (trs-ms04) 1. Ac cord (time required: about 3 minutes) 1-1 remove the eight (8) screws marked [a]. The rear panel can then be removed. (fig.1) * when reinstalling the rear panel, confirm that the packing is not damaged to avoid air leakage. (fig.1) 1-2 remove the so...

  • Page 25

    25 tyros4 installing the optional flash memory expansion module compatible flash memory expansion modules two types of the module are available as follows: • fl512m ........... Features a memory size of 512 mb. • fl1024m ......... Features a memory size of 1024 mb. Note: in the tyros4, one socket is...

  • Page 26

    Tyros4 26 3 remove the four screws from the cover. Note: keep the removed screws in a safe place. They will be used when reattaching the cover to the instrument after installation. 4 insert the module into the socket by following the procedure below. 4-1 insert the module vertically in the socket an...

  • Page 27: Lsi Pin Description

    27 tyros4 lsi pin description ak4396vf-e2 (x8324a00) dac (digital to analog converter) ...........................................................36 ak5381vt-e2 (x5219a0r) adc (analog to digital converter) ...........................................................28 ax88796blf (yc258a00) lan contro...

  • Page 28

    Tyros4 28 pin no. I/o function name pin no. I/o function name 1 2 3 4 5 6 7 8 ainr ainl cks1 vcom agnd va vd dgnd i i i o - - - - rch analog input pin lch analog input pin mode select 1 pin common voltage output pin analog ground analog power supply digital power supply digital ground 9 10 11 12 13 ...

  • Page 29

    29 tyros4 pin no. I/o function name pin no. I/o function name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 8...

  • Page 30

    Tyros4 30 dm: ic902 pin no. I/o name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91...

  • Page 31

    31 tyros4 pin no. Name i/o function pin no. Name i/o function 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 oc3_n ref5v test gnd v reg(1v8) v cc(5v0) v cc(5v0) gnd...

  • Page 32

    Tyros4 32 t6tj3xbg-0001 (x8940a00) swp51l (tone generator) dm: ic700, 701 pin no. I/o function name outer no. Pin no. I/o function name outer no. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 5...

  • Page 33

    33 tyros4 pin no. I/o function name outer no. Pin no. I/o function name outer no. 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 24...

  • Page 34

    Tyros4 34 pin no. I/o function name pin no. I/o function name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 8...

  • Page 35

    35 tyros4 pin no. I/o function name pin no. I/o function name 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 28...

  • Page 36

    Tyros4 36 pin no. I/o function name pin no. I/o function name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 dv ss dv dd mclk pdn bick sdata lrck smute/csn dfs0/cad0 dem0/cclk dem1/cdti dif0 dif1 dif2 - - i i i i i i i i i i i i digital ground digital power supply +3.3 v master clock input power-down mode audio s...

  • Page 37

    37 tyros4 pin no. I/o function name pin no. I/o function name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 vcc3a3 gnd3a3 tpi+ tpi vcc18a tpo+ tpo- gnd18a v18f vcc3r3 gnd3r3 test2 test1 i_lk/act i_speed i_full/col rstn gnd eedio eeck eecs pme irq vcck vcc3io ...

  • Page 38: Circuit Boards

    38 tyros4 circuit boards ajack circuit board (yc340b0) ........................................................................................ 40 ck circuit board (yc341c0) ............................................................................................... 64 djack circuit board (yc341c...

  • Page 39

    39 tyros4 spol circuit board to ajack-cn500 to ajack-cn400 to ajack-cn401 spor circuit board component side pattern side component side pattern side component side pattern side hp circuit board hp, spol, spor: 2na-wt90150

  • Page 40

    40 tyros4 ajack circuit board 2na-wt90140 b b' a a' to spol-cn70 to hp-cn100 to spor-cn80 to micvr-cn302 not installed to dm-cn952.

  • Page 41

    41 tyros4 2na-wt90140 pattern side a a' to dm-cn951 to dm-cn950 to micvr-cn301 b b' component side.

  • Page 42

    42 tyros4 dm circuit board 2na-wt75980 c c' to emks-fd-cn4 to ajack-cn101 to ajack-cn100 to ajack-cn200 to ck-cn96 to djack-cn40 to djack-cn10 not installed.

  • Page 43

    43 tyros4 component side c c' 1 28 56 ic904 48p-tsop 29 to pnr-cn4 to lcl-cn101 to usb-cn201 to power supply unit-cn2 to lcr-cn202 not installed to djack-cn60 to ck-cn94 to hdd-unit 2na-wt75980

  • Page 44

    44 tyros4 d d' 1 28 56 ic23 48p-tsop 29 dm circuit board 2na-wt75980

  • Page 45

    45 tyros4 d d' to flash rom expansion module ab cd ef gh i j kl this number is the ethernet mac address written on the dm circuit board. If the dm circuit board is replaced, the mac address will be changed. The mac address is required to execute the test program through ethernet. (attached in the do...

  • Page 46

    46 tyros4 djack circuit board to dm-cn600 e e' f f' 2na-wt90150

  • Page 47

    47 tyros4 to dm-cn3 to dm-cn4 e e' f f' pattern side component side 2na-wt90150

  • Page 48

    48 tyros4 usb circuit board component side pattern side pnls circuit board component side pattern side to dm-cn503 to pnl-cn1 pnls: 2na-wt90240 usb: 2na-wt90310

  • Page 49

    49 tyros4 pnc circuit board en circuit board component side component side g g' to pnr-cn1 g g' pnc, en: 2na-wt90280

  • Page 50

    50 tyros4 pnr circuit board h h' to pnl-cn4 to dm-cn901 2na-wt90310

  • Page 51

    51 tyros4 component side 2na-wt90310 h h'.

  • Page 52

    52 tyros4 pnr circuit board i i' 2na-wt90310

  • Page 53

    53 tyros4 pattern side 2na-wt90310 i i' to pnc-cn2.

  • Page 54

    54 tyros4 pnl circuit board j j' 2na-wt90240

  • Page 55

    55 tyros4 component side j j' to pnr-cn2 not installed 2na-wt90240

  • Page 56

    56 tyros4 pnl circuit board k k' to ck-cn91 to lcl-cn152 2na-wt90240

  • Page 57

    57 tyros4 pattern side 2na-wt90240 k k' to wheel assembly to pnls-cn202.

  • Page 58

    58 tyros4 mkh-d circuit board emks-fd circuit board component side lcl circuit board component side l l' to emks-fd-cn5 to mk61l-cn1 to emks-fd-cn6 to dm-cn902 not installed not installed to dm-cn300 a b c d e direct access emks-fd: we62240 lcl: 2na-wt78420 mkh-d: 2nakz-wd78540 2.

  • Page 59

    59 tyros4 component side emks-fd circuit board pattern side lcl circuit board pattern side to mkh-d-cn3 to mkh-d-cn1 to lcr-cn251 to pnl-cn2 to tft lcd panel 7.5 inch vga l l' to pc sensor fg emks-fd: we62240 lcl: 2na-wt78420 mkh-d: 2nakz-wd78540 2.

  • Page 60

    60 tyros4 mkh-d circuit board lcr circuit board component side to dm-cn302, ck-cn93 m m' after touch sensor lcr: 2na-wt78420 mkh-d: 2nakz-wd78540 2.

  • Page 61

    61 tyros4 lcr circuit board pattern side pattern side to lcl-cn151 to tft lcd panel 7.5 inch vga (backlight) lcr: 2na-wt78420 mkh-d: 2nakz-wd78540 2 m m' to emks-fd-cn5 to emks-fd-cn6.

  • Page 62

    62 tyros4 mk61l circuit board component side n n' n.C. N n' o o' o o' to mkh-d-cn4 2nakz-wd80020 3.

  • Page 63

    63 tyros4 mk61l circuit board pattern side p p' 2nakz-wd80020 3 p p' q q' q q'.

  • Page 64

    64 tyros4 ck circuit board component side pattern side pattern side component side micvr circuit board ck: 2na-wt90150 micvr: 2na-wt90240 to power supply unit-cn3 to dm-cn953 to dm-cn500 to lcr-cn202 to pnl-cn3 to power supply unit-cn6 to power supply unit-cn5 to ajack-cn102 to ajack-cn201.

  • Page 65: Test Program

    65 tyros4 test program 1 measurement conditions 1-1: measuring instruments • low-frequency oscillator • frequency counter, which can detect hundredth value or more • level meter (jis-c curve) • oscilloscope 1-2: jig • stereo phone jack cable (33 Ω or 30 Ω load) • monaural phone jack cable (10 k Ω lo...

  • Page 66

    Tyros4 66 start-up screen (normal state) start-up screen (when an error is detected) xxx and yyy : codes of pressed switch “swerr” (a panel switch is being pressed. Displays up to two codes for panel switch held down in four fi gures in hexadecimal notation.) “[int. Hdd] : no device” (no hdd is inst...

  • Page 67

    67 tyros4 • test program item list number check item displayed message automatic check 1 version indication version x 2 simpli fi ed check of all memories memory check1 all o 3 simpli fi ed check of rom rom check1 o 4 simpli fi ed check of ram ram check1 o 5 simpli fi ed check of backup flash rom ba...

  • Page 68

    Tyros4 68 test 1 function: version indication description: displays version of program/data. Use the tab [ # ]/[ # ] keys to switch between plural pages. Displayed message: ００１：Ｖｅｒｓｉｏｎ selected screen Ｍｏｄｅｌ Ｎａｍｅ ：ＴＹＲＯＳ４（Ｅ） −ｒ Ｍａｉｎ Ｐｒｏｇｒａｍ：１．００ ＳＳＰ１ Ｐｒｏｇｒａｍ：１．００ Ｂｉｔｍａｐ ：１．００ Ｃｏｎｔｅｎｔｓ１ ：１．００ Ｃｏｎｔｅｎｔｓ２...

  • Page 69

    69 tyros4 test 3 function: simpli fi ed check of rom description: executes read test (checksum test) of rom. Executes write pin check of program flash rom as well. Displayed message: ００３：ＲＯＭ Ｃｈｅｃｋ１ selected screen ００３：ＲＯＭ Ｃｈｅｃｋ１ ＯＫ in case of ok ００３：ＲＯＭ Ｃｈｅｃｋ１ ＭＡＩＮ ＰＲＯＧ ＲＯＭ （ＩＣ１６ ） ＮＧ ＭＡＩＮ ＤＡＴＡ ＲＯＭ ...

  • Page 70

    Tyros4 70 test 5 function: simpli fi ed check of backup rom description: executes read/write test (connection check) of backup flash rom. It will take about 15 seconds for the check. * the check cannot be aborted until ok/ng result is indicated. Displayed message: ００５：Ｂａｃｋｕｐ ＲＯＭ Ｃｈｅｃｋ１ selected scre...

  • Page 71

    71 tyros4 test 7 function: simpli fi ed check of effect ram description: checks ram that works for effect. Displayed message: ００７：Ｅｆｆｅｃｔ ＲＡＭ Ｃｈｅｃｋ１ selected screen ００７：Ｅｆｆｅｃｔ ＲＡＭ Ｃｈｅｃｋ１ ＯＫ in case of ok ００７：Ｅｆｆｅｃｔ ＲＡＭ Ｃｈｅｃｋ１ ＴＧ１ （ＩＣ９６１） ＮＧ ＴＧ２ （ＩＣ９６２） ＮＧ in case of ng supplement: in case of ng, the ...

  • Page 72

    Tyros4 72 test 9 function: sound check of the tone generator 2 description: sequentially outputs sounds starting from lower keys by switching the channel of the sound source at the swp51l slave side for checking sound generator and sound. Check that there is no abnormal sounds or noise. Displayed me...

  • Page 73

    73 tyros4 test 11 function: pitch check description: set the [master volume] to the maximum level. Connect a frequency counter to the [phones] jack. (either l or r) (load should be 33 Ω . (30 Ω is acceptable as well: -0.6 db)) con fi rm that the frequency counter shows "441.00±0.22 hz". ¡ amount of ...

  • Page 74

    Tyros4 74 test 13 function: output level l check description: connect a level meter (jis-c curve) to each jack. ([phones] l, r, [line out main] l/l+r, r, [aux out/loop send] l/l+r, r, [to sub woofer r] l, r) set the [master volume] to the maximum level and check the output level of the l channel. [p...

  • Page 75

    75 tyros4 ０１５：Ｏｕｔｐｕｔ Ｓｕｂ−２ Ｃｈｅｃｋ −− when a sound is being produced. Supplement: sound is stopped when the test item is quit. Noise level: set the [master volume] to the maximum level. Connect a level meter to the l/r of [phones] terminal. Load should be 33 Ω . (30 Ω is acceptable as well: -0.6 db) l...

  • Page 76

    Tyros4 76 supplement: sound is stopped when the test item is quit. Test 18 function: eq (high) frequency check description: the sine wave of about 4,195 hz (c7) is output from the [line out] jacks (main l/l+r, main r, sub1, sub2). Displayed message: ０１８：ＥＱ Ｈｉｇｈ Ｃｈｅｃｋ selected screen ０１８：ＥＱ Ｈｉｇｈ Ｃｈｅｃ...

  • Page 77

    77 tyros4 ０２０：ＭＵＴＥ Ｃｈｅｃｋ ＯＦＦ during mute off ０２０：ＭＵＴＥ Ｃｈｅｃｋ ＯＮ during mute on supplement: sound is stopped when the test item is quit. Test 21 function: mic check description: check output sound with mic input. Check that there is no abnormal sounds or noise. The [master volume] can be set to any le...

  • Page 78

    Tyros4 78 ¡ amount of volume decay: change the [aux in/loop return trim volume] to the minimum level with the other setups remained as above. Measure output terminals. • line out main l/l+r: -75.0 dbu or less • line out main r: -75.0 dbu or less test 22 function: siof check description: the two sepa...

  • Page 79

    79 tyros4 ０２３：ＳＷ， ＬＥＤ Ｃｈｅｃｋ Ｐｕｓｈ ＴＥＭＰＯ − ＴＥＭＰＯ ＤＯＷＮ Ｏｎ the speci fi ed switch is pressed. ０２３：ＳＷ， ＬＥＤ Ｃｈｅｃｋ Ｐｕｓｈ ＴＥＭＰＯ − ＮＧ ［ＴＥＭＰＯ ＋ ］ Ｏｎ a wrong switch is pressed. (detection of on) ０２３：ＳＷ， ＬＥＤ Ｃｈｅｃｋ Ｐｕｓｈ ＴＥＭＰＯ − ＮＧ ［ＴＥＭＰＯ ＋ ］ Ｏｆｆ a wrong switch is pressed. (detection of off) ０２３：ＳＷ， ＬＥＤ Ｃｈｅｃｋ Ｐｕｓｈ...

  • Page 80

    Tyros4 80 ０２４：Ａｌｌ ＬＥＤ Ｏｎ Ｃｈｅｃｋ −− during checking supplement: there are two lighting areas and the areas will be switched as the tab [ # ]/[ # ] key is pressed. The leds will go off after exiting the test item. Test 25 function: red leds on check description: turns on all the red panel leds. (two-co...

  • Page 81

    81 tyros4 test 29 function: whole lcd off check description: turns off all the dots on the lcd. (the whole screen will be white) displayed message: ０２９：Ａｌｌ ＬＣＤ Ｏｆｆ Ｃｈｅｃｋ selected screen during checking test 30 function: lcd pattern check description: displays color patterns for checking lcd picture ...

  • Page 82

    Tyros4 82 displayed message: ０３１：Ｐｉｔｃｈ Ｂｅｎｄ Ｗｈｅｅｌ Ｃｈｅｃｋ selected screen ０３１：Ｐｉｔｃｈ Ｂｅｎｄ Ｗｈｅｅｌ Ｃｈｅｃｋ Ｐｉｔｃｈ Ｂｅｎｄ Ｃｅｎｔｅｒ ＮＧ ６２ when the checking is started in case of ng (when the center value is not detected) ０３１：Ｐｉｔｃｈ Ｂｅｎｄ Ｗｈｅｅｌ Ｃｈｅｃｋ Ｐｉｔｃｈ Ｂｅｎｄ Ｄｏｗｎ ６４ when the checking is started ０３１：Ｐｉｔｃｈ Ｂｅｎｄ Ｗｈｅｅ...

  • Page 83

    83 tyros4 ０３１：Ｐｉｔｃｈ Ｂｅｎｄ Ｗｈｅｅｌ Ｃｈｅｃｋ Ｐｉｔｃｈ Ｂｅｎｄ Ｃｅｎｔｅｒ １２７ detection of the maximum value ０３１：Ｐｉｔｃｈ Ｂｅｎｄ Ｗｈｅｅｌ Ｃｈｅｃｋ ＯＫ ６４ in case of ok (when the center value is detected) test 32 function: modulation wheel check description: checks the modulation wheel. Max and min are detected. Q "modulation up":...

  • Page 84

    Tyros4 84 test 33 function: slider check description: slide the 9 sliders one by one in the order of max (255) to min (0) and check that the operation is detected. When checking a slider, current value will be shown. Checking is executed in the order of [assign] " [s1] " [s2] " ... " [s8], and the r...

  • Page 85

    85 tyros4 test 34 function: pedal 1 check description: detects max/min of the pedal 1. Execute the test after connecting a foot pedal (fc7) to the [assignable foot pedal 1] terminal. Q "pedal 1 down": depress the pedal. (the sine wave c3 note sound will be produced.) w "pedal 1 up": release the peda...

  • Page 86

    Tyros4 86 displayed message: ０３５：Ｐｅｄａｌ２ Ｃｈｅｃｋ selected screen ０３５：Ｐｅｄａｌ２ Ｃｈｅｃｋ Ｐｅｄａｌ２ Ｄｏｗｎ when the checking is started ０３５：Ｐｅｄａｌ２ Ｃｈｅｃｋ Ｐｅｄａｌ２ Ｕｐ detection of min ０３５：Ｐｅｄａｌ２ Ｃｈｅｃｋ Ｐｅｄａｌ２ Ｏｕｔ detection of max ０３５：Ｐｅｄａｌ２ Ｃｈｅｃｋ ＯＫ in case of ok (disconnection detection) ０３５：Ｐｅｄａｌ２ Ｃｈｅｃｋ Ｎｏ Ｐｅｄａｌ when ...

  • Page 87

    87 tyros4 ０３６：Ｐｅｄａｌ３ Ｃｈｅｃｋ Ｐｅｄａｌ3 Ｕｐ detection of min ０３６：Ｐｅｄａｌ３ Ｃｈｅｃｋ Ｐｅｄａｌ3 Ｏｕｔ detection of max ０３６：Ｐｅｄａｌ３ Ｃｈｅｃｋ ＯＫ in case of ok (disconnection detection) ０３６：Ｐｅｄａｌ３ Ｃｈｅｃｋ Ｎｏ Ｐｅｄａｌ when unconnected (no foot pedal is connected) supplement: use an fc7 pedal for the checking. Test 37 function: midi...

  • Page 88

    Tyros4 88 ０３７：ＭＩＤＩ Ｃｈｅｃｋ ＭＩＤＩ−Ａ Ｃｈｅｃｋ ＮＧ ＭＩＤＩ−Ｂ Ｃｈｅｃｋ ＯＫ when the midi-a is ng and midi-b is ok. ０３７：ＭＩＤＩ Ｃｈｅｃｋ ＯＫ when both the midi-a and b are ok. ０３７：ＭＩＤＩ Ｃｈｅｃｋ ＭＩＤＩ−Ａ Ｃｈｅｃｋ ＮＧ ＭＩＤＩ−Ｂ Ｃｈｅｃｋ ＮＧ when both the midi-a and b are ng. Supplement: in case of no input one second after the output, the res...

  • Page 89

    89 tyros4 test 39 function: sub out connection check description: [line out sub 1] and [line out sub 2] function check using an audio cable. The c3 note will be outputted when an audio cable is inserted to the [line out sub] terminals, and c4 note will output when an audio cable is disconnected from...

  • Page 90

    Tyros4 90 test 41 function: video out check (pal rgb) description: conducts rgb (pal) test of the [video out] terminal. Connect a color crt monitor that can display in ntsc and pal systems to the [video out] terminal with a video cable (75 Ω coaxial). Check that rgb color bars (red, green and blue) ...

  • Page 91

    91 tyros4 ０４３：ＵＳＢ ｔｏ Ｄｅｖｉｃｅ／Ｈｏｓｔ Ｃｈｅｃｋ Ｄｅｖｉｃｅ−Ｈｏｓｔ （Ｒｅａｒ） ＯＫ in case of ok ([usb to device] (rear side) and [usb to host] ０４３：ＵＳＢ ｔｏ Ｄｅｖｉｃｅ／Ｈｏｓｔ Ｃｈｅｃｋ Ｄｅｖｉｃｅ−Ｈｏｓｔ （Ｒｅａｒ） ＮＧ in case of ng ([usb to device] (rear side) and [usb to host] ０４３：ＵＳＢ ｔｏ Ｄｅｖｉｃｅ／Ｈｏｓｔ Ｃｈｅｃｋ Ｃｏｎｎｅｃｔ Ｄｅｖｉｃｅ−Ｈｏｓｔ （Ｆｒｏｎｔ） * when th...

  • Page 92

    Tyros4 92 test 44 function: usb storage device check description: connect a usb storage device and check if it can be used. (reads every 100 sectors from sector 0 and conducts sector read/write tests at ten points.) * please carry out this test twice, as the [usb to device] terminals on the front an...

  • Page 93

    93 tyros4 test 45 function: internal usb-hdd check description: a read/write test of the internal usb-hdd is performed. (starting from sector 0, a read/write test will be performed at 10 places in 100-sector units.) a hdd formatted using tyros4 must be used. Also make sure nothing is connected to th...

  • Page 94

    Tyros4 94 test 46 function: lan check description: conducts signal communication checking with the [lan] terminal of the tyros4 and a router for checking connected with a lan cable. (starts checking with the instrument connected with the lan cable.) it will take about 20 seconds for the check. Displ...

  • Page 95

    95 tyros4 test 48 function: touch check description: press the c3 key and press that until after touch will be activated. Indicates initial touch (velocity)/after touch value of 0 to 127 decimally on the lcd. Result will be ok if max (sine wave c3 note sound is produced) " min_(sine wave c4 note sou...

  • Page 96

    Tyros4 96 test 51 function: full check of ram description: executes read/write test (connection check) of ram. Displayed message: ０５１：ＲＡＭ Ｃｈｅｃｋ２ selected screen ０５１：ＲＡＭ Ｃｈｅｃｋ２ ＯＫ in case of ok ０５１：ＲＡＭ Ｃｈｅｃｋ２ ＭＡＩＮ ＳＤＲＡＭ （ＩＣ２０１，２０２，２０３，２０４） ＮＧ ＳＳＰ１ ＳＲＡＭ （ＩＣ９０５） ＮＧ in case of ng supplement: in case of ...

  • Page 97

    97 tyros4 test 53 function: full check of wave rom description: executes read test (full address checksum test) of wave rom. As the wave rom is shared by tg1 (master) and tg2 (slave), the check is performed from both sides. It will take about 10 minutes for the check. Displayed message: ０５３：Ｗａｖｅ ＲＯＭ...

  • Page 98: Initial Setting

    Tyros4 98 initial setting setting at the time of factory shipping. • master volume: min • mic gain: min • moduration wheel: min (toward you) • aux in/loop return trim volume: min • slider volume: max (top side) test 55 to 60 factory inspection only. Test 61 function: factory set description: restore...

  • Page 99

    99 tyros4 turn sw name / display note number 1 type select c2 2 mic setting c#2 3 song i d2 4 song ii d#2 5 sp1 e2 6 sp2 f2 7 rec f#2 8 stop g2 9 play/pause g#2 10 rew a2 11 ff a#2 12 demo b2 13 vocal harmony c3 14 effect c#3 15 talk d3 16 song iii d#3 17 song iv e3 18 sp3 f3 19 sp4 f#3 20 loop g3 2...

  • Page 100

    Tyros4 100 flash memory expansion module check 1. Install the fl ash memory expansion module to the tyros4 when the tyros4's power is turned off. (see page 25.) 2. While holding down the [f] button and [j] button, turn on the power switch. 3. The device information indication mode will be started an...

  • Page 101: Formatting Hdd

    101 tyros4 formatting hdd 1. While holding down the [f] button and [j] button, turn on the power switch. 2. The device information indication mode will be started and the following screen will be shown. ======================= device information ======================= [ a ] : usb storage [ b ] : ex...

  • Page 102: System Reset

    Tyros4 102 system reset there are two reset methods in the system reset display: factory reset and custom reset. Factory reset–restoring the factory programmed settings this function lets you restore the status of the tyros4 to the original factory settings. 1 select the desired item to be restored ...

  • Page 103

    103 tyros4 custom reset–saving and recalling your original settings as a single file for the items below, you can save your original settings as a single file for future recall. 1 make all desired settings on the instrument. 2 call up the operation display. [function] g [i] utility g tab [ t ][ u ] ...

  • Page 104: Os Update

    Tyros4 104 os update cautions • while updating the program software, do not turn off the power or do not pull out the usb memory. • it takes about 5 minutes to update the program software. 1 preparation download the tyros4 updated program from the download page on the ysiss home page to the usb memo...

  • Page 105

    105 tyros4 2-2-5 press the [start/stop] button again to start the installation. (it will take more time.) 2-2-6 when the installations are fi nished, the following screen is displayed on the lcd. 2-2-7 turn the power off. 3 verifying the program version 3-1 turn the power on with the [c2#], [f2] and...

  • Page 106: Initializing Internet Setup

    Tyros4 106 initializing internet setup caution this restores the network settings to the default settings. 1 press the [internet] button. 2 use the [data entry] dial to select “set the internet connection,” then press the [enter] button to execute. 3 press the [e] button to select “initialize setup....

  • Page 107: Data Backup

    107 tyros4 data backup for maximum data security yamaha recommends that you copy or save your important data to a usb storage device. This provides a convenient backup if the internal memory is damaged. 2 3 note completing the backup/restore operation may take a few minutes. Caution move the protect...

  • Page 108: Display Messages

    Tyros4 108 display messages [booter] displayed message meaning progress/status how to service now loading. Please wait a moment... Data is being loaded. Wait a while. The installer fi le is being loaded. Media error! Media error! Installer fi le loading error (media error) failed in loading the inst...

  • Page 109

    109 tyros4 [installer] displayed message meaning progress/status how to service now checking. Please wait a moment… data is being loaded. Wait a while. Data is being loaded – now installing. Please wait a moment… during installing. Wait a while. During installation of data – now deleting. Please wai...

  • Page 110

    Tyros4 110 [at start] displayed message meaning progress/status how to service improper power shut down! Backup data and/or user fi les have been lost. Power has not been turned off normally. Backup data and user fi le have been lost. Data is being restored as defect has been detected in the data ba...

  • Page 111: System Booting Flowchart

    111 tyros4 system booting flowchart instrument id writing mode test mode cpu registers setting port initialization initialize enhancing port initialize boot sdram 0 clear, setup of constant e-bus driver initialization send a message to swp51l (ic700, 701) if the booting procedure does not reach to t...

  • Page 112

    Tyros4 112 initialize keyboard "copyright (c) 2010" will shows up. Send a message to swp51l. Keyboard input is not accepted yet. Part of user drive is faulty turning the power off during data writing, etc restore user drive after executing factory set (*) initialize backup data check backup data. If...

  • Page 113: Parts List

    Warning components having special characteristics are marked and must be replaced with parts having speci fi cation equal to those originally installed. • the numbers “qty” show quantities for each unit. • the parts with “--” in “part no.” are not available as spare parts. • this mark “ } ” in the r...

  • Page 114: Overall Assembly

    Tyros4 2 overall assembly model tyros4 made in japan 120v 45w 60hz us7256340 us7378586 us7220908 us5750914 us7186910 us5498835 us5652797 us6189085 us5613147 the lcd unit contains mercury dispose of according to local, state or federal law. L'unité lcd contient du mercure et doit être mise au rebut c...

  • Page 115

    3 tyros4 overall assembly 総 組 立 tyros4 -- overall assembly 総 組 立 Ｕ u (wu90760) -- overall assembly 総 組 立 e,b,p (wu48040) 1 -- upper case unit 上 ケ ー ス ユ ニ ッ ト (wu61800) 2 -- lower case unit u 下 ケ ー ス ユ ニ ッ ト Ｕ u (wu90830) 2 -- lower case unit 下 ケ ー ス ユ ニ ッ ト e,b,p (wu61810) 3 -- ac upper frame assemb...

  • Page 116: Upper Case Unit

    Tyros4 4 upper case unit s05 s05 s05 s05 s05 uc1 uc8 uc2 uc3 uc1 uc11 uc4 uc4 uc8 uc8 uc5 uc6 s05 s05 39a 39b 39c s05 37a s05 s05 uc9 uc10 1 36 lcd unit: see page 10. Wheel assembly: see page 14. 2 3 37 38 38 4 5 49 43 42 s05 s05 s05 43 45 s05 s05 45 45 42 43 s05 s05 43 45 s05 45 42 42 48 47 6 17 18...

  • Page 117

    5 tyros4 upper case unit 上 ケ ー ス ユ ニ ッ ト tyros4 -- upper case unit 上 ケ ー ス ユ ニ ッ ト (wu61800) * 1 wu619300 upper case 上 ケ ー ス 印 刷 品 2 v913660r stay guide l left ス テ イ ガ イ ド 成 形 品 Ｌ 03 3 v913670r stay guide r right ス テ イ ガ イ ド 成 形 品 Ｒ 03 4 -- lcd lock plate Ｌ Ｃ Ｄ ロ ッ ク プ レ ー ト (wf30630) 5 -- lock plat...

  • Page 118

    6 tyros4 44 2 2 7 6 4 9 0 0 adhesive tape 12x50m 粘 着 テ ー プ 08 44 vp83460r filament tape 12x50 粘 着 テ ー プ 01 45 cb829850 cord holder s-34b-e 束 線 止 め 8 03 46 cb81751r wire clip s-14b-e,s-14 束 線 止 め 3 03 47 v230010r volume knob Ｖ Ｒ ノ ブ mic gain 04 48 vq218900 master volume knob Ｖ − ツ マ ミ master volume 0...

  • Page 119: Lower Case Unit

    Tyros4 7 lower case unit 12 1a 17 m1 keyboard assembly : see page 12. Lower case assembly mk unit 20 1d 1d 2 1 3 9 10 6 19 19 11 8 5 8 13 1c 1c 14 18 18 15 16 1b s03 lc1 lc5 s05 s05 s07 s07 m3a m3a m3a m3aa s03 s03 s03 s03 s01 s03 s21 14a s03 m2 18 s03 s03 lc6 s03 s03 19 21 19 s03 s03 lc13 lc12 lc11...

  • Page 120

    8 tyros4 lower case unit 下 ケ ー ス ユ ニ ッ ト tyros4 -- lower case unit u 下 ケ ー ス ユ ニ ッ ト Ｕ u (wu90830) -- lower case unit 下 ケ ー ス ユ ニ ッ ト e,b,p (wu61810) * 1 wu619500 lower case assembly 下 ケ ー ス Ａ ｓ ｓ ｙ 1a v928180r rubber foot t1.6 ゴ ム 脚 4 01 1b cb043753 rubber foot black t1.6 ゴ ム 脚 05 1c -- cushion ク ッ...

  • Page 121

    9 tyros4 lc10 -- connector assembly usb12v xh-xh 2p Ｕ Ｓ Ｂ １ ２ Ｖ 束 線 (wu65330) lc11 -- connector assembly ck-dm xh-xh 3p Ｃ Ｋ − Ｄ Ｍ 束 線 (wu65340) lc12 vk108600 connector assembly krd-krd 11p l=350 Ｋ Ｒ Ｄ − Ｋ Ｒ Ｄ 束 線 03 lc13 vk106100 connector assembly krd-krd 10p l=300 Ｋ Ｒ Ｄ − Ｋ Ｒ Ｄ 束 線 03 lc14 -- conn...

  • Page 122: Lcd Unit

    Tyros4 10 lcd unit 1 3 12 13 12 12 13 5 9 l1 l4 l3 l2 l5 10 6 7 2 11 4 s03 s03 ld5 ld1 ld1a ld7 ld7 ld3 ld7 ld6 ld2 ld7 ld4 s03 s04 l3 ld6 s04 s03 ls03 ls03 ls03 lcd lower case assembly.

  • Page 123

    11 tyros4 lcd unit Ｌ Ｃ Ｄ ユ ニ ッ ト tyros4 * wu619400 lcd unit Ｌ Ｃ Ｄ ユ ニ ッ ト 1 wn137000 lcd upper case Ｌ Ｃ Ｄ 上 ケ ー ス 塗 装 品 09 2 -- dustproof foam 防 塵 フ ォ ー ム (wn21370) 3 wn675600 crystal display lta075a363f 液 晶 デ ィ ス プ レ イ 42 * 4 wt902200 circuit board lcl Ｌ Ｃ Ｌ シ ー ト * 5 wt902300 circuit board lcr Ｌ Ｃ...

  • Page 124: Keyboard Assembly

    Tyros4 12 keyboard assembly 240 240 240 250 110 230 155 10b 10a 260 205 210 220 250 105 100 106 80 90 70 210a 220a 220b 220b 220c 400b 400f 400c 400b 400e 400d 210b 210b 210aa 320 330

  • Page 125

    13 tyros4 keyboard assembly Ｆ Ｓ Ｘ 鍵 盤 Ｄ tyros4 wd53490r keyboard assembly fsx d c61 k6 Ｆ Ｓ Ｘ 鍵 盤 Ｄ 10 -- keyboard frame fsx61+stopper Ｍ Ｋ フ レ ー ム (wd5349a) 10a -- keyboard frame Ｍ Ｋ フ レ ー ム (wd80950) 10b wd80450r stopper u c61 857x7.0x4.4 ス ト ッ パ ー Ｕ 04 70 wb16730r white key assembly c' 白 鍵 Ａ ｓ ｓ ｙ ...

  • Page 126: Wheel Assembly

    Tyros4 14 wheel assembly ホ イ ー ル Ａ ｓ ｓ ｙ tyros4 -- wheel assembly ホ イ ー ル Ａ ｓ ｓ ｙ (wn84220) 10 wn842300 wheel frame ホ イ ー ル フ レ ー ム 2 02 20 v457990r wheel ex ホ イ ー ル Ｅ Ｘ pitch bend, modulation 2 04 30 vc79280r spring リ タ ー ン Ｓ Ｐ 01 40 cb81902r wheel tube ホ イ ー ル チ ュ ー ブ 2 04 50 ew60011r stopper, cs-...

  • Page 127: Electrical Parts

    15 tyros4 electrical parts ajack electrical parts 電 気 部 品 tyros4 * wt901300 circuit board ajack Ａ Ｊ Ａ Ｃ Ｋ シ ー ト (wt90140)(yc340b0) * wt902000 circuit board ck Ｃ Ｋ シ ー ト (wt90150)(yc341c0) * wt901600 circuit board djack Ｄ Ｊ Ａ Ｃ Ｋ シ ー ト (wt90150)(yc341c0) * wt901700 circuit board hp Ｈ Ｐ シ ー ト (wt90150...

  • Page 128

    16 tyros4 c472 vs49070r electrolytic capacitor 47.0 16.0v tp ケ ミ コ ン ５ Ｌ 01 c473 v 8 0 8 5 4 0 0 ceramic capacitor-b (chip) 0.1000 25v k rect. チ ッ プ セ ラ （ Ｂ ） 01 c474 wa66850r electrolytic capacitor 100.00 16v ケ ミ コ ン 01 c475 us06256r ceramic capacitor-sl (chip) 560p 50v j rect. チ ッ プ セ ラ（ Ｓ Ｌ ） 01 ...

  • Page 129

    17 tyros4 d500 vb941200 diode 1ss133,1ss176 te-5 ダ イ オ ー ド 01 em100 v i 2 4 3 1 0 0 emi filter dss6nb32a271q93a Ｌ Ｃ フ ィ ル タ ー 01 em101 v i 2 4 3 1 0 0 emi filter dss6nb32a271q93a Ｌ Ｃ フ ィ ル タ ー 01 em200 v i 2 4 3 1 0 0 emi filter dss6nb32a271q93a Ｌ Ｃ フ ィ ル タ ー 01 em201 v i 2 4 3 1 0 0 emi filter dss6...

  • Page 130

    18 tyros4 r208 rf457470 carbon resistor (chip) 47.0k d rect. チ ッ プ 抵 抗 r209 rf454180 carbon resistor (chip) 18.0 d rect. チ ッ プ 抵 抗 01 r210 rf456220 carbon resistor (chip) 2.2k d rect. チ ッ プ 抵 抗 r211 rf456390 carbon resistor (chip) 3.9k d rect. チ ッ プ 抵 抗 01 r213 rf357100 carbon resistor (chip) 10.0k ...

  • Page 131

    19 tyros4 r503 rd15433r carbon resistor (chip) 33.0 1/4 j tp チ ッ プ 抵 抗 01 r505 rd357100 carbon resistor (chip) 10.0k 63m j rect. チ ッ プ 抵 抗 01 r506 rd357100 carbon resistor (chip) 10.0k 63m j rect. チ ッ プ 抵 抗 01 r550 rf357100 carbon resistor (chip) 10.0k d 1608 チ ッ プ 抵 抗 01 r551 rd350001 carbon resist...

  • Page 132

    20 tyros4 * wt901600 circuit board djack Ｄ Ｊ Ａ Ｃ Ｋ シ ー ト (wt90150)(yc341c0) * wt901700 circuit board hp Ｈ Ｐ シ ー ト (wt90150)(yc341c0) * wt901800 circuit board spol Ｓ Ｐ Ｏ Ｌ シ ー ト (wt90150)(yc341c0) * wt901900 circuit board spor Ｓ Ｐ Ｏ Ｒ シ ー ト (wt90150)(yc341c0) 60 -- sp jack plate Ｓ Ｐ Ｊ Ａ Ｃ Ｋ 金 具 (we81...

  • Page 133

    21 tyros4 l21 vb835000 coil 20uh fl05rd200at コ イ ル ２ ０ Ｕ 01 l23 vy65720r chip inductance 600 bk1608hm601-t チ ッ プ イ ン ダ ク タ 01 -25 vy65720r chip inductance 600 bk1608hm601-t チ ッ プ イ ン ダ ク タ 01 l26 ge300670 ferrite bead bl02rn2r1p1a フ ェ ラ イ ト ビ ー ズ 02 l31 vb835000 coil 20uh fl05rd200at コ イ ル ２ ０ Ｕ 01 ...

  • Page 134

    22 tyros4 dm -45 us625100 ceramic capacitor-bj (chip) 0.100 10v k rect. チ ッ プ セ ラ（ Ｂ Ｊ ） 01 c46 us634220 ceramic capacitor-b (chip) 0.022 16v k rect. チ ッ プ セ ラ（ Ｂ ） 01 c47 us625100 ceramic capacitor-bj (chip) 0.100 10v k rect. チ ッ プ セ ラ（ Ｂ Ｊ ） 01 c48 us625100 ceramic capacitor-bj (chip) 0.100 10v k ...

  • Page 135

    23 tyros4 dm c419 us625100 ceramic capacitor-bj (chip) 0.100 10v k rect. チ ッ プ セ ラ（ Ｂ Ｊ ） 01 c420 wg888300 monolithic ceramic cap. (chip) 10.0 6.3v k tp チ ッ プ 積 層 セ ラ コ ン 01 c501 us661100 ceramic capacitor-ch (chip) 10p 50v d rect. チ ッ プ セ ラ（ Ｃ Ｈ ） 01 c502 us661100 ceramic capacitor-ch (chip) 10p 50...

  • Page 136

    24 tyros4 dm c630 us625100 ceramic capacitor-bj (chip) 0.100 10v k rect. チ ッ プ セ ラ（ Ｂ Ｊ ） 01 -637 us625100 ceramic capacitor-bj (chip) 0.100 10v k rect. チ ッ プ セ ラ（ Ｂ Ｊ ） 01 c638 us661470 ceramic capacitor-ch (chip) 47p 50v j rect. チ ッ プ セ ラ（ Ｃ Ｈ ） 01 c639 us660500 ceramic capacitor-ch (chip) 5p 50v ...

  • Page 137

    25 tyros4 dm c1020 us625100 ceramic capacitor-bj (chip) 0.100 10v k rect. チ ッ プ セ ラ（ Ｂ Ｊ ） 01 c1021 wg888300 monolithic ceramic cap. (chip) 10.0 6.3v k tp チ ッ プ 積 層 セ ラ コ ン 01 c1022 uf06610r electrolytic capacitor (chip) 1 50v チ ッ プ ケ ミ コ ン 01 c1026 us663100 ceramic capacitor-b (chip) 1000p 50v k re...

  • Page 138

    26 tyros4 dm c1236 us625100 ceramic capacitor-bj (chip) 0.100 10v k rect. チ ッ プ セ ラ（ Ｂ Ｊ ） 01 -1267 us625100 ceramic capacitor-bj (chip) 0.100 10v k rect. チ ッ プ セ ラ（ Ｂ Ｊ ） 01 c2000 us625100 ceramic capacitor-bj (chip) 0.100 10v k rect. チ ッ プ セ ラ（ Ｂ Ｊ ） 01 -2059 us625100 ceramic capacitor-bj (chip) 0...

  • Page 139

    27 tyros4 dm ic6 x3693a01 ic sn74lv245apwr Ｉ Ｃ transceiver 05 -9 x3693a01 ic sn74lv245apwr Ｉ Ｃ 05 ic6 xu797b01 ic tc74vhc245ft(el,k) Ｉ Ｃ -9 xu797b01 ic tc74vhc245ft(el,k) Ｉ Ｃ ic10 xv893a0r ic tc74vhc139ft(el) Ｉ Ｃ decoder 02 ic11 x3693a01 ic sn74lv245apwr Ｉ Ｃ transceiver 05 ic11 xu797b01 ic tc74vhc24...

  • Page 140

    28 tyros4 dm ic952 x5219a0r ic ak5381vt-e2 Ｉ Ｃ adc 05 ic954 x3505a00 ic njm2068m-d(te2) Ｉ Ｃ op amp 02 -956 x3505a00 ic njm2068m-d(te2) Ｉ Ｃ op amp 02 ic957 x9293a00 ic r1172h151d-t1-f Ｉ Ｃ regulator +1.5v 01 ic958 x9293a00 ic r1172h151d-t1-f Ｉ Ｃ regulator +1.5v 01 ic959 xv890b0r ic tc74vhc14ft(el,k) Ｉ...

  • Page 141

    29 tyros4 dm r75 rd457100 carbon resistor (chip) 10.0k 63m j rect. チ ッ プ 抵 抗 01 r76 rd457100 carbon resistor (chip) 10.0k 63m j rect. チ ッ プ 抵 抗 01 r77 rd454680 carbon resistor (chip) 68.0 63m j rect. チ ッ プ 抵 抗 01 r78 rd457100 carbon resistor (chip) 10.0k 63m j rect. チ ッ プ 抵 抗 01 r79 rd457100 carbon ...

  • Page 142

    30 tyros4 dm r252 rd454680 carbon resistor (chip) 68.0 63m j rect. チ ッ プ 抵 抗 01 -255 rd454680 carbon resistor (chip) 68.0 63m j rect. チ ッ プ 抵 抗 01 r256 rd45000r carbon resistor (chip) 0.00 63m j rect. チ ッ プ 抵 抗 01 -259 rd45000r carbon resistor (chip) 0.00 63m j rect. チ ッ プ 抵 抗 01 r313 rd45547r carbo...

  • Page 143

    31 tyros4 dm r617 rd454470 carbon resistor (chip) 47.0 63m j rect. チ ッ プ 抵 抗 01 -619 rd454470 carbon resistor (chip) 47.0 63m j rect. チ ッ プ 抵 抗 01 r620 rd454680 carbon resistor (chip) 68.0 63m j rect. チ ッ プ 抵 抗 01 r621 rf455100 carbon resistor (chip) 100.0 d rect. チ ッ プ 抵 抗 r622 rd454680 carbon resi...

  • Page 144

    32 tyros4 r780 rd45747r carbon resistor (chip) 47.0k 63m j rect. チ ッ プ 抵 抗 01 r783 rd45000r carbon resistor (chip) 0.00 63m j rect. チ ッ プ 抵 抗 01 r784 rd45000r carbon resistor (chip) 0.00 63m j rect. チ ッ プ 抵 抗 01 r786 rd45000r carbon resistor (chip) 0.00 63m j rect. チ ッ プ 抵 抗 01 r787 rd45000r carbon ...

  • Page 145

    33 tyros4 r1041 rd456470 carbon resistor (chip) 4.7k 63m j rect. チ ッ プ 抵 抗 01 r1042 rd457120 carbon resistor (chip) 12.0k 63m j rect. チ ッ プ 抵 抗 r1043 rd456470 carbon resistor (chip) 4.7k 63m j rect. チ ッ プ 抵 抗 01 r1044 rd456470 carbon resistor (chip) 4.7k 63m j rect. チ ッ プ 抵 抗 01 r1045 rd457120 carbo...

  • Page 146

    34 tyros4 -403 wh206600 resistor array 68x4 抵 抗 ア レ イ 01 ra500 wh213400 resistor array 47k x4 抵 抗 ア レ イ 01 -503 wh213400 resistor array 47k x4 抵 抗 ア レ イ 01 ra504 wh211800 resistor array 10k x4 抵 抗 ア レ イ 01 ra600 wh205600 resistor array 27x4 抵 抗 ア レ イ -608 wh205600 resistor array 27x4 抵 抗 ア レ イ ra609...

  • Page 147

    35 tyros4 r22 hf45510r carbon resistor 100.0 1/4 j ax tp カ ー ボ ン 抵 抗 01 -29 hf45510r carbon resistor 100.0 1/4 j ax tp カ ー ボ ン 抵 抗 01 r22 hf75510r carbon resistor 100.0 1/4 j ax tp カ ー ボ ン 抵 抗 01 -29 hf75510r carbon resistor 100.0 1/4 j ax tp カ ー ボ ン 抵 抗 01 sw1 wg31840r tact switch skrgamd010 タ ク ト ...

  • Page 148

    36 tyros4 * l101 wt761600 chip coil dlw31sn222sq2 32 チ ッ プ チ ョ ー ク コ イ ル l102 rd350001 carbon resistor (chip) 0 63m j rect. チ ッ プ 抵 抗 01 * l103 wt761600 chip coil dlw31sn222sq2 32 チ ッ プ チ ョ ー ク コ イ ル * -105 wt761600 chip coil dlw31sn222sq2 32 チ ッ プ チ ョ ー ク コ イ ル l106 rd350001 carbon resistor (chip) ...

  • Page 149

    37 tyros4 c29 uf11822r electrolytic capacitor (chip) 220 6.3v チ ッ プ ケ ミ コ ン 01 c30 us064100 ceramic capacitor-b (chip) 0.0100 50v k rect. チ ッ プ セ ラ（ Ｂ ） 01 c31 us061330 ceramic capacitor-ch (chip) 33p 50v j rect. チ ッ プ セ ラ（ Ｃ Ｈ ） 01 c32 us064100 ceramic capacitor-b (chip) 0.0100 50v k rect. チ ッ プ セ ...

  • Page 150

    38 tyros4 ld9 wm469900 led green hfg223p-bw14 Ｌ Ｅ Ｄ style (dance) 01 ld10 wm469900 led green hfg223p-bw14 Ｌ Ｅ Ｄ style (movie & show) 01 ld11 wn414500 led hfr8239p(p1d2)-bw1 Ｌ Ｅ Ｄ style control (ots link) 01 * ld12 wv217100 led (chip) blue qsmr-c13s チ ッ プ Ｌ Ｅ Ｄ style control (intro Ⅰ ) ld13 wf300900 ...

  • Page 151

    39 tyros4 -47 rd15447r carbon resistor (chip) 47.0 1/4 j tp チ ッ プ 抵 抗 01 r48 rd357100 carbon resistor (chip) 10.0k 63m j rect. チ ッ プ 抵 抗 01 -66 rd357100 carbon resistor (chip) 10.0k 63m j rect. チ ッ プ 抵 抗 01 r67 rd356100 carbon resistor (chip) 1.0k 63m j rect. チ ッ プ 抵 抗 01 r68 rd356680 carbon resisto...

  • Page 152

    40 tyros4 sw26 wg31840r tact switch skrgamd010 タ ク ト Ｓ Ｗ style ctrl.(main variation b) 01 sw27 wg31840r tact switch skrgamd010 タ ク ト Ｓ Ｗ style (country) 01 sw28 wg31840r tact switch skrgamd010 タ ク ト Ｓ Ｗ style (file access) 01 sw29 wg31840r tact switch skrgamd010 タ ク ト Ｓ Ｗ style control (tempo +) 01 ...

  • Page 153

    41 tyros4 -48 vb941200 diode 1ss133,1ss176 te-5 ダ イ オ ー ド 01 we623100 circuit board emks-fd (e-bus) on mkh-d Ｅ Ｍ Ｋ Ｓ − Ｆ Ｄ シ ー ト (we62270)(x6577a0) 12 -- pc support jis r33 t=5 基 板 サ ポ ー ト (wb72300) c0005 us135100 ceramic capacitor-f (chip) 0.1000 16v z rect. チ ッ プ セ ラ（ Ｆ ） 01 c0009 uf118470 electro...

  • Page 154

    42 tyros4 -23 us14510r ceramic capacitor-f (chip) 0.1000 25v z rect. チ ッ プ セ ラ（ Ｆ ） 01 c24 us064100 ceramic capacitor-b (chip) 0.0100 50v k rect. チ ッ プ セ ラ（ Ｂ ） 01 c25 us14510r ceramic capacitor-f (chip) 0.1000 25v z rect. チ ッ プ セ ラ（ Ｆ ） 01 c26 us064100 ceramic capacitor-b (chip) 0.0100 50v k rect. ...

  • Page 155

    43 tyros4 ld13 wf300900 led (chip) orange sml-512dw チ ッ プ Ｌ Ｅ Ｄ registration memory (3) 01 ld14 wm469900 led green hfg223p-bw14 Ｌ Ｅ Ｄ voice (piano) 01 ld15 wm469900 led green hfg223p-bw14 Ｌ Ｅ Ｄ voice (guitar) 01 * ld16 wv217100 led (chip) blue qsmr-c13s チ ッ プ Ｌ Ｅ Ｄ registration memory (4) ld17 wf300...

  • Page 156

    44 tyros4 r98 rd356680 carbon resistor (chip) 6.8k 63m j rect. チ ッ プ 抵 抗 01 r99 rd357100 carbon resistor (chip) 10.0k 63m j rect. チ ッ プ 抵 抗 01 -105 rd357100 carbon resistor (chip) 10.0k 63m j rect. チ ッ プ 抵 抗 01 r106 rd354680 carbon resistor (chip) 68.0 63m j rect. チ ッ プ 抵 抗 01 -109 rd354680 carbon r...

  • Page 157

    45 tyros4 sw42 wg31840r tact switch skrgamd010 タ ク ト Ｓ Ｗ part on/off (left) 01 sw43 wg31840r tact switch skrgamd010 タ ク ト Ｓ Ｗ audio recorder/player (stop) 01 sw44 wg31840r tact switch skrgamd010 タ ク ト Ｓ Ｗ voice effect (mono) 01 sw45 wg31840r tact switch skrgamd010 タ ク ト Ｓ Ｗ voice (trumpet) 01 sw46 w...

  • Page 158: Parts List

    Warning components having special characteristics are marked and must be replaced with parts having speci fi cation equal to those originally installed. • the numbers “qty” show quantities for each unit. • the parts with “--” in “part no.” are not available as spare parts. • this mark “ } ” in the r...

  • Page 159: Woofer Speaker System

    Trs-ms04 2 woofer speaker system e d f e 6shdnhu&deoh 5&$slqfdeohv :rrihu&deoh 5&$slqslqfrpelqdwlrqfdeoh $&&(6625,(6 d.

  • Page 160

    3 trs-ms04 woofer speaker system ウーファースピーカシステム trs-ms04 -- service parts kit サ ー ビ ス パ ー ツ キ ッ ト (wv22710) * 1 wv266900 woofer unit u ウ ー フ ァ ー ユ ニ ッ ト Ｕ u * 1 wv266700 woofer unit e ウ ー フ ァ ー ユ ニ ッ ト Ｅ e * 1 wv267000 woofer unit b ウ ー フ ァ ー ユ ニ ッ ト Ｂ b * 1 wv267100 woofer unit a ウ ー フ ァ ー ユ ニ ッ ト Ａ...

  • Page 161: Tyros4 Block Diagram

    1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 a b c d e f g h i j k l m n o p q a b c d e f g h i j k l m n o p q tyros4 tyros4 tyros4 tyros4 block diagram amp amp fet relay mic gain main cpu sh7731 ic1 (449p) ic901 (8p) ic900 (5p) ic20 (5p) ic961 (86p) ic700 (122p) ic704-709, 713-716, 719, ...

  • Page 162: Tyros4 Wiring

    12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 a b c d e f g h i j k l m n o p q a b c d e f g h i j k l m n o p q tyros4 tyros4 tyros4 tyros4 wiring switching power supply power on/off ac inlet mk61l hp upper case unit lower case unit : data line filter : cord binder the parts that correspon...

  • Page 163: 001/6

    17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 r x w u v t s q o p l m n i j k g h f e c d b a r x w u v t s q o p l m n i j k g h f e c d b a tyros4 tyrso4 tyros4 tyros4 overall circuit diagram 1/11 (dm 001) main cpu transceiver flash rom 256m program flash rom ...

  • Page 164: 002/6

    17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 16 17 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 x w u v t r s q o p l m n i j k g h f e c d b a x w u v t r s q o p l m n i j k g h f e c d b a tyros4 tyrso4 tyros4 tyros4 overall circuit diagram 2/11 (dm 002) dm 002/6 main cpu sdram 128m sdram 128m sdram 128m sdr...

  • Page 165: 003/6

    17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 x w u v t r s q o p l m n i j k g h f e c d b a x w u v t r s q o p l m n i j k g h f e c d b a tyros4 tyrso4 tyros4 tyros4 overall circuit diagram 3/11 (dm 003) lvds serializer/ de-serializer lan controller inverter...

  • Page 166: 004/6

    17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 x w u v t r s q o p l m n i j k g h f e c d b a x w u v t r s q o p l m n i j k g h f e c d b a tyros4 tyrso4 tyros4 tyros4 overall circuit diagram 4/11 (dm 004) to flash memor y exp ansion module dm 004/6 28cc1-2001...

  • Page 167: 005/6

    17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 x w u v t r s q o p l m n i j k g h f e c d b a x w u v t r s q o p l m n i j k g h f e c d b a tyros4 tyrso4 tyros4 tyros4 overall circuit diagram 5/11 (dm 005) translator 2bit or to emks-fd-cn4 to pnr-cn4 dm 005/6 ...

  • Page 168: 006/6

    17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 x w u v t r s q o p l m n i j k g h f e c d b a x w u v t r s q o p l m n i j k g h f e c d b a tyros4 tyrso4 tyros4 tyros4 overall circuit diagram 6/11 (dm 006) dac dac adc swp51l swp51l swp51l regulator +1.5v regul...

  • Page 169: Djack

    12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 q p o n m l k j i h g f e d c b a q p o n m l k j i h g f e d c b a tyros4 tyros4 tyros4 tyros4 overall circuit diagram 7/11 (djack, lcl, lcr, usb) note : see parts list for details of circuit board component parts djack 28cc1-2001067401 1 usb lc...

  • Page 170: Ajack

    12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 q p o n m l k j i h g f e d c b a q p o n m l k j i h g f e d c b a tyros4 tyros4 tyros4 tyros4 overall circuit diagram 8/11 (ajack, ck, hp, micvr, spol, spor, switching power supply unit) note : see parts list for details of circuit board compon...

  • Page 171: Emks-Fd

    12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 q p o n m l k j i h g f e d c b a q p o n m l k j i h g f e d c b a tyros4 tyros4 tyros4 tyros4 overall circuit diagram 9/11 (emks-fd, mk61l, mkh-d) emks-fd 28cc1-2000001485 not installed not installed not installed not installed not installed no...

  • Page 172: Pnl

    12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 q p o n m l k j i h g f e d c b a q p o n m l k j i h g f e d c b a tyros4 tyrso4 tyros4 tyros4 overall circuit diagram 10/11 (pnl, pnls) pnl e-pns2a led/switch driver to lcl-cn152 to ck-cn91 to pnr-cn2 not inatalled note : see parts list for det...

  • Page 173: Pnc

    12 11 10 9 8 7 6 5 4 3 2 1 q p o n m l k j i h g f e d c b a q p o n m l k j i h g f e d c b a 12 11 10 9 8 7 6 5 4 3 2 1 tyros4 tyrso4 tyros4 tyros4 overall circuit diagram 11/11 (en, pnc, pnr) pnc pnr to pnl-cn4 to dm005-cn901 not inatalled note : see parts list for details of circuit board compon...