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Table Of Contents - Yamaha TYROS4 Service Manual

Digital workstation / option speaker

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Reference manual (141 pages)

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Owner's manual (126 pages)

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Manual (102 pages)

Table Of Contents

Table of Contents

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Table of Contents

Saving And Backing Up Your Data2

Specifications (Tyros4)3

Specifications (Trs-Ms04)5

Panel Layout (Tyros 4)6

Top Panel View6

Rear Panel View8

Panel Layout (Trs-Ms04)8

Circuit Board Layout9

Upper Case Side10

Table Of Contents11

Disassembly Procedure (Tyros4)11

Separation Of Upper Case Unit And Lower Case Unit12

Dm Circuit Board13

Djack Circuit Board13

Ck Circuit Board13

Removing Flash Memory Expansion Module13

Ac Upper Frame Assembly14

Power Supply Unit14

Ac Lower Frame Assembly14

Ajack Circuit Board14

Acin Connector Assembly15

Spol Circuit Board, Spor Circuit Board15

Hp Circuit Board, Pnl Circuit Board, En Circuit Board15

Pnc Circuit Board15

Pnls Circuit Board17

Pnr Circuit Board17

Micvr Circuit Board17

Usb Circuit Board, Wheel Assembly (Pitch Bend, Modulation)17

Lcd Unit Removal18

Lcd Lower Case Assembly And Gear18

Lcl Circuit Board19

Crystal Display19

Lcr Circuit Board19

Keyboard Assembly19

Keys (White And Black Keys)20

Installing Keys (White And Black Keys)21

Disassembling Keyboard Assembly21

Mk61L Circuit Board22

Mkh-D Circuit Board, Emks-Fd Circuit Board22

Hard Disk Drive Unit23

Disassembly Procedure (Trs-Ms04)24

Installing The Optional Flash Memory Expansion Module25

Compatible Flash Memory Expansion Modules25

Flash Memory Expansion Module Installation25

Lsi Pin Description27

Hd6433693B14Hv (X480120R) E-Vks27

Ak5381Vt-E2 (X5219A0R) Adc (Analog To Digital Converter)28

M34519M6-521Fp (X5646201) Cpld (Complex Programmable Logic Device)28

Fin1216Mtdx (Yc492A00) Lvds Serializer/De-Serializer28

Ygv628B-Vz (X6356B00) Rgb Controller Avdp729

Mb87S1280 (X6363A00) Ssp130

Isp1760Be (X8288A00) Usb2.0 Host Controller31

T6Tj3Xbg-0001 (X8940A00) Swp51L (Tone Generator)32

R8A77310D333Bg (Yc170A00) Main Cpu34

Ak4396Vf-E2 (X8324A00) Dac (Digital To Analog Converter)36

Bh7236Af-E2 (Xs062A00) Rgb Encoder36

Μpd780031Aygk-N09 (Xz916300) E-Pns2A Led/Switch Driver36

Ax88796Blf (Yc258A00) Lan Controller37

Fin1215Mtdx (Yc491A00) Lvds Serializer/De-Serializer37

Circuit Boards38

Spol Circuit Board39

Spor Circuit Board39

Hp Circuit Board39

Ajack Circuit Board View40

Dm Circuit Board Diagram42

Djack Circuit Board Diagram46

Usb Circuit Board Diagram48

Pnls Circuit Board Diagram48

Pnc Circuit Board Diagram49

En Circuit Board Diagram49

Pnr Circuit Board Diagram50

Pnl Circuit Board Diagram54

Mkh-D Circuit Board Diagram58

Emks-Fd Circuit Board Diagram58

Lcl Circuit Board Diagram58

Lcr Circuit Board Diagram60

Mk61L Circuit Board Diagram62

Ck Circuit Board Diagram64

Micvr Circuit Board Diagram64

Measurement Conditions65

Starting Up The Test Program65

Start-Up Screen (Normal State)66

Start-Up Screen (When An Error Is Detected)66

How To Carry Out Tests66

Test Program Item List67

Test 1 - Function: Version Indication68

Test 2 - Function: Simplified Check Of All Memories68

Test 3 - Function: Simplified Check Of Rom69

Test 4 - Function: Simplified Check Of Ram69

Test 5 - Function: Simplified Check Of Backup Rom70

Test 6 - Function: Simplified Check Of Wave Rom70

Test 7 - Function: Simplified Check Of Effect Ram71

Test 8 - Function: Sound Check Of The Tone Generator 171

Test 9 - Function: Sound Check Of The Tone Generator 172

Test 10 - Function: Ssp1 Check72

Test 11 - Function: Pitch Check73

Test 12 - Function: Output Level R Check73

Test 13 - Function: Output Level L Check74

Test 14 - Function: Output Level Sub-1 Check74

Test 15 - Function: Output Level Sub-2 Check74

Test 16 - Function: Eq (Low) Frequency Check75

Test 17 - Function: Eq (Mid) Frequency Check75

Test 18 - Function: Eq (High) Frequency Check76

Test 19 - Function: Sp Mute Check76

Test 20 - Function: Mute Check76

Test 21 - Function: Mic Check77

Test 22 - Function: Siof Check78

Test 23 - Function: Switch, Led Check78

Test 24 - Function: All Panel Leds On Check79

Test 25 - Function: Red Leds On Check80

Test 26 - Function: Blue And Green Leds On Check80

Test 28 - Function: Whole Lcd On Check81

Test 29 - Function: Whole Lcd Off Check81

Test 31 - Function: Pitch Bend Wheel Check82

Test 32 - Function: Modulation Wheel Check83

Test 33 - Function: Slider Check84

Test 34 - Function: Pedal 1 Check85

Test 35 - Function: Pedal 2 Check85

Test 36 - Function: Pedal 3 Check86

Test 37 - Function: Midi Check87

Test 38 - Function: Loop Send/Return Check88

Test 39 - Function: Sub Out Connection Check89

Test 40 - Function: Video Out Check (Ntsc Rgb)89

Test 41 - Function: Video Out Check (Pal Rgb)90

Test 42 - Function: Rgb Out Check90

Test 43 - Function: Usb To Device/Host Check90

Test 44 - Function: Usb Storage Device Check92

Test 45 - Function: Internal Usb-Hdd Check93

Test 46 - Function: Lan Check94

Test 47 - Function: Keyboard Type Check94

Test 48 - Function: Touch Check95

Test 50 - Function: Full Check Of Rom95

Test 51 - Function: Full Check Of Ram96

Test 52 - Function: Full Check Of Backup Rom96

Test 53 - Function: Full Check Of Wave Rom97

Test 54 - Function: Full Check Of Effect Ram97

Initial Setting98

Test 55 To 6098

Test 61 - Function: Factory Set98

Test 62 - Function: Exiting Test Mode98

Switch Test Sequence99

Flash Memory Expansion Module Check100

Formatting Hdd101

System Reset102

Factory Reset–Restoring The Factory Programmed Settings102

Custom Reset–Saving And Recalling Your Original Settings As A Single File103

Troubleshooting105

Initializing Internet Setup106

Display Messages108

System Booting Flowchart111

Overall Assembly Exploded View114

Upper Case Unit Exploded View116

Lower Case Unit Exploded View119

Lcd Unit Exploded View122

Keyboard Assembly Exploded View124

Wheel Assembly Exploded View126

Electrical Parts List - Ajack127

Electrical Parts List - Ajack And Ck/Djack/Hp/Spol/Spor131

Electrical Parts List - Ck/Djack/Hp/Spol/Spor132

Electrical Parts List - Ck/Djack/Hp/Spol/Spor And Dm133

Electrical Parts List - Dm134

Electrical Parts List - Dm And En/Pnc146

Electrical Parts List - En/Pnc And Lcl/Lcr147

Electrical Parts List - Lcl/Lcr And Micvr/Pnl/Pnls148

Electrical Parts List - Micvr/Pnl/Pnls149

Electrical Parts List - Micvr/Pnl/Pnls And Mk61L And Mkh-D152

Electrical Parts List - Mkh-D And Emks-Fd And Pnr/Usb153

Electrical Parts List - Pnr/Usb154

Trs-Ms04 Parts List158

Woofer Speaker System159

Tyros 4 Block Diagram161

Tyros 4 Wiring162

Tyros 4 Overall Circuit Diagram 1/11 (Dm 001)163

Tyros 4 Overall Circuit Diagram 2/11 (Dm 002)164

Tyros4 Overall Circuit Diagram 3/11 (Dm 003)165

Tyros4 Overall Circuit Diagram 4/11 (Dm 004)166

Tyros4 Overall Circuit Diagram 5/11 (Dm 005)167

Tyros4 Overall Circuit Diagram 6/11 (Dm 006)168

Tyros4 Overall Circuit Diagram 7/11 (Djack, Lcl, Lcr, Usb)169

Tyros4 Overall Circuit Diagram 8/11 (Ajack, Ck, Hp, Micvr, Spol, Spor, Switching Power Supply Unit)170

Tyros4 Overall Circuit Diagram 9/11 (Emks-Fd, Mk61L, Mkh-D)171

Tyros4 Overall Circuit Diagram 10/11 (Pnl, Pnls)172

Tyros4 Overall Circuit Diagram 11/11 (En, Pnc, Pnr)173

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Trs-ms04