SERVICE MANUAL
HAMAMATSU, JAPAN
SERVICE MANUAL
PK
001811
Copyright (c) Yamaha Corporation. All rights reserved. PDF
’08.09
SPECIFICATIONS (Tyros3) ........................................ 3
SPECIFICATIONS (TRS-MS02) ................................. 5
PANEL LAYOUT (Tyros3) ........................................... 6
PANEL LAYOUT (TRS-MS02) .................................... 8
CIRCUIT BOARD LAYOUT ......................................... 9
DISASSEMBLY PROCEDURE (Tyros3) ...................11
DISASSEMBLY PROCEDURE (TRS-MS02) ........... 24
INSTALLING THE OPTIONAL DIMMS ..................... 26
REPLACING THE INTERNAL HARD DISK ............. 28
LSI PIN DESCRIPTION ............................................ 30
IC BLOCK DIAGRAM ............................................... 44
CIRCUIT BOARDS ................................................... 47
TEST PROGRAM ..................................................... 78
INITIAL SETTING ....................................................111
CONTENTS
FORMATTING HDD ................................................113
SYSTEM RESET .....................................................114
OS UPDATE ............................................................116
INITIALIZING INTERNET SETTINGS .....................118
DATA BACKUP ........................................................119
DISPLAY MESSAGES ........................................... 120
SYSTEM BOOTING FLOWCHART ....................... 123
MIDI IMPLEMENTAION CHART ............................ 125
MIDI DATA FORMAT .............................................. 126
PARTS LIST
BLOCK DIAGRAM
WIRING
OVERALL CIRCUIT DIAGRAM
/ TRS-MS02
MONITOR SPEAKER
TRS-MS02
Tyros3
Summary of Contents for Tyros3
Page 50: ...50 Tyros3 DM Circuit Board 2NA WM15450 C C to AJK CN7 to AJK CN1 to LCR CN202 to PNR CN4 N C ...
Page 53: ...53 Tyros3 D D DIMM 168 pin Pattern side Scale 90 100 2NA WM15450 ...
Page 60: ...60 Tyros3 PNC Circuit Board H H G G 1 up down 2 3 4 5 6 7 2NA WM24260 ...
Page 62: ...62 Tyros3 PNR Circuit Board I I to PNL CN4 to DM CN205 2NA WM24240 ...
Page 63: ...63 Tyros3 Component side 2NA WM24240 I I ...
Page 64: ...64 Tyros3 PNR Circuit Board J J 2NA WM24240 ...
Page 65: ...65 Tyros3 Pattern side 2NA WM24240 J J to PNC CN2 ...
Page 68: ...68 Tyros3 PNL Circuit Board K K 2NA WM24250 ...
Page 69: ...69 Tyros3 Scale 85 100 Component side K K to PNR CN2 2NA WM24250 ...
Page 70: ...70 Tyros3 PNL Circuit Board L L to LCL CN5 to SWITCHING POWER SUPPLY CN5 2NA WM24250 ...
Page 71: ...71 Tyros3 Scale 85 100 Pattern side 2NA WM24250 L L to PNLS CN202 to PITCHBEND to MODULATION ...
Page 76: ...76 Tyros3 MK61L Circuit Board Component side O O N C O O P P P P to MKH D CN4 2NAKZ WD80020 3 ...
Page 77: ...77 Tyros3 MK61L Circuit Board Pattern side Q Q 2NAKZ WD80020 3 Q Q R R R R ...