Yamaha b 405
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Extracted text from yamaha b 405 (Ocr-read)
Page 1
CONT EN S
CODING GUIDE .... . 1
MAIN WAVEFORMS . 6
LSI DATA TABLE 12
REFERENCE DATA 20
DISASSEM BLY PROCEDURES 24
SPECIFICATIONS ,,,,,,,,,,, 33
BLOCK DIAGRAM PANEL LAYOUT & UNIT LAYOUT ,,,,,,,,,, V 36
l. UK Seclicn ,. 40
2. LK Section 48
3. PK Section, , 57
4. Rhythm Section . v . 63
5. Aqu Bass Chord Section , , , 68
6, Tamale/Symphonic & ang Seclion . , , . , 76
7 Power Supply Wiring Diagram & Power Supply Unit . , 84
PU (Power Supply uIIiI) Circuit Board 11 Wiring 90
DM (Digiial Maav) Circuil Board & Wiring ...... . . . . . . 99
PN1 (Panel 1) CIICUII Board 8L Wiring .............................. 102
PN2 (Panel 2), PN3 (Panel 3) EXP [Expression Pedal) Circuit Board 34 Wiring IOS
PN4 (Panel 4) Circuit Board & Wiring . . , , , ................. 106
SV (Symphonic Chorus) Circuil Board & Wiring ...................... 107
PARTS LIST
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