Yamaha m508 m512 mixer service manual

This is the 21 pages manual for yamaha m508 m512 mixer service manual.
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Extracted text from yamaha m508 m512 mixer service manual (Ocr-read)

Page 1

I REAR PANEL

LZIISSQIZCANAWAN MODELS" '
ICONTENIS ,
SPECIFICATIONS .................. 1 EcI-Io SUB IN AND HEADPHONE PRE AMP
HOW TO OPEN FRONT PANEL. .~ ....... 2 CIRCUITS ,.., . . ., . E. ......... 9
HOW TO REMOVE METER SUB-ASSY .. . 2 LINE AMP CIRCUIT .». . . .,. . . , ....... 10
CHECK SPECIFICATIONS ............ 3 METER CIRCUIT .................. 10
LEVELDIAGRAM .................. 5 POWER SUPPLY AND HEADPHONE
BLOCK DIAGRAM ................ 5 MAIN AMP CIRCUITS ............... 11
INPUT CIRCUIT ,,,,,,,,,,,,,,,,,,, 7 WIRING ......................... 12
EFFECTS IN AND sus IN CIRCUIT ..... a PARTS LIST

SINCE 1887'

YAMAHA I