Rotel RA 913 Service Manual
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Extracted text from Rotel RA 913 Service Manual (Ocr-read)
Page 1
Qua/11y Uncompronnsed
Technical
Manual
STEREO AMPLIFIER
RA-CM
TABLE OF CONTENTS
CHASSIS LAYOUT (TOP VIEW) .................. 2
ALIGNMENT ............................. 3
I. Overload Protection Level Adjustment ............ 3
ll. Wattmetar Calibration ..................... 4
III. Power Amp Bias Adjustment ................. 5
GAIN DIAGRAM ........................... 6
TROUBLESHOOTING GUIDE ................... 6
REPAIR PARTS LIST ........................ 8
SCHEMATIC DIAGRAM ...................... 9
MAIN AMPLIFIER CIRCUIT BOARD DIAGRAM ...... I3
POWER SUPPLY CIRCUIT BOARD DIAGRAM ........ 13
DIN IN/OUT CIRCUIT BOARD DIAGRAM .......... 14
VOLUME CONTROL AMP CIRCUIT BOARD DIAGRAM. .14
PHONO AND TONE CONTROL AMP CIRCUIT BOARD
DIAGRAM ............................. 15