This is the 35 pages manual for yamaha cr 820.
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CONTENTS
PANEL OPERATION ........................................................ 2
SPECIFICATIONS .......................................................... 4
CHARACTERISTICS CHARTS ................................................ 5
BLOCK DIAGRAM ......................................................... 6
DISASSEMBLY PROCEDURES
FLOW CI-IART ......................................................... 7
PROCEDURES ....................................................... 1. 7
DIAL CORD STRINGING .................................................... 9
ADJUSTMENT
ADJUSTING AMPLIFIER BOARD ........................................ 1O
ADJUSTING TUNER BOARD ............................................ 11
CIRCUIT BOARD
MAIN C. BOARD 2 & etc. ................................................ 14
MAIN C. BOARD 1 ...................................................... 15
TUNER C. BOARD 1 .................................................... 16
PACKAGE ................................................................ 17
SCHEMATIC DIAGRAM BY EXPORT ZONE .................................... 18
SCHEMATIC DIAGRAM .................................................... 19
WIRING .................................................................. 20