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TABLE OF CONTENTS
SPECIFICATIONS ................................................................................................................................................................. 3
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING ........................................................................ 4
PRECAUTION TO REPLACE OPTICAL BLOCK .............................................................................................................. 4
CAUTION WHEN SERVICING ...................................................................................................................................... 5 ~ 7
ELECTRICAL MAIN PARTS LIST .............................................................................................................................. 8 ~ 13
CHIP RESISTOR PART CODE ........................................................................................................................................ 13
TRANSISTOR ILLUSTRATION .......................................................................................................................................... 14
WIRING – 1 (MAIN) ............................................................................................................................................................ 15
SCHEMATIC DIAGRAM – 1 (MAIN : 1 / 2 <AMP SECTION> / HEAD) ............................................................................ 16
SCHEMATIC DIAGRAM – 2 (MAIN : 2 / 2 <TUNER SECTION>) .................................................................................... 17
WIRING – 2 (FRONT CNTL) ............................................................................................................................................. 18
WIRING – 3 (FRONT SEC / DECK / HEAD) ..................................................................................................................... 19
SCHEMATIC DIAGRAM – 3 (FRONT CNTL / FRONT SEC / DECK) ............................................................................. 20
WIRING – 4 (VCD) <1 / 2> ................................................................................................................................................. 21
WIRING – 4 (VCD) <2 / 2> ................................................................................................................................................. 22
SCHEMATIC DIAGRAM – 4 (VCD : 1 / 2 / MOTOR / LOAD / DRIVE) .............................................................................. 23
SCHEMATIC DIAGRAM – 5 (VCD : 2 / 2) ......................................................................................................................... 24
WIRING – 5 (PAMP) ........................................................................................................................................................... 25
SCHEMATIC DIAGRAM – 6 (PAMP) ................................................................................................................................. 26
WIRING – 6 (PT) ................................................................................................................................................................ 27
SCHEMATIC DIAGRAM – 7 (PT) ...................................................................................................................................... 28
WIRING – 7 (MOTOR / MIC / LOAD / DRIVE) ................................................................................................................... 29
SCHEMATIC DIAGRAM – 8 (MIC) .................................................................................................................................... 30
LCD DISPLAY ..................................................................................................................................................................... 31
WAVEFORM (VCD) ............................................................................................................................................................ 32
IC BLOCK DIAGRAM................................................................................................................................................. 33 ~ 34
IC DESCRIPTION ....................................................................................................................................................... 35 ~ 48
ADJUSTMENT (TUNER / DECK) ....................................................................................................................................... 49
MECHANICAL EXPLODED VIEW 1 / 1 ............................................................................................................................ 50
MECHANICAL PARTS LIST 1 / 1 ..................................................................................................................................... 51
COLOR NAME TABLE ...................................................................................................................................................... 51
TAPE MECHANISM EXPLODED VIEW 1 / 1 .................................................................................................................. 52
TAPE MECHANISM PARTS LIST 1 / 1 ........................................................................................................................... 53
CD MECHANISM EXPLODED VIEW 1 / 2 (3ZG–3 E3NC / YE3NC) ............................................................................ 54
CD MECHANISM PARTS LIST 1 / 2 (3ZG–3 E3NC / YE3NC) ..................................................................................... 55
CD MECHANISM EXPLODED VIEW 1 / 2 (3ZG–3 E6NC) ........................................................................................... 56
CD MECHANISM PARTS LIST 1 / 2 (3ZG–3 E6NC) .................................................................................................... 57
CD MECHANISM EXPLODED VIEW 2 / 2 (3ZG–2 E3NC) ........................................................................................... 58
CD MECHANISM PARTS LIST 2 / 2 (3ZG–2 E3NC) .................................................................................................... 58
ACCESSORIES / PACKAGE LIST ..................................................................................................................................... 59
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