-2-
PRECAUTION TO REPLACE OPTICAL BLOCK ..................................................................................................................................... 3
SPECIFICATIONS .................................................................................................................................................................................... 4
ACCESSORIES PARTS LIST .................................................................................................................................................................. 5
ELECTRICAL PARTS LIST ............................................................................................................................................................ 6 ~ 21
TRANSISTOR ILLUSTRATION ............................................................................................................................................................. 21
BLOCK DIAGRAM -1/1 (LEVEL SECTION) ........................................................................................................................................... 22
SCHEMATIC DIAGRAM -1/10 (MAIN-1/3 SECTION) ........................................................................................................................... 23
SCHEMATIC DIAGRAM -2/10 (MAIN-2/3 MD AMP SECTION) ............................................................................................................ 24
SCHEMATIC DIAGRAM -3/10 (MAIN-3/3 LEVEL METER SECTION) .................................................................................................. 25
SCHEMATIC DIAGRAM -4/10 (HP SECTION) ...................................................................................................................................... 26
WIRING -1/8 (MAIN C.B, HP C.B) .......................................................................................................................................................... 27
SCHEMATIC DIAGRAM -5/10 (AMP SECTION) .................................................................................................................................. 28
WIRING -2/8 (AMP C.B) ......................................................................................................................................................................... 29
SCHEMATIC DIAGRAM -6/10 (USB SECTION) .................................................................................................................................. 30
WIRING -3/8 (USB C.B) .......................................................................................................................................................................... 31
SCHEMATIC DIAGRAM -7/10 (MICON/DECK SECTION) ................................................................................................................... 32
SCHEMATIC DIAGRAM -8/10 (KEY/METER/LED SECTION) ............................................................................................................. 33
WIRING -4/8 (MICON C.B/KEY C.B/METER C.B/LED C.B) .................................................................................................................. 34
WIRING -5/8 (DECK C.B/HEAD C.B) ..................................................................................................................................................... 35
SCHEMATIC DIAGRAM -9/10 (CD SECTION) ..................................................................................................................................... 36
WIRING -6/8 (CD C.B) ............................................................................................................................................................................ 37
WIRING -7/8 (CD DRIVE C.B/CD TRAY C.B) ........................................................................................................................................ 38
SCHEMATIC DIAGRAM -10/10 (PT SECTION) .................................................................................................................................... 39
WIRING -8/8 (PT C.B) ............................................................................................................................................................................. 40
ELECTRICAL ADJUSTMENT ......................................................................................................................................................... 41 ~ 45
CD TEST MODE ..................................................................................................................................................................................... 46
FL DISPLAY (15-BT-89GINK) ................................................................................................................................................................ 47
IC BLOCK DIAGRAM .................................................................................................................................................................... 48 ~ 50
IC DESCRIPTION .......................................................................................................................................................................... 51 ~ 55
DISASSEMBLY ............................................................................................................................................................................... 56 ~ 60
MECHANICAL EXPLODED VIEW ....................................................................................................................................................... 61
MECHANICAL PARTS LIST ......................................................................................................................................................... 62 ~ 63
COLOR NAME TABLE .......................................................................................................................................................................... 63
TAPE MECHANISM EXPLODED VIEW <BZM-1 AR2NC> ................................................................................................................. 64
TAPE MECHANISM PARTS LIST <BZM-1 AR2NC> .................................................................................................................. 65 ~ 66
CD MECHANISM EXPLODED VIEW <3ZG-3 E14NC> ...................................................................................................................... 67
CD MECHANISM PARTS LIST <3ZG-3 E14NC> ............................................................................................................................... 68
CD MECHANISM EXPLODED VIEW <CZG-8 YA1NC> ..................................................................................................................... 69
CD MECHANISM PARTS LIST <CZG-8 YA1NC> .............................................................................................................................. 70
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) ................................................................................ 71
SPEAKER PARTS LIST (SX-LFD55) ................................................................................................................................................... 72
OTHER PARTS LIST ............................................................................................................................................................................ 73
MD MECHANISM (MDM-16QA) ............................................................................................................................................................. 74
PROTECTION EYES FROM LASER BEAM DURING SERVICING ...................................................................................................... 75
DISASSEMBLY INSTRUCTION ..................................................................................................................................................... 76 ~ 78
ELECTRICAL PARTS LIST ......................................................................................................................................................... 79 ~ 82
TRANSISTOR ILLUSTRATION ............................................................................................................................................................. 82
BLOCK DIAGRAM -1/1 ........................................................................................................................................................................... 83
SCHEMATIC DIAGRAM -1/1 ................................................................................................................................................................. 84
WIRING -1/2 ............................................................................................................................................................................................ 85
WIRING -2/2 ............................................................................................................................................................................................ 86
WAVEFORMS ................................................................................................................................................................................. 87 ~ 88
ADJUSTMENT .............................................................................................................................................................................. 89 ~ 101
IC BLOCK DIAGRAM ................................................................................................................................................................ 102 ~ 103
IC DESCRIPTION ...................................................................................................................................................................... 104 ~ 111
MECHANISM EXPLODED VIEW ....................................................................................................................................................... 112
MECHANISM PARTS LIST ................................................................................................................................................................. 113
OTHER PARTS LIST .......................................................................................................................................................................... 114
TABLE OF CONTENTS -1/1
