TABLE OF CONTENTS
SPECIFICATIONS ..............................................................................................................................................................
TABLE OF CONTENTS .....................................................................................................................................................
SERVICING NOTICES ON CHECKING .............................................................................................................................
IMPORTANT NOTICE ........................................................................................................................................................
DISASSEMBLY INSTRUCTIONS
REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS ...........................................................................................
REMOVAL OF DECK PARTS ..........................................................................................................................................
KEY TO ABBREVIATIONS .................................................................................................................................................
SERVICE MODE LIST .......................................................................................................................................................
PREVENTIVE CHECKS AND SERVICE INTERVALS .......................................................................................................
NOTE FOR THE REPLACING OF MEMORY IC ................................................................................................................
SERVICING FIXTURES AND TOOLS ................................................................................................................................
PREPARATION FOR SERVICING .....................................................................................................................................
VCR TEST TAPE INTERCHANGEABILITY TABLE ...........................................................................................................
MECHANICAL ADJUSTMENTS
CONFIRMATION AND ADJUSTMENT ............................................................................................................................
CONFIRMATION AND ADJUSTMENT OF TAPE RUNNING MECHANISM ..................................................................
MECHANISM ADJUSTMENT PARTS LOCATION GUIDE .............................................................................................
ELECTRICAL ADJUSTMENTS
BASIC ADJUSTMENTS ...................................................................................................................................................
ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE .............................................................................................
TROUBLESHOOTING GUIDES ..........................................................................................................................................
IC DESCRIPTIONS ............................................................................................................................................................
SERVO TIMING CHART ....................................................................................................................................................
SYSTEM SWITCH MODE ...................................................................................................................................................
SEMICONDUCTOR BASE CONNECTIONS ......................................................................................................................
BLOCK DIAGRAMS
Y/C/AUDIO/CCD/HEAD AMP ..........................................................................................................................................
TUNER ............................................................................................................................................................................
SYSTEM CONTROL .......................................................................................................................................................
HIFI/DEMODULATOR .....................................................................................................................................................
DISPLAY/OPERATION ...................................................................................................................................................
POWER ...........................................................................................................................................................................
DECK SCHEMATIC DIAGRAM ...........................................................................................................................................
OPERATION SCHEMATIC DIAGRAM ...............................................................................................................................
PRINTED CIRCUIT BOARDS (OPERATION1/2/DECK) ....................................................................................................
PRINTED CIRCUIT BOARDS (SYSCON) ..........................................................................................................................
Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM .....................................................................................................
SYSTEM CONTROL SCHEMATIC DIAGRAM ...................................................................................................................
TUNER SCHEMATIC DIAGRAM ........................................................................................................................................
HIFI/DEMODULATOR SCHEMATIC DIAGRAM ................................................................................................................
POWER SCHEMATIC DIAGRAM .......................................................................................................................................
DISPLAY SCHEMATIC DIAGRAM .....................................................................................................................................
INTERCONNECTION DIAGRAM ........................................................................................................................................
WAVEFORMS ....................................................................................................................................................................
MECHANICAL EXPLODED VIEW ......................................................................................................................................
MECHANICAL REPLACEMENT PARTS LIST ...................................................................................................................
ACCESSORY REPLACEMENT PARTS LIST ....................................................................................................................
CHASSIS EXPLODED VIEW (TOP VIEW) .........................................................................................................................
CHASSIS EXPLODED VIEW (BOTTOM VIEW) .................................................................................................................
CHASSIS REPLACEMENT PARTS LIST ...........................................................................................................................
ELECTRICAL REPLACEMENT PARTS LIST ....................................................................................................................
A1-1
COVER
A1-1
A2-1
A2-1
B1-1
B2-1~B2-5
C1-1, C1-2
C2-1
C3-1, C3-2
C4-1
C5-1
C5-1
C6-1
D1-1, D1-2
D1-2, D1-3
D1-4
D2-1
D2-2
E-1~E-28
F1-1~F1-3
F2-1
F2-2
G-1, G-2
H-1
H-2
H-3
H-4
H-5
H-6
I-1
I-2
I-3
I-4~I-6
I-7
I-8
I-9
I-10
I-11
I-12
I-13
J-1
K1-1
K1-2
K1-2
K2-1
K2-2
K2-3
K3-1, K3-2
