User Guide

Hi-Fi Component
SERVICE MANUAL
MODEL
ADV-700
DVD SURROUND RECEIVER
For U.S.A. , Canada &
Europe model
14-14, AKASAKA 4-CHOME, MINATO-KU, TOKYO 107-8011 JAPAN
Telephone: 03 (3584) 8111
X0115 842 NC 0108
Some illustrations using in this service manual are slightly different from the actual set.
— TABLE OF CONTENTS —
SAFETY PRECAUTIONS ................................................... 2
SPECIFICATIONS .............................................................. 2
DIAGNOSTICS OF OPTICAL PICKUP AND
REPLACING TRAVERSE UNIT ..................................... 3~5
DISASSEMBLY ............................................................. 6~10
CAUTION IN SERVICING ................................................ 10
ELECTRICAL ADJUSTMENT .......................................... 11
BLOCK DIAGRAMS .................................................... 12,13
LEVEL DIAGRAMS ..................................................... 14,15
CLOCK FLOW .................................................................. 16
SEMICONDUCTORS ................................................ 17~46
PRINTED WIRING BOARDS .................................... 47~54
NOTE FOR PARTS LIST ................................................. 55
PARTS LIST OF P.W.B. UNIT .................................. 56~71
EXPLODED VIEW ............................................................. 72
PARTS LIST OF EXPLODED VIEW ................................ 73
PARTS LIST OF DVD MECHANISM UNIT ..................... 74
EXPLODED VIEW OF DVD MECHANISM ...................... 75
POINTS OF GREASING .................................................. 76
PACKING VIEW ................................................................ 77
PACKING & ACCESSORIES ........................................... 77
WIRING DIAGRAM ........................................................... 78
MEASURING METHOD AND WAVE FORMS .......... 79,80
SCHEMATIC DIAGRAMS ......................................... 81~88
(1/8) GU-3333-1 DVD MAIN UNIT (1/2) ........................... 81
(2/8) GU-3333-1 DVD MAIN UNIT (2/2) ........................... 82
(3/8) 1U-3358-1 MAIN UNIT (1/2) .................................... 83
(4/8) 1U-3358-1 MAIN UNIT (2/2) .................................... 84
1U-3358-2 REG UNIT ............................................. 84
1U-3358-3 AUDIO REG UNIT ................................. 84
1U-3358-4 PROT/FAN UNIT .................................... 84
1U-3358-5 POSISTOR UNIT ................................... 84
1U-3358-6 D-BRIDGE UNIT .................................... 84
(5/8) 1U-3359-3 VIDEO UNIT .......................................... 85
1U-3359-5 COMPONENT UNIT . .............................. 85
1U-3359-6 SCART UNIT ......................................... 85
1U-3359-7 OPT UNIT .............................................. 85
(6/8) 1U-3359-1 DISPLAY UNIT ...................................... 86
1U-3359-2 H/P UNIT ............................................... 86
1U-3359-8 SUB TRANS UNIT ................................. 86
(7/8) 1U-3360 DSP UNIT (1/2) ..................................... 87
(8/8) 1U-3360 DSP UNIT (2/2) ..................................... 88

Summary of content (128 pages)