SY 011724
HAMAMATSU, JAPAN
Copyright (c) Yamaha Corporation. All rights reserved. PDF-K8291
M
I
’04.04
20040325-128000
SERVICE MANUAL
AUDIO / MIDI INTERFACE
■
CONTENTS
(目次)
SPECIFICATIONS ............................................................................................ 3
総合仕様
............................................................................................................ 5
PANEL LAYOUT
(パネルレイアウト)
............................................................ 7
CIRCUIT BOARD LAYOUT
(ユニットレイアウト)
........................................ 8
DISASSEMBLY PROCEDURE
(分解手順)
.................................................... 9
LSI PIN DESCRIPTION
(LSI 端子機能表)
.................................................... 14
IC BLOCK DIAGRAM
(IC ブロック図)
......................................................... 24
CIRCUIT BOARDS
(シート基板図)
............................................................. 27
SOFTWARE ONLY FOR THE mLAN INSPECTION .................................. 42/46
(mLAN 検査専用ソフト)
INSPECTION
(検査)
................................................................................ 50/57
SYSTEM FLOW CHART [After turning on the Power] ............................... 64/65
(電源立ち上げシーケンス)
PARTS LIST
BLOCK DIAGRAM
(ブロックダイアグラム)
WIRING
(基板結線図)
OVERALL CIRCUIT DIAGRAM
(総回路図)
i88X