Yamaha DSR215 Service Manual

SERVICE MANUAL
HAMAMATSU, JAPAN
Copyright (c) Yamaha Corporation. All rights reserved. YMW ´10.09
PA
012000
DSR112
DSR115 DSR215
DR118W
POWERED SPEAKER
DSR112/DSR115/DSR215/
DSR118W
SPECIFICATIONS
（総合仕様）
............................................................ 3
PANEL LAYOUT
（パネルレイアウト）
................................................. 5
CIRCUIT BOARD LAYOUT
（ユニットレイアウト）
............................. 6
DIMENSIONS
（寸法図）
..................................................................... 8
DISASSEMBLY PROCEDURES
（分解手順）
..................................... 10
CIRCUIT BOARDS
（シート基板図）
.................................................. 29
TEST PROGRAM
（テストプログラム）
............................................. 41
INSPECTIONS
（検査）
...................................................................... 51
UPDATING
（アップデート）
.............................................................. 66
PARTS LIST
BLOCK DIAGRAM
（ブロック図）
OVERALL CIRCUIT DIAGRAM
（総回路図）
■ CONTENTS
（目次）

Yamaha DSR215 Specifications

General

Bass reflex	Yes
Product color	Black
Recommended usage	DJ
Multi-Room Streaming (MRS) support	-
Speaker type	2-way
Number of drivers	3
Audio output channels	1.0 channels
Number of woofer drivers	2
Number of tweeter drivers	1
Woofer diameter (imperial)	15 \
Tweeter diameter (imperial)	2 \
Connectivity technology	Wired
Sensitivity	138 dB
Frequency range	45 - 20000 Hz
RMS rated power	1300 W
Peak Music Power Output (PMPO)	1500 W
Power consumption (typical)	100 W

Weight and Dimensions

Depth	520 mm
Width	467 mm
Height	1158 mm
Weight	49800 g