Yamaha P5000S User Manual

SERVICE MANUAL
HAMAMATSU, JAPAN
Copyright (c) Yamaha Corporation. All rights reserved. PDF-K368 03.08
PA 011698
CONTENTS（目次）
SPECIFICATIONS（総合仕様）........................................................ 3/4
DIMENSIONS（寸法図）..................................................................... 5
PERFORMANCE GRAPHS（特性図）................................................ 5
PANEL LAYOUT（パネルレイアウト）............................................... 6
CIRCUIT BOARD LAYOUT&WIRING
（ユニットレイアウト＆結線図）..................................... 8
DISASSEMBLY PROCEDURE（分解手順）..................................... 14
IC BLOCK DIAGRAM （IC ブロック図）........................................... 21
CIRCUIT BOARDS（シート基板図）................................................ 22
INSPECTION（検査）........................................................................ 35
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）
P5000S: 200307-155000
P7000S: 200307-185000
P5000S
P7000S
POWER AMPLIFIER
ÉvÉäÉEÉXÉKÉCÉhÉuÉbÉN

Yamaha P5000S Specifications

General

Power Output (8 ohms)	500W
Power Output (8 ohms, Bridge)	1500W
Frequency Response	20Hz - 20kHz
Input Impedance	20k ohms (balanced), 10k ohms (unbalanced)
Dimensions (W x H x D)	480 x 88 x 456 mm
Total Harmonic Distortion	0.1%
Connectors (Inputs)	XLR
Connectors (Outputs)	Speakon
Damping Factor	>300 (8 ohms, 1kHz)
Cooling System	Variable speed fan