File name Yamaha-P1000S pwramp.pdfP1000S/P2500S/P3500S
POWER AMPLIFIER
SERVICE MANUAL
P1000S (J model only)
P2500S
P3500S
A manufacture number should use this The service manual of PA 011690 should be used
manual with goods of 9 or more figures. for the goods whose manufacture number is 7 figures.
9 7 PA 011690
The example of a manufacture number The example of a manufacture number
UCCKX01001 KL01001
9-11 figures 7 figures
9 11 7
CONTENTS
SPECIFICATIONS ... 3/4
DIMENSIONS ... 5
PERFORMANCE GRAPHS ... 5
PANEL LAYOUT ... 6
CIRCUIT BOARD LAYOUT & WIRING
... 8
DISASSEMBLY PROCEDURE ... 10
IC BLOCK DIAGRAM IC ... 16
CIRCUIT BOARDS ... 16
INSPECTIONS ... 26/30
PARTS LIST
BLOCK DIAGRAM
WIRING DIAGRAM
OVERALL CIRCUIT DIAGRAM
PA 011753
P1000S: 200412-72450
P2500S: 200412-93450 HAMAMATSU, JAPAN |