Luxman l 400 service manual
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Extracted text from luxman l 400 service manual (Ocr-read)
Page 1
SERVICE
MANUAL
DUO-BETA CIRCUIT STEREO
INTEGRATED AMPLIFIER
[-400
L-4OO
Page 2
0017'1
Contents
Block Diagram - l
Adjustmetnt Procedures - 2
Packing Material Parts List - 2
Exploded View - 3
Exploded View Parts List - - 14 - 5
Pre Main PCB Parts List - 6 - 7
Function SW PCB Parts List - 7
Tone Control PCB Parts List - - 8
VR Control PCB Parts List _________________
HD Phone PCB Parts List ~---
Balance Control PCB Parts List __________________ 8
MC SW PCB Parts List ____________________________ 3
IC (TR) Handling Guide - 9
Schematic Diagram - 10 _ 11
Specifications __________________________________ 12
Block Diagram
MONITOR
Bus 2 -|
2&3
s.1
91
VOLUME BALANCE
~-@ A SPEAKER
---|@ B SPEAKER
__A5|' HEAD PHONE