Crown Audio 1200 Stereo Amplifier User Manual


 
Micro-Tech 1200 Amplifier Service Manual
3
Introduction ............................................................. 4
Scope ...................................................................... 4
Warranty .................................................................. 4
Parts Information ..................................................... 5
Specifications .......................................................... 6
Voltage Conversion ................................................. 7
Circuit Theory ..........................................................8
Electrical Checkout Procedures ............................ 13
Parts List (Non-Module) ........................................ 17
Module and Schematic Information ...................... 20
Fuse and Display Modules....................................21
Q42549-8 Output Module ..................................... 22
Q42647-0 Output Module ..................................... 23
Q42717-1 Output Module ..................................... 24
Q42871-6 Output Module ..................................... 25
Q42968-0 Output Module ..................................... 26
Q43202-3 Output Module ..................................... 27
Q42552A0 Main Module ....................................... 28
Q42714-8 Main Module......................................... 30
Q42776-7 Main Module......................................... 32
Q42980-5 Main Module......................................... 35
Q43035-7 Main Module......................................... 38
Q43031-6 Main Module......................................... 41
Table of Contents