Linn LK2 free download

File name Linn-LK2 pwramp.pdf

Service Manual for LK2 Series of Power Amps Covering LK2(60), LK275 & LK280 For the purposes of this manual, we will refer to the three types as LK260, LK275 & LK280. The term LK2 will be used as an "umbrella term", covering all three types, i.e. the LK2 series. CONTENTS INTRODUCTION ... 2 ABOUT THE LK2 SERIES ... 2 HOW TO DIFFERENTIATE BETWEEN TYPES OF LK2... 2 ABOUT THIS MANUAL ... 3 R ETAILER & D ISTRIBUTOR OBLIGATIONS ... 3 SPARE PARTS AVAILABILITY AND LK2 REPAIR ... 3 HOW TO USE THIS MANUAL ... 3 IMPORTANT SAFETY INFORMATION & INSTALLATION ADVICE ... 4 MAINS CONNECTIONS ... 4 L ETHAL VOLTAGES ... 4 PLACEMENT... 4 PROCEDURE FOR DISMANTLING AND RE-ASSEMBLING THE LK2... 5 FAULT FINDING ON THE LK2 ­ HINTS & TIPS ... 9 POWER-UP PROBLEMS ­ FAULT TABLE...10 W ON'T POWER UP...10 W ON'T SWITCH OFF ...10 FUSE BLOWING ...11 AMPLIFIER PROBLEMS ­ FAULT TABLE...13 NO OUTPUT ...13 TRIP ( PROTECTION ) PROBLEMS ...