Mitsubishi LT-20 Service Manual

ate MITSUBISHI
AUDIO SYSTEMS
SERVICE MANUAL
CONTENTS
IDENTIFICATION AND OPERATION 1.0.2.0... 0000 cece eet ee ees 2
SCHEMATIC REPRESENTATION OF LT-20 AUTOMATIC FUNCTIONS ........0. 0.20000. cece eee 2
SPECIRIGATIONS: 2k ee tt MRR oe Ee eee EN eras Pass BRN We Pee GotlGehe ae Rinses honk od 3
DISASSEMBLY INSTRUCTIONS ........... B S eh city gd een Ruben Anions Sghear thd Miele ten caetyis etree ee 3
ADJUSTMENTS: «£8 awd Goce iiwk ewes MaalhG 8 Sabausd OD Sao eo REM aaa bE Ree AE eS SSS 4
INTERNAL DIAGRAMS AND PINOUT OF INTEGRATED CIRCUITS ................- B o k uaa ate 8
INFORMATION ON LOGIC IC (MSM-5831RS) 20... eee ee eee 10
WIRING: DIAGRAM sake <i i bao bes d ae eae Sees Wade oc Ame Ts pases Taaels et uewes Gee Es 11
PRINTED CIRCUIT BOARDS ........ 000. c cece eee eee eee ee eee 13
SCHEMATIC DIAGRAM: 3.5 cote aan aedacad ese pee tow domes bt panei rensaw he Pe ROR eT O Rees 15
EXPLODED: VIEW cusona oh uwer wed GAas £44 BENE ELEN habe be ys Oh Re awe ed halal. 17
PARTS MISH. -scce-c-amred i es. Pe ershed eles Sei biestd stein abel frida Dhuuph eos ba Gehuet oS oeliphankde to Marae he ohana 18
PACKING INST RUETIONS «4 5k watee eu ada a daa ake Saeed bs ade edd gabe ea eee RAS 20
MITSUBISHI ELECTRIC SALES AMERICA, INC.
3030 East Victoria Street Compton, California 90221