Akai AT-K11/L

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SECTION 2
SERVICE MANUAL
MODEL AM-U11, AM-U22
TABLE OF CONTENTS
I... - “TECHNICAL DATA® «353 sc5-6:3 siasteeie Be hans Belang Qoaee we alee Pande Gas Sue eds a erate a wie 28
1: MODEL AM-UID ns 3 oe etenig te bbe eed De EM a el een gawd ead tee ee ees 28
2.-MODEL AM+U22: ¢ ssn be eee read he Sa eae OER OS ew A Gea Sale A Age aed Ak Shs 29
Tl. DISMANTLING OF UNIT . 0... ec ec etree eee ete eee 30
1, MODEL: AMiU LY sisi or es ioe shavers seateas shen Saye Ste te Geeks Gig apt deal bho ad ahante dessin das Ea ey CN 30
2.$MODEL AM*U22! 2 ou esis etetiow We 2 hice eed antler e. @ Pepe oH ve hag ds oat cole adal lng a ete Ghar Sard hb ca ae ge 31
TIT CON TROUES 5 ssi-5 5 sstgfte 2 Gite 2s st Gn aes tesa ate avin sad Peet os aye es ot GN Rise te Parc aot diets Daw a Borel emo e oy ae 32
Lo -MODEL:AM-ULT. (isci3 Pie ee ince Fe Gd © a Be Oe elle eh ets TRAN Seed ee es 32
2) (MODEL. AM AU22 crane rotate Cab int ale oy etene See Belt a Ama wig Seatlvnd ee eusioavie ahaa tetrad ta athy ely ute 33
TV. PRINCIPAL PARTS LOCATION... 1.0... ccc ee ee eee te eee ee eee 34
1. SMODEL AM-UDE i330. cai x teas a Sta ho SY Sete as, oa Mea a BE aie ars aes 34
2 MODEL AM LU22) 25.8 65:8 elke etre Sete Se Ny Siang Selene 6 Perens! we Sen ee ew wae Ad 35
V. VOLTAGE CONVERSION ........ 0.2 eee cee eee ee eee eee eee et eee tere e eee 36
T SMODELAM-ULT ica e 3: tenets wld sole EA, Miguorsr oe w Suet ca ee bee ae a ae hee ea Pane we 36
2s MODEL AMAU2 2: aicwea aed wlohe BoBra UN ae ate Ge rag Seca th ow ale. EEC e evaee a! BN aie Se a as 36
VI. AMPLIFER ADJUSTMENT ... 1.0.0... cece cece ee eee eee eee ent neees 37
1. POWER METER SENSITIVITY ADJUSTMENT ...... 0.0... ec eee ee eee 38
VII. CLASSIFICATION OF VARIOUS P.C BOARDS .. 1.0... ce eee eee 39
1. P.C. BOARD TITLES AND IDENTIFICATION NUMBERS ... 12... eee ee ene 39
2. COMPOSITION OF VARIOUS P.C BOARDS .. 0.0... ce ee eee ne 40
For basic adjustments, measuring methods, and operating principles, refer to GENERAL TECHNICA L
MANUAL.
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