Aiwa LCX-257 free download

File name LCX 257 Rev.pdf

LCX-257 HR(S,L,D) EZ (S,L,D) K(S,L,D) HS(L) HC(L) SERVICE MANUAL COMPACT DISC STEREO SYSTEM MODEL CODE : 86HR8-0117(B) BASIC TAPE MECHANISM : TN-21ZSC-2003 BASIC CD MECHANISM : DA11T3C S/M Code No. 09-006-346-6N1 DA TA TABLE OF CONTENTS SPECIFICATIONS ... 3 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING/ Precaution to replace Optical block (SF-P101NR) ... 4 ELECTRICAL MAIN PARTS LIST ... 5-8 WIRING-1 (MAIN: HC, HR) ... 9, 10 WIRING-2 (MAIN: HS, K, EZ ) ... 11, 12 SCHEMATIC DIAGRAM-1 (MAIN 1/2) ... 13, 14 WIRING-3 (PT) ... 15, 16 SCHEMATIC DIAGRAM-2 (TUNER: HC, HR) ... 17, 18 SCHEMATIC DIAGRAM-3 (TUNER: HS, K, EZ,) ... 19, 20 WIRING-4 (MICON/KEY/LED) ... 21, 22 SCHEMATIC DIAGRAM-4 (MICON) ... 23, 24 WIRING-5 (CD/MOTOR) ... 25, 26 SCHEMATIC DIAGRAM-5 (CD) ... 27, 28 ELECTRICAL ADJUSTMENT-1 (HC, HR) ... 29, 30 ELECTRICAL ADJUSTMENT-2 (HS, K, EZ) ... 31, 32 VOLTAGE CHART ... 33-35 FL (AIW4214-30PIN ACJ-11) GRID ASSIGNMENT/ANODE CONNECTION ... 36 TRANSISTOR ILLUSTRATION ... 36 IC BLOCK DIAGRAM ... 37 IC DESCRIPTION ... 38-43 MECHANICAL