This Service Manual is the “Revision Publishing” and replaces “Simple Manual” (S/M Code No.09-996-333-3T3). TABLE OF CONTENTS SPECIFICATIONS ... 3 ACCESSORIES/PACKAGE LIST ... 3 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING/ Precaution to replace Optical block ... 4 MODEL NO. RX-LM88 ELECTRICAL MAIN PARTS LIST ... 5, 6 TRANSISTOR ILLUSTRATION ... 7 FL (13-ST-36GNAK) GRID ASSIGNMENT/ANODE CONNECTION ... 8 WIRING-1 (POWER AMP) ... 9, 10 SCHEMATIC DIAGRAM-1 (POWER AMP) ... 11, 12 WIRING-2 (FRONT) ... 13, 14 SCHEMATIC DIAGRAM-2 (FRONT) ... 15, 16 WIRING-3 (TUNER) ... 17, 18 SCHEMATIC DIAGRAM-3 (TUNER) ... 19, 20 ELECTRICAL ADJUSTMENT ... 21 PRACTICAL SERVICE FIGURE ... 22 IC DESCRIPTION ... 23, 24 IC BLOCK DIAGRAM ... 25 MECHANICAL EXPLODED VIEW 1/1 ... 26 MECHANICAL PARTS LIST 1/1 ... 27 MODEL NO. FD-LM88 DISASSEMBLY INSTRUCTIONS ... 28-32 ELECTRICAL MAIN PARTS LIST ... 33-35 TRANSISTOR ILLUSTRATION ... 36 WIRING-1 (CD) ... 37-40 SCHEMATIC DIAGRAM-1 (CD 1/2) ... 41, 42 SCHEMATIC DIAGRAM-2 (CD 2/2) ... 43, 44 WIRING-2 (TAPE) ... 45, 46 WIRING-3 (KEY) ... 47, 48 WIRING-4 (FUNC) ... 49, 50 SCHEMATIC DIAGRAM-3 (TAPE/FUNC/KEY) ... 51, 52 TEST MODE ... 53 ELECTRICAL ADJUSTMENT ... 54, 55 PRACTICAL SERVICE FIGURE ... 56 IC DESCRIPTION ... 57-62 IC BLOCK DIAGRAM ... 63 MECHANICAL EXPLODED VIEW 1/1 ... 64 MECHANICAL PARTS LIST 1/1 ... 65 TAPE MECHANISM EXPLODED VIEW 1/1 ... 66 TAPE MECHANISM PARTS LIST 1/1 ... 67 CD mechanism EXPLODED VIEW 1/1 ... 68 CD mechanism PARTS LIST 1/1 ... 69 MODEL NO. SX-LM200 Speaker DISASSEMBLY INSTRUCTIONS ... 70 Speaker PARTS LIST 1/1 ... 71