- 1-1 -
[CONTENTS]
❍
SECTION 1. GENERAL
• SERVICING PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
• ESD PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
❍
SECTION 2. ELECTRICAL SECTION
• ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
• ELECTRICAL TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
• INTERNAL BLOCK DIAGRAM of ICs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21
• BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-31
• SCHEMATIC DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
• WIREING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-45
• PRINTED CIRCUIT DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-47
❍
SECTION 3. EXPLODED VIEWS
• CABINET AND MAIN FRAME SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
• TAPE DECK MECHANISM (A/R & A/S : LEFT A/S DECK) . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
• TAPE DECK MECHANISM (A/R & A/S : RIGHT A/R DECK) . . . . . . . . . . . . . . . . . . . . . . . . . .3-5
• CD MECHANISM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
❍
SECTION 4. SPEAKER PART
• SPEAKER PART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
❍
SECTION 5. REPLACEMENT PARTS LIST
• REPLACEMENT PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Summary of Contents for LM-M540
Page 23: ... 2 19 WAVEFORMS OF MAKOR CHECK POINT ...
Page 25: ... 2 21 INTERNAL BLOCK DIAGRAM of ICs NJM2706M IC1 BLOCK DIAGRAM PIN CONFIGURATION ...
Page 26: ... 2 22 BA3126N IC201 BLOCK DIAGRAM PIN CONFIGURATION ...
Page 27: ... 2 23 KIA6289N IC202 BLOCK DIAGRAM ...
Page 28: ... 2 24 ...
Page 29: ... 2 25 ...
Page 30: ... 2 26 ...
Page 31: ... 2 27 TDA7468D IC601 BLOCK DIAGRAM ...
Page 32: ... 2 28 PIN CONFIGURATION ...
Page 33: ... 2 29 STK403 070 IC701 BLOCK DIAGRAM ...
Page 34: ... 2 30 ...
Page 35: ... BLOCK DIAGRAM 2 31 2 32 ...
Page 36: ...2 33 2 34 SCHEMATIC DIAGRAMS MAIN SCHEMATIC DIAGRAM ...
Page 37: ...2 35 2 36 MAIN 1 SCHEMATIC DIAGRAM ...
Page 38: ...2 37 2 38 DECK SCHEMATIC DIAGRAM ...
Page 39: ...2 39 2 40 FRONT SCHEMATIC DIAGRAM ...
Page 40: ...2 41 2 42 CDP SCHEMATIC DIAGRAM ...
Page 42: ...2 45 2 46 WIRING DIAGRAM PN401 PN901 CN901 ...
Page 43: ...2 47 2 48 PRINTED CIRCUIT DIAGRAMS MAIN P C BOARD COMPONENT SIDE ...
Page 44: ...2 49 2 50 MAIN P C BOARD SOLDER SIDE ...
Page 45: ...2 51 2 52 FRONT P C BOARD ...
Page 46: ...2 53 2 54 POWER P C BOARD COMPONENT SIDE ...
Page 47: ...2 55 2 56 POWER P C BOARD SOLDER SIDE ...
Page 52: ...3 9 3 10 ...
Page 54: ... 4 2 ...
