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SERVICE MANUAL
Contents
Product Spec
Alignment Procedure
MC-5920SC MODEL
Circuit Schematic
Voltage Chart
Part List

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Table of Contents
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Summary of Contents for Daewoo MC-5920SC

  • Page 1 MC-5920SC MODEL SERVICE MANUAL Contents Product Specifications PCB Layouts Product Spec Circuit Schematic Block Diagram Exploded View Alignment Procedure Voltage Chart Wiring Diagram Part List...
  • Page 2: Product Specifications

    Product Specifications * Product Features: >CD/CDR/CDRW/CDMP3/WMA Player >USB/SD Player >PLL FM radio >Alarm Clock function >Electronics CD door open / close >LCD display >5 x Blue color LED for lighting effect (on/off) >2W + 2W max power output >Full function remote control >Aux in jack for any MP3 player >Slim type switching power supply * PACKING :...
  • Page 8 Block Diagram...
  • Page 9 Wiring Diagram...
  • Page 10 PCB Layouts Main PCB (Top Layer)
  • Page 11 Main PCB (Bottom Layer)
  • Page 12 Clock PCB (Bottom Layer) Clock PCB (Top Layer) 9A-RESET PCB (Bottom Layer) 9A-RESET PCB (Top Layer)
  • Page 14 8A-LED LIGHT PCB (L) (Top Layer) 8A-LED LIGHT PCB (R) (Bottom Layer) 8A-LED LIGHT PCB (L) (Top Layer) 8A-LED LIGHT PCB (L) (Bottom Layer)
  • Page 15 Remote PCB (Top Layer) Remote PCB (Bottom Layer) (Bottom Layer)
  • Page 16 SWITCH PCB (R) (Top Layer) SWITCH PCB (R) (Bottom Layer) SWITCH PCB (L) (Top Layer) SWITCH PCB (L) (Bottom Layer)
  • Page 17 CD PCB (Top Layer) CD PCB (Bottom Layer)
  • Page 18 CD/MP3 Circuit Schematic...
  • Page 19 MAIN Circuit Schematic...
  • Page 20 (REMOTE CONTROL) Circuit Diagram...
  • Page 21 Exploded View...
  • Page 22 MC-5920SC IC VOLTAGE DATA SHEET 10V DC 1400 MA IC202 IC201 IC803 IC307 IC805 IC804 IC801 ITEM VOLT VOLT VOLT VOLT VOLT VOLT VOLT VOLT VOLT VOLT VOLT VOLT 1 PIN 5.2 V 1.49V 0.10V 0.02V 1.50V 2.59V 10.63V 1.97V 0.05V...
  • Page 23 51 PIN 1.49V 72 PIN 0.28V 73 PIN 1.69V 74 PIN 1.69V 75 PIN 0.19V 76 PIN 0.20V 77 PIN 1.66V 78 PIN 0.23V 79 PIN 1.41V 80 PIN 0.10V 81 PIN 82 PIN 3.32V 83 PIN 3.31V 84 PIN 85 PIN 86 PIN 87 PIN...
  • Page 24 96 PIN 1.37V 97 PIN 1.45V 98 PIN 1.45V 99 PIN 1.45V 100 PIN 1.45V 101 PIN 1.45V 102 PIN 1.45V 103 PIN 1.69V 104 PIN 3.32V 105 PIN 1.92V 106 PIN 107 PIN 0.03V 108 PIN 109 PIN 3.32V 110 PIN 0.03V 111 PIN...
  • Page 25 144 PIN 1.25V 145 PIN 1.18V 146 PIN 1.22V 147 PIN 148 PIN 3.32V 149 PIN 150 PIN 1.73V 151 PIN 1.20V 152 PIN 1.23V 153 PIN 1.23V 154 PIN 1.24V 155 PIN 156 PIN 157 PIN 1.18V 158 PIN 1.23V 159 PIN 1.06V...
  • Page 26 MC-5920SC Part list Code Description Quantity FANE380S-CABINET(0) FANE380S CABINET (0) - 580100380S000010 Front casting - 580108380S000034 Stand, Front casting - 580110380S000000 Back casting - 580113380S000034 Stand - 580110380S000034 Stand, Back casting - 580140380S000000 Battery Door - 580149380S000058 CD Door - 580188380S000046...
  • Page 27 41 FANE380SIR-CABINET FANE380SIR CABINET 42 - 580117380S0I0000 Remote bottom 43 - 580140380S0I0000 Remote battery door 44 FANE380AS-PACKING FANE380AS PACKING 45 - 480110380S00 Label 46 - 500115060101 Poly Bag (PO) (035) 3 x 4-1/2" 47 - 500115711600 Poly Bag (PO) (035) 7.5 x 11" 48 - 500117M80702 Non transparent bag 49 - 500700380SL2...
  • Page 28 85 - 4200140501PA Screw PA 1.4 x 5 86 - 4200170531KB Screw KB 1.7 x 5 **NIC** "3.1mm" 87 - 42001707RNPA Screw NPAGN 1.7 x 7 **NIC** 88 - 4200200501PB Screw PB 2 x 5 **NIC** 89 - 4200200501PA Screw PA 2 x 5 **NIC** 90 - 4200260601PA Screw PA 2.6 x 6 **NIC** 91 - 4200200651WA...
  • Page 29 129 - 100700004001 Diode IN4001 50V "TIP" 130 - 100700005401 Diode IN5401- TIP 131 - 100710000330 Zenor 3.3V 1/2W +/-5% 132 - 120160000100 Resistor 1 OHM 1/2W +-5% Dip Elect Cap 100UF 16V +/-20% -40 ~ +85 ℃ 133 - 140710107160 134 - 140600108103 E.
  • Page 30 173 - 440180038001 Scrub paper 98.00 x 30.40 x 0.075mm *X2PCS 174 - 440200038000 LCD rack (105.95 x 32.00 x 14.90mm) 175 - 480107038000 Reflect paper(98 x 30.4 x 0.1mm) 176 FANE380S-CHASSIS(2) FANE380S CHASSIS(2) 177 - 100300928A00 Transistor KSA928A-Y "Fairchild" 178 - 140600337102 E.
  • Page 31 217 - 340150038009 218 - 260180038000 Micro Switch * MX - 001E * PH: 2.5mm " 219 FANE380S-CHASSIS(10) FANE380S CHASSIS(10) 220 - 340150038010 221 - 260180038000 Micro Switch * MX - 001E * PH: 2.5mm " 222 FANE380S-SMD(0) FANE380S SMD(0) 223 - 340150038000 224 - 100098PT7314 I.C.
  • Page 32 261 - 140440000100 Chip Cap 1 UF+80/-20% 16V Y5V (0603) 262 - 140444000220 SMD coil CB1608L221T( f ) " 200mA "{ 0603 } 263 FANE380S-SMD(1) FANE380S SMD(1) 264 - 340150038001 265 - 100294880923 I.C. *CE8809C23M* 2.3V SOT - 23-3 I.C. XC6203E332PR *3.3V* 2 *"TOREX"日本(SOT-89)= 266 - 100294E332PR LDO100294CE6233代...
  • Page 33 305 - 120231001200 Chip Resistor 12K+/-5% (0603) "YAEGO" 306 - 120231001800 Chip Resistor 18K+/-5% (0603) "YAEGO" 307 - 120231002000 Chip Resistor 20K+/-5% (0603) "YAEGO" 308 - 120231002200 Chip Resistor 22K+/-5% (0603) "YAEGO" 309 - 120231002400 Chip Resistor 24K+/-5% (0603) "YAEGO" 310 - 120231002700 Chip Resistor 27K+/-5% (0603) "YAEGO"...
  • Page 34 349 - 340150038005 350 - 120230008200 Chip Resistor 82 OHM+/-5% (0603) "YAEGO" 351 - 120231000180 Chip Resistor 1.8K+/-5% (0603) "YAEGO" 352 - 120231000470 Chip Resistor 4.7K+/-5% (0603) "YAEGO" 353 - 120231000820 Chip Resistor 8.2K+/-5% (0603) "YAEGO" 354 - 120231001500 Chip Resistor 15K+/-5% (0603) "YAEGO" 355 - 120231003000 Chip Resistor 30K+/-5% (0603) "YAEGO"...

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