Daewoo DSL-20D1T Service Manual Download Page 21 | Manualshive

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SCHEMATIC DIAGRAM
Inverter ( CCFL )

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Summary of Contents for DSL-20D1T

Page 1: ...1 Service Manual 20 1 LCD TV Ver 3 May 2003 Chassis no SL 100P Model no DSL 20D1T...

Page 2: ...ion of the receiver outside the cabinet or with the back cover removed involves a shock hazard from the receiver Servicing should not be attempted by anyone who is not thoroughly familiar with the pre...

Page 3: ...llas Reset PW164B SAA5264 5 8Mbits Flash ROM 6 24C16 16Kbits EEPROM 7 FSTD3306 Level shifter I2C bus line 8 74LVC541 Buffer Driver Local key control 9 VPC3230D Micronas Video processing 10 SDA9400 Mic...

Page 4: ...7 25 C21 471 25 535 25 C22 479 25 543 25 C23 487 25 551 25 C24 495 25 559 25 C25 503 25 607 25 C26 511 25 615 25 C27 519 25 623 25 C28 527 25 631 25 C29 535 25 534 25 639 25 C30 543 25 541 25 647 25 C...

Page 5: ...67 25 200 75 232 25 S10 168 25 168 25 212 75 240 25 S11 231 25 231 25 224 75 248 25 S12 238 25 238 25 236 75 256 25 S13 245 25 245 25 255 25 248 75 264 25 S14 252 25 252 25 263 25 260 75 272 25 S15 25...

Page 6: ...hsen 0x0D 0x9F RTL Bremen 0x0D 0xA0 RTL Nordrhein Westfalen 0x0D 0xA1 RTL Hessen 0x0D 0xA2 RTL Rheinland Pfalz 0x0D 0xA3 RTL Baden W rttemberg 0x0D 0xA4 RTL Bayern 0x0D 0xA5 RTL Saarland 0x0D 0xA6 RTL...

Page 7: ...rd 3 0x0D 0xF7 W D R Lokal Programm WDR Dortmund 0x0D 0xF5 M D R MDR Dresden 0x0D 0xF9 MDR Magdeburg 0x0D 0xFC MDR Erfurt 0x0D 0xF3 M D R 1 MDR 1 Landesprogramm Sachsen 0x0D 0xF6 MDR 1 Landesprogramm...

Page 8: ...lprogramm 0x0D 0x82 O R B 3 ORB 3 landesweit 0x0D 0x87 1 A 1A Fernsehen 0x0D 0x8D D S F Deutsches Sportfernsehen 0x0D 0xBB D W T V Deutsche Welle Fernsehen Berlin 0x0D 0xBD O K A N Berlin Offener Kana...

Page 9: ...x0A 0x2F 0x0A F R 5 Arte La Cinqui me France 5 0x33 0xF6 0x2F 0x06 M 6 M6 0xFE 0x01 0x2F 0xE1 E U R N Euronews 0x33 0xC4 0x2F 0xC4 L C I LCI 0xF1 0x01 0x2F 0xE2 E U R S Eurosport 0xF5 0x00 0x2F 0xE5 T...

Page 10: ...D ULSTER TV 0xFA 0x2C 0x2C 0x2D YORKSHIRE TV 0xAD 0xDC 0x5B 0xD2 GMTV 0xFC 0xD1 0x2C 0x11 C H 4 CHANNEL 4 0xB4 0xC7 0x2C 0x07 S4C 0x96 0x02 0x2C 0x02 C H 5 CHANNEL 5 1 0x16 0x09 0x2C 0x09 CHANNEL 5 2...

Page 11: ...FC 0xF7 0x2C 0x17 S O A P S SKY SOAPS 0xFC 0xF8 0x2C 0x08 S P R T 2 SKY SPORT2 0xFC 0xF9 0x2C 0x19 G O L D SKY GOLD 0xFC 0xFA 0x2C 0x1A S P O R T SKY SPORTS 0xFC 0xFB 0x2C 0x1B M O V I E MOVIE CHANNEL...

Page 12: ...D 1 Nederland 1 0x31 0x02 0x48 0x02 N E D 2 Nederland 2 0x31 0x03 0x48 0x03 N E D 3 Nederland 3 0x31 0x04 0x48 0x04 R T L 4 RTL4 0x31 0x05 0x48 0x05 R T L 5 RTL5 0x31 0x06 0x48 0x06 V E R O N Veronic...

Page 13: ...Germany 0x49 0x02 Z D F ZDF 0x49 0x0C V O X VOX Television 0x49 0x0A A R T E Arte 0x49 0x49 Q V C QVC D Gmbh 0x49 0xE4 W D R 3 WDR 3 Portugal 0x35 0x10 R T P 1 RTP1 0x35 0x11 R T P 2 RTP2 0x35 0x12 R...

Page 14: ...5 12 V 10k ohm 9 RGB Green Ground 10 N C 11 RGB Green In 0 7 V 3 dB 75 ohm 12 N C 13 RGB Red Ground 14 RGB status Ground 15 RGB Red In 0 7 V 3 dB 75 ohm 16 Blanking Signal RGB status RGB 1 3 V TV AV...

Page 15: ...t into Service mode press the Digit 1 key Mute key Status key Mute key in sequence within 5 seconds In the Service mode the OSD Service will be displayed To exit Service mode press and hold for 1 5 se...

Page 16: ...Yes if J503 is SCART connector and No if RCA connector J503 Connector Area Yes SCART Europe Russia No RCA China Asia Middle East Australia Africa Digit 8 key LEFT UP AV key EEPROM clear This key is u...

Page 17: ...nd Control Checking Pressing this key the Sound control value will be changed in sequence automatically Treble min max center Bass min max center Balance left right center Volume min max center Digit...

Page 18: ...18 BLOCK DIAGRAM...

Page 19: ...19 SCHEMATIC DIAGRAM Main Board...

Page 20: ...20 SCHEMATIC DIAGRAM Power board...

Page 21: ...21 SCHEMATIC DIAGRAM Inverter CCFL...

Page 22: ...22 SCHEMATIC DIAGRAM Sub board...

Page 23: ...23 MECHANICAL EXPLODED VIEW PARTS LIST...

Page 24: ...WIRING DIAGRAM CN93 CN1 P601 P202 P201 P801 Vcc P901 CN3 CN2 CN4 CN5 M AIN PCB POWER INVERTER K EY PAD WINDOW Red White Line Black White Line Vesa Mount PA802 P803 P802 P801 AC INPUT MAIN POWER S W C...

Page 25: ...Z 1608 18 C502 C CHIP CERA 25V Y5V 0 22uF Z 1608 19 C503 C CHIP CERA 25V Y5V 0 22uF Z 1608 20 C504 C CHIP CERA 25V Y5V 0 22uF Z 1608 21 C505 C CHIP CERA 25V Y5V 0 22uF Z 1608 22 C506 C CHIP CERA 25V...

Page 26: ...C CHIP CERA 25V X7R 56PF J 1608 64 C614 C CHIP CERA 25V X7R 56PF J 1608 65 C615 C CHIP CERA 25V NPO 2PF C 1608 66 C616 C CHIP CERA 25V NPO 2PF C 1608 67 C617 C CHIP CERA 25V Y5V 0 1uF Z 1608 68 C618...

Page 27: ...Z 1608 110 C923 C CHIP CERA 25V Y5V 0 1uF Z 1608 111 C924 C CHIP CERA 25V Y5V 0 1uF Z 1608 112 C925 C CHIP CERA 25V Y5V 0 1uF Z 1608 113 C926 C CHIP CERA 25V Y5V 0 1uF Z 1608 114 CE101 C CHIP ELECTRO...

Page 28: ...F 8X10 5 TP 153 CE809 C CHIP ELECTRO 16V 100uF 6 3X5 5 TP 154 CE810 C CHIP ELECTRO 16V 470uF 8X10 5 TP 155 CE901 C CHIP ELECTRO 16V 220uF 8X10 5 TP 156 CE902 C CHIP ELECTRO 16V 22uF 4X5 5 TP 157 CE903...

Page 29: ...GULATOR MIC39100 3 3BS SOT223 202 I802 L D O REGULATOR MIC39100 2 5BS SOT223 203 I804 SWITCHING IC IRF7314 204 I806 REGULATOR MC7808 205 I807 REGULATOR LIA278R05PI TO 220F 4L 206 I808 VOLTAGE REGULATO...

Page 30: ...CONN FPC 50P SMD 50PIN 0 5MM 247 PA201 CONNECTOR 8PIN 2mm Pitch 400mm 248 PA202 CONNECTOR 4PIN 2mm Pitch 200mm 249 PA601 CONNECTOR 5PIN 2MM R 420 L 470MM 250 PA802 CONN WAFER SH WOO 02 004 251 PA803 C...

Page 31: ...R CHIP 1 10W 100 J 1608 293 R315 R CHIP 1 10W 24K J 1608 294 R316 R CHIP 1 10W 75 J 1608 295 R408 R CHIP 1 10W 390 J 1608 296 R409 R CHIP 1 10W 680 J 1608 297 R410 R CHIP 1 10W 150K J 1608 298 R411 R...

Page 32: ...4W 240 J 3216 339 R608 R CHIP 1 4W 240 J 3216 340 R609 R CHIP 1 4W 240 J 3216 341 R610 R CHIP 1 4W 240 J 3216 342 R611 R CHIP 1 10W 100 J 1608 343 R612 R CHIP 1 10W 100 J 1608 344 R613 R CHIP 1 10W 1...

Page 33: ...81 RP904 R CHIP ARRAY 1 10W 0 J SMD4 1608 382 RP905 R CHIP ARRAY 1 10W 0 J SMD4 1608 383 RP906 R CHIP ARRAY 1 10W 0 J SMD4 1608 384 RP907 R CHIP ARRAY 1 10W 0 J SMD4 1608 385 RS1 R CHIP 1 10W 0 J 1608...

Page 34: ...F 20 C57 C CERA 4KV 2200PF Y CAP 21 C58 C CERA 4KV 2200PF Y CAP 22 C81 C CERA 1KV 1000PF 23 C82 C ELECTRO 35V 1000UF 24 C83 C ELECTRO 35V 1000UF 25 C84 C ELECTRO 25V 1000UF 26 C85 C ELECTRO 25V 1000UF...

Page 35: ...8MM 71 J94 WIRE JUMPER 8MM 72 J95 WIRE JUMPER 20MM 73 J97 WIRE JUMPER 20MM 74 J97 WIRE JUMPER 15MM 75 J98 WIRE JUMPER 8MM 76 J99 WIRE JUMPER 8MM 77 L91 COIL CHOKE 6UH 78 L92 COIL CHOKE 6UH 79 L93 COI...

Page 36: ...4W 330 116 R53 R CARBON 1 4W 10 117 R54 COIL BEAD 118 R55 R METAL 2W 68K 119 R56 R WIREWOUND 1W 1 120 R88 WIRE JUMPER 6MM 121 R89 R CARBON 1 8W 1K 122 R91 R CARBON 1 4W 100 123 R92 R CARBON 1 4W 10 12...

Page 37: ...No JACK RCA YS01 0001 R CHIP Open R CHIP 0 ohm Teletext option I301 With Teletext IC TELETEXT SAA5264 W O Teletext IC TELETEXT open Power cord option Power cord Remark Europe SP 023 IS14 Swiss SP 027...

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