Daewoo CM21S7 Series, Service Manual

Page 1: ...tandard PAL SECAM B G D K NTSC AV Only Sound system Mono Power consumption 74W Speaker 5W 8 Ohm x 2 Teletext system 1 Page teletext Aerial Input 75 Ohm unbalanced Channel coverage off air S cable and...

Page 2: ...1 SAFETY INSTRUCTION 2 2 BLOCK DIAGRAM 3 3 SERVICE ALIGNMENT INSTRUCTIONS 4 4 SCHEMATIC DIAGRAM 6 5 PRINTED CIRCUIT BOARD PCB 7 6 EXPLODED VIEW 9 7 SERVICE PARTS LIST 11 1 TABLE OF CONTENTS...

Page 3: ...ass fragments will be violently expelled 2 If any Fuse in this TV receiver is blown replace it with the FUSE specified in the Replacement Parts List 3 When replacing a high wattage resistor oxide meta...

Page 4: ...3 3 2 BLOCK DIAGRAM...

Page 5: ...screen key on the service remocon Adjust the screen volume of FBT the SCREEN value equal to 32 Press the SCREEN key of service remocon again 3 2 2 White Balance Select a dark picture and adjust R BIA...

Page 6: ...ont and Rear adjustment Receive the RETMA PATTERN Use the COR T UP DN keys for the WBF adjust and use the COR B UP DN keys for the WBR adjustment 3 2 7 AGC Adjust the antenna signal level to 64 2dBuV...

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Page 12: ...BK 3CR M201C 4856219502 WASHER RUBBER CR T2 0 BLACK M211A 7172401452 SCREW TAPPTITE TT2 TRS 4X14 MFZN BK 3CR M211B 7178301252 SCREW TAPPTITE TT2 WAS 3X12 MFZN BK 3CR M541 4855419800 SPEC PLATE ART 15...

Page 13: ...C531 C593 C574 C561 C1B1H223KT C CERAMIC AXL UP050 B 0 022uF K C901 C902 C1B1H391KT C CERAMIC AXL UP050 B 390pF K C903 C905 C808 C1B1H561KT C CERAMIC AXL UP050 B 560pF K C832 CAI2G222PN C CERAMIC AC E...

Page 14: ...6 L512 L900 LA04180KBT COIL PEAKING AXL AL04TB LGA0203 180uH K L801 5CL213550T COIL BEAD HC 3550 LBQ 3 5 5 L401 5CL35TLX25 COIL LINEARITY LX 025 L802 5CL34940UH COIL CHOKE A 940 L403 5AL36TL451 COIL W...

Page 15: ...8040 N IC LA78040N TO 220 I805 UKIA111733 IC KIA1117API33 I804 ULM7805 N IC CW7805 I802 UPC17L1 N IC PHOTO PC 17L1 LTV 817M I703 5CU213388 IR PREAMP SM 3388 D707 DL50231 N LED DLL 50231 FYL 5013HD1C D...

Page 16: ...6W 220 J R818 RDD2002JNT R CARBON FILM 1 6W 20K J R522 R721 RA13 RDD2201JNT R CARBON FILM 1 6W 2 2K J R819 RDD2202JNT R CARBON FILM 1 6W 22K J R826 RDD2401JNT R CARBON FILM 1 6W 2 4K J R586 RDD2402JNT...

Page 17: ...I R821 RX22000JBT R MOX FILM RDL 2W 200 J MINI R404 RX22700JBT R MOX FILM RDL 2W 270 J MINI R811 RX233R0JBT R MOX FILM RDL 2W 33 J MINI R807 RX24702JBT R MOX FILM RDL 2W 47K J MINI R304 R306 R601 RS2R...

Page 18: ...J079 J086 R510 DA03 R534 RA19 J054 J100 J151 J011 J014 J026 4NWJP100 T WIRE COPPER AWG22 1 0 5 TIN COATING J027 J028 J030 J031 J038 J045 J048 J057 J059 J069 J073 J080 J081 J082 J005 J039 J060 4NWJP125...

Page 19: ...DAEWOO ELECTRONICS CORP PRINTED DATE April 2011 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA...