Daewoo DSL-15D1T & 17W1T free download

File name DSL-15D1T & 17W1T.pdf

Service Manual 15", 17" LCD TV Ver.2 (May. 2003) Chassis no. SL-100P Model no. DSL-15D1T, DSL-17W1T CONTENTS SAFETY NOTICE... 2 SPECIFICATIONS... 3 -Key parts -Channel table -CNI code -SCART connector -S-Video connector -15-pin D-sub connector ALIGNMENT INSTRUCTION...15 -Service mode -Factory mode BLOCK DIAGRAM...18 SCHEMATIC DIAGRAM...19 MECHANICAL EXPLODED VIEW & PARTS LIST... WIRING DIAGRM... ELECTRICAL PARTS LIST... SAFETY NOTICE WARNING: Only competent service personnel may carry out work involving the testing or repair of this equipment. This receiver must operate under AC 100-240 volts, 50/60Hz. Never connect to a DC supply of any other voltage or frequency. Potential high voltages are present when this receiver is operating. Operation 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 precautions necessary when working on high voltage equipment. Keep wires away from high voltage or high temperature component. When replacing a high wattage resistor (oxide metal film resistor) in circuit board, keep the resistor body 10mm away from the circuit board. Many electrical and mechanical parts in this equipment have special safety-related characteristics. Replacement parts which have such features are identified by designated symbol on the parts list. Before replacing any of these components, read the parts list carefully. If the fuse is blown, replace it with the fuse specified in the Parts List. SPECIFICATIONS -Key parts Name Desc. Remark 1 LC151X01-C3 [LG.Philips] 15.1" 4:3 LM171W01-B3 [LG.Philips] 17.1" 16:9 2 TCPQ9091PD27E(SEM) Tuner with IF 3 PW166B-10T or 20T (Pixelworks) Image processor + u-Controller 4 DS1817-10 (Dallas) Reset (PW166B, SAA5264) 5 8Mbits Flash ROM 6 24C16 (16Kbits) EEPROM 7 FSTD3306 Level shifter (I2C bus line) 8 74LVC541 Buffer/Driver (Local key control) 9 SAA7118E (Philips) Video processor 10 MSP3410G (Micronas) Sound processor 11 LA4635 (Sanyo) Audio Amp. 12 SAA5264 (Philips) Teletext decoder Option 13 IRF7314 (IR) MOSFET (LCD