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LCT TV 

Service Manual

 

 

 

 

 

Summary of Contents for LCT-32HSSTP

Page 1: ...LCT TV Service Manual...

Page 2: ...2 Model No LCT 32HSSTP Version 1 0 MODEL LCT 32HSSTP...

Page 3: ...2HSSTP Version 1 0 CONTENTS SAFE PRECAUTION 4 BLOCK DIAGRAM 5 FUNCTION OF CONJUNCTION 6 SIGNAL DIAGRAM 9 POWER DIAGRAM 10 TROUBLESHOOTING 11 WALL MOUNTING BRACKET INSTALLATION GUIDE 14 CIRCUIT DIAGRAM...

Page 4: ...from circuit board 4 Connection wires must be kept away from components with high voltage or high temperature 5 If any fuse in this TV receiver is blown replace it with the FUSE specified in the chas...

Page 5: ...5 Model No LCT 32HSSTP Version 1 0 BLOCK DIAGRAM P40 CN801 CN904 CN902 MAIN BOARD CN901 CN903 XP501 XP511 POWER BOARD XP4 XP7 XP3 TUNNER BOARD XP2 XP8 XP1 XP301 KEY BOARD PANEL...

Page 6: ...POWER 8 GND FOR MAIN GND 9 GND FOR MAIN GND CN902 XP4 ITEM NAME FUNCTION 1 GND FOR AUDIO GND 2 14V FOR AUDIO POWER 3 14V FOR AUDIO POWER 4 GND FOR AUDIO GND 5 12V FOR AUDIO POWER 6 GND FOR AUDIO GND 7...

Page 7: ...S SIGNAL 3 GND GND 4 GREEN FOR SCART GREEN 5 GND GND 6 RED FOR SCART RED 7 GND GND 8 FB FOR FAST BLANK 9 GND GND 10 BLUE FOR SCART BLUE 11 GND GDN 12 AVOUT FOR MONITOR OUT CN903 XP1 ITEM NAME FUNCTION...

Page 8: ...7 GND 8 RX1 LVDS signal 9 RX1 LVDS signal 10 GND 11 RX2 LVDS signal 12 RX2 LVDS signal 13 GND 14 RCLK LVDS clock signal 15 RCLK LVDS clock signal 16 GND 17 RX3 LVDS signal 18 RX3 LVDS signal 19 GND 2...

Page 9: ...l No LCT 32HSSTP Version 1 0 SIGNAL DIAGRAM A1 TUNER N1 MSP3410 N4 TDA7266B N5 LM358 U400 VPC3230 U500 GM1501 PANEL U702 PI5V330 SPEAKER SPEAKER EARPHONE U703 SDA5550M SCART1 SCART2 U401 PI5V330 DV1 V...

Page 10: ...5 V U 9 0 2 I R F 7 3 1 4 5 V U 8 0 6 S W 1 2 3 4 5 6 7 G N D G N D G N D G N D 1 2 0 V 1 2 0 V 1 2 0 V P a n e l _ p o w e r I n v e r t e r _ l o g i c _ p o w e r U 9 0 1 L M 7 8 0 9 L C D 1 2 V N...

Page 11: ...PLACE U802 REPLACE POWER BOARD U806 PIN5 6 7 8 5 REPLACE U806 REPLACE U800 REPLACE U801ORU803ORU8 05OR810 U402 PIN5 6 5V PIN7 8 3 3V REPLACE U402 U801 3 3V U803 1 8V U805 2 5V U810 3 3V REPLACE U402 O...

Page 12: ...12 Model No LCT 32HSSTP Version 1 0 NO TELETEXT U809 2 5V REPLACE U809 REPLACE FB409FB410FB411FB412 FB409 3 3V FB410 2 5V FB411 3 3V FB412 3 3V REPLACEU70 3 U704 U706 YES YES YES NO NO...

Page 13: ...13 Model No LCT 32HSSTP Version 1 0 NO SOUND A1 PIN4 N1 PIN27 PIN28 REPLACE A1 REPLACE N1 N4 PIN1 PIN2 PIN4 PIN5 REPLACE N4 OK N4 PIN7 4 5 CHECK V3 V4 YES YES YES YES NO NO NO NO...

Page 14: ...pecified electric drill and drill bit for drilling The drilling holes should conform to the specifications 7 To avoid fire and shock do NOT place radiator heater or humidifier below the installed TV 8...

Page 15: ...15 Model No LCT 32HSSTP Version 1 0 Wall mounting quick guide...

Page 16: ...16 Model No LCT 32HSSTP Version 1 0...

Page 17: ...17 Model No LCT 32HSSTP Version 1 0 CIRCUIT DIAGRAM...

Page 18: ...18 Model No LCT 32HSSTP Version 1 0...

Page 19: ...19 Model No LCT 32HSSTP Version 1 0...

Page 20: ...20 Model No LCT 32HSSTP Version 1 0...

Page 21: ...21 Model No LCT 32HSSTP Version 1 0...

Page 22: ...22 Model No LCT 32HSSTP Version 1 0...

Page 23: ...23 Model No LCT 32HSSTP Version 1 0...

Page 24: ...24 Model No LCT 32HSSTP Version 1 0...

Page 25: ...25 Model No LCT 32HSSTP Version 1 0...

Page 26: ...0W1 L02 1020374 Remote control HYDFSR A026AK 1005288 Inverter connector SP030623770R1 1004899 Cable to panel SP030910890 1004693 AC cord PHP 206 PHS 301 1013110 Speaker YD83E 10W8R B 1013122 Speaker Y...

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