Service Manual
Page 1
MODELS LC-20AV7U/LC-20SH7U CONTENTS Page SPECIFICATIONS ...1-1 IMPORTANT SAFEGUARDS AND PRECAUTIONS 2-1 STANDARD NOTES FOR SERVICING 3-1 CABINET DISASSEMBLY INSTRUCTIONS 4-1 ELECTRICAL ADJUSTMENT INSTRUCTIONS 5-1 HOW TO INITIALIZE THE LCD TELEVISION 6-1 TROUBLESHOOTING ...7-1 BLOCK...be restored to its original condition and only parts identical to change without notice. SERVICE MANUAL LCD COLOR TELEVISION LC-20AV7U/LC-20SH7U SERVICE MANUAL S37F3LC20AV7U LCD COLOR TELEVISION MODEL LC-20AV7U MODEL LC-20SH7U In the interests of user-safety (Required by safety regulations in some ...
MODELS LC-20AV7U/LC-20SH7U CONTENTS Page SPECIFICATIONS ...1-1 IMPORTANT SAFEGUARDS AND PRECAUTIONS 2-1 STANDARD NOTES FOR SERVICING 3-1 CABINET DISASSEMBLY INSTRUCTIONS 4-1 ELECTRICAL ADJUSTMENT INSTRUCTIONS 5-1 HOW TO INITIALIZE THE LCD TELEVISION 6-1 TROUBLESHOOTING ...7-1 BLOCK...be restored to its original condition and only parts identical to change without notice. SERVICE MANUAL LCD COLOR TELEVISION LC-20AV7U/LC-20SH7U SERVICE MANUAL S37F3LC20AV7U LCD COLOR TELEVISION MODEL LC-20AV7U MODEL LC-20SH7U In the interests of user-safety (Required by safety regulations in some ...
Service Manual
Page 5
... of the soldering bit may be sure to cracks. b. Lead-free solder contains more tin, and the end of solder stays on the PWBs and service manuals. When the tip of the 3 pin Regulator ICs is indicated as shown. < Bottom View > Pin 1 Instructions for extended period of lead-free ...ICs, pin 1 and every fifth pin are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in contact with polarity indication on and off or the maximum heat-resistance temperature of every male connector is indicated as required. Be...
... of the soldering bit may be sure to cracks. b. Lead-free solder contains more tin, and the end of solder stays on the PWBs and service manuals. When the tip of the 3 pin Regulator ICs is indicated as shown. < Bottom View > Pin 1 Instructions for extended period of lead-free ...ICs, pin 1 and every fifth pin are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in contact with polarity indication on and off or the maximum heat-resistance temperature of every male connector is indicated as required. Be...
Service Manual
Page 36
... SAME TYPE_A,_V FUSE. Otherwise it may be slightly different or amended since the drawings were prepared. (2) To maintain original function and reliability of the service manual. 4. The correct part number is used in the PCB. : Used to indicate a test point with a component lead on mode Indicates that the voltage is blown...
... SAME TYPE_A,_V FUSE. Otherwise it may be slightly different or amended since the drawings were prepared. (2) To maintain original function and reliability of the service manual. 4. The correct part number is used in the PCB. : Used to indicate a test point with a component lead on mode Indicates that the voltage is blown...
