FUNAI LCD-A1504 LCD-A2004 free download

File name LCD-A1504_A2004(L4100_4200EA).pdf

SERVICE MANUAL 15" COLOR LCD TELEVISION LCD-A1504 20" COLOR LCD TELEVISION LCD-A2004 15/20 COLOR LCD TELEVISION LCD-A1504 LCD-A2004 TABLE OF CONTENTS Specifications ... Important Safety Precautions... Standard Notes for Servicing ... Cabinet Disassembly Instructions ... How to Initialize the LCD Television... Electrical Adjustment Instructions ... Block Diagrams ... Schematic Diagrams / CBA's and Test Points ... 1-1 2-1 3-1 4-1 5-1 6-1 7-1 8-1 Schematic Diagrams... 8-3 CBA Views and Test Points... 8-12 Waveforms... 9-1 Wiring Diagram ... 10-1 Cabinet Exploded View... 11-1 Packing Exploded View ... 11-3 Mechanical Parts List... 12-1 Electrical Parts List ... 13-1 The LCD panel is manufactured to provide many years of useful life. Occasionally a few non active pixels may appear as a tiny spec of color. This is not to be considered a defect in the LCD screen. SPECIFICATIONS ANT. Input ------------------- 80 dBµV, Video: PAL 87.5%, Audio: 30 kHz dev (1 kHz Sin) Test Input Signal----------- 400Hz 30% modulation Description 1. Intermediate Freq. 2. Color Killer Sens. 3. AFT Pull In Range (10mV input) Condition Picture Sound CH-3 ­ Unit MHz MHz dBµV MHz Nominal 45.75 41.25 20 ±1.6 Limit 23 ±0.7 Description 1. Number of Pixels 2. Brightness 3. Response Time 4. Support Color 5. Viewing Angle Horizontal Vertical Condition Horizontal Vertical Unit pixels pixels cd/m2 msec ° ° Nominal 640 x 3 480 450 16 16mil.(8bit) -85 to 85 -85 to 70 Limit -