LG Electronics 29FX6ALX, 29FX6ALX-ZG 2. AV STEREO/ MONO MODEL

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2. AV STEREO/ MONO MODEL

Select correct system in menu

OK OK

Does the auto - Program

operate properly Check TU101 Tuner

Check the voltage of pin3, 9,

16, 43, 86,88,90 of IC501

Check the waveform at

pin57, 58 of IC501

Check the signal line of SPK-N,P

Check the waveform at

pin4, 12, of IC601

Check pin5 (mute) of IC501

Check the waveform at

pin6 of IC601

Check the connection of AV

equipment

Check the connection of side

or Front AV Board P201A

Check the voltage at

pin3, 13, of IC601

Check/ Replace

R823, D826

Correct the Board

Check the waveform at

pin1, 2, 14, 15 of IC601

Replace IC601

Contents

Main CONTENTS DESCRIPTION OF CONTROLS Remote control handset * Front panel Side panel SPECIFICATIONS 1. Application Object 2. Notes 3. Focus adjustment 4. Purity & Convergence adjustment ADJUSTMENT INSTRUCTIONS 5. Screen voltage adjustment 6. White balance adjustment 7. Deflection setting Data Adjustment 7.1 Adjustment preparation 7.2 Adjustment 8. Deflection setting initial data 9. Service adjustment data table <Table 5> Picture setting service data1 (SERVICE 1) <Table 6> Picture setting service data2 (SERVICE 3) <Table 7> OPTION 1, 2, 3, 4 <Table 8> OSD & TEXT LANGUAGES 10. How to inspect condition of a transmission and reception in FM TRANSMISSION MODEL 11.OPTION Adjustment TROUBLE SHOOTING 1. RF-STEREO MODEL 2) No Raster / Sound OK(1/2) 1) PICTURE OK / NO SOUND 3) No Raster (2/2) 4) No Picture/ No Sound 2. AV STEREO/ MONO MODEL Page Page Page EXPLODED VIEW EXPLODED VIEW PARTS LIST LOCA. No. PART No. DESCRIPTIONS REPLACEMENT PARTS LIST IC DIODE TRANSISTOR CAPACITOR Page COIL & INDUCTOR CONNECTOR RESISTOR Page FILTER & CRYSTAL ACCESSORIES SPARK GAP, AXIAL JACK MISCELLANEOUS