Service Manual
Page 9
... Disc Diameter Drive Search speed Fwd Actual Rev Actual G-3 Tuning System G-4 Signal Slow speed Broadcasting System Tuner and Receive CH Intermediate Digital Frequency Analog Preset CH Stereo/Dual TV Sound Tuner Sound Muting Video Signal Fwd Rev Analog Digital System Destination CH Coverage Picture(FP) Sound(FS) FP-FS Input Level Output Level S/N Ratio...
... Disc Diameter Drive Search speed Fwd Actual Rev Actual G-3 Tuning System G-4 Signal Slow speed Broadcasting System Tuner and Receive CH Intermediate Digital Frequency Analog Preset CH Stereo/Dual TV Sound Tuner Sound Muting Video Signal Fwd Rev Analog Digital System Destination CH Coverage Picture(FP) Sound(FS) FP-FS Input Level Output Level S/N Ratio...
Service Manual
Page 30
No No Is there voltage at pin No 1 of IC401 19V? TROUBLESHOOTING GUIDE (LCD SECTION) POWER DOES NOT TUNER ON Is F401 broken? Yes Yes Is R412 broken? Check IC402 and peripheral circuit. Yes No Is there voltage at pin 10 of IC402 6V? Change F401. Yes Change DIGITAL PCB. E-1 Change R412. Check IC401 and peripheral circuit.
No No Is there voltage at pin No 1 of IC401 19V? TROUBLESHOOTING GUIDE (LCD SECTION) POWER DOES NOT TUNER ON Is F401 broken? Yes Yes Is R412 broken? Check IC402 and peripheral circuit. Yes No Is there voltage at pin 10 of IC402 6V? Change F401. Yes Change DIGITAL PCB. E-1 Change R412. Check IC401 and peripheral circuit.
Service Manual
Page 53
... R2455 390 C2607 20P CH C2608 20P CH T_FAT_IFP T_FAT_IFN FAT_IFAGC PC/HDMI_H AUDIO_MUTE-H RXT0_RST SD-H AFT_1 AFT_2 DVD_A_SW_DVD-H XRESET_HDMI DVD_RESET DTUNER_AUDIO_SW T_FAT_IFP T_FAT_IFN FAT_IFAGC TUNER+30V C2801 0.01 B D2801 EC11FS2-TE12L P.CON32V REG IC IC2801 LA7995M-TLM 7 C2819 50V0.47 V-S C2809 150P CH 5.0 4.2 0 0 0 17...AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. CAUTION:SINCE THESE PARTS MARKED BY ARE ...
... R2455 390 C2607 20P CH C2608 20P CH T_FAT_IFP T_FAT_IFN FAT_IFAGC PC/HDMI_H AUDIO_MUTE-H RXT0_RST SD-H AFT_1 AFT_2 DVD_A_SW_DVD-H XRESET_HDMI DVD_RESET DTUNER_AUDIO_SW T_FAT_IFP T_FAT_IFN FAT_IFAGC TUNER+30V C2801 0.01 B D2801 EC11FS2-TE12L P.CON32V REG IC IC2801 LA7995M-TLM 7 C2819 50V0.47 V-S C2809 150P CH 5.0 4.2 0 0 0 17...AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. CAUTION:SINCE THESE PARTS MARKED BY ARE ...
