SECTION 2 SPECIFIC SERVICE INSTRUCTIONS FEATURES 2.1.1 FUNCTION / CIRCUITS EXT-1 EXT-3 EXT-4 • DIST (Digital Image Scaling Technology) employs an interpolation method that doubles the scanning lines to realize 1250-line flicker- free picture making it especially suitable for reproducing high- resolution pictures even on large-screen displays.
REPLACEMENT OF MEMORY IC This unit uses the nonvolatile memory IC.The memory IC memories data for video and deflection circuits. To replace the memory IC without the data written, malfunctions might occurred while power is on, and the normal image might not appear. When replacing the memory IC, be sure to use the IC written with the initial values of data.
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3.2.3.2 USER SETTINGS OF MENU Setting item Setting value Setting item Setting value POWER SOUND SETTING CHANNEL A. H. B BASS Center PRESET CHANNEL Refer to TREBLE Center OPERATING INSTRUCTIONS BALANCE Center VOLUME SPEAKER PICTURE SETTING PICTURE MODE BRIGHT 3D SOUND COLOUR TEMP.
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3.2.3.4 SERVICE MENU SETTING ITEMS Setting item Setting value Setting item Setting value 1.IF 1.VCO 6.STATUS (Do not adjust) 2.ATT ON/OFF 2.V/C 1.CUT OF R 7.VNR 1.MYLV 2.CUT OF G (Do not adjust) 2.ONMVF 3.CUT OF B 3.MYCOR 4.DRIVE R 4.MYGA 5.DRIVE G 5.YEGON...
BLOCK DIAGRAM IC501 IC6401 MULTI VOLUME SOUND CONTROL MHP_L/R L/R OUT PROCESSOR HEADPHONE MAIN SPEAKER(L) IC6501 IC6641 AUDIO AUDIO L/R OUT CONTROL MAIN SPEAKER(R) TU001 MAIN SC1_OUT_L TV V1 MI-COM & DIST PWB U/V FRONTEND SC1_OUT_R S_L/S_R MAIN CV/Y MAIN CV/Y IC702 MAIN C MAIN C...
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POWER PWB CIRCUIT DIAGRAM ( 2/2 ) SHEET 19 LCD PANEL (INVERTER PWB) CN000P CN000Q GND2 R9605 R9606 CN000Y OPEN OPEN POWER PWB ASS'Y(2/2) Y9547 D9602 COOLING FAN OPEN SMK-9601A-U2 H9541 IC9601 OPEN OPEN CN000Z LC32377-001A C9603 OPEN OPEN Y9548 C9541 680p OPEN...
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FRONT CONTROL PWB CIRCUIT DIAGRAM SHEET 21 CN300T QGA1501C2-10W FRONT CONTROL PWB ASS'Y S8707 QSW0797-001 SMK0L601A-U2 MI-COM & DIST PWB (1/11) S8703 S8702 S8701 SHEET 7 QSW0797-001 QSW0797-001 QSW0797-001 R8701 R8702 5.6k CN3003 QGB2542K1-08 S8706 S8705 S8704 QSW0797-001 QSW0797-001 QSW0797-001 FRONT SENSOR PWB SHEET 22 R8703...
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FRONT SENSOR PWB CIRCUIT DIAGRAM SHEET 22 IC8751 CN8003 OPEN QGB2542J1-08 FRONT CONTROL PWB SHEET 21 R8751 OPEN R8754 OPEN R8752 OPEN R8753 C8751 OPEN OPEN R8759 IC8752 GP1UM281QK R8756 STB5V R8755 OPEN C8753 C8752 OPEN R8758 R8757 OPEN FRONT SENSOR PWB ASS'Y SMK0L602A-U2 NOTES) 1.
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<TUNER> <RECEIVER> <POWER> [P.2-5 - P.2-6] [P.2-9 - P.2-12] [ P.2-39 - P.2-42 ] MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE DC ( V ) DC ( V ) DC ( V ) DC ( V ) DC ( V ) DC ( V ) DC ( V )