Samsung SP43T8 TV Alignment

Alignment and Adjustments

2. Alignment and Adjustments2-1 When entering the service mode;1. Turn on the TV, and then select STANDARD on the picture adjustment mode. 2. Turn off the TV(STAND-BY). 3. Enter the service mode by pressing the remote control keys in the following sequence: Info -> Menu -> Mute -> Power ON Note : If necessary, re-do steps 1~3. Initial display when the service mode is switched.

2-1-1 WHEN A RF SIGNAL IS RECEIVEDDEFLECTION DEFL. 480P OFFSET DEFL. 1080I OFFSET DEFL. 576P OFFSET VIDEO ADJUST 1 VIDEO ADJUST 2 VIDEO ADJUST 3 VIDEO ADJUST 4 YC DELAY VIDEO ADJUST DNIe 1 VIDEO ADJUST DNIe 2 OPTION F5 21 80 CHECKSUM 0000 RESET T-CHMPEU-XXXX yy.mm.dd

2-1-2 SERVICE MODE CONTROL KEYSMAIN MENU UP / DOWN RIGHT / LEFT MENU DISPLAY Select item by moving cursor Decrease or increase the adjustment values[Navigation Key]

PRECAUTIONS

1. When EEPROM IC (IC902) is replaced, first connect the power cord and wait for about 4~5 seconds. 2. After replacing EEPROM IC (IC902), enter the Service mode. Next, enter the standard data or the previous EEPROM IC data before replacement. And then check and adjust any items related to Geometric, Picture, Option.

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2-2 FACTORY MODE MENU(EUROPE)2-2-1 CW MODEL 2-2-1(A) DEFLECTION (CW_PAL)Item V Amp V Shift H EW H Shift V Linearity Upper Linearity Lower Linearity V SC H Parabolra Upper Corner Lower Corner H Trapezium Bow Angle V Position Up UCG Lo UCG CXA Left Blk CXA Right Blk CG HAO CG VAO UP BLK LO BLK Range 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0~ 3 0~ 3 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 25 31 31 31 31 31 31 0 0 50 25 0 5 0 4 31 31 7 0 0 7 31 31 31 Initial Data 4:3 31 31 31 Wide 31 Remark Variable FIX Variable FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX

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2-2-1(B) DEFLECTION(NTSC)Item V Amp V Shift H EW H Shift V Linearity Upper Linearity Lower Linearity V SC H Parabolra Upper Corner Lower Corner H Trapezium Bow Angle V Position Up UCG Lo UCG CXA Left Blk CXA Right Blk CG HAO CG VAO UP BLK LO BLK Range 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0~ 3 0~ 3 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 25 31 31 31 31 31 31 0 0 50 25 0 5 0 4 31 31 7 0 0 7 31 31 31 Initial Data 4:3 31 31 31 Wide 31 Remark Variable FIX Variable FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX

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2-2-1(C) 480p offsetItem V Amp V Shift H EW H Shift V Linearity Upper Linearity Lower Linearity V SC H Parabolra Upper Corner Lower Corner H Trapezium Bow Angle V Position Up UCG Lo UCG CXA Left Blk CXA Right Blk CG HAO CG VAO UP BLK LO BLK Range 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0~ 3 0~ 3 0 ~ 63 0 ~ 63 0 ~ 25 0 ~ 25 0 ~ 15 0 ~ 15 Initial Data 0 0 0 Adjust Value 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 0 0 FIX FIX Adjust Remark FIX

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2-2-1(D) 1080i/50Hz offsetItem V Amp V Shift H EW H Shift V Linearity Upper Linearity Lower Linearity V SC H Parabolra Upper Corner Lower Corner H Trapezium Bow Angle V Position Up UCG Lo UCG CXA Left Blk CXA Right Blk CG HAO CG VAO UP BLK LO BLK Range 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0~ 3 0~ 3 0 ~ 63 0 ~ 63 0 ~ 25 0 ~ 25 0 ~ 15 0 ~ 15 Initial Data Adjust Value 0 Adjust Value Adjust Value 0 0 0 0 0 0 0 0 0 0 Adjust Value 0 0 50 25 0 5 0 0 Adjust Adjust Adjust Remark Adjust

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2-2-1(E) 576p offsetItem V Amp V Shift H EW H Shift V Linearity Upper Linearity Lower Linearity V SC H Parabolra Upper Corner Lower Corner H Trapezium Bow Angle V Position Up UCG Lo UCG CXA Left Blk CXA Right Blk CG HAO CG VAO UP BLK LO BLK Range 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0~ 3 0~ 3 0 ~ 63 0 ~ 63 0 ~ 25 0 ~ 25 0 ~ 15 0 ~ 15 Initial Data 0 0 0 Adjust Value 0 0 0 0 0 0 0 0 0 0 0 0 0 50 25 0 5 0 0 FIX FIX Adjust Remark FIX

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2-2-1(F) VIDEO ADJUST 1Item R Cutoff G Cutoff B Cutoff Sub Bright Color On/Off CB Offset CR Offset R Drive G Drive B Drive Sub Contrast Sub Color Sut Tint CTI Level COL Axis LTI Level LIT Mode System Range 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0~ 1 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 23 0 ~ 63 0~ 3 0~ 3 0~ 3 0~ 3 1~ 3 EEP-ROM Copy Data 4:3 32 32 32 1 32 32 32 32 32 15 8 12 31 1 3 0 1 1 480p/576p 32 32 32 1 32 32 32 32 32 15 8 12 31 1 3 0 1 1 1080i 32 32 32 1 32 32 32 32 32 15 8 10 31 1 1 0 1 2 1080i Another Data Field Test Data Adjust FIX Adjust Adjust Adjust Adjust Adjust FIX Adjust Adjust Adjust Field Test Data Remark

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2-2-1(G) VIDEO ADJUST2Item ABL Level Gamma DPIC Level DC Trans ABL TH VM Level VM Corint VM f0 VM Limit VM Delay SHP CD SHP f0 SHP f1 & P/O AKB Time BandPass 9407 HighPass 9407 S ABL P ABL Range 0~ 3 0~ 3 0~ 3 0~ 3 0 ~ 15 0~ 3 0 ~ 3 0~ 3 0~ 3 0~ 3 0~ 3 0~ 1 0 ~ 15 0 ~ 31 0~ 7 0~ 7 0~ 3 0 ~ 15 EEP-ROM Copy Data 480p/576p 3 0 3 2 15 1 0 1 2 0 1 1 13 13 24 40 3 15 Remark

4:3 3 0 3 2 15 1 0 1 2 0 1 1 13 13 24 40 3 15

1080i 3 0 3 2 15 1 0 1 2 0 1 1 13 13 24 40 3 15

Field Test Data

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2-2-1(H) VIDEO ADJUST3Item H Comp V Comp Pin Comp AFC Comp H-Sync Phase NR Off Value CG HAO CG VAO NR High Ref NR Low Ref NR High Value NR Low Value NR Hight Ref(S) NR Low Ref(s) NR High Value(S) NR Low Value(S) NR Read M/S Range 0 ~ 15 0 ~ 15 0~ 7 0~ 7 0 ~ 1 0~ 9 0 ~ 20 0 ~ 20 0 ~127 0 ~127 0 ~255 0 ~255 0 ~127 0 ~127 0 ~255 0 ~255 0 EEP-ROM Copy Data 4:3 Wide 8 13 0 0 0 0 35 3 17 51 20 0 17 51 1 60 8 8 Remark

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2-2-1(I) VIDEO ADJUST4Item SECAM Color Main SECAM Color Pip Picture Limit OSD Contrast TTX Contrast NR_Bandpass NR_Highpass Noise Thresh MOB Strength SRS Clarity Melody vol. Real Time(Hour) CXA HC Para DC Video Mute 0 ~ 10 0 ~ 127 0 ~ 127 Range 0 ~255 0 ~255 0~ 3 0 ~ 15 0 ~ 15 EEP-ROM Copy Data RF,480p/576p,1080i 28 28 3 5 10 0 0 35 37 64 7 72 31 8 Remark

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2-2-1(J) YC DELAYItem P.YC(AV) Delay S.YC(AV) Delay N.YC(AV) Delay P.BG.YC Dealy P.DK.YC Delay P.I.YC Delay P.M.YC Delay P.N.YC Delay S.BG.YC Delay S.DK.YC Delay S.I.YC Delay S.M.YC Delay S.L.YC Delay N.M.YC Delay Range -16~15 -16~15 -16~15 -16~15 -16~15 -16~15 -16~15 -16~15 -16~15 -16~15 -16~15 -16~15 -16~15 -16~15 EEP-ROM Copy Data RF,480p/576p,1080i 3 -5 1 3 1 2 0 0 -5 -8 -8 -7 -3 3 Setting Value(SEF) Remark

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2-2-1(K) VIDEO ADJUST DNIe 1EEP-ROM Copy Data RF 48 16 0 4 2 0 0 45 45 128 32 196 45 45 8 127 127 1 8 72 128 1 8 20 42 0 Field Test Data Field Test Data 480p/576p 1080i

Item NR Scale Max NR Scale Min NR HPF TH NR EDGE TH NR Sel CE Cutoff CE Upper CE Gain L CE Gain U CE HPF Gain DCE CUTOFF DCE UPPER DCE GAIN L DCE GAIN U CTI GAIN DEP OV GAIN H DEP OV GAIN V DE CORING R NOISE TH1 R NOISE TH2 R NOISE TH3 R NR ON DE NOISE GAIN DE GAIN DEP GAIN2 H DEP GAIN2 V

Range 0 ~ 255 0 ~ 255 0~7 0~7 0~3 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 15 0 ~ 127 0 ~ 127 0 ~ 63 0 ~ 127 0 ~ 255 0 ~ 255 0~1 0 ~ 15 0 ~ 127 0 ~ 127 0 ~ 127

Remark

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2-2-1(L) VIDEO ADJUST DNIe 2Item DE H CONT DE V CONT WS ON WS GAIN CTE GAIN RED OFFSET GREEN OFFSET BLUE OFFSET Range 0 ~ 255 0 ~ 255 0~1 0 ~ 63 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 EEP-ROM Copy Data RF 48 16 0 4 2 Adjust Value Adjust Value Adjust Value Adjust Value Adjust Value Adjust Value Adjust Value Adjust Value Adjust Value Adjust Adjust Adjust 480p/576p 1080i Remark

2-2-1(M) Option (67h 10h)

Item SYSTEM BEE ASPECT X-RAY AUTO FM PIP LNA LETTER BOX TTX LANG GRP AGC NATURAL ZOOM DNIe TELEWEB SAMSUNG LOGO

Range CW/CS ONOFF WIDE4:3 ONOFF ONOFF ONOFF ONOFF ONOFFWEST/EAST/CIS/TURK-GRK /ARABIC/HEBREW

Copy Data CW OFF WIDE/4:3 ON ON ON ON ON WEST OFF OFF DEMO OFF OFF

RemarkCS:Russia Option

OPTION

OPTION

ONOFF ONOFF ON/DEMO/OFF ONOFF ONOFF

ON:Germany Only

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2-2-2 CS MODEL 2-2-2(A) DEFLECTIONInitial Data 4:3 39 31 44 31 7 0 0 7 25 37 33 31 31 31 31 0 0 50 25 0 5 31 31 31 31 Wide 31

Item V Amp V Shift H EW H Shift V Linearity Upper Linearity Lower Linearity V SC H Parabolra Upper Corner Lower Corner H Trapezium Bow Angle V Position Up UCG Lo UCG CXA Left Blk CXA Right Blk CG HAO CG VAO

Range 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0~ 3 0~ 3 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63

Remark Variable FIX Variable FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX

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2-2-2(B) DEFLECTION(NTSC)Item V Amp V Shift H EW H Shift V Linearity Upper Linearity Lower Linearity V SC H Parabolra Upper Corner Lower Corner H Trapezium Bow Angle V Position Up UCG Lo UCG CXA Left Blk CXA Right Blk CG HAO CG VAO Range 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0~ 3 0~ 3 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 25 37 33 31 31 31 31 0 0 50 25 0 15 44 31 7 0 0 7 31 31 31 Initial Data 4:3 39 31 31 Wide 31 Remark Variable FIX Variable FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX

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2-2-2(C) 480p offsetItem V Amp V Shift H EW H Shift V Linearity Upper Linearity Lower Linearity V SC H Parabolra Upper Corner Lower Corner H Trapezium Bow Angle V Position Up UCG Lo UCG CXA Left Blk CXA Right Blk CG HAO CG VAO UP BLK LO BLK Range 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0~ 3 0~ 3 0 ~ 63 0 ~ 63 0 ~ 25 0 ~ 25 0 ~ 15 0 ~ 15 Initial Data Initial Value Initial Value Initial Value Initial Value 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 50 25 0 5 Adjust Remark Adjust Adjust Adjust Adjust

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2-2-2(D) 1080i/50Hz offsetItem V Amp V Shift H EW H Shift V Linearity Upper Linearity Lower Linearity V SC H Parabolra Upper Corner Lower Corner H Trapezium Bow Angle V Position Up UCG Lo UCG CXA Left Blk CXA Right Blk CG HAO CG VAO UP BLK LO BLK Range 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0~ 3 0~ 3 0 ~ 63 0 ~ 63 0 ~ 25 0 ~ 25 0 ~ 15 0 ~ 15 Initial Data Initial Value Initial Value Initial Value Initial Value 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 50 25 5 5 Remark Adjust Adjust Adjust Adjust

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2-2-2(E) 576p offsetItem V Amp V Shift H EW H Shift V Linearity Upper Linearity Lower Linearity V SC H Parabolra Upper Corner Lower Corner H Trapezium Bow Angle V Position Up UCG Lo UCG CXA Left Blk CXA Right Blk CG HAO CG VAO Range 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0~ 3 0~ 3 0 ~ 63 0 ~ 63 0 ~ 25 0 ~ 25 Initial Data Initial Value Initial Value Initial Value Initial Value 0 0 0 0 0 0 0 0 0 0 0 0 0 50 25 0 5 Adjust Adjust Remark Adjust

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2-2-2(F) VIDEO ADJUSTItem R Cutoff G Cutoff B Cutoff Sub Bright Color On/Off CB Offset CR Offset R Drive G Drive B Drive Sub Contrast Sub Color Sut Tint CTI Level COL Axis LTI Level LIT Mode System Range 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0~ 1 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 63 0 ~ 23 0 ~ 63 0~ 3 0~ 3 0~ 3 0~ 3 1~ 3 Initial Data 32 32 32 15 1 32 32 32 32 32 8 10 31 1 1 1 1 1 Remark W/B Adjust FIX W/B Adjust W/B Adjust W/B Adjust Variable Variable W/B Adjust FIX W/B Adjust W/B Adjust FIX FIX FIX FIX FIX FIX FIX

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2-2-2(G) VIDEO ADJUST2Item ABL Level Gamma DPIC Level DC Trans ABL TH VM Level VM Corint VM f0 VM Limit VM Delay SHP CD SHP f0 SHP f1 & P/O AKB Time BandPass 9407 HighPass 9407 S ABL P ABL Range 0~ 3 0~ 3 0~ 3 0~ 3 0 ~ 15 0~ 3 0 ~ 3 0~ 3 0~ 3 0~ 3 0~ 3 0~ 1 0 ~ 15 0 ~ 31 0~ 7 0~ 7 0~ 3 0 ~ 15 Initial Data 3 0 2 2 15 1 0 1 1 1 0 1 11 13 24 32 0 15 Remark

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2-2-2(H) VIDEO ADJUST3Item H Comp V Comp Pin Comp AFC Comp H-Sync Phase NR Off Value CG HAO CG VAO NR High Ref NR Low Ref NR High Value NR Low Value NR Hight Ref(S) NR Low Ref(s) NR High Value(S) NR Low Value(S) NR Read M/S Range 0 ~ 15 0 ~ 15 0~ 7 0~ 7 0 ~ 1 0~ 9 0 ~ 20 0 ~ 20 0 ~127 0 ~127 0 ~255 0 ~255 0 ~127 0 ~127 0 ~255 0 ~255 0 Initial Data 4:3 8 8 0 0 0 0 10 15 35 3 17 51 20 0 17 51 0 FIX Wide 8 8 Remark

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2-2-2(I) VIDEO ADJUST4Item SECAM Color Main SECAM Color Pip Picture Limit OSD Contrast TTX Contrast Pixel Shift Pixel Shift Time NR_Bandpass_9407 NR_Highpass_9407 Noise_Thresh Item YC Delay P.YC (AV) Delay S.YC (AV) Delay N.YC (AV) Delay P.BG.YC Delay P.DK.YC Delay P.I.YC Delay P.M.YC Delay P.L.YC Delay S.BG.YC Delay S.DK.YC Delay S.M.YC Delay S.L.YC Delay N.M.YC Delay Range 1 -5 1 -2 0 0 0 -5 -8 -8 -7 -10 3 Range 0 ~255 0 ~255 0~3 0 ~15 0 ~15 0~5 Initial Data 28 28 3 10 3 1 60 0 0 35 Initial Data 1 1 -5 1 -2 0 0 0 -5 -8 -8 -7 -10 3 Remark FIX Remark

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2-2-2(K) VIDEO ADJUST DNIe 1

Item NR Scale Max NR Scale Min NR HPF TH NR EDGE TH NR Sel CE Cutoff CE Upper CE Gain L CE Gain U CE HPF Gain DCE CUTOFF DCE UPPER DCE GAIN L DCE GAIN U CTI GAIN DEP OV GAIN H DEP OV GAIN V DE CORING R NOISE TH1 R NOISE TH2 R NOISE TH3 R NR ON DE NOISE GAIN DE GAIN DEP GAIN2 H DEP GAIN2 V

Range 0 ~ 255 0 ~ 255 0~7 0~7 0~3 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 15 0 ~ 127 0 ~ 127 0 ~ 63 0 ~ 127 0 ~ 255 0 ~ 255 0~1 0 ~ 15 0 ~ 127 0 ~ 127 0 ~ 127

Initial Data 48 16 0 4 2 50 196 45 45 128 32 196 45 45 8 127 127 1 8 72 128 1 8 20 42 0

Remark

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2-2-2(L) VIDEO ADJUST DNIe 2Item DE H CONT DE V CONT WS ON WS GAIN CTE GAIN RED OFFSET GREEN OFFSET BLUE OFFSET Range 0 ~ 255 0 ~ 255 0~1 0 ~ 63 0 ~ 255 0 ~ 255 0 ~ 255 0 ~ 255 Initial Data 48 16 0 4 2 Initial Value Initial Value Initial Value W/B Adjust W/B Adjust W/B Adjust Remark

Deflection offset (Scan Mode)100i V-Amp V-Shift H-EW H-Shift 39 31 41 31 I50p +2 +1 0 0 60p +5 +3 0 +4 120i +4 -1 0 +4

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2-2-2(M) OptionItem Range Only English Language Eng+Channel Eng+Thai A2/NICAM Sound CRT Channel 4:3 200-Channel Dolby Prologic A2/NICAM Wide4:3 100-Channel 200-Channel ONOFF ONOFF ONOFF 2-Tuner0ff ONOFF ONOFF ONOFF RCA+DVD RCA+1SCART+DVD Letter Box DW PIP TTX List Prior TTX Language West-Europe ON OFF OFF ONOFF ONOFF ONOFF West-Europe East-Europe Russian Greek-Turkey Arabic Farsi Arab-Hebrew ONOFF ONOFF ONOFF ONDEMOOFF ON ON Australia ON A2/NICAM Option Option ON Option ON 2Tuner ON ON Australia OFF RCA+DVD Only English Option Area Initial Data Remark

X-Ray TTX Auto FM PIP Multi PIP LNA High DEV Scart

ON OFF ON 2 Tuner ON ON ON RCA+DVD

West-Europe

AGC AV Memory Australia DNIe

OFF OFF OFF DEMO

OFF Thailand ON Australia ON Australia ON

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2-3 Screen Change (When Adjusting I2C Bus Geometric Items)

1

V AMP

6

V - S - CORRECTION

2

V SHIFT

7

H Parabolra

3

H EW

8

H Trapezium

4

H SHIFT

9

BOW

5

V LINEARITY

10

ANGLE

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2-4 Other Adjustments2-4-1 Screen Adjustment1. Warm up the TV for at least 30 minutes. 2. Select the STANDARD Video mode. 3. Trun to the Video Mode(No Signal) using a remote-control. 4. Connect an oscilloscope to RK, GK, BK. 5. Adjust the VR (Focus Pack) screen so that RK, GK, BK pulse is 20Vp-p each. (Turn the R,G,B VR screen fully counterclockwise in the area of each flyback line.) 3. Select Sub-Bright by pressing the Deletion Keys. 4. Adjust so that the 63 step on the right side of the screen is not seen (Use the 5. Press the Menu key to exit. keys in the following sequence : Info -> Menu -> Mute -> Power ON

2-4-4 High Voltage (29KV) CheckPRECAUTION1. Input a lion head pattern.

2-4-2 White Balance Adjustment1. Select the STANDARD video mode. 2. Input 100% white pattern. 3. In the stand-by mode, press the remote-control keys in the following sequence: Displsy Menu Mute Power ON 4. Warm up the TV for at least 30 minutes. 5. Input a 10-step signal. 6. R-cut off, B-cut off, and G-cut off by pressing the Direction keys. 7. Adjust the low light with viewing the dark side of the screen. 8. Select R-drive, G-drive and B-drive by pressing Direction keys. 9. Adjust the high light with viewing the light side of the screen. 10. If necessary, redo adjustments 6~9. 11. Press the Menu key to exit.

2. Select STANDARD video mode. 3. Warm up the TV for at least 10 minutes. 4. Use a 1000:1 probe.

ADJUSTMENT1. Connect the (+) terminal of the 10000:1 probe to the high voltage distributor and the(-) terminal to GND(located on the deflection board). 2. Adjust RR471S (located on the deflection board) so that the digital meter indicates DC29V 0.1V.

2-4-5 F.S. (Fail Safe) Circuit CheckNote : The finished product has a well-mounted VR(RR402S). If necessary, do the F.S adjustments in the following sequence. 1. Use a digital multimeter. 2. Connect the digital multimeter to the JIG pin (DZ482S) terminals. 3. Adjust VR(RR402S) so that the voltage becomes 2.25V.

2-4-3 Sub-Brightness Adjustment1. Input a sub-brightness adjustment signal. (TOSHIBA PATTERN) 2. In the stand-by mode, press the remote-control 4. After the adjustments are complete be sure to mount VR(RR402S) correctly.

1-4-6 Static Focus Adjustment

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PRECAUTION1. Select the STANDARD video mode. 2. Input a crosshatch pattern. 3. Cover the lenses that are not being adjusted. 4. Connect a convergence jig and read data. 5. Adjust the lens for best focus. (See Fig, 4-1)

4. When the lens is turned clockwise, the color aberration will change as follows: Lens R G B Color Aberration Change Orange - Crimson Blue - Red Purple - Green

STATIC FOCUS (CONTINUED)Vary the focus pack VR (Red, Blue) on the front cabinet. Adjust the TV for best possible focus around the center of the crosshatch pattern, without losing overall screen balance. Figure Crosshatch Pattern Examine these points together.

5. Green lens adjustment: Set the lens at the point where Blue just changes to Red. If the color aberration is irregular throughout the picture screen, adjust the lens to show Red color aberration (approximately 1~3 mm area) within a 3-block grid around the horizontal center-line. If the color aberration is irregular, adjust the lens as shown in the diagram below. (Accurate alignment of Green is important for overall color quality.) 6. Red lens adjustment Set the Red lens at the point where Orange becomes Crimson. 7. Blue lens adjustment Set the Blue lens at the point where Purple becomes Green.P L1 L2

Examine these points together

Fig. 4-1 Crosshatch Pattern.

1-4-7 Lens Focus AdjustmentPRECAUTIONS1. Do this adjustment after the static focus adjustment and the tilt adjustment. 2. Select the STANDARD video mode. (Contrast:100, Brightness:50) 3. Input a crosshatch pattern.

RED ABERRATION BLUE ABERRATION < L1, L2_ P

Fig. 4-2 Color Aberration

ADJUSTMENT1. Loosen the lens screws. 2. Cover the two lenses that are not being adjusted. 3. Adjust the lens, observing the color aberration vertically and horizontally within 3 blocks of the center of the crosshatch pattern.

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2-5 Beam alignment Adjustments1. Select the STANDARD video mode. 2. Warm up the set at least for 10 minutes. 3. Enter the Convergence mode by pressing the remote control buttons in the following sequence :Mute

4. Set the Beam Alignment Adjustment CY to Zero magnetic field area.

(Creation of CPM Zero Magnet)

(Creation of the 2-pole/4-pole zero magnets)

5. Check the squarewave at the point where the focus is misaligned. 6. Press the button on the remote control during 3~5 sec and vibrating dot-pattern appears. 7. Adjust the Focus-pack VR for defocusing. 8. Mute the other patterns (R/B) other than G-PATTERN. (UseG-FOCUS

/

TV

buttons on the remote control.)CORE

Varying the 2-pole of VM (Varying G-Focus Pack) G-FOCUS CORE (Positioning the Core in the Center)

Varying the 4-pole of VM (When VM 2-Pole Adjustment is completed) (Adjust until the light around the core becomes a circle)

9. Adjust the 2, 4 polarities of VM-COIL as shown in figure below. 10. Adjust the G-Focus until any light around the core disappears. 11. Adjust G-Focus so that the surrounding flash can disappear from the spot. 12. After G-Focus adjustments are complete, adjust R-Focus as above procedures. 13. The B-CRT adjustments can be omitted because the variance of beam focus is small. (Only Vm-coil is mounted.) 14. Adjust the Focus-pack VR for fine focusing. 15. Press the mode. 16. Press theS.STD

button on the remote control, and the mode changes to the Convergence Adjustment button on the remote control to return to normal viewing.

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2-6 High Voltage Part2-6-1 PWM REG CircuitFor the existing high voltage REG circuit (input voltage variation type), a dynamic REG response is not provided. So it is difficult for both beam linearity and uniformity in screen size to be maintained on the screen with rapidly changing beams. A PWM (Pulse Width Modulation) type of high voltage, however, provides the maintenance of beam linearity and uniformity in screen size via a quick response to beam change by performing sync lock every 1H line, and detecting beam fluctuation at 1H line, and then controlling the IC current of high voltage output circuit. 1. High Voltage Fluctuation Detect (DC Detect) FBT pin 11 detects DC high voltage fluctuation. The detected DC high voltage value is input to PWM IC471 pin1 through R473, VR471, R471, and then it is input to a differential AMP circuit that differentiates the gap after comparing with the reference voltage input to pin2. 2. High Voltage Fluctuation Detect (AC Detect) 4. Dead Time (HV Protect) To check AC high voltage fluctuation, the output from FBT is detected by using a capacitor inside the high voltage distributor. The detection of AC high voltage fluctuation, a detection of dynamic beam current change is required in order to keep beam linearity and uniformity in size. Regarding the capacitor, a capacity of less than 3000P should be applied to a PWM type. (The existing type needs a capacity of about 6000P.) AC detect circuit eliminates unnecessary high frequency by using C476, D472. Also, AC gain is limited to + / - 0.7V (D472). This AC gain is combined with the detection value of DC high voltage fluctuation by using C478. Dead Time (PWM IN pin4) consists of C481, delays high voltage for a certain time to soft start in power on, a x-ray protection circuit. The voltage of Dead Time is detected by FBT pin7 and through DC Feedback. The normal voltage of Dead Time is +27V. When high voltage increases, however, detected voltage is in proportion to high voltage. Then, the detected voltage is applied to ICR01S(TL431). If the voltage is over 2.5V (normal:about 2.25V), TL431 turns ON, the base port of QR401S becomes low, and then an emitter current flows. At this time, a high voltage protection point is set. When QR401S turns ON, high voltage is applied to PWM IC pin4 and then muted. 3. PWM IC OSC Sync Lock A PWM type IC needs sync lock for PWM pulse and horizontal scan line. The standard time constant of OSC circuit is determined by C487, R475 (PWM IC pins 5 and 6). And the standard OSC frequency is about 27 kHz . The horizontal frequency of scan line is 31.5kHz(NT), 31.25kHz(PAL), so sync lock for this horizontal frequency should be performed using sync lock circuit. The sync lock circuit consists of Q481(Tr KSC815-Y), D479, D478, and C492. The input AFC signal is connected to PWM IC pin 5 through D479 so that it can be negative Trig.

OSC : 27KHz

AFC Waveform : 31.5KHz(NT)

Locked OSC Waveform : 31.5KHz

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5. Output Circuit The voltages, which are detected form an error detection circuit of PWM IC (Differential AMP) and Dead Time, each is applied to PWM conparator . Due to these detection coltages, Q1, Q2 (Output TR) parallel operate. Q482 (External TR), however, functions as a buffer; natches inpedance between the output port of PWM IC and the final output TR(IRFS640). The PWM pulse (applied to the final output FET (IRFS640 GATE) varies the IC current of high voltage TR(Q473) by adjusting the load impedance of starage Trans (T431). Due to this variation of current, the gain for Q473 emitter pulse changes T444(FBT)makes this emitter pulse became high voltage. Such change keeps both dynamic and static changes fixed. The output waveform of high valtage TR emitter is as shown in the figure below.

about 1V. A PWM modulation type REG detects static, dynamic high voltage fluctuation for only Ton Time (when the current of the output TR collector flows) each 1H, and modulates the width of PWM pulse. So, this PWM type has better improvement in the characteristic of high voltage REG as compared to the existing type.High Voltage Drive Base Current

GND Ton Toff

GND

PWM Variation tange

PWM Input Waveform of FET GATE

8. Application Effects 1) Improvement of horizontal size fluctuation 2) Linearity improved 3) Embodiment of X-ray protection circuit The figures below show characteristics when a PWM high voltage REG circuit is applied.

6. Paraneters according to beamHigh Voltage

To maintain the set high voltage value (31kV), parmaters such as +Ve (DC), Vcp High Voltage change (See the table below).Parameters Width of FET Gate Pulse + Ve (DC) Vcp High Voltage

Beam

Factor of high voltage change Beam (High voltage Beam (High voltage

High Voltage OFF High Voltage REG ON

) )

BLACK WHITE

7. Response Waveform To reduce unstable high voltage fluctuation, the existing high voltage type REG circuit controls dynamic fluctuation by using C-block capacitor. But, it can't detect actual dynamic fluctuation. Also, its velocity of response to static fluctuation is late because +B power supply changes per

PWM type When a Toshiba Pattern is recrived, the screen is displayed as shown in figute side Existing type

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2-6 SCREEN-JIG2-6-1 42W5

4 2 W5 Sc re e n Size : X 9 3 0 , Y 5 2 3 (X: 37 8 =9 *2 + 3 0 * 1 2 , Y: 4 4 0 =2 8 * 2+ 6 4* 6 ) 2 2 .1 4 mm 7 3 .8 1 mm 2 2 .1 4 mm

3 3 .2 8 mm

7 6 .0 7 mm

3 3 .2 8 mm

4 2 W5 Sc re e n Size : X 9 3 0 , Y 5 2 3 (X: 39 6 =1 2 *2 + 3 1 * 1 2 , Y: 4 8 8 =4 0 *2 + 68 * 6 ) 2 8 .1 8 mm 7 2 .8 0 mm 2 8 .1 8 mm

4 2 .8 7 mm

7 2 .8 8 mm

4 2 .8 7 mm

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2-6-2 43W6

4 3 W6 Sc re e n Size : X 9 5 3 , Y 5 3 7 (X: 37 8 =9 *2 + 3 0 * 1 2 , Y: 4 4 0 =2 8 * 2+ 6 4* 6 ) 2 2 .6 9 mm 7 5 .6 3 mm 2 2 .6 9 mm

3 4 .1 7 mm

7 8 .1 1 mm

3 4 .1 7 mm

4 3 W6 Sc re e n Size : X 9 5 3 , Y 5 3 7 (X: 39 6 =1 2 *2 + 3 1 * 1 2 , Y: 4 8 8 =4 0 *2 + 68 * 6 ) 2 8 .8 8 mm 7 4 .6 0 mm 2 8 .8 8 mm

4 4 .0 2 mm

7 4 .8 3 mm

4 4 .0 2 mm

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2-6-3 47W3

4 7 W3 Sc re e n Size : X 1 0 4 5 , Y 5 8 8 (X:3 7 8 =9 *2 + 3 0 * 1 2 , Y: 4 4 0 =2 8 *2 + 64 * 6 ) 2 4 .8 8 mm 8 2 .9 4 mm 2 4 .8 8 mm

3 7 .4 2 mm

8 5 .5 3 mm

3 7 .4 2 mm

4 7 W3 DT V Mode : X 1 0 4 5 , Y 5 8 8 (X:3 9 6 =1 2* 2 + 3 1 * 1 2 , Y: 4 8 8 =4 0 *2 + 6 8 * 6 ) 3 1 .6 7 mm 8 1 .8 1 mm 3 1 .6 7 mm

4 8 .2 0 mm

8 1 .9 3 mm

4 8 .2 0 mm

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2-6-4 55W35 4 T 6 RF Mode : X 1 0 9 9 , Y 8 2 3 (X: 3 78 =9 *2 + 3 0 * 1 2 , Y: 4 4 0 =2 8 * 2 + 6 4 *6 ) 2 6 .1 7 mm 8 7 .2 2 mm 2 6 .1 7 mm

5 2 .3 7 mm

1 1 9 .7 1 mm

5 2 .3 7 mm

5 4 T 6 DT V Mode : X 1 0 99 , Y 6 2 3 (X: 3 9 6 =1 2 * 2+ 3 1* 1 2 , Y:4 8 8 =4 0 * 2 + 6 8 *6 )

3 3 .3 0 mm

8 6 .0 3 mm

3 3 .3 0 mm

8 0 .0 0 mm 5 1 .0 7 mm

8 6 .8 1 mm

5 1 .0 7 mm 1 2 0 .0 0 mm

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2-6-5 65W3

6 5 W3 Sc re e n Size : X 1 4 4 2 , Y 8 3 8 (X:3 7 8 =9 *2 + 3 0 * 1 2 , Y: 4 4 0 =2 8 *2 + 64 * 6 ) 3 4 .3 3 mm 1 1 4 .4 4 mm 3 4 .3 3 mm

5 3 .3 3 mm

1 2 1 .8 9 mm

5 3 .3 3 mm

6 5 W3 DT V Mode : X 1 4 4 2 , Y 8 3 8 (X:3 9 6 =1 2* 2 + 3 1 * 1 2 , Y: 4 8 8 =4 0 *2 + 6 8 * 6 ) 4 3 .7 0 mm 1 1 2 .8 8 mm 4 3 .7 0 mm

6 8 .6 9 mm

1 1 6 .7 7 mm

6 8 .6 9 mm

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Samsung Electronics


2-6-6 43T6

4 3 T 6 S cre en S ize : X 8 8 5, Y 6 6 6 (X: 3 7 8 =9 * 2 + 3 0 *1 2 , Y:4 4 0 =2 8 * 2 + 6 4 * 6) 2 1 .0 7 mm 7 0 .2 4 mm 2 1 .0 7 mm

4 2 .3 8 mm

9 6 .8 7 mm

4 2 .3 8 mm

4 3 T 6 S cre en S ize : X 8 8 5, Y 5 0 1 (X: 3 9 6 =1 2 * 2 + 3 1 *1 2 , Y:4 8 8 =4 0 * 2 + 6 8 *6 )

2 6 .8 1 mm

6 9 .2 8 mm

2 6 .8 1 mm

6 5 .0 0 mm 4 1 .0 7 mm

6 9 .8 1 mm

4 1 .0 7 mm 1 0 0 .0 0 mm

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2-6-7 48T6

4 8 T 6 S cre en S ize : X 9 7 3.4 , Y 7 38 .4 (X: 37 8 =9 *2 + 3 0 * 1 2 , Y: 4 4 0 =2 8 * 2+ 6 4* 6 ) 2 3 .1 8 mm 7 7 .2 5 mm 2 3 .1 8 mm

4 6 .9 9 mm

1 0 7 .4 0 mm

4 6 .9 9 mm

4 8 T 6 S cre en S ize : X 9 7 3.4 , Y 5 58 .4 (X: 39 6 =1 2 *2 + 3 1 * 1 2 , Y: 4 8 8 =4 0 *2 + 68 * 6 )

2 9 .5 0 mm

7 6 .2 0 mm

2 9 .5 0 mm

7 0 .0 0 mm 4 5 .7 7 mm

7 7 .8 1 mm

4 5 .7 7 mm 1 1 0 .0 0 mm

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2-6-8 54T65 4 T 6 RF Mode : X 1 0 9 9 , Y 8 2 3 (X: 3 78 =9 *2 + 3 0 * 1 2 , Y: 4 4 0 =2 8 * 2 + 6 4 *6 ) 2 6 .1 7 mm 8 7 .2 2 mm 2 6 .1 7 mm

5 2 .3 7 mm

1 1 9 .7 1 mm

5 2 .3 7 mm

5 4 T 6 DT V Mode : X 1 0 99 , Y 6 2 3 (X: 3 9 6 =1 2 * 2+ 3 1* 1 2 , Y:4 8 8 =4 0 * 2 + 6 8 *6 )

3 3 .3 0 mm

8 6 .0 3 mm

3 3 .3 0 mm

8 0 .0 0 mm 5 1 .0 7 mm

8 6 .8 1 mm

5 1 .0 7 mm 1 2 0 .0 0 mm

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2-6-9 62T6

6 2 T 6 RF Mode : X 1 2 5 9 .4 , Y 9 4 8 (X:3 7 8 =9* 2 + 3 0 * 1 2 , Y: 4 4 0 =2 8 *2 + 6 4 * 6 ) 2 9 .9 9 mm 9 9 .9 5 mm 2 9 .9 9 mm

6 0 .3 3 mm

1 3 7 .8 9 mm

6 0 .3 3 mm

6 2 T 6 DT V Mode : X 1 2 59 .4 , Y 69 3 (X: 3 9 6=1 2 *2 + 3 1 * 1 2 , Y: 4 8 8 =4 0 * 2 + 6 8 *6 )

3 8 .1 6 mm

9 8 .5 9 mm

3 8 .1 6 mm

9 0 .0 0 mm 5 6 .8 0 mm

9 6 .5 7 mm

5 6 .8 0 mm 1 6 5 .0 0 mm

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Samsung Electronics


2-6-10 42Q2

4 2 Q2 S cree n S ize : X 92 5 , Y 5 2 3 (X: 3 7 8 =9 * 2+ 3 0* 1 2 , Y:4 4 0 =2 8 * 2 + 6 4 *6 ) 2 2 .0 2 mm 7 3 .4 1 mm 2 2 .0 2 mm

3 3 .2 8 mm

7 6 .0 7 mm

3 3 .2 8 mm

4 2 Q2 S cree n S ize : X 92 5 , Y 5 2 3 (X: 3 9 6 =1 2 *2 + 31 * 1 2 , Y :4 8 8 =4 0 * 2 + 6 8 *6 ) 2 8 .0 3 mm 7 2 .4 1 mm 2 8 .0 3 mm

4 2 .8 7 mm

7 2 .8 8 mm

4 2 .8 7 mm

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2-6-11 52Q7

5 2 Q7 S cree n S ize : X 11 5 3 , Y 6 49 (X: 3 7 8 =9 *2 + 30 * 1 2 , Y :4 4 0 =2 8 * 2 + 6 4 *6 ) 2 7 .4 5 mm 9 1 .5 1 mm 2 7 .4 5 mm

4 1 .3 mm

9 4 .4 mm

4 1 .3 mm

5 2 Q7 DT V Mode : X 11 5 3 , Y 6 49 (X: 3 9 6 =1 2 *2 + 3 1 * 1 2 , Y :4 8 8 =4 0 * 2 + 6 8 *6 ) 3 4 .9 4 mm 9 0 .2 6 mm 3 4 .9 4 mm

5 3 .2 0 mm

9 0 .4 3 mm

5 3 .2 0 mm

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2-7 Remote Control for Servicing(Convergence Mode)

B Mute

Last Data Save Button/Cancel

Convergence Data Zero Button (80-Data) Input Inch Data Line Shift G Select R Select R Mute G Mute

Convergence Data Initial Set Button

B Select

B Mute

Convergence Data Left, Right Move Button Convergence H-PHASE Move Button(Left)

Convergence Data Up, Down Move Button Test/Normal

Convergence Cursor Move Button

Convergence Cursor Move Button

Exit ButtonON

Save Button

Convergence H-PHASE Move Button(Right)

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2-7-1 KEY Function

1. R-SELECT Press to select RED color. 2. G-SELECT Press to select GREEN color. 3. B-SELECT Press to select BLUE color.

4. R-MUTE Press to mute RED color. 5. G-MUTE Press to mute GREEN color.PRE-CH

6. B-MUTE Press to mute BLUE color. 7. CANCEL KEY Press to revert to the previous data during the Convergence Adjustment.Display

8. TEST/NORMAL Press to check TV mode in the Convergence Mode. 9. LINE SHIFT Press to move a line up/down or left/right. 10. FACTORY DATA SELECT BUTTON Press to call the factory default values.S.Mode

11. SAVE BUTTON After the Convergence Adjustments are completed, press to save data.S.STD

12. EXIT BUTTON After the Convergence adjustments are completed, press to exit to TV mode.

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Samsung Electronics


13. CURSOR MOVE BUTTON Press to move the cursor up/down or right/left.UP

LEFT

RIGHT

DOWN

14. CONVERGENCE PICTURE MOVE BUTTON

(Right)VOL P

(Up)

(Left)

(Down)

Cg -Data Move Button

15. CONVERGENCE MOVE BUTTON Press to move the convergence right (

PIP ON

Sleep

) or left (

), up/dawn (

)

16. CONVERGENCE DATA ZERO BUTTON Press to zero the convergence correction data.

17. INITIAL DATA SET BUTTON Changes when applying Almighty-Cg, Module (How to extract the basic Cg Data) 18. Data shift ButtonLocate

Press to transmit data(PAL Mode/NTSC Mode).

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2-8 Convergence Adjustment2-8-1 Convergence AdjustmentSpecial Notes A sensor is attached on the center of each side of the Convergence Mode pattern (see figure below). The sensors are required for normal Perfect Focus function. Use a screen jig to do the convergence adjustments correctly (Especially, perform correct convergence adjustments on the center of each side where a sensor is located.) Do the convergence adjustments correctly. Otherwise, any Perfect Focus error can happen.

1. Warm up the TV for a least 30 minutes. 2. Input an PAL Signal.(Use an antenna or AV source.) Make sure that deflection yoke are properly adjusted so that the center of Green, Red, Blue pattern is aligned on the center of screen jig.

3. Enter the Convergence Mode by Pressing the remote control keys in the following sequence:Mute

S.STD

If OSD displayed as shown in figure below, press the key to exit. Then, redo step 3 to enter the Convergence Mode. After entering the Convergence Mode, Stand by for about five seconds before doing the adjustments.

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Samsung Electronics


PRE-CH

PRE-CH

Menu

Menu

Mute

P.Size

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LINE Adjust

VOL

P

S.Mode

Menu

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Samsung Electronics


12.

PRE-CH

13.

14.

15.

S.Mode

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2-8-2 Self Focus(Factory Mode)Self

Up, Down

Left, Right

130 245 150

130 245 150

S.STD

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Samsung Electronics


2-9 MICOM and Pins Voltage2-9-1 Pin Layout(T-CHMPEO-0005)

D2 D12 D10 GND ST3.3B D4 D3 D11 RESET SCL2 SDA2 IR COMP | SW ST5V PROTECT WP S | RESET AMP | MUTE DEFL | SW GND ST3.3A GND ST2.5B TXD RXD LED1 LED2 STOP N.C N.C T1 T3 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96

1080i-SW SCL1 SDA1 SCAN-RST N.C VS2 HS2 N.C OSD-YS/YM ST3.3A GND XTAL1 XTAL2 GND ST2.5A OSD-R OSD-G OSD-B GND ST2.5A GND GNA ST2.5A GND TTX-CVBS GND ST2.5A KEYS1 KEYS2 MAIN-AFT SUB-AFT GND

97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128

T_CHMPEU_xxxx

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

D5 D9 D13 ST3.3B GND D1 D6 D8 D14 D0 D7 ST3.3B GND D15 WR LDQM UDQM RD CSROM CLKEN CSSDRAM CLKSDRAM ST3.3B GND A15/CAS A14/RAS A13 A0 A1 A2 A3 A4

Samsung Electronics

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 ST3.3B GND A12 A11 A10 A5 A6 A9 A7 A8 A16 ST2.5B GND A17 A18 A19 ST3.3B ST3.3B ST3.3A GND MAIN | SW1 MAIN | SW2 SUB | SW1 SUB | SW2 5VB AV | LINK ST5V C | SPK | MUTE TDO TDI TMS TCK

2-51

MEMO

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Samsung Electronics

Samsung SP43T8 TV Alignment

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