4-3. Factory Mode Adjustments
4-3-1 Entering Factory Mode
To enter Service Mode Press the remote -control keys in this sequence : - If you do not have Factory remote - control INFO MENU MUTE Power on
- If you have Factory remote - control PICTURE ON DISPLAY FACTORY
- The buttons are active in the service mode. 1. Remote - Control Key : Power, Arrow Up, Arrow Down, Arrow Left Arrow Right, Menu, Enter, Number Key(0~9) 2. Function - Control Key : Power, CH +, CH -, VOL +, VOL -, Menu, TV/VIDEO(Enter)

4-3-2 Panel Check

You have to check Panel Maker Because of different adjustments as follows. First of all, Check the label rating! 1) Label Rating File - LCD PANEL MARK A:ACER(AUO) S : SEC C : CMO * If not printed you could consider S(sec) panel mark.

4-3-3 Factory Data

Option
Option Factory Reset Type OPTION 32D_AG RANGE 22D_T,22I_T,22L_T,26D_AG, 26L_AG, 32L_AG, 32D_AG, 37L_AG, 40L_AG, 32A_AG_F, 32L_AG_F, 32D_AG_F, 32I_AG_F, 37L_AG_F, 37D_AG_F, 40A_ AG_F, 40L_AG_F, 40D_AG_F, 46A_AG_F, 46L_AG_F, 46D_AG_F, 32A_AG_FF, 32L_AG_FF, 32D_AG_FF, 40A_AG_FF, 40L_AG_FF, 40D_AG_FF, 46A_AG_FF, 46D_AG_FF, 52A_AG_FF, 52L_AG_FF PB350, PB430, PB450, PB550, PB550_FBE, L_ BASIC, LB350, LB360, LB360_22, LB450, LB450_22, LB460, LB480, LB480_22, LB530, LB550, B550_FBE, LB622, LB550_FBE_NM SEMCO, XUGUANG Samsung SUWON, SESK, SHE, TTSEC, SEIN, SDMA, TSED, SAVINA, SIEL, TSE Vietnam, Philippines, China, India, Iran, Israel, Middle Asia, East Asia, Thailand, Africa English, China, French, Arabic, Persia, Hebrew, Russian P55A_50SP

B550_FBE

Tuner Select DDR Ch Table Local Set P&P Language PDP Group
SEMCO Samsung SUWON East Asia English P55A_50SP

ADC/WB

ADC AV Calibration Comp Calibration PC Calibration HDMI Calibration Success Success Success Success Success/Failure Success/Failure Success/Failure Success/Failure

ADC Target

1st_AV_Low 1st_AV_High 1st_AV_Delta 1st_Comp_Low 1st_Comp_High 1st_Comp_Delta 1st_PC_Low 1st_PC_High 1st_PC_Delta 2nd_Low 2nd_High 2nd_Delta
0 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 255

ADC Result

1st_AV_Gain 1st_AV_Offset 1st_Comp_Gain 1st_Comp_Gain_Cb 1st_Comp_Gain_Cr 1st_Comp_Offset 1st_Comp_Offset_Cb 1st_Comp_Offset_Cr 1st_PC_R_Gain 1st_PC_G_Gain 1st_PC_B_Gain 1st_PC_R_Offset 1st_PC_G_Offset 1st_PC_B_Offset 2nd_R_Offset 2nd_G_Offset 2nd_B_Offset 2nd_R_Gain 2nd_G_Gain 2nd_B_Gain
0 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 255
Sub Brightness Red Offset Green Offset Blue Offset Sub Contrast Red Gain Green Gain Blue Gain

128 128

0 ~ ~ ~ ~ ~ ~ ~ ~ 255

Control

EDID EDID Protect EDID Type On L13_1920_1080 On/Off P12_1024_768, P13_1024_768, P12_1366_768, P13_1366_768, P12_1920_1080, P13_1920_1080, L12_1366_768, L13_1366_768, L12_1920_1080, L13_1920_1080 P12_1024_768, P13_1024_768, P12_1366_768, P13_1366_768, P12_1920_1080, P13_1920_1080, L12_1366_768, L13_1366_768, L12_1920_1080, L13_1920_1080

EDID Write(0x4D,0)

L13_1920_1080 SUCCESS

Sub Option

Video Mute Time Inch Dimm Type D.Gamma Anynet+ TTX TTX List TTX Group Carrier Mute High Devi Volume Curve NT Conversion Auto Power LVDS Format LNA Menu WatchDog Bus Stop Panel Auto Setting HotPlug HotPlugCtrl HotPlugDelay USB Upgrade Spread Spectrum

EXT Off On On Flof Lang OSD Off Off EA Off On DEFAULT Off Off
0~99 19, 22, 23, 26, 27, 32, 37, 40, 42, 46, 50, 52, 57 EXT, INT, INT_NEG,EXT_POS, EXT_NEG Off, 0.85, 0.88, 0.90, 0.93, 0.95, 0.98, M1, M2, M3, M4 On/Off On/Off Flof/List Lang OSD, W Europe, E Europe, Russia, Greek, Turkey, Arab, Farsi, ArabHbrw On/Off On/Off EA, INDIA On/Off On/Off DEFAULT, VESA, JEIDA On/Off On/Off

On On 12 Off

On/Off On/Off 0~63 On/Off

Spread Spectrum

Spread Spectrum Step 1 Step 2 Range 1 Range 2 FBE SSC
On/Off 0~255 0~255 0~255 0~255 On/Off

PDP Option

PDP Option PDP Filter

Hotel Option

Hotel Option Hotel Mode Off On/Off

Shop Option

Shop Option Shop Mode Off On/Off

Sound

SOUND Detection Threshold Pilot Threshold M2S Thr High M2S Thr Low S2M Thr High S2M Thr Low OPTION RANGE 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255
Carrier1 Threshold Amp On Thr High Amp On Thr Low Amp Off Thr High Amp Off Thr Low NSR On Thr High NSR On Thr Low NSR Off Thr High NSR Off Thr Low Carrier2 Threshold Amp On Thr High Amp On Thr Low Amp Off Thr High Amp Off Thr Low NSR On Thr High NSR On Thr Low NSR Off Thr High NSR Off Thr Low FM Prescale AM Prescale NICAM Prescale FM M Prescale SC1 Vol SC2 Vol Audio Delay Normal Audio Delay Game Num Of Check Stereo Cnt MP3 Level Ext Volume Scale R2E Scart2 Offset NTP Master Volume NTP PWM Modulation NTP DRC Thresh1 NTP DRC Thresh2 NTP Speaker EQ 80 On 0~40 0~40 0~40 0~40 0~40 0~40 0~255 0~255 0~60 0~60 0~60 0~100 0~40 0~48 0~255 0~127 0~127 On/Off

MST69A84HQ

VDEC SYNC_LVL HPLL_MD HPLL_SPD1 HPLL_SPD2 CBCRLP_MD YC_DLY IFCOMP SAT_ADJ YSEPFLT NOISE_LVL 0~255 0~1 0~63 0~255 0~3 0~3 0~63 0~255 0~7 0~255

IPC/MJC

Film Det Speed NT Film Det Speed PAL Motion Hist Motion History

0~255 0~255 0~7 0~7

Color Space
Red Sat Red Hue Green Sat Green Hue Blue Sat Blue Hue Cyan Sat Cyan Hue Magenta Sat Magenta Hue Yellow Sat Yellow Hue FWC Blue FWC Red
0~30 0~127 0~30 0~127 0~30 0~127 0~30 0~127 0~30 0~127 0~30 0~127 0~30 0~30
FBE Pattern Select B-Slope Gain B-Tilt Min B-Tilt Max LFuc-Basis HFuc-Basis Mean-Offset1 Mean-Offset2 Mean-Slope ACR Offset ACR Th1 ACR Th2 Skin Enable Skin Uv Mskin Uv Sub Color Msub Color 0~25 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~127 0~255 0~255 0~255 0~255 0~255 0~255 0~255

WB Movie

WB Movie WB Moive Color Mode Color Tone Msub Brigh Msub Contr W1_RGAIN W1_BGAIN W1_ROFFS W1_BOFFS W2_RGAIN W2_BGAIN W2_ROFFS W2_BOFFS NO_RGAIN NO_BGAIN NO_ROFFS NO_BOFFS Movie_Contr Movie_Brigh Moive_Color Moive_Sharp Moive_Tint Mv BkLight M.Gamma M.S.Gamma Off Movie Cool Off -3 On/Off Dynamic, Standard, Movie Cool, Normal, Warm1, Warm2 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~100 0~100 0~100 0~100 0~100 0~10 -5~5 -3~3

EPA Standard

EPA Standard Std Contr Std Bright Std Sharp Std Color Std Tint Std Backlight 0~100 0~100 0~100 0~100 0~100 0~10

Adjsut

Adjsut Dynamic Dimming Dynamic CE Dynamic CE B Slope LNA Plus RF Db 0 Level RF Db 1 Level RF Db 2 Level RF Db 3 Level Megazine LNA UART Select Debug Mode BackEndMute PixelShift Test Hp Detect ????? PDP FRC Visual Test On Off Off Off Normal Off Off High On/Off On/Off Normal, NONE, MSTAR, Run Time On/Off On/Off High/Low On/Off On/Off Off Off On/Off On/Off 0~255 0~255 0~255 0~255 Off On/Off

YC_Delay

YC Delay PAL BG PAL DK PAL I SECAM BG SECAM DK SECAM L NTSC 358 NTSC 443 AV PAL AV SECAM AV NT358 AV NT443 AV PAL0~3 0~3 0~3 0~7 0~7 0~7 0~3 0~3 0~3 0~7 0~3 0~3 0~3

Sharpness

Sharpness H1 Gain H2 Gain H3Gain H4 Gain V1 Gain V2 Gain H Overshoot B1 H Overshoot B2 V Overshoot B5 V Overshoot B8 H Undershoot B1 H Undershoot B2 V Undershoot B5 V Undershoot B8 Coring TH2 Coring TH1 0~63 0~63 0~63 0~63 0~63 0~63 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~255 0~15 0~15
PE Skin X Skin Y B Slope DLC ML DLC_MH DLC_H Skin_SAT Skin_Hue M_Skin_Hue M_Skin_X M_Skin_Y Mid_color_level M_Mid_color_level 176 0~11 0~11 0~255 0~255 0~11 0~11 0~255 0~255 0~255 0~255 0~15 0~127

EEPROM Reset

EEPROM Reset EEPROM Reset NVR All Clear Off OK On/Off

Defect Log

Defect Log LogList1 LogList2 LogList3
4-4. White Balance - Calibration
4-4-1 White Balance -Calibration
1. ADC AV Calibration Comp Calibration PC Calibration HDMI Calibration
4-4-2 Service Adjustment - You must perform Calibration in the Lattice Pattern before adjusting the White Balance.

Color Calibration

Adjust spec. 1. Source : HDMI 2. Setting Mode : 1280*720@60Hz 3. Pattern : Pattern #24 (Chess Pattern)
( Chess Pattern ) 4. Use Equipment : CA210 & Master MSPG925 Generator - Use other equipment only after comparing the result with that of the Master equipment. Input mode CVBS IN (Model_#1) Component IN (Model_#6) PC Analog IN (Model_#21) HDMI IN Calibration Perform in NTSC B&W Pattern #24 Perform in 720p B&W Pattern #24 Perform in VESA XGA (1024x768) B&W Pattern #24 Perform in 720p B&W Pattern #24 <Table 1> Pattern Lattice Lattice Lattice Lattice
Method of Color Calibration (AV)
1) Apply the PAL Lattice (NO. 2) pattern signal to the AV IN 1 port 2) Press the Source key to switch to AV1 mode 3) Enter Service mode 4) Select the ADC menu 5) Select the AV Calibration menu. 6) In AV Calibration Off status, press the key to perform Calibration. 7) When Calibration is complete, it returns to the high-level menu. 8) You can see the change of the AV Calibration status from Failure to Success.

Method of Color Calibration (Component)
1) Apply the 720p Lattice (N0. 6) pattern signal to the Component IN 1 port 2) Press the Source key to switch to Component1 mode 3) Enter Service mode 4) Select the ADC menu 5) Select the Comp Calibration menu. 6) In Comp Calibration Off status, press the key to perform Calibration. 7) When Calibration is complete, it returns to the high-level menu. 8) You can see the change of the Comp Calibration status from Failure to Success.
Method of Color Calibration (PC)
1) Apply the VESA XGA Lattice (N0. 21) pattern signal to the PC IN port 2) Press the Source key to switch to PC mode 3) Enter Service mode 4) Select the ADC menu 5) Select the PC Calibration menu. 6) In PC Calibration Off status, press the key to perform Calibration. 7) When Calibration is complete, it returns to the high-level menu. 8) You can see the change of the PC Calibration status from Failure to Success.
Method of Color Calibration (HDMI)
1) Apply the 720p Lattice (N0. 6) pattern signal to the HDMI1/DVI IN port 2) Press the Source key to switch to HDMI1 mode 3) Enter Service mode 4) Select the ADC menu 5) Select the HDMI Calibration menu. 6) In HDMI Calibration Off status, press the key to perform Calibration. 7) When Calibration is complete, it returns to the high-level menu. 8) You can see the change of the HDMI Calibration status from Failure to Success.
4-4-3 White Balance - Adjustment
(low light) Sub Bright R offset G offset B offset (hight light) Sub Contrast R gain G gain B gain (W/B adjustment Condition refer next page)

5. W/B

4-5. Servicing Information
4-5-1 USB Download Method
Samsung may offer upgrades for TVs firmware in the future. Please contact the Samsung call center at 1-800SAMSUNG (726-7864) to receive information about downloading upgrades and using a USB drive. Upgrades will be possible by connecting a USB drive to the USB port located on your TV. 1. Insert a USB drive containing the firmware upgrade into the MEDIA PLAY port on the side of the TV. 2. Enter the factory mode. Go to Control Sub Option, then change USB Upgrade from Off to On. 3. Pull out power cord from the Set and re-insert. 4. Power indicator LED Light on. And in just a few seconds, The light twinkle faster as time went on. 5. The SET is automatically ON. You can watch updated software version that you enter the factory mode. Please be careful to not disconnect the power or remove the USB drive while upgrades are being applied. The TV will turn off and turn on automatically after completing the firmware upgrade. Please check the firmware version after the upgrades are complete. When software is upgraded, video and audio settings you have made will return to their default (factory) settings. We recommend you write down your settings so that you can easily reset them after the upgrade.

No. 448

Model Name NP-R470H NP-R468 NP-R468H NP-R420 NP-R418 NP-R469 NP-R467 NP-R465 NP-R465H NP-R463 NP-R463H NP-R464 NP-P467 NP-P469 NP-N128 NP-N138 NP-N130 NP N140 NP-N140 NP-N135 NP-N127 NP-N310 NP-R720 NP-R720H NP-N510 NP-X120 NP-X118 NP-X420 NP-X418 NP-N315 NP-N210 NP-N208 NP-N220 NP-N150 NP-X320 NP-X318 NP-N148 NP-NB30 NP-R425 NP-R423 NP-R480 NP-R478

No. 469 470

Product NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC NPC
Certification No. 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M 05507P1007002R0M
Model Name NP-R431H NP-R429H NP-P430H NP-P428H NP-R480L NP-R478L NP-R430 NP-R428 NP-R431 NP-R429 NP-P430 NP-P428 NP-R580 NP-R530 NP-R528 NP-R580H NP-R578H NP R780H NP-R780H NP-R778H NP-R780 NP-R730 NP-R728
Registration date 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-2010-04-07 2010-04-07 2010-04-07 2010-04-07 2010-04-07
Expiration date 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-2010-06-14 2010-06-14 2010-06-14 2010-06-14 2010-06-14
China SEPA eco-label has been conducted by State Environmental Protection Administration of China (SEPA), officially publishing the figure of Environmental Label on August, 1993. The figure is composed of sun, verdant hill and water in the center. It is circled with ten rings. Its central construction stands for the environment that human exists, and peripheral ten rings closely connected to each other express the public participate in environmental protection. At the same time, the ring and environment share a Chinese character in common, which implies that all the people unite together to protect our human environment. Environmental Label is a certification mark of products, which not only manifests products of high quality, but also meets the criterion of environment requirement in the process of manufacture, use and disposal. It takes environmental advantages in terms of low poison and resource saving. http://www.sepacec.com/cecen/