1. Precautions 1. Precautions 1-1. Safety Precautions Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock. 1-1-1. Warnings For continued safety, do not attempt to modify the circuit board. Disconnect the AC power and DC power jack before servicing.
1. Precautions 1-2. Servicing Precautions WARNING: An electrolytic capacitor installed with the wrong polarity might explode. Caution: Before servicing units covered by this service manual, read and follow the Safety Precautions section of this manual. Note: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions, always follow the safety precautions.
1. Precautions 1-4. Installation Precautions For safety reasons, more than a people are required for carrying the product. Keep the power cord away from any heat emitting devices, as a melted covering may cause fire or electric shock. Do not place the product in areas with poor ventilation such as a bookshelf or closet. The increased internal temperature may cause fire.
2. Product specifications 2. Product specifications 2-1. Specifications Information 2-1-1. Model Comparison Model UD650* UD653* UD657* Front view Detail view Front Color Tint Blue + Charcoal Black Clear + Charcoal Black Clear + Charcoal Black Without Stnand 745.8 x 29.9 x 443.4 736.3 x 29.9 x 434.2 736.3 x 29.9 x 434.2 32"...
Page 7
2. Product specifications Model UD651* UD654* UD67** Front view Detail view Front Color Clear + white Clear + Charcoal Balck Clear + Charcoal Black Without Stnand 736.3 x 29.9 x 434.2 742.2 x 29.9 x 439.8 736.3 x 29.9 x 434.2 32"...
Page 8
2. Product specifications 2-1-2. Feature & Specifications Model UE32D65** / UE32D67** Feature Digital-TV, RF, 4-HDMI, 1-Component, 1-A/V, 3-USB2.0(Media Play), D-SUB , LAN, 1-Scart ሪ Respons time : 6.5 ms ሪ Dynamic contrast , Super-PVA ሪ PIP(in HDMI 1, 2, 3, 4, Component 1, PC Mode and Sub picture is available only in TV mode(DTV/ATV)) ሪ...
Page 9
2. Product specifications Model UE37D65** / UE37D67** Feature Digital-TV, RF, 4-HDMI, 1-Component, 1-A/V, 3-USB2.0(Media Play), D-SUB , LAN, 1-Scart ሪ Respons time : 6.5 ms ሪ Dynamic contrast , Super-PVA ሪ PIP(in HDMI 1, 2, 3, 4, Component 1, PC Mode and Sub picture is available only in TV mode(DTV/ATV)) ሪ...
Page 10
2. Product specifications Model UE40D65** / UE40D67** Feature Digital-TV, RF, 4-HDMI, 1-Component, 1-A/V, 3-USB2.0(Media Play), D-SUB , LAN, 1-Scart ሪ Respons time : 6.5 ms ሪ Dynamic contrast , Super-PVA ሪ PIP(in HDMI 1, 2, 3, 4, Component 1, PC Mode and Sub picture is available only in TV mode(DTV/ATV)) ሪ...
Page 11
2. Product specifications Model UE46D65** / UE46D67** Feature Digital-TV, RF, 4-HDMI, 1-Component, 1-A/V, 3-USB2.0(Media Play), D-SUB , LAN, 1-Scart ሪ Respons time : 5.5 ms ሪ Dynamic contrast , Super-PVA ሪ PIP(in HDMI 1, 2, 3, 4, Component 1, PC Mode and Sub picture is available only in TV mode(DTV/ATV)) ሪ...
Page 12
2. Product specifications Model UE55D65** / UE55D67** Feature Digital-TV, RF, 4-HDMI, 1-Component, 1-A/V, 3-USB2.0(Media Play), D-SUB , LAN, 1-Scart ሪ Respons time : 5.5 ms ሪ Dynamic contrast , Super-PVA ሪ PIP(in HDMI 1, 2, 3, 4, Component 1, PC Mode and Sub picture is available only in TV mode(DTV/ATV)) ሪ...
Page 13
2. Product specifications Model UE60D65** Feature Digital-TV, RF, 4-HDMI, 1-Component, 1-A/V, 3-USB2.0(Media Play), D-SUB , LAN, 1-Scart ሪ Respons time : 4 ms ሪ Dynamic contrast , Super-PVA ሪ PIP(in HDMI 1, 2, 3, 4, Component 1, PC Mode and Sub picture is available only in TV mode(DTV/ATV)) ሪ...
Page 14
2. Product specifications 2-1-3. Spec Comparison to the Old Models Model UD6V UC6U UD650* UD653* UD657* UD651* Design UD654* UD670* Display Type LED TV LED TV Built-in Tuner Resolution 1920 x 1080 1920 x 1080 LCD Panel TFT LCD Panel 100Hz TFT LCD Panel 100Hz Screen Size 32"/37"/40"/46"/55"/60"...
2. Product specifications 2-2. Detail Factory Option If you replace the main board with new one, please change the factory option as well. ※ The options you must change are "Type" and "Front Color". 2-2-1. UD65** Model Name UE32D65** UE37D65** UE40D65** UE46D65** UE55D65**...
2. Product specifications 2-3. New Functions Explanation 2-3-1. Smart Hub '11 Smart Hub vs '10 Internet@TV '11 Smart Hub C oncepts and Features Launcher : Internet TV, Media Play, Content Button S earch All : Provides integrated search results for a variety of areas F ull Browser : PC's Web browser, such as access to common web site content and applications so you can...
Page 18
2. Product specifications Smart Hub Concepts Gateway to access all type of diverse content • It's all integrated to guide you to easier diverse entertainment choice • Control your entertainment life with easy and simple user friends UI • Access to driverse Apps that are adding every day •...
Page 19
Your Movie: recommended movie or TV program Top Application: popular Application list Top Searched: popular searsh list Search History The application provides Web and SNS based search engine. YouTube Facebook Your Movie Samsung Apps AllShare Websites 2-14...
Page 20
AllShare™ connects your TV and compatible Samsung mobile phones/ devices through a network. On your TV, you can view call arrivals and SMS messages, and received by your mobile phones. In addition, you can play media contents including videos, photos, and music saved on your mobile phones or the other devices (such as your PC) by controlling them on the TV via the network.
Page 21
2. Product specifications Using the Media Function An alarm window appears informing you that media contents (videos, photos, music) sent from a mobile phone will be displayed on your TV. The contents are played automatically 3 seconds after the alarm window appears. If you press the RETURN or EXIT button when the alarm window appears, the media contents are not played.
Page 22
2. Product specifications AllShare™ setup and checklists Problem Possible Solution Deleted mobile phone list showing up • [Menu > Application > Content View > AllShare™ > Message] again. Where need to block the added mobile phone or device again. Because deleted device would be added again if that device turns on or attempt to approach.
Page 23
Connected Home or Screen Share function which are found on Samsung Smartphones. • Check that the PC Share Manager is enabled, the Samsung TV is set to allow connections and the ScreenShare function on the connected cell phone is enabled. •...
Page 24
2. Product specifications Possible Solution Problem • AllShare (ScreenShare Server) I cannot find the remote control service Check that the ScreenShare Client device is correctly connected to the network of provided by the ScreenShare Server from the the sharing device that the DTV is connected to. ScreenShare Client.
Page 25
2. Product specifications 2-3-4. Media Play Media Play Functions that are not supported when connecting to a PC through a network: - Sorting files by preference in the Photos, Music, and Videos folders. - The � (REW) or μ (FF) button while a movie is playing. - Divx DRM, Multi-audio, embedded captions are not supported.
Page 26
2. Product specifications Other Restrictions N NOTE • If there are problems with the contents of a codec, the codec will not be supported. • If the information for a Container is incorrect and the file is in error, the Container will not be able to play correctly. •...
Page 27
2. Product specifications 2-3-5. 3D Display What is 3D Display? • A system that display 3D images artificially • How ? Using binocular time delay 1 Left eye recognizes left image, right eye recognizes right image. 2 Human eyes be far away each other 65mm horizontally.
Page 28
2. Product specifications 3D Supporting Formats Internet ATV/AV Comp. A.PC HDMI HDMI_PC (Photo) (Video) Top-Bottom Over 720P All Resolution Over 720P Over 720P Over 720P All Resolution All Resolution Side by Side Over 720P All Resolution Over 720P Over 720P Over 720P All Resolution All Resolution...
Page 29
TV to your AP, a pop-up window appears on the screen notifying you of the failure. If you want to try using Plug&Access again, reset the AP, disconnect the Samsung Wireless LAN Adapter and then try again from Step 1.
Page 30
2. Product specifications Possible Solution Problem • Network Setup How do I setup the network? • Click the [Menu] button and open [Setup] to select [Network]. Configure wired or wireless network settings. For details, please refer to the IB. How do I check the network status? •...
Page 31
• If Samsung Wireless Link is Off or the product does not have the Samsung auto-configuration and a message that it is Wireless Link function, please retry searching to find the sharing device. (May not connecting is displayed only.
3. Disassembly and Reassemble 3. Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the LED TV. WARNING: This LED TV contains electrostatically sensitive devices. Use caution when handling these components. 3-1. Disassembly and Reassembly Cautions: 1.
Page 35
3. Disassembly and Reassemble Description Picture Description Screws Lift up and remove the middle-cover. * Caution : Remove the function cable before lift up the middle cover. • Rear view of 32"/37"/40"/46" * Notice : LVDS cable of the only 55" model is 51p FFC cable.
Page 36
3. Disassembly and Reassemble Description Picture Description Screws Remove the Wi-Fi module. 6001-002653 SCREW-MACHINE (M3, L6-WHT) Remove the screws of Main Board. • Main Board view of 32"/37"/40"/46" 6001-002653 SCREW-MACHINE (M3, L6-WHT) • Main Board view of 55" * Caution 1 : When you remove Boards, you must disconnect connectors.
Page 37
3. Disassembly and Reassemble Description Picture Description Screws Remove the T-CON Bracket. 6001-002653 SCREW-MACHINE (M3, L6-WHT) Remove the panel from cover front. Reassembly procedures are in the reverse order of disassembly procedures. ※...
Page 38
3. Disassembly and Reassemble Assembly of Function Description Picture Description Refer Push two cutting parts of middle cover. Push!! Push!! Disconnect the cable connector.
4. Troubleshooting 4. Troubleshooting 4-1. Troubleshooting 4-1-1. Previous check Check the various cable connections first. • Check to see if there is a burnt or damaged cable. • Check to see if there is a disconnected or loose cable connection. •...
Page 40
4. Troubleshooting Simple flow chart of malfunction Does the TV turn on? Can you see anything on the screen? Can you see OSD menu running on the screen? Can you see Digital Channel broadcast ? Check LVDS cable connected Check the Power Cord to Main Board.
Page 41
4. Troubleshooting USB3 USB2 OPTICAL USB1 CN201 Power HDMI4 IC1001 IC Video process HDMI3 CN1601 LVDS IC801 IC Video decoder HDMI2 CN1201_3D Function HDMI1 CN301 Speaker Component + AV PC sound SCART D-sub Headphone+ Audio L/R PIN 13 PIN 11 PIN 12 PIN 4...
Page 42
4. Troubleshooting 4-1-2. How to check fault symptom No Power Genoa-S N Refer to the next page to check the lacation such a CN201 or IC1001 SVC Manual mentioned. The LEDs on The front panel do not work when connecting The power cord. Symptom The SMPS relay does not work when connecting The power cord.
Page 44
4. Troubleshooting No Video (Analog PC signal) Genoa-S N Refer to the next page to check the lacation such a CN201 or IC1001 SVC Manual mentioned. Symptom Audio is normal but no picture is displayed on the screen. Check the PC source Major Check the Arsenal, Check the Valencia.
Page 47
4. Troubleshooting No Video (HDMI 1, 2, 3, 4 - Digital Signal) Genoa-S N Refer to the next page to check the lacation such a CN201 or IC1001 SVC Manual mentioned. Symptom Audio is normal but no picture is displayed on the screen. Check the HDMI source Major Check the HDMI switch, Check the Valencia.
Page 50
4. Troubleshooting No Video (Tuner_CVBS) Genoa-S N Refer to the next page to check the lacation such a CN201 or IC1001 SVC Manual mentioned. Symptom Audio is normal but no picture is displayed on the screen. Check the Tuner CVBS source Major Check the Tuner, Check the Valencia.
Page 53
4. Troubleshooting No Video (Tuner DTV) Genoa-S N Refer to the next page to check the lacation such a CN201 or IC1001 SVC Manual mentioned. Symptom Audio is normal but no picture is displayed on the screen. Check the DTV source. Major Check the Tuner, Check the Valencia.
Page 56
4. Troubleshooting No Video (Video CVBS) Genoa-S N Refer to the next page to check the lacation such a CN201 or IC1001 SVC Manual mentioned. Symptom Audio is normal but no picture is displayed on the screen. Check the Video CVBS source. Major Check the Valencia.
Page 59
4. Troubleshooting No Video (Component) Genoa-S N Refer to the next page to check the location such a CN201 or IC201 SVC Manual mentioned. Symptom Audio is normal but no picture is displayed on the screen. Check the Component source Major Check the Valencia.
Page 62
4. Troubleshooting No Sound (1.Speaker 2.Monitor_out, 3.Optical) Genoa-S N Refer to the next page to check the location such a CN201 or IC201 SVC Manual mentioned. Symptom Video is normal but there is no sound. When the speaker connectors are disconnected or damaged. Major When the sound processing part of the Main Board is not functioning.
4. Troubleshooting 4-2. Alignments and Adjustments 4-2-1. General Alignment instruction Usually, a color LED-TV needs only slight touch-up adjustment upon installation. Check the basic characteristics such as height, horizontal and vertical sync. Use the specified test equipment or its equivalent. Correct impedance matching is essential.
4. Troubleshooting 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 Power OFF INFO MENU MUTE Power ON ●...
4. Troubleshooting 4-4. Factory Data Option Factory Menu Name Data Range Remark Factory Reset 32P1UF3E/37P1UF3E/40 Type P1UF6E/46L1UF6E Local set EU/EU_ITALY Model UD6500 TUNER SEC_TCS Light Effect Ch table … Country Front Color U-T-BL-M/U-T-CL-M Control Factory Menu Name Data Range Remark EDID EDID ON/OFF EDID WRITE ALL...
Page 68
4. Troubleshooting NETWORK Support Int-Wifi IPERF Stopped Info Link Country None Info Link Server Type development TTX List … TTX Group … ND ADJ Support 24Px4 Support Power Indicator Support BD Wise Support RF Remocon Support Data Service Support PVR Support 3D Support Gemstar Support WSS Support...
Page 69
4. Troubleshooting DDR SSC Value Napoli LVDS SSC On/Off Napoli LVDS SSC MFR Napoli LVDS SSC MRR Napoli DDR SSC ON/OFF Napoli DDR SSC MFR Napoli DDC SSC MRR DDR Margin A CTRL_OFFSET_0_3 A CTRL_OFFSET_D B CTRL_OFFSET_0_3 B CTRL_OFFSET_D H.264 Margin MPEGMargin 1000 TunerMargin...
Page 70
4. Troubleshooting S.DEV1 Checksum 0x0000 EEPROM RESET EER RESET NVR All Clear KEY SENSITIVITY NotUsed PDP Option LOGIC CONNECT PIXEL SHIFT TEST PANEL VERSION PANEL INCH PANEL TYPE PANEL TEMPERATURE LOGIC SW VERSION LOGIC SW CHECKSUM SAPC TIMER APC SPEED Real 100 Hz Support PLG_SHOP Shop Option...
Page 71
4. Troubleshooting Carrier Mute Volume Curve Type1 Pilot Level High Thld 0x30h Pilot Level Low Thld 0x10h Chattering Cnt FM Prescale 0x14h AM Prescale 0x1Ah NICAM Prescale 0x14h Amp Volume 0xCBh Amp Scale 0x3Dh AMP Speaker EQ AMP EQ CheckSum 0xBCC084 AMP PEQ Test Ready...
Page 72
4. Troubleshooting HDMI HOT PLUG Disable HOTPLUG SWITCHING Boot CLK TERMDURATION 300ms HOT PLUG OFF HOLD TIME 1200ms HDMI FLT CNT SIG 100ms HDMI FLT CNT LOS 100ms UNSTABLE BAN CNT 1250ms HDMI Err Cnt HDMI ROBIN HDMI Callback HDMI CTS Thld HDMI CTS Cnt1 HDMI 3D Det TMDS_EQ2_Boost...
Page 73
4. Troubleshooting pSCC Hx pSCC Hy pSCC Lx pSCC Ly SCC Source Data SWAP Factory Menu Name Data Range Remark Test Pattern LOGIC Pattern Sel LOGIC Level Sel LDAsic Pattern Sel GenaoP Pattern Sel GenoaS Pattern Sel Napoli Pre Test Pattern Napoli Post Test Pattern Napoli FDISPLAY ON/OFF Napoli PC Mode ON/OFF...
Page 75
4. Troubleshooting 1st_COMP_Y_High 1st_COMP_Cb_High 1st_COMP_Cr_High 1st_COMP_Delta 1st_PC_Low 1st_PC_High 1004 2nd_AV_Low 2nd_AV_High 2nd_PC_Low 2nd_PC_High 2nd_Delta ADC Result 1st_Y_GH 1st_Y_GL 1st_Cb_BH 1st_Cb_BL 1st_Cr_RH 1st_Cr_RL 2nd_R_L 2nd_G_L 2nd_B_L 2nd_R_H 2nd_G_H 2nd_B_H White Balance Sub Brightness R-Offset G-Offset B-Offset Sub Contrast R-Gain G-Gain B-Gain Movie R-Offset Movie B-Offset Movie R-Gain...
Page 76
4. Troubleshooting FBE3 BM_slope BM_start BM_start_max Lfunc_gain Hfunc_gain ACR-Offset Skin-UV FBE Sub color M-Skin-UV M-Sub Color N_Skin_UV N_Sub_Gamma Color Gamut LFUNC_TH1 LFUNC_TH2 LFUNC_TH3 LFUNC_OUT2 LFUNC_OUT3 LFUNC_OUT4 LFUNC_OUT5 UFUNC_TH1 UFUNC_TH2 UFUNC_TH3 UFUNC_OUT2 UFUNC_OUT3 UFUNC_OUT4 UFUNC_OUT5 PPHC_Red PPHC_Green PPHC_Blue PPHC_Cyan PPHC_Magenta PPHC_Yellow WB Movie W/B MOVIE ON/OFF MODE...
Page 77
4. Troubleshooting N_Bgain N_Roffset N_Boffset W1_Rgain W1_Bgain W1_Roffset W1_Boffset W2_Rgain W2_Bgain W2_Roffset W2_Boffset Movie Contrast Movie Bright Movie Color Movie Sharpness Movie Tint Movie Backlight Movie Gamma M_Sub_Gamma HDMI Black Level SubSetting Gamma 0.95 PWM Max PWM Mid PWM Min Contrast Dimming 7.5 IRE NTSC 7.5 IRE OFFSET...
Page 78
4. Troubleshooting Auto_Yellow_R Auto_Yellow_G Auto_Yellow_B Auto_Cyan_R Auto_Cyan_G Auto_Cyan_B Auto_Magenta_R Auto_Magenta_G Auto_Magenta_B EPA 3D Standard Contrast Standard Brightness Standard Sharpness Standard Color Standard Tint Standard Backlight 3D Contrast 3D Brightness V_3D PWM Delay_60 V_3D ANA Delay_60 V_3D PWM Delay_50 V_3D ANA Delay_50 Motion plus Delay Home Delay Shop Delay...
4. Troubleshooting 4-5. White Balance 4-5-1. Calibration ADC/WB AV Calibration Comp Calibration PC Calibration HDMI Calibration 4-6-2. Service Adjustment You must perform Calibration in the Lattice Pattern before adjusting the White Balance. Color Calibration Adjust spec. 1. Source : HDMI 2.
Page 86
4. Troubleshooting Method of Color Calibration (AV) 1) Apply the NTSC Lattice (N0. 3) 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/WB" and "ADB" menu 5) Select the "AV Calibration"...
4. Troubleshooting 4-6. Software Upgrade Software Upgrade can be performed by network connection or downloading the latest firmware from “www. samsung.com” to a USB memory device. By USB Insert a USB drive containing the firmware upgrade file, downloaded from “www.samsung.com” into the TV.
4. Troubleshooting 4-7. Sub Micom Upgrade How to update submicom SUB MICOM FW is include in MAIN FW. In the Factory mode SVC MICOM UPGRADE (off wait) about 7minutes later, It will be reset automatically (Turn off/on). Check version of sub micom FW in Factory mode.
4. Troubleshooting 4-8. RS-232C 1. To RS232C Control Port : COM#(Serial) Bit rate : 115200 Data Bit : 8 bit Parity : None Stop Bits : 1 Flow Control : None 2. Description of RS232C Pin# Name Full Name Carrier Detect Received Data Transmitted Data Data Terminal Ready...
4. Troubleshooting 4-9. AV control code Control Item Cmd1 Cmd2 Cmd3 Value Power Power 0x00 0x00 0x00 0x00 General 0x01 0x02 Volume Direct 0x01 0x00 0x00 (0~100) 0x01 0x00 Down 0x02 0x00 Mute 0x02 0x00 0x00 0x00 Direct 0x04 Continuous 0x01 0x00 0x03...
Page 92
4. Troubleshooting xvYCC 0x10 0x00 0x01 Motion Lighting 0x11 0x00 0x01 LED Motion Plus 0x07 0x00 On(Normal) 0x01 Cinema 0x02 Ticker 0x03 Picture Color Tone Cool 0x0a 0x00 0x00 Option Normal 0x01 Warm1 0x02 Warm2 0x03 Digital Noise Filter 0x02 0x00 0x01 Medium...
Page 93
4. Troubleshooting Smart View II 0x07 Reset Reset Picture 0x0b 0x0b 0x00 0x00 Picture 3D Mode 0x0b 0x0c 0x00 0x00 2D->3D 0x01 Side By Side 0x02 Top Bottom 0x03 Line By Line 0x04 Vertical Line 0x05 Checker BD 0x06 Frame 0x07 Sequence 3D 2D...
Page 94
4. Troubleshooting Multi-Track Sound Mono 0x05 0x00 0x00 Stereo 0x01 0x02 Auto Volume 0x06 0x00 0x00 Normal 0x01 Night 0x02 Speaker Select TV Speaker 0x07 0x00 0x00 External Speaker 0x01 Sound Select Main 0x08 0x00 0x00 0x01 Sound Reset Sound Reset 0x09 0x00 0x00...
5. Wiring Diagram 5-3. Connector Functions Connector Functions CN201 CN803 Supply power from SMPS to Main Board. The LVDS signal transfered from Main Board to Panel. CN1601 J101 5-4. Cables Main-SMPS Main-T-CON Function-Main 32" : BN39-01486A 32" : BN96-18130A 32"...