Samsung UE19C4000 free download

File name 01_precautions.pdf

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 1. For continued safety, do not attempt to modify the circuit board. 2. Disconnect the AC power and DC power jack before servicing. 1-1-2. Servicing the LED TV 1. When servicing the LED TV, Disconnect the AC line cord from the AC outlet. 2. It is essential that service technicians have an accurate voltage meter available at all times. Check the calibration of this meter periodically. 1-1-3. Fire and Shock Hazard Before returning the LED TV to the user, perform the following safety checks: 1. Inspect each lead dress to make certain that the leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the LED TV. 2. Inspect all protective devices such as nonmetallic control knobs, insulating materials, cabinet backs, adjustment and compartment covers or shields, isolation resistorcapacitor networks, mechanical insulators, etc. 3. Leakage Current Hot Check (Figure 1-1): WARNING : Do not use an isolation transformer during this test. Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7). (READING SHOULD) NOT BE ABOVE 0.5mA DEVICE UNDER TEST TEST ALL EXPOSED METAL SURFACES LEAKAGE CURRENT TESTER 2-WIRE CORD *ALSO TEST WITH PLUG REVERSED (USING AC ADAPTER PLUG AS REQUIRED) EARTH GROUND Figure 1-1. Leakage Current Test Circuit 4. With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. With the unit's AC switch first in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, conduit, etc.) and all exposed metal parts, including: metal cabinets, screwheads and control shafts. The current measured should not exceed 0.5 milliamp. Reverse the power-plug prongs in the AC outlet and repeat the test. 1-1-4. Product Safety Notices Some electrical and mechanical parts have special safetyrelated characteristics which are often not evident from visual inspection. The protection they give may not be obtained by replacing them with components rated for higher voltage, on schematics and parts lists. A substitute wattage, etc. Parts that have special safety characteristics are identified by replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire and/or other hazards. Product safety is under review continuously and new instructions are issued whenever appropriate. 1-1 1. Precautions 1-2. Servicing Precautions WARNING: Caution: Note: An electrolytic capacitor installed with the wrong polarity might explode. Before servicing units covered by this service manual, read and follow the Safety Precautions section of this ma

File name 02_specifications.pdf

2. Product specifications 2. Product specifications 2-1. Feature & Specifications Model UE19C4000PW Feature DTV/ATV, 2-HDMI, 1-Component, 1-A/V, D-SUB, 1-SCART, 1-USB2.0, CI Slot Brightness : 400cd/m2 High Contrast Ratio : 40,000:1 Response Time : 4.5ms Specifications Item Description LCD Panel 19inch HD 60Hz Scanning Frequency Horizontal : 30 kHz ~ 80 kHz (Automatic) Vertical : 47 Hz ~ 75 Hz (Automatic) Display Colors 16.7M color Maximum resolution Horizontal : 1366 Pixels Vertical : 768 Pixels Input Signal Analog 0.7 Vp-p ± 5% positive at 75 , internally terminated Input Sync Signal H/V Separate, TTL, P. or N. Maximum Pixel Clock rate 74.25MHz Active Display Horizontal/Vertical 16.13 x 9.07 inches (409.8(H) x 230.4(V) mm) AC power voltage & Frequency AC 100V ~ 240V, 50/60Hz Power Consumption Under 40W (Under 0.3W, Stand by) Dimensions Set (W x D x H) 18.8 x 7.5 x 14.7 inchs (477.6 x 189.6 x 374.1 mm)_with stand 18.8 x 1.2 x 12.6 inchs (477.6 x 29.9 x 320.6 mm)_without stand Weight 8.64 Ibs (3.92kg)_with stand 7.89 Ibs (3.58kg)_without stand TV System Tuning Frequency Synthesize (Refer to detailed Frequency Table) System DVB-T/C, PAL, SECAM, NT4.43 Sound BG, DK, L/L', NICAM, MPEG1, DD, DD+, HE-AAC Environmental Considerations Operating Temperature: 32°F ~ 122°F (0°C ~ 50°C) Operating Humidity: 10% ~ 90% Storage Temperature: -4°F ~ 140°F (-20°C ~ 60°C) Storage Humidity: 10% ~ 90% Audio Spec. - MAX Internal speaker Out : Right => 10W, Left => 10W - BASS Control Range : -8 dB ~ + 8dB - TREBLE Control Range : -8 dB ~ +8 dB - Headphone Out : 10 mW MAX - Output Frequency : RF : 80 Hz ~ 15 kHz A/V : 80 Hz ~ 20 kHz Note: Dolby Digital +, Game Mode, Film Mode, Energy Saving, Anynet + 2-1 2. Product specifications Model UE22C4000PW Feature DTV/ATV, 2-HDMI, 1-Component, 1-A/V, D-SUB, 1-SCART, 1-USB2.0, CI Slot Brightness : 400 cd/m2 High Contrast Ratio : 40,

File name 03_disassembly_and_reassemble.pdf

3. Disassembly and Reassembly 3. Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the UE19/22/26C4000PW LED TV. WARNING: This LED TV contains electrostatically sensitive devices. Use caution when handling these components. 3-1. Disassembly and Reassembly Cautions: 1. Disconnect the LED TV from the power source before disassembly. 2. Follow these directions carefully; never use metal instruments to pry apart the cabinet. Description 1. To remove the stand Place monitor face down on cushioned table. Remove 5 (19"/22" 3 screws) screws from the stand. Remove stand. For 19"/22" You can take the rear cover off without removing stand. Picture Description Screws 6003-000133 2. 26" C4000 : Remove the 11 screws of rear-cover. 19"/22" C4000 : Remove the 10 screws of rear-cover. : You can take the rear cover off without removing these screws. 6003-000133 6003-001003 3-1 3. Disassembly and Reassembly Description 3. Lift up the rear-cover. Picture Description Screws 4. Remove the left and right speaker. 5. Lift up the stand link. Remove the 4 screws of bracket stand link. 6003-000133 6. Remove the 4 screws of main board and 5 screws of IP board. 6001-002283 6001-000321 7. Lift up the panel. Reassembly procedures are in the reverse order of disassembly procedures. 3-2 3. Disassembly and Reassembly Screw Size Code No. 6003-001003 6003-000133 6001-002283 6001-000321 A (mm) 8.3~8.4 8.3~8.4 6.3~6.5 5.5~6.5 B (mm) 12~ 12.4 7.9~8.3 5.0~5.6 9.5~10.0 C (mm) 4~4.15 3.70~3.83 2.87~2.98 2.89~2.98 Q'ty 19"/22"/26" : 10EA 26" : 5EA, 22"/19" : 4EA 19"/22"/26" : 7EA 19"/22"/26" : 2EA 3-3

File name 04_trobleshooting.pdf

4. Troubleshooting 4. Troubleshooting 4-1. Troubleshooting 4-1-1. Previous check 1. Check the various cable connections first. · Check to see if any cables are damaged or burnt. · Check to see if there is a disconnected or loose cable connection. · Check to see if the cables are connected according to the connection diagram. 2. Check the power input to the Main Board. 4-1 4. Troubleshooting 4-1-2. No Power - 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. - The units appears to be dead. The IP relay or the LEDs on the front panel does not work when connecting the power cord if the cables are improperly connected or the Main Board or SMPS is not functioning. In this case, check the following: Major - Check the internal cable connection status inside the unit. checkpoints - Check the fuses of each part. - Check the output voltage of SMPS. - Replace the Main Board. Lamp(Backlight) Off, No Change 18p power cable. power indicator LED on? Yes Does proper Stand-By DC A5V No appear at TP - A5V? Yes Does proper Main DC B13V, B5V No appear at TP - B13V, B5V? Yes Change the Main Assy. Does proper DC A3.3V No appear at TP - A3.3V? Yes Does proper B3.3V,B1.8V, No SPI_A3.3 appear at BD216(B3.3V). BD212(DDR B1.8V) TP-SPI_A3.3 Yes Does proper DC B13V No appear at LVDS connector Change the LVDS cable. Diagnostics Pin #1~5 of T-con b'd? Yes No C

File name 05_Exploded_View_Part_List-UE19C4000PWXXH.pdf

5. Exploded View & Part List 5. Exploded View & Part List 5-1. UE19C4000PW Exploded View R001A M0014 CB01 PANEL F001A M0525 SB04A P001A 5-1-1. UE19C4000PW Parts List Location No. F001A M0014 PANEL CB01 P001A R001A M0525 SB04A Code No. BN96-13378B BN94-02758D BN07-00837A BN61-06208A BN44-00345A BN96-13379B BN96-13413A BN96-11163D Description & Specification ASSY COVER P-FRONT;UC4000 19,EO,PC+PC,V2 ASSY PCB MAIN;UE19C4000PWXXC,BN94-02758C LCD-PANEL;MT185GW01 V3,6bit Hi-FRC,18.5, BRACKET-AV;UC 4000,PCM,0.5,BKN-P824,EO DC VSS-LED TV PD BD;PD19AF0E_ZSM,PSLF500 ASSY COVER P-REAR;UC4000 19,EO,PCM,BKN-P ASSY COVER P-GUIDE STAND;UC4000 19/22,PC ASSY STAND P-BASE;UC4000 19/22,PC+ABS,V0 Q'ty 1 1 1 1 1 1 1 1 SA/SNA SA SA SA SNA SA SA SA SA Remark 5-1 5. Exploded View & Part List 5-2. UE19C4000PW Parts List Level Location No. Code No. Description & Specification UE19C4000PWXXH 0.1 ..2 ..2 0.1 ..2 0.1 ..2 ..2 0.1 ..2 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...4 ...4 ...4 ...3 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 ...4 IC112 T0124 D0254 T0139 T0139 SD3 KQ1 Q101 CEQ2 Q409 IC104 ND51C2 IC104 IC104 IC106 DS01A D0254 T0073 CB01 M0131 JA330 JA330 JA330 ET01 HDP01 T0066 F001A R001A SCREW R001A M0017 M0014 S001A MASB1 SB04A BN90-02602A BN96-10168C BN96-11163D BN90-02621B BN96-13378B BN90-02622B 6003-001782 BN96-13379B BN91-05038D BN94-02758D 0202-001608 3701-001698 3709-001603 3711-007302 3722-002844 3722-002845 3722-002846 BN40-00172A BN61-06644A BN62-00042A BN96-14859D AA63-01332A BN61-06208A BN63-03888A BN97-04055D 0202-001767 0401-001056 0402-000553 0403-001164 0403-001180 0403-001783 0404-001404 0406-001200 0406-001271 0407-000114 0501-000279 0501-000445 0505-000110 0505-000274 0801-002630 0801-002780 0801-003330 0802-001012 1001-001573 1006-001474 1103-000129 1201-002992 ASSY STAND;UC4000 22 ASSY STAND P-BODY;UC4000 22,PC ASSY STAND P-BASE;UC4000 19/22,PC+ABS,V0 ASSY COVER FRONT;UC4000 19 ASSY COVER P-FRONT;UC4000 19,EO,PC+PC,V2 ASSY COVER REAR;UC4000 19 SCREW-TAPTYPE;BH,+,B,M4,L12,ZPC(BLK),SWR ASSY COVER P-REAR;UC4000 19,EO,PCM,BKN-P ASSY CHASSIS;UE19C4000PWXXC ASSY PCB MAIN;UE19C4000PWXXC,BN94-02758C SOLDER-WIRE FLUX;LFC7-107,D0.8,99.3Sn/0. CONNECTOR-DSUB;15P,3ROW,FEMALE,ANGLE,NI CONNECTOR-CARD SLOT;68P(U/SLIM 60mm) W/L HEADER-BOARD TO BOARD;BOX,18P,2R,2mm,ANG JACK-PHONE;1/7P,NI,LAUREL-GREEN,ANGLE JACK-PHONE;1/7P,NI,YELLOW,ANGLE JACK-PHONE;1/6,NI,BLACK,ANGLE TUNER;DTOS40CVH081A,DVB-T/C,164CH,38.9MH HOLDER-PCB;LC750,NYNOL66,V0 HEAT SINK-ES;30*30*5,Ceramic,T1.5,TAPE ASSY BRACKET P-AV;UC4000 19,SO(DTV),PCM, GASKET-EMI;42P5,Conductive Fabric,1.5mm, BRACKET-AV;UC 4000,PCM,0.5,BKN-P824,EO GASKET;LS24HUC,Polyester+Cu+Ni+Hotmelt,1 ASSY SMD;UE19C4000PWXXC,BN94-02758D SOLDER-CREAM;LST-5710,D20~38,42Sn/57Bi/1 DIODE-SWITCHING;MMBD4148SE,100V,200mA,SO DIODE-SCHOTTKY;SS24/B240,40V,2000mA,DO-2 DIODE-ZENER;MMSZ5232B,5.32-5.88V,500MW,S DIODE-ZENER;BZX84C6V2,5.8-6

File name 06_Wiring_Diagram.pdf

6. Wiring Diagram Panel CNL801 IP Board CNM802 CN210 CN1402_26 CN1302 CN401 6. Wiring Diagram 6-1. Wiring Diagram (behind Function) 19"/22" Speaker Main Board T-CON Speaker 6-1 T-CON Panel CNL801 IP Board CNM802 CN210 CN1403_22 CN1302 CN401 (behind Function) 6. Wiring Diagram Speaker Main Board Speaker 26" 6-2 6. Wiring Diagram 6-2. Connector CN1403_HD (to Panel) UC4000 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Panel_VCC Panel_VCC Panel_VCC Panel_VCC Panel_VCC GND GND GND TCON_WP FORMAT NC GND ODD[3]+ ODD[3]GND 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ODD[CLK]+ ODD[CLK]GND ODD[2]+ ODD[2]GND ODD[1]+ ODD[1]GND ODD[0]+ ODD[0]GND SDA_TCON SCL_TCON NC 1 2 3 GND GND H_OUT B13V PWM_DIMMING B13V SW_INVERTER B13V LAMP_DET 1 2 3 4 5 6 7 8 9 10 11 12 GND GND GND GND SC_CVBS_IN GND SC_CVBS_OUT GND SC_FB GND SC_R GND 4 5 1 2 3 1 2 3 4 5 6 7 8 PC_RED PC_GREEN PC_BLUE T_FANET GND GND GND GND CN902(PC) 9 10 11 12 13 14 15 PC_5V IDENT_PC R_FANET SDA_DOWN PC_HS PC_VS SCL_DOWN CN901(PC/DIV SOUND) GND PC_SL_IN PC_SR_IN 4 5 6 NC NC NC CN802(COMPONENT) GND COMP1_Y IDENT_COMP1 COMP1_PB 6 7 8 9 COMP1_PR GND GND CN210 (to Powr board) 1 2 3 4 5 6 7 8 9 B13VS SW_POWER B13VS A5V B5V B5V B5V GND GND 10 11 12 13 14 15 16 17 18 JA701 (SCART) 13 14 15 16 17 18 19 20 21 22 23 24 NC SC_G GND NC IDENT_SC SC_B GND SC_SL_IN SC_SR_IN GND SC_SL_OUT SC_SR_OUT CN401(FUNCTION) 1 2 3 4 5 IR GND A3.3V MSCL MSDA 6 7 8 9 10 KEY_INPUT1 KEY_INPUT2 LED_STB GND A3.3V CN801 (AV) 1 2 3 4 GND CVBS AV_IDENT SR_IN 5 6 7 NC NC SL_IN 1 2 CN1204 (USB1) USB_VCC USB_DM 3 4 USB_DP GND 6-3 6. Wiring Diagram CN1001 (HDMI1) 1 2 3 4 5 6 7 8 9 10 HDMI1_RX2+ GND HDMI1_RX2HDMI1_RX1+ GND HDMI1_RX1HDMI1_RX0+ GND HDMI1_RX0HDMI1_RXCLK+ 11 12 13 14 15 16 17 18 19 GND HDMI1_RXCLKHDMI_CEC GND SCL SDA GND 5V HPD CN1002_H2 (HDMI2) 1 2 3 4 5 6 7 8 9 10 HDMI2_RX2+ GND HDMI2_RX2HDMI2_RX1+ GND HDMI2_RX1HDMI2_RX0+ GND HDMI2_RX0HDMI2_RXCLK+ 11 12 13 14 15 16 17 18 19 GND HDMI2_RXCLKHDMI_CEC GND SCL SDA GND 5V HPD OP1301 (SPDIF) 1 2 SPDIF_OUT B5V 3 GND CN1301 (HEADPHONE) 1 2 3 GND HP_SL HP_SR 4 5 6 GND HP_IDENT NC CN1302 (SPEAKER) 1 2 R+ R3 4 L+ L- 6-4 6. Wiring Diagram 6-3. Connector Functions Connector CN210 IP CNM802 CN1403_22/CN1402_26 T-CON Functions Supply main power and dimming signal from IP board to Main Board. The LVDS signal transfered from Main Board to Panel. 6-4. Cables Use LEAD (Main-IP 18P) 26" C4000 : BN39-01267A (SX1) 22" C4000 : BN39-01267L (SX1) 19" C4000 : BN39-01267B (SX1) 19"/26": BN39-01267A (X4) 22": BN39-01267L (X4) LVDS (Main - TCON) 26" C4000 : BN96-12469L 22" C4000 : BN96-13722A 19" C4000 : BN96-12447X Code Photo 6-5

File name Cover.pdf

LED-TV Chassis : N92B Model : UE19C4000PW UE22C4000PW UE26C4000PW SERVICE Manual TFT-LCD TV Contents 1. Precautions 2. Product specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Exploded View & Part List 6. Wiring Diagram UE19C4000PW / UE22C4000PW / UE26C4000PW Refer to the service manual in the GSPN (see the rear cover) for the more information. Contents 1. Precautions ... 1-1 1-1. Safety Precautions ... 1-1 1-2. Servicing Precautions ... 1-2 1-3. Electrostatically Sensitive Devices (ESD) Precautions ... 1-2 1-4. Installation Precautions ... 1-3 2. Product specifications ... 2-1 2-1. Feature & Specifications ... 2-1 2-2. Detail Factory Option ... 2-4 2-3. Accessories ... 2-5 2-4. New Features explanation ... 2-8 3. Disassembly and Reassembly ... 3-1 3-1. Disassembly and Reassembly ... 3-1 4. Troubleshooting ... 4-1 4-1. Troubleshooting ... 4-1 4-2. Alignments and Adjustments ...