Samsung CS-21Z57MN Service Manual
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Samsung CS-21Z57MN Service Manual

Samsung CS-21Z57MN Service Manual

Chassis: s16c(p)_queen
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CS-21Z57MN
Refer to the service manual in the GSPN (see the rear cover) for the more information.
■Ultra Slim Fit CRT
Multi Wide System
■
■
■LNA Plus(Low Noise Amplifier)
Turbo Plus
■
■
■Low Stand-By Power Wattage
■SOUND Equalizer
e

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Summary of Contents for Samsung CS-21Z57MN

  • Page 1 ■Ultra Slim Fit CRT Multi Wide System ■ ■ ■LNA Plus(Low Noise Amplifier) Turbo Plus ■ ■ ■Low Stand-By Power Wattage ■SOUND Equalizer CS-21Z57MN Refer to the service manual in the GSPN (see the rear cover) for the more information.
  • Page 2 Mideast & Africa mea.samsungportal.com © Samsung Electronics Co., Ltd. May. 2007 This Service Manual is a property of Samsung Electronics Co.,Ltd. Printed in Korea Any unauthorized use of Manual can be punished under applicable AA82-04615A International and/or domestic law.

  • Page 3: Table Of Contents

    Table of Contents Chapter 1 Precaution ■ 1-1 Safety Precautions ............1-1 ■...
  • Page 4 Chapter 8 Wiring Diagram ■ 8-1 Overall Wiring ............. . . 8-1 ■...

  • Page 5: Chapter 1 Precaution

    When Check the AC power cord for possible damages. Keep voltage exceeds the specified limits, check each special the part or the lead away from any heat-emitting part. materials. Samsung Electronics...
  • Page 6 Critical safety parts should be bracketed with ( Use only regular parts for replacements (in particular, flame resistance and dielectric strength specifications). Irregular parts or materials may cause electric shock or fire. Samsung Electronics...

  • Page 7: Servicing Precautions

    5. Check for insulation between the blade of the AC plug 10. The sharp edges of the metal material may cause and that of any conductive materials (i.e. the metal physical damage, so ensure wearing protective gloves panel, input terminal, earphone jack, etc). during the repair. Samsung Electronics...

  • Page 8: Static Electricity Precautions

    These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Samsung Electronics...

  • Page 9: Installation Precautions

    5. Make sure to turn the power off and unplug the power cord from the outlet before repositioning the product. Also check the antenna cable or the external connectors if they are fully unplugged. Damage to the cord may cause fire or electric shock. Samsung Electronics...
  • Page 10 MEMO Samsung Electronics...

  • Page 11: Chapter 2 Product Specification

    - TDA7297SA : 5W ~ 15W Sound Output BTL AMP - 24C16 : 16K EEPROM - LA7845 : Vertical Deflection AMP - C5936 : H-OUT S/W TR - TDQ-6L : F/S PAL Tuner(LNA Option) - TDA6107JF : R/G/B Drive AMP IC - Flyback Trans : BSC29-0156G(11P,27KV) Samsung Electronics...

  • Page 12: Key Features

    - NICAM / STEREO / Line-STEREO - Auto STEREO, Sound Equalizer, Auto Mute, Auto Volume Limit, PSEUDO STEREO, TURBO PLUS - Composite (RCA A/V,DVD) - Rear : 42P Scart Input/Output (Scart1 R/G/B Input) - Front or Side A/V Input (Side A/V Preferability), Headphone Samsung Electronics...

  • Page 13: Specifications Analysis

    Product Specification 2-3 Specifications Analysis Model CW21A113N CS-21Z57MN Chassis KS7A S16C Design Product Type FLAT CRT Ultra Slim Fit CRT Digital Display Basic Screen Size Aspect Ratio Broadcasting System PAL/SECAM/NT PAL/SECAM/NT System Tuner Programmable F/S Programmable F/S CH Memory 100CH...

  • Page 14: Accessories

    Product Specification 2-4 Accessories Accessories Item Item code Remark Remote Control AA59-00397A Batteries 4301-000121 Owner's Instructions AA68-03790A Samsung Service center Warranty Card AA68-00145A Safety Guide Manual AA68-03242G Registration Card RF Cable HDMI/DVI Cable HDMI Cable Video Cable Electronics Store/ Audio Cable...

  • Page 15: Chapter 3 Alignment & Adjustment

    4. When replacing the Side AV Ass'y : No adjustments required 5. When replacing the PIP Module : No adjustments required 6. When replacing the Control Ass'y : No adjustments required 7. When replacing the PFC Ass'y : No adjustments required Samsung Electronics...

  • Page 16: How To Access Service Mode

    4. W/B Setting Item Data Required Adjustment White x:286 3 y:290 3 Y:40 ± ± ± White Balance (Standard Data) Balance x:286 3 y:290 3 Y:2.0 ± ± ± Toshiba Pattern Screen Voltage Same as S16A Basic Model G2 Adjust Samsung Electronics...

  • Page 17: Factory Data

    9.TTX Flof/List Flof Flof 10.Tilt 11.LNA 12.DNIe JR 13.Hotel Mode 14.PIP By MODEL 2. Option2 South East Asia 21"/SLIM-CRT 21"/SLIM-CRT Remark Non-PIP/LNA Non-PIP/Non-LNA Option2 1.X-Ray Protect 2.HighDeviation 3.V-Guard 4.Sound Carrier Mute 5.Speaker By MODEL 6.PIP Device SDA9488 SDA9488 7.ZOOM Samsung Electronics...
  • Page 18 16:9 H Trapezium Adjust 14:9 V Amp Adjust 14:9 V Shift Adjust 14:9 H Parabola Adjust 14:9 H Trapezium Adjust VM Mode VM Gain VM Delay Preset Gain R Preset Gain G Preset Gain B Blue Screen HS Of Samsung Electronics...
  • Page 19 Alignment & Adjustment Samsung Electronics...
  • Page 20 YUV Sub Tint RF YUV Sub Tint AV YUV Sub Tint RGB Blue Stretch Soft Clipping Level Peak White Limit SECAM B-Y Offset Peakng CF0 & Delay Mode Sub Sharpness-RF Video Dependent Coring RF Video Dependent Coring AV Samsung Electronics...
  • Page 21 Item Adjust S-Asia Remark Bypass of Chroma Base Band Fixed Beam Current Fixed Beam Current1 Forced Colour On Sync Performance Trick Mode Beam Current Limiting Comb Filter RGB Comb Filter Chroma Trap Mode EHT Tracking Mode AV FOA/FOB Samsung Electronics...
  • Page 22 Ratio Pre & After Shoot Ratio posi & Nega Peaks Dynamic Skin Control Gamma & White Stretch DNIE JR Comb Filter Diode Clamp DC Transfer Ratio NTSC Matrix S-Asia Remark WHITE BALANCE 286/290 40FL 265/265 45FL 286/290 2.0FL 265/265 2.5FL Samsung Electronics...

  • Page 23: Service Adjustment

    ② Press "Power Off →Info → Menu → Mute → Power On" using the remote control and enter Factory Mode. ③ Enter Deflection Mode. ④ Adjust the V-AMP, V-SHIFT, H-AMP and H-SHIFT items so that the width becomes 5 and the height becomes 4. Samsung Electronics...
  • Page 24 ⑦ When the adjustments are complete, display the Lion pattern and check that the picture size has not been changed. If there is no change, finish the adjustments. 3-10 Samsung Electronics...

  • Page 25: Software Upgrade

    1. To enter Service Mode, press the keys on the remote control according to the following sequence. (in Stand-by status) Info → Menu → Mute → Power On 2. When entering Service mode, the software information is displayed at the top of the service mode menu OSD. ex) T-HITPEU-1000 2005/0X/XX Samsung Electronics 3-11...
  • Page 26 - Check the “Flash selection” item is appoint “Manual” - You can adjust program delay time for program speed but we use the normal “5[ms]” - Check the green lamp if this is sometime red lamp you can not programming 3-12 Samsung Electronics...
  • Page 27 - Click the “Erase Flash” button for before program erase - You can select flash selection item but we use normal “All” mode - Change the “Select flash ROM to erase. When ready press Send.” - Click the “Send” button Samsung Electronics 3-13...
  • Page 28 - Click the “Browse” button and find the new program folder in your computer - Click the “Send” button 6. Verify new program - Click the “Verify Flash” button - Change the “Select flash to verify correct programming. When ready press Send.” - Click the “Send” button 3-14 Samsung Electronics...

  • Page 29: Replacements & Calibration

    4. Slowly turn the Static Focus VR counter clockwise so that the center vertical line is the most clearly displayed. [adjusted point : Center(2/1)] SINGLE FOCUS VR 5. Check the entire screen focus and repeat steps 3 to 4, if necessary. Samsung Electronics 3-15...
  • Page 30 2. Initialize all settings to the values appropriate to the corresponding model. 3. Display the Toshiba pattern. 4. First check IBRM in "G2 Adjust" of Factory and adjust Screen VR until the color of IBRM item turns green. SCREEN 3-16 Samsung Electronics...
  • Page 31 4. When the adjustment is finished, check the following checklist. - If there is a spot on the screen when turning the TV set off/on, adjust the Screen Voltage again. - If there is a ghost line on the screen, adjust the Screen Voltage again. Samsung Electronics 3-17...
  • Page 32 MEMO 3-18 Samsung Electronics...

  • Page 33: Chapter 4 Exploded View & Part List

    AA94-15999A ASSY PCB MISC-CRT CT-21Z45,KOREA,NARNIA T0091 T0156 AA61-00721C HOLDER-RAIL H4,HIPS,V0,-,-,-,GRAY,NON-DE S.N.A T0175 AA96-04766A ASSY SPEAKER P 8ohm,10W,R/B700mm,Y/B500m T0569 T0299 AA64-04456A WINDOW-RMC LED 21Z57,PC,CLEAR S.N.A T0175 T0569 AA61-00813D SUPPORT-CRT 29Z30(SLIM),HIPS V0,T2.0,-,- S.N.A T0156 T0022 T0299 M0112 M0014 CIS7 T0023 Samsung Electronics...

  • Page 34: Cs21Z57Mnlxxse

    C-CERAMIC,MLC-AXIAL 100nF,80-20%,50V,Y5V C104 2401-000913 C-AL 22uF,20%,16V,GP,TP,5x11,5 C107 2202-002037 C-CERAMIC,MLC-AXIAL 100nF,80-20%,50V,Y5V C108 2401-000480 C-AL 10uF,20%,50V,GP,TP,5x11,5 C109 2401-003036 C-AL 100uF,20%,16V,GP,TP,5X11mm,5mm C110 2202-002037 C-CERAMIC,MLC-AXIAL 100nF,80-20%,50V,Y5V C111 2202-000127 C-CERAMIC,MLC-AXIAL 10nF,+80-20%,25V,Y5V C114 2202-000796 C-CERAMIC,MLC-AXIAL 1NF,10%,50V,Y5P,TP,3 C116 2202-000796 C-CERAMIC,MLC-AXIAL 1NF,10%,50V,Y5P,TP,3 C117 2202-000127 C-CERAMIC,MLC-AXIAL 10nF,+80-20%,25V,Y5V Samsung Electronics...
  • Page 35 C-AL 1uF,10%,50V,GP,TP,5x11,5 C620 2305-000665 C-FILM,LEAD-PEF 100nF,5%,63V,TP,7.5x4.0x C621 2401-001998 C-AL 1000uF,20%,25V,GP,TP,10x20,5mm C627 2202-000231 C-CERAMIC,MLC-AXIAL 0.33NF,10%,50V,Y5P,T C629 2202-000231 C-CERAMIC,MLC-AXIAL 0.33NF,10%,50V,Y5P,T C638 2202-000231 C-CERAMIC,MLC-AXIAL 0.33NF,10%,50V,Y5P,T C644 2202-000231 C-CERAMIC,MLC-AXIAL 0.33NF,10%,50V,Y5P,T C703 2202-000121 C-CERAMIC,MLC-AXIAL 0.1nF,10%,50V,Y5P,-, C704 2202-000121 C-CERAMIC,MLC-AXIAL 0.1nF,10%,50V,Y5P,-, C705 2202-000121 C-CERAMIC,MLC-AXIAL 0.1nF,10%,50V,Y5P,-, Samsung Electronics...
  • Page 36 S.N.A CIS1 0205-001154 OIL-SILICON G746,-,- S.N.A CIS1 0205-001154 OIL-SILICON G746,-,- S.N.A CIS1 0205-001154 OIL-SILICON G746,-,- S.N.A CIS3 AA40-00025A TUNER-F/S TDQ-6F/125S,PAL,181CH,38.9MHZ, CN330 3711-002644 HEADER-BOARD TO CABLE BOX,5P,1R,2.5mm,ST CN330 3711-002647 HEADER-BOARD TO CABLE BOX,8P,1R,2.5mm,ST CN330 3711-002648 HEADER-BOARD TO CABLE BOX,9P,1R,2.5mm,ST Samsung Electronics...
  • Page 37 DIODE-ZENER MTZJ3.3B,3.32-3.53V,500mW,DO DZ901 0403-000719 DIODE-ZENER MTZJ7.5B,7.11-7.44V,500mW,DO DZ902 0403-000719 DIODE-ZENER MTZJ7.5B,7.11-7.44V,500mW,DO DZ903 0403-000717 DIODE-ZENER MTZJ5.1B,4.94-5.2V,500mW,DO- DZ905 0403-001317 DIODE-ZENER MTZJ3.0B,3.01-3.22V,500mW,DO EL801 6042-000001 EYELET ID2.2,OD2.7,L3.1,NI+SN,BSP3-1/2H S.N.A EL802 6042-000001 EYELET ID2.2,OD2.7,L3.1,NI+SN,BSP3-1/2H S.N.A EL805 6042-000001 EYELET ID2.2,OD2.7,L3.1,NI+SN,BSP3-1/2H S.N.A EL808 6042-000001 EYELET ID2.2,OD2.7,L3.1,NI+SN,BSP3-1/2H S.N.A Samsung Electronics...
  • Page 38 EYELET ID1.5,OD2,L2.8,NI+SN,BSP3-1/2H EY890 6042-000002 EYELET ID1.5,OD2,L2.8,NI+SN,BSP3-1/2H EY891 6042-000002 EYELET ID1.5,OD2,L2.8,NI+SN,BSP3-1/2H EY893 6042-000002 EYELET ID1.5,OD2,L2.8,NI+SN,BSP3-1/2H EY894 6042-000002 EYELET ID1.5,OD2,L2.8,NI+SN,BSP3-1/2H EY895 6042-000002 EYELET ID1.5,OD2,L2.8,NI+SN,BSP3-1/2H EY896 6042-000002 EYELET ID1.5,OD2,L2.8,NI+SN,BSP3-1/2H EY897 6042-000002 EYELET ID1.5,OD2,L2.8,NI+SN,BSP3-1/2H EY904 6042-000002 EYELET ID1.5,OD2,L2.8,NI+SN,BSP3-1/2H EY905 6042-000002 EYELET ID1.5,OD2,L2.8,NI+SN,BSP3-1/2H Samsung Electronics...
  • Page 39 2701-000114 INDUCTOR-AXIAL 10UH,10%,2534 L907 2701-000114 INDUCTOR-AXIAL 10UH,10%,2534 L908 2701-000114 INDUCTOR-AXIAL 10UH,10%,2534 L909 2701-000114 INDUCTOR-AXIAL 10UH,10%,2534 L910 2701-000114 INDUCTOR-AXIAL 10UH,10%,2534 L911 2701-000114 INDUCTOR-AXIAL 10UH,10%,2534 LD901 AA96-01710A ASSY MISC P-LED GUIDE LTL-307JGTH128R S.N.A LX801S AA29-00015A FILTER LINE NOISE WS32W8,28-20MH 1.5A,+- Samsung Electronics...
  • Page 40 2004-004097 R-METAL 1.6Kohm,2%,1/2W,AA,TP,2.4X6.4mm R303 2003-002070 R-METAL OXIDE 1ohm,5%,2W,AF,TP,3.9x10mm R304 2008-001015 R-FUSIBLE(S) 1.5ohm,5%,2W,AF,TP,3.9x10mm R305 2004-001371 R-METAL(S) 1.5Kohm,1%,1/2W,AA,TP,2.4x6.4 R306 2001-000016 R-CARBON(S) 1OHM,5%,1/2W,AA,TP,2.4X6.4MM R307 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM R309 2003-002180 R-METAL OXIDE(S) 390ohm,5%,2W,AG,TP,3.9x R310 2003-002205 R-METAL OXIDE(S) 330ohm,5%,2W,AG,TP,3.9X R311 2001-000290 R-CARBON 10KOHM,5%,1/8W,AA,TP,1.8X3.2MM Samsung Electronics...
  • Page 41 R813 2009-001011 R-METAL PLATE 0.18ohm,10%,5W,CL,TP,5x14x R816 2004-001891 R-METAL(S) 133Kohm,1%,1/2W,AA,TP,2.5x6.5 R817 2001-001088 R-CARBON(S) 1KOHM,5%,1/2W,AA,TP,2.4X6.4M R818 2001-001131 R-CARBON(S) 33KOHM,5%,1/2W,AA,TP,2.4X6.4 R819 2004-001983 R-METAL(S) 2.49Kohm,1%,1/2W,AA,TP,2.4x6. R820 2001-001088 R-CARBON(S) 1KOHM,5%,1/2W,AA,TP,2.4X6.4M R821 2004-001377 R-METAL(S) 120Kohm,1%,1/2W,AA,TP,2.4x6.4 R823 2003-002020 R-METAL OXIDE(S) 56Kohm,5%,2W,AF,TP,3.9x R826 2001-001131 R-CARBON(S) 33KOHM,5%,1/2W,AA,TP,2.4X6.4 Samsung Electronics...
  • Page 42 HSE-02 LFM48 SR-34 S,-, 0.025 S.N.A T0296 AA27-00402B COIL LINEARITY HL-1520,41uH¡¾2uH,4,DR 15 T0313 3404-001252 SWITCH-TACT 12VDC,50MA,130GF,7.5X7.1,1 T0313 3404-001252 SWITCH-TACT 12VDC,50MA,130GF,7.5X7.1,1 T0313 3404-001252 SWITCH-TACT 12VDC,50MA,130GF,7.5X7.1,1 T0313 3404-001252 SWITCH-TACT 12VDC,50MA,130GF,7.5X7.1,1 T0313 3404-001252 SWITCH-TACT 12VDC,50MA,130GF,7.5X7.1,1 T0900 1404-001019 THERMISTOR-NTC 40ohm,20%,3450K,17mW/K,BK T401 AA26-50001M TRANS-H.DRIVE -,-,-,80mH,-,-,520uH,-,-,- Samsung Electronics...

  • Page 43: Cs21Z57Mnlxxse

    SCREW-TAPTITE TH,+,-,B,M4,L12,ZPC(WHT),S S.N.A T0238 AA60-10050V BOLT-HEX -,SWRCH18A,M6,L30,HH,+,WC,-,Z S.N.A T0569 AA61-00813D SUPPORT-CRT 29Z30(SLIM),HIPS V0,T2.0,-,- S.N.A T0609 AA63-60004Y SPACER-GUM,CRT ALL MODEL,NTR RUBBER,-,-, S.N.A T0003 AA96-04826E ASSY COVER P-FRONT 21Z57,ABS,PMMA,HB,HIG M0081 AA60-10002A SCREW-TAPTITE RH,+,-,-,M4,L12,ZPC(WHT),S S.N.A T0156 AA61-00721C HOLDER-RAIL H4,HIPS,V0,-,-,-,GRAY,NON-DE S.N.A 5-10 Samsung Electronics...
  • Page 44 T0527 AA65-30018A CLAMPER CORE-WIRE DONG-A,NYLON-66,-,-,-, S.N.A T0527 AA65-30110A CLAMPER CORE-WIRE ALL MODEL,NYLON 66,V2, S.N.A T0066 AA96-20109B ASSY POWER CORD -,CP2/NO(4.0),H/C250,KKP T0061 3811-001609 WIRE-PVC CU BCWA,300V,ROLL,-,#22,BLK 0.15 S.N.A T0268 AA39-10006X CBF-POWER CORD -,-,KKP419C,3P,-,-,BLK,-, T0010 AA61-20284A HOLDER P-CORD,PP,-,-,-,BLK,VO,KE-002 S.N.A Samsung Electronics 5-11...
  • Page 45 MEMO 5-12 Samsung Electronics...

  • Page 46: Chapter 6 Troubleshooting

    2) Check that the Master Switch has been pressed. 3) Check that the transmitter is turned on. 4) Check that transmitter device selection is set to TV. 5) Check that the signal cable is properly connected. 6) Check that channel setting has been set. Samsung Electronics...
  • Page 47 ” S D “ ” S r i a c i p & i l + D “ ( ” 1 t r a D “ ” 1 Q “ ” 1 Q “ ” 1 r i a Samsung Electronics...

  • Page 48: Trouble-Shooting With New Features

    Cannot select an A/V channel. out, you cannot select an A/V channel. Check if the connector is properly connected. Cannot select a menu. Check if the menu is grayed out. If a menu is grayed out, it cannot be selected. Samsung Electronics...
  • Page 49 ■ Set the auto volume control to ON. There is a lot of noise. Keep the antenna away from the power cord or connectors if possible. The selected language does not Press the Multiplex button to select the TV. appear. Samsung Electronics...
  • Page 50 This noise may occur when the plastic material inside the TV expands or contracts according The TV makes a noise as if to the seasonal temperature or humidity. This is like the noise from a furniture/cabinet/sink something is dropping inside. unit, and there is no need for concern. Samsung Electronics...

  • Page 51: Troubleshooting Procedures By Error Modes

    Therefore, you can determine whether the software has been properly downloaded, if you know the correct checksum for that version of the software. You can check the checksum according in the following order. Factory Mode → Checksum → Right Button → Calculate Checksum → Output Checksum (e.g. 3036) ■ Checksum Examples T-HITPEU-1000:checksum=5B67 T-HITPEA-1000:checksum=51A7 Samsung Electronics...

  • Page 52: Chapter 7 Block Diagram

    Block Diagram 7. Block Diagram 7-1 Overall Block Diagram EEPROM EEPROM 24C16 24C16 B/ B B/ B c i t c i t Samsung Electronics...

  • Page 53: Partial Block Diagram

    Block Diagram 7-2 Partial Block Diagram 7-2-1 Functional blocks UOCIII Samsung Electronics...

  • Page 54: Chapter 8 Wiring Diagram

    Wiring Diagram 8. Wiring Diagram 8-1 Overall Wiring SI GN A L MAIN P OW E R AV Signal Audio Out CRT Power Supply & Main Input SPEAKER Samsung Electronics...

  • Page 55: Pin Connection

    Wiring Diagram 8-2 Pin Connection MAIN CN602 CN601 CN501 B+200V HEATER SENSE R-OUT G-OUT B-OUT CN701 L-IN TU01S R-IN L-OUT R-OUT V-IN V-OUT 2 SCART Samsung Electronics...

  • Page 56: Chapter 9 Pcb Diagram

    * CN501 : A 9 pin port connected to the CRT ASSY, which outputs the R/G/B signal to the CRT ASS'Y for display and Power signals to the CRT DRIVE. * CN701 : A 8 pin port connected to the AV ASSY, which receives AV2 external input. Samsung Electronics...
  • Page 57 Pin Name PIN No. Pin Name CN501 CN701 Connected to the CRT ASSY Connected to the AV ASSY PIN No. Pin Name PIN No. Pin Name B+200V L-IN R-IN HEATER L-OUT R-OUT SENSE V-IN R-OUT G-OUT V-OUT B-OUT Samsung Electronics...

  • Page 58: Crt Board

    * CN502 : The R/G/B output signal from the UOC Module & the power, which is required to drive the CRT and the AMP, from the DEFLECTION BLOCK is connected to this port. 9-2-3 CRT Board Connector Pin CN502 Connects the R/G/B signal from the UOC Module. PIN No. Pin NAME B+200V HEATER SENSE R-OUT G-OUT B-OUT Samsung Electronics...
  • Page 59 MEMO Samsung Electronics...

  • Page 60: Chapter 10 Schematic Diagram

    Schematic Diagram 10. Schematic Diagram 10-1 Power This Document can not be used without Samsung’s authorization. TP01 Power Signal TP03 TP02 TP02 TP01 TP03 TP08 TP05 TP05 TP08 Samsung Electronics 10-1...

  • Page 61: Main

    Schematic Diagram 10-2 Main This Document can not be used without Samsung’s authorization. TP12 Power TP04 Signal TP13 TP06 TP12 TP07 TP13 TP11 TP09 TP06 TP04 TP07 TP09 TP10 TP10 TP11 10-2 Samsung Electronics...

  • Page 62: Crt

    Schematic Diagram 10-3 CRT This Document can not be used without Samsung’s authorization. Power Signal Samsung Electronics 10-3...

  • Page 63: Sound

    Schematic Diagram 10-4 Sound This Document can not be used without Samsung’s authorization. Power Signal 10-4 Samsung Electronics...

  • Page 64: Product Features And Functions

    Operation Instruction & Installation 11. Operation Instruction & Installation 11-1 Product Features and Functions 11-1-1 Front 11-1-2 Side 11-1-3 Rear Samsung Electronics 11-1...
  • Page 65 Used to select a preset displayed. time interval for automatic shut off. VIDEO Used to display all of the P.MODE available video sources. Used to select the picture effect. S.MODE Used to select the sound effect. 11-2 Samsung Electronics...

  • Page 66: Chapter 12 Disassembly & Reassembly

    ③ Tap the upper part of the Back Cover 2 or 3 times and pull the Back Cover to separate it from the unit. Notice: Disassemble the product after disconnecting the power cord and discharge the unit to prevent an electric shock and damage to the product due to static electricity. Samsung Electronics 12-1...
  • Page 67 Press the clip down completely and pull the con- nector. ① Separate theAV and Main Board from the Front Cabinet and AV Wire, GT-Pin Wire. ② To separate the Wire, Fixing clip and pressing the Wire. 12-2 Samsung Electronics...
  • Page 68 ① Separate the cables connecting the FBT and the CRT. Notice: Since there may be a remaining high-voltage current within the CRT, take care not to touch the CRT hole with metal or a part of yourself when separating the cables. Samsung Electronics 12-3...
  • Page 69 In addition, separate the wires on a flat and clean surface so as to prevent scratching of the material and the PCB. Pull the wires while pressing on the fixing clip. 12-4 Samsung Electronics...

  • Page 70: Chapter 13 Circuit Description

    2 t r 2 t r n i a n i a t r o l e n n i a l e n u l o u l o Samsung Electronics 13-1...
  • Page 71 13-2 Samsung Electronics...
  • Page 72 Circuit Description 13-1-5 Power IC (STR-W6750F) a t l Samsung Electronics 13-3...
  • Page 73 Circuit Description 13-1-6 TDA6109JF 13-4 Samsung Electronics...
  • Page 74 Circuit Description 13-1-7 CRT Drive 13-1-8 Spot Killer Samsung Electronics 13-5...
  • Page 75 Circuit Description 13-1-9 Picture In Picture 13-6 Samsung Electronics...
  • Page 76 13-1-10 X-Ray Protection t o r t c e n o i t s e t n i t o r t c e n o i E “ ” O r e t a t l Samsung Electronics 13-7...
  • Page 77 MEMO 13-8 Samsung Electronics...

  • Page 78: Chapter 14 Reference Information

    The mirror returns to a blank state so that no stains or after-images are left. The SAMSUNG SKY500N model has both an ANYNET port and a SERVICE jack port. Because the shape of the ANYNET port on the DLP TV is the same as that of the SERVICE jack port of the SKY500N, it fails to turn the TV off after a connection has been reported.
  • Page 79 Ex: For LCD 15:9 devices, "Wide" is displayed on the OSD instead of "16:9". 4. The picture size can be changed even in the blue screen. However, the picture size should be controlled by the product specifications if the change is impossible due to hardware restrictions. 14-2 Samsung Electronics...

  • Page 80: Technical Terms

    You can use this AV interface for users by controlling connected AV devices function to study English by watching AFKN or CC marked through the Anynet menu when AV devices of Samsung video tapes. Electronics are connected.
  • Page 81 MEMO 14-4 Samsung Electronics...

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