Samsung SP42W5HFX/XEG Service Manual
  1. Manuals
  2. Brands
  3. Samsung Manuals
  4. TV Receiver
  5. SP42W5HFX/XEG
  6. Service manual
Samsung SP42W5HFX/XEG Service Manual

Samsung SP42W5HFX/XEG Service Manual

Projection tv receiver
Hide thumbs
Table of Contents

Advertisement

Quick Links

PROJECTION TV RECEIVER
PROJECTION TV RECEIVER
Chassis :
J52A(P)_REV.4
Model:
SP42W5HFX/XEG
SP42W5HFX/XEN
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
C O N T E N T S
Precautions
Reference Information
Specifications
Alignment and Adjustments
Troubleshooting
Exploded View and Parts List
Electric Parts List
Block Diagrams
Wiring Diagram
Schematic Diagrams

Advertisement

Table of Contents
loading

Related Manuals for Samsung SP42W5HFX/XEG

Summary of Contents for Samsung SP42W5HFX/XEG

  • Page 1 PROJECTION TV RECEIVER Chassis : J52A(P)_REV.4 Model: SP42W5HFX/XEG SP42W5HFX/XEN PROJECTION TV RECEIVER C O N T E N T S Precautions Reference Information Specifications Alignment and Adjustments Troubleshooting Exploded View and Parts List Electric Parts List Block Diagrams Wiring Diagram...
  • Page 2 ELECTRONICS © Samsung Electronics Co., Ltd. Jan. 2003 Printed in Korea AA82-00705A...

  • Page 3: Safety Precautions

    The current measured should the X–ray Protection Specifications Label, and not exceed 0.5 milliamp. Reverse the power- the Product Safety and X-ray Warning Note on plug prongs in the AC outlet and repeat the the service data schematic. test. Samsung Electronics...
  • Page 4 14. Components, parts and wiring that appear to have overheated or that are otherwise damaged should be replaced with parts that meet the original specifications. Always determine the cause of damage or overheat- ing, and correct any potential hazards. Samsung Electronics...

  • Page 5: Servicing Precautions

    (except lamp) are damaged, replace the whole optical engine. 5. Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, input terminals and earphone jacks). “CAUTION : Double-pole/neutral fusing” Samsung Electronics...

  • Page 6: Precautions For Electrostatically Sensitive Devices (Esds)

    4. Do not use freon-propelled chemicals. These unpackaged replacement ESDs. Motions such can generate electrical charges that damage as brushing clothes together, or lifting a foot ESDs. from a carpeted floor can generate enough static electricity to damage an ESD. Samsung Electronics...

  • Page 7: Reference Information

    Millimeter Hour Millisecond Inches Per Second Millivolt Kilowatt-hour Nanofarad Ω Kilogram Kilohertz Picofarad kΩ Kilohm Pound Kilometer Revolutions Per Minute km/h Kilometer Per Hour Revolutions Per Second Kilovolt Second (Time) Kilovolt-ampere Volt Kilowatt Volt-ampere Liter Watt Megahertz Watt-hour Samsung Electronics...
  • Page 8 Fail Safe Voltage Controlled Oscillator Ground VCXO Voltage Controlled Crystal Oscillator Green-Y Very High Frequency High Video Intermediate Frequency High-Frequency Variable Resistor HI-FI High Fidelity Video Tape Recorder Inductance-Capacitance VTVM Vacuum Tube Voltmeter Integrated Circuit Transistor Intermediate Frequency Samsung Electronics...
  • Page 9 ICP707 TEA5114A ICP704 TDA8601 IC706 PCF8591P IC901 Z9037116PS1 MODEL IC902 24C16 IC901 SDA30C264 IC902 27C040 MODEL MICOM IC903 8574 MICOM IC904 24C16 ICT01 SDA5275 ICT02 KM44C4004C IC06 SDA9361 IC07 CXA2101AQ Double Window(D/W) IC01 VPC3230D-B2 IC02 SDP9400 IC03 SDS9280 Samsung Electronics...
  • Page 10 IC101 SDC91 IC104 AT82C64 ICD601 MSP3452G-A1 *ICD601 MSP3450G-B6 Sound ICD602,603 TL062 IC501,531,561 TDA6111Q IC801S STRF6656 IC802 SVD001(OPTION) POWER IC804 SE11ON ICS601 TDA 7265 Sub AMP (DOLBLY, SULLOON,OPTION) IC01 FS401S IC02 416S11/20 Format Converter IC03 Z9021106PSC IC04 24C02 (PC,INPUT,OPTION) Samsung Electronics...
  • Page 11 Reference Information 2-3 MICOM IIC BUS LINE -UP Samsung Electronics...
  • Page 12 Reference Information MENO Samsung Electronics...

  • Page 13: Specifications

    Lx : 268 Hy : 262 Y : 0.29 55” Hx : 276 Hy : 271 Y : 7.9 Lx : 267 Hy : 258 Y : 0.29 29KV High Voltage 250V/6.3A FUSE CODE NO : 3601-000300 280W Power Consumption Samsung Electronics...
  • Page 14 COMPUTER SETUP V POS DOWN Adjust screen left to balance PICTURE SETUP V SCALE SHRINK GROW EXIT RECALL SETTINGS EXIT SAVE AND E XI T Exit Adjust horizontal position (bottom) . Save and Exit Volume+ key CH Down,Volume+ key Samsung Electronics...
  • Page 15 P I CT URE SE T UP RESET EXIT EXIT Finish picture setup Finish Computer Setup Exit Volume+ key F.Menu key Adjust four different modes:VGA3 (VGA), VGA (DOS), VESA (SVGA), VEAS (XGA). 2). Perform the setup for each PC mode and picture setup. Samsung Electronics...
  • Page 16 SAVE AND E XI T Exit Save and Exit Adjust horizontal position (bottom) CH Down, Volume+ key Volume+ key 1. Adjust four different modes:VGA3 (VGA), VGA (DOS), VESA (SVGA), VEAS (XGA). 2. Perform the setup for each PC mode and picture setup. Samsung Electronics...

  • Page 17: Alignment And Adjustments

    2. Turn on the TV. Set the Brightness and Contrast controls to minimum (zero beam current). 3. Adjust the Brightness and contrast controls to both extremes. Ensure that the high voltage does not exceed 32 KV under any conditions. Samsung Electronics...
  • Page 18 V Peaking 0 ~12 TTX Cont 0 ~15 TTX Bright 0 ~ 63 PIP Cont 0 ~15 PIP Bright 0 ~15 CG R Contrast 0 ~ 63 CG G Contrast 0 ~ 63 CG B Contrast 0 ~ 63 Samsung Electronics...
  • Page 19 -128 ~ +127 P.BOW -128 ~ +127 P.ANGLE -128 ~ +127 P.EW-UPCR -128 ~ +127 P.EW-LOCR -128 ~ +127 P.HOR-EHT 0 ~ +255 P.VER-EHT 0 ~ +255 P.INT. VOL. REF -16 ~ +15 P.HSYNC DELAY -128 ~ +127 Samsung Electronics...
  • Page 20 0 ~ 3 R-Y/R 0 ~ 15 R-Y/B 0 ~ 15 G-Y/R 0 ~ 15 G-Y/B 0 ~ 15 LRGB2-LEVEL 0 ~ 15 PABL-LEVEL 0 ~ 15 BLK-BOTTOM 0 ~ 15 SUB-SHP 0 ~ 3 SUB-FO 0 ~ 3 Samsung Electronics...
  • Page 21 0 ~ 15 G-Y/B 0 ~ 15 SUB-SHP 0 ~ 3 SUB-FO 0 ~ 3 PRE-OVER 0 ~ 3 LT1-LEVEL 0 ~ 3 VM-LEVEL 0 ~ 3 VM-DELAY 0 ~ 3 DC-TRAN 0 ~ 3 D-PIC 0 ~ 3 Samsung Electronics...
  • Page 22 INITIAL DATA REMARK SYSTEM 0 ~ 3 CLP-MASK 0 ~ 3 DTV-SYNC 0 ~ 255 CR-OFFSET1 0 ~ 15 CB-OFFSET1 0 ~ 15 CTI-LEVEL 0 ~ 3 R-Y/R 0 ~ 15 R-Y/B 0 ~ 15 G-Y/R 0 ~ 15 Samsung Electronics...
  • Page 23 0 ~ 15 G-Y/B 0 ~ 15 SUB-SHP 0 ~ 15 SIB-FO 0 ~ 3 PRE-OVER 0 ~ 3 LTI-LEVEL 0 ~ 3 VM-LEVEL 0 ~ 3 VM-DELAY 0 ~ 3 DC-TRAN 0 ~ 3 D-PIC 0 ~ 3 Samsung Electronics...
  • Page 24 HIGH DEVIATION ON <--> OFF E-EUROPE -> RUSSIAN -> ARABIC W-EUROPE TTX GROUP W-EUROPE W-EUROPE -> ICELANDIC -> HEBREW GARRIER MUTE ON <--> OFF STANDARD -> SPORT -> MILD STANDARD STANDARD STANDARD STANDARD -> NATURAL -> CUSTOM -> NDEN Samsung Electronics...
  • Page 25 0 ~ 255 Up Corner 0 ~ 255 Low Corner 0 ~ 255 H EHT 0 ~ 255 H Shift 0 ~ 127 V Angle 0 ~ 255 V BOW 0 ~ 255 H Sync Phase 0 ~ 255 Samsung Electronics...
  • Page 26 Sharp FO 0 ~ 3 Prev Over 0 ~ 3 0 ~ 3 0 ~ 3 VM-Level 0 ~ 3 VM-Delay 0 ~ 3 DC-TRAN 0 ~ 3 D Picture 0 ~ 3 H Width 0 ~ 3 4-10 Samsung Electronics...
  • Page 27 -64 ~ 63 Offset H Shift -64 ~ 63 Cg R Contrast 0 ~ 100 Cg G Contrast 0 ~ 100 Cg B Contrast 0 ~ 100 Cg VAO PAL 0 ~ 100 Cg VAO NTSC 0 ~ 100 Samsung Electronics 4-11...
  • Page 28 DOLBY <--> A2/NICAM <--> V-DOLBY DOLBY WIDE ON <--> OFF SCART1 ON <--> OFF ON <--> OFF AUTO FM ON <--> OFF DOUBLE DOUBLE OFF <--> 1-TUNER <--> 2-TUNER <--> DOUBLE DOUBLE HIGH DEVIATION ON <--> OFF 4-12 Samsung Electronics...
  • Page 29 0 (0 ~ 63) PIP Contrast VPC3230 43 (0 ~ 63) Not used Cg R Contrast CXA2101 31 (0 ~ 63) Cg G Contrast CXA2101 31 (0 ~ 63) Cg B Contrast CXA2101 15 (0 ~ 63) Samsung Electronics 4-13...
  • Page 30 N.PIP V-Position P.PIP V-Position VPC3230 VPC3230 7 (0 ~ 15) 7 (0 ~ 15) N.Not used P.Not used N.Not used P.Not used N.CG V-amp Offset P.CG V-amp Offset SDA9361 SDA9361 30 (-128 ~ 127) 30 (-128 ~ 127) 4-14 Samsung Electronics...
  • Page 31 Digital Color Transition Improvement Control SDA9280 Luminance Peaking Control BPF-LPF 70 (0 ~ 255) SDA9280 -Gain of band-pass filter -Gain of low-pass filter Luminance Peaking Control HPF-Coing 8 (0 ~ 255) SDA9280 -Gain of high-pass filter -Gain of high-and band-pass filter Samsung Electronics 4-15...
  • Page 32 2 (0 ~ 3) VM-OUT level control CXA2101 VM-Delay 0 (0 ~ 3) VM-OUT phase control CXA2101 DC-TRAN 2 (0 ~ 3) Y system DC transmission ratio setting CXA2101 D-PIC 3 (0 ~ 3) Dynamic picture(black expansion)control CXA2101 4-16 Samsung Electronics...
  • Page 33 Vertical Peaking VPC3230 Luminance Peaking Control BPF-LPF 72 (0 ~ 255) SDA9280 -Gain of band-pass filter -Gain of low-pass filter Luminance Peaking Control HPF-Coring 10 (0 ~ 255) SDA9280 -Gain of band-pass filter -Gain of low-pass filter Samsung Electronics 4-17...
  • Page 34 Vertical Peaking VPC3230 Luminance Peaking Control BPF-LPF 72 (0 ~ 255) SDA9280 -Gain of band-pass filter -Gain of low-pass filter Luminance Peaking Control HPF-Coring 10 (0 ~ 255) SDA9280 -Gain of high-pass filter -Gain of high-and band-pass filter 4-18 Samsung Electronics...
  • Page 35 5 (0 ~ 255) RGB Mode Color VPC3230 RGB Color_L 209 (0 ~ 255) RGB Mode Color VPC3230 RGB Tint 0 (0 ~ 255) RGB Mode Tint VPC3230 RGB Bri_Cont 27 90 ~ 255) RGB Mode Brightness, Contrast VPC3230 Samsung Electronics 4-19...
  • Page 36 SDA9280 Side Panel Level 7 (0 ~ 15) Side Panel Luminance Control SDA9280 Side Panel B-Y 0 (0 ~ 15) Side Panel Chrominance Control SDA9280 Side Panel R-Y 0 (0 ~ 15) Side Panel Chrominance Control SDA9280 4-20 Samsung Electronics...

  • Page 37: Screen Change

    Alignment and Adjustments 4-5 Screen Change (When adjusting I C Bus Geometric items) V SHIFT V SIZE V LINEARITY V - S - CORRECTION PIN PHASE H SIZE PIN AMP H SHIFT V BOW V ANGLE Samsung Electronics 4-21...

  • Page 38: Other Adjustments

    4. After the adjustments are complete, be sure to mount VR (RR402S) correctly. 1. Input a sub-brightness adjustment signal. (TOSHIBA PATTERN) 2. In the stand-by mode, press the remote-control keys in the following sequence : Displsy → Menu → Mute → Power ON 4-22 Samsung Electronics...
  • Page 39 Crimson. 7. Blue lens adjustment Set the Blue lens at the point where Purple becomes Green. Examine these points together Fig. 4-1 Crosshatch Pattern. RED ABERRATION BLUE ABERRATION L1, L2 < P Fig. 4-2 Color Aberration Samsung Electronics 4-23...
  • Page 40 D-Focus and the '-' terminal to GND. 4. Adjust L434 located on the sub PCB so that the digital multimeter indicates AC690 20Vp-p.(WIDE AC600 20Vp-p) 5. Balance the left and right sides of the dynamic focus lines. 4-24 Samsung Electronics...
  • Page 41 2 6 .1 5 m m 8 7 .1 7 m m 2 6 .1 5 m m 5 2 .6 5 m m 1 2 0 .3 5 m m 5 2 .6 5 m m Samsung Electronics 4-25...
  • Page 42 4-7-4 55W3 Normal Mode N o r m al 4 : 3 m o d e Sc reen Size : X 1225, Y 686 (X:378= 9* 2+ 30* 12, Y: 440=28*2+ 64* 6) 29.17mm 97.22mm 29.17mm 43.65mm 99.78mm 43.65mm 4-26 Samsung Electronics...
  • Page 43 3 4 .3 3 m m 1 1 4 .4 4 m m 3 4 .3 3 m m 5 3 .3 3 m m 1 2 1 .8 9 m m 5 3 .3 3 m m Samsung Electronics 4-27...
  • Page 44 Alignment and Adjustments 4-8 Remote Control for Servicing 4-8-1 WESTERN EUROPE Power 4-28 Samsung Electronics...
  • Page 45 Alignment and Adjustments 4-8-2 CHINA Power Samsung Electronics 4-29...
  • Page 46 Press to switch the cursor direction horizontally or vertically. 12. SAVE BUTTON After the Convergence Adjustments are completed, press to save data. 13 EXIT BUTTON After the Convergence adjustments are completed, press to exit to TV mode. 4-30 Samsung Electronics...
  • Page 47 White Oval on the background (white circle) SP55W3 55”(55W3) 5-559 (Press in regular order) White Oval on the background SP65W3 65”(65W3) 5-659 (Press in regular order) (white border) 20. Data Shift Button Press to transmit data(PAL Mode/NTSC Mode) Samsung Electronics 4-31...

  • Page 48: Convergence Adjustment

    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. 4-32 Samsung Electronics...
  • Page 49 Alignment and Adjustments Samsung Electronics 4-33...
  • Page 50 Alignment and Adjustments 4-34 Samsung Electronics...
  • Page 51 Samsung Electronics 4-35...
  • Page 52 Alignment and Adjustments 4-36 Samsung Electronics...
  • Page 53 VSS VSSD P1.0 A2 A2 A1 A1 A0 A0 XTAL2 XTAL2 D3 D3 XTAL1 XTAL1 D2 D2 RESET D4 D4 D1 D1 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Samsung Electronics 4-37...
  • Page 54 Alignment and Adjustments 4-10-2 MICOM Pins(CW) PIN NO. ITEM FUNCTION OUT VOLT PROTECT PROTECT ST-BY LED ST-BY LED TIMER LED TIMER LED POWER POWER POWER2 POWER2 XTAL2 XTAL2 XTAL1 XTAL1 RESET RESET 4-38 Samsung Electronics...
  • Page 55 Alignment and Adjustments PIN NO. ITEM FUNCTION OUT VOLT SCL1 SCL1 SDA1 SDA1 SDA2 SDA2 SCL2 SCL2 AMP-MUTE AMP-MUTE CENTER-MUTE CENTER-MUTE BUS-STOP BUS-STOP KEY1 KEY1 Samsung Electronics 4-39...
  • Page 56 Alignment and Adjustments PIN NO. ITEM FUNCTION OUT VOLT KEY2 KEY2 MAIN-AFT MAIN-AFT SUB-AFT SUB-AFT M3L CLK M3L CLK M3L DAT M3L DATA M3L ENABLE M3L ENABLE 4-40 Samsung Electronics...
  • Page 57 VDD 2.5V VDD 3.3V OSD F/B CVBS IN OSD B VDD 2.5V OSD G OSD R VDD 2.5V SUB-AFT KEY2 X-OUT KEY1 X-IN H-BLK RESET V-BLK KEY3 PROTECT VDD 3.3V SCONT1 IR-IN RTXD ST-BY LED TIMER LED Samsung Electronics 4-41...
  • Page 58 SUB AUTO FINE TURNING CONTROL KEY2 KEY SCAN 2 KEY1 KEY SCAN 1 HSYNC HORIZONTAL SYNC INPUT VSYNC VERTICAL SYNC INPUT KEY3 KEY SCAN 3 PROTECT PROTECT PORT S-CONTO SOUND MODE SELECT IR IN REMOCON INPUT CONVERGENCE D3 TIMER-LED TIMER LED 4-42 Samsung Electronics...
  • Page 59 ON SCREEN DISPLAY BLUE OUTPUT OSD F-B OSD BLAKING SIGNAL OUTPUT VDD 2.5V VDD 3.3V DVD-IDENT DVD-IDENT DTV-INENT DTV-IDENT CENTER SPK MUTE MODE SELECT DVD MODE SELECT(480i/480p) AMP-MUTE MAIN AMP MUTE POWER POWERR ON/OFF RELAY CONTROL S-CONTO SOUND MODE SELECT Samsung Electronics 4-43...
  • Page 60 SERIAL DATA LINE 4.7V SERIAL CLOCK LINE 4.8V OPTION H-OUT HORIZENTAL-OUT V-OUT VERTICAL-OUT EAST WEST OUT 2.2V V-BLK V-BLANKING ABL INPUT 2.15V VERTICAL DRIVE(-VOLTAGE) 2.95V VERTICAL DRIVE(+VOLTAGE) 2.90V H-BLK H-BLANKING INPUT H-DRIVE OUT 1.6V PIP-RF PIP-C PIP-V/Y CVBS-Y 4-44 Samsung Electronics...
  • Page 61 HALF TONE INPUT YS/YM VIDEO MUTE (V-CHIP ON) 4.72V YS/YM D-Pr INPUT HD-Pr D-Y INPUT HD-Y D-Pb INPUT HD-Pb GND GND R-OUT R-OUT G-OUT G-OUT B-OUT B-OUT IK OUT 3.65V SPOT OUT VM-Y VM-Y OUT 5.42V CG-SYND CG-SYNC INPUT Samsung Electronics 4-45...
  • Page 62 Alignment and Adjustments PIN NO. ITEM FUNCTION OUT VOLT CG-B CG-B INPUT CG-G CG-G INPUT CG-R CG-R INPUT 4-46 Samsung Electronics...
  • Page 63 OUT VOLT S-RESET SOUND RESET MAIN-L MAIN LEFT OUT MAIN-R MAIN RIGHT OUT SCL-1 SERIAL CLOCK LINE SDA-1 SERIAL DATA LINE CENTER CENTER OUT GNAD SURROUND SURROUND OUT S-F1 S-F1(ANT1) AV4-L-IN AV4 LEFT INPUT A-MONO-IN A-MONO INPUT Samsung Electronics 4-47...
  • Page 64 EXTERNAL LEFT INPUT H-PHONE-L HEADPHONE LEFT OUT EXT-R-IN EXTERNAL RIGHT INPUT H-PHONE-R HEADPHONE RIGHT OUT AV2-L-IN AV2 LEFT INPUT MONITOR-L MONITOR OUT AV2-R-IN AV2 RIGHT INPUT MONITOR-R MONITOR OUT AV1-L-IN AV1 LEFT INPUT AV1-L-OUT AV1 LEFT OUTPUT 4-48 Samsung Electronics...
  • Page 65 Alignment and Adjustments PIN NO. ITEM FUNCTION OUT VOLT AV1-R-IN AV1 RIGHT INPUT AV1-R-OUT AV1 RIGHT OUT Samsung Electronics 4-49...
  • Page 66 0.2V CTRL CTRL INPUT REMOCON COMP COMP VIDEO OUTPUT BLUE VERTICAL OUT BLUE HORIZONTAL OUT GREEN VERTICAL OUT GREEN HORIZONTAL OUT RED VERTICAL OUT RED HORIZONTAL OUT H-BLK H-BLANKING OUT 0.52V V-BLK V-BLANKING OUT -5.4V -5.4V -5.4V 4-50 Samsung Electronics...
  • Page 67 Alignment and Adjustments PIN NO. ITEM FUNCTION OUT VOLT 5.4V 5.4V 5.4V Samsung Electronics 4-51...
  • Page 68 Alignment and Adjustments MENO 4-52 Samsung Electronics...

  • Page 69: Troubleshooting

    Check CNZ01 out pin Abnormal (BZ, BH, RV, RH, GV, GH) 1. Check FD802S, FD855S, Normal FD805S, FD806S On the Power Board 2. Check the output Check the associated Check Convergence from H-BLK, V-BLK circuitry Moudle the Main Board Samsung Electronics...
  • Page 70 Abnormal Check IC601 normal input pins 35, 38 Check the Control Abnormal Check CNS01 normal input pins 5, 9 Check the Sound Module Abnormal circuit normal Check IC703 input pins Check IC703 Abnormal Check CNS01 output pins 28 Samsung Electronics...
  • Page 71 30, 31 HV-OUT BLOCK HV-OUT BLOCK Check CN01 Abnormal Normal Check CNT02 input pins 19, 21 Check CNT02 Abnormal Normal Check IC02 input pin 24 Check IC02 Abnormal Normal Check IC701 input pin 8 Abnormal Check CN01 Check IC701 Samsung Electronics...
  • Page 72 MEMO Samsung Electronics...
  • Page 73 Exploded View & Parts List 6. Exploded View & Parts List 6-1 SP42W5HFX/XEG You can search for the updated part code through ITSELF web site. Code No Description;Specification Q’ty S.N.A Remark URL : http://itself.sec.samsung.co.kr BP96-00013A ASSY COVER P-C/FRONT,MASK;DP,42W5,HIPS H ASSY PRT BP91-00005C ASSY CABINET WOOD;...
  • Page 74 Exploded View & Parts List 6-2 SP42W5HFX/XEN You can search for the updated part code through ITSELF web site. Code No Description;Specification Q’ty S.N.A Remark URL : http://itself.sec.samsung.co.kr BP96-00013A ASSY COVER P-C/FRONT,MASK;DP,42W5,HIPS H ASSY PRT BP91-00005C ASSY CABINET WOOD; WOOD,EUP,42W5 SUN-SCREEN SCREEN-TINT AA67-00193B SCREEN-FRESNEL;42W,960*552,T=2.0...

  • Page 75: Electrical Parts List

    Electrical Parts List You can search for the updated part code through ITSELF web site. URL : http://itself.sec.samsung.co.kr 7. Electrical Parts List 7-1 SP42W5HFX/XEG Level Loc. No. Code No. Description ; Specification Remark Level Loc. No. Code No. Description ; Specification Remark AA91-04077A ASSY CPT-R;,P16LSG03RJA,42,VENUS,D7...
  • Page 76 Electrical Parts List You can search for the updated part code through ITSELF web site. URL : http://itself.sec.samsung.co.kr 7-2 SP42W5HFX/XEN Level Loc. No. Code No. Description ; Specification Remark Level Loc. No. Code No. Description ; Specification Remark AA91-04077A ASSY CPT-R;,P16LSG03RJA,42,VENUS,D7 AA65-30018A CLAMP-WIRE;DONG-A,NYLON-66,-,-,-,DATL-60...
  • Page 77 Block Diagrams 8. Block Diagram 8-1 Main Signal(Progressive) Samsung Electronics...
  • Page 78 Block Diagrams 8-2 Video Signal Samsung Electronics...
  • Page 79 Block Diagrams 8-3 Sound Signal Samsung Electronics...
  • Page 80 Block Diagrams 8-4 Power Supply Samsung Electronics...
  • Page 81 Block Diagrams 8-5 In/Out by Block 8-6 Signal Connection by Block Samsung Electronics...
  • Page 82 Wiring Diagrams 9. Wiring Diagram 9-1 Pcb Connection(Progressive) Samsung Electronics...
  • Page 83 Schematic Diagrams 10. Schematic Diagrams 10-1 MAIN 1 Samsung Electronics 10-1...
  • Page 84 Schematic Diagrams 10-2 MAIN 2 10-2 Samsung Electronics...
  • Page 85 Schematic Diagrams 10-3 MAIN 3 TP01 TP02 TP01 TP02 Samsung Electronics 10-3...
  • Page 86 Schematic Diagrams 10-4 MAIN 4 10-4 Samsung Electronics...
  • Page 87 Schematic Diagrams 10-5 MICOM(CS) with out, TTX TP03 TP04 TP03 TP04 Samsung Electronics 10-5...
  • Page 88 Schematic Diagrams 10-6 MICOM(CS) with in, TTX TP03 TP04 TP03 TP04 10-6 Samsung Electronics...
  • Page 89 Schematic Diagrams 10-7 MICOM(CW) Samsung Electronics 10-7...
  • Page 90 Schematic Diagrams 10-8 POWER 10-8 Samsung Electronics...
  • Page 91 Schematic Diagrams 10-9 POWER with in PFC Samsung Electronics 10-9...
  • Page 92 Schematic Diagrams 10-10 SOUND 10-10 Samsung Electronics...
  • Page 93 Schematic Diagrams 10-11 CRT Samsung Electronics 10-11...
  • Page 94 Schematic Diagrams 10-12 SUB 1 TP09 TP10 TP11 TP05 TP06 TP07 TP12 TP08 10-12 Samsung Electronics...
  • Page 95 Smoothing : OFF CH1 : ------- Main : 10K Mode : AUTO BW : FULL CH2 : 0.0V Zoom : 10K Type : EDGE CH1 CH3 : 0.0V Delay : 0.0ns CH4 : 0.0V Holdoff : 0.2us Samsung Electronics 10-13...
  • Page 96 Schematic Diagrams 10-13 SUB 2 TP13 TP14 TP13 TP14 10-14...
  • Page 97 =Record Length= =Trigger= Smoothing : ON CH1 : ------- Main : 10K Mode : AUTO BW : FULL CH2 : 0.000V Zoom : 10K Type : EDGE CH1 CH3 : 0.00V Delay : 0.0ns TP17 TP15 TP17 TP16 Samsung Electronics 10-15...
  • Page 98 Schematic Diagrams 10-15 A/V TERMINAL 10-16 Samsung Electronics...
  • Page 99 Schematic Diagrams 10-16 CONVERGENCE TP18 TP19 TP20 TP18 TP19 TP20 TP21 TP22 TP23 TP21 TP22 TP23 Samsung Electronics 10-17...
  • Page 100 Schematic Diagrams 10-17 CONVERGENCE(SDC11 1/2) 10-18 Samsung Electronics...
  • Page 101 Schematic Diagrams 10-18 CONVERGENCE(SDC11 2/2) Samsung Electronics 10-19...
  • Page 102 Schematic Diagrams 10-19 PERFECT FOCUS (PHOTO SENSOR & INTERFACE BOARD) 10-20 Samsung Electronics...
  • Page 103 Schematic Diagrams 10-20 AV FRONT Samsung Electronics 10-21...
  • Page 104 Schematic Diagrams 10-21 CONTROL, VM CONTROL 10-22 Samsung Electronics...
  • Page 105 Schematic Diagrams 10-22 DW 1 Samsung Electronics 10-23...
  • Page 106 Schematic Diagrams 10-23 DW 2 10-24 Samsung Electronics...
  • Page 107 Schematic Diagrams 10-24 DW 3 TP28 TP27 TP32 TP26 TP30 TP31 TP29 TP25 TP34 TP33 TP24 Samsung Electronics 10-25...
  • Page 108 Schematic Diagrams 10-24-1 DW 3 WAVEFORMS TP30 TP24 TP25 TP31 TP26 TP32 TP27 TP33 TP28 TP34 TP29 10-26 Samsung Electronics...
  • Page 109 Schematic Diagrams 10-25 SUB AMP/PFC SUB AMP Samsung Electronics 10-27...
  • Page 110 Schematic Diagrams 10-26 FORMAT-CONVERTER 10-28 Samsung Electronics...

This manual is also suitable for:

Sp42w5hfx/xen

Table of Contents