Information about the files in archive: |
Decompress result: | OK |
Extracted files: | 10 |
File name | | Text |
20030616153404828_j52a(p_rev.4)bdiag-13.pdf | | Block Diagrams
8. Block Diagram
8-1 Main Signal(Progressive)
Samsung Electronics
8-1
Block Diagrams
8-2 Video Signal
8-2
Samsung Electronics
Block Diagrams
8-3 Sound Signal
Samsung Electronics
8-3
Block Diagrams
8-4 Power Supply
C
8-4
Samsung Electronics
Block Diagrams
8-5 In/Out by Block
8-6 Signal Connection by Block
Samsung Electronics
8-5 |
20030616153404828_j52a(p_rev.4)wdiag-15.pdf | | Wiring Diagrams
9. Wiring Diagram
9-1 Pcb Connection(Progressive)
Samsung Electronics
9-1 |
20030616153404828_j52a-aaadj-7.pdf | | Alignment and Adjustments
4. Alignment and Adjustments
4-1 General Alignment Instructions
1. Usually, a color TV-VCR needs only slight touch-up adjustment upon installation. Check the basic characteristics such as height, horizontal and vertical sync and focus. 2. Observe the picture for good black and white details. There should be objectionable color shading; if color shading is present, demagnetize, perform purity and convergence adjustments described below. 3. Use the specified test equipment or its equivalent. 4. Correct impedance matching is essential. 5. Avoid overload. Excessive signal from a sweep generator might overload the front-end of the TV. When inserting signal markers, do not allow the marker generator to distort test results. 6. Connect the TV only to an AC power source with voltage and frequency as specified on the backcover nameplate. 7. Do not attempt to connect or disconnect any wires while the TV is turned on. Make sure that the power cord is disconnected before |
20030616153404828_j52a-cover.pdf | | PROJECTION TV RECEIVER
Chassis : Model: J52A(P)_REV.4 SP47W3HFS/XEF SP47W3HFX/RAD SP47W3HFX/XEF SP47W3HFX/XEG SP47W3HFX/XEO SP47W3HFX/XEU SP47W3HFX/XSA SP47W3HFXSBWT
PROJECTION TV RECEIVER
CONTENTS
1. Precautions 2. Reference Information 3. Specifications 4. Alignment and Adjustments 5. Troubleshooting 6. Exploded View and Parts List 7. Electric Parts List 8. Block Diagrams 9. Wiring Diagram 10. Schematic Diagrams
ELECTRONICS
© Samsung Electronics Co., Ltd. Jun. 2003
Printed in Korea AA82-00705B |
20030616153404828_j52a-eplis.pdf | | 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 SP47W3HFX/RAD
Level Loc. No. Code No. Description ; Specification Remark Level Loc. No. Code No. ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...4 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...4 ...4 ...3 ...3 ...3 ...3 ...3 ...3 ..2 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ...3 ..2 ..2 ..2 ..2 ...3 ...3 ...3 ...4 ...4 ..2 ..2 T0245 AA61-00864A AA61-01070A AA61-10247A AA61-20219A AA63-00348B AA64-02207C AA65-00017A AA91-00750A AA98-00049B 3301-001201 AA61-00971A AA61-00973B AA61-00975A AA61-00999A AA60-00078B AA61-00508D BP61-00075A AA63-00099C AA61-00508D AA61-00792B AA61-01117B AA61-00795B AA61-00795C AA61-00858C AA60-10051B AA91-00763V 6003-001026 AA61-00785B AA61-00786B AA61-00791B AA61-01068A AA61-60003J AA64-02063S AA64-02080B AA64-02081B AA64-02082B AA64-02205B AA67-00196A AA63-60002V AA61-00618C AA91-00766A AA60-10051 |
20030616153404828_j52a-evapl.pdf | | Exploded View & Parts List
6. Exploded View & Parts List
6-1 SP47W3HFX/RAD
You can search for the updated part code through ITSELF web site. URL : http://itself.sec.samsung.co.kr No 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 17 18 19 20 AA67-00165A AA91-01683S AA91-00752N AA91-00757B AA91-00759E AA91-00762F AA91-00763V AA91-00766A Code No 0203-001329 AA60-00123B AA61-00475B AA61-00618C AA61-00971A AA64-01384B AA64-02061B AA64-02065C AA67-00196A AA67-00119B Description;Specification TAPE SPACER-COVER,DUST;W3,PS SHEET,T0.35 BRACKET-CRT,MAIN;54,SECC,T1.6,-,-,-,GUIDE-FLOW;54J8,J7,ABS,IVORY,V0 HOLDER-SCREEN,TB;47H1,ABS HB,GRAY CABINET-BACK,BOT;43,54,62J8,HIPS,-,-,-,V CABINET-BACK,TOP;47W3,HIPS HB,BLK,DO CABINET-BACK,SIDE;47.55W3,HIPS V0,BLK SCREEN-TINT;47W,1070*612,T=0.7,P SCREEN FRESNEL;47W,1072*614,T2 SUN SCREEN-AG MIRROR-FRONT;47W3,GLASS ,861*677*421,FSM ASSY CHASSIS;SP47W3HFX/XSA ASSY-FRONT MASK;,HB GRAY,SVM1126 TANTUS, ASSY-DOOR,RACK;,HB GRAY,SV808P+SVM1126,W ASSY-CABINET,WOOD;,WOOD XSA,47W3 |
20030616153404828_j52a-preca-2.pdf | | Precautions
1. Precautions
Follow these safety, servicing and ESD precautions to prevent damage and protect against potential hazards such as electrical shock and X-rays.
1-1 Safety Precautions
1. Be sure that all of the built-in protective devices are replaced. Restore any missing protective shields. 2. When reinstalling the chassis and its assemblies, be sure to restore all protective devices, including: nonmetallic control knobs and compartment covers. 3. Make sure that there are no cabinet openings through which people--particularly children--might insert fingers and contact dangerous voltages. Such openings include the spacing between the picture tube and the cabinet mask, excessively wide cabinet ventilation slots, and improperly fitted back covers. If the measured resistance is less than 1.0 megohm or greater than 5.2 megohms, an abnormality exists that must be corrected before the unit is returned to the customer. 4. Leakage Current Hot Check (Figure 1-1): Warning: Do not use |
20030616153404828_j52a-pspec-4.pdf | | Specifications
3. Specifications
Broadcasting System Scanning System
PAL MULTI 100HZ VHF : CH2 ~ CH13
Tuning Range
UHF : CH14 ~ CH69 Cable : CH1, CH14 ~ 125
Antenna Impedance
75 ohm Unbalanced Video : 38.9 MHz
Intermediate Frequency Sound : 33.4 MHz STD : 10W Sound Output Rated Voltage FULL MAX : 15W AC220V/AC110~250V/AC180~240V/50Hz CW 47" 55" Hx : 290 Lx : 290 Hx : 290 Lx : 290 Hy : 285 Ly : 285 Hy : 285 Hy : 285 Y : 8.0 Y : 0.3 Y : 7.5 Y : 0.25
White Balance
CS 43" 47" 55" Hx : 275 Lx : 258 Hx : 278 Lx : 268 Hx : 276 Lx : 267 Hy : 275 Ly : 255 Hy : 275 Hy : 262 Hy : 271 Hy : 258 Y : 9.5 Y : 0.4 Y : 8.25 Y : 0.29 Y : 7.9 Y : 0.29
High Voltage FUSE
29KV 250V/6.3A CODE NO : 3601-000300
Power Consumption
280W
Samsung Electronics
3-1
Specifications
3-1 TV Setup Mode
PC Enter
ZOOM
MAIN MENU COMPRESS
PC Enter
FREEZE SE T UP RESET EXIT
Switch to External Mode TV/External Key SETUP MENU T V SE T UP COMPUTER SETUP PICTURE SETUP EXIT
Switch to PC Mode Select Key T V SE |
20030616153404828_j52a-rinfo-3.pdf | | Reference Information
2. Reference Information
2-1 Tables of Abbreviations and Acronyms
Table 2-1 Abbreviations A Ah Å dB dBm °C °F °K F G GHz g H Hz h ips kWh kg kHz k km km/h kV kVA kW I MHz Ampere Ampere-hour Angstrom Decibel Decibel Referenced to One Milliwatt Degree Celsius Degree Fahrenheit degree Kelvin Farad Gauss Gigahertz Gram Henry Hertz Hour Inches Per Second Kilowatt-hour Kilogram Kilohertz Kilohm Kilometer Kilometer Per Hour Kilovolt Kilovolt-ampere Kilowatt Liter Megahertz MV MW M m µA µF µH µm µs µW mA mg mH mI mm ms mV nF pF Ib rpm rps s V VA W Wh Megavolt Megawatt Megohm Meter Microampere Microfarad Microhenry Micrometer Microsecond Microwatt Milliampere Milligram Millihenry Milliliter Millimeter Millisecond Millivolt Nanofarad Ohm Picofarad Pound Revolutions Per Minute Revolutions Per Second Second (Time) Volt Volt-ampere Watt Watt-hour
Samsung Electronics
2-1
Reference Information
Table 2-2 Table of Acronyms ABL AC ACC AF AFC AFT AGC AM ANSI APC APC A/V AVC B |
20030616153404828_j52a-tshoo-9.pdf | | Troubleshooting
5. Troubleshooting
5-1 Convergence Misaligned
Normal
Check the output voltage and waveform of CN801, 803, CNZ02 on the Convergence Board
Abnormal
Check CNZ01 out pin (BZ, BH, RV, RH, GV, GH)
Abnormal
Normal
Check the associated circuitry
Check Convergence Moudle
1. Check FD802S, FD855S, FD805S, FD806S On the Power Board 2. Check the output from H-BLK, V-BLK the Main Board
Samsung Electronics
5-1
Troubleshooting
5-2 No Sound
Check if CN601 is inserted normal Check IC665 output pins 2, 4 Abnormal Check IC665 input pin 5 normal Check IC665 Mute pin 5 normal Check IC665 output pins 7, 11 Abnormal Check IC601 input pins 35, 38 Abnormal Check CNS01 input pins 5, 9 Abnormal Check IC703 input pins Abnormal Check CNS01 output pins 28
Abnormal Insert CN601 (Connector) normal Check Speaker
Abnormal Check FD854S on the Power Board Abnormal Check the Mute circuit
normal Check the Control
normal Check the Control
normal Check the Sound Module circuit normal Check |