Samsung PT54925S/SMS Service Manual Download Page 58 | Manualshive

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Troubleshooting

Samsung Electronics

5-3

5-3 No Raster (Sound OK)

Normal

Normal

Check High Voltage

Check IC501, 531,561

Normal

Check Heater

Check CN501

pins 1,3,5

Abnormal

Check CN501

(Connector)

Normal

Check CN501

(Connector)

Normal

Check H007

Normal

Check H007

input pins 3,4

Check ICV01

Abnormal

Check ICV01 input

pin 48

Normal

Check H009

Abnormal

Check H009

input pin 1

Normal

Check ICV01

Abnormal

Abnormal

Abnormal

Check H004

Check CRT PCB pin 1

Normal

Check ICV01

input pin 50

Abnormal

Normal

Check CN402 input
pin 12 (HV-DRIVER)

Check H401 CN402

HV-REG

Normal

Check H401

(OUT BLOCK)

Abnormal

Check H401,

IC471

Abnormal

Abnormal

Check H401 R437A

Check H401

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Summary of Contents for PT54925S/SMS

Page 1: ...4925S SMS PROJECTION TV RECEIVER CONTENTS Precautions Reference Information Specifications Alignment and Adjustments Troubleshooting Exploded View and Parts List Electrical Parts List Block Diagrams Wiring Diagram Schematic Diagrams 1 2 3 4 5 6 7 8 9 10 ...

Page 2: ...ELECTRONICS Samsung Electronics Co Ltd AUG 2001 Printed in Korea AA68 02048A ...

Page 3: ...rtz Hour Inches Per Second Kilowatt hour Kilogram Kilohertz Kilohm Kilometer Kilometer Per Hour Kilovolt Kilovolt ampere Kilowatt Liter Megahertz MV MW MΩ m µA µF µH µm µs µW mA mg mH mI mm ms mV nF Ω 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 Millivol...

Page 4: ...afe Ground Green Y High High Frequency High Fidelity Inductance Capacitance Integrated Circuit Intermediate Frequency I O L L LED LF MOSFET MTS NAB NEC NTSC OSD PCB PLL PWM QIF R RC RF R Y SAP SAW SIF SMPS S N SW TP TTL TV UHF UL UV VCD VCO VCXO VHF VIF VR VTR VTVM TR Input output Left Low Light Emitting Diode Low Frequency Metal Oxide Semiconductor Field Effect Tr Multi channel Television Sound N...

Page 5: ...65B IC471 TL494CN IC491 74HC123P ICZ104 ICZ103 STK392 040 IC301 LA7845 IC801 STR F6656 IC802 SVD001 IC804 SE110N IC806 PS2561 IC501 IC531 IC561 TDA6111Q IC01 UPD 64082GF IC02 UPC1862GS IC03 5412222 1 2 3 4 5 6 7 8 9 10 Block Name No IC Location IC Name Table 2 3 IC Line Up Reference Information Samsung Electronics 2 3 2 2 IC Line Up 2 2 1 Progressive MAIN TERMINAL BOARD PIP MTS MODULE IF MODULE HV...

Page 6: ... PHONIC IC01 FS310KBC IC02 72V161621 IC03 Z9021106PSC IC04 24C02 IC201 CIP3250A IC202 VPC3215C IC203 7705 IC204 SDS9280 ICP301 SDA9400 IC209 SDA9361 IC212 74F125 ICV02 CXA2011Q ICY03 CXA1839Q ICY17 74HCT221 ICD101 TL062CDT ICD102 SAA7367 ICD103 TMS57052 ICD104 LC32464M ICD105 Z9021106PSC ICD106 ICD107 PCM1717E ICD108 ICD109 ICD110 ICD111 TL062CDT ...

Page 7: ... ICP01 SDA9488X ICP02 4931 IC101 TDA9850 IC101 LA7565B IC471 TL494CN IC491 74HC123P ICZ104 ICZ103 STK392 010 IC301 LA7845 IC801 STR F6656 IC802 SVD001 IC804 SE110N IC806 PS2561 IC501 IC531 IC561 TDA6111Q IC01 UPD64082 GF ICI02 CXA1686M ICC03 CXD2043Q Block Name No IC Location IC Name Table 2 3 IC Line Up 2 2 2 Interlace MAIN TERMINAL BOARD PIP MTS MODULE IF MODULE HV MODULE CONVERGENCE SUB CRT 2D ...

Page 8: ...Reference Information 2 6 Samsung Electronics 11 Block Name No IC Location IC Name Table 2 3 IC Line Up Continued CHROMA IC201 CXA2095S IC203 2210 IC204 IC206 BCF4053B IC205 CXA1839Q ...

Page 9: ...ADDR 2ch CIP3250A SLAVE ADDR Dch SDA9361 SLAVE ADDR 8ch IIC 1 BUS UPD6488 SLAVE ADDR B8h TDA9850 SLAVE ADDR B4h XLS24C02 SLAVE ADDR A0h SDA9488 PCF8574P SLAVE ADDR 40h PCF8574P SLAVE ADDR 42h TECC1070PG30A SLAVE ADDR C0h TCPN9082PC27A SLAVE ADDR C6h 30 SDA 1 12 SDA 2 11 SCL 2 TA8851AN SLAVE ADDR 90h TDA7429S SLAVE ADDR 80h PCF8574P SLAVE ADDR 40h IIC 3 BUS 47 SDA 3 48 SCL 3 31 SCL 1 M I C O M SDA9...

Page 10: ...1 BUS UPD6488 SLAVE ADDR B8h TDA9850 SLAVE ADDR B4h XLS24C02 SLAVE ADDR A0h SDA9488 PCF8574P SLAVE ADDR 40h PCF8574P SLAVE ADDR 42h TECC1070PG30A SLAVE ADDR C0h TCPN9082PC27A SLAVE ADDR C6h 30 SDA 1 12 SDA 2 11 SCL 2 TA8851AN SLAVE ADDR 90h TDA7429S SLAVE ADDR 80h PCF8574P SLAVE ADDR 40h IIC 3 BUS 47 SDA 3 48 SCL 3 31 SCL 1 M I C O M ...

Page 11: ...Sound Output Rated Voltage W B Coordinates High Voltage FUSE Power Consumption NTSC Progressive Scanning VHF CH2 CH13 UHF CH14 CH69 Cable CH1 CH14 125 75 ohm Unbalanced Video 45 75 MHz Sound 42 25 MHz Chrominance Subcarrier 42 17 MHz STD 15W FULL MAX 20W 120V 60 Hz Hx 292 Hy 260 Y 14 5 Lx 293 Ly 263 Y 0 23 31KV 250V 6 3A CODE NO 3601 000300 285W ...

Page 12: ... BY 3 Enter the service mode by pressing the remote control keys in the following sequence MUTE 1 8 2 Power On Note If necessary re do steps 1 3 Initial display when the service mode is switched SERVICE NORMAL 480P GEOMETRICS PICTURE PICTURE2 SOUND PIP OPTION READ RESET 1 When a RF signal is received SERVICE NORMAL 1080i GEOMETRICS PICTURE PICTURE2 SOUND PIP OPTION READ RESET 2 When a DTV signal i...

Page 13: ...EXIT 3 When the PC mode is switched MAIN MENU MENU DISPLAY CH UP DOWN Select item by moving cursor VOL UP DOWN Decrease or increase the adjustment values 4 Service Mode Control Keys Note The PC mode can be switched to the service mode by pressing the F Mode Key only on the factory remote control ...

Page 14: ... 88 114 104 0 80 100 96 128 128 HEH HS VAN VBO HSP VS4 VA4 HS4 HA4 HP4 0 63 131 128 141 150 96 56 106 131 0 63 131 128 141 150 96 56 106 131 0 60 131 128 141 125 53 45 54 VS VA VL VSC VE HA PPH PA UPC LOC HEH HS VAN VBO HSP VS4 VA4 HS4 HA4 HP4 53 61 Remark 128 75 114 104 0 114 100 96 128 128 0 65 131 128 139 150 96 56 106 131 91 96 62 125 53 45 54 GEOMETRIC 4 2 Facotry Data 4 2 1 Progressive ...

Page 15: ...1 BYTE 1 54 BYTE 0 71 BYTE 1 50 BYTE 0 71 BYTE 1 44 BYTE 0 71 BYTE 1 40 BYTE 0 79 BYTE 1 41 BYTE 0 39 BYTE 1 41 Item Remark PICTURE RDR GDR BDR RCT GCT BCT ABM ATH Picture Item Picture 20 20 20 31 31 31 1 1 RYR RYB GYR GYB GAM HWD HTM HSE 2 13 12 9 12 2 1 0 Item Remark PICTURE 2 SBR SCT SCL SHU CTI SSP SFO Picture Item Picture 31 7 12 8 1 2 2 POV LTI VML VMD DCT DPC 3 2 2 3 3 1 ...

Page 16: ...HRB 43 Remark 8 40 25 0 0 0 0 3 3 0 15 15 GEOMETRIC 4 2 2 Interlace Remark Variable Variable Variable Variable Item Initial Value Item Initial Value 43 DCT DPI AS DCL ABL POV SFO TA SCT SBT SCR STT GA 1 1 1 1 1 2 1 1 5 8 7 9 32 BA GC BC GAM AFC TO SSP AMS FHS CFS SC LWC COR PICTURE Remark Variable 52 43 32 8 8 2 2 1 5 1 0 0 30 32 50 Remark Variable Variable Variable Variable 52 32 8 8 2 2 1 5 1 0 ...

Page 17: ...3 15 15 0 REMARK 52 15 15 0 Item Initial Value 43 SEPERATE 15 SOUND Remark 52 16 Item Initial Value Item Initial Value 43 Contrast HUE POS HOR L 5 3 32 POS HOR R POS VER U POS VER D PIP REMARK Variable 52 5 3 32 43 29 21 21 REMARK 52 29 21 21 Item Initial Value Byte0 Byte1 91 01 OPTION Remark Dissimilar initial values by model and function Aging Off ...

Page 18: ...nt Set Setting Option adjustment is done in the service mode 0 X Sharpness Color Tint adjustment available in the DVD Menu X X X 1 Operate Sharpness Color Tint not adjustable in the DVD Menu Operate Operate Operate Function SZM 386U OPTION TABLE Byte 01 Name D7 D6 D5 D4 D3 D2 D1 D0 3D Comb filter All Mighty Conv Remark 0 UPD6488 X 1 UPD64082 Operate Function ...

Page 19: ...t and Adjustments 4 8 Samsung Electronics 4 2 Screen Change When adjusting I2 C Bus Geometric items 8 PIN PHASE 10 V BOW 5 V ANGLE 4 PIN AMP 2 V LINEARITY 6 V SIZE 3 H SIZE 9 H SHIFT 7 V S CORRECTION 1 V SHIFT ...

Page 20: ...t the Green lens as shown in the figures below 3 Adjust the G Focus until any light around the core disappears 4 Cover the Green and Blue lenses 5 Adjust the Red lens using the same method as with the Green lens 6 Note The Blue lens is not adjusted because its focus varies little VM coil is installed 7 After the adjustments are completed disconnect the jig pin connector Creation of CPM Zero Magnet...

Page 21: ... of the screen 8 Select R drive G drive and B drive by pressing the Volume keys 9 Adjust the high light with viewing the light side of the screen 10 If necessary redo adjustments 6 9 11 Press the Menu key to exit 4 4 3 Sub Brightness Adjustment 1 Input a sub brightness adjustment signal TOSHIBA PATTERN 2 In the stand by mode press the remote control keys in the following sequence Mute 1 8 2 Power ...

Page 22: ...djustment after the static focus adjustment and the tilt adjustment 2 Select the STANDARD video mode Contrast 64 Brightness 32 3 Input a crosshatch pattern ADJUSTMENT 1 Loosen the lens screws 2 Cover the two lenses that are not being adjusted 3 Adjust the lens observing the color aberration vertically and horizontally within 3 blocks of the center of the crosshatch pattern 4 When the lens is turne...

Page 23: ...justment PRECAUTION 1 Input a crosshatch pattern 2 Select the STANDARD video mode 3 Warm up the set for at least 10 minutes ADJUSTMENT 1 Cover the Red and Blue lenses 2 Adjust VR491 located on the convergence PCB H Parabola 3 Balance the left and right sides of the dynamic focus lines ...

Page 24: ...Alignment and Adjustments Samsung Electronics 4 13 4 5 Screen Jig 4 5 1 43J5P 4 5 2 43J5P DTV Mode ...

Page 25: ...Alignment and Adjustments 4 14 Samsung Electronics 4 5 3 53J5P 4 5 4 53J5P DTV Mode ...

Page 26: ...Alignment and Adjustments Samsung Electronics 4 15 4 5 5 61J5P 4 5 6 61J5P DTV ...

Page 27: ...Alignment and Adjustments 4 16 Samsung Electronics 4 5 7 552W 4 5 8 552W DTV Mode ...

Page 28: ...Alignment and Adjustments Samsung Electronics 4 17 4 6 Remote Control for Servicing Convergence Mode ...

Page 29: ...vert to the previous data during the Convergence Adjustment 8 TEST NORMAL Press to check TV mode in the Convergence Mode 9 LINE SHIFT Press to move a line up down or left right 10 FACTORY DATA SELECT BUTTON Press to call the factory default values 11 H V DIRECTION SELECT BUTTON Press to switch the cursor direction horizontally or vertically 12 SAVE BUTTON After the Convergence Adjustments are comp...

Page 30: ...ence correction data 19 INITIAL DATA SET BUTTON Inch Type 43 43J5 53 53J5 61 614 55 552W 65 652W Model Name Representative Model SVP 43J5P SVP 53J5P PCJ614RF HCJ552W HCJ652W Basic Data Number after entring the Cg Mode 5 435 Press in regular order 5 535 Press in regular order 5 615 Press in regular order 5 552 Press in regular order Screen Display Discription White Oval on the background white circ...

Page 31: ...Alignment and Adjustments 4 20 Samsung Electronics 4 7 Convergence Adjustment ...

Page 32: ...Alignment and Adjustments Samsung Electronics 4 21 ...

Page 33: ...Alignment and Adjustments 4 22 Samsung Electronics ...

Page 34: ...Alignment and Adjustments Samsung Electronics 4 23 ...

Page 35: ...Alignment and Adjustments 4 24 Samsung Electronics ...

Page 36: ...Alignment and Adjustments Samsung Electronics 4 25 ...

Page 37: ...Alignment and Adjustments 4 26 Samsung Electronics 4 8 PC Mode 4 8 1 TV Setup Mode ...

Page 38: ...Alignment and Adjustments Samsung Electronics 4 27 4 8 2 Picture Setup Mode 1 Adjust four different modes VGA3 VGA VGA DOS VESA SVGA VEAS XGA 2 Perform the setup for each PC mode and picture setup ...

Page 39: ...and Adjustments 4 28 Samsung Electronics 4 8 3 Picture Setup Mode computer setup mode only 1 Adjust four different modes VGA3 VGA VGA DOS VESA SVGA VEAS XGA 2 Perform the setup for each PC mode and picture setup ...

Page 40: ...ANALOG GND SUB AFT KEY1 MAIN AFT KEY2 KEY3 ANALOG GND HALF TONE OSD B ANALOG VCC OSD G OSD R D2 POWER2 BUS STOP HOLD SCL 3 SDA 3 TIMER LED S W MUTE D1 AMP MUTE 3D RESET N C XTAL GND VCC GND XTAL2 XTAL1 RESET N C N C D3 SCL 1 SDA 1 VSYNC HSYNC BLANK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 Z 9 ...

Page 41: ...Y3 ANALOG GND HALF TONE OSD B ANALOG VCC OSD G OSD R D2 CTRL1 BUS STOP HOLD SCL 3 SDA 3 TIMER LED S W MUTE D1 AMP MUTE N C XTAL GND VCC GND XTAL2 XTAL1 RESET N C N C D3 SCL 1 SDA 1 VSYNC HSYNC BLANK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 Z 9 0 3 5 1 1 2 P S C N C N C N C CTRL2 ...

Page 42: ...T PROTECT PORT 10 1H SYNC NORMAL H V SYNC 3 5V 11 SCL 2 CLOCK BUS LINE 4 5V 12 SDA 2 DATA BUS LINE 4 5V 13 CVBS CVBS 1 7V 14 LOOP FILTER LOOP FILTER 1 9V 15 ANALOG GND GND GND 16 SUB AFT SUB AUTO FINE TURNING CONTROL 2 64V 17 KEY 1 KEY SCAN 1 4 84V 18 MAIN AFT MAIN TUNER AFT 1 9V 19 KEY 2 KEY SCAN 2 20 KEY 3 KEY SCAN 3 21 ANALOG GND GND 22 ANALOG VCC VCC 5V 23 HALF TONE SIGNAL FOR OSC FREQUENCY OS...

Page 43: ... 35 RESET RESET 4 74V 36 XTAL1 XTAL 1 1 72V 37 XTAL2 XTAL 2 2 2V 38 GND GND 39 VCC VCC 5V 40 XTAL GND GND 41 N C N C 42 3D RESET 3D PHONIC RESET 5V 43 AMP MUTE MAIN AMP MUTE 44 D1 CONVERGENCE D1 45 S W MUTE SWITCH MUTE NOT USED 46 TIMER LED TIMER LED 4 7V 47 SDA 3 DATA BUS LINE 4 6V 48 SCL 3 CLOCK BUS LINE 4 6V 49 HOLD HOLD 4 65V 50 BUS STOP I2 C BUS STOP 5V 51 POWER2 PC POWER CONTROL 4 65V 52 D2 ...

Page 44: ...E 4 5V 12 SDA 2 DATA BUS LINE 4 5V 13 CVBS CVBS 1 7V 14 LOOP FILTER LOOP FILTER 1 9V 15 ANALOG GND GND GND 16 SUB AFT SUB AUTO FINE TURNING CONTROL 2 64V 17 KEY 1 KEY SCAN 1 4 84V 18 MAIN AFT MAIN TUNER AFT 1 9V 19 KEY 2 KEY SCAN 2 20 KEY 3 KEY SCAN 3 21 ANALOG GND GND 22 ANALOG VCC VCC 5V 23 HALF TONE SIGNAL FOR OSC FREQUENCY OSD CONTROL 24 OSD B ON SCREEN DISPLAY BLUE OUTPUT 25 OSD G ON SCREEN D...

Page 45: ... C 35 RESET RESET 4 74V 36 XTAL1 XTAL 1 1 72V 37 XTAL2 XTAL 2 2 2V 38 GND GND 39 VCC VCC 5V 40 XTAL GND GND 41 N C N C 42 CRTL 2 CONTROL 2 PORT 5V 43 AMP MUTE MAIN AMP MUTE 44 D1 CONVERGENCE D1 45 S W MUTE SWITCH MUTE NOT USED 46 TIMER LED TIMER LED 4 7V 47 SDA 3 DATA BUS LINE 4 6V 48 SCL 3 CLOCK BUS LINE 4 6V 49 HOLD HOLD 4 65V 50 BUS STOP I2 C BUS STOP 5V 51 CRTL 1 CONTROL 1 PORT 4 65V 52 D2 CON...

Page 46: ... 0 25V 10 GND GND GND 11 HS1 1H SYNC OUT 12 VS1 VS1 OUT 13 GND GND GND 14 SDA 2 SERIAL DATA LINE 2 4 7V 15 SCL 2 SERIAL CLOCK LINE 2 4 8V 16 5V 5V 5V 17 HD H DRIVE OUT 1 6V 18 H BLK H BLANK INPUT 19 VD VERTICAL DRIVE VOLTAGE 2 90V 20 VD VERTICAL DRIVE VOLTAGE 2 95V 21 ABL ABL INPUT 2 15V 22 V BLK V BLANKING 23 EW EAST WEST OUT 2 2V 24 N C N C 25 GND GND GND 26 V OUT V OUT N C 27 H OUT H OUT N C 28...

Page 47: ...D B INPUT 40 YS BLANK MICOM OUT 41 YM HALF TONE INPUT 42 V MUTE VIDEO MUTE V CHIP ON 4 72V 43 GND GND GND 44 9V 9V 9V 45 D Pr D Pr INPUT 46 D Y D Y INPUT 47 D Pb D Pb INPUT 48 PIP F B N C 49 GND GND GND 50 R OUT R OUT 51 G OUT G OUT 52 B OUT B OUT 53 GND GND GND 54 IK IK OUT 3 65V 55 SPOT SPOT OUT 56 GND GND GND 57 VM Y VM Y OUT 5 42V 58 VM MUTE N C PIN NO ITEM FUNCTION OUT VOLT ...

Page 48: ...0 25V 10 GND GND GND 11 HS1 1H SYNC OUT 12 VS1 VS1 OUT 13 GND GND GND 14 SDA 2 SERIAL DATA LINE 2 4 7V 15 SCL 2 SERIAL CLOCK LINE 2 4 8V 16 N C N C 17 HD H DRIVE OUT 1 6V 18 H BLK H BLANK INPUT 19 VD VERTICAL DRIVE VOLTAGE 2 90V 20 VD VERTICAL DRIVE VOLTAGE 2 95V 21 ABL ABL INPUT 2 15V 22 V BLK V BLANKING 23 EW EAST WEST OUT 2 2V 24 N C N C 25 GND GND GND 26 N C N C 27 FSC FSC 28 HC 5V INPUT 29 GN...

Page 49: ...INPUT 39 OSD B OSD B INPUT 40 YS BLANK MICOM OUT 41 YM HALF TONE INPUT 42 V MUTE VIDEO MUTE V CHIP ON 4 72V 43 GND GND GND 44 9V 9V 9V 45 N C N C 46 N C N C 47 N C N C 48 PIP F B N C 49 GND GND 50 R OUT R OUT 51 G OUT G OUT 52 B OUT B OUT 53 GND GND GND 54 IK IK OUT 3 65V 55 SPOT SPOT OUT 56 GND GND GND 57 VM Y VM Y OUT 5 42V 58 CTRL 2 CTRL 2 5V PIN NO ITEM FUNCTION OUT VOLT ...

Page 50: ... 2 02V 8 PIP Y G PIP Y G DVD SIG OUT 2 04V 9 PIP Pb B PIP Pb B DVD SIG OUT 2 02V 10 PIP FB PIP FAST BLANKING 2 02V 11 12V 12V INPUT 12V 12 PIP F B N C N C 13 PIP B DVD B IN 14 PIP G DVD G IN 15 PIP R DVD R IN 16 N C N C 17 V SYNC V SYNC INPUT 18 H SYNC H SYNC INPUT 19 SCL SERIAL CLOCK LINE 4 11V 20 SDA SERIAL DATA LINE 4 5V 21 5V 5V INPUT 5V 22 GND GND GND PIN NO ITEM FUNCTION OUT VOLT ...

Page 51: ...RIAL DATA LINE 4 1V 7 V 3D COPY GUARD REJECT SIGNAL 3 8V 8 5V 5V INPUT 5V 9 Y OUT MAIN Y OUT 10 GND GND GND 11 C OUT MAIN C OUT 12 GND GND GND 1 SIF SIF OUT 3 25V 2 9V 9V INPUT 9V 3 GND GND GND 4 IF IF INPUT 4 5V 5 GND GND GND 6 AGC RF AGC IN 5 37V 7 TV VIDEO TV VIDEO OUT 8 AFT MAIN AFT INPUT 2V 9 GND GND GND PIN NO ITEM FUNCTION OUT VOLT PIN NO ITEM FUNCTION OUT VOLT 4 9 7 IF MODULE ...

Page 52: ...R IN PC R INPUT 4 G IN PC G INPUT 5 B IN PC B INPUT 6 GND GND GND 7 HS PC H SYNC INPUT 8 VS PC V SYNC INPUT 9 GND GND GND 10 SDA SERIAL DATA LINE 11 SCL SERIAL CLOCK LINE 12 GND GND GND 13 IR INPUT REMOCON 2 5V 14 GND GND GND 15 R OUT Y3 PC Y3 OUT 16 N C N C 17 B OUT C3 PC C3 OUT PIN NO ITEM FUNCTION OUT VOLT ...

Page 53: ...Alignment and Adjustments 4 42 Samsung Electronics 4 9 9 3D PHONIC Module 4 9 10 MTS Module ...

Page 54: ...IV H 8 FBT DC FBT DC FEED BACK 4 87V 9 X RAY X RAY PROTECT F B 2 10V 10 N C N C 11 HV REG HV REG 3 54V 12 HV DRIVE HIGH VOLTAGE DRIVE 0 32V 13 H DRIVE H DRIVE OUT 25V 14 GND GND GND 15 HEATER HEATER INPUT AC 0 7V 16 N C N C 17 208V 208V INPUT 208V 18 N C N C 19 GND GND GND 20 V2 V2 INPUT 21 N C N C 22 N C N C 23 D FOCUS DYNAMIC FOCUS OUT 24 N C N C 25 N C N C 26 SCREEN SCREEN INPUT 1356V PIN NO IT...

Page 55: ... 8 RV RED VERTICAL OUT 9 RH RED HORIZONTAL OUT 10 5 4V 5 4V INPUT 5 4V 11 5 4V 5 4V INPUT 5 4V 12 V BLK V BLK INPUT 13 GND GND GND 14 H BLK H BLK INPUT 0 52V 15 COMP COMP VIDEO OUTPUT N C N C 16 IR INPUT REMOCON 3V 17 CTRL CTRL N C N C 18 D3 SEL D3 0 2V 19 B WHEN TEST PATTERN B OUT 20 G TEST WHEN TEST PATTERN G OUT 21 R WHEN TEST PATTERN R OUT 22 SYNC SYNC OUTPUT 4 41V PIN NO ITEM FUNCTION OUT VOL...

Page 56: ...mal Abnormal Check the output voltage and waveform of CN802 CN203 on the Convergence Board Check HZ01 out pin BV BH RV RH GV GH Check the associated circuitry Check Convergence Module 1 Check F802 F855 F805 F806 on the SUB Board 2 Check the output from H BLK V BLK D1 D2 D3 on the Main Board Normal ...

Page 57: ... 5 Abnormal Check F854 on the SUB Board Normal Check IC665 output pins 7 11 Abnormal Check the mute circuit Normal Check IC601 input pins 35 38 Check IC665 Abnormal Check H006 input pins 15 17 Normal Check the 3D Phonic circuit Abnormal Check ICV01 Input pins 49 51 Normal Check ICV01 Abnormal Abnormal Insert CN601 Connector Abnormal Check H003 out Pins 1 2 Normal Normal Check Tone Control ...

Page 58: ...l Check H007 Normal Check H007 input pins 3 4 Check ICV01 Abnormal Check ICV01 input pin 48 Normal Check H009 Abnormal Check H009 input pin 1 Normal Check ICV01 Abnormal Abnormal Abnormal Check H004 Check CRT PCB pin 1 Normal Check ICV01 input pin 50 Abnormal Normal Check CN402 input pin 12 HV DRIVER Check H401 CN402 HV REG Normal Check H401 OUT BLOCK Abnormal Check H401 IC471 Abnormal Abnormal Ch...

Page 59: ...MEMO 5 4 Samsung Electronics ...

Page 60: ...H M7 L32 ZPC YEL 8 AWTAWB 15 AA91 00661A ASSY BRKT MIRROR DP 91 00489B 22KG 54J9 4 16 AA60 00091N SPACER FELT FELT 70X10 BLK T1 0 3 17 AA67 00080A MIRROR BACK 54J8 GLASS 940 5 684 5 674 5 1 18 AA64 01853B CABINET BACK TOP DP 54J8 AA64 01379B 1 19 AA95 00055K ASSY PCB CONV AMP SVP 43J4 P51A KO 1 20 AA95 01401A ASSY PCB SUB PT54925S SMS P51A AA95 000 1 21 AA95 00057E ASSY PCB TERMINAL DP PCL541 542R...

Page 61: ...ILM MPEF 100nF 5 63V TP 7 5x4 0x5 0m 4 C203 2201 000144 C CERAMIC DISC 0 1nF 5 50V NP0 TP 8 5x3 4 C204 2201 000144 C CERAMIC DISC 0 1nF 5 50V NP0 TP 8 5x3 4 C205 2301 000445 C FILM PEF 4 7nF 5 50V TP 5 5x7x3mm 5mm 4 C206 2401 001914 C AL 1uF 20 50V BP TP 5x11 5 4 C207 2301 000235 C FILM PEF 3 9nF 5 50V TP 6 5x3 0x5 5mm 4 C208 2401 001333 C AL 470nF 20 50V GP TP 5x11 5 4 C209 2401 000660 C AL 2 2uF...

Page 62: ... R CHIP 18KOHM 5 1 10W DA TP 2012 4 R255 2007 001653 R CHIP 1 8KOHM 1 1 10W DA TP 2012 4 R256 2007 001039 R CHIP 56KOHM 5 1 10W DA TP 2012 4 R257 2007 000804 R CHIP 36KOHM 5 1 10W DA TP 2012 4 R258 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 4 R260 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 4 R261 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 4 R262 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 4 ...

Page 63: ...CP10 2203 000260 C CERAMIC CHIP 10nF 10 50V X7R TP 2012 4 CP11 2203 005384 C CERAMIC CHIP 4700nF 80 20 10V Y5V TP 4 CP12 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 CP13 2203 005384 C CERAMIC CHIP 4700nF 80 20 10V Y5V TP 4 CP14 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 CP15 2203 005384 C CERAMIC CHIP 4700nF 80 20 10V Y5V TP 4 CP16 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP...

Page 64: ...6 27V 400m 4 DZ106 0403 001016 DIODE ZENER RLZ6 2B 6 2V 5 96 6 27V 400m 4 DZ107 0403 001016 DIODE ZENER RLZ6 2B 6 2V 5 96 6 27V 400m 4 DZ108 0403 001016 DIODE ZENER RLZ6 2B 6 2V 5 96 6 27V 400m 4 DZ109 0403 001016 DIODE ZENER RLZ6 2B 6 2V 5 96 6 27V 400m 4 DZ110 0403 001016 DIODE ZENER RLZ6 2B 6 2V 5 96 6 27V 400m 4 DZ111 0403 001016 DIODE ZENER RLZ6 2B 6 2V 5 96 6 27V 400m 4 DZ112 0403 001016 DIO...

Page 65: ...C AL 3300uF 20 50V WT BK 22x41 7 3 C865 2401 000737 C AL 2200uF 20 50V GP TP 18x35 5 3 C868 2401 000737 C AL 2200uF 20 50V GP TP 18x35 5 3 C875 2401 002251 C AL 470uF 20 200V GP BK 25x40mm 3 C876 2401 000787 C AL 220uF 20 160V GP TP 16x31 5m 3 C891 2201 000987 C CERAMIC DISC 2 2nF 20 400V Y5U TP 12 3 C892 2201 000987 C CERAMIC DISC 2 2nF 20 400V Y5U TP 12 3 CN201 AA39 00128A LEAD CONNECTOR ASSY 8P...

Page 66: ...00uF 20 25V WT TP 6 3x11 5 4 C835 2401 000030 C AL 22uF 20 25V GP TP 5x11 5 4 C851 2201 000551 C CERAMIC DISC 0 47nF 10 1kV Y5P TP 6 3 4 C852 2401 000133 C AL 1000uF 20 16V GP TP 10x20 5 4 C854 2201 000551 C CERAMIC DISC 0 47nF 10 1kV Y5P TP 6 3 4 C855 2401 003141 C AL 2200uF 20 25V WT TP 13x25 5m 4 C857 2401 000133 C AL 1000uF 20 16V GP TP 10x20 5 4 C861 2201 000551 C CERAMIC DISC 0 47nF 10 1kV Y...

Page 67: ... 2 63Sn 37Pb 3 3301 001201 CORE FERRITE AE 21x11x32mm 1500 280G 3 AA65 30110A CLAMP WIRE ALL MODEL NYLON 66 V2 BLK P 3 AA65 30109A CLAMP FBT NYLON 66 V2 BLK 3 AA65 30105B CLAMP WIRE ALL MODEL NYLON 66 V2 NTR 2 3 AA62 00010A HEAT SINK T1 0 SILVER H SINK SHIE S N A 3 6003 001023 SCREW TAPTITE RWH B M3 L10 ZPC YEL SW S N A 2 AA90 00136N ASSY PACKING PCB J51A J52A NO T BOARD PJ 2 AA90 00383A ASSY CHAS...

Page 68: ...V TP 5C925 2201 000119 C CERAMIC DISC 100nF 80 20 50V Y5V TP 5C926 2401 000480 C AL 10uF 20 50V GP TP 5x11 5 5CN003 3711 002642 CONNECTOR HEADER BOX 3P 1R 2 5mm STRAIGH 5CN601 3711 002643 CONNECTOR HEADER BOX 4P 1R 2 5mm STRAIGH 5CS801 2201 000332 C CERAMIC DISC 2 2nF 20 250V Y5U TP 9x4 5CS802 2201 000332 C CERAMIC DISC 2 2nF 20 250V Y5U TP 9x4 5CS803 2401 003066 C AL 10uF 20 450V GP TP 13x20mm 5 ...

Page 69: ...2W AA TP 2 4X6 4 5R673 2001 001086 R CARBON S 18KOHM 5 1 2W AA TP 2 4X6 4 5R673A 2001 001144 R CARBON S 4 7KOHM 5 1 2W AA TP 2 4X6 5R674 2001 000780 R CARBON 470OHM 5 1 8W AA TP 1 8X3 2M 5R675 2001 000066 R CARBON S 10KOHM 5 1 2W AA TP 2 4X6 4 5R676 2001 000812 R CARBON 5 6KOHM 5 1 8W AA TP 1 8X3 2 5R677 2001 000290 R CARBON 10KOHM 5 1 8W AA TP 1 8X3 2M 5R678 2001 000008 R CARBON 15KOHM 5 1 8W AA ...

Page 70: ...33OHM 5 1 8W AA TP 1 8X3 2MM 4 RZ172 2001 000241 R CARBON 1 5KOHM 5 1 8W AA TP 1 8X3 2 4 RZ173 2001 001139 R CARBON S 39KOHM 5 1 2W AA TP 2 4X6 4 4 RZ174 2001 001139 R CARBON S 39KOHM 5 1 2W AA TP 2 4X6 4 4 RZ175 2001 000241 R CARBON 1 5KOHM 5 1 8W AA TP 1 8X3 2 4 RZ176 2001 000221 R CARBON 1 2KOHM 5 1 8W AA TP 1 8X3 2 4 RZ177 2001 000331 R CARBON 12KOHM 5 1 8W AA TP 1 8X3 2M 4 RZ178 2001 000221 R...

Page 71: ... 2W AF TP 3 9X10M 4 RZ145 2003 002148 R METAL OXIDE 3 9OHM 2 2W AF TP 3 9X10M 4 RZ147 2003 002148 R METAL OXIDE 3 9OHM 2 2W AF TP 3 9X10M 4 RZ148 2003 002171 R METAL OXIDE S 150ohm 5 2W AG TP 3 9x 4 RZ149 2003 001024 R METAL OXIDE S 150ohm 5 2W AF TP 3 9x 4 VR472 2103 001086 VR SEMI 100KOHM 25 0 3W TOP 2 AA95 00056G ASSY PCB H V MDL SVP 43J4A P51A KO 3 BK01 AA61 10068A BRACKET PCB M2160 SPTE T0 3 ...

Page 72: ...OHM 5 1 2W AA TP 2 4X6 4 4 R366 2001 000109 R CARBON S 470OHM 5 1 2W AA TP 2 4X6 4 4 R367 2001 001065 R CARBON S 110KOHM 5 1 2W AA TP 2 4X6 4 R368 2001 001065 R CARBON S 110KOHM 5 1 2W AA TP 2 4X6 4 R369 2001 001065 R CARBON S 110KOHM 5 1 2W AA TP 2 4X6 4 R369A 2001 001065 R CARBON S 110KOHM 5 1 2W AA TP 2 4X6 4 R370 2001 001065 R CARBON S 110KOHM 5 1 2W AA TP 2 4X6 4 R371 2001 001065 R CARBON S 1...

Page 73: ...AL 10uF 20 50V GP TP 5x11 5 3 CV12 2401 000480 C AL 10uF 20 50V GP TP 5x11 5 3 CV13 2401 000480 C AL 10uF 20 50V GP TP 5x11 5 3 CV14 2401 000480 C AL 10uF 20 50V GP TP 5x11 5 3 CV15 2401 000480 C AL 10uF 20 50V GP TP 5x11 5 3 CV16 2401 000480 C AL 10uF 20 50V GP TP 5x11 5 3 CV17 2401 000480 C AL 10uF 20 50V GP TP 5x11 5 3 CV18 2401 000480 C AL 10uF 20 50V GP TP 5x11 5 3 CV19 2401 001840 C AL 100uF...

Page 74: ... 2 CN503 3711 003052 CONNECTOR HEADER BOX 10P 1R 2 5mm STRAGH 2 CN503B 3711 003052 CONNECTOR HEADER BOX 10P 1R 2 5mm STRAGH 2 CNW401 AA39 20027B LEAD CONNECTOR ASSY 6P 67096 006 S 400 2 CNW501 AA39 00127A LEAD CONNECTOR ASSY 8P 35155 0800 S 400 2 CNW502 AA39 00112A LEAD CONNECTOR ASSY 10P 35155 1000 S 30 2 CNW503 AA39 00112A LEAD CONNECTOR ASSY 10P 35155 1000 S 30 2 FOCUS AA39 20115A LEAD CONNECTO...

Page 75: ... AA TP 4 3x 3 R573 2008 000252 R FUSIBLE S 0 47ohm 10 1 2W AF TP 2 5x 3 R574 2001 001122 R CARBON S 3 9KOHM 5 1 2W AA TP 2 4X6 3 R575 2002 001017 R COMPOSITION 1Kohm 10 1 2W AA TP 3 7x9 3 R576 2001 000009 R CARBON 20KOHM 5 1 8W AA TP 1 8X3 2M 3 R577 2001 000085 R CARBON S 100KOHM 5 1 2W AA TP 2 4X6 3 R578 2002 001021 R COMPOSITION 560KOHM 10 1 2W AA TP 3 7 3 R579 2002 001021 R COMPOSITION 560KOHM ...

Page 76: ...2LTU 036 29 1m ASSY CABINET COM 1 AA92 00646E ASSY CABINET COM PT54925S SMC S N A 2 AC AFB 6002 000522 SCREW TAPPING TH 2 M4 L15 ZPC BLK SWR 2 AC BCM AA60 10011A SCREW TAPTITE SWRCH18A M4 L12 HH PC 2 BCM AA63 60131M SPACER FELT PJT FELT BLK T1 0 120 55 2 BM CBT 6003 001026 SCREW TAPTITE RH B M4 L15 ZPC BLK SWR 2 CBB AA64 02074B INLAY SPEAKER J7 J8 J9 PS SHEET T0 5 2 CBBAPT 6003 001019 SCREW TAPTIT...

Page 77: ... N A ASSY SKD 1 AA97 01490A ASSY SKD PT54925S SMS P51A SAM S CLUB S N A 2 CORE2 3301 001201 CORE FERRITE AE 21x11x32mm 1500 280G 2 D B AA26 30006E TRANS FLYBACK FWZ 50A001B S 50KV 2 TERMIN AA65 30105B CLAMP WIRE ALL MODEL NYLON 66 V2 NTR 2 2 AA65 30105B CLAMP WIRE ALL MODEL NYLON 66 V2 NTR 2 2 AA65 30018A CLAMP WIRE DONG A NYLON 66 DATL 60 2 AA59 00171A MODULE FOCUS PACK SVP 5200 S300 P3 2 AA39 20...

Page 78: ...7 18 Samsung Electronics MEMO ...

Page 79: ...IN YUV L R IN SC SL SR OUT PCS L R IN Y Pb Pr IN EEPROM Korea MK201 USA TDA9850 D Sub 15Pin R G B H V CRT Block R G B Drive TDA6110Q FROM MAIN R Drive TDA6111Q G Drive TDA6111Q B Drive TDA6111Q SDA2 SCL2 REAR S Video Y1 C1 MAIN CVBS Yin1 Cin1 MTV L R STV L R Y3 C3 MTV V STV V SIF RF RF Encoder F C FS310KBC 3D COMB 2T PIP TDA9160A SUB CVBS MAIN CVBS CAP CL DA ENA S c a n C o n v e r t e r SDA2 SCL2...

Page 80: ... 1 S W Yin 1 C in 1 MAI N CVB S R F Su b R F Main SDA1 SCL1 SDA3 SCL3 SDA4 SCL4 Y3 C3 S Ja ck S W V2 S W Y1 C1 V2 V2 S W V1 MTV STV Y1 C 1 S W V2 S W Y1 C1 V2 R G B H V E P r E P b E Y REAR Side Side 8 3 Sound SIGNAL A V Switching TA8851 L R 7 6 EA L R 3 1 EA L 1 R 1 IN L 2 R 2 IN ML MR O U T YU V L R IN Y P b P r IN P C S L R IN SC S L S R O U T MT S Main L R R F Su b L R 3 D P ho nic TMS 57052 T...

Page 81: ... BY RECTIFIER RBV 606 S W IC STR F6656 TRANS EER 5345 PC PS2561 ERROR AMP SE110N 117V 1 0A 8 5V 0 8A 8 5V 0 5A 34 0V 1 2A 30V 0 7A 13 5V 1 2A 30V 0 7A STAND BY LINE FILTER 1mH 5A FUSE LINE FILTER 1mH 5A RELAY POWER ON OFF RELAY SWITCHING CONTROLLER A C IN P U T H O T C O L D POWER ...

Page 82: ...8 4 Samsung Electronics MEMO ...

Page 83: ...G N D M A I N Y G N D M A I N C G N D Y U b V r G N D D P r D Y D P b G N D P C B P C G C N T 0 1 C N T 0 2 S C2 NC S2 DE T S Y 2 GND R3 NC GND L 3 NC V3 DE T V3 SIDE A V S C2 NC S2 DE T S Y 2 GND R3 NC GND L 3 NC V3 DE T V3 12P C N Y 0 2 K E Y 2 K E Y 1 S T D 5 V G N D K E Y 3 I R T I M E R L E D 1 3 5 V S D A 1 S C L 1 G N D 8P K E Y 2 K E Y 1 S T D 5 V G N D K E Y 3 I R T I M E R L E D 1 3 5 V ...

Page 84: ...10 Schematic Diagrams 10 1 MAIN A Schematic Diagrams Samsung Electronics 10 1 TP02 TP01 Power Line Signal Line TP01 TP02 ...

Page 85: ...Schematic Diagrams 10 2 Samsung Electronics 10 2 MAIN B TP01 TP02 TP03 TP04 TP05 TP06 TP07 TP08 TP09 TP01 TP02 TP03 TP04 TP05 TP06 TP07 TP08 TP09 Power Line Signal Line ...

Page 86: ...Schematic Diagrams Samsung Electronics 10 3 10 3 MAIN C TP03 TP02 TP01 TP04 Power Line Signal Line TP01 TP02 TP03 TP04 ...

Page 87: ...Schematic Diagrams 10 4 Samsung Electronics 10 4 MAIN D TP01 TP03 TP02 Power Line Signal Line TP01 TP02 TP03 ...

Page 88: ...Schematic Diagrams Samsung Electronics 10 5 10 5 SUB POWER DEFL 1 TP07 TP01 TP04 TP02 TP03 TP05 TP06 TP09 TP08 TP01 TP02 TP03 TP04 TP05 TP06 TP07 TP08 TP09 Power Line Signal Line ...

Page 89: ...Schematic Diagrams 10 6 Samsung Electronics 10 6 SUB POWER DEFL 2 TP01 Power Line Signal Line TP01 ...

Page 90: ...Schematic Diagrams Samsung Electronics 10 7 10 7 CRT ...

Page 91: ...Schematic Diagrams 10 8 Samsung Electronics 10 8 CONVERGENCE TP01 TP02 TP03 TP04 TP05 TP06 Power Line Signal Line TP01 TP02 TP03 TP04 TP05 TP06 ...

Page 92: ...Schematic Diagrams Samsung Electronics 10 9 10 9 CONVERGENCE MDL ...

Page 93: ...Schematic Diagrams 10 10 Samsung Electronics 10 10 HV MODULE TP01 TP02 Power Line Signal Line TP01 TP02 ...

Page 94: ...Schematic Diagrams Samsung Electronics 10 11 10 11 3D COMB 7 7 Power Line Signal Line ...

Page 95: ...Schematic Diagrams 10 12 Samsung Electronics 10 12 3D PHONIC ...

Page 96: ...Schematic Diagrams Samsung Electronics 10 13 10 13 F CONVERTER ...

Page 97: ...Schematic Diagrams 10 14 Samsung Electronics 10 14 PIP ...

Page 98: ...Schematic Diagrams Samsung Electronics 10 15 10 15 TERMINAL 1 ...

Page 99: ...Schematic Diagrams 10 16 Samsung Electronics 10 16 TERMINAL 2 ...

Page 100: ...Schematic Diagrams Samsung Electronics 10 17 10 17 IF V M MODULE ...

Page 101: ...Schematic Diagrams 10 18 Samsung Electronics 10 18 PROSCAN 1 3 ...

Page 102: ...Schematic Diagrams Samsung Electronics 10 19 10 19 PROSCAN 2 3 Power Line Signal Line ...

Page 103: ...Schematic Diagrams 10 20 Samsung Electronics 10 20 PROSCAN 3 3 Power Line Signal Line ...

Page 104: ...Schematic Diagrams Samsung Electronics 10 21 10 21 CHROMA INTERLACE ONLY ...

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