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Samsung SM0-210TPV, Руководство по обслуживанию

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Samsung SM0-210TPV Скачать руководство пользователя страница 21

4-4

Samsung Electronics

4-4 Horizontal Lines Appear or Screen

Normal

Normal

Abnormal

Abnormal

Check 

R304,R305

D301,D302

Check

IC201S

Check IC201S

Pin 21,22

(VDN,VDP)

Check IC301 B+

16V-C,-13.5V-C

Check / Replace

IC301

Содержание SM0-210TPV

Страница 1: ...0TPV SMO 150TPV COLOR MONITOR CONTENTS Precautions Specifications Alignment and Adjustments Troubleshooting Exploded Views and Parts List Electrical Parts List Block Diagrams PCB Diagram Wiring Diagra...

Страница 2: ...ndle brackets 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 Fig 1 1 AC Leakage Tes...

Страница 3: ...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...

Страница 4: ...and accessible conductive parts examples metal panels input terminals and earphone jacks 6 Insulation Checking Procedure Disconnect the power cord from the AC source and turn the power switch ON Conn...

Страница 5: ...anti static solder removal device Many solder removal devices are not rated as anti static these can accumulate sufficient electrical charge to damage ESDs 7 Do not remove a replacement ESD from its...

Страница 6: ...ine Up Table 2 1 IC Line Up Loc No IC201S IC301 IC501 IC601 IC801S IC902 PC801S IC602 IC202 203 IC804 IC805 IC806 Description TDA9380PS N211 OTP English China VERTICAL OUTPUT RGB DRIVE AMP SOUND AMP P...

Страница 7: ...cs 2 3 Semiconductor Basic Diagrams ELECTROLYTIC CONDENSER IC DIODE LPM900W2 Pin 64 HCF4053 Pin 16 IC TRANSISTOR Fig 2 1 Semiconductor Base Diagrams LA7840 TDA6107Q KA7632 TRANSISTOR TRANSISTOR KSC580...

Страница 8: ...Fail Safe This adjustment must be the last step 2 If the EEPROM or CRT is replaced and set SC as 24 factory mod 3 2 Factory Service Mode 3 2 1 Procedure for the Adjustment Mode 1 This mode uses local...

Страница 9: ...ys in the following sequence Menu 1 8 2 SET 2 Press the Factory remote control keys in the following sequence Menu Factory ADJUST OPTION G2 ADJUST RESET Item SCT SBT BLR BLB RG GG BG VSL VS VA HS SC C...

Страница 10: ...ix 5 Fix 10 Fix 10 Fix 1 Fix 12 Fix 2 Fix 0 Fix 0 Fix 45 Fix 1 0 Fix 1 Fix 1 Fix Remrk Sub contrast high light adjustment Sub brightness low light adjustment Black level offset R low light R adjustmen...

Страница 11: ...T ADJUST OPTION G2 ADJUST RESET When the G2 ADJUST mode is entered SCREEN ADJUST will be shown as NG Adjust the Screen jack of FBT so that the value of SCREEN ADJUST can be shown as OK In this case AV...

Страница 12: ...nal degaussing after moving the Monitor should be unnecessary But the receiver must be properly degaussed upon installation The degaussing coil operates for about 1 second after the power is switched...

Страница 13: ...Input a black and white signal 5 Fully demagnetize the receiver by applying an external degaussing coil 6 Turn the CONTRAST and BRIGHTNESS controls to maximum 7 Loosen the clamp screw holding the yoke...

Страница 14: ...ing Mode OSD White This mode is displayed by entering the following sequence Menu Volume down 1 8 2 SET 2 Input a Toshiba pattern b Low Light Adjustment 1 Set SBT to 1 0 fL in the Factory Service Mode...

Страница 15: ...center area of the screen 5 Turn the both tabs at the same time keeping the angle constant and superimpose the red and blue horizontal line in the center of the screen 6 Adjust the two tab pairs of t...

Страница 16: ...n head circle becomes oval 3 Adjust with VA Vertical Amplitude so that the top margin of the picture is 4 Fig 4 6 4 Adjust with VSL Vertical Slope so that the bottom margin of the picture is 4 Fig 4 7...

Страница 17: ...3 10 Samsung Electronics MEMO...

Страница 18: ...al Abnormal Abnormal Abnormal Counect the Power code Check the X tal SDA SCL port of IC201S Check the 33 Pin H Drive of IC201S Check the 125V A Line Check the 3 3V A 8V A Line of IC201S Check Replace...

Страница 19: ...mal Abnormal Abnormal Check RK GK BK Signal Check R G B Signal into CRT PCB Check the resistance of R425 R426 Check IC201S Pin50 IK Check IC501 B 180V B Check the Voltage of heater Check CRT and FBT C...

Страница 20: ...ronics 4 3 4 3 No Sound Video OK Normal Check Replace IC201S Check Speaker and Wire Check the signal output from CN601 Check IC601 Pin 1 2 3 4 Abnormal Abnormal Normal Check IC601 B Line 13V Normal Ch...

Страница 21: ...msung Electronics 4 4 Horizontal Lines Appear or Screen Normal Normal Abnormal Abnormal Check R304 R305 D301 D302 Check IC201S Check IC201S Pin 21 22 VDN VDP Check IC301 B 16V C 13 5V C Check Replace...

Страница 22: ...KS6A 1 1 12 6003 001019 SCREW TAPTITE RH B M4 L12 ZPC BLK SWR 5 P F C S N A 1 13 AA96 01393A ASSY SPEAKER P 8ohm BT17MO 2W 350mm 1 S N A 1 14 6003 001023 SCREW TAPTITE RWH B M3 L10 ZPC YEL SW 2 SPK C...

Страница 23: ...AA41 00829A PCB CONTROL SM5 210TP CEM 1 1L A 1 6T 24 1 1 12 6003 001019 SCREW TAPTITE RH B M4 L12 ZPC BLK SWR 5 P F C S N A 1 13 3001 001186 SPEAKER 3W 8OHM 80 2DB 270HZ 1 1 14 6003 001023 SCREW TAPTI...

Страница 24: ...829A PCB CONTROL SM5 210TP CEM 1 1L A 1 6T 24 2 AA94 12556A ASSY PCB MAIN SMO 150TPV KS6A S N A 3 C801 2401 001426 C AL 470uF 20 400V GP 35x45mm 10 3 C818 2401 003633 C AL 220UF 20 160V GP ST 22X25MM...

Страница 25: ...C705 2202 000121 C CERAMIC MLC AXIAL 100pF 10 50V Y5P TP 4 C706 2202 000121 C CERAMIC MLC AXIAL 100pF 10 50V Y5P TP 4 C707 2202 000121 C CERAMIC MLC AXIAL 100pF 10 50V Y5P TP 4 C708 2202 000121 C CERA...

Страница 26: ...ELET ID2 2 OD2 7 L3 1 SN BSS3 E EH S N A 4 EL07 6042 000001 EYELET ID2 2 OD2 7 L3 1 SN BSS3 E EH S N A 4 EL08 6042 000001 EYELET ID2 2 OD2 7 L3 1 SN BSS3 E EH S N A 4 EL09 6042 000001 EYELET ID2 2 OD2...

Страница 27: ...501 000283 TR SMALL SIGNAL KSA539 PNP 400mW TO 92 T 4 Q402 0502 001007 TR POWER KSC2073 H2 NPN 25W TO 220 ST 6 4 Q601 0501 000389 TR SMALL SIGNAL KSC815 NPN 400mW TO 92 T 4 Q603 0501 000389 TR SMALL S...

Страница 28: ...000290 R CARBON 10KOHM 5 1 8W AA TP 1 8X3 2MM 4 R932 2001 000281 R CARBON 100OHM 5 1 8W AA TP 1 8X3 2MM 4 R933 2001 000281 R CARBON 100OHM 5 1 8W AA TP 1 8X3 2MM 4 R934 2001 000281 R CARBON 100OHM 5 1...

Страница 29: ...Y 210TP ABS HB IV16 SVM3 3 AA64 03286A KNOB POWER 210TP ABS HB IV16 3 AA64 03285A KNOB CONTROL 210TP ABS HB IV16 3 AA64 03284A PANEL CONTROL 150TP ABS HB IV16 ASSY ACCESSORY 1 AA92 07491A ASSY ACCESSO...

Страница 30: ...400V GP 35x45mm 10 3 C818 2401 003633 C AL 220UF 20 160V GP ST 22X25MM 10 3 CN401 AA60 40012D PIN GT ASSY T1 6 6 12 5 NYLON66 S N A 3 CN501A AA39 20604A LEAD CONNECTOR ASSY 5 4P 300 200MM YBNH 3 CNT0...

Страница 31: ...m 4 C610 2401 000444 C AL 10uF 20 25V GP TP 5x5mm 5mm 4 C611 2401 000620 C AL 2 2uF 10 50V GP TP 5x11 5 4 C612 2401 002619 C AL 47uF 20 25V GP TP 5x11 5 4 C701 2202 000121 C CERAMIC MLC AXIAL 100pF 10...

Страница 32: ...5 6B 5 6V 5 45 5 73V 500 4 DZ927 0403 000508 DIODE ZENER MTZJ5 6B 5 6V 5 45 5 73V 500 4 DZ928 0403 000508 DIODE ZENER MTZJ5 6B 5 6V 5 45 5 73V 500 4 EL01 6042 000001 EYELET ID2 2 OD2 7 L3 1 SN BSS3 E...

Страница 33: ...E BEAD AA 3 5x1 0x6 0mm 1500 4 L812 3301 000287 CORE FERRITE BEAD AA 3 5x1 0x6 0mm 1500 4 L815 2901 000297 FILTER EMI ON BOARD 3A 3 5x5 TP 4 L816 3301 000287 CORE FERRITE BEAD AA 3 5x1 0x6 0mm 1500 4...

Страница 34: ...W AA TP 1 8X3 2MM 4 R924 2001 000281 R CARBON 100OHM 5 1 8W AA TP 1 8X3 2MM 4 R925 2001 000281 R CARBON 100OHM 5 1 8W AA TP 1 8X3 2MM 4 R926 2001 000429 R CARBON 1KOHM 5 1 8W AA TP 1 8X3 2MM 4 R927 20...

Страница 35: ...1 00048A EARTH PLATE PG21LS PBS T0 2 S N A 3 BH71 10402A EARTH PLATE CSH780B PBS 1 T0 3 S17I S N A 2 AA96 01307A ASSY COVER P FRONT SMO 210TPV 3 SPK C 6003 001023 SCREW TAPTITE RWH B M3 L10 ZPC YEL SW...

Страница 36: ...3W 200V TO CRT VIDEO B 16 5V 16 5V TO VERT AMP H D T DRIVE 6 3Vac TO CRT HEATER 3 3V TO VOC 5V TO EEPROM EXPANDER IC 8V TO VOC 13V TO SOUND AMP RGB AMP TDA6107Q SOUND AMP TDA7267 Y C R T C VOICE VOICE...

Страница 37: ...8 PCB Diagrams Samsung Electronics PCB Diagrams 8 1 8 1 PATTERN...

Страница 38: ...8 2 TOP PCB Diagrams 8 2 Samsung Electronics...

Страница 39: ...ORD CRT PCB Mux b d Block 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 GND OT4 OT5 OT6 OT7 OT9 IN9 IN10 IN11 5V LED RT1 RT2 RMC GND MIC CN902 CN901 1 2 3 4 5 IK GND B G R CN501A 1 2 3 GND GND SOUND OUT CN601 CNT01...

Страница 40: ...9 2 Samsung Electronics MEMO...

Страница 41: ...10 Schematic Diagrams Samsung Electronics Schematic Diagrams 9 1 10 1 MAIN 1...

Страница 42: ...10 2 MAIN 2 Schematic Diagrams 9 2 Samsung Electronics...

Страница 43: ...10 3 MAIN3 Samsung Electronics Schematic Diagrams 9 3...

Страница 44: ...10 4 MAIN 4 Schematic Diagrams 9 4 Samsung Electronics...

Страница 45: ...ELECTRONICS Samsung Electronics Co Ltd Dec 2002 Printed in Korea AA82 00253A...

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