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Samsung SV-637B, Service Manual

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Samsung SV-637B Service Manual Download Page 15

Exploded View and Parts List

Samsung Electronics

3-5

3-2  Mechanical Parts (Top Side)

G001

K250

K248

K110

K502

K350

K330

K182

K140

K490

K530

K240

G532

G420

G450

K546

G510

B410

B440

B444

B446

B448

B452

G527

G520

G480

G680

S.N.A.

S.N.A.

S.N.A.

S.N.A.

S.N.A.

G530

K340

B473

K188

G555

G546

 S.N.A. : Service Not Available

S.N.A.

Summary of Contents for SV-637B

Page 1: ... refer to the Mechanical Manual DX 9R AC68 00001A SERVICE MANUAL SV 637B 630G 626S 630X 6353X 6333X 2353X 4353G 2303G 450G 234G 130W D620K 1000S HCII ELECTRONICS Samsung Electronics Co Ltd MAY 2000 Printed in Korea AC68 00956A SV 637B 630G D620K D600 626I 1000S HCII SV 2333X 130G SV 132G 131G SRC PLAY STANDBY ON REC STOP PROG EJECT STANDBY ON REW F F PLAY EJECT STANDBY ON REW F F PLAY PROG REC STO...

Page 2: ... driver See Fig 2 3 When Slider S T are approached in the position of unloading rotate holder Clutch counterclockwise after inserting screw driver in the hole of frame s bottom in order to wind the unwounded tape Refer to Fig 3 If you rotate Gear Worm Wheel continuously when tape is in state of unwinding you may cause a tape contamination by grease and tape damage Be sure to wind the unwounded tap...

Page 3: ...t exceed 0 5 milliamp Reverse the power plug prongs in the AC outlet and repeat the test 6 X ray Limits The picture tube is designed to prohibit X ray emissions To ensure continued X ray protection replace the picture tube only with one that is the same type as the original Fig 1 1 AC Leakage Test 7 Antenna Cold Check With the unitÕs AC plug disconnected from the AC source connect an electrical ju...

Page 4: ...strumentÕs ground lead to the instrument chassis ground before connecting the positive lead always remove the instrumentÕs ground lead last 17 Observe the original lead dress especially near the following areas Antenna wiring sharp edges and especially the AC and high voltage power supplies Always inspect for pinched out of place or frayed wiring Do not change the spacing between components and th...

Page 5: ...dless of chassis 5 How to adjustment Press the SW718 TEST button on Main PCB to set the adjustment mode If the corresponding adjustment button is pressed the adjustment is performed automatically If the adjustment is completed be sure to turn the power off 2 1 1 Location of adjustment button of remote control Fig 2 1 This type of remote control can adjust Remote Control for adjustment is not suppl...

Page 6: ...2 2 Samsung Electronics Alignment and Adjustment 2 1 2 SW718 TEST location for adjustment mode setting Fig 2 2 Main PCB Top View PRESS ...

Page 7: ...SWITCHING ENVELOPE 2 2 2 ACE Head Position X Point Adjustment See the 2 2 1 d ACE Head Position X Point Adjustment on page 2 2 of the Mechanical Manual 1 Playback the alignment tape Color bar 2 Press the SW718 TEST button on Main PCB to set the adjustment mode See Fig 2 2 3 Press the 5 button of remote control then adjustment is operated automatically See Fig 2 1 4 Connect the CH 1 probe to TP303 ...

Page 8: ... remote control If PLAY button is pressed the selected number is changes reversed color See Fig 2 4 5 Press the OK button of remote control again to store the option number PLEASE WAIT is displayed for a second as shown Fig 2 5 and this setting is completed 6 Turn the Power off 1 NVRAM Option is adjusted at production line basically 2 In case Micom IC601 and NVRAM IC605 EEPROM is replaced be sure ...

Page 9: ...13 14 15 16 17 18 20 22 25 26 30 31 32 36 37 41 42 46 48 50 54 SV 435G 6 8 11 12 17 18 20 22 25 26 30 31 32 35 41 42 48 50 54 SV 132G 8 9 10 11 17 18 20 22 29 31 32 34 38 40 42 Syria SV 630G 6 8 11 12 13 14 15 16 17 18 20 22 25 26 30 31 32 36 37 41 42 46 48 50 54 SV 435G 6 8 11 12 17 18 20 22 25 26 30 31 32 35 41 42 48 50 54 SV 234G 6 8 11 17 18 20 22 25 26 30 31 32 35 39 40 42 48 50 54 Iran SV 10...

Page 10: ...22 23 25 26 29 31 32 35 39 40 50 53 54 SV D12K 9 10 11 17 18 19 22 29 31 32 34 38 42 SV D10K 9 10 11 17 18 19 22 29 31 32 34 37 38 40 42 Morocco SV D80K 5 6 8 9 10 11 12 18 19 22 23 25 26 29 31 32 35 41 50 53 54 SV D35K 5 6 9 10 11 18 19 22 23 25 26 29 31 32 35 39 40 50 53 54 SV D12K 9 10 11 17 18 19 22 29 31 32 34 38 42 Algeria SV D620K 6 8 9 10 11 12 13 14 15 16 17 18 19 22 25 26 29 31 32 36 37 ...

Page 11: ...Samsung Electronics 3 1 3 Exploded View and Parts List 3 1 Cabinet Assembly 3 2 Mechanical Parts Top Side 3 3 Mechanical Parts Bottom Side Page 3 2 3 6 3 8 ...

Page 12: ...N A 21 22 31 1 52 52 158 1 21 22 1 21 22 UT01 SV 132G 131G SV 2333X 130G VCRSTANDBY ON TVSTANDBY ON TV SLOW VCR DISP SHUTTLE V LOCK CLR RST F ADV INPUT INDEX VOL PROG TRK REC MENU AUDIO SPEED DUB REPEAT OK SAT REPEAT STANDBY ON DISPLAY CNT RESET SPEED IIP S IPC TRK REC MENU SV 637B 630G D620K D600 SV 1000S HCII SV 630B 630X 450G SV 435G D80K SV A90G HCII SV D12K SV 6353X 6333X 6313X 2353X 2303X 43...

Page 13: ...56 AC60 00001A SCREW MACINE BH 4X12 M4 L12 BLK SMC 157 AC60 10063A SCREW TAPTITE BH M3 L12 ZPC3 SWRCH18 158 AC60 00069A SCREW TAP 3X10 FE FEY 200 AC39 10019A POWER CORD KKP 419C H03VVH2 F VDE KEMA K COMMON AC39 10015A POWER CORD KKP 560 H03VVH2 F VDE KEMA KE AUSTRALIA NEWZEALAND ONLY AC39 10200A POWER CORD KJ 20 KJ 0201 1 83MT CONNECT THAILAND ONLY CN3A1S 3809 001111 CABLE FLAT 30V 80C 130mm 7P 1 ...

Page 14: ... AC64 30899E AC61 11061V AC59 00017B Iran SV 1000S HCII AC97 00243Q AC64 00403A AC64 00072Y AC64 30899E AC61 00060E AC59 00016H SV 450G AC97 01057A AC64 00115F AC64 30899E AC61 11061V AC59 00016F SV A90G HCII AC97 00157T AC64 00399H AC97 00216J AC64 30899E AC61 11061V AC59 00016F SV A70G HCIV AC97 00946P AC64 50995A AC64 30899E AC61 11061V AC59 00016F SV A220G AC97 00621S AC64 00069H AC64 30899A A...

Page 15: ...2 Mechanical Parts Top Side G001 K250 K248 K110 K502 K350 K330 K182 K140 K490 K530 K240 G532 G420 G450 K546 G510 B410 B440 B444 B446 B448 B452 G527 G520 G480 G680 S N A S N A S N A S N A S N A G530 K340 B473 K188 G555 G546 S N A Service Not Available S N A ...

Page 16: ...1 60553A SPRING 9 GUIDE ES SUS304 WPB OD3 1 0 G530 AC33 00002A HEAD FE HVFHP0038A X 9 G532 AC60 10519A SCREW TAP TITE PH M2 6 L8 ZPC G546 AC66 30535A LEVER FL DOOR POM M90 44 BLK X 9 G555 AC59 90403A UNIT PINCH ASSY X 9 G680 AC66 30557A LEVER H CLEANER ASSY POM URETHANE OPTIONAL K110 AC66 10267A REEL DISK S POM M90 44 X 9 K140 AC66 10268A REEL DISK T POM M90 44 X 9 K182 AC66 30524A LEVER IDLER POM...

Page 17: ...30G AC97 00563A SV 435G AC97 00558A SV 132G AC97 00554A Syria SV 630G AC97 00563A SV 435G AC97 00558A SV 234G AC97 00554A Iran SV 1000S HCII AC97 00563A SV 450G AC97 00558A SV A90G HCII AC97 00558A SV A70G HCIV AC97 00554A SV A220G AC97 00554A Saudi Arabia SV 630G AC97 00563A SV 450G AC97 00558A SV 435G AC97 00558A SV 234G AC97 00554A SV 132G AC97 00554A Egypt SV 630G AC97 00563A SV 435G AC97 0055...

Page 18: ...d View and Parts List 3 8 Samsung Electronics 3 3 Mechanical Parts Bottom Side G542 B560 B484 B458 B500 B488 B462 OPTIONAL S N A S N A S N A S N A B456 K222 K200 K225 K221 B570 B238 S N A Service Not Available ...

Page 19: ...TAP TITE PH M2 6 L5 ZPC YE B484 AC66 20580A GEAR LOADING DRIVE POM SW 01 M1 0 Z32 B488 AC66 30543A LEVER S LOAD ASSY X 9 B500 AC66 30542A LEVER T LOAD ASSY X 9 B560 AC31 00005A MOTOR CAPSTAN F2QSB02 B570 AC60 10514A SCREW CAPSTAN PH M2 6 L6 G542 AC66 60051A BELT PULLEY 5CM 70 2 2 71 3 X 9 K200 AC61 21012A HOLDER CLUTCH ASSY X 9 K221 AC66 20581A GEAR CENTER ASSY POM M O 5 HIGHT T K222 AC60 30306A W...

Page 20: ...Exploded View and Parts List 3 10 Samsung Electronics MEMO ...

Page 21: ...EMENT 2 7ohm 10 2W CB TP 7 5x11x20 R1SS13 2003 000148 R METAL OXIDE 100OHM 5 2W AE TP 6X16MM R1SS32 2001 000429 R CARBON 1KOHM 5 1 8W AA TP 1 8X3 2MM R1SS33 2004 000869 R METAL 3Kohm 1 1 8W AA TP 1 8x3 2mm R1SS34 2004 000459 R METAL 2 2Kohm 1 1 8W AA TP 1 8x3 2m VA1SS1 1405 001026 VARISTOR 470V 600A 9x7mm TP ZD1SS1 0403 000571 DIODE ZENER UZP43B 43V 40 46V 1W DO 41 T S M P S PARTS FREE VOLTAGE BD1...

Page 22: ...TZJ5 1B 5 1V 4 94 5 2V 500m ZD1P03 0403 000720 DIODE ZENER MTZJ9 1B 9 1V 8 57 9 01V 500 ZD1P06 0403 001211 DIODE ZENER MTZJ12B 11 44 12 03V 500MW D CANAL ONLY SYSTEM CONTROL SERVO PARTS C601 2202 002037 C CERAMIC MLC AXIAL 100nF 80 20 50V Y5V C602 2202 002037 C CERAMIC MLC AXIAL 100nF 80 20 50V Y5V C603 2401 002095 C AL 47uF 20 25V GP TP 6 3x5 5 C604 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5S...

Page 23: ...P TP 4x7 5 C322 2401 000598 C AL 1uF 20 50V GP TP 4x7 5 C323 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5S TP C324 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5S TP C325 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5S TP C326 2202 002037 C CERAMIC MLC AXIAL 100nF 80 20 50V Y5V C327 2401 003107 C AL 47uF 20 16V GP TP 5x7 5 C328 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5S TP C329 2202 000797 ...

Page 24: ...000660 R CARBON 33KOHM 5 1 8W AA TP 1 8X3 2MM R3A06 2001 000405 R CARBON 180OHM 5 1 8W AA TP 1 8X3 2MM R3A07 2001 000645 R CARBON 330KOHM 5 1 8W AA TP 1 8X3 2M R3A08 2001 000331 R CARBON 12KOHM 5 1 8W AA TP 1 8X3 2MM R3A09 2001 000812 R CARBON 5 6KOHM 5 1 8W AA TP 1 8X3 2M R3A10 2001 000429 R CARBON 1KOHM 5 1 8W AA TP 1 8X3 2MM R3A11 2001 000258 R CARBON 1 8KOHM 5 1 8W AA TP 1 8X3 2M R3A12 2001 00...

Page 25: ... INDUCTOR RADIAL 6 8uH 5 6x6 4mm L3S03 2701 000165 INDUCTOR AXIAL 27uH 5 2 4x3 4mm L3S04 2701 000195 INDUCTOR AXIAL 47uH 5 2 4x3 4mm L3S05 2701 000160 INDUCTOR AXIAL 22uH 5 2 4x3 4mm Q3S01 0501 000303 TR SMALL SIGNAL KSA733 PNP 250mW TO 92 T Q3S02 0501 000398 TR SMALL SIGNAL KSC945 NPN 250mW TO 92 T Q3S03 0504 000142 TR DIGITAL KSR2001 PNP 300MW 4 7K 4 7K T Q3S04 0501 000398 TR SMALL SIGNAL KSC945...

Page 26: ...H 5 2 4x3 4mm L808 2701 000181 INDUCTOR AXIAL 33uH 5 2 4x3 4mm L809 2701 000181 INDUCTOR AXIAL 33uH 5 2 4x3 4mm L810 2701 000181 INDUCTOR AXIAL 33uH 5 2 4x3 4mm SCART ONLY L811 2701 000181 INDUCTOR AXIAL 33uH 5 2 4x3 4mm SCART ONLY L812 2701 000181 INDUCTOR AXIAL 33uH 5 2 4x3 4mm L813 AC27 92001M INDUCTOR 70UH M RT BFS3565R2F L814 AC27 92001M INDUCTOR 70UH M RT BFS3565R2F CANAL ONLY R801 2001 0002...

Page 27: ... 2MM R708 2001 000780 R CARBON 470OHM 5 1 8W AA TP 1 8X3 2MM R709 2001 000290 R CARBON 10KOHM 5 1 8W AA TP 1 8X3 2MM R710 2001 000780 R CARBON 470OHM 5 1 8W AA TP 1 8X3 2MM R711 2001 000429 R CARBON 1KOHM 5 1 8W AA TP 1 8X3 2MM R712 2001 000734 R CARBON 4 7KOHM 5 1 8W AA TP 1 8X3 2M R715 2001 000633 R CARBON 30KOHM 5 1 8W AA TP 1 8X3 2MM R734 2001 000563 R CARBON 27KOHM 5 1 8W AA TP 1 8X3 2MM ZD70...

Page 28: ...S1 0403 000571 DIODE ZENER UZP43B 43V 40 46V 1W DO 41 T S M P S PARTS FREE VOLTAGE BD1SD1 AC27 92001M INDUCTOR 70UH M RT BFS3565R2F BD1SF1 AC27 92001M INDUCTOR 70UH M RT BFS3565R2F BD1SF3 AC27 92001M INDUCTOR 70UH M RT BFS3565R2F BD1SR1 3301 000297 CORE FERRITE BEAD AA 3 6x1 2x5 7mm 1400 BD1SS2 AC27 92001M INDUCTOR 70UH M RT BFS3565R2F VCP ONLY BD1SS3 AC27 92001M INDUCTOR 70UH M RT BFS3565R2F C1SD...

Page 29: ...P C620 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5S TP C621 2401 002095 C AL 47uF 20 25V GP TP 6 3x5 5 C622 2301 000471 C FILM PEF 68nF 5 50V TP 9x12x4 5mm 5mm C623 2202 000807 C CERAMIC MLC AXIAL 22nF 80 20 25V Y5V C624 2202 000205 C CERAMIC MLC AXIAL 22pF 5 50V SL TP 1 C625 2202 000205 C CERAMIC MLC AXIAL 22pF 5 50V SL TP 1 C626 2202 000205 C CERAMIC MLC AXIAL 22pF 5 50V SL TP 1 C627 2202 000...

Page 30: ... 2401 000598 C AL 1uF 20 50V GP TP 4x7 5 C337 2202 000807 C CERAMIC MLC AXIAL 22nF 80 20 25V Y5V C338 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5S TP C339 2202 002055 C CERAMIC MLC AXIAL 47nF 80 20 50V Y5V C340 2202 000807 C CERAMIC MLC AXIAL 22nF 80 20 25V Y5V C341 2401 003107 C AL 47uF 20 16V GP TP 5x7 5 C342 2202 002037 C CERAMIC MLC AXIAL 100nF 80 20 50V Y5V C343 2401 000598 C AL 1uF 20 50V...

Page 31: ...X3 2MM R3A23 2001 000290 R CARBON 10KOHM 5 1 8W AA TP 1 8X3 2MM R3A24 2001 000522 R CARBON 22KOHM 5 1 8W AA TP 1 8X3 2MM R3A25 2001 000221 R CARBON 1 2KOHM 5 1 8W AA TP 1 8X3 2M R3A26 2001 000331 R CARBON 12KOHM 5 1 8W AA TP 1 8X3 2MM R3A27 2001 000800 R CARBON 5 1KOHM 5 1 8W AA TP 1 8X3 2M W O CANAL ONLY R3A28 2001 000723 R CARBON 4 3KOHM 5 1 8W AA TP 1 8X3 2MM R3A29 2001 000723 R CARBON 4 3KOHM ...

Page 32: ...002075 C AL 4 7uF 20 50V GP TP 5x11 5 CANAL ONLY C815 2401 002075 C AL 4 7uF 20 50V GP TP 5x11 5 CANAL ONLY C816 2401 001074 C AL 330nF 20 50V GP TP 4x5 2 5mm VCP NOT USED C817 2401 002144 C AL 47uF 20 16V GP TP 5x11 5 CANAL ONLY C818 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5S TP CANAL ONLY C819 2401 002165 C AL 100uF 20 16V GP TP 6 3x7 5 CANAL ONLY C820 2202 002037 C CERAMIC MLC AXIAL 100nF ...

Page 33: ...NG 1N4148 100V 200mA DO 35 D708 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35 D709 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35 L702 2701 000181 INDUCTOR AXIAL 33uH 5 2 4x3 4mm F A V ONLY Q702 0501 000398 TR SMALL SIGNAL KSC945 NPN 250mW TO 92 T Q703 0501 000398 TR SMALL SIGNAL KSC945 NPN 250mW TO 92 T Q704 0501 000398 TR SMALL SIGNAL KSC945 NPN 250mW TO 92 T Q705 0501 000398 TR SMALL...

Page 34: ...50OHM 5 1 8W AA TP 1 8X3 2MM R710 2001 000362 R CARBON 150OHM 5 1 8W AA TP 1 8X3 2MM R711 2001 000362 R CARBON 150OHM 5 1 8W AA TP 1 8X3 2MM R712 2001 000362 R CARBON 150OHM 5 1 8W AA TP 1 8X3 2MM R713 2001 000290 R CARBON 10KOHM 5 1 8W AA TP 1 8X3 2MM R714 2001 000290 R CARBON 10KOHM 5 1 8W AA TP 1 8X3 2MM R715 2001 000362 R CARBON 150OHM 5 1 8W AA TP 1 8X3 2MM R716 2001 000780 R CARBON 470OHM 5 ...

Page 35: ...M P S Free Voltage 5 3 Power Drive 5 4 System Control Servo 5 5 Audio Video 5 6 Hi Fi 5 7 RF 5 8 SECAM Option 5 9 A2 NICAM Option 5 10 Input Output 2 Scart Jack 5 11 Input Output 1 Scart Jack 5 12 Input Output RCA Jack 5 13 OSD VPS PDC 5 14 OSD Without VPS PDC 5 15 VFD Dispaly 5 16 LED Module Dispaly 5 17 LED Single Dispaly 5 18 Front A V Jack Shuttle 5 19 Remote Control Multi TV 5 20 Remote Contr...

Page 36: ...r the electrostatically sensitive ES devices section of this service manual Note Do not use the part number shown on this drawing for ordering The correct part number is shown in the parts list may be slightly different or amended since this drawing was prepared Important safety notices Components identified with the mark have the special characteristics for safety When replacing any of these comp...

Page 37: ...Schematic Diagrams Samsung Electronics 5 3 5 1 S M P S 230 240 Voltage ...

Page 38: ...Schematic Diagrams 5 4 Samsung Electronics 5 2 S M P S Free Voltage ...

Page 39: ...Schematic Diagrams Samsung Electronics 5 5 5 3 Power Drive ...

Page 40: ...chematic Diagrams 5 6 Samsung Electronics FROM TO VFD LED DISPLAY CN701 FROM TO LED DISPLAY CN702 FROM TO VFD DISPLAY CN702 FROM TO FRONT A V CN705 FROM TO SRC or SHUTTLE CN6B01 5 4 System Control Servo ...

Page 41: ...Schematic Diagrams Samsung Electronics 5 7 5 5 Audio Video ...

Page 42: ...Schematic Diagrams 5 8 Samsung Electronics 5 6 Hi Fi Option ...

Page 43: ...Schematic Diagrams Samsung Electronics 5 9 5 7 RF VCP ...

Page 44: ...Schematic Diagrams 5 10 Samsung Electronics 5 8 SECAM Option ...

Page 45: ...Schematic Diagrams Samsung Electronics 5 11 5 9 A2 NICAM Option ...

Page 46: ...Schematic Diagrams 5 12 Samsung Electronics 5 10 Input Output 2 Scarrt Jack ...

Page 47: ...Schematic Diagrams Samsung Electronics 5 13 5 11 Input Output 1 Scarrt Jack ...

Page 48: ...Schematic Diagrams 5 14 Samsung Electronics 5 12 Input Output RCA Jack ...

Page 49: ...Schematic Diagrams Samsung Electronics 5 15 5 13 OSD VPS PDC ...

Page 50: ...Schematic Diagrams 5 16 Samsung Electronics 5 14 OSD Without VPS PDC ...

Page 51: ...Schematic Diagrams Samsung Electronics 5 17 5 15 VFD Display ...

Page 52: ...Schematic Diagrams 5 18 Samsung Electronics 5 16 LED Module Display ...

Page 53: ...Schematic Diagrams Samsung Electronics 5 19 5 17 LED Single Display ...

Page 54: ...chematic Diagrams 5 20 Samsung Electronics 5 18 Front A V Jack Shuttle SHUTTLE APPLICATION MODEL SV 435G D80K D30K A90G HCII ONLY F AV JACK F A V JACK APPLICATION MODEL SV 637B 630G D620K D600 626I ONLY ...

Page 55: ...Schematic Diagrams Samsung Electronics 5 21 5 19 Remote Control Multi TV ...

Page 56: ...Schematic Diagrams 5 22 Samsung Electronics 5 20 Remote Control VCR Only ...

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