Samsung SV-415X Service Manual Download Page 1

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VIDEO CASSETTE RECORDER

SV-415X/413X/411X/410X/472X/471X
SV-215X/213X/211X/210X/272X/271X
SV-415F/410F/215F/210F
SV-415B/215B/213B
SV-415G/410G/215G/210G

SERVICE

PLAY

REC

SYSTEM

REW

F.F

POWER

EJECT

PROGRAM

STOP

OPEN

PLAY

REC

SYSTEM

POWER

EJECT

PROGRAM

STOP

OPEN

REW F.F

SV-415X/415F/415B/415G

SV-215X/215G

SV-413X/411X/410X/472X/471X
SV-213X/211X/210X/272X/271X

SV-410F/215F/210F/215B/213B/410G/210G

Manual

VIDEO CASSETTE RECORDER

CONTENTS

For mechanical disassembly and adjustment, refer to the “Mechanical Manual”
(DX7-A/AC, DX8-A/AC AC68-20392A).

1. Precautions

2. Reference Information

3. Product Specifications and

Comparison Chart

4. Disassembly and Reassembly

5. Alignment and Adjustment

6. Exploded View and Parts List

7. Electrical Parts List

8. Block Diagrams

9. PCB Diagrams

10. Wiring Diagram

11. Schematic Diagrams

AC68-20399A

Summary of Contents for SV-415X

Page 1: ... 471X SV 213X 211X 210X 272X 271X SV 410F 215F 210F 215B 213B 410G 210G Manual VIDEO CASSETTE RECORDER CONTENTS For mechanical disassembly and adjustment refer to the Mechanical Manual DX7 A AC DX8 A AC AC68 20392A 1 Precautions 2 Reference Information 3 Product Specifications and Comparison Chart 4 Disassembly and Reassembly 5 Alignment and Adjustment 6 Exploded View and Parts List 7 Electrical P...

Page 2: ... 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 jum...

Page 3: ...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 4: ...Samsung Electronics 2 1 2 Reference Information 2 1 IC BLOCK 2 1 1 IC601 HD6473977 ...

Page 5: ...Reference Information 2 2 Samsung Electronics 2 1 2 IC301 SS11511M ...

Page 6: ...Reference Information Samsung Electronics 2 3 2 1 3 IC302 LA7411 2 Head ...

Page 7: ...Reference Information 2 4 Samsung Electronics 2 1 4 IC302 LA7416 4 Head ...

Page 8: ...Reference Information Samsung Electronics 2 5 2 1 5 IC303 SS23377M ...

Page 9: ...Reference Information 2 6 Samsung Electronics 2 1 6 IC801 KA8119 ...

Page 10: ...ct recording NTSC PB on PAL TV Tape speed SP 23 39 mm sec LP 11 69 mm sec Recording playback time SP 3 hours E 180 Tape LP 6 hours E 180 Tape F F REW time About 100 190 sec in REW F F with E 180 tape VIDEO Input 0 5 to 2 0 Vp p 75 ohm unbalanced Output 1 0 0 2 Vp p 75 ohm unbalanced Signal to noise ratio Better than 43 dB SP Horizontal resolution More than 240 lines SP Audio Input 8 dBm 47 Kohm un...

Page 11: ... X X X X SWITZERLAND SV 413X 4 SP LP O X O X O O X O O O X SV 213X 2 SP O X O X O O X X X X X SV 210F 2 SP X X X X X X O X O X X AUSTRIA SV 413X 4 SP LP O X O X O O X O O O X SV 213X 2 SP O X O X O O X X X X X GERMANY SV 413X 4 SP LP O X O X O O X O O O X SV 213X 2 SP O X O X O O X X X X X GREECE SV 410X 4 SP LP X X X X X X X X X O X SV 215X 2 SP O X X O O O O X O X X SV 210X 2 SP X X X X X X X X ...

Page 12: ...O CZECH SV 415G 4 SP LP O X O X O X X X X O O SV 210G 2 SP X X X X X X X X X X O HUNGARY SV 415G 4 SP LP O X O X O X X X X O O SV 410G 4 SP LP X X X X X X X X X O O SV 215G 2 SP O X X X X X X X X X O SV 210G 2 SP X X X X X X X X X X O POLAND SV 415G 4 SP LP O X O X O X X X X O O SV 410G 4 SP LP X X X X X X X X X O O SV 215G 2 SP O X X X X X X X X X O SV 210G 2 SP X X X X X X X X X X O ROMANIA SV 4...

Page 13: ...Product Specifications 3 4 Samsung Electronics MEMO ...

Page 14: ... shown Reassemble in reverse order 4 1 1 Cabinet Top removal Œ REMOVE 3 SCREWS BH 3 4X16 BLACK Fig 4 1 Cabinet Top removal 4 1 2 Bottom cover removal Œ REMOVE 2 SCREWS BH 2 3X10 YELLOW RELEASE 2 SNAPFITS RELEASE 2 SNAPFITS ˇ Lift up the bottom cover in the direction of arrow Fig 4 2 Bottom Cover removal ...

Page 15: ...Disassembly and Reassembly 4 2 Samsung Electronics 4 1 3 Ass y Front Panel removal Bottom view RELEASE 4 HOOKS Œ REMOVE KNOB SHUTTLE ˇ RELEASE 3 HOOKS Top view Fig 4 3 Ass y Front Panel removal ...

Page 16: ...ly Samsung Electronics 4 3 4 1 4 Ass y Function Timer removal Note Take extreme care not to damage the PCB when removing it Œ RELEASE 6 TABS ˇ RELEASE 1 TAB REMOVE 1 SCREW BH 2 3X10 YELLOW Fig 4 4 Ass y Function Timer removal ...

Page 17: ...are not to damage the sensor Disassembly and Reassembly 4 4 Samsung Electronics 4 1 5 Chassis removal Fig 4 5 Chassis Removal Œ REMOVE 2 SCREWS BH 2 3X12 YELLOW REMOVE 2 SCREWS BH 2 4X12 YELLOW Lift the ass y full deck up CONNECTOR BOARD ASS Y ˇ REMOVE 1 SCREW BH 3X12 YELLOW ˆ RELEASE 1 TAB Ø RELEASE 1 TAB Lift the ass y main up to remove ...

Page 18: ...Disassembly and Reassembly Samsung Electronics 4 5 4 2 Circuit Board Locations MAIN BOARD FUNCTION TIMER BOARD SUB BOARD SV 415F 410F 215F 210F ONLY SHUTTLE BOARD Fig 4 6 Circuit Board Locations ...

Page 19: ...Disassembly and Reassembly 4 6 Samsung Electronics MEMO ...

Page 20: ...D SEARCH MEMORY OUTPUT INDEX SLOW INPUT INPUT BUTTON SP LP BUTTON SP LP A DUB VPS FINE CH TRK TRACKING FINE BUTTON POWER BUTTON POWER PLAY BUTTON PLAY TEST BUTTON IS HIDDEN BEHIND OF INLAY 3 HEAD S W ADJ INPUT OR TEST AND 3 BUTTON 1 TRACKING CENTER ADJ INPUT OR TEST AND 1 BUTTON 633 252 REMOTE CONTROL ASS Y PART NO Fig 5 1 Remote Control Ass y Jig for X 5 X 6 Chassis AC93 10039Y 69099 633 252 EJEC...

Page 21: ...adjustment and confirmation of assÕy full deck 5 2 1 The number and position of test point GND CTL TP01 H D SW V ENV A OUT V OUT AGC SCART CTL TP02 TP03 TP04 TP05 TP06 TP07 TP08 Fig 5 3 The position of test point Main PCB Component side Test point TP02 CTL Pulse TP03 H D S W Trigger TP04 V Envelope TP05 Audio out CTL PULSE V ENVELOPE AUDIO OUT H D S W TRIGGER ...

Page 22: ...VAILABLE Note How to use the ÒTESTÓ button 1 Disattach the inlay of remote control assÕy See Fig 5 1 and Fig 5 2 2 Press the ÒTESTÓ button with the pincers and the precise driver as shown in Fig 5 1 and 5 2 1 When using the ÒINPUTÓ button of remote control assÕy 1 Simultaneously press the ÒINPUTÓ button and Ò1Ó button in PB mode This will adjust the tracking center automatically 2 Set the tracking...

Page 23: ...control assÕy See Fig 5 1 and Fig 5 2 2 Press the ÒTESTÓ button with the pincers and the precise driver as shown in Fig 5 1 and 5 2 1 When using the ÒINPUTÓ button of remote control assÕy 1 Simultaneously press the ÒINPUTÓ button and Ò1Ó button in PB mode This will adjust the tracking center automatically 2 Set the tracking preset using the ÒFINE ADJUST button of remote control 3 After adjustment ...

Page 24: ...SP LPÓ button simultaneously 4 This will adjust the head S W point adjustment automatically 5 After adjustment is completed press the ÒPOWERÓ button to release 5 3 1 b IF NORMAL REMOTE CONTROL ASS Y FOR X 7 X 8 DX7 R DX7 RC DX8 R DX8 RC CHASSIS IS AVAILABLE 1 When using the ÒINPUTÓ button of remote control assÕy 1 Insert an SP tape into the housing assÕy 2 Press the ÒPLAYÓ button 3 Press the ÒINPU...

Page 25: ... Adjust the point signal level so that the output of attenuator is 70dBu Apply the output of attenuator to the ANT IN terminal of VCR Set the chaneel of VCR to CH2 Conec DC voltmeter to TP07 Adjust VR4L01 for DC3 5 0 1V PAL COLOR BAR SIGNAL OUT PAL PATTERN GENERATOR TV CH GENERATOR CH2 48 25MHz DC VOLTMETER ATTENUATOR Composition for RF agc Adjustment ANT IN TP07 VCR Fig 5 7 SUB PCB GND CTL TP01 H...

Page 26: ...Samsung Electronics 6 1 6 Exploded View and Parts List 6 1 Cabinet Assembly 6 2 Mechanical Parts Top Side 6 3 Mechanical Parts Bottom Side 6 4 Housing Assembly Page 6 2 6 4 6 6 6 8 ...

Page 27: ...08 SC301 MAIN PCB S N A SP602 SP601 PT601A PT602A LD601A FULL DECK S N A SUB PCB S N A F TIMER PCB S N A 51 22 21 31 1 22 21 31 1 22 21 1 S N A Service Not Available SV 415X 215X 415F 415B 415G 215G SV 215F SV 413X 411X 410X 213X 211X 210X 410F 210F 215B 211B 410G 210G 109 S N A 157 CN77A CN601A CN605A ...

Page 28: ...11245R AC64 50958F X AC61 11039D AC39 10019A ITLAY SV 413X AC98 11246L AC64 50958E X AC61 11039B AC39 10019A SV 411X AC98 11246W AC64 50958E X AC61 11039B AC39 10019A SV 215X AC98 11244Z AC64 50958F AC64 50959C AC61 11039B AC39 10019A SV 211X AC98 11245A AC64 50958F X AC61 11039B AC39 10019A SV 472X AC98 11250R AC64 50958E X AC61 11039B AC39 10019A SV 471X AC98 11250S AC64 50958E X AC61 11039B AC3...

Page 29: ...p Side T216 T201 T207 T300 901 920 901 T203 T209 T240 900 T239 T210 956 956 956 T208 T227 T233 957 T234 T228 T230 T229 T231 901 T233 T204 T238 T232 T225 T226 952 G T236 T211 T223 T217 T219 952 T218 T220 T221 T222 G G O G 919 T224 T212 DX7 AC DX8 AC ONLY DX7 AC DX8 AC ONLY T202 ...

Page 30: ...NG SUB BRAKE L ES SUS304 PI0 23 D3 5 T219 AC33 10003P HEAD MAGNET F E MH131S L51 05XW7 T220 AC66 82050A SLIDER G R ASSY S X 5 T221 AC66 82054A SLIDER G R ASSY T X 5 T222 AC33 10002E HEAD CLEANER X 5 OPTIONAL T223 AC66 20065A RACK HOUSING L74 29 POM M90 44 BLK M1 3 T224 AC33 10216K HEAD ACE ALL ASSY X 7A T225 AC66 80005A SLIDER PINCH POM M90 44 T10 5 L54 35 NA T226 AC66 30014A LEVER REVIEW ZYTEL 70...

Page 31: ...d View and Parts List 6 6 Samsung Electronics 6 3 Mechanical Parts Bottom Side B257 G G O B256 B254 951 951 952 918 B258 B261 B255 B260 B267 B266 B265 956 902 922 B259 B262 B253 B263 B268 B251 958 B252 G B264 ...

Page 32: ...69A GEAR LOADING R ASSY X5 B254 AC61 60115A SPRING BRAKE CAPSTAN ES SUS304WPB PI0 4 B255 AC66 20004A GEAR MASTER POM M90 44 M 1 Z 60 SP X B256 AC31 12006A MOTOR D D CAPSTAN DMVCMC07A B257 AC66 62008A BELT CAPSTAN DLB 601 T2 8 L134 9 BLK X B258 AC66 20066A GEAR CLUTCH ASSY X 5 B259 AC66 32185A LEVER SLIDER PINCH PBT T4 NAT B260 AC66 20016A GEAR WORM WHEEL POM SW 01 M0 55 M1 Z57 B261 AC66 30011A LEV...

Page 33: ...SECC 20 20 T1 2 L44 W32 H524 AC61 60121A SPRING LEVER LOCK ES SUS304 WPB PI0 2 D2 H526 AC66 30019A LEVER KEY CASSETTE LUCEL N109 LD T2 5 L2 H530 AC61 11033A CHASSIS SIDE L ASSY X5FL0505A H531 AC61 10004A CHASSIS SIDE L ABS HF 380 T10 BLK X H532 AC66 30004A LEVER LIGHT SHUTTER LUCEL N109 LD T2 5 H533 AC61 60142A SPRING LIGHT ES SUS304WPB PI0 2 L11 4 O H535 AC66 30017A LEVER DOOR LUCELN109 LD T3 5 L...

Page 34: ...COIL CHOKE 10UH 15 RA K 30 Q80 150KHZ L1S31 AC27 12001N COIL CHOKE 10UH 15 RA K 30 Q80 150KHZ L1S32 AC27 92001M INDUCTOR 70UH M RT BFS3565R2F L1S33 AC27 92001M INDUCTOR 70UH M RT BFS3565R2F PT1S01 AC26 20120E TRANS SWITCHING DP 120V UL CSA EE2821 1 Q1P01 0501 000610 TR SMALL SIGNAL KSA928A Y PNP 1W TO 92L Q1P02 0504 000116 TR DIGITAL KSR1001 NPN 300mW 4 7K 4 7K T Q1P03 0501 000610 TR SMALL SIGNAL ...

Page 35: ... 001915 C AL 1uF 20 50V GP TP 3x5 1mm C681 2203 001557 C CERAMIC CHIP 100NF 80 20 25V Y5V TP C682 2202 000780 C CERAMIC MLC AXIAL 100nF 80 20 50V Y5 C698 2203 001557 C CERAMIC CHIP 100NF 80 20 25V Y5V TP CN601 3708 001251 CONNECTOR FPC FC PIC 22P 1mm STRAIGHT F CN602 3711 002445 CONNECTOR HEADER BOX 2P 2R 1 5MM STRAIGH CN603 3711 003749 CONNECTOR HEADER BOX 8P 2R 2mm STRAIGHT CN604 3708 001165 CON...

Page 36: ...BON 1Kohm 5 1 8W AA TP 1 8x3 2mm R645 2001 000429 R CARBON 1Kohm 5 1 8W AA TP 1 8x3 2mm R646 2001 000347 R CARBON 13Kohm 5 1 8W AA TP 1 8x3 2mm R647 2001 000347 R CARBON 13Kohm 5 1 8W AA TP 1 8x3 2mm R648 2007 001589 R CHIP MELF 1Kohm 5 1 8W DB BK 2012 R649 2001 000429 R CARBON 1Kohm 5 1 8W AA TP 1 8x3 2mm R651 2001 000786 R CARBON 47KOHM 5 1 8 AA TP R652 2001 000429 R CARBON 1Kohm 5 1 8W AA TP 1 ...

Page 37: ...012 C364 2401 001912 C AL 1uF 20 50V GP 5x11mm 2mm BK C366 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5P TP C367 2203 001557 C CERAMIC CHIP 100NF 80 20 25V Y5V TP C368 2203 000979 C CERAMIC CHIP 47nF 10 50V X7R TP 2012 C369 2401 001912 C AL 1uF 20 50V GP 5x11mm 2mm BK C370 2301 000282 C FILM PEF 47nF 5 100V 7 3X7X3 2X5 5mm C371 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5P TP C373 2301 000439 ...

Page 38: ...8W AA TP 1 8x3 2m R3A15 2007 001612 R CHIP MELF 12Kohm 5 1 8W DB BK 2012 R3A16 2007 001641 R CHIP MELF 0OHM 5 1 8W DB BK 2012 R3A17 2007 001497 R CHIP MELF 5 6KOHM 5 1 8W DB BK 2012 R3A18 2001 000718 R CARBON 4 3KOHM 5 1 8W AA TP 1 8X3 2M R3A19 2001 000221 R CARBON 1 2Kohm 5 1 8W AA TP 1 8x3 2m R3A20 2001 000786 R CARBON 47KOHM 5 1 8 AA TP R3A21 2007 001503 R CHIP MELF 47KOHM 5 1 8W DB BK 2012 R3A...

Page 39: ...2 R CHIP MELF 220Kohm 5 1 8W DB BK 2012 R822 2007 001557 R CHIP MELF 270ohm 5 1 8W DB BK 2012 R823 2007 001557 R CHIP MELF 270ohm 5 1 8W DB BK 2012 R826 2007 001557 R CHIP MELF 270ohm 5 1 8W DB BK 2012 R827 2007 001557 R CHIP MELF 270ohm 5 1 8W DB BK 2012 R828 2007 001589 R CHIP MELF 1Kohm 5 1 8W DB BK 2012 R829 2007 001589 R CHIP MELF 1Kohm 5 1 8W DB BK 2012 R830 2001 000290 R CARBON 10K OHM 5 1 ...

Page 40: ... 16V Y5P TP C4N29 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5P TP C4N30 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5P TP C4N31 2202 000797 C CERAMIC MLC AXIAL 10NF 30 16V Y5P TP CN4N01 3711 003177 CONNECTOR HEADER NOWALL 15P 1R 2 5mm ANG D4L01 0401 000156 DIODE SWITCHING 1SS110 35V 100mA DO 34 T D4L02 0401 000156 DIODE SWITCHING 1SS110 35V 100mA DO 34 T D4L03 0401 000156 DIODE SWITCHING 1SS11...

Page 41: ... OHM 5 1 8W AA T R705 2001 000290 R CARBON 10K OHM 5 1 8W AA T R706 2001 000290 R CARBON 10K OHM 5 1 8W AA T R707 2001 000290 R CARBON 10K OHM 5 1 8W AA T R708 2001 000290 R CARBON 10K OHM 5 1 8W AA T R709 2001 000969 R CARBON 75ohm 5 1 8W AA TP 1 8x3 2mm R710 2001 000969 R CARBON 75ohm 5 1 8W AA TP 1 8x3 2mm R711 2001 000969 R CARBON 75ohm 5 1 8W AA TP 1 8x3 2mm R712 2001 000969 R CARBON 75ohm 5 ...

Page 42: ...AC59 10329P NORMAL SV 471X AC59 10329P NORMAL SV 272X AC59 10329P NORMAL SV 271X AC59 10329P NORMAL DENMARK SV 415X AC59 10343M MULTI SV 410X AC59 10329N NORMAL SV 215X AC59 10329V NORMAL SV 210X AC59 10329N NORMAL PORTUGAL SV 411X AC59 10329P NORMAL SV 215X AC59 10329V NORMAL SV 211X AC59 10329P NORMAL SPAIN SV 411X AC59 10329P NORMAL SV 215X AC59 10329V NORMAL SV 211X AC59 10329P NORMAL U K SV 4...

Page 43: ...7 10 Samsung Electronics Electrical Parts List MEMO ...

Page 44: ...Samsung Electronics 8 1 8 Block Diagrams Page 8 2 8 3 8 4 8 1 Overall Block Diagram 8 2 System Control 8 3 Video ...

Page 45: ...Block Diagrams 8 2 Samsung Electronics 8 1 Overall Block Diagram ...

Page 46: ...Block Diagrams Samsung Electronics 8 3 8 2 System Control ...

Page 47: ...Block Diagrams 8 4 Samsung Electronics 8 3 Video ...

Page 48: ...Samsung Electronics 9 1 9 PCB Diagrams Page 9 2 9 4 9 4 9 1 Main 9 2 SUB SV 415F 410F 215F 210F Only 9 3 Function Timer ...

Page 49: ...PCB Diagrams 9 2 Samsung Electronics 9 1 Main ...

Page 50: ...PCB Diagrams Samsung Electronics 9 3 ...

Page 51: ...PCB Diagrams 9 4 Samsung Electronics 9 3 Function Timer 9 2 SUB SV415F 410F 215F 210F Only ...

Page 52: ...Samsung Electronics 10 1 10 Wiring Diagram ...

Page 53: ... 14 3 Block Identification of Main PCB 11 1 S M P S Power 11 2 System Control Servo 11 3 Audio Video 4 Head 11 4 Audio Video 2 Head 11 5 IF 11 6 I O 11 7 SECAM SV 415F 410F 215F 210F Only 11 8 SUB L MONO SV 415F 410F 215F 210F Only 11 9 VPS PDC 11 10 Function Timer 11 11 Remote Control Normal 11 12 Remote Control Multi ...

Page 54: ... 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 component...

Page 55: ...Schematic Diagrams Samsung Electronics 11 3 11 1 S M P S POWER Hi Fi OPTION ...

Page 56: ...Schematic Diagrams 11 4 Samsung Electronics Hi Fi OPTION 11 2 System Control Servo ...

Page 57: ...Hi Fi OPTION Schematic Diagrams Samsung Electronics 11 5 11 3 Audio Video 4 Head ...

Page 58: ...Schematic Diagrams 11 6 Samsung Electronics 11 4 Audio Video 2 Head ...

Page 59: ...L MONO Hi Fi OPTION FRANCE OPTION Schematic Diagrams Samsung Electronics 11 7 11 5 IF ...

Page 60: ...Schematic Diagrams 11 8 Samsung Electronics 11 6 I O ...

Page 61: ...Schematic Diagrams Samsung Electronics 11 9 11 7 SECAM SV 415F 410F 215F 210F Only ...

Page 62: ...Schematic Diagrams 11 10 Samsung Electronics 11 8 SUB L MONO SV 415F 410F 215F 210F Only ...

Page 63: ...Schematic Diagrams Samsung Electronics 11 11 11 9 VPS PDC ...

Page 64: ...Schematic Diagrams 11 12 Samsung Electronics 11 10 Function Timer ...

Page 65: ...Schematic Diagrams Samsung Electronics 11 13 11 11 Remote Control Normal ...

Page 66: ...Schematic Diagrams 11 14 Samsung Electronics 11 12 Remote Control Multi ...

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