Samsung SV-200B Service Manual
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Samsung SV-200B Service Manual

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SAMSUNG
SV-200B
MODEL
SERVICE MANUAL

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Summary of Contents for Samsung SV-200B

  • Page 1 SAMSUNG SV-200B MODEL SERVICE MANUAL...
  • Page 2 SAMSUNG SV-A20 IK General Information Wiring Diagram Also Covers SV-A30 IK SV-A40 IK SV-A80 IK SV-200 B SV-203 B SV-205 B SV-405 B Matrix Item See Model Book Connecting X-5 Jig ................SV-A130 IK Alignment & Adjustments ..............SV-A130 IK Deck Exploded View .................
  • Page 3 SAMSUNG SV-A20 IK Audio Video Diagram (SV-A20, SV-A30, SV-A40, SV-200, SV-203, SV-205)
  • Page 4 SAMSUNG SV-A20 IK Audio Video Diagram (SV-A80, SV-405)
  • Page 5 SAMSUNG SV-A20 IK Power Supply Diagram...
  • Page 6 SAMSUNG SV-A20 IK 1 Scart In/Out Diagram...
  • Page 7 SAMSUNG SV-A20 IK 2 Scart In/Out Diagram...
  • Page 8 SAMSUNG SV-A20 IK System Control / Servo Diagram...
  • Page 9 SAMSUNG SV-A20 IK Timer / Front Panel Diagram (SV-A20, SV-A30, SV-A40, SV-200, SV-203, SV-205)
  • Page 10 SAMSUNG SV-A20 IK Timer / Front Panel Diagram (SV-A80, SV-405)
  • Page 11 SAMSUNG SV-A20 IK Tuner IF Diagram...
  • Page 12 2) If tape control signal is not connected to the jig, the VCR must be operated in SP mode. 2-1-2 Servicing Jig Jig Item Part No. Connects the deck ass’y to the main PCB connecting cable. X-5 Chassis Jig 68140-500-013 Samsung Electronics...
  • Page 13 6. Apply power to the function PCB. touching the start and end sensor LEDs. If the tape still does not load, reset the function PCB by 7. Insert a test tape into the housing assÕy. pressing SW715. Samsung Electronics...
  • Page 14 CONNECTS TO THE ASS'Y MAIN CN601. CONNECTS TO THE CAPSTAN MOTOR CONNECTOR OF ASS'Y FULL DECK. CONNECTS TO THE LOADING MOTOR CONNECTOR OF ASS'Y FULL DECK. ASS'Y FULL DECK ASS'Y MAIN CN604 CN605 CN603 CN601 1 SCREW (1-3X10) 2 SCREWS (2-3X10) Samsung Electronics...
  • Page 15 Reference Information MEMO Samsung Electronics...
  • Page 16 42 dB min (IHF A filter) Frequency response 100Hz-8KHz Power requirement 230V (AC 50/60 Hz) Power consumption Approx. 18 watts Operation temperature 41°F-104°F (5°C-40°C) Operation humidity 10%-75% Weight 4.4 Kg (net) Dimensions (W x H x D) 380 x 90.5 x 310 mm Samsung Electronics...
  • Page 17 FUNCTION AUDIO JUST FRONT TAPE SHOW REAR SHUTTLE SLOW REMARK DUBBING JACK SPEED VIEW MODEL SV-A20GK/SEH (SV-200G) 1 SCART SV-A20GK/POL (SV-200G) 1 SCART SV-A40GK/SEH (SV-205G) 1 SCART SV-A40GK/POL (SV-205G) 1 SCART SV-A60GK/SEH (SV-400G) 1 SCART SP/LP SV-A60GK/POL (SV-400G) 1 SCART SP/LP SV-A80GK/SEH (SV-405G) 1 SCART...
  • Page 18 4-1 Cabinet Assembly Note : Disassemble in the order shown. Reassemble in reverse order. 4-1-1 Cabinet Top removal 1. Remove 5 screws and slide the top cabinet to the rear to remove. REMOVE 5 SCREWS Fig. 4-1 Cabinet Top removal Samsung Electronics...
  • Page 19 (BH;1-3X12 YELLOW) "A" Lift up the bottom cover in the direction of arrow "A". SV-A40GK/SV-A80GK SV-205G/SV-405G REMOVE 2 SCREWS (BH;1-3X12 YELLOW) "A" Lift up the bottom cover in the direction of arrow "A". Fig. 4-2 Bottom Cover removal Samsung Electronics...
  • Page 20 2. Release 4 hooks on the top side and 3 hooks on the bottom side and then, pull the assÕy front panel to remove. RELEASE 4 HOOKS REMOVE KNOB-SHUTTLE (Top view) RELEASE 3 HOOKS (Bottom view) Fig. 4-3 Ass’y Front Panel removal Samsung Electronics...
  • Page 21 1. Release 5 hooks and remove the assÕy function-timder. Note : Take extreme care not to damage the PCB when removing it. SV-A20GK/SV-A60GK SV-200G/SV-400G FRONT A/V OPTION RELEASE 5 HOOKS SV-A40GK/SV-A80GK SV-205G/SV-405G RELEASE 5 HOOKS Fig. 4-4 Ass’y Function-Timer removal Samsung Electronics...
  • Page 22 (BH;2-3X12 YELLOW) ASS'Y FULL DECK CONNECTOR BOARD ASS'Y ASS'Y MAIN RELEASE 1 TAB FRAME REMOVE 2 SCREWS (BH;2-3X12 YELLOW) RELEASE 1 HOOK BOTTOM COVER REMOVE 2 SCREWS REMOVE 2 SCREWS (BH;2-3X12 YELLOW) (BH;2-3X12 YELLOW) Fig. 4-5 Chassis Removal Samsung Electronics...
  • Page 23 Disassembly and Reassembly 4-2 Circuit Board Locations SV-A20GK/SV-A60GK SV-200G/SV-400G Fig. 4-6 Circuit Board Locations Samsung Electronics...
  • Page 24 Disassembly and Reassembly SV-A40GK/SV-A80GK SV-205G/SV-405G Fig. 4-6 Circuit Board Locations Samsung Electronics...
  • Page 25 Disassembly and Reassembly MEMO Samsung Electronics...
  • Page 26 PLAY PLAY STOP STOP MENU MENU Q-PRO Q-PRO SOFTEN SHARPEN TV/VCR SOFTEN SHARPEN TV/VCR SLOW A.DUB SLOW A.DUB PICTURE PICTURE AUDIO ADD BUTTON(AUDIO) TEST BUTTON IS HIDDEN BEHIND OF INLAY. Fig. 5-2 Remote Control Ass’y for X-7/X-8 Chassis Samsung Electronics...
  • Page 27 5-2-1 The number and position of test point Test point : TP02 (CTL Pulse) TP03 (H’D S/W -Trigger) TP04 (V. Envelope) TP05 (Audio out) AUDIO OUT H’D S/W -TRIGGER CTL PULSE V. ENVELOPE Fig. 5-3 The position of test point (Main PCB-Component side) Samsung Electronics...
  • Page 28 2) Set the tracking preset using the ÒFINE (Tracking, Fig. 5-4 Tracking preset adjustment TRK) button of remote control. REMOTE 3) After adjustment is completed, press the CONTROL PULSE REMOVE BUTTONS ÒPOWERÓ button to release. PUSH TRACKING TRACKING PUSH Fig. 5-5 Tracking preset adjustment Samsung Electronics...
  • Page 29 1) Simultaneously press the ÒTESTÓ button and Ò5Ó button in PB mode. This will adjust the tracking center automatically. 2) Set the tracking preset using the ÒFINE (Tracking, TRK) button of remote control. 3) After adjustment is completed, press the ÒPOWERÓ button to release. Samsung Electronics...
  • Page 30 1) Insert an SP tape into the housing assÕy. 2) Press the ÒPLAYÓ button. 3) Press the ÒINPUTÓ button and Ò3Ó button simultaneously. 4) This will adjust the head S/W point adjustment automatically. 5) After the adjustment is completed, press ÒPOWERÓ button to release. Samsung Electronics...
  • Page 31 5. Apply the output of attenuator to the ANT IN ANT IN terminal of VCR. DC Voltmeter TP07 6. Set the channel of VCR to CH 2. 7. Connect DC voltmeter to TP07. 8. Adjust VR401 for DC 3.7 ± 0.1V. VR401 Main PCB (Component side) Samsung Electronics...
  • Page 32 Eject Cassette IN Cassette IN Unload Unload R. PS R. PS, Z-R. PS R. Slow Pinch Roller off Position Still Still, Slow, F-ADV Play PB, T-Stop, REC, Pause, F. PS, Z-FPS Stop Stop, Power off FF/REW FF, REW Samsung Electronics...
  • Page 33 Alignment and Adjustment MEMO Samsung Electronics...
  • Page 34 Mechanical Parts (Bottom Side) - - - - - - - - - - - - - - - - - - - - - - - Housing Assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics...
  • Page 35 S.N.A SP602 SC301 LD601A SV-A20GK/SV-A60GK SV-200G/SV-400G 601 (S.N.A) PT602A SP601 PT601A 670 (S.N.A) SV-A40GK/SV-A80GK SV-205G/SV-405G S.N.A : SERVICE NOT AVAILABLE...
  • Page 36 SME LOCAL SC301 AC98-12023J ASSY-SH/CASE TOP;SV-A140F,IS-PAL ASSY S/C TOP SME LOCAL SP601 AC61-22321A HOLDER-TR;POM,-,-,-,-,- SME LOCAL SP602 AC61-22321A HOLDER-TR;POM,-,-,-,-,- SME LOCAL Note : The part numbers of location numbers 2, 3 and 21 will be informed separately later. Samsung Electronics...
  • Page 37 T220 T221 T300 T303 T224 T216 T233 T302 DX7-R DX7-RC T204 DX8-R DX8-RC T237 T222 T230 T228 T309 T229 T218 T201 T231 T203 T207 T209 T212 T234 T219 T240 T233 T217 T238 T239 T232 T225 T210 T227 T208 T226 T236 T211 T223 T202...
  • Page 38 STOPPER-TAPE;POM M90-44,OD7,T1.5,NTR,X-5,- (OPTIONAL) T238 AC61-60132A SPRING ARM PINCH;CS,SUS304WPB,PI0.4,D7.1,OD7.9, T239 AC66-30132A LEVER JOG-ASSY;-,-,-,-.X5,- (DX8-R/RC ONLY) T240 AC61-60505A SPRING-REC S/W;-,ES,SUS304 WPB,PI0.29,PI3.5,- T300 AC96-10011L ASSY-CYLINDER;CX5-S2P/DLC,- 2 HEAD ONLY AC96-10474W ASSY-CYLINDER;-,CX5-D4P/F/DLC 4 HEAD ONLY T302 AC31-12001M MOTOR-CYLINDER;E20XL03,-,- T303 AC33-12004S HEAD-BRUSH(ASSY);SECC20/20+CARBON,-,-,-,- T309 AC73-12001A RETRINER-RUBBER(ASSY);SECC+SILICON,-,-,- Samsung Electronics...
  • Page 39 B257 B256 B255 B258 B254 B261 B264 B251 B263 B268 B267 B266 B265 B259 B253 B260 B252 B262...
  • Page 40 GEAR- WORM WHEEL;POM SW-01,M0.55/M1,Z57/Z10,GEA B261 AC66-30011A LEVER- SHIFT;PBT2002K,T10.9,L35,-,-,- B262 AC66-30012A LEVER- IDELR CHANGE;PBT330,T3.3,L50,-,W6.0,- B263 AC61-60111A SPRING-LEVER SHIFT;TS,SWPB,PI0.7,D5.5,L13.8(OD6.9 B264 AC59-90001A UNIT-LOADING ASSY;X-5,-,- B265 66823-0060-00 MOTOR-LOADING ASSY;POM+RF370C X-5 B266 AC66-20039A GEAR- WORM LO;PBT 2002K,-,-,-,D4.5,3,- B267 AC61-20224A HOLDER SHAFT;POM M90-44,T1.25,NAT,PI5XH5.5, B268 AC66-30149A BRAKE CAPSTAN-ASSY;POM,-,-,-,X5,- Samsung Electronics...
  • Page 41 Exploded View and Parts List 6-4 Housing Assembly H510 H520 H521 H533 H522 H530 H526 H532 H524 H531 H535 H540 H545 H544 H541 H550 H542 H543 H500 Samsung Electronics...
  • Page 42 LEVER- DOOR;LUCELN109-LD,T5,L74.3,W21.1,-, H540 62203-0104-00 CHASSIS-SIDE R(ASSY);ABS X5FL0505A X-5 H541 AC61-10003A CHASSIS- SIDE R;ABS HF-380,-,T10,BLK,-,X5,BLK H542 AC66-80008A SLIDER DAMPER;LUCEL N109-LD,T4,L87,-,-,- H543 AC61-60120A SPRING-SLIDE DAMPER;ES,SUS 304WPB,PI0.4,D3.8,L25(O H544 AC66-30016A LEVER- LID OPENER;LUCEL N109-LD,T5.0,L34.7,W16.6 H545 AC61-60123A SPRING-LID OPENER;TS,SWPB,PI0.55,D8.9,L15(OD10), H550 61403-0073-00 SHAFT-ARM(ASSY);SUM24L X5FL0405A X-5 Samsung Electronics...
  • Page 43 Exploded View and Parts List MEMO 6-10 Samsung Electronics...
  • Page 44 IC;KA7809,-,- SME LOCAL C604 2203-002188 C-CERAMIC,CHIP;10NF,+80-20%,16V,Y5V,TP,2012,- SME LOCAL IC1S2 B4161-0030 PHOTO-COUPLER;PS2561-1 ST DIP C605 2203-001577 C-CERAMIC,CHIP MELF;150PF,10%,50V,Y5E,TP SME LOCAL IC1S3 AC14-12006D IC;KA431Z,TO-92,TAPING SME LOCAL C606 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5P,TP,3.5X19,- SME LOCAL L1S01 AC29-30050A FILTER-LINE NOISE;-,400UH,-,250V,- C607 2203-002188 C-CERAMIC,CHIP;10NF,+80-20%,16V,Y5V,TP,2012,- SME LOCAL Samsung Electronics...
  • Page 45 Q6102 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP SME LOCAL C651 2401-001511 C-AL;47UF,20%,16V,GP,-,6X7,5 SME LOCAL Q6106 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP SME LOCAL C652 2203-001557 C-CERAMIC,CHIP;100NF,+80-20%,25V,Y5V,TP,2012, SME LOCAL Q6108 0501-000303 TR-SMALL SIGNAL;KSA733-Y,PNP,250MW,TO-92,-,120 SME LOCAL C653 2203-001557 C-CERAMIC,CHIP;100NF,+80-20%,25V,Y5V,TP,2012, SME LOCAL R601 2001-000832 R-CARBON;510OHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL Samsung Electronics...
  • Page 46 SME LOCAL W144 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL R636 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL XT601 2801-003293 CRYSTAL-UNIT;10MHZ,50PPM,28-AAA,16PF,50OHM, R637 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL XT602 64539-021-009 CRYSTAL;32.768KHZ SME LOCAL R638 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL XT6102 2801-003311 CRYSTAL-UNIT;17.734475MHZ,50PPM,28-AAA,16PF R640 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL Samsung Electronics...
  • Page 47 C362 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM SME LOCAL IC303 1209-001023 IC-DELAY LINE;SS23377M,SOP,14P,225MIL,PLASTI C363 2203-001608 C-CERAMIC,CHIP;22NF,+80-20%,50V,Y5V,TP,2012,- L301 AC27-92001B COIL-PEAKING AXIAL;BAL04ST101K,-,-,-,- SME LOCAL C364 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM SME LOCAL L303 2701-000206 INDUCTOR-AXIAL;56UH,5%,2.4X3.4MM SME LOCAL C366 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5P,TP,3.5X19,- SME LOCAL L304 2701-000206 INDUCTOR-AXIAL;56UH,5%,2.4X3.4MM SME LOCAL Samsung Electronics...
  • Page 48 SME LOCAL R337 2001-000472 R-CARBON;2.7KOHM,5%,1/8W,AA,TP,1.8X3.2M C426 2203-001557 C-CERAMIC,CHIP;100NF,+80-20%,25V,Y5V,TP,2012, SME LOCAL R338 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M SME LOCAL C427 2401-001975 C-AL;47UF,20%,16V,GP,TP,5X11MM,5 SME LOCAL R339 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL C428 2203-002188 C-CERAMIC,CHIP;10NF,+80-20%,16V,Y5V,TP,2012,- SME LOCAL R340 2001-000449 R-CARBON;2.2KOHM,5%,1/8W,AA,TP,1.8X3.2M SME LOCAL C429 2201-000796 C-CERAMIC,DISC;10NF,10%,50V,Y5P,TP,6.5X3,5 Samsung Electronics...
  • Page 49 SME LOCAL Q802 0501-000303 TR-SMALL SIGNAL;KSA733-Y,PNP,250MW,TO-92,-,120 SME LOCAL R4A6 2007-001555 R-CHIP,MELF;27KOHM,5%,1/8W,DB,BK,2012 SME LOCAL Q803 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250MW,TO-92,TP SME LOCAL R4A7 2007-001555 R-CHIP,MELF;27KOHM,5%,1/8W,DB,BK,2012 SME LOCAL Q812 0504-000203 TR-DIGITAL;KSR1004,NPN,300MW,47K-47K,TO-9 SME LOCAL R4A8 2001-000595 R-CARBON;3.3MOHM,5%,1/8W,AA,TP,1.8X3.2M SME LOCAL Q813 0504-000142 TR-DIGITAL;KSR2001,PNP,300MW,4.7K-4.7K,TO SME LOCAL Samsung Electronics...
  • Page 50 (SHUTTLO OPT.) 2007-000483 R-CHIP;1OHM,5%,1/10W,DA,TP,2012 SME LOCAL L701 AC27-92001B COIL-PEAKING AXIAL;BAL04ST101K,-,-,-,- SME LOCAL XT01 64539-102-311 CERAMIC RESONATOR;CSB455EBL/KBR455BKTL L703 2701-000181 INDUCTOR-AXIAL;33UH,5%,2.4X3.4MM SME LOCAL LD701 0601-000497 LED;ROUND,GRN,3MM,565NM Q701 0504-000203 TR-DIGITAL;KSR1004,NPN,300MW,47K-47K,TO-9 SME LOCAL R701 2004-000292 R-METAL;12OHM,5%,1/4W,AA,TP,2.4X6.4MM SME LOCAL R702 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL Samsung Electronics...
  • Page 51 Electrical Parts List MEMO Samsung Electronics...
  • Page 52 Video - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics...
  • Page 53 Block Diagrams Overall Block Diagram Samsung Electronics...
  • Page 54 Block Diagrams System Control Samsung Electronics...
  • Page 55 Block Diagrams Video Samsung Electronics...
  • Page 56 10. Wiring Diagram Samsung Electronics 10-1...

  • Page 57: Table Of Contents

    Remote-Control - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics...

  • Page 58: Block Identification Of Main Pcb

    Important safety notices : Components identified with the mark ! have the special characteristics for safety. When replacing any of these components. Use only the same type. 3 Block Identification of Main PCB (Component Side) (Conductor Side) 11-2 Samsung Electronics...

  • Page 59: S.m.p.s/Power

    Schematic Diagrams 11-1 S.M.P.S/POWER (OPTION) (OPTION) Samsung Electronics 11-3...

  • Page 60: System Control/Servo

    Schematic Diagrams 11-2 System Control/Servo 11-4 Samsung Electronics...
  • Page 61 Schematic Diagrams IC601 HD6433977-RA10F Samsung Electronics 11-5...

  • Page 62: Audio/Video (Sv-A20Gk/Sv-A40Gk/Sv-200G/Sv-205G)

    Schematic Diagrams PB Y PROCESS REC LINEAR AUDIO REC Y PROCESS 11-3 Audio/Video (SV-A20GK/A40GK/SV-200G/205G) REC C PROCESS PB C PROCESS PB LINEAR AUDIO 11-6 Samsung Electronics...
  • Page 63 Schematic Diagrams IC302 LA7411 IC301 SS11511M IC303 SS23377M Samsung Electronics 11-7...
  • Page 64 Schematic Diagrams PB Y PROCESS REC LINEAR AUDIO REC Y PROCESS 11-4 Audio/Video (SV-A60G/A80G/SV-400G/405G) REC C PROCESS PB C PROCESS PB LINEAR AUDIO 11-8 Samsung Electronics...
  • Page 65 Schematic Diagrams IC302 LA7416 IC301 SS11511M IC303 SS23377M Samsung Electronics 11-9...
  • Page 66 Schematic Diagrams 11-5 SYSCON/SERVO SMPS/POWER 11-10 Samsung Electronics...
  • Page 67 Schematic Diagrams IC401 TDA9800 Samsung Electronics 11-11...

  • Page 68: I/O

    Schematic Diagrams 11-6 11-12 Samsung Electronics...

  • Page 69: Vps

    Schematic Diagrams 11-7 Samsung Electronics 11-13...

  • Page 70: Function-Timer (Sv-A20Gk/Sv-A60Gk/Sv-200G/Sv-400G)

    Schematic Diagrams 11-8 Function-Timer (SV-A20GK/SV-A60GK/SV-200G/SV-600G) SYSCON/SERVO CN601 11-14 Samsung Electronics...

  • Page 71: Function-Timer (Sv-A40Gk/Sv-A80Gk/Sv-205G/Sv-405G)

    Schematic Diagrams 11-9 Function-Timer (SV-A40GK/SV-A80GK/SV-205G/SV-405G) SYSCON/SERVO CN601 Samsung Electronics 11-15...

  • Page 72: Remote-Control

    Schematic Diagrams 11-11 Remote-Control 11-16 Samsung Electronics...

This manual is also suitable for:

Sv-a30 ikSv-a40 ikSv-a80 ikSv-203Sv-205 bSv-405 b

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