Samsung SV-A20XK Service Manual
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Samsung SV-A20XK Service Manual

Samsung SV-A20XK Service Manual

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SERVICE
For mechanical disassembly and adjustment, refer to the "Mechanical Manual"
(DX7-R/RC, DX8-R/RC
VIDEO CASSETTE RECORDER
SV-A20XK/SV-A21XK/SV-A30XK
SV-200X/SV-201X/SV-203X
SV-A40XK/SV-205X
© Samsung Electronics Co., Ltd. APR. 1997
VIDEO CASSETTE RECORDER
SV-A20XK/SV-200X
SV-A21XK/SV-201X
SV-A30XK/SV-203X
SV-A40XK/SV-205X
AC68-20316A).
Manual
CONTENTS
9. PCB Diagrams
PAL
AC68-20328A

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Summary of Contents for Samsung SV-A20XK

  • Page 1: Table Of Contents

    4. Disassembly and Reassembly 5. Alignment and Adjustment SV-A20XK/SV-A21XK/SV-A30XK SV-200X/SV-201X/SV-203X 6. Exploded View and Parts List 7. Electrical Parts List 8. Block Diagrams 9. PCB Diagrams SV-A40XK/SV-205X 10. Wiring Diagram 11. Schematic Diagrams © Samsung Electronics Co., Ltd. APR. 1997 AC68-20328A...

  • Page 2: Precautions

    Alternatively, wear a discharging Wrist-strap device. (Be sure to remove it prior to applying power--this is an electric shock precaution.) Samsung Electronics...
  • Page 3 Always inspect for pinched, out- of-place, or frayed wiring. Do not change the spacing between components and the printed circuit board. Check the AC power cord for damage. Make sure that leads and components do not touch thermally hot parts. Samsung Electronics...

  • Page 4: Reference Information

    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 5 (two point) at service 2. Remove the deck assÕy from main PCB (See Page option(W750) on the function-timer PCB. 4-5 of service manual). (see diagram below). SV-A20XK/SV-200X SV-A21XK/SV-201X SV-A30XK/SV-203X Function-Timer (Component side) SV-A40XK/SV-205X Function-Timer (Component side) Note : After completing repairs, SW715 on the function PCB in order to reset.
  • Page 6 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 7 Reference Information 2-2 IC BLOCK 2-2-1 IC601 (HD6473977) Samsung Electronics...
  • Page 8 Reference Information 2-2-2 IC301 (SS11501M) Samsung Electronics...
  • Page 9 Reference Information 2-2-3 IC302 (LA7411) Samsung Electronics...
  • Page 10 Reference Information 2-2-4 IC303 (SS23478M) Samsung Electronics...
  • Page 11 Reference Information 2-2-5 IC401 (TDA9800) Samsung Electronics...
  • Page 12 Reference Information 2-2-6 IC801 (KA8119) Samsung Electronics...
  • Page 13 Reference Information MEMO 2-10 Samsung Electronics...

  • Page 14: Product Specifications And Comparison Chart

    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 15 FRONT CANAL+ VCR/ SHOW REAR SHUTTLE REMARK DUBBING CLOCK JACK P/MIERE VIEW MODEL SV-A20XK/EDI (SV-200X) 1 SCART SV-A20XK/NSI (SV-200X) 1 SCART SV-A20XK/AMF (SV-200X) 1 SCART SV-A20XK/SEI (SV-200X) 1 SCART SV-A20XK/SEC (SV-200X) 1 SCART SV-A21XK/SEI (SV-201X) 2 SCART CANAL+ SV-A21XK/SEC (SV-201X)

  • Page 16: Disassembly And Reassembly

    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 17 Disassembly and Reassembly 4-1-2 Bottom cover removal 1. Remove 2 screws. 2. Lift up the bottom cover toward arrow ÒAÓ. SV-A20XK/SV-200X SV-A21XK/SV-201X REMOVE 2 SCREWS (BH;1-3X12 YELLOW) SV-A30XK/SV-203X "A" Lift up the bottom cover in the direction of arrow "A".
  • Page 18 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 19 Disassembly and Reassembly 4-1-4 Ass’y Function-Timer removal 1. Release 5 hooks and remove the assÕy function-timder. Note : Take extreme care not to damage the PCB when removing it. SV-A20XK/SV-200X SV-A21XK/SV-201X SV-A30XK/SV-203X RELEASE 5 HOOKS SV-A40XK/SV-205X RELEASE 5 HOOKS Fig. 4-4 Ass’y Function-Timer removal...
  • Page 20 (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 21 Disassembly and Reassembly 4-2 Circuit Board Locations SV-A20XK/SV-200X SV-A21XK/SV-201X SV-A30XK/SV-203X Fig. 4-6 Circuit Board Locations Samsung Electronics...
  • Page 22 Disassembly and Reassembly SV-A40XK/SV-205X Fig. 4-6 Circuit Board Locations Samsung Electronics...
  • Page 23 Disassembly and Reassembly MEMO Samsung Electronics...

  • Page 24: Alignment And Adjustment

    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 25 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 26 2) Set the tracking preset using the ÒFINE (Tracking, 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 27 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 28: Electrical Adjustment

    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 29 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 30 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 31 Alignment and Adjustment MEMO Samsung Electronics...
  • Page 32 Mechanical Parts (Bottom Side) - - - - - - - - - - - - - Housing Assembly - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics...
  • Page 33 602 (S.N.A) S.N.A SP602 SC301 LD601A SV-A20XK/A21XK/A30XK SV-200X/201X/203X 601 (S.N.A) PT602A SP601 PT601A 670 (S.N.A) SV-A40XK SV-205X S.N.A : SERVICE NOT AVAILABLE...

  • Page 34: Exploded View And Parts List

    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 : Location number 1, 3,21 are only for model SV-A30XK/SEG, SV-203X/SEG. Please, refer to the separate information for the other models combind. Samsung Electronics...
  • Page 35 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 36 UNIT-PINCH ROLLER;X-5,-,YAMAUCHI T236 AC66-10010A IDLER-ASSY;PACKAGE,-,X-5,- T237 AC61-40054A 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 AC96-10010E ASSY-CYLINDER;CX5-S2P,- 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 37 B257 B256 B255 B258 B254 B261 B264 B251 B263 B268 B267 B266 B265 B259 B253 B260 B252 B262...
  • Page 38 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 39 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 40 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 41 Exploded View and Parts List MEMO 6-10 Samsung Electronics...

  • Page 42: Electrical Parts List

    SME LOCAL D1S01 0402-001009 DIODE-RECTIFIER;1SR139,600V,1A,MSR D1S02 0402-001009 DIODE-RECTIFIER;1SR139,600V,1A,MSR D1S03 0402-001009 DIODE-RECTIFIER;1SR139,600V,1A,MSR D1S04 0402-001009 DIODE-RECTIFIER;1SR139,600V,1A,MSR D1S05 0402-000378 DIODE-RECTIFIER;EG01C,1000V,500MA,DO-41 SME LOCAL D1S07 0402-001013 DIODE-RECTIFIER;1SR153-400,400V,800MA,DO-41 D1S08 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO SME LOCAL D1S30 0402-001013 DIODE-RECTIFIER;1SR153-400,400V,800MA,DO-41 D1S31 0402-001013 DIODE-RECTIFIER;1SR153-400,400V,800MA,DO-41 D1S34 0402-001013 DIODE-RECTIFIER;1SR153-400,400V,800MA,DO-41 D1S35 0402-001013 DIODE-RECTIFIER;1SR153-400,400V,800MA,DO-41 Samsung Electronics...
  • Page 43 R-METAL OXIDE;0.68OHM,5%,2W,AE,TP,6X16MM R1S30 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL R1S31 2001-000221 R-CARBON;1.2KOHM,5%,1/8W,AA,TP,1.8X3.2M SME LOCAL R1S32 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL R1S33 2004-000869 R-METAL;3KOHM,1%,1/8W,AA,TP,1.8X3.2MM R1S34 2004-000459 R-METAL;2.2KOHM,1%,1/8W,AA,TP,1.8X3.2M VA1S01 1405-000186 VARISTOR;470V,4500A,17X12MM,TP SME LOCAL VA1S02 1405-000186 VARISTOR;470V,4500A,17X12MM,TP SME LOCAL ZD1P02 0403-000557 DIODE-ZENER;MTZ5.1C,5.1V,5.09-5.37V,500MW, ZD1S30 0403-000571 DIODE-ZENER;UZP43B,43V,40-46V,1W,DO-41,TP Samsung Electronics...
  • Page 44 C-CERAMIC,MLC-AXIAL;100NF,+80-20%,50V,Y5V,TP,3.5 SME LOCAL C630 2301-000129 C-FILM,PEF;100NF,5%,50V,TP,10X9X4.3X5,5MM SME LOCAL C631 2203-001557 C-CERAMIC,CHIP;100NF,+80-20%,25V,Y5V,TP,2012, SME LOCAL C632 2401-001511 C-AL;47UF,20%,16V,GP,-,6X7,5 SME LOCAL C633 2401-001904 C-AL;10UF,20%,16V,-,TP,4X7MM,5 SME LOCAL C634 2401-000208 C-AL;100NF,+80-20%,5.5V,GP,12.3MM,5 C635 2401-000199 C-AL;1000UF,20%,6.3V,GP,10X12.5,5MM C636 2401-001978 C-AL;47UF,20%,25V,GP,TP,6.3X5,5 C637 2401-001978 C-AL;47UF,20%,25V,GP,TP,6.3X5,5 C638 2401-001915 C-AL;1UF,20%,50V,GP,TP,3X5,1MM Samsung Electronics...
  • Page 45 SME LOCAL IC605 1103-001020 IC-EEPROM;24LC04,4KX8BIT,DIP,8P,300MIL,- L601 AC27-92001B COIL-PEAKING AXIAL;BAL04ST101K,-,-,-,- SME LOCAL L602 AC27-92001B COIL-PEAKING AXIAL;BAL04ST101K,-,-,-,- SME LOCAL L603 AC27-92001B COIL-PEAKING AXIAL;BAL04ST101K,-,-,-,- SME LOCAL L604 2701-000131 INDUCTOR-AXIAL;15UH,5%,2.4X3.4MM SME LOCAL L6101 AC27-92001B COIL-PEAKING AXIAL;BAL04ST101K,-,-,-,- SME LOCAL L6103 2701-000117 INDUCTOR-AXIAL;10UH,5%,2.4X3.4MM SME LOCAL Samsung Electronics...
  • Page 46 SME LOCAL R6125 2007-001540 R-CHIP,MELF;30KOHM,5%,1/8W,DB,BK,2012 R6128 2001-000534 R-CARBON;240OHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL R6129 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL R6130 2001-000515 R-CARBON;220OHM,5% (SV-A21XK/201X/A40XK/205X ONLY) SME LOCAL DO NOT ORDER WIRE-NO SHEATH CU (SV-A20XK/200X/A30XK/203X ONLY) (S.N.A) R6131 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL R6134 2007-001486 R-CHIP,MELF;56KOHM,5%,1/8W,DB,BK,2012 Samsung Electronics...
  • Page 47 R-CARBON;1MOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL R671 2007-001589 R-CHIP,MELF;1KOHM,5%,1/8W,DB,BK,2012 SME LOCAL R672 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL R673 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL R674 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL R675 2007-001589 R-CHIP,MELF;1KOHM,5%,1/8W,DB,BK,2012 SME LOCAL R676 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL R677 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL Samsung Electronics...
  • Page 48 C-CERAMIC,CHIP;10NF,+80-20%,16V,Y5V,TP,2012,- SME LOCAL C330 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5P,TP,3.5X19,- SME LOCAL C331 2401-000918 C-AL;22UF,20%,16V,GP,-,6.3X7,5 SME LOCAL C332 2203-001524 C-CERAMIC,CHIP;47PF,5%,50V,NPO,TP,2012,- C333 2203-000840 C-CERAMIC,CHIP;390PF,5%,50V,NPO,TP,2012,- SME LOCAL C334 2203-001246 C-CERAMIC,CHIP;82PF,5%,50V,NPO,TP,2012,- SME LOCAL C335 2203-001580 C-CERAMIC,CHIP MELF;15PF,5%,50V,SL,TP,2012,2MM SME LOCAL C336 2203-001606 C-CERAMIC,CHIP MELF;220PF,10%,50V,Y5P,TP,2012,2M SME LOCAL Samsung Electronics...
  • Page 49 2301-000402 C-FILM,PEF;1NF,5%,50V,TP,5X7X2.8MM,5MM C3A08 2401-001917 C-AL;1UF,20%,50V,-,TP,5X7MM,5 SME LOCAL C3A09 2401-001952 C-AL;4.7UF,20%,50V,-,TP,6.3X7,5 SME LOCAL C3A10 2401-001904 C-AL;10UF,20%,16V,-,TP,4X7MM,5 SME LOCAL C3A11 2401-001904 C-AL;10UF,20%,16V,-,TP,4X7MM,5 SME LOCAL C3A12 2301-000383 C-FILM,PEF;10NF,5%,50V,TP,6X7X3.2MM,5MM C3A15 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM SME LOCAL C3A16 2401-001912 C-AL;1UF,20%,50V,GP,BK,5X11MM,2MM SME LOCAL C3A17 2202-000855 C-CERAMIC,MLC-AXIAL;6.8NF,30%,16V,Y5R,TP,3.5X1.9 Samsung Electronics...
  • Page 50 SME LOCAL Q309 0501-000398 TR-SMALL SIGNAL;KSC945-Y,NPN,250MW,TO-92,TP,12 SME LOCAL Q310 0501-000303 TR-SMALL SIGNAL;KSA733-Y,PNP,250MW,TO-92,-,120 SME LOCAL Q312 0501-000398 TR-SMALL SIGNAL;KSC945-Y,NPN,250MW,TO-92,TP,12 SME LOCAL Q3A01 0501-000398 TR-SMALL SIGNAL;KSC945-Y,NPN,250MW,TO-92,TP,12 SME LOCAL Q3A02 0501-000398 TR-SMALL SIGNAL;KSC945-Y,NPN,250MW,TO-92,TP,12 SME LOCAL Q3A03 0501-000010 TR-SMALL SIGNAL;KSC1008-Y,NPN,80V,60V,700MA,80 SME LOCAL Samsung Electronics...
  • Page 51 R3A04 2007-001612 R-CHIP,MELF;12KOHM,5%,1/8W,DB, (AUDIO DUBBING OPTION) SME LOCAL 2007-000267 R-CHIP;1.8KOHM,5%,1/10W,DA (NO AUDIO DUBBING OPTION) R3A05 2007-001584 R-CHIP,MELF;2.2KOHM,5%,1/8W,DB,BK,2012 SME LOCAL R3A06 2007-001584 R-CHIP,MELF;2.2KOHM,5%,1/8W,DB,BK,2012 SME LOCAL R3A07 2001-000458 R-CARBON;2.2OHM,5%,1/8W,AA,TP,1.8X3.2MM R3A08 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL R3A09 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM SME LOCAL 7-10 Samsung Electronics...
  • Page 52 C-AL;47UF,20%,16V,GP,TP,5X11MM,5 SME LOCAL C428 2203-002188 C-CERAMIC,CHIP;10NF,+80-20%,16V,Y5V,TP,2012,- SME LOCAL C429 2201-000800 C-CERAMIC,DISC;120PF,5%,50V,SL,TP,5X3,5 C4A1 2401-000475 C-AL;10UF,20%,50V,GP,-,5X11,2MM C4A2 2203-001557 C-CERAMIC,CHIP;100NF,+80-20%,25V,Y5V,TP,2012, SME LOCAL C4A4 2301-000129 C-FILM,PEF;100NF,5%,50V,TP,10X9X4.3X5,5MM SME LOCAL C4A5 2301-000129 C-FILM,PEF;100NF,5%,50V,TP,10X9X4.3X5,5MM SME LOCAL C4A6 2301-000129 C-FILM,PEF;100NF,5%,50V,TP,10X9X4.3X5,5MM SME LOCAL C4A7 2401-001364 C-AL;470UF,20%,16V,GP,TP,10X12MM,5M 7-11 Samsung Electronics...
  • Page 53 2001-000718 R-CARBON;4.3KOHM,5%,1/8W,AA,TP,1.8X3.2M R4A3 2007-001568 R-CHIP,MELF;22KOHM,5%,1/8W,DB,BK,2012 SME LOCAL R4A4 2007-001641 R-CHIP,MELF;0OHM,5%,1/8W,DB,BK,2012 SME LOCAL R4A5 2007-001555 R-CHIP,MELF;27KOHM,5%,1/8W,DB,BK,2012 SME LOCAL R4A6 2007-001555 R-CHIP,MELF;27KOHM,5%,1/8W,DB,BK,2012 SME LOCAL R4A7 2007-001555 R-CHIP,MELF;27KOHM,5%,1/8W,DB,BK,2012 SME LOCAL R4A8 2001-000595 R-CARBON;3.3MOHM,5%,1/8W,AA,TP,1.8X3.2M SME LOCAL R4A9 2001-000595 R-CARBON;3.3MOHM,5%,1/8W,AA,TP,1.8X3.2M SME LOCAL 7-12 Samsung Electronics...
  • Page 54 C-CERAMIC,CHIP MELF;82PF,10%,50V,Y5P (2 SCART OPTION) SME LOCAL C848 2203-001696 C-CERAMIC,CHIP MELF;82PF,10%,50V,Y5P (2 SCART OPTION) SME LOCAL C849 2401-001904 C-AL;10UF,20%,16V,-,TP,4X7MM,5 (2 SCART OPTION) SME LOCAL C850 2203-001557 C-CERAMIC,CHIP;100NF,+80-20%,25V,Y5V (2 SCART OPTION) SME LOCAL D801 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO SME LOCAL 7-13 Samsung Electronics...
  • Page 55 (2 SCART OPTION) R811 2007-001505 R-CHIP,MELF;470OHM,5%,1/8W,DB,BK,2012 SME LOCAL R812 2007-001460 R-CHIP,MELF;75OHM,5%,1/8W,DB,BK,2012 R813 2007-001460 R-CHIP,MELF;75OHM,5%,1/8W,DB,BK,2012 R816 2007-001557 R-CHIP,MELF;270OHM,5%,1/8W,DB,BK,2012 SME LOCAL R817 2007-001557 R-CHIP,MELF;270OHM,5%,1/8W,DB,BK,2012 SME LOCAL R821 2007-001572 R-CHIP,MELF;220KOHM,5%,1/8W,DB,BK,2012 SME LOCAL R822 2007-001589 R-CHIP,MELF;1KOHM,5%,1/8W,DB,BK,2012 SME LOCAL R823 2007-001589 R-CHIP,MELF;1KOHM,5%,1/8W,DB,BK,2012 SME LOCAL 7-14 Samsung Electronics...
  • Page 56 0401-000101 DIODE-SWITCHING;1N4148,100V,200MA,500MW,4NS,DO SME LOCAL DT701 AC07-20050J VF-DISPLAY;SVV-8MS11,15SEG,101.5X21.5,- IC701 1003-001039 IC-VFD;UPD16311GC-AB6,QFP,52P,-,-,-40 JK702 AC37-22001T JACK-PIN;DSPS-8805-03W,PI4,3P,GLD,- (FRONT A/V OPTION) SME LOCAL JK703 3722-000433 JACK-PIN;1P/1C,PI3.3,SN,YEL,- (FRONT A/V OPTION) SME LOCAL JS701 3406-001015 SWITCH-ROTARY;5V,10MA,DP5T,9.1MM (SHUTTLE OPTION) L701 AC27-92001B COIL-PEAKING AXIAL;BAL04ST101K,-,-,-,- SME LOCAL 7-15 Samsung Electronics...
  • Page 57 SWITCH-TACT;12V,20MA,160+-50,6X7.9X3.5MM,D SW707 3404-001008 SWITCH-TACT;12V,20MA,160+-50,6X7.9X3.5MM,D SW709 3404-001008 SWITCH-TACT;12V,20MA,160+-50,6X7.9X3.5MM,D SW710 3404-001008 SWITCH-TACT;12V,20MA,160+-50,6X7.9X3.5MM,D SW711 3404-001008 SWITCH-TACT;12V,20MA,160+-50,6X7.9X3.5MM,D SW712 3404-001008 SWITCH-TACT;12V,20MA,160+-50,6X7.9X3.5MM,D SW713 3404-001008 SWITCH-TACT;12V,20MA,160+-50,6X7.9X3 (F.F OPTION) SW714 3404-001008 SWITCH-TACT;12V,20MA,160+-50,6X7.9X3 (REW OPTION) SW715 3404-001008 SWITCH-TACT;12V,20MA,160+-50,6X7.9X3.5MM,D ZD701 62169-403-833 DIODE ZENER;UZ 5.6BH ZD702 0403-000555 DIODE-ZENER;MTZ30D,30V,29.02-30.51V,500MW, 7-16 Samsung Electronics...
  • Page 58 Electrical Parts List Loc. No New Part No Description and Specification Remark REMOCON-ASSY AC59-10329N SV-A20XK/SV-200X AC59-10329P SV-A21XK/SV-201X AC59-10329K SV-A30XK/SV-203X AC59-10329F SV-A40XK/SV-205X 64043-0166-00 DOOR-BATTERY;ABS94HB T2 D/GRY NR-3346 2401-001954 C-AL;4.7UF,20%,50V,GP,BK,5X11MM,5 SME LOCAL 2203-000239 C-CERAMIC,CHIP;100PF,5%,50V,NPO,TP,2012,- SME LOCAL 2203-000239 C-CERAMIC,CHIP;100PF,5%,50V,NPO,TP,2012,- SME LOCAL ICT1 AC09-12014C IC-MCU;KS51810-76,QFP,V-PAL...
  • Page 59 Electrical Parts List MEMO 7-18 Samsung Electronics...

  • Page 60: Block Diagrams

    System Control - - - - - - - - - - - - - - - - - - - - - - - - - Video - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics...
  • Page 61 Block Diagrams Overall Block Diagram Samsung Electronics...
  • Page 62 Block Diagrams System Control Samsung Electronics...
  • Page 63 Block Diagrams Video Samsung Electronics...

  • Page 64: Wiring Diagram

    10. Wiring Diagram Samsung Electronics 10-1...

  • Page 65: Schematic Diagrams

    PDC - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-11 11-9 Function-Timer (SV-A20XK/A21XK/A30XK/SV-200X/201X/203X) - - 11-12 11-10...

  • Page 66: 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 67: S.m.p.s/Power

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

  • Page 68: System Control/Servo

    Schematic Diagrams 11-2 System Control/Servo 11-4 Samsung Electronics...

  • Page 69: Audio/Video

    Schematic Diagrams REC Y PROCESS PB Y PROCESS REC LINEAR AUDIO 11-3 Audio/Video PB C PROCESS REC C PROCESS PB LINEAR AUDIO Samsung Electronics 11-5...
  • Page 70 Schematic Diagrams 11-4 11-6 Samsung Electronics...

  • Page 71: I/O (1 Scart)

    Schematic Diagrams 11-5 I/O (1 Scart) Samsung Electronics 11-7...

  • Page 72: I/O (2 Scart)

    Schematic Diagrams 11-6 I/O (2 Scart) 11-8 Samsung Electronics...

  • Page 73: Vps

    Schematic Diagrams 11-7 Samsung Electronics 11-9...

  • Page 74: Pdc

    Schematic Diagrams 11-8 11-10 Samsung Electronics...

  • Page 75: Function-Timer (Sv-A20Xk/A21Xk/A30Xk/Sv-200X/201X/203X)

    Schematic Diagrams 11-9 Function-Timer (SV-A20XK/A21XK/A30XK/SV-200X/201X/203X) SYSCON/SERVO CN601 Samsung Electronics 11-11...

  • Page 76: Function-Timer (Sv-A40Xk/Sv-205X)

    Schematic Diagrams 11-10 Function-Timer (SV-A40XK/SV-205X) SYSCON/SERVO CN601 11-12 Samsung Electronics...

  • Page 77: Remote-Control

    Schematic Diagrams 11-11 Remote-Control Samsung Electronics 11-13...

This manual is also suitable for:

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