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ELECTRONICS
© Samsung Electronics Co., Ltd. AUG. 2000
Printed in Korea
AC68-01030A
VIDEO CASSETTE RECORDER
SV-434F/431F/234F/231F
SV-233BV/231BV/230BV
SV-435XV/433XV/431XV/4313XV
SV-235XV/233XV/231XV/2315XV/2313XV
SV-230XV/230XDV/2300X
SV-435GV/430GV/235GV/230GV
SV-D2300G/D35G/D1111
SV-21
SERVICE
For mechanical disassembly and adjustment, refer to the "Mechanical Manual" (DX-9R
VIDEO CASSETTE RECORDER
EJECT
STANDBY/ON
REW
PLAY
F.F
PROG
REC
STOP
SV-434F/234F/435XV/235XV/233XV/435GV/235GV/D35G
STANDBY/ON
EJECT
REW
PLAY
F.F
PROG
REC
STOP
SV-431F/231F/233BV/231BV/230BV/433XV/431XV/4313XV
SV-231XV/2315XV/2313XV/230XV/230XDV/430GV/230GV/21
STANDBY/ON
PLAY /
STOP
EJECT
REC
SV-2300X/D2300G/D1111
Manual
AC68-00001A).
CONTENTS
1. Precautions
5. Schematic Diagrams

   Related Manuals for Samsung SV-434F

   Summary of Contents for Samsung SV-434F

  • Page 1

    3. Exploded View and Parts List PLAY PROG STOP 4. Electrical Parts List SV-434F/234F/435XV/235XV/233XV/435GV/235GV/D35G 5. Schematic Diagrams STANDBY/ON EJECT PLAY PROG STOP SV-431F/231F/233BV/231BV/230BV/433XV/431XV/4313XV SV-231XV/2315XV/2313XV/230XV/230XDV/430GV/230GV/21 STANDBY/ON PLAY / STOP EJECT SV-2300X/D2300G/D1111 © Samsung Electronics Co., Ltd. AUG. 2000 Printed in Korea AC68-01030A...

  • Page 2: Important Service Guide

    IMPORTANT SERVICE GUIDE ◆ MODE SWITCH (PROGRAM SWITCH) ASSEMBLY POINT 1) When installing the ass’y full deck on the Main PCB, be sure to align the assembly point of mode switch. ASSEMBLY POINT Fig. 1 ◆ HOW TO EJECT THE CASSETTE TAPE (If the unit does not operate on condition that tape is inserted into housing ass’y) 1) Remove the Holder Worm Œ...

  • Page 3

    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 4

    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 5: Alignment And Adjustment

    3) When replacing the cylinder ass’y, be sure to adjust the “X-Point” and “Head switching adjustment”. 4) Among Samsung VCR remote control used for adjustment as a accessory, only the remote control that has figures buttons (0 ~ 9) is available for all adjustment regardless of chassis.

  • Page 6

    Alignment and Adjustment 2-1-2 Test point location for adjustment mode setting Short-circuit for faw seconds and release. (Just one time) Fig. 2-2 Main PCB (Top View) Samsung Electronics...

  • Page 7: Mechanical Adjustment

    2) Intermittently short-circuit the two test point 6) Turn the Power off. 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) Samsung Electronics...

  • Page 8

    41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 49 50 51 52 53 54 55 56 PLEASE WAIT PLEASE WAIT CNG : SAVE : MENU CNG : SAVE : OK Fig. 2-6 (VCR) Fig. 2-7 (VCP) Samsung Electronics...

  • Page 9

    MODELS OPTION NUMBER France SV-434F 2, 5, 6, 7, 8, 12, 18, 19, 22, 23, 24, 26, 29, 35, 37, 46, 50, 53, 54, 55 SV-431F 5, 7, 8 ,12, 18, 19, 22, 23, 24, 26, 29, 35, 38, 46, 50, 53, 54, 55...

  • Page 10

    9, 10, 11, 18, 22, 25, 26, 30, 34, 39, 46, 50, 54 SV-D35G 6, 9, 10, 11, 17, 18, 22, 25, 26, 30, 35, 37, 46, 50, 54 Africa SV-21 9, 10, 11, 17, 18, 19, 22, 25, 26, 30, 35, 38, 46, 50 Samsung Electronics...

  • Page 11: Exploded View And Parts List

    3-2 Mechanical Parts (Top Side) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-3 Mechanical Parts (Bottom Side) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics...

  • Page 12

    Exploded View and Parts List 3-1 Cabinet Assembly Samsung Electronics...

  • Page 13

    S601A AC61-21008A HOLDER-SENSOR;-,POM(M90-44),-,BLK,-,X-9 S602A AC61-21008A HOLDER-SENSOR;-,POM(M90-44),-,BLK,-,X-9 TM401B Refer to table below CHASSIS;SV-433FV/XEF,HIPS94HB,T2,-,128 UT01 Refer to table below REMOCON-ASSY;-,NR4834,-,34KEY,TWIN_V_PAL COUNTRY MODELS TM401B UT01 France SV-434F AC97-00999D AC64-00388J AC64-00400A AC61-00095A AC59-00017J SV-431F AC97-01154A AC64-00445D AC64-00400A AC61-00095A AC59-00017F SV-234F AC97-00999G AC64-00388Q AC64-00400A AC61-00095A...

  • Page 14

    SV-235GV AC97-01138B AC64-00388U AC64-00400A AC61-00095A AC59-00017E SV-230GV AC97-01149A AC64-00445Q AC64-00400B AC61-00095B AC59-00017B Bulgaria SV-435GV AC97-00597Y AC64-00388P AC64-00400A AC61-00095A AC59-00016C Macedonia SV-430GV AC97-01150A AC64-00445P AC64-00400B AC61-00095B AC59-00017B SV-235GV AC97-01138B AC64-00388U AC64-00400A AC61-00095A AC59-00017E SV-230GV AC97-01149A AC64-00445Q AC64-00400B AC61-00095B AC59-00017BA Samsung Electronics...

  • Page 15

    SV-235GV AC97-01138B AC64-00388U AC64-00400A AC61-00095A AC59-00017E SV-230GV AC97-01149A AC64-00445Q AC64-00400B AC61-00095B AC59-00017B Nigeria SV-D1111 AC97-01069E AC64-00393E AC64-00400A AC61-00101A AC59-00013B SV-D2300G AC97-01069H AC64-00393H AC64-00400A AC61-00101A AC59-00017G SV-D35G AC97-01158A AC64-00388W AC64-00400A AC61-00101A AC59-00017G Africa SV-21 AC97-01180A AC64-00377H AC64-00400A AC61-00101A AC59-00017M Samsung Electronics...

  • Page 16

    Exploded View and Parts List 3-2 Mechanical Parts (Top Side) Samsung Electronics...

  • Page 17

    LEVER-TENSION ASSY;-,X-9(TS),-,-,-,X-9 K248 AC61-60554A SPRING-TENSION LEVER;-,ES,SUS304-WPB,OD3 K250 AC63-12029A BAND-BRAKE ASSY;-,X-9(TS),-,-,-,X-9 K330 AC66-30550A LEVER-S.BRAKE ASSY;-,POM+SUS,-,-,-,X-9 K340 AC66-30549A LEVER-T.BRAKE ASSY;-,POM+SUS,-,-,-,X-9 K350 AC61-60564A SPRING-BRAKE;-,TENSION,SWP-A,0.25,3,-,X- K490 AC61-21010B HOLDER-CASS ASSY;-,SECC+POM+SUS,-,-,-,X- K502 AC61-60561A SPRING-FL.LEVER-LR;-,ES,SUS304 WPB,PI2.7 K530 AC66-30546A LEVER-FL.ARM ASS’Y;-,SECC+POM+SUS,-,-,-, K546 AC61-50658A GUIDE-CASS. DOOR;-,POM M90-44,-,-,NTR,-, Samsung Electronics...

  • Page 18

    Exploded View and Parts List COUNTRY MODELS HEADS PART-N0 COUNTRY MODELS HEADS PART-N0 Austria SV-435XV AC97-01053A France SV-434F AC97-01053A SV-433XV AC97-01053A SV-431F AC97-01053A SV-233XV AC97-01051A SV-234F AC97-01051A SV-230XV AC97-01051A SV-231F AC97-01051A Greece SV-435XV AC97-01053A U.K. SV-233BV AC97-01052A SV-431XV AC97-01053A SV-231BV...

  • Page 19

    Exploded View and Parts List 3-3 Mechanical Parts (Bottom Side) Samsung Electronics...

  • Page 20

    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 WASHER-SLIT;-,-,ID2.1,OD5.0,T0.5,-,POLYS K225 AC66-30547A LEVER-UP DOWN ASSY;-,POM+SUS,-,-,-,X-9 3-10 Samsung Electronics...

  • Page 21: Electrical Parts List

    2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm R1SF15 2001-000591 R-CARBON;3.3KOHM,5%,1/8W,AA,TP,1.8X3.2M R1SS10 2006-000262 R-CEMENT;2.7ohm,10%,2W,CB,TP,7.5x11x20. R1SF19 2001-000904 R-CARBON;620OHM,5%,1/8W,AA,TP,1.8X3.2MM R1SS13 2003-000148 R-METAL OXIDE;100OHM,5%,2W,AE,TP,6X16MM R1SF20 2003-002197 R-METAL OXIDE;0.47ohm,5%,2W,AF,TP,3.9x10 R1SS32 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R1SF21 2001-000096 R-CARBON(S);1MOHM,5%,1/2W,AA,TP,2.4X6.4M R1SS33 2004-000869 R-METAL;3Kohm,1%,1/8W,AA,TP,1.8x3.2mm R1SS10 2006-000262 R-CEMENT;2.7ohm,10%,2W,CB,TP,7.5x11x20. R1SS34 2004-000459 R-METAL;2.2Kohm,1%,1/8W,AA,TP,1.8x3.2m R1SS11 2003-000994 R-METAL OXIDE(S);33Kohm,5%,2W,AF,TP,3.9x Samsung Electronics...

  • Page 22

    2007-000738 R-CHIP;30KOHM,5%,1/10W,DA,TP,2012 C640 2401-001507 C-AL;47uF,20%,16V,GP,TP,6.3x5,5 R677C 2007-000586 R-CHIP;22KOHM,5%,1/10W,DA,TP,2012 C641 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 R678 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM C644 2202-000806 C-CERAMIC,MLC-AXIAL;220pF,10%,50V,Y5P,TP R679 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM C646 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V R682 2001-000522 R-CARBON;22KOHM,5%,1/8W,AA,TP,1.8X3.2MM C690C 2203-001137 C-CERAMIC,CHIP;68nF,+80-20%,50V,Y5V,TP,2 R685C 2007-000774 R-CHIP;33KOHM,5%,1/10W,DA,TP,2012 C691 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, R686 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM Samsung Electronics...

  • Page 23

    2007-000221 R-CHIP;1.2KOHM,5%,1/10W,DA,TP,2012 C347C 2203-001077 C-CERAMIC,CHIP;0.056nF,5%,50V,NP0,TP,201 R313 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM C348C 2203-001077 C-CERAMIC,CHIP;0.056nF,5%,50V,NP0,TP,201 R314C 2007-001118 R-CHIP;680OHM,5%,1/10W,DA,TP,2012 C349C 2203-000429 C-CERAMIC,CHIP;0.018nF,5%,50V,NP0,TP,201 R315 2001-000472 R-CARBON;2.7KOHM,5%,1/8W,AA,TP,1.8X3.2M C350 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, R316C 2007-000221 R-CHIP;1.2KOHM,5%,1/10W,DA,TP,2012 C380 2202-000243 C-CERAMIC,MLC-AXIAL;33pF,5%,50V,SL,TP,3. R317C 2007-000766 R-CHIP;330OHM,5%,1/10W,DA,TP,2012 C381C 2203-000260 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,2012 R318C 2007-000766 R-CHIP;330OHM,5%,1/10W,DA,TP,2012 Samsung Electronics...

  • Page 24

    VPS/PDC/OSD PARTS R401C 2007-000941 R-CHIP;47KOHM,5%,1/10W,DA,TP,2012 C6P01 2202-000807 C-CERAMIC,MLC-AXIAL;22nF,+80-20%,25V,Y5V R402C 2007-000931 R-CHIP;470OHM,5%,1/10W,DA,TP,2012 C6P02 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 R403 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM VCP NOT USED C6P03 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, R404 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM VCP NOT USED C6P04 2202-000216 C-CERAMIC,MLC-AXIAL;.027NF,5%,50V,SL,TP, TM401 AC40-00001K TM-BLOCK;TCPL0601PD11A,G/L-Splitter,TCP C6P05 2202-000216 C-CERAMIC,MLC-AXIAL;.027NF,5%,50V,SL,TP, Samsung Electronics...

  • Page 25

    2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X3.2MM LED-MODULE ONLY L802 2701-000181 INDUCTOR-AXIAL;33uH,5%,2.4x3.4mm CANAL ONLY R717 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X3.2MM LED-MODULE ONLY L803 2701-000181 INDUCTOR-AXIAL;33uH,5%,2.4x3.4mm R718 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X3.2MM LED-MODULE ONLY L804 2701-000181 INDUCTOR-AXIAL;33uH,5%,2.4x3.4mm R718 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm LED-LAMP ONLY Q802 0504-000119 TR-DIGITAL;KSR1004,NPN,300MW,47K/47K,TO- R719 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X3.2MM LED-MODULE ONLY Samsung Electronics...

  • Page 26

    SWITCH-TACT;12V,50mA,16gf+-50gf,6x6mm,SP SW713 3404-001076 SWITCH-TACT;12V,50mA,16gf+-50gf,6x6mm,SP ASSY PCB-SUB;F-AV ONLY S.N.A. C711 2202-000173 C-CERAMIC,MLC-AXIAL;1nF,10%,50V,Y5P,TP,1 C712 2202-000121 C-CERAMIC,MLC-AXIAL;100pF,10%,50V,Y5P,TP C713 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 CN705 3710-001626 CONNECTOR-SOCKET;8P,1R,2mm,ANGLE,SN JC701 AC37-22002J JACK-PIN;3.2mm,DPSE-9814,2P,13mm,S/W L701 2701-000181 INDUCTOR-AXIAL;33uH,5%,2.4x3.4mm R741 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM R742 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X3.2MM SW715 3404-001008 SWITCH-TACT;15V,20mA,160gf,6x7.9x3.5mm,S SW716 3404-001008 SWITCH-TACT;15V,20mA,160gf,6x7.9x3.5mm,S Samsung Electronics...

  • Page 27

    5-14 Remote-Control (VCR Only) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-18 Samsung Electronics...

  • Page 28: 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. ◆ Block Identification of Main PCB Samsung Electronics...

  • Page 29

    Schematic Diagrams 5-1 S.M.P.S. (230 Voltage) Samsung Electronics...

  • Page 30

    Schematic Diagrams 5-2 S.M.P.S. (Free Voltage) Samsung Electronics...

  • Page 31

    Schematic Diagrams 5-3 Power Drive Samsung Electronics...

  • Page 32

    Schematic Diagrams 5-4 System Control/Servo/Display/Front-AV Samsung Electronics...

  • Page 33

    Schematic Diagrams IC601 uPD784927 Samsung Electronics...

  • Page 34

    Schematic Diagrams 5-5 Audio/Video Samsung Electronics...

  • Page 35

    Schematic Diagrams IC301 LA71598M Samsung Electronics...

  • Page 36

    Schematic Diagrams 5-6 SECAM (Option) 5-10 Samsung Electronics...

  • Page 37

    Schematic Diagrams 5-7 TM-Block Samsung Electronics 5-11...

  • Page 38

    Schematic Diagrams 5-8 VPS/PDC/OSD 5-12 Samsung Electronics...

  • Page 39

    Schematic Diagrams 5-9 OSD (Without VPS/PDC) Samsung Electronics 5-13...

  • Page 40

    Schematic Diagrams 5-10 Input-Output (2 Scart Jack) 5-14 Samsung Electronics...

  • Page 41

    Schematic Diagrams 5-11 Input-Output (1 Scart Jack) Samsung Electronics 5-15...

  • Page 42

    Schematic Diagrams 5-12 Input-Output (RCA Jack) 5-16 Samsung Electronics...

  • Page 43

    Schematic Diagrams 5-13 Remote-Control (Multi-TV) Samsung Electronics 5-17...

  • Page 44

    Schematic Diagrams 5-14 Remote-Control (VCR Only) 5-18 Samsung Electronics...

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