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Samsung VR9070 Service Manual

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ELECTRONICS
© Samsung Electronics Co., Ltd. FEB. 2000
Printed in Korea
AC68-00831A
VIDEO CASSETTE RECORDER
VR9070/9060/8070/8060
VR5070/5060
VR3060
VR9800C/9770C/8800C/8770C/8660C/8441C/8440C
VR5770C/5660C/5441C/5440C
VR3660C/3441C/3440C
SERVICE
For mechanical disassembly and adjustment, refer to the "Mechanical Manual" (DX-9R
VIDEO CASSETTE RECORDER
TV/VCR
MENU
INPUT
TRACKING
TAPE SPEED
PLAY
VR9070/9800C
TV/VCR
MENU
INPUT
TRACKING
TAPE SPEED
VR9060/8770C
REW
F.F
MENU
VR8070/5070/8800C
MENU
VR8060/5060/3060/8770C/5770C
SAMTRON
POWER
REW
F .F
STOP
EJECT
PLAY
POWER
REC
VR8441C/8440C/5441C/5440C/3441C/3440C
VR8660C/5660C/3660C
Manual
AC68-00001A).
CONTENTS
1. Precautions
2. Alignment and Adjustment
3. Exploded View and Parts List
4. Electrical Parts List
5. Schematic Diagrams

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   Summary of Contents for Samsung VR9070

  • Page 1

    3. Exploded View and Parts List MENU INPUT TRACKING TAPE SPEED VR9060/8770C 4. Electrical Parts List 5. Schematic Diagrams MENU VR8070/5070/8800C MENU VR8060/5060/3060/8770C/5770C SAMTRON POWER F .F STOP EJECT PLAY POWER VR8441C/8440C/5441C/5440C/3441C/3440C © Samsung Electronics Co., Ltd. FEB. 2000 VR8660C/5660C/3660C Printed in Korea AC68-00831A...

  • Page 2

    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

    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 Application Models ; VR9070/9060/9800C/9770C Short-Circuit for a seconds (Just one time) Fig. 2-2 Main PCB (Top View) Samsung Electronics...

  • Page 7

    Alignment and Adjustment Application Models ; VR8070/8060/5070/5060/3060/8800C/8770C/5770C Short-Circuit for a seconds (Just one time) Fig. 2-3 Main PCB (Top View) Samsung Electronics...

  • Page 8

    Alignment and Adjustment Application Models ; VR8660C/8441C/8440C/5660C/5441C/5440C/3660C/3441C/3440C Short-Circuit for a seconds (Just one time) Fig. 2-4 Main PCB (Top View) Samsung Electronics...

  • Page 9: Mechanical Adjustment

    2) Intermittently short-circuit the two test points on 6) Turn the Power off. Main PCB to set the adjustment mode. (See Fig. 2-2, 2-3 and 2-4) 3) Press the “5” button of remote control then adjust- ment is operated automatically. (See Fig. 2-1) Samsung Electronics...

  • Page 10

    <Table 2-1> MODELS OPTION NUMBER 03 04 06 07 08 VR9070 2, 5, 6, 7, 9, 13, 15, 18, 32, 34, 35, 39 09 10 11 12 13 14 15 16 VR9060 2, 5, 6, 7, 13, 18, 32, 34, 39...

  • 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

    Description ; Specification Remark Refer to table below ASSY-PANEL FRONT;HIPS 94 V0,- Refer to table below DOOR-CASSETTE;-,-,HIPS94HB,-,180,BLK,-,V AC61-62003A SPRING;-,SUS304,(GE/RCA),-,-,-,- AC64-00152A KNOB-SHUTTLE;-,ABS94HB,-,G3019,-,D-1000 VR9070/9800C ONLY AC61-30164D LOCKER-CODO ASSY L;-,LUCEL+SECC+SUS,-,-, (OPTIONAL) AC61-30164C LOCKER-CODO ASSY R;-,LUCEL+SECC+SUS,-,BL (OPTIONAL) Refer to table below CABINET-TOP;-,PCM(SECC),-,T0.5,-,MD552,- AC60-12126A SCREW-BH;-,BH,-,4*12,FE,FZY,-,-,- AC60-12134A SCREW-TAP BH;-,BH,-,2-4X16,-,FE...

  • Page 14

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

  • Page 15

    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,-, Parts No. Application Models Remark AC97-00526A VR9070/9060/9800C/9770C/8800C H6NJ/DLC AC97-00527A VR8070/8060/8770C/8660C/8441C/8440C H6NJ/NON-DLC AC97-00529A VR5070/5060/5770C/5660C/5441C/5440C D4NJ/NON-DLC AC97-00546A VR3060/3660C/3441C/3440C 2HD/NON-DLC Samsung Electronics...

  • Page 16

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

  • Page 17

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

  • Page 18

    Exploded View and Parts List MEMO Samsung Electronics...

  • Page 19: Electrical Parts List

    4. Electrical Parts List 4-1 VR9070/9060/9800C/9770C Only Loc.No Part No Description ; Specification Remark Loc.No Part No Description ; Specification Remark ASSY-PCB-MAIN;TWIN,HI-FI,120V S.N.A. VA1SS1 1405-001026 VARISTOR;470V,600A,9x7mm,TP ZD1SR1 0403-000571 DIODE-ZENER;UZP43B,43V,40-46V,1W,DO-41,T S.M.P.S. PARTS BD1SR1 3301-000297 CORE-FERRITE BEAD;AA,3.6x1.2x5.7mm,1400, POWER PARTS BD1SS1 AC27-92001M INDUCTOR;70UH-M RT BFS3565R2F,-,-,-,-...

  • Page 20

    2007-000355 R-CHIP;12KOHM,5%,1/10W,DA,TP,2012 PT601 0604-001122 PHOTO-INTERRUPTER;TR,0.065%,150mW,DIP-4, R663 2001-000679 R-CARBON;36KOHM,5%,1/8W,AA,TP,1.8X3.2MM PT602 0604-001122 PHOTO-INTERRUPTER;TR,0.065%,150mW,DIP-4, R6A01 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM Q6C01 0501-000010 TR-SMALL SIGNAL;KSC1008,NPN,800mW,TO-92, VR9070/9800C ONLY R6B01 2001-000458 R-CARBON;2.2OHM,5%,1/8W,AA,TP,1.8X3.2MM Q6C02 0501-000616 TR-SMALL SIGNAL;KSC2328A-Y,NPN,1W,TO-92L VR9070/9800C ONLY R6C01 2007-000300 R-CHIP;10KOHM,5%,1/10W,DA,TP,2012 VR9070/9800C ONLY R601 2007-000586 R-CHIP;22KOHM,5%,1/10W,DA,TP,2012 R6C02 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM VR9070/9800C ONLY...

  • Page 21

    2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 C365 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, R356 2007-000565 R-CHIP;220KOHM,5%,1/10W,DA,TP,2012 C366 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V R357 2007-000565 R-CHIP;220KOHM,5%,1/10W,DA,TP,2012 C371 2203-000260 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,2012 R358 2007-000409 R-CHIP;15KOHM,5%,1/10W,DA,TP,2012 CN301 3708-000391 CONNECTOR-FPC/FC/PIC;10P,1.25MM,STRAIGHT R359 2001-000633 R-CARBON;30KOHM,5%,1/8W,AA,TP,1.8X3.2MM CN302 3711-002445 CONNECTOR-HEADER;BOX,2P,2R,1.5MM,STRAIGH R360 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M CN303 3708-001302 CONNECTOR-FPC/FC/PIC;7P,1.25mm,STRAIGHT, R361 2007-000964 R-CHIP;5.1KOHM,5%,1/10W,DA,TP,2012 Samsung Electronics...

  • Page 22

    C505 2401-002299 C-AL;4.7uF,20%,50V,GP,TP,5x7,5 R527 2007-000300 R-CHIP;10KOHM,5%,1/10W,DA,TP,2012 C506 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 VR501 2103-000171 VR-SEMI;10Kohm,30%,1/10W,TOP C507 2401-001169 C-AL;33UF,20%,16V,GP,-,6.3X7,2.5MM C508 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 CMMERCIAL/MOVIE-ADVANCE PARTS (VR9070/9800C ONLY) C509 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 C6CM01 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 C510 2301-000224 C-FILM,PEF;22nF,5%,50V,TP,7.4x3.9x13mm,5 C6CM02 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, C511 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP, C6CM03 2202-000222 C-CERAMIC,MLC-AXIAL;3.3nF,20%,16V,Y5P,TP...

  • Page 23

    R802 2001-000025 R-CARBON;75OHM,5%,1/4W,AA,TP,2.4X6.4MM CN705 3710-001385 CONNECTOR-SOCKET;10P,1R,2mm,ANGLE,SN R803 2001-001026 R-CARBON;910OHM,5%,1/8W,AA,TP,1.8X3.2MM JK701 AC37-22002G JACK-PIN;3.2mm,DPSE-9813,3P,13mm,ARREY R804 2007-001166 R-CHIP;75OHM,5%,1/10W,DA,TP,2012 LD7C1 0601-001204 LED-IR;ROUND,4.9mm,140mW,5V,940nm,- VR9070/9800C ONLY R8F1 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 SH701 2101-000101 VR-ROTARY;100Kohm,20%,1/10W,SIDE VR9070/9800C ONLY SW721 3404-000165 SWITCH-TACT;12V,50mA,160gf+-50gf,6x6mm,S FUNCTION/DISPLAY PARTS SW722 3404-000165 SWITCH-TACT;12V,50mA,160gf+-50gf,6x6mm,S C701 2202-000173 C-CERAMIC,MLC-AXIAL;1nF,10%,50V,Y5P,TP,1 SW723 3404-000165 SWITCH-TACT;12V,50mA,160gf+-50gf,6x6mm,S...

  • Page 24

    2203-000683 C-CERAMIC,CHIP;0.027nF,5%,50V,NP0,TP,201 R1SS04 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM C620 2203-000683 C-CERAMIC,CHIP;0.027nF,5%,50V,NP0,TP,201 R1SS05 2004-000869 R-METAL;3Kohm,1%,1/8W,AA,TP,1.8x3.2mm C621 2203-000634 C-CERAMIC,CHIP;0.022nF,5%,50V,NP0,TP,201 R1SS06 2004-000459 R-METAL;2.2Kohm,1%,1/8W,AA,TP,1.8x3.2m C622 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 VA1SS1 1405-001026 VARISTOR;470V,600A,9x7mm,TP C623 2202-000121 C-CERAMIC,MLC-AXIAL;100pF,10%,50V,Y5P,TP ZD1SR1 0403-000571 DIODE-ZENER;UZP43B,43V,40-46V,1W,DO-41,T C624 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 C625 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP, C626 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP, Samsung Electronics...

  • Page 25

    2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 R626 2007-000380 R-CHIP;13KOHM,5%,1/10W,DA,TP,2012 C317 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 R627 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM C318 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 R628 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM C319 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, R629 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm HI-FI MODEL USED C320 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, R629 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM MONO MODEL USED C321 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V Samsung Electronics...

  • Page 26

    0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T C406 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, Q307 0501-000442 TR-SMALL SIGNAL;KTC3203-Y,NPN,400MW,T0-9 C407 2203-000609 C-CERAMIC,CHIP;22nF,10%,50V,X7R,TP,2012 Q308 0501-000442 TR-SMALL SIGNAL;KTC3203-Y,NPN,400MW,T0-9 C409 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V Q311 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250mW,TO-92,T 2H’D NOT USED C410 2202-000807 C-CERAMIC,MLC-AXIAL;22nF,+80-20%,25V,Y5V Q3201 0504-000119 TR-DIGITAL;KSR1004,NPN,300MW,47K/47K,TO- 2H’D ONLY R401 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM Samsung Electronics...

  • Page 27

    0501-000290 TR-SMALL SIGNAL;KSA643-Y,PNP,500mW,TO-92 R510 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM Q703 0501-000290 TR-SMALL SIGNAL;KSA643-Y,PNP,500mW,TO-92 R511 2007-000941 R-CHIP;47KOHM,5%,1/10W,DA,TP,2012 Q704 0501-000290 TR-SMALL SIGNAL;KSA643-Y,PNP,500mW,TO-92 R512 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X3.2MM Q705 0501-000290 TR-SMALL SIGNAL;KSA643-Y,PNP,500mW,TO-92 R513 2007-000941 R-CHIP;47KOHM,5%,1/10W,DA,TP,2012 Q706 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250mW,TO-92,T R514 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM Q707 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250mW,TO-92,T Samsung Electronics...

  • Page 28

    SWITCH-TACT;12V,50mA,16gf+-50gf,6x6mm,SP SW704 3404-001076 SWITCH-TACT;12V,50mA,16gf+-50gf,6x6mm,SP SW706 3404-001076 SWITCH-TACT;12V,50mA,16gf+-50gf,6x6mm,SP SW707 3404-001076 SWITCH-TACT;12V,50mA,16gf+-50gf,6x6mm,SP SW708 3404-001076 SWITCH-TACT;12V,50mA,16gf+-50gf,6x6mm,SP SW709 3404-001076 SWITCH-TACT;12V,50mA,16gf+-50gf,6x6mm,SP SW710 3404-000165 SWITCH-TACT;12V,50mA,160gf+-50gf,6x6mm,S SW711 3404-000165 SWITCH-TACT;12V,50mA,160gf+-50gf,6x6mm,S SW712 3404-000165 SWITCH-TACT;12V,50mA,160gf+-50gf,6x6mm,S SW713 3404-000165 SWITCH-TACT;12V,50mA,160gf+-50gf,6x6mm,S SW715 3404-001076 SWITCH-TACT;12V,50mA,16gf+-50gf,6x6mm,SP SW716 3404-001076 SWITCH-TACT;12V,50mA,16gf+-50gf,6x6mm,SP SW717 3404-001076 SWITCH-TACT;12V,50mA,16gf+-50gf,6x6mm,SP 4-10 Samsung Electronics...

  • Page 29

    R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM C619 2203-000683 C-CERAMIC,CHIP;0.027nF,5%,50V,NP0,TP,201 R1SS05 2004-000869 R-METAL;3Kohm,1%,1/8W,AA,TP,1.8x3.2mm C620 2203-000683 C-CERAMIC,CHIP;0.027nF,5%,50V,NP0,TP,201 R1SS06 2004-000459 R-METAL;2.2Kohm,1%,1/8W,AA,TP,1.8x3.2m C621 2203-000634 C-CERAMIC,CHIP;0.022nF,5%,50V,NP0,TP,201 VA1SS1 1405-001026 VARISTOR;470V,600A,9x7mm,TP C622 2401-000598 C-AL;1uF,20%,50V,GP,TP,4x7,5 ZD1SR1 0403-000571 DIODE-ZENER;UZP43B,43V,40-46V,1W,DO-41,T C623 2202-000121 C-CERAMIC,MLC-AXIAL;100pF,10%,50V,Y5P,TP C624 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 C625 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V C626 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP, Samsung Electronics 4-11...

  • Page 30

    C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, R627 2007-000468 R-CHIP;1KOHM,5%,1/10W,DA,TP,2012 C320 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, R628 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM C321 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP, R629 2001-000003 R-CARBON;330ohm,5%,1/8W,AA,TP,1.8x3.2mm HI-FI MODEL USED C322 2401-001545 C-AL;47uF,20%,25V,GP,TP,6.3x7mm,2.5 R629 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM MONO MODEL USED C323 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V R630 2007-001039 R-CHIP;56KOHM,5%,1/10W,DA,TP,2012 C324 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 4-12 Samsung Electronics...

  • Page 31

    Q311 0501-000398 TR-SMALL SIGNAL;KSC945,NPN,250mW,TO-92,T 2H’D NOT USED R401 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM Q3201 0504-000119 TR-DIGITAL;KSR1004,NPN,300MW,47K/47K,TO- 2H’D ONLY R402 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM R301 2007-000671 R-CHIP;2KOHM,5%,1/10W,DA,TP,2012 SW401 3408-001042 SWITCH-SLIDE;DC 12V,100mA,-,OFF-ON,- R302 2007-000872 R-CHIP;4.7KOHM,5%,1/10W,DA,TP,2012 TM401 AC40-00007A TM-BLOCK;115VD025AP,NTSC-M,115VD025AP,Y R303 2007-000241 R-CHIP;1.5KOHM,5%,1/10W,DA,TP,2012 R304 2007-000653 R-CHIP;27KOHM,5%,1/10W,DA,TP,2012 Samsung Electronics 4-13...

  • Page 32

    R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R513 2001-000786 R-CARBON;47KOHM,5%,1/8W,AA,TP,1.8X3.2MM R710 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X3.2MM LED-MODULE ONLY R514 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM R711 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R515 2001-000878 R-CARBON;6.2KOHM,5%,1/8W,AA,TP,1.8X3.2M R712 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X3.2MM LED-MODULE ONLY R516 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM R713 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R517 2007-000804 R-CHIP;36KOHM,5%,1/10W,DA,TP,2012 R714 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X3.2MM LED-MODULE ONLY 4-14 Samsung Electronics...

  • Page 33

    LED;TAPG,-,-,- LD7L05 0601-001408 LED;TAPG,-,-,- LD7L06 0601-001408 LED;TAPG,-,-,- LD7L07 0601-001203 LED;ROUND,RED,3.3mm,700nm R7L01 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R7L08 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM R7L09 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM R7L10 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM R7L11 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM R7L12 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM R7L13 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM R7L14 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM RM7L1 AC59-00011A MODULE-REMOCON;-,TSOP2838RF1,-,-,-,-,BK Samsung Electronics 4-15...

  • Page 34

    Electrical Parts List MEMO 4-16 Samsung Electronics...

  • Page 35: Table Of Contents

    (VR8070/8060/5070/5060/3060/8800C/8770C/8660C/8441C/8440C/VR5770C/5660C VR5441C/5440C/3660C/3441C/3440C) 5-9 Commercial/Movie-Advance (VR9070/9800C) - - - - - - - - - - - - - - - - - - - - - - - 5-14 5-10 Display (LED-Module) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...

  • Page 36: 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 37

    Schematic Diagrams 5-1 S.M.P.S. Samsung Electronics...

  • Page 38: Power

    Schematic Diagrams 5-2 Power (VR9070/9060/8070/8060/5070/5060/3060/9800C/9770C/8800C/8770C/5770C) Samsung Electronics...

  • Page 39: Power

    Schematic Diagrams 5-3 Power (VR8660C/8441C/8440C/5660C/5441C/5440C/3660C/3441C/3440C) Samsung Electronics...

  • Page 40: Logic

    Schematic Diagrams 5-4 Logic Samsung Electronics...

  • Page 41

    5V when the front video jack is inerted VCR:5, TV:0 5p-p 5p-p Clock data Safety Tab, YES:5, NO:0 5p-p 5p-p 5p-p 5p-p for Hi-Fi/EEPROM/PLL data,clock 5p-p 5p-p data for LED display 5p-p Video out signal 5p-p 5p-p 5p-p 5p-p Video input signal Samsung Electronics...

  • Page 42: Audio/video

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

  • Page 43

    Stop(EE) Play Pin No. Power Off Stop(EE) Play Audio from TM-block Audio from L2(front) Audio from L1(rear) 5p-p 5p-p 5p-p 5p-p Video Out Video Out 0.8p-p 0.8p-p Video from L1(rear) 0.8p-p 0.8p-p Video from L2(front) Video from TM-block Samsung Electronics...

  • Page 44: Hi-fi/mts

    Schematic Diagrams 5-6 Hi-Fi/MTS 5-10 Samsung Electronics...

  • Page 45

    2.2p-p Audio R from rear jack (L1) Audio R from front jack (option) 5p-p for Hi-Fi data,clock 5p-p 5p-p Audio to TM-block Audio R from rear jack (L1) Audio L from front jack (option) Audio from TM-block Samsung Electronics 5-11...

  • Page 46: Tm-block/input-output

    Schematic Diagrams 5-7 TM-Block/Input-Ouput (VR9070/9060/9800C/9770C) 5-12 Samsung Electronics...

  • Page 47

    Schematic Diagrams 5-8 TM-Block/Input-Ouput (VR8070/8060/5070/5060/3060/8800C/8770C/8660C/8441C/8440C/5770C/5660C/5441C/5440C/3660C/3441C/3440C) Samsung Electronics 5-13...

  • Page 48: Commercial/movie-advance (vr9070/9800c)

    Schematic Diagrams 5-9 Commercial/Movie-Advance (VR9070/9800C Only) 5-14 Samsung Electronics...

  • Page 49: Display (led-module)

    Schematic Diagrams 5-10 Display (LED-Module) DT701 Samsung Electronics 5-15...

  • Page 50: Display (led-lamp)

    Schematic Diagrams 5-11 Display (LED-Lamp) CN7L01 MAIN C.B.A. LED C.B.A. 5-16 Samsung Electronics...

  • Page 51: Remote-control (jog/shuttle)

    Schematic Diagrams 5-12 Remote-Control (Jog/Shuttle) Samsung Electronics 5-17...

  • Page 52: Remote-control (multi-tv)

    Schematic Diagrams 5-13 Remote-Control (Multi-TV) 5-18 Samsung Electronics...

  • Page 53: Remote-control (vcr Only)

    Schematic Diagrams 5-14 Remote-Control (VCR Only) Samsung Electronics 5-19...

  • Page 54

    Schematic Diagrams MEMO 5-20 Samsung Electronics...

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