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Samsung SV-G180UM Service Manual

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ELECTRONICS
© Samsung Electronics Co., Ltd. APR. 2001
Printed in Korea
AC68-01493A
VIDEO CASSETTE RECORDER
Chassis : Scorpio
SV-G180UM/G175UM/G170UM/G95UMA
SV-G75UM/G70UM/G45UMA
SV-G100UP/G70P/G55UP/G50UP
SV-G180P/G175P/G171P/G75P/G71P
SV-G45UPA/G45UPV/G45PA/G45PV
SERVICE
For mechanical disassembly and adjustment, refer to the "Mechanical Manual" (TS-10
VIDEO CASSETTE RECORDER
TV/VCR
MENU
POWER
EJECT
CHANNEL
REC
LINE IN
TRACKING
INPUT
TAPE SPEED
VIDEO
L AUDIO R
PLAY
P/S
STOP
SV-G180UM/G180P
EJECT
POWER
PLAY
CHANNEL
REC
STOP
MENU
SV-G175UM/G75UM/G175P/G75P
POWER
EJECT
PLAY
REW
F.F
REC
STOP
VIDEO
L AUDIO R
CHANNEL
LINE IN 2
MENU
SV-G170UM/G70UM/G70P
MENU
SV-G171P/G71P
SV-G95UMA/G45UMA/G45UPA/G45UPV/G45PA/G45PV
POWER
EJECT
PLAY
REW
F.F
CHANNEL
REC
STOP
MENU
SV-G100UP/G50UP
PLAY
POWER
EJECT
REW
F.F
STOP
POWER
REC
SV-G55UP
Manual
AC68-01405A).
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 SV-G180UM

  • Page 1 VIDEO L AUDIO R CHANNEL LINE IN 2 MENU 5. Schematic Diagrams SV-G170UM/G70UM/G70P MENU SV-G171P/G71P SV-G95UMA/G45UMA/G45UPA/G45UPV/G45PA/G45PV POWER EJECT PLAY CHANNEL STOP MENU SV-G100UP/G50UP PLAY POWER EJECT STOP © Samsung Electronics Co., Ltd. APR. 2001 POWER SV-G55UP Printed in Korea AC68-01493A...
  • Page 2 IMPORTANT SERVICE GUIDE ♦ MODE SWITCH (PROGRAM SWITCH) ASSEMBLY POINT 1) When installing the ass’y deck on the Main PCB, be sure to align the assembly point of mode switch. ASSEMBLY POINT (ALIGN TWO ARROWS) 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) Turn the Gear 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 ; SV-G180UM/G175UM/G170UM/G75UM/G70UM/G100UP/G70P/G50UP/G180P/G175P/G171P/G75P/G71P Short-Circuit for a second and release. Fig. 2-2 Main PCB (Top View) Samsung Electronics...
  • Page 7 Alignment and Adjustment Application Models ; SV-G95UMA/G45UMA/G55UP/G45UPA/G45UPV/G45PA/G45PV Short-Circuit for a second and release. Fig. 2-3 Main PCB (Top View) Samsung Electronics...
  • Page 8 2) Momently short-circuit the test point on Main 6) Turn the Power off. PCB with pincers to set the adjustment mode. (See Fig. 2-2 and 2-3) 3) Press the “5” button of remote control then adjust- ment is operated automatically. (See Fig. 2-1) Samsung Electronics...
  • Page 9 MODELS OPTION NUMBER 09 10 11 12 13 14 15 16 MEXICO SV-G180UM 2, 4, 5, 6, 7, 10, 13, 14, 15, 17, 24, 28, 31, 32, 37 17 18 19 20 21 22 23 24 SV-G175UM 2, 4, 5, 6, 7, 10, 15, 17, 18, 25, 28, 31, 37...
  • Page 10 Alignment and Adjustment MEMO Samsung Electronics...
  • Page 11 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 Exploded View and Parts List Loc. No Parts No. Description ; Specification Remark Refer to table below ASSY-PANEL FRONT;HIPS94V2,SV-G180UM,BLK Refer to table below DOOR-CASSETTE;SV-G180UM,ABS94HBBLK,-,-,- AC61-62032A SPRING-MASK;X-9,-,SUS,-,4.4,-,SV-C130 AC64-00616B KNOB-JOG;01T,SILVER,ABS,-,-,-,-,-,- SV-G180UM/G180P ONLY AC64-00617B KNOB-SHUTTLE;01T,SILVER,ABS,-,-,-,-,-,- SV-G180UM/G180P ONLY AC61-30164D LOCKER-CODO ASSY L;-,LUCEL+SECC+SUS,-,-, AC61-30164C LOCKER-CODO ASSY R;-,LUCEL+SECC+SUS,-,BL Refer to table below CABINET-TOP;-,PCM(SECC),-,T0.5,-,MD552,-...
  • Page 14 G001 K490 K502 K530 G555 B473 G530 B474 G450 G510 G680 G420 G480 (OPTIONAL) K546 K250 K240 (OPTIONAL) K248 B575 G681 B410 K350 K110 B440 K182 B448 K340 K330 B452 G546 K470 K140 K188 G527 G520 G070 G060 Samsung Electronics...
  • Page 15 GEAR-WORM WHEEL;TS-10,POM,0.8,40,-,NAT,3 B452 AC66-00011A GEAR-FL CAM;TS-10,POM,0.8,59,-,BLK,48.48 B473 AC61-00105A SPRING-PINCH DRIVE;TS-10,SUS304-WPB,-,-, B474 AC61-30180A PLATE-JOINT;-,SECC20/20,T0.8,-,X-9 B575 AC47-00002A DAMPER-CAPSTAN;TS-10,POM,-,-,BLACK G001 AC97-01216A ASSY-CYLINDER;NTSC,CTS10,6HD-JUST/DLC SV-G180UM/G175UM/G170UM/G95UMA/G75UM/G100UP/G180P/G175P/G171P AC97-01210A ASSY-CYLINDER;NTSC,CTS10,4HD-JUST/DLC SV-G45UMA/G45UPA/G45UPV/G50UP/G55UP/G70P/G70UM/G75UM/G71P/G45PA/G45PV/G75P G060 6006-001092 SCREW-ASS’Y MACH;WS,PH,+,M3.0,L6.0,ZPC(Y G070 AC61-00161A PLATE-GROUND DECK;TS-10,SPTE,T0.3,- G420 AC66-80142A SLIDER-SUPPLY ASSY;-,X-9(TS),-,-,-,X-9 G450 AC66-80141A SLIDER-TAKE UP ASSY;-,X-9(TS),-,-,-,X-9...
  • Page 16 Exploded View and Parts List 3-3 Mechanical Parts (Bottom Side) G542 B462 B456 B560 B460 B500 B458 B464 B488 B501 B489 B484 B468 K222 K200 K225 K221 B478 B570 Samsung Electronics...
  • Page 17 LEVER-S LOADING;TS-10,POM,-,-,-,-,NAT,- B489 AC66-00021A LINK-LOADING S;TS-10,SECC E20/20,0.8,-,- B500 AC66-00024A LEVER-T LOADING;TS-10,POM,-,-,-,-,NAT,- B501 AC66-00022A LINK-LOADING T;TS-10,SECC E20/20,0.8,-,- B560 AC31-00010A MOTOR-CAPSTAN;-,SANKYO,-,- B570 AC60-10514A SCREW-CAPSTAN;-,PH,+,M2.6,L6,- 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 AC66-00006A LEVER-UP DOWN;TS-10,POM,-,-,-,-,NAT,- Samsung Electronics...
  • Page 18 Exploded View and Parts List MEMO Samsung Electronics...
  • Page 19 4. Electrical Parts List 4-1 SV-G180UM/G175UM/G170UM/G75UM/G70UM/G100UP/G70P/G50UP/G180P/G175P/G171P Only Loc.No Part No Description ; Specification Remark Loc.No Part No Description ; Specification Remark ASSY PCB-MAIN S.N.A. L1SS02 AC27-12001N COIL-CHOKE;10UH-15%,RA,K-30,Q80,150KHZ,- L1SS03 AC27-12001N COIL-CHOKE;10UH-15%,RA,K-30,Q80,150KHZ,- S.M.P.S. PARTS PT1SD1 AC26-00001D TRANS-SWITCHING;-,100V-240V,DEMCO,EE2821 FREE VOLTAGE ONLY BD1SF1 3301-000297 CORE-FERRITE BEAD;AA,3.6x1.2x5.7mm,1400,...
  • Page 20 6H B/UP ONLY R656 2007-000300 R-CHIP;10KOHM,5%,1/10W,DA,TP,2012 C6B02 2401-002042 C-AL;220uF,20%,10V,GP,TP,6.3x11,5 1M B/UP ONLY R660 2007-000001 R-CHIP;68KOHM,5%,1/10W,DA,TP,2012 C6B02 2401-002259 C-AL;0.1F,+80-20%,5.5V,-,TP,12.5x11 6H B/UP ONLY R664 2007-000703 R-CHIP;3.6KOHM,5%,1/10W,DA,TP,2012 CN601 AC39-20817S LEAD CONNECTOR-ASSY;DP,SMH200-02,YBH200- R665 2007-000282 R-CHIP;100KOHM,5%,1/10W,DA,TP,2012 CN604 3711-003749 CONNECTOR-HEADER;BOX,8P,2R,2mm,STRAIGHT, R668 2003-000111 R-METAL OXIDE;0.47ohm,5%,1W,AD,TP,4.3x12 Samsung Electronics...
  • Page 21 C329 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP, R315 2007-001177 R-CHIP;8.2KOHM,5%,1/10W,DA,TP,2012 C330 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP, R316 2007-000300 R-CHIP;10KOHM,5%,1/10W,DA,TP,2012 C331 2203-000989 C-CERAMIC,CHIP;47nF,10%,50V,X7R,TP,2012 R317 2001-000411 R-CARBON;18KOHM,5%,1/8W,AA,TP,1.8X3.2MM C332 2203-000989 C-CERAMIC,CHIP;47nF,10%,50V,X7R,TP,2012 R318 2001-000411 R-CARBON;18KOHM,5%,1/8W,AA,TP,1.8X3.2MM C333 2203-000989 C-CERAMIC,CHIP;47nF,10%,50V,X7R,TP,2012 R319 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM C334 2401-003107 C-AL;47uF,20%,16V,GP,TP,5x7,5 R320 2007-000221 R-CHIP;1.2KOHM,5%,1/10W,DA,TP,2012 MONO ONLY Samsung Electronics...
  • Page 22 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 FUNCTION/DISPLAY PARTS C522 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 C701 2203-000444 C-CERAMIC,CHIP;1nF,10%,50V,X7R,TP,2012,- C523 2401-001169 C-AL;33uF,20%,16V,GP,-,6.3x7,2.5mm C702 2203-000260 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,2012 C526 2401-001254 C-AL;4.7uF,20%,35V,GP,TP,4x7,5 C703 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 C527 2401-001931 C-AL;220nF,20%,50V,-,TP,4x7mm,5 CN701 3711-004414 CONNECTOR-HEADER;3WALL,13P,1R,2mm,STRAIG F/AV(AUTO) ONLY C528 2401-001020 C-AL;3.3UF,20%,50V,GP,TP,4X7,5 CN702 3710-001626 CONNECTOR-SOCKET;8P,1R,2mm,ANGLE,SN F/AV ONLY Samsung Electronics...
  • Page 23 CONNECTOR-HEADER;3WALL,13P,1R,2mm,STRAIG SV-G180UM/G180P ONLY ASSY-FUNCTION S.N.A. D701 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, CN704 3710-001563 CONNECTOR-SOCKET;13P,1R,2mm,ANGLE,SN D702 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, CN705 3710-001563 CONNECTOR-SOCKET;13P,1R,2mm,ANGLE,SN D703 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, Not used SV-G180UM/G180P JK701 AC37-00006A JACK—PIN;3.2MM,DPSE-9872,3P,ARREY,10MM D704 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, JK702 AC37-22002G JACK-PIN;3.2mm,DPSE-9813,3P,13mm,ARREY F/AV(AUTO) ONLY D705 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, JS701 AC64-00602A DIAL-J/S;J/S DIAL,MOLD,8PIN,BLACK,DJS-1...
  • Page 24 AC26-00002B TRANS SWITCHING;-,-,EE2621,-,UL/CSA/DEMK AC120V ONLY ZD1P03 0403-000720 DIODE-ZENER;MTZJ9.1B,9.1V,8.57-9.01V,500 Q1SR01 0501-000442 TR-SMALL SIGNAL;KTC3203-Y,NPN,400MW,T0-9 AC120V ONLY ZD1P05 0403-001211 DIODE-ZENER;MTZJ12B,11.44-12.03V,500MW,D Q1SR02 0502-001123 TR-POWER;KTC4419,NPN,30W,TO-220,ST,10-4 AC120V ONLY R1SD01 2001-000490 R-CARBON;200OHM,5%,1/8W,AA,TP,1.8X3.2MM AC120V ONLY R1SD01 2001-000869 R-CARBON;56OHM,5%,1/8W,AA,TP,1.8X3.2MM FREE VOLTAGE ONLY R1SD02 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM AC120V ONLY Samsung Electronics...
  • Page 25 0603-001011 PHOTO-TR;NPN,35V,6V,50mA,75mW,BK D606 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO-41,TP SW602 AC34-20100B SWITCH-REC;-,-,X-9,- D607 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO-41,TP SW603 AC34-20100A SWITCH-MODE;-,-,X-9,- IC601 AC09-00197A IC MICOM;MN101D02D-CP1,VR8170,100P,5V,1 XT601 2801-001384 CRYSTAL-UNIT;14.31818MHz,30ppm,28-AAA,16 IC602 1003-001318 IC-MOTOR DRIVER;LB11880,DIP,30P,417MIL,- XT602 2801-003318 CRYSTAL-UNIT;32.768KHz,20ppm,28-AAP,12.5 IC603 1103-001148 IC-EEPROM;24C021,2KBIT,DIP,8P,300MIL,10M IC6B1 AC14-12006C IC;KA7533,DIP,- L601 3301-000297 CORE-FERRITE BEAD;AA,3.6x1.2x5.7mm,1400, Samsung Electronics...
  • Page 26 C372 2203-000260 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,2012 TM-BLOCK C399 2401-003107 C-AL;47uF,20%,16V,GP,TP,5x7,5 C401 2203-000260 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,2012 CN301 3708-000391 CONNECTOR-FPC/FC/PIC;10P,1.25MM,STRAIGHT HIFI ONLY C405 2401-002144 C-AL;47uF,20%,16V,GP,TP,5x11,5 CN301 3708-000394 CONNECTOR-FPC/FC/PIC;6P,1.25mm,STRAIGHT, MONO ONLY C406 2203-000260 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,2012 CN302 3710-001648 CONNECTOR-SOCKET;2P,1R,2.5mm,STRAIGHT,SN C407 2202-000807 C-CERAMIC,MLC-AXIAL;22nF,+80-20%,25V,Y5V CN303 3708-001165 CONNECTOR-FPC/FC/PIC;6P,1.25mm,STRAIGHT, C409 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V Samsung Electronics...
  • Page 27 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R511 2007-000872 R-CHIP;4.7KOHM,5%,1/10W,DA,TP,2012 R720 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R512 2001-000005 R-CARBON;390ohm,5%,1/8W,AA,TP,1.8x3.2mm R722 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM R513 2007-000872 R-CHIP;4.7KOHM,5%,1/10W,DA,TP,2012 R744 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M R514 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM SW701 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST R515 2007-001055 R-CHIP;6.2KOHM,5%,1/10W,DA,TP,2012 SW702 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST R516 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X3.2MM SW703 3404-000165 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST Samsung Electronics...
  • Page 28 LED;ROUND,GRN,-,- LD7L05 0601-001408 LED;ROUND,GRN,-,- LD7L06 0601-001408 LED;ROUND,GRN,-,- 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 4-10 Samsung Electronics...

  • Page 29: Table Of Contents

    5-6 TM-Block/Input-Output- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-11 5-7 Display (LED-Module ; SV-G180UM/G175UM/G170UM/G75UM/G70UM/G100UP/G70P/G50UP/ G180P/G175P/G171P/G75P) - - - - - - - - - - - - - - - - - - - - - - - - 5-12 5-8 Display (LED-Lamp ;...

  • Page 30: 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 Component Side Conductor Side Samsung Electronics...

  • Page 31: S.m.p.s./Power (120 Voltage)

    Schematic Diagrams 5-1 S.M.P.S./Power (120 Voltage) PWR OFF Œ PWR ON ´ Œ Q1SR02-COLLECTOR ´ Q1SR02-COLLECTOR POWER OFF/240Vp-p POWER ON/270Vp-p Samsung Electronics...

  • Page 32: S.m.p.s./Power (Free Voltage)

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

  • Page 33: Logic

    Schematic Diagrams 5-3 Logic Ω Ø ¨ Œ ∏ ˆ ˇ ´ ’ ” Samsung Electronics...
  • Page 34 Schematic Diagrams IC601 MN101D02X IC601 VOLTAGE TABLE WAVEFORM Œ IC601-35 Ø TP601 PB/3Vp-p PB/3.2Vp-p ´ IC601-34 ∏ IC601-37,38 PB,REC/620mVp-p PB/5Vp-p ˇ IC601-33 ” IC601-47 PB/5Vp-p PB,REC/2.2Vp-p ¨ CN604-6 ’ IC601-50 PB/5Vp-p PB,REC/1.8Vp-p ˆ IC602-8 PB/5Vp-p Samsung Electronics...

  • Page 35: Audio/Video

    Schematic Diagrams 5-4 Audio/Video ¨ Ø ∏ ˇ ´ Œ” ˆ Samsung Electronics...
  • Page 36 Schematic Diagrams IC301 VOLTAGE TABLE WAVEFORM IC301 LA71200M Œ IC301-9 ˆ TP301 REC/3Vp-p PB/600mVp-p ´ IC301-21 Ø IC301-66 PB,REC/440mVp-p REC(EP)/3.1Vp-p ˇ IC301-24 ∏ IC301-73 PB,REC/250mVp-p REC(SP)/4Vp-p ¨ IC301-39 ” IC301-10 PB,REC/400mVp-p PB/1.4Vp-p Samsung Electronics...

  • Page 37: Hi-Fi (Option)

    Schematic Diagrams 5-5 Hi-Fi (Option) Œ ˇ ´ Samsung Electronics...
  • Page 38 Schematic Diagrams IC501 AN3662FBP IC501 VOLTAGE TABLE WAVEFORM Œ IC501-30 PB/50mVp-p ´ IC501-21 PB/50mVp-p ˇ IC501-53, 57 PB,REC/150mVp-p 5-10 Samsung Electronics...

  • Page 39: Tm-Block/Input-Output

    Schematic Diagrams 5-6 TM-Block/Input-Output Œ TM401-18 REC/100mVp-p ´ TM401-20 REC/100mVp-p Œ ´ Samsung Electronics 5-11...

  • Page 40: G180P/G175P/G171P/G75P)

    Schematic Diagrams 5-7 Display (LED-Module ; SV-G180UM/G175UM/G170UM/G75UM/G70UM/G100UP/G70P/G50UP/G180P/G175P/G171P/G75P) 5-12 Samsung Electronics...

  • Page 41: Display (Led-Lamp ; Sv-G95Uma/G45Uma/G55Up/G45Upa/G45Upv/G45Pa/G45Pv)

    Schematic Diagrams 5-8 Display (LED-Lamp ; SV-G95UMA/G45UMA/G55UP/G45UPA/G45UPV/G45PA/G45PV) Samsung Electronics 5-13...
  • Page 42 Schematic Diagrams MEMO 5-14 Samsung Electronics...
  • Page 43 TS-10 DECK MECHANICAL Manual ◆ File with the SERVICE MANUAL. TS-10 DECK CONTENTS 1. Disassembly and Reassembly ELECTRONICS 2. Alignment and Adjustment © Samsung Electronics Co., Ltd. JUN. 2001 Printed in Korea AC68-01451A...
  • Page 44 1-1-1 Top View Œ ´ ˇ ¨ ˆ Ø Fig. 1-1 Top parts Location-1 Œ GEAR FL CAM ´ MOTOR LOADING ASS’Y ˇ LEVER FL ARM ASS’Y ¨ HOLDER FL CASSETTE ASS’Y ˆ LEVER FL DOOR Ø SLIDER FL DRIVE Samsung Electronics...
  • Page 45 ´ CYLINDER ASS’Y ˝ GEAR IDLE ˇ ACE HEAD ASS’Y Ô LEVER IDLE ¨ LEVER UNIT PINCH ASS’Y  LEVER T BRAKE ASS’Y ˆ LEVER #9 GUIDE ASS’Y Ò DISK T REEL Ø LEVER TENSION ASS’Y ∏ BAND BRAKE ASS’Y Samsung Electronics...
  • Page 46 Œ GEAR JOINT 1 ´ GEAR JOINT 2 ˇ BRACKET GEAR ¨ MOTOR CAPSTAN ASS’Y ˆ LEVER T LOAD ASS’Y Ø GEAR LOADING DRIVE ∏ LEVER S LOAD ASS’Y ” HOLDER CLUTCH ASS’Y ’ BELT PULLEY ˝ SLIDER CAM Samsung Electronics...
  • Page 47 Lever FL Cassette-R ´ at disassembling and "B" reassembling. ´ LEVER FL DOOR ˇ HOOK "C" Fig. 1-4 Lever FL Door Removal RAIL [B] Œ HOLDER FL ´ LEVER FL CASSETTEE -R CASSETTEE ASS`Y "A" BOSS [A] Fig. 1-5 Holder FL Cassette Ass’y Removal Samsung Electronics...
  • Page 48 Fig. 1-8 Lever FL Arm Ass’y Removal ´ GEAR FL CAM Œ SLIDER FL DRIVE Fig. 1-6 Slider FL Drive Removal Œ GEAR FL CAM GEAR WORM WHEEL POST TIMING POINT Fig. 1-7 Gear FL Cam, Gear Worm Samsung Electronics...
  • Page 49 1) Remove the screw Œ. 1) Remove the Gear Worm wheel Œ. 2) Remove the Motor Loading Ass’y ´. ´ MOTOR LOADING ASS`Y Œ SCREW Œ GEAR WORM WHEEL Fig. 1-10 Motor Loading Ass’y Removal Fig. 1-9 Gear Worm Wheel Removal Samsung Electronics...
  • Page 50 Fig. 1-11 Bracket Gear, Gear Joint 1,2 Removal Fig. 1-13 Gear Loading Drive, Slider Cam, Lever T, S Load Ass’y Removal Œ GEAR JOINT1 ´ GEAR JOINT2 ˇ SLIDER CAM TIMING POINT 2 TIMING POINT 1 Fig. 1-12 Gear Joint 1,2 Assembly Samsung Electronics...
  • Page 51 LEVER LOAD T LEVER LOAD S Lever Tension Drive Removal TIMING POINT 2 TIMING POINT 3 PIN A PIN C PIN D PIN B ˇ SLIDER CAM Fig. 1-14 Gear Loading Drive, Slider Cam, Lever Load S, T Ass’y Assembly Samsung Electronics...
  • Page 52 ˇ SPRING BRAKE Œ SPRING TENTION LEVER STOPPER Œ LEVER S BRAKE ASS`Y "A" HOOK(C) MARK[B] HOOK(B) ´ LEVER T BRAKE ASS`Y Fig. 1-16 Lever Tension Ass’y, Band Brake Ass’y Removal Fig. 1-17 Lever Brake S, T Ass’y Removal Samsung Electronics...
  • Page 53 ´ DISK T REEL add oil in the boss of Lever Idle Œ. "A" Œ LEVER IDLE ´ GEAR IDLE "B" ´ GEAR IDLE HOOK "C" Fig. 1-19 Disk S, T Reel Removal Fig. 1-18 Gear Idle Ass’y Removal 1-10 Samsung Electronics...
  • Page 54 Fig. 1-21 Lever Up Down Ass’y Removal SPRING GEAR CENTER ASS'Y GUIDE LEVER UP DOWN ASS'Y RING <BAD> <GOOD> GEAR POST HOOK Fig. 1-20 Holder Clutch Ass’y Removal MAIN BASE Fig. 1-22 Lever Up Down Ass’y Removal Samsung Electronics 1-11...
  • Page 55 Œ GUIDE CASSETTE DOOR Œ LEVER UNIT PINCH ASS`Y HOOK [A] ´ PLATE JOINT ˇ SPRING PINCH DRIVE Fig. 1-23 Guide Cassette Door Removal Fig. 1-24 Lever Unit Pinch Ass’y, Plate Joint, Spring Pinch Drive Removal 1-12 Samsung Electronics...
  • Page 56 2) After reinstalling, check the bottom side of the Post #9 Guide to the top side of Main Base. "A" Œ SPRING #9 GUIDE ´ LEVER #9 GUIDE ASS`Y "B" Fig. 1-26 FE Head Removal Fig. 1-25 Lever #9 Guide Ass’y Removal Samsung Electronics 1-13...
  • Page 57 2) Remove the screw Œ. 3) Lift the ACE Head Ass’y ´. Œ SLIDER S ASS`Y Œ SCREW ´ SLIDER T ASS`Y ´ HEAD ACE ASS`Y Fig. 1-28 Slider S, T Ass’y Removal Fig. 1-27 ACE Head Removal 1-14 Samsung Electronics...
  • Page 58 1) Release the Hook Œ. 2) Lift the Lever Head Cleaner Ass’y ´. ´ LEVER HEAD CLEANER ASS'Y Œ HOOK SLEEVE-HEAD CLEANER ˇ CYLINDER ASS'Y Fig. 1-29 Plate Ground Deck, Cylinder Ass’y Removal Fig. 1-31 Level Head Cleaner Ass’y Removal Samsung Electronics 1-15...
  • Page 59 3) Rotate Gear Worm Œ clockwise using screw driver again up to the state of eject mode and then pick out the tape.(Refer to Fig.1-33) ˇ MOTOR CAPSTAN ASS'Y Fig. 1-32 Damper Capstan,Motor Capstan Ass’y Removal FRAME Fig. 1-33 1-16 Samsung Electronics...
  • Page 60 CAPSTAN MOTOR PULLEY BELT PULLEY ∆ HOLDER CLUTCH ASS’Y GEAR CENTER ASS’Y GEAR IDLE (2Point) LOADING MOTOR BAND BRAKE ASS’Y BRAKE T ASS’Y ◆ : Add Oil ∆ : Cleaning O : Check and replacement in necessary Samsung Electronics 1-17...
  • Page 61 Disassembly and Reassembly MEMO 1-18 Samsung Electronics...
  • Page 62 Fig. 2-1 Location of Tape Transport Adjustment FE HEAD CYLINDER ASS'Y PINCH ROLLER GUIDE ROLLER "S" GUIDE ROLLER "T" POST TENSION #8 GUIDE POST #9 GUIDE POST #3 GUIDE POST MAIN BASE ACE HEAD CAPSTAN SHAFT Fig. 2-2 Tape Travel Diagram Samsung Electronics...
  • Page 63 ADJUSTMENT Fig. 2-3 Location of ACE Head Adjustment Screw 1) See “2. Alignment and Adjustment” for ACE Head position (X-Point) adjustment. AUDIO HEAD VIDEO HEAD 0 ~ 0 .25 mm CONTROL HEAD Fig. 2-4 ACE Head Height Adjustment Samsung Electronics...
  • Page 64 ) driver to obtain a flat video RF envelope as shown in Fig. 2-8. IDEAL ENVELOPE S HEIGHT TOO HIGH S HEIGHT TOO LOW T HEIGHT TOO HIGH T HEIGHT TOO LOW GUIDE ROLLER S GUIDE ROLLER T Fig. 2-8 Guide Roller S, T Height Adjustment Samsung Electronics...
  • Page 65 3) Brake is operated by slider cam at FF/REW mode. 4) Transportation of accurate driving force is done by gears. (Gear Center Ass’y) Note : If the spec. does not meet the followings speci- fications, replace the holder clutch ass’y and then recheck. Samsung Electronics...

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