Samsung DVD-V5600 Service Manual
  1. Manuals
  2. Brands
  3. Samsung Manuals
  4. DVD VCR Combo
  5. DVD-V5600
  6. Service manual

Samsung DVD-V5600 Service Manual

Hide thumbs Also See for DVD-V5600:
Table of Contents

Advertisement

Quick Links

See also: User Manual
ELECTRONICS
This Service Manual is a property of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
international and/or domestic law.
© Samsung Electronics Co., Ltd. MAR. 2006
Printed in Korea
AK82-01016A
DVD-VCR COMBINATION
Chassis : Midas Asia
DVD-V5600 / XSA, XFA
DVD-V6600 / XSH, TAW, UMG, XSG, SAM,
SERVICE
DVD-VCR COMBINATION
DVD-V5600
DVD-V6600
XFA, AND, AFR
Manual
Merit & Character regarding Product
Π82mm Slim, Design
´ MP3, VCD Playback
ˇ Divx Playack Support
¨ Progressive Video out
ˆ 6Head Hi-Fi VCR
Ø WHA Playback Support

Advertisement

Table of Contents
loading

Related Manuals for Samsung DVD-V5600

Summary of Contents for Samsung DVD-V5600

  • Page 1 DVD-V5600 Ø WHA Playback Support DVD-V6600 © Samsung Electronics Co., Ltd. MAR. 2006 This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable Printed in Korea international and/or domestic law.

  • Page 2: Table Of Contents

    4-6 DVD Deck (4-22) 5. Trouble Shooting 5-1 ~ 5-30 6. Exploded View and Parts List 6-1 ~ 6-12 6-1 Cabinet Assembly (DVD-V5600) (6-2) 6-2 Cabinet Assembly (DVD-V6600) (6-4) 6-3 VCR Mechanical Parts (Top Side) (6-6) 6-4 VCR Mechanical Parts (Bottom Side)
  • Page 3 CONTENTS 7. Electrical Parts List 7-1 ~ 7-24 8. Block Diagram 8-1 ~ 8-6 8-1 All Block Diagram (Models which do not have SCART Terminal) (8-2) 8-2 All Block Diagram (Models which have SCART Terminal) (8-3) 8-3 DIC1(ES8380 DVD Processor) Internal Block Diagram (8-4) 8-4 AIC4(PCM1753) Audio DAC Block Diagram (8-5)
  • Page 4 CONTENTS 12. Operating Instructions and Installation 12-1 ~ 12-10 13. Circuit Operating Descriptions 13-1 ~ 13-52 13-1 Power Supply (Free Voltage) (13-1) 13-2 System Control (13-6) 13-3 Servo (13-16) 13-4 VCR Video (13-21) 13-5 Hi-Fi Audio (13-28) 13-6 Linear Audio (13-31) 13-7 TM (13-33)

  • Page 5: Safety Precautions

    Metal Part cal return path to the chassis. Any current measured must not exceed 0.5mA. Reverse the instrument power cord plug in the out- ohmmeter let and repeat the test. See Fig. 1-1. Fig. 1-2 Insulation Resistance Test Samsung Electronics...
  • Page 6 (5) antenna wiring. Always inspect in all areas tinuously and new instructions are issued whenev- for pinched, out-of-place, or frayed wiring, Do not er appropriate. change spacing between a component and the printed-circuit board. Check the AC power cord for damage. Samsung Electronics...

  • Page 7: Precautions 1-1

    Components identi- fied by shading, by( ) or by ( ) in the circuit dia- gram are important for safety or for the characteris- tics of the unit. Always replace them with the exact replacement components. Samsung Electronics...

  • Page 8: Esd Precautions

    (6) Do not remove a replacement ESD device from its protective package until immediately before your are ready to install it.(Most replacement ESD devices are packaged with leads electrically short- ed together by conductive foam, aluminum foil or comparable conductive materials). Samsung Electronics...

  • Page 9: Handling The Optical Pick-Up

    ◆ Be sure to put on a wrist strap grounded to the sheet. ◆ Be sure to lay a conductive sheet made of copper etc. Which is grounded to the table. Samsung Electronics...

  • Page 10: Pick-Up Disassembly And Reassembly

    3) Make solder land 2 points short on Pick-up. (See Fig. 1-4) 4) Disassemble the Pick-up. Note : If the assembly and disassembly are not done in correct sequence, the Pick-up may be damaged. PICK-UP ASS'Y SOLDER LAND 2 POINTS SHORT Fig. 1-4 Samsung Electronics...

  • Page 11: Product Specification

    Video S/N Above 43dB (standard recording) Resolution Above 240 lines (standard recording) Audio S/N Above 68dB (Hi-Fi), 39dB (Mono) Audio frequency characteristics 20Hz - 20KHz (Hi-Fi) Disc DVD, CD (12cm, 8cm), DVD-RW, -R, DVD+RW, +R Audio S/N 100dB Samsung Electronics...

  • Page 12: Chassis Product Specification

    Differnce between Existing '05 yeare product SAMSUNG '06 year MIDAS PAL Combo ( DVD-V5600/V6600) Have same features in product operation. But Use Different outlook. both DVD-V5XXX model and DVD-V6XXX Model use ES8380(Phoenix) DVD Processor of ESS technology which support MPEG4(DivX) file Playback.

  • Page 13: Option Product Specification

    Product Specification 2-3 Option Product Specification Description Fig Description Parts No Remark Remote Model Standard of (AK59-00052A) Control DVD-V5600/XSA Model Standard of Batteries for (AC43-12002H) DVD-V5600/XSA Remote Control S.N.A Model Standard of Owners Instructions (AK68-00961A) DVD-V5600/XSA Video/Audio (AC39-22071Z) Model Standard of...
  • Page 14 Product Specification MEMO Samsung Electronics...

  • Page 15: Alignment And Adjustments

    - If the corresponding adjustment button is pressed, the adjustment is performed automatically. - When the adjustment is completed, be sure to turn the power off. 3-1-1(a) Location of adjustment button of remote control X-Point (Tracking Center) Adjustment ; NVRAM Option Setting ; Head Switching Adjustment ; Fig. 3-1 Samsung Electronics...
  • Page 16 Alignment and Adjustments 3-1-1(b) TEST location for adjustment mode setting Short-Circuit for few seconds and release. (Just one time) Fig. 3-2 VCR Main PCB (Top View) Samsung Electronics...
  • Page 17 25 26 27 28 29 30 31 32 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 33 34 35 36 37 38 39 40 MOVE : SAVE : ENTER MOVE : COMPLETE Fig.3-3 Fig.3-4 Samsung Electronics...
  • Page 18 OPTION NUMBERS 6, 7, 9, 10, 15, 17, 18, 20, 28, 30, 33, 34, 42, 44, 47, 48, 49, 50, 51, 57, 58, DVD-V5600/XSA 61, 63, 65 6, 7, 8, 9, 10, 15, 17, 18, 20, 22, 25, 27, 30,35, 37, 38, 41, 42, 44, 47, 48, 49,...

  • Page 19: Dvd Adjustment

    Alignment and Adjustments 3-2 DVD Adjustment 3-2-1 Location of Test Point DIC6 DIC7 AIC2 PIC2 DIC1 DIC2 AIC1 DIC3 AIC4 Pin 142 Fig. 3-5 Location of test Point (DVD Main PCB - Top Side) Samsung Electronics...
  • Page 20 <Table 3-2> Test Disc Adjustment Spec. Test Point Adjustment Location TDV-533 “Pin 142” Ass’y Deck - Top Side Chapter 14 Flat Waveform (DVD Main PCB - Top Side) (See Fig. 3-6) (See Fig. 3-5) Fig.3-6 Ass’y Deck (Top Side) Samsung Electronics...
  • Page 21 6) Input “STANBY/ON” Button In your REMOCON or Front Pannel to Turn off the SET. 7) Power On the set, and input “OPEN” button before Disc is loaded. When Tray is open, Delete the Upgrade Disc. 8) This is the end of Software upgrade. Samsung Electronics...

  • Page 22: Vcr Mechanical Adjustment

    Fig. 3-8 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 AC HEAD CAPSTAN SHAFT Fig. 3-9 Tape Travel Diagram Samsung Electronics...
  • Page 23 TI LT SCREW SCREW (D) X-POSITION LOCKING X-POSITION ADJUST SLIT SCREW (B) AZIMUTH ADJUST Fig. 3-10 Location of AC Head Adjustment Screw AUDIO HEAD VIDEO HEAD 0 ~ 0 .25 mm CONTROL HEAD Fig. 3-11 AC Head Height Adjustment Samsung Electronics...
  • Page 24 Fig. 3-12 Tape Guide Check c. AUDIO AZIMUTH ADJUSTMENT 1) Load alignment tape (Mono scope) and playback the 7KHz signal. 2) Connect channel-1 scope probe to audio output. 3) Adjust screw (B) to achieve maximum audio level. (See Fig. 3-10) Samsung Electronics 3-10...
  • Page 25 5) Insert the (-) driver into the X-Point adjustment hole and adjust it so that envelope waveform is maximum. Test point : TP2 (Audio Output) TP3 (Envelope) TP4 (H’D S/W -Trigger) TP5 (Control Pulse) CONTROL PULSE HEAD SWITCHING ENVELOPE AUDIO OUTPUT Fig. 3-13 Location of Test point (VCR Main PCB-Top View) 3-11 Samsung Electronics...
  • Page 26 5) If the section B in Fig. 3-15 does not meet the specification, adjust the guide roller T up or down. a b c d c,b,d/a Fig. 3-14 Envelope Waveform Adjustment H'D SWITCHING PULSE ENVELOPE Fig. 3-15 Adjustment Points Samsung Electronics 3-12...
  • Page 27 ) driver to obtain a flat video RF envelope as shown in Fig. 3-16. 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. 3-16 Guide Roller S, T Height Adjustment 3-13 Samsung Electronics...
  • Page 28 2) If excessive tape wrinkle is observed, perform the following adjustments in Playback mode : ◆ Tape wrinkle at the guide roller S, T section : Linearity adjustment. ◆ Tape wrinkle at tape guide flange : AC head assembly coarse adjustment. Samsung Electronics 3-14...
  • Page 29 4) Transportation of accurate driving force is done by gears. (Gear Center Ass’y) Note : If the spec. does not meet the followings specifications, replace the holder clutch ass’y and then recheck. <Table 3-3> MODE TORQUE g/cm GAUGE 42 ± 11 Cassette Torquemeter 145 ± 30 Cassette Torquemeter 3-15 Samsung Electronics...
  • Page 30 Alignment and Adjustments MEMO Samsung Electronics 3-16...

  • Page 31: Disassembly And Reassembly

    4-1-2 Ass’y Bottom Cover Removal Œ RELEASE 2 HOOKS ´ RELEASE 3 HOOKS (Bottom View) Fig.4-3 Ass’y Front Panel Removal (Bottom View) 4-1-4 Function PCB Removal Fig. 4-2 Ass’y Bottom Cover Removal Œ RELEASE 1 HOOK Fig. 4-4 Function PCB Removal Samsung Electronics...

  • Page 32: Chassis Removal

    (3 X 12 Y) 3 SCREWS (3 X 8 Y) ¨ REMOVE 2 SCREWS (3 X 8 Y) Fig. 4-5 Chassis Removal 4-1-6 VCR Main PCB Removal Œ REMOVE 4 SCREWS (4 X 12 Y) Fig. 4-6 VCR Main PCB Removal Samsung Electronics...

  • Page 33: Circuit Board Locations

    Disassembly and Reassembly 4-2 Circuit Board Locations Fig. 4-7 Circuit Board Locations Samsung Electronics...

  • Page 34: Vcr Deck Parts Locations

    4-3 VCR Deck Parts Locations 4-3-1 Top View ´ Œ ˇ ¨ ˆ Ø Fig. 4-8 Top parts Location-1 Œ GEAR FL CAM ´ ASS’Y MOTOR LOADING ˇ ASS’Y LEVER ARM ¨ ASS’Y HOLDER CASSETTE ˆ LEVER DOOR Ø SLIDER FL DRIVE Samsung Electronics...
  • Page 35 ´ ASS’Y CYLINDER ˝ GEAR IDLE ˇ ASS’Y CE HEAD Ô LEVER IDLE ¨ ASS’Y LEVER UNIT PINCH  ASS’Y LEVER T BRAKE ˆ ASS’Y LEVER #9 GUIDE Ò DISK T REEL Ø ASS’Y LEVER TENSION ∏ ASS’Y BAND BRAKE Samsung Electronics...
  • Page 36 Œ GEAR JOINT 1 ´ GEAR JOINT 2 ˇ BRAKET GEAR ¨ ASS’Y MOTOR CAPSTAN ˆ ASS’Y LEVER T LOAD Ø GEAR LOADING DRIVE ∏ ASS’Y LEVER S LOAD ” ASS’Y CLUTCH ’ BELT PULLEY ˝ SLIDER CAM Samsung Electronics...

  • Page 37: Vcr Deck

    “A” to prevent separation and breakage of the "C" Lever Lock ´ at disassembling and reassembling. Œ ASS'Y LEVER ARM Fig. 4-12 Ass’y Lever Arm Removal Œ ASS`Y HOLDER RAIL [B] CASSETTEE ´ LEVER LOCK "A" BOSS [A] Fig. 4-11 Ass’y Holder Cassette Removal Samsung Electronics...
  • Page 38 Œ SLIDER FL DRIVE "B" "C" Fig.4-13 Lever Door Removal ´ GEAR FL CAM Œ SLIDER FL DRIVE Fig.4-14 Slider FL Drive Removal ´ GEAR FL CAM GEAR WORM WHEEL POST TIMING POINT Fig. 4-15 Gear FL Cam, Gear Worm Samsung Electronics...
  • Page 39 1) Remove the Drum connecting part of Cable Flat Œ from Connector Waffer ´, ˇ. Œ CABLE FLAT ´ CONNECTOR WAFER ˇ CONNECTOR WAFER Œ GEAR WORM WHEEL Fig. 4-16 Gear Worm Wheel Removal Fig. 4-17 Cable Flat Removal Samsung Electronics...
  • Page 40 ´ BRAKET GEAR JOINT 1 Fig.4-18 Ass’y Motor Loading Removal Fig. 4-19 Bracket Gear, Gear Joint 1,2 Removal Œ GEAR JOINT1 ´ GEAR JOINT2 ˇ SLIDER CAM TIMING POINT 2 TIMING POINT 1 Fig. 4-20 Gear Joint 1,2 Assembly Samsung Electronics 4-10...
  • Page 41 TIMING POINT 3 Fig. 4-21 Gear Loading Drive, Slider Cam, PIN D PIN A PIN C PIN B Ass’y Lever T, S Load Removal ˇ SLIDER CAM Fig.4-22 Gear Loading Drive, Slider Cam, Ass’y Lever Load S, T Assembly Samsung Electronics 4-11...
  • Page 42 Main Base to the Mark[B]. ˇ ASS`Y BAND BRAKE ´ ASS`Y LEVER TENTION Fig. 4-23 Lever Pinch Drive, Œ SPRING TENTION Lever Tension Drive Removal LEVER STOPPER "A" MARK[B] Fig. 4-24 Ass’y Lever Tension , Ass’y Band Brake Removal Samsung Electronics 4-12...
  • Page 43 ´ GEAR IDLE "B" HOOK(A) ´ GEAR IDLE HOOK "C" ˇ SPRING BRAKE Œ ASS'Y HOOK(C) HOOK(B) LEVER S BRAKE ´ ASS`Y LEVER T BRAKE Fig. 4-26 Ass’y Gear Idle Removal Fig. 4-25 Ass’y Lever Brake S, T Removal Samsung Electronics 4-13...
  • Page 44 Be sure to confirm that spring is in the slit of Ass'y Gear Center as shown in detail B. Œ WASHER SLIT ´ ASS`Y CLUTCH Fig. 4-27 Disk S, T Reel Removal DETAIL A DETAIL B Fig. 4-28 Ass’y Holder Clutch Removal Samsung Electronics 4-14...
  • Page 45 ´ ASS`Y GEAR CENTER Fig. 4-31 Guide Cassette Door Removal Fig.4-29 Ass’y Lever Up Down Removal ASS'Y GEAR CENTER GUIDE ASS'Y LEVER UP DOWN RING GEAR POST HOOK MAIN BASE Fig. 4-30 Ass’y Lever Up Down Removal Samsung Electronics 4-15...
  • Page 46 Œ SPRING #9 GUIDE UNIT PINCH ´ ASS`Y LEVER #9 GUIDE ´ PLATE JOINT "B" ˇ SPRING PINCH DRIVE Fig. 4-33 Ass’y Lever #9 Guide Removal Fig. 4-32 Ass’y Lever Unit Pinch , Plate Joint, Spring Pinch Drive Removal Samsung Electronics 4-16...
  • Page 47 2) Lift the FE Head ´. 2) Remove the screw Œ. 3) Lift the Ass’y AC Head ´. Œ SCREW Œ FE HEAD ´ ASS`Y HEAD AC Fig. 4-34 FE Head Removal Fig. 4-35 Ass’h AC Head Removal Samsung Electronics 4-17...
  • Page 48 2) When reinstalling, Don't push down too much on Screw Driver. Œ 3 SCREWS Fig. 4-36 Ass’y Slider S, T Removal ´ PLATE GROUND DECK ˇ ASS'Y CYLINDER Fig. 4-37 Plate Ground Deck, Ass’y Cylinder Removal Samsung Electronics 4-18...
  • Page 49 Main Base. HOOK After reinstalling, adjusting the tape transport ´ BELT PULLEY system again. Œ HOOK CAPSTAN Œ 3 SCREWS Fig. 4-38 Belt Pulley Removal ´ ASS'Y MOTOR CAPSTAN Fig. 4-39 Ass’y Motor Capstan Removal Samsung Electronics 4-19...
  • Page 50 Be sure to wind the unwinded tape in the state of set horizently.) 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.4-42) FRAME Fig. 4-43 Samsung Electronics 4-20...

  • Page 51: The Table Of Cleaning, Lubrication And Replacement Time About Principal Parts

    ∆ ∆ ∆ BELT PULLEY HOLDER CLUTCH ASS’Y ∆ GEAR CENTER ASS’Y GEAR IDLE (2Point) LOADING MOTOR BAND BRAKE ASS’Y BRAKE T ASS’Y ∆ : Cleaning O : Check and replacement in necessary ◆ : Add Oil Samsung Electronics 4-21...

  • Page 52: Dvd Deck

    4-6-1 Holder Chuck Removal 1) Push 4 Hooks Œ in the direction of arrow “A” and lift up the Holder Chuck ´. ´ HOLDER CHUCK Œ 2 HOOKS "A" Œ 2 HOOKS "A" Fig. 4-44 Holder Chuck Removal Samsung Electronics 4-22...
  • Page 53 2) When the Tray Disc ¨ comes out a little, pull it in the direction arrow “B” by hand. ˇ SLIDER HOUSING ¨ TRAY DISC "B" "A" ´ EMERGENCY HOLE Œ SCREW DRIVER Fig.4-45 Tray Disc Removal Samsung Electronics 4-23...
  • Page 54 ´ 1 SCREW ˇ ASS'Y P/U DECK ¨ CHASSIS SUB <Assembly Point> SP + (RED) Œ 4 SOLDERING SP - (BLK) TM - (BLK) SL - (BLK) TM + (BLK) SL + (RED) Fig. 4-46 Assy P/U Deck Removal Samsung Electronics 4-24...
  • Page 55 ∏ 2 SCREWS Ô GEAR TRAY ˝ GEAR PULLEY "D" ’ 1 HOOK "C" ´ 2 HOOKS ˆ 1 HOOK ” ASS'Y MOTOR LOAD "A" "A" ˇ ASS'Y PCB DECK Œ 2 SOLDERING Fig 4-47 Ass’y Housing Removal Samsung Electronics 4-25...
  • Page 56 Ú 2 SCREWS Ø MOTOR FEED ˇ HOOK ASS'Y "B" ∏ 2 SCREWS ˆ 2 SCREWS Œ HOOK "A" CHASSIS SUB ¨ GEAR FEED A ´ GEAR FEED B ” MOTOR SPINDLE Fig. 4-48 Ass’y Bracket Deck Removal Samsung Electronics 4-26...

  • Page 57: Trouble Shooting 5-1

    F1SD01 is normal? Change fuse D1SS11, D1SF02 Change short circuited or SHORT and OPEN opened parts are normal? Is there voltage at Collector of Check 2'st Voltage and D1SS12 SCS11A Operation of Replace SCS11A SCS11A is normal? Check feedback IC1S02 Samsung Electronics...
  • Page 58 IC601 good? IC601 Check the circuity around the swich. check the condition of commmunication Key operatious such with Main Micom as STOP,PLAY,OPEN (IC601-67;SCLK, 65;TXD, 66;RXD, are normal? 3;RRQ, 83;SRQ) STOP,PLAY,OPEN Key operatious are End repairs normal? Change IC701 Samsung Electronics...
  • Page 59 Press play key Check indicator in remote IC601, XT602 in the display control Check timer Mechanism (Mechanism Does Not operation Operate In Play Mode) video missing PB-Video in play mode See (PB Video) audio missing in play mode Samsung Electronics...
  • Page 60 Operate In Play Mode Turn VCR power on Load a tape and press play button Check (Load) Tape loading Start (S602) IC601-85 : low operation IC601 Check CN604 pin 8 12V Cylinder Check cylinder rotation SW 25hz CYL FG.PG IC601-18 IC601-90 Samsung Electronics...
  • Page 61 Troubleshooting Capstan (Capstan does not rotation rotate) Take up reel sensor (S.T Reel) supply reel sensor IC601-79, 80 (PT601.PT602) Pulse Check Stop Mode Prog.sw state Loading Motor IC601-10,11,75 Mechanism or SW601 Change IC601 Samsung Electronics...
  • Page 62 (Play mode doesn't operate) operation Load VCR with a blank tape and press record button EJECT REC mode Safety tab Change tape Change SW602 Full Erase(H) Check IC601 IC601-59 REC-Video (video missing in record mode) (Audio missing in record mode) Samsung Electronics...
  • Page 63 Press FF indicator in Change IC601, XT602 key in remote the display control Check timer Mechanism See mechanism does not state IC601-10,11,75 operate in play mode F.FWD See capstan does not Capstan motor rotate rotation ROTATE Check mechanism Samsung Electronics...
  • Page 64 Fwd Search Doesn't (VCR Section) Operate Play (play doesn't operate) operation Press F.FWD for forward search Is capstan Search Change deck Change IC601 speed changed? operation Adjust Noise bar (Control pulse) A/CE head locking IC601-82 Check capstan Check IC601 motor Samsung Electronics...
  • Page 65 (IC601-81) : High IC601 Check power of Check loading motor, DM B + line CN604 8pin 12V? Press eject button IC601-24 : High(5V) Change IC601 IC601-25 : Low(0V) Check IC601-24 : Low(0V) cassett loading IC601-25 : High(5V) mechanism Change IC601 Samsung Electronics...
  • Page 66 Tuner mode operation IC301-68 ; clock Check IC301-61 IC601 video out 69 ; data video Change IC301 IC802-13 Check video in IC802 IC802-14 Check IC802 video out Check Check Q811, R844 line out Check TM block IC301-48 Check C355 5-10 Samsung Electronics...
  • Page 67 IC301-48, 50, 52 E-E mode and IC301-61 check video signal out video signal out? IC301-78 Change Q307, C304 check REC fm signal? IC301-94 (SP) IC301-88 (SLP) Check CN301 connection check REC fm signal? No defect record mode Samsung Electronics 5-11...
  • Page 68 Place the VCR play mode Video FM H’D SW Check IC301-21 IC301-70 IC601-24 Check video head Check Video Q301, C395 IC301-78 Check video Video signal Video signal IC301-65 out line IC6P01-19 IC301-61 Check IC6P01, Q6P01, R6P10 Change IC301 Check IC802, C380 5-12 Samsung Electronics...
  • Page 69 Color Missing In (VCR Section) Record Mode (Video in) See page 9-6 (Video missing in record mode) Record mode Color signal Change XT301 Check XT301 IC301-58 Change IC301 Color killer Check the REC line IC301-33 (2V) Change IC301 Samsung Electronics 5-13...
  • Page 70 Troubleshooting Color Missing In (VCR Section) Play Mode FM-ENV See page 9-7 (Video missing in play mode) IC301-25 Color-monitor Color-killer IC301-58 IC301-33 (2V) Color rotery Check IC601-29 IC301-57 Check IC301-61 Check IC301-27. 34 XT301 Change IC301 5-14 Samsung Electronics...
  • Page 71 R509, R510 input TUNER Check tuner IC501-51, 53 audio signal and IC4N01 input Check Check IC501-38, 39 IC601 (CLK, DATA) Change IC501-78, 80 IC501 audio signal Check IC801-1, 3 audio signal IC801 Check C851, C852 L803, L804 Samsung Electronics 5-15...
  • Page 72 Troubleshooting Audio Missing In (VCR Section) REC Mode Check audio missing in EE mode MONO Missing audio MONO HIFI IC501-7, 69 Change audio signal IC501 IC501-26 Check L504, C512, R503, C513 change IC501 audio FM Check cylinder 5-16 Samsung Electronics...
  • Page 73 IC301-10 Check IC301-12, 14 and change IC301 audio signal Change IC301-100 IC301 audio fm signal IC301-5 IC301-68, 69 Check MIX signal Check (CLOCK, DATA) (audio + 70khz) R3A04 Check CN3A01-4 Q3A02, Q3A03, Q3A06 oscillation Check A/CE head Samsung Electronics 5-17...
  • Page 74 Place the VCR in pb mode MONO Audio select HIFI Check IC501-78, 80 IC501-40 (A.H D SW) change cylinder or audio fm(mixed) IC501 Change IC501 Check ACE head IC301-5 audio signal C3A16 and change IC301 Check L3A01, R3A25 Change IC301 5-18 Samsung Electronics...
  • Page 75 Troubleshooting No Servo Lock (VCR Section) Play Check IC601-93 C-FG CN604-1 IC601-87 CTL pulse Check CTL pulse AC Check level (SP. SLP: A/CE head over 1vp-p) Change IC601 Samsung Electronics 5-19...
  • Page 76 Check PC5V CN604-3 5V at line AL 5V in the power block Place the VCR in play mode CN604-9 IC601-10 Change 3.2V output(PWM) IC601 Check R609 Check CN601-3 CN604-5 IC601 output(PWM) 2.6V Check Check R660 capstan motor 5-20 Samsung Electronics...
  • Page 77 Troubleshooting Drum Does (VCR Section) Not Rotate Check 12V ATPC 12V LINE CN604-6 in the power block CN604-3 Check 5V line CN604-12 CN601-58,76 PWM OUT Change IC601 2.5V Check Check R631,R617,R617,C609,C610 cylinder motor Samsung Electronics 5-21...

  • Page 78: Dvd Section

    Troubleshooting No Focus Incoming (DVD Section) Check DIC1, MDIC1 DIC1-172 connection circuit has data input? (DIC1-172 Waveform) MDIC1-27,28 Check MDIC1 circuit has data? and soldering Check connection 5-22 Samsung Electronics...
  • Page 79 Troubleshooting No pick-up home positing (DVD Section) MDIC1-20 Check DIC1, MDIC1 connection. input has data? (MDIC1-20 SLO Waveform) SL+, SL- Check MDIC1. MDIC1-13,14 output are normal? Check the Sled Motor and connection Samsung Electronics 5-23...
  • Page 80 NO LD CD ON (DVD Section) DIC1-157 is 3.3V? Check DIC1 Waveform) (Q2 Emitter Q2 emitter terminal voltage and 3.6V real voltage difference into 10ohm. Open check in related circuit. Current exceeds 0.1A? LD out pick-up replace. 5-24 Samsung Electronics...
  • Page 81 DIC1-174 (TRO) 1.5V~2.5V and 3V? output is normal? Check DIC1-144 terminal. MDIC1 25, 26 (T+, T-) Pick-up transfer smooth. terminal outputs are normal? Check DIC1 peripheral circuit. Check MECHA. Check DIC1 peripheral circuit. Check CN1 and pick-up. Samsung Electronics 5-25...
  • Page 82 Input of CN1-2 RF signal is normal? (DIC1-161, 160) (TP RFINP Waveform) Check DIC1 peripheral circuit and A, B, C, D. DMO output is normal? (DIC1-171) (DMO Waveform) After resoldering DIC1. Check or replace disc motor. 5-26 Samsung Electronics...
  • Page 83 No Tray open/close (DVD Section) Normal state 1,5V DIC1-138 is Check DIC1 perpheral circuit. Open ; 2.5V Close ; 0.8V Check MDIC1-17 Check MDIC1-17,18 OPEN : 0V CLOSE : 4.3V (DIC1-138 Waveform) (MDIC1-17 Waveform) Check CN3 PIN 3, 4 Samsung Electronics 5-27...
  • Page 84 Change a screen set select with the s-video VIC1-28, 31 output Check the cincuit of VIC1 is normal? Check the connection between S- Video Jack output VIC1 and S-JACK is normal? Check the connection of S-video cable 5-28 Samsung Electronics...
  • Page 85 VIC1-1 and VL6 Pin 5 in VIC1 Check the VIC1 is in LOW state? Pheriperal circuit. Video signal of Check the connection between about 1V appears at VIC1 and output jack. output jack? Check the RCA cable. Samsung Electronics 5-29...
  • Page 86 Troubleshooting MEMO 5-30 Samsung Electronics...

  • Page 87: Exploded View And Parts List

    6. Exploded View and Parts List 6-1 Cabinet Assembly (DVD-V5600) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2...

  • Page 88: Cabinet Assembly (Dvd-V5600)

    Exploded View and Parts List 6-1 Cabinet Assembly (DVD-V5600) Samsung Electronics...
  • Page 89 DOOR-CASSETTE;DVD-V5600,ABS94HB,T2 C011 AK64-00334A DOOR-SPRING;DVD-V3500,SWPB,,,,-,, C012 AC61-62032A SPRING ETC-MASK;SV-C130,SUS,4.4,-, C015 AK64-00536G CABINET-TOP;DVD-V5600/XEF,PCM,T0.5 C022 AK64-01582A DOOR-FRONT;DVD-V5600,HIPS 94HB,T2. AK92-00854A ASSY PCB-MAIN VCR;DVD-V5600/XSA,RC DVD-V5600/XSA P001 AK92-00854D ASSY PCB-MAIN VCR;DVD-V5600/XFA,RC DVD-V5600/XFA P002 AK92-00840H ASSY PCB-MAIN DVD;DVD-V5600,XSA,Op P004 AK92-00834F ASSY PCB-SUB;DVD-V5600, ASIA,FUNCT P020 AK97-00814A ASSY-CONNECTOR BOARD;HIPS,DVD-V540...

  • Page 90: Cabinet Assembly (Dvd-V6600)

    Exploded View and Parts List 6-2 Cabinet Assembly (DVD-V6600) Samsung Electronics...
  • Page 91 DVD-V6600/SAM C011 AK64-00334A DOOR-SPRING;DVD-V3500,SWPB,,,,-,, C012 AC61-62032A SPRING ETC-MASK;SV-C130,SUS,4.4,-, C015 AK64-00536H CABINET-TOP;DVD-V6600/XEF,PCM,T0.5 C022 AK64-01612B DOOR-FRONT;DVD-V6600,HIPS 94HB,T2. AK92-00854C ASSY PCB-MAIN VCR;DVD-V5600/XST,RC DVD-V6600/TAW AK92-00854C ASSY PCB-MAIN VCR;DVD-V5600/XST,RC DVD-V6600/UMG AK92-00854C ASSY PCB-MAIN VCR;DVD-V5600/XST,RC DVD-V6600/XSG P001 AK92-00854C ASSY PCB-MAIN VCR;DVD-V5600/XST,RC DVD-V6600/SAM AK92-00854D ASSY PCB-MAIN VCR;DVD-V5600/XFA,RC...

  • Page 92: Vcr Mechanical Parts (Top Side)

    6-3 VCR Mechanical Parts (Top Side) T001 T072 (Optional) T073 T074 T013 T009 T015 T008 W016 T007 T010 T006 T025 T071 T023 T024 T057 T003 T028 T019 W201 T021 T004 T027 T026 T005 T075 T029 T020 T022 T002 T028 T011 W015 Samsung Electronics...
  • Page 93 SPRING ETC-BRAKE;TS-10,SUS304-WPB, T029 AC66-00104A SLIDER-FL DRIVE;X-13,SECC,T1.0,W15 T057 AC61-00386A SLEEVE-TENSION;X-13,-,-,2.5,-,-,-, T071 AC61-00388A GUIDE-CASS DOOR;X-13,POM(M90-44 EQ T072 AC97-02622A ASSY-HOLDER CASSETTE;SECC+POM+SUS, T073 AC61-00397A SPRING ETC-LOCK;X-13,SWP-B,0.25,2. T074 AC97-02564A ASSY-LEVER ARM;-,X-13,- T075 AC66-00108A LEVER-DOOR;X-13,POM,-,W30,L75,-,NA W015 6006-001092 SCREW-MACHINE;WS,PH,+,M3.0,L6.0,ZP W016 6006-001154 SCREW-TAPTITE;WSP,PH,+,M2.6,L5.6,Z W201 6001-001711 SCREW-MACHINE;PH,+,M3,L3.3,ZPC(YEL Samsung Electronics...

  • Page 94: Vcr Mechanical Parts (Bottom Side)

    Exploded View and Parts List 6-4 VCR Mechanical Parts (Bottom Side) T046 W018 T036 T034 T044 T035 T043 T037 T042 T041 T038 T039 T049 T076 T050 T048 T040 W019 Samsung Electronics...
  • Page 95 AC97-02557A ASSY-LEVER LOADING S;-,X-13,- T043 AC97-02558A ASSY-LEVER LOADING T;-,X-13,- T044 3101-001430 MOTOR-CAPSTAN;-,-,12V,90mA T046 AC66-60051A BELT-PULLEY;-,5CM-70,2 * 2,-,71.3, T048 AC97-02566A ASSY-GEAR CENTER;-,X-13,- T049 AC60-30306A FASTENER-WASHER SLIT;-,-,ID2.1,OD5 T050 AC66-00111A LEVER-UP DOWN;X-13,POM,T15,E25,L55 T076 AC97-02569A ASSY-CLUTCH;-,X-13,- W018 6003-001450 SCREW-TAPTITE;PH,+,S,M2.6,L5,ZPC(Y W019 6003-000108 SCREW-TAPTITE;BH,+,B,M2.6,L6,ZPC(Y Samsung Electronics...

  • Page 96: Dvd Mechanical Parts

    Exploded View and Parts List 6-5 DVD Mechanical Parts W212 H213 H212 H102 W012 H241 H206 H211 H203 H214 W273 H210 W010 W274 H202 W274 H204 H205 H105 H107 H207 H106 H103 W011 H108 H104 H109 6-10 Samsung Electronics...
  • Page 97 MOTOR-FEED ASSY;-,DP-9,-,-,-,-,-,- H211 AK97-01453A ASSY-PICK UP;-,DP-19,LD VE H212 AK61-00359A HOLDER-CHUCK;DP-16,POM,T3,W140,L96 H213 AK61-00357A SPRING ETC-CLAMPER;-,SUS304CSP,-,- H214 AK66-00057A GEAR-BACKLASH;DP-16,POM,0.5,-,-,WH H241 AK41-00250A FFC-PU;DP-17,-,-,23P,-,1mm W010 6003-001157 SCREW-TAPTITE;PWH,+,B,M2,L6,ZPC(YE W011 6001-001370 SCREW-MACHINE;CH,+,M1.7,L3.0,ZPC(Y W012 6002-001086 SCREW-TAPPING;PH,+,B,M1.7,L5.0,ZPC W212 6003-001251 SCREW-TAPTITE;CH,+,-,B,M1.7,L3,ZPC W273 6003-000233 SCREW-TAPTITE;PH,+,-,B,M2,L6,ZPC(B W274 6001-001730 SCREW-MACHINE;BH,+,-,M1.7,L2.5,ZPC Samsung Electronics 6-11...
  • Page 98 Exploded View and Parts List MEMO 6-12 Samsung Electronics...

  • Page 99: Electrical Parts List

    C3A12 2401-002095 C-AL;47uF,20%,25V,GP,TP,6.3x5,5 1 SA C318 2401-000588 C-AL;1uF,20%,50V,GP,TP,3x5,2.5 1 SA C3A14 2202-000263 C-CERAMIC,MLC-AXIAL;470pF,10%,50V, 1 SA C319 2203-000843 C-CER,CHIP;39nF,10%,25V,X7R,1608 1 SA C3A15 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 1 SA C320 2203-000975 C-CER,CHIP;47nF,10%,25V,X7R,TP,160 1 SA Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 100 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 1 SA C628 2203-000681 C-CER,CHIP;0.027nF,5%,50V,C0G,1608 1 SA C507 2401-000909 C-AL;22uF,20%,16V,GP,TP,5x5,2.5 1 SA C628A 2203-000426 C-CER,CHIP;0.018nF,5%,50V,C0G,1608 1 SA C508 2203-000888 C-CER,CHIP;4.7nF,10%,50V,X7R,TP,16 1 SA C629 2203-000426 C-CER,CHIP;0.018nF,5%,50V,C0G,1608 1 SA Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 101 1 SA JC801 3722-001577 JACK-PIN;6P,3.5mm,NI,BLK,- 1 SA D1SS19 0402-001195 DIODE-RECTIFIER;F1T4,400V,1A,DO-20 1 SA L1P102 AC27-12001N COIL CHOKE;10UH-15%,RA,K-30,Q80,15 1 SA D301 0401-000005 DIODE-SWITCHING;1N4148,75V,150mA,D 1 SA L1SS01 AC29-00002A FILTER LINE NOISE;-,30mH,-,-,BLF-2 1 SA Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 102 0501-000002 TR-SMALL SIGNAL;KSA812,PNP,150MW,S 1 SA R3A07 2007-000133 R-CHIP;330Kohm,5%,1/10W,TP,1608 1 SA Q601 0504-000129 TR-DIGITAL;KSR1104,NPN,200mW,47K/4 1 SA R3A08 2007-000091 R-CHIP;12Kohm,5%,1/10W,TP,1608 1 SA Q810 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200m 1 SA R3A09 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 1 SA Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 103 2001-000766 R-CARBON;43KOHM,5%,1/8W,AA,TP,1.8X 1 SA R693 2007-000097 R-CHIP;47Kohm,5%,1/10W,TP,1608 1 SA R551 2007-000092 R-CHIP;15Kohm,5%,1/10W,TP,1608 1 SA R694 2007-000097 R-CHIP;47Kohm,5%,1/10W,TP,1608 1 SA R552 2007-000913 R-CHIP;43Kohm,5%,1/10W,TP,1608 1 SA R698 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X 1 SA Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 104 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200m 1 SA XT602 2801-004396 CRYSTAL-UNIT;12.0MHz,30ppm,ATS-49/ 1 SA AQ10 0504-000128 TR-DIGITAL;-,NPN,200MW,22K/22K,SOT 1 SA ZD1P02 0403-001211 DIODE-ZENER;MTZJ12B,11.8-12.3V,500 1 SA 0504-000156 TR-DIGITAL;KSR2103,PNP,200MW,22K/2 1 SA ZD1P03 0403-000720 DIODE-ZENER;MTZJ9.1B,8.57-9.01V,50 1 SC Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 105 BC16 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,16 1 SA 2401-001479 C-AL;470uF,20%,10V,GP,TP,6.3*11mm, 1 SA BC17 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,16 1 SA ESC1 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,16 1 SA BC18 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,16 1 SA ESC11 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,16 1 SA Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 106 0501-000002 TR-SMALL SIGNAL;KSA812,PNP,150MW,S 1 SA MBD2 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm/70M 1 SA 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 1 SA MBD3 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm/70M 1 SA 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 1 SA 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 1 SA 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 1 SA Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 107 2203-000491 C-CER,CHIP;2.2nF,10%,50V,X7R,1608 1 SA VC44 2203-001607 C-CER,CHIP;0.22nF,5%,50V,NP0,1608 1 SA CN701 3710-001626 SOCKET-BOARD TO BOARD;8P,1R,2mm,AN 1 SA 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,TP,16 1 SA JK701 3722-001811 JACK-PIN;3P,8.3PI,NI,BLK,- 1 SA R712 2007-001167 R-CHIP;75ohm,5%,1/10W,TP,1608 1 SA Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 108 AC61-00388A GUIDE-CASS DOOR;X-13,POM(M90-44 EQ 1 SA T072 AC97-02622A ASSY-HOLDER CASSETTE;SECC+POM+SUS, 1 SA T073 AC61-00397A SPRING ETC-LOCK;X-13,SWP-B,0.25,2. 1 SA T074 AC97-02564A ASSY-LEVER ARM;-,X-13,- 1 SA T075 AC66-00108A LEVER-DOOR;X-13,POM,-,W30,L75,-,NA 1 SA Samsung Electronics 7-10 This Document can not be used without Samsung’s authorization...
  • Page 109 AK69-00385H PACKING CASE;DVD-V5600/XFA,XFA,OFF 1 SA DVD-V5600/XFA W001 6003-000275 SCREW-TAPTITE;BH,+,-,B,M3,L10,ZPC( 3 SA W200 6003-001375 SCREW-TAPTITE;BH,+,B,M3,L8,ZPC(YEL 5 SA W202 6003-000277 SCREW-TAPTITE;BH,+,B,M3,L12,ZPC(YE 5 SA W252 AC60-12126A SCREW-MACHINE;TH,+,-,M4,L12,ZPC(YE 4 SC AC64-80135B LEG;SV-6000W,PLASTOMER,-,BLK,-,- 2 SA 7-11 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 110 C1SS21 2401-001126 C-AL;330uF,20%,25V,WT,TP,10x12.5,5 C392 2203-000257 C-CER,CHIP;10nF,10%,50V,X7R,1608 C1SS22 2401-001126 C-AL;330uF,20%,25V,WT,TP,10x12.5,5 C1SS26 2401-001126 C-AL;330uF,20%,25V,WT,TP,10x12.5,5 C393 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 C395 2203-000260 C-CER,CHIP;10nF,10%,50V,X7R,2012 C1SS27 2301-000129 C-FILM,LEAD-PEF;100nF,5%,50V,TP,10 C3A01 2401-002299 C-AL;4.7uF,20%,50V,GP,TP,5x7,5 C301F 2203-002398 C-CER,CHIP;22nF,10%,50V,X7R,1608 C3A02 2401-000922 C-AL;22uF,20%,16V,GP,TP,5x5,5 Samsung Electronics 7-12 This Document can not be used without Samsung’s authorization...
  • Page 111 2401-003336 C-AL;4.7UF,20%,50V,GP,TP,5X5,2 C4N14 2401-000408 C-AL;10uF,20%,16V,GP,TP,3.5x5,2.5 C611 2401-000922 C-AL;22uF,20%,16V,GP,TP,5x5,5 C4N15 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 C612 2203-000726 C-CER,CHIP;3.9nF,10%,50V,X7R,1608 C4N16 2401-001502 C-AL;47uF,20%,16V,GP,TP,6.3x5,2.5 C613 2203-000206 C-CER,CHIP;100nF,10%,50V,X7R,2012 C4N17 2203-001656 C-CER,CHIP;0.47nF,5%,50V,NP0,1608 C614 2203-000315 C-CER,CHIP;0.12nF,5%,50V,C0G,1608 C4N18 2203-001656 C-CER,CHIP;0.47nF,5%,50V,NP0,1608 7-13 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 112 C813 2401-001250 C-AL;4.7uF,20%,35V,GP,TP,4x5,5 DVD-V6600/AFR D501 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO- C814 2401-001250 C-AL;4.7uF,20%,35V,GP,TP,4x5,5 DVD-V6600/AFR D603 0401-000005 DIODE-SWITCHING;1N4148,75V,150mA,D C815 2401-001250 C-AL;4.7uF,20%,35V,GP,TP,4x5,5 DVD-V6600/AFR D604 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO- C816 2401-002165 C-AL;100uF,20%,16V,GP,TP,6.3x7,5 DVD-V6600/AFR D620 0402-000127 DIODE-RECTIFIER;1N4002,100V,1A,DO- Samsung Electronics 7-14 This Document can not be used without Samsung’s authorization...
  • Page 113 AC37-00027A CONNECTOR-HEADER;20045WS,X-11,T8.5 J880 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 DVD-V6600/XFA,TAW, PT1S01 AC26-00014P TRANS SWITCHING;EER3126,DVD-V5600, UMG,XSG,SAM,AND PT601 0604-001141 PHOTO-INTERRUPTER;-,-,0mW,SNAP,TP PT602 0604-001141 PHOTO-INTERRUPTER;-,-,0mW,SNAP,TP J881A 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 DVD-V6600/AFR J882A 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 DVD-V6600/AFR Q1P101 0501-000362 TR-SMALL SIGNAL;KSC2328A-Y,NPN,100 7-15 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 114 R402 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X R1SS12 2003-000994 R-METAL OXIDE(S);33Kohm,5%,2W,AF,T R403 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X R1SS31 2001-000780 R-CARBON;470OHM,5%,1/8W,AA,TP,1.8X R404 2001-000281 R-CARBON;100OHM,5%,1/8W,AA,TP,1.8X R1SS32 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3 R406 2007-001010 R-CHIP;51Kohm,5%,1/10W,TP,1608 R1SS33 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3 R408 2007-000122 R-CHIP;1.2Kohm,5%,1/10W,TP,1608 Samsung Electronics 7-16 This Document can not be used without Samsung’s authorization...
  • Page 115 R617 2001-000864 R-CARBON;56KOHM,5%,1/8W,AA,TP,1.8X R814 2007-000643 R-CHIP;270ohm,5%,1/10W,TP,1608 R620 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 R815 2007-000643 R-CHIP;270ohm,5%,1/10W,TP,1608 R621A 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 R816 2007-000643 R-CHIP;270ohm,5%,1/10W,TP,1608 R622 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X R819 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 DVD-V6600/AFR R630 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 7-17 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 116 W014A 2701-000002 INDUCTOR-AXIAL;100UH,10%,4298 ABD4 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm/70M 2203-000315 C-CER,CHIP;0.12nF,5%,50V,C0G,1608 W177 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3 AC10 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 W178 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3 AC20 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 W221 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 DVD-V6600/XFA,TAW, 2203-000125 C-CER,CHIP;1.2nF,10%,50V,X7R,TP,16 UMG,XSG,SAM,AND 2203-000626 C-CER,CHIP;0.022nF,5%,50V,C0G,1608 Samsung Electronics 7-18 This Document can not be used without Samsung’s authorization...
  • Page 117 2007-000102 R-CHIP;100Kohm,5%,1/10W,TP,1608 CN22 3710-002050 SOCKET-BOARD TO BOARD;12P,1R,2mm,S 2007-000092 R-CHIP;15Kohm,5%,1/10W,TP,1608 3708-001266 CONNECTOR-FPC/FFC/PIC;11P,1MM,STRA 2007-000075 R-CHIP;220ohm,5%,1/10W,TP,1608 CVL0 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm/70M 2007-000075 R-CHIP;220ohm,5%,1/10W,TP,1608 CVL1 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm/70M 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 CVL2 3301-001419 BEAD-SMD;220ohm,1608,TP,133ohm/70M 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 7-19 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 118 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 DVD-V6600/AND ESC3 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 LPR5 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 DVD-V6600/AFR ESC4 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 LPR6 2007-000097 R-CHIP;47Kohm,5%,1/10W,TP,1608 DVD-V6600/XFA,TAW, ESC5 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 UMG,XSG,SAM ESC6 2203-005148 C-CER,CHIP;100nF,10%,16V,X7R,1608 LPR6 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 DVD-V6600/AND Samsung Electronics 7-20 This Document can not be used without Samsung’s authorization...
  • Page 119 DVD-V6600/AFR SJACK 3722-001375 JACK-DIN;4P,NI,BLK,ANGLE PPE1 2401-001479 C-AL;470uF,20%,10V,GP,TP,6.3*11mm, SR17 2007-000070 R-CHIP;0ohm,5%,1/10W,TP,1608 PPE2 2401-001479 C-AL;470uF,20%,10V,GP,TP,6.3*11mm, SVR1 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 PPE3 2401-001358 C-AL;470uF,20%,10V,WT,TP,8x11.5mm, SVR2 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 PPE4 2401-001479 C-AL;470uF,20%,10V,GP,TP,6.3*11mm, VBD1 3301-001461 BEAD-SMD;300ohm,1.6x0.8x0.8mm,TP,1 7-21 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 120 0403-000720 DIODE-ZENER;MTZJ9.1B,8.57-9.01V,50 VR20 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 VR21 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 VR32 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 DVD-V6600/XFA,TAW, UMG,XSG,SAM VR33 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 VR34 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 VR35 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 DVD-V6600/AND VR35 2007-001164 R-CHIP;75ohm,1%,1/10W,TP,1608 DVD-V6600/AFR Samsung Electronics 7-22 This Document can not be used without Samsung’s authorization...
  • Page 121 6006-001154 SCREW-TAPTITE;WSP,PH,+,M2.6,L5.6,Z UMG,SAM,AND,AFR W018 6003-001450 SCREW-TAPTITE;PH,+,S,M2.6,L5,ZPC(Y AK68-00961S MANUAL USERS;DVD-V5600,XSG,ARABIC, DVD-V6600/XSG W019 6003-000108 SCREW-TAPTITE;BH,+,B,M2.6,L6,ZPC(Y PACK AK69-00385L PACKING CASE;DVD-V6600/XFA,XFA,OFF DVD-V6600/XFA W201 6001-001711 SCREW-MACHINE;PH,+,M3,L3.3,ZPC(YEL AK69-00385J PACKING CASE;DVD-V6600/XSG,XSG,OFF DVD-V6600/TAW AK69-00385J PACKING CASE;DVD-V6600/XSG,XSG,OFF DVD-V6600/UMG 7-23 Samsung Electronics This Document can not be used without Samsung’s authorization...
  • Page 122 AK69-00385M PACKING CASE;DVD-V6600/AND,AND,OFF DVD-V6600/AND AK69-00385M PACKING CASE;DVD-V6600/AND,AND,OFF DVD-V6600/AFR W001 6003-000275 SCREW-TAPTITE;BH,+,-,B,M3,L10,ZPC( W200 6003-001375 SCREW-TAPTITE;BH,+,B,M3,L8,ZPC(YEL W202 6003-000277 SCREW-TAPTITE;BH,+,B,M3,L12,ZPC(YE W252 AC60-12126A SCREW-MACHINE;TH,+,-,M4,L12,ZPC(YE AC64-80135B LEG;SV-6000W,PLASTOMER,-,BLK,-,- 3721-001066 PLUG-CONVERSION;3P,-,-,NI DVD-V6600/UMG AC39-00015A CABLE-SCART;-,RGB-COVER,1200MM,NUL DVD-V6600/AND Samsung Electronics 7-24 This Document can not be used without Samsung’s authorization...

  • Page 123: Block Diagram

    8-5 Entire DVD-Video output Block Diagram- - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics This Document can not be used without Samsung’s authorization.
  • Page 124 (MBM29LV800BA) LED Drive 1Mbit Flash Memory CVBS ◆ “SP3723D” RF-IC STEREO Is not useded in DVD-V5600/V6600 because DIC1(ES8380) have a built in RF processor. Video Audio (DT701) This is difference compared to ‘06 tear Zeus combo model. Front A/V Jack Samsung Electronics This Document can not be used without Samsung’s authorization.
  • Page 125 (MBM29LV800BA) LED Drive 1Mbit Flash Memory CVBS ◆ “SP3723D” RF-IC STEREO Is not useded in DVD-V5600/V6600 because DIC1(ES8380) have a built in RF processor. Video Audio (DT701) This is difference compared to ‘06 tear Zeus combo model. Front A/V Jack Samsung Electronics This Document can not be used without Samsung’s authorization.
  • Page 126 Serial Audio Interface Gateway Audio DAC Controller DRAM Interface Huffman Descrambler Decoder T ransport Servo Controller/RF Video Processor A T API 8051 DRAM Digital u Controller Interface RF AFE Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 127: Aic4(Pcm1753) Audio Dac Block Diagram

    (MUTE) MC Control Output Amp and Port Low-pass Filter V out R (DEMP) MD (TEST) System Clock System Clock Zero Detect Power Supply Manager ():PCM1754 +:PCM1755 Open Drain Output Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 128: Entire Dvd-Video Output Block Diagram

    V ideo RF Servo Control CVBS 21pin CART Trminal Located in VCR Board CVBS BU4053 Multiplexer for DVBS Switching Composit (from DVD or VCR) V ideo out in VCR Board Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 129: Wiring Diagram

    9. Wiring Diagram Samsung Electronics...
  • Page 130 Wiring Diagram MEMO Samsung Electronics...

  • Page 131: Pcb Diagrams

    10-3 Function PCB - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-7 10-1 Samsung Electronics...
  • Page 132 PCB Diagrams 10-1 VCR Main PCB COMPONENT SIDE 10-2 Samsung Electronics...
  • Page 133 PCB Diagrams Œ ´ V_OUT A_OUT ˇ Œ ´ ˇ ¨ ˆ ¨ HD SW ˆ Samsung Electronics 10-3...
  • Page 134 PCB Diagrams 10-4 Samsung Electronics...
  • Page 135 PCB Diagrams 10-2 DVD Main PCB COMPONENT SIDE DIC6 DIC7 AIC2 PIC2 DIC1 DIC2 AIC1 DIC3 AIC4 Samsung Electronics 10-5...
  • Page 136 PCB Diagrams CONDUCTOR SIDE DIC5 10-6 Samsung Electronics...
  • Page 137 PCB Diagrams 10-3 Function PCB COMPONENT SIDE CONDUCTOR SIDE Samsung Electronics 10-7...
  • Page 138 PCB Diagrams MEMO 10-8 Samsung Electronics...
  • Page 139 11-15 Audio Output (DVD Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics This Document can not be used without Samsung’s authorization. 11-1...

  • Page 140: Vcr Main Pcb

    MPEG2 Decoding & Memory Interface HI-FI A/V Block Block A/V output Block A2/NICAM OSD Block Servo Blcok Block System Control & Servo Block EEPROM Block LED Display Block 11-2 Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 141: Schematic Diagrams 11-1

    Schematic Diagrams 11-1 S.M.P.S (VCR Main PCB) Samsung Electronics This Document can not be used without Samsung’s authorization. 11-3...

  • Page 142: Power Block (Vcr Main Pcb)

    Schematic Diagrams 11-2 Power Block (VCR Main PCB) 11-4 Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 143: Syscon/Servo/Osd (Vcr Main Pcb)

    11-3 SYSCON/SERVO/OSD (VCR Main PCB) Œ Œ (XT602 Waveform) ◆ These are the waveforms of DVD-V5600, DVD-V6600 . Caution) There can be some differences (Voltage, Frequency, stc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 11-5...

  • Page 144: A/V Block (Vcr Main Pcb)

    Audio ´ (AV Video2) ˇ (AV Video 3) ◆ These are the waveforms of DVD-V5600, DVD-V6600 . Caution) There can be some differences (Voltage, Frequency, stc.) among cameras. 11-6 Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 145: F-Timer Block (Vcr Main Pcb)

    Schematic Diagrams 11-5 F-Timer Block (VCR Main PCB) Samsung Electronics This Document can not be used without Samsung’s authorization. 11-7...

  • Page 146: Hi-Fi Block (Vcr Main Pcb)

    Œ (Hi-Fi L) Œ ´ ´ (Hi-Fi R) ◆ These are the waveforms of DVD-V5600, DVD-V6600 . Caution) There can be some differences (Voltage, Frequency, stc.) among cameras. 11-8 Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 147: Tm Block (Vcr Main Pcb)

    TM Video 2 Œ ¨ TM Video 3 ´ˇ¨ ◆ These are the waveforms of DVD-V5600, DVD-V6600 . Caution) There can be some differences (Voltage, Frequency, stc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 11-9...

  • Page 148: I/O (Vcr Main Pcb)

    Œ ´ ˇ ˆ Out Audio R ¨ ˆ ◆ These are the waveforms of DVD-V5600, DVD-V6600 . Caution) There can be some differences (Voltage, Frequency, stc.) among cameras. 11-10 Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 149: Secam Block (Vcr Main Pcb)

    Schematic Diagrams 11-9 SECAM Block (VCR Main PCB) V ideo Samsung Electronics This Document can not be used without Samsung’s authorization. 11-11...

  • Page 150: A2 / Nicam Block (Vcr Main Pcb)

    Schematic Diagrams 11-10 A2 / NICAM Block (VCR Main PCB) Audio 11-12 Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 151: Bb Connector And Power (Dvd Main Pcb)

    Schematic Diagrams 11-11 BB Connector and Power (DVD Main PCB) V ideo Audio Samsung Electronics This Document can not be used without Samsung’s authorization. 11-13...

  • Page 152: Servo And Motor Driver (Dvd Main Pcb)

    ˇ ´ (MDIC1-17 Waveform) ˇ Waveform) (Q2 Emitter ◆ These are the waveforms of DVD-V5600, DVD-V6600 . Caution) There can be some differences (Voltage, Frequency, stc.) among cameras. 11-14 Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 153: Main Codec And Memory Interface (Dvd Main Pcb)

    ¨ ˇ (TP RFINP Waveform) ¨ (DIC1-138 Waveform) ◆ These are the waveforms of DVD-V5600, DVD-V6600 . Caution) There can be some differences (Voltage, Frequency, stc.) among cameras. Samsung Electronics This Document can not be used without Samsung’s authorization. 11-15...

  • Page 154: Video Out (Dvd Main Pcb)

    Schematic Diagrams 11-14 Video Out (DVD Main PCB) Video Signal 11-16 Samsung Electronics This Document can not be used without Samsung’s authorization.

  • Page 155: Audio Output (Dvd Main Pcb)

    Schematic Diagrams 11-15 Audio Output (DVD Main PCB) Digital Audio Analog Audio Samsung Electronics This Document can not be used without Samsung’s authorization. 11-17...
  • Page 156 Schematic Diagrams MEMO 11-18 Samsung Electronics This Document can not be used without Samsung’s authorization.
  • Page 157 12. Operating Instructions Samsung Electronics 12-1...
  • Page 158 Operating Instructions 12-2 Samsung Electronics...
  • Page 159 Operating Instructions Samsung Electronics 12-3...
  • Page 160 Operating Instructions 12-4 Samsung Electronics...
  • Page 161 Operating Instructions Samsung Electronics 12-5...
  • Page 162 Operating Instructions 12-6 Samsung Electronics...
  • Page 163 Operating Instructions Samsung Electronics 12-7...
  • Page 164 Operating Instructions 12-8 Samsung Electronics...
  • Page 165 Operating Instructions Samsung Electronics 12-9...
  • Page 166 Operating Instructions MEMO 12-10 Samsung Electronics...

  • Page 167: Circuit Operating Descriptions 13-1

    Input : Common power to transformer (Vp). Fig. 13-2 The output Vs of transformer is determined by the ratio of 1st Np and 2nd Ns. Vs = (Ns/Np) x Vp Fig. 13-3 Vout Vout is output (DC) by diode and condensor. Fig. 13-4 Samsung Electronics 13-1...
  • Page 168 Fig. 13-6 ◆ Terms 1) 1st : Common power input to 1st winding. 2) 2nd : Circuit followings output winding of transformer. 3) f (Frequency) : Switching frequency (T : Switching cycle) 4) Duty : (Ton/T) x 100 13-2 Samsung Electronics...
  • Page 169 ˇ Use the output of transformer as IC1SS2 Vcc : The loads are different before and after IC1SS2 driving. (Vcc of IC1SS2 decreases below OFF voltage, using only the resistrance due to load increase after IC1SS2 driving.) Samsung Electronics 13-3...
  • Page 170 Reverse sequence of the above description --> Duty down --> Vout down --> Maintain 5.8V (i.e., the feedback to maintains 5.8V). Œ R1SS33, R1SS31 : Reduce 5.8V overshoot ´ R1SS32, C1SS27 : Prevent IC1S03 oscillation(for phase correction) 13-4 Samsung Electronics...
  • Page 171 So ft-St art Co nt ro l SoftS Cu rren t Mo de Pr ec ise Low Tol eran ce Isense Pe ak Cu rrent Lim itat ion Pr otecti on Unit PWM- C ontroller Fig. 13-10 Samsung Electronics 13-5...

  • Page 172: System Control

    VCR and tape against abnormal operation. Fig. 13-11 is a simplified system control block diagram. The system control is performed by 4 control sections. (System and timer control, Servo control, F/S Tuner, On Screen Display). 13-6 Samsung Electronics...
  • Page 173 Circuit Operating Descriptions Fig. 13-12 Block Diagram Samsung Electronics 13-7...
  • Page 174 INFORMATION <u-COM> OPERATION MODE SYSTEM PROG DISPLAY CONTROL SERVO BLOCK MATRIX DFG,DFG LOADING LOADING CAPSTAN CAPSTAN / DRUM MOTOR GEAR MOTOR ASS'Y MOTOR (3 in 1) Fig. 13-13 The Relationship Between u-COM, Capstan, Cylinder and Loading Motor 13-8 Samsung Electronics...
  • Page 175 In detail, Capstan Motor Drive IC is designed to drive Loading Motor + Capstan Motor + Cylinder Motor in one Table 13-2 : Motor Control Logic CN604-PIN10 MOTOR 0 ~ 1V Reverse 2 ~ 3V Stop 4 ~ 5V Forward Samsung Electronics 13-9...
  • Page 176 • State input ; Press the rewind button on the VCR front panel or on the remote control in play or still mode. • Indication output ; First digit rotates in LED display. • Output; IC601 Pin 73 (CAP F/R) : Low 13-10 Samsung Electronics...
  • Page 177 • State input ; Press the pause button in the record mode. Note : Inoperative during recording and XPR mode. • Indication output ; “R” blinks in LED display. Samsung Electronics 13-11...
  • Page 178 Continues FF or REW then playback at the index mark point for about 5 seconds and repeats the operation the end of the tape or the start sensor is detected during intro forward scan or intro reverse scan. 13-12 Samsung Electronics...
  • Page 179 When take up end sensor detects the start section of the tape during reverse search and rewind, the VCR automatically goes to stop mode. Samsung Electronics 13-13...
  • Page 180 Counter mode is switched to clock mode when the display button is pushed or when the VCR goes to power off mode. When the reset button is pressed, the counter is reset to “00 : 00”. The tape counter has a memory stop function. LED DISPLAY STEREO IC601 Fig. 13-16 Counter Display 13-14 Samsung Electronics...
  • Page 181 4 port is lower than 4/5 of AD Vcc level. D692 BUSY C688 C625 C624 IC608 AL5.8V BACKUP DET 7042 D620 R657 Fig. 13-17 Clock Control and Power Failure Detection Samsung Electronics 13-15...

  • Page 182: Servo

    TO MATCH H-SYNC SPEED DIVIDED CFG PULSE PHASE REF 25Hz CTL 25Hz CAPSTAN SPEED COMMON 8MHz CAPSTAN FG (4H' D) SPEED& TRICK PLAY MICOM CONTROL CAPSTAN DRIVE PHASE (STILL. SLOW) SIGNAL WITH STEP SLOW AND CAP C.L 13-16 Samsung Electronics...
  • Page 183 Circuit Operating Descriptions Fig. 13-18 Block Diagram Samsung Electronics 13-17...
  • Page 184 16 bits of speed error data for the digital to operate on. The digital filter adds the speed error data to phase error data from the drum phase control system, then sends the result to the pulse-width modulator as drum error data. 13-18 Samsung Electronics...
  • Page 185 (6) SW 25Hz Pulse Generation The SW25Hz pulse is generated from IC601. D.PG 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 D. FG SW 25Hz (V-FF) Fig. 13-19 SW 25Hz TIMING CHART Samsung Electronics 13-19...
  • Page 186 In trick play mode, the V-LOCK pulse position of CH-1 is variable but CH-2 is fixed. During search mode ,both CH-1, 2 and V-LOCK position are fixed to 6.5H. HEAD SW EDGE V-LOCK PULSE PEDESTAL LEVEL Fig. 13-20 V-LOCK PULSE 13-20 Samsung Electronics...

  • Page 187: Vcr Video

    The gain of the emphasis circuit is inversely proportional to the level of the high frequency component of the signal. That is, if the high frequency portion of the signal is low the main emphasis circuit will amplify the signal. Samsung Electronics 13-21...
  • Page 188 Tape speed selection determines which video heads will be used. That is, signal output from pin88 (SLP) and 94 (SP) of pre-amp block are supplied to video heads. Control signal of speed mode is applied to pin 68(clock), 69(data) of video IC from Micom IC. 13-22 Samsung Electronics...
  • Page 189 FM signal goes to the high pass filter, so that the low frequency(AM) component can be removed, and the other carrier is supplied to the sub-limiter. The output signal of sub-limiter is mixed with the signal from the low-pass filter and sent to the FM demodulation circuit. Samsung Electronics 13-23...
  • Page 190 The noise canceller circuit removes the high frequency noise contained in the video signal which has the reverse characteristics of the detail enhance in the recording mode. The output of the noise canceller circuit is supplied to the Luminance and Chrominance mixer circuit. The mixed chroma and luminance signal are then output at Pin 13-24 Samsung Electronics...
  • Page 191 The PSSC signal is frequency converted into 4.43MHz +/-627KHz. Then 5.06MHz component (=4.43MHz+/- 627KHz)is extracted through a 5.06MHz BPF. The 5.06MHz signal is used as a carrier signal for down conversion of the color signal as described previously. Samsung Electronics 13-25...
  • Page 192 In recording, phase of VCO is in accordance with H-sync signal of current video signal. Which in playback, the phase sync of VCO is consistent with H-sync signal which is separated from the video signal. 13-26 Samsung Electronics...
  • Page 193 In the comb filter, the crosstalk components due to the adjacent track are eliminated and the color signal is applied to PB-AMP, BURST De-Emphasis, Killer and are applied to LUMA and CHROMA mixer input through the CNC block. Samsung Electronics 13-27...

  • Page 194: Hi-Fi Audio

    LINEAR OUT LINEAR IN CONV. & LINE LINE AMP INPUT REC FM Fig. 13-25 REC Mode (L-CH Only) 2) PB Mode (L-CH Only) LINEAR IN CONV. & LINE LINE AMP INPUT DEMOD Fig. 13-26 PB Mode (L-CH Only) 13-28 Samsung Electronics...
  • Page 195 Unlike the linear audio,insted of using fixed head,drum heads are used,which creates halting points However, in order for the audio to be headed continuously, the damages from halting points are modulated, which creates noise. SW noise compensation is a block to minimize this particular noise. Samsung Electronics 13-29...
  • Page 196 Hi-Fi envelop to DC. If it is lower than 0.8V at micom,it sends linear mode date to HiFi IC. 18) Serial Data Decoder It receives I2C BUS to enable the operation of inner block and decodes into serial data. 13-30 Samsung Electronics...

  • Page 197: Linear Audio

    Line amp must be constructed into 2 steps of OP AMP. (gain is fixed within IC) 4) 12KHz LPF There are various noises to signal output. The loudest noise is the “Video SYNC Frequency” of 15.734KHz In order to eliminate the “Video SYNC Frequency”, “LPF” and “TRAP” are combined to “LPF”. Samsung Electronics 13-31...
  • Page 198 There must be standard signal for bias control and that signal uses HPF only to obtain oscillation signal that comes through R/P head. 10) S/W The switch opens when recording, shorts during playback and exterior transister is used. 13-32 Samsung Electronics...
  • Page 199 Filter Detector ANT INPUT RF Carrier RF AMP Mixer Detector Filter through Video Modulator ANT OUT FM Modulator TV SET AUDIO IN VIDEO IN SCL SDA AUDIO OUT VIDEO OUT AFT OUT Fig. 13-30 Tuner/demodulator Block Diagram Samsung Electronics 13-33...
  • Page 200 C. The 4.43MHz reference frequency for PLL can either be generated internally or input from an external source. VIDEO IN TO TUNER SECTION ANTENNA HIGH CH LOW CH WHITE CLIP VIDEO MOD. ANT S/W CH S/W MOD. AUDIO ANT S/W CARRIER DRIVER MOD. VIDEO TO TV AUDIO IN Fig. 13-31 Modulator Section Block Diagram 13-34 Samsung Electronics...
  • Page 201 L.P.F IF trap V.MIX FROM MD SECTION S.T(VL) D.T(VH) U.MIX S.T(U) U.RF Amp D.T(U) H.P.F Prescaler to IF Section C.P. BAND SW from IF Section Tu voltage Fsc IN Clock Data Fig. 13-32 Tuner Section Block Diagram Samsung Electronics 13-35...
  • Page 202 Detected AFT voltage is amplified by DC AMP and then applied to pin 13. AUDIO TO TUNER FROM TUNER RF AGC AFT OUT SECTION FILTER VIDEO 4.5MHz TRAP VCO TANK VIDEO Fig. 13-33 IF Ssection Block Diagram 13-36 Samsung Electronics...

  • Page 203: Mts

    5) MATRIX The signals(L+R,L-R,SAP) input to “MATRIX” become the outputs for the ST-L,ST-R,MONO and SAP signals according to the mode control. Samsung Electronics 13-37...
  • Page 204 Circuit Operating Descriptions PEAK DEV AM-DSB-SC dbx-TV TELEMETRY dbx-TV NR FM 3KHz FM 10KHz 50-15KHz 50-10KHz 6.5f = f15.734KHz Fig. 13-34 Base Band Spectrum 13-38 Samsung Electronics...

  • Page 205: Secam

    This signal has a rectangle waveform, for contain unnecessary components of frequency, due to through 4.3MHz BPF, next input to PB-BELL. PB-BELL automatically adjust to 4.286MHz of center frequency, and return to BELL characteristics when it is sending. Samsung Electronics 13-39...
  • Page 206 Circuit Operating Descriptions (3) Block Diagram Fig. 13-37 LA70100M Block Diagram 13-40 Samsung Electronics...

  • Page 207: Input-Output

    Video Input Audio Output Audio Input (Rear) (Rear) (Rear) (Rear) Video from DVD Block IC301 IC501 Audio from Video Switch Audio Switch DVD Block Video Input Audio Input (Front) (Front) IC601 Switching Control by IIC Fig. 13-38 Samsung Electronics 13-41...
  • Page 208 Pin 1 DVD Video Audio Pin 3 High VCR Audio L Audio L Pin 15 Video Pin 12 DVD Audio L Pin 2 High VCR Audio R Audio Audio R Pin 4 Pin 5 DVD Audio R 13-42 Samsung Electronics...

  • Page 209: Dvd System Control

    (2) Block Diagram DRIC1 RIC1 AIC2 FAN8026G3 SP3723D PCM1742KE DIC4 DIC5 IC601 TC74VHCT125 IS42S16400A-7T MPD790006GF Vlbratto II IC605 DIC2 IMB FLASH EEPROM MEMORY MBM29LV800BA Fig. 13-40 Samsung Electronics 13-43...

  • Page 210: Dvd Rf

    CCR b7 CBR b3-2 DISK DET Fig. 13-41 This diagram shows the flow of signal generated by the pickup. A, B, C, D signals detected from pickup are converted in to RF syral (A+B+C+D) via rf summing AMP. 13-44 Samsung Electronics...

  • Page 211: Dvd Servo

    4) CLV SERVO (DISC Motor Control SERVO) : Controls the disc motor to maintain a constant linear velocity (necessary for RF signal). (2) Block Diagram RIC1 TRINO RFING/RFINN DISC SP3723D DECK Tr+/- F+/F- CD/DVD LD select Vibratto DRIC1 Spindle Focusing Tracking FAN8026 SLED Fig. 13-42 Samsung Electronics 13-45...
  • Page 212 Meanwhile, DVD repeats the track jump from 1 to 4 in inner direction at normal play (because data- read speed from disc is faster than data output speed on screen). ´ For CD, VCD Receive the signal output through E, F of Pick-up, from RIC1. The tracking error signal is similar to DVD. 13-46 Samsung Electronics...
  • Page 213 If the existing track count is within fine seek range, tracking begins using fine seek. 4) CLV SERVO(DISC MOTOR CONTROL SERVO) Input RF signal (from Pick-up) to U1 pin 154, 155 Detect SYNC signal from RF inU1, and output DA signal to U1 pin 171 for constant linear velocity. Samsung Electronics 13-47...

  • Page 214: Dvd Data Processor

    RFO / RFF P/LNN IC601 MPP790006GF RIC1 SCSJ SP3723D SDATA RF-SCLK Data DIC2 (0:15) DEFECT MBM29LV800BA MIRR Flas3 Vibratto address Moctl (0:15) tray tracking 27MHZ DRIC1 SLEDing FAN8026 Focusing spindle Data address (0:15) (0:15) DIC5 SDRAM Fig. 13-44 13-48 Samsung Electronics...

  • Page 215: Dvd Video

    When mute port of pin 5 is active"High", the ouput siganl is "Muted". CVBS, Y(G) C, B(Pr), B(Pb) ouputted from vidoe encoder are inputted to pin 2,8,6,16,14 of VIC1. Amplified signals by +6dB are ouputted via ouput termi- anls(RCA, S-Video,SCART)with 75ohm Resistance(VR2~VR11) Samsung Electronics 13-49...
  • Page 216 When user cancel the "Progressive Video out" by Key input of front pannel, video ouput type is returned to the same state before user select "Progressive ouput". For models which have not SCART terminal, Component ouput always enabled. 13-50 Samsung Electronics...

  • Page 217: Dvd Audio

    If you want to listen to the multichannel output, you have to connect digital output with AC-3 amp or MPEG/DTS amp. (2) Block Diagram Mixed Audio Output (2-Channel) DATA0 POST FILTER ZIC1 LRCK AIC2 PCM1742KE (Vaddis 5E) POST FILTER D/A CONVERTER A/V Decoder Fig. 13-46 Samsung Electronics 13-51...
  • Page 218 The 2 channels data is converted through audio decoder 2-channel data and Data 0 and are outputted in digital audio interface.Via IEC-958 output process, they is transmitted to digital amplifier or AC-3/MPEG/DTS amplifier built in the external digital input source with IEC-958/1937 transmission format. 13-52 Samsung Electronics...

  • Page 219: Reference Information 14-1

    Tension post Tape sensor Tape loading Reel brake REC-inhibiting SW Pinch lever Idle gear Cassette holder Loading motor cam gear Reel sensor (Front loading setion) (Loading motor drive section) (Front loading setion) Fig. 14-1 Basic Configuration of Mechanism Samsung Electronics 14-1...

  • Page 220: Main Mechanism And Functions

    Cylinder T slant guide S slant guide ACE head Tension post Capstan No.9 guide Pinch roller FE head No.8 guide T guide roller S guide roller show the locations to be adjusted. Fig. 14-3 Guide Path System 14-2 Samsung Electronics...
  • Page 221 No. 8 guide Pinch roller Cylinder Capstan No. 9 guide Tape guide Tension post Tape guide S (Supply) reel disc Idle gear Capstan belt Clutch gear (Clutch mechanism) T (Tape-up) reel disc Fig. 14-4 Reel Drive System Samsung Electronics 14-3...

  • Page 222: Basis Of The Mechanism

    (9) When the cassette is out, the reverse steps of the above procedure are carried out. Cassette Loading Complete Tape Loading Full Loading Mode Fig. 14-5 Arm lever Loading motor F L drive slider F L camgear Worm wheel Fig. 14-6 Drive Transmission Path 14-4 Samsung Electronics...
  • Page 223 FE head Pinch roller Cylinder Capstan No. 9 guide Tape guide S guide roller Tape guide S (Supply) reel disc Idle gear Capstan belt Clutch gear (Clutch mechanism) T (Tape-up) reel disc Fig. 14-7 Cassette IN/OUT Mode Samsung Electronics 14-5...
  • Page 224 In this case, tape tension applied to the cylinder is decreased to protect the tape and to prevent the tape from scratches. 14-6 Samsung Electronics...
  • Page 225 FE head No. 8 guide Pinch roller Cylinder Capstan No. 9 guide Tape guide Tension post Tape guide S (Supply) reel disc Idle gear Capstan belt Clutch gear (Clutch mechanism) T (Tape-up) reel disc Fig. 14-9 FF/REW Mode Samsung Electronics 14-7...
  • Page 226 FE head No. 8 guide Pinch roller Cylinder Capstan No. 9 guide Tape guide Tension post Tape guide S (Supply) reel disc T (Tape-up) reel disc Clutch gear (Clutch mechanism) Capstan belt Idle gear Fig. 14-10 Record/Playback Mode 14-8 Samsung Electronics...

  • Page 227: System Control

    FG pulse CTL pulse (Linear time counter) AUDIO Control IIC BUS VIDEO REC control TUNER Cylinder motor control Cylinder Cylinder motor motor drive POWER ON/OFF REC mute FG/PG pulse TV/VCR Fig. 14-11 System Control Block Diagram Samsung Electronics 14-9...

  • Page 228: System Control And Mechanical Operations

    The mechanism operates as shown in Fig. 14-13 according to the timing chart in Fig. 14-14. Note : The Switch Detect is actuated by the rotational moving of Lever FL Arm-R and Switch on or off by insertion or ejection of a cassette. 14-10 Samsung Electronics...
  • Page 229 <Bottom View> T loading lever assembly ension drive lever Loading motor Loading drive gear cam gear Joint gear 1 Cam slider T brake S brake Pinch drive lever ension drive lever Joint gear 2 Fig. 14-13 Mechanical Operation Samsung Electronics 14-11...
  • Page 230 Reference Information Fig. 14-14 Mecha Timing Chart (Kaiser-II) 14-12 Samsung Electronics...
  • Page 231 - S BRAKE is detached from S REEL DISC completely. So S REEL DISC is free. Fig. 14-15 2) SOFT BRAKE(during LOADING, STOP 1, FF/REW 1) - The small load is given to S REEL DISC. Fig. 14-16 Samsung Electronics 14-13...
  • Page 232 - T BRAKE is detached from T REEL DISC completely. So T REEL DISC is free. Fig. 14-18 2) SOFT BRAKE (UNLOADING Completion ,STOP 1, FF/REW 2 ) - The small load is given to T REEL DISC. Fig. 14-19 14-14 Samsung Electronics...
  • Page 233 Reference Information 3) REVERSE SEARCH BRAKE (RPS) - The medium load is given to T REEL DISC. Fig. 14-20 4) MAIN BRAKE (on the loading, STOP 2) - The large load is given to T REEL Fig. 14-21 Samsung Electronics 14-15...
  • Page 234 The circuit configuration of the mode sensor drive is shown in Fig. 14-22. CN604 Load (+) IC601 CAPSTAN MOTOR L.M B+ Loading motor DRIVE IC L,M CTL 58 Load (-) AL 5V LM F/R AL 5V SW603 Mode SW Fig. 14-22 Mode Sensor Drive 14-16 Samsung Electronics...
  • Page 235 After 300msec the loading motor rotates in the forward direction and enters the tape loading operation. T slider assembly S slider assembly No. 9 guide lever Tension lever S brake (o T brake (soft) Idle lever assembly Fig. 14-23 Cassette-Loading Mode (Position I) Samsung Electronics 14-17...
  • Page 236 ˇ The tension post touches the tape, band brake force is applied, and the tension servo brake mechanism actuates. ¨ Brakes for the reel discs are all off. T slider assembly S slider assembly ension lever No. 9 guide lever S brake (off) brake (soft) Fig. 14-24 Tape Loading Operation (Position II) 14-18 Samsung Electronics...
  • Page 237 (2) IC601 makes the loading motor stop after 200ms passed from sensing “OFF”. (3) Also IC601 makes the loading motor rotate in the forward direction after 120ms passed. (4) IC601 makes the loading motor stop after 100ms passed from loading motor rotating in the forward direction. Samsung Electronics 14-19...
  • Page 238 4) The S, T soft brakes are being applied. T slider assembly Pinch assembly (off) S slider assembly Tension lever (off) No. 9 guide lever (off) S brake (off) T brake (soft) Fig. 14-25 Stop Mode (Position V) 14-20 Samsung Electronics...
  • Page 239 IV (playback mode), thus setting the playback standby mode. T slider assembly Pinch assembly (off) Tension lever (off) No. 9 guide lever (off) T brake (soft brake) S brake (off) Fig. 14-26 FF/REW 2 Mode (Position VII) Samsung Electronics 14-21...
  • Page 240 (6) The recording speed data identified by IC601 is displayed in the Led module. Pinch assembly (on) Tension lever (on) No. 9 guide lever (off) S brake (off) T brake (off) Fig. 14-27 Playback Mode (Position IV) 14-22 Samsung Electronics...
  • Page 241 The tape is taken up at a constant torque by the clutch mechanism. (The mechanical operation is the same as that in the playback mode.) (4) The recording speed data identified by IC601 is displayed on the Led module. Samsung Electronics 14-23...
  • Page 242 (5) The recording speed data identified by IC601 is displayed on the Led module. Pinch assembly (on) Tension lever (off) No. 9 guide lever (on) S brake (off) T brake (RPS brake) Fig. 14-28 RPS Mode (Position III) 14-24 Samsung Electronics...
  • Page 243 (3) After completion of the rewinding for synchronous editing, the cam slider is in the position IV (playback mode), the cylinder motor is rotating, and the capstan motor and the loading motor stop. Samsung Electronics 14-25...

  • Page 244: Introduction To Dvd

    Reflective layer Semi-reflective layer Polycarbonate Polycarbonate Dual Side Dual Layer : 17GByte Dual Side Single Layer : 9.5GByte Polycarbonate Polycarbonate Semi-reflective layer Reflective layer Reflective layer Bonding layer Bonding layer Reflective layer Reflective layer Semi-reflective layer Polycarbonate Polycarbonate 14-26 Samsung Electronics...
  • Page 245 This can be virtually used as hard-disk, with a random DVD-RAM (more than 100,000times) read-write access Rewritable Similar to DVD-RAM except than its technology features DVD-RW (About 1000times) a separated read-write access more like phonograph than a hard disk. Samsung Electronics 14-27...

  • Page 246: Dvd-Video Fromat

    Recording type Dolby Digital Linear PCM MPEG-1 Layer 2 AUDIO Transmission rate 448Kbps/stream 6.144Mbps/stream 224Kbps 1 Analog CH. Channel 5.1CH/stream 8CH/stream 1 Stream of Dolby Digital 2 Digital CH. (16Bit/44.1KHz) Sampling frequency 48KHz 16, 20, 24Bit/48, 96KHz 16Bit/44.1KHz 14-28 Samsung Electronics...
  • Page 247 Data loss and enables efficient compression. • MPEG-1 (Fixed compression : Max. 1/140) Amount of data - Frame unit compression. - Compresses all data using the same ratio. Video-CD • Fast movements are jagged, and unnatural Samsung Electronics 14-29...
  • Page 248 - Various Digital Recordings are possible as shown in the table to the right. Sampling Frequency Bit Rate 16bit 48KHz 20bit 24bit 16bit 96KHz 20bit 24bit • Dolby Digital compatible Audio Mode Channel Format Audio Coding Front Surround (Rear) Remark Mode Mono Stereo Mono Mono Surround 14-30 Samsung Electronics...
  • Page 249 • Up to 9 angles of view may be stored, enabling the viewer to select a specific viewpoint at a given time. --> Especially, for the Music Video and Sports Title, this provides a more lively image of the scene. Note ; This function is disc-dependent, may not work on all DVDs. Samsung Electronics 14-31...
  • Page 250 - Region 6 : China. - Region 0 : Worldwide (All Code) ˆ Œ ´ Œ Ø ´ Œ ˇ ˆ ¨ ´ ¨ • Adoptation of the Macrovision System disables the copying on to other media. 14-32 Samsung Electronics...
  • Page 251 - Different Authoring Process are used accoring to the Software developers, and this may affect the DVD image quality. • Authoring Process bit stream Video/Audio MPEG-2 Master Encoding Disc Production bit stream Video/Audio Surround Audio AC-3/MPEG Audio Cutting Subtitle Master Encoding Master Multiplexing bit stream Subtitle Subtitle Master Encoding Authoring Process Samsung Electronics 14-33...
  • Page 252 Reference Information MEMO 14-34 Samsung Electronics...

This manual is also suitable for:

Dvd-v6600/umgDvd-v6600/xsgDvd-v6600/samDvd-v6600/xfaDvd-v6600/andDvd-v6600/afr ... Show all

Table of Contents