Samsung DVD-A500 Service Manual
  1. Manuals
  2. Brands
  3. Samsung Manuals
  4. DVD Player
  5. DVD-A500
  6. Service manual

Samsung DVD-A500 Service Manual

Dvd home theater system
Hide thumbs Also See for DVD-A500:
Table of Contents

Advertisement

Quick Links

Download this manual
All manuals and user guides at all-guides.com
ELECTRONICS
© Samsung Electronics Co., Ltd. MAR. 2000
Printed in Korea
AH68-00342A
DVD HOME THEATER SYSTEM
DVD-A500
SERVICE
DVD HOME THEATER SYSTEM
D I G I T
A L V I D E O
Manual
CONTENTS

Advertisement

Table of Contents
loading

Related Manuals for Samsung DVD-A500

Summary of Contents for Samsung DVD-A500

  • Page 1: Table Of Contents

    8. Exploded Views and Parts List 9. Electrical Parts List D I G I T A L V I D E O 10. Block Diagrams 11. PCB Diagrams 12. Wiring Diagram 13. Schematic Diagrams © Samsung Electronics Co., Ltd. MAR. 2000 Printed in Korea AH68-00342A...

  • Page 2: Precautions

    Melal 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 3 (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 4 Components i-enti- 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 5 (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 6 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 7 4) Insert FPC into Main PCB CN6 and switch SW3 on 4) Disassemble the deck PCB. deck PCB to “ON”. (See Fig 1-4) Note : If the assembly and disassembly are not done in correct sequence, the Pick-up may be damaged. TO MAIN PCB (CN6) Fig. 1-4 Samsung Electronics...

  • Page 8: Reference Information

    "L":normal speed, "H":double speed DEM0 De-emphasis frequency select pin DZFR Rch zero input detect pin De-emphasis frequency select pin DZFL Lch zero input detect pin DEM1 Note : Allinput pins except internal pull-down pins should not be left floating. Samsung Electronics...
  • Page 9 DDVD1 ENV_SEL(02H) 58 BCA ACD1 GAIN_FE(03H) MIRR OFSTHOLD BCD1 ABCD_OFST(O6H) CCD1 56 DPDVCC FE_0FST(05H) DCD1 55 DFCT2 AVCC CDRSEL(00H) 54 DFCT1 LDONB(00H) TESEL(OOH) ANALOG VREFA 53 DFCTTH1 VC AMP ENVELOPE DEFECT 52 DFCTTH2 ALPC FOFST FOFST 51 DVCC Samsung Electronics...
  • Page 10 All manuals and user guides at all-guides.com Reference Information Samsung Electronics...
  • Page 11 All manuals and user guides at all-guides.com Reference Information 2-1-3 SIC1 (KS1452 ; Digital Servo) DIRC SSTOP /PSO SMON LOCK DFCT FOKB MIRR TZCA PHI1 XOUT TEST RSTB TILTO TILTI Samsung Electronics...
  • Page 12 All manuals and user guides at all-guides.com Reference Information Samsung Electronics...
  • Page 13 All manuals and user guides at all-guides.com Reference Information 2-1-4 DIC1 (KS1453 ; DVD Data Processor) Samsung Electronics...
  • Page 14 All manuals and user guides at all-guides.com Reference Information Samsung Electronics...
  • Page 15 D a t a O u t p u t E n a b l e P o w e r ( + 5 V ) P o w e r ( + 3 . 3 V ) N . C No Connection Samsung Electronics...
  • Page 16 D V D - D A T A 7 / C D G - S C L K Global VREQUEST I n t e r f a c e VSTROBE A_VSS Signals A_VDD ERROR P10[10:0] V-DACK/ASTROBE AREQUEST R E S E T A-DACK ZiVA Decoder Samsung Electronics...
  • Page 17 Raster Contral 1 for video port. This pin receives/provides a VS/FS/FSEQ signal. RCV1 Raster Contral 2 for video port. This pin provides an HS pulse of programmable length or receives I / O RCV2 an HS pulse. 2-10 Samsung Electronics...
  • Page 18 The 12C-bus receiver waits for the START condition. S C L 12C serial clock input S D A I / O 12C serial data input/output TTXRQ Teletext Request output, indicating when text bits are requested T T X Teletext bit stream input Samsung Electronics 2-11...
  • Page 19 P30(RD) P31(WR) 8BIT PWM (T03)P73 P32(HWR) (TIMER 3) P33(WAIT) PORT 3 P34(BUSRQ) (INT4/T14)P80 P35(BUSAK) (INT5/T15)P81 16BIT TIMER P36(R/W) (T04)P82 (TIMER 4) P37(RAS) (T05)P83 16BIT TIMER (INT6/T16)P84 P40(CS0/CAS0) CS/WAIT (TIMER 5) (INT7/T17)P85 CONTROLLER P41(CS1/CAS1) (T06)P86 (3-BLOCK) P42(CX2/CAS2) (INTO)P87 2-12 Samsung Electronics...
  • Page 20 All manuals and user guides at all-guides.com Reference Information Samsung Electronics 2-13...
  • Page 21 Buffer Controller SCLKN1, Program Data Output Digital LRCLK STCCLK2 Memory Memory Formatter Audio LRCLKN1 Input AUDATA[2.0] Output Interface RAM Input Program Data SDATAN1 Buffer Buffer Memory Memory CLKIN XMT958 CLKSEL Clock Manager FILT2 FILT1 AGND DGND[3:1] VD[3:1] 2-14 Samsung Electronics...
  • Page 22 Analog Supply Ground RESET Master Reset Input Reserved Reserved AUDATA2 Digital Audio Output 2 AUDATA1 Digital Audio Output 1 AUDATA0 Digital Audio Output 0 LRCLK Audio Output Sample Rate Clock SCLK Audio Output Bit Clock MCLK Audio Master Clock Samsung Electronics 2-15...
  • Page 23 Volume AOUT5 control DAC#6 Volume AOUT6 SDOUT1 control Mono SDOUT2 AINAUX OVL/ERR AIN1L Left AIN1R AIN2L/FREQ0 Right AIN2R/FREQ1 AIN3L/AUTODATA AIN3R/AUDIO Clock Osc/ S/PDIF RX/Auxiliary Input Divider AGND1 AGND2 CLKOUT FILT HOLD/RUBIT LRCKAUX/RX3 RX1 DGND1 DGND2 DATAUX/RX4 SCLKAUX/RX2 2-16 Samsung Electronics...
  • Page 24 Auxillary Digital Audio and S/PDIF Receiver Signals Receiver Channel 1 SCLKAUX/RX2 Auxillary Digital Audio and S/PDIF Receiver Signals Auxiliary Bit Clock Input or OutputReceiver Channel 2 LRCKAUX/RX3 Auxillary Digital Audio and S/PDIF Receiver Signals Auxiliary Word Clock Input or OutputReceiver Channel 3 Samsung Electronics 2-17...
  • Page 25 2-1-11 AIC2 (W27C020 ; 2MB EPROM) BLOCK DIAGRAM OUTPUT CONTROL BUFFER CORE DECODER ARRAY FUNCTION NAME A0 - A17 Address Inputs Data Input/Outputs Q0 - Q7 Chip Enable Output Enable Program Enable Program/Erase Supply Voltage Power Supply Ground 2-18 Samsung Electronics...
  • Page 26 Chip Enable and Output Buffers Prog Logic Gating Decoder A0-A19 Address 2,097,152-Bit Inputs Cell Matrix Decoder TOP VIEW FUNCTION NAME A0-A19 Address Inputs Chip Enable Input Data Input/Outputs DQ0-DQ7 Output Enable Input Vcc Syply Voltage OE/VPP Ground Samsung Electronics 2-19...
  • Page 27 All manuals and user guides at all-guides.com Reference Information 2-1-13 FIC1 (LC86P6232 ; Front Micom) 2-20 Samsung Electronics...
  • Page 28 * S/N Ratio 110 dB * Dynamic Range 96 dB * Total Harmonic Distortion 0.003 % Output Power 200 watt (5 channels by 40 watts, 8 ohm) Speaker Output *Total Harmonic Distortion 0.08 % * : Nominal specification Samsung Electronics...

  • Page 29: Product Specification

    All manuals and user guides at all-guides.com Product Specification MEMO Samsung Electronics...

  • Page 30: Operating Instructions

    All manuals and user guides at all-guides.com 4. Operating Instructions SETUP Samsung Electronics...
  • Page 31 All manuals and user guides at all-guides.com Operating Instructions Samsung Electronics...
  • Page 32 All manuals and user guides at all-guides.com Operating Instructions Samsung Electronics...
  • Page 33 All manuals and user guides at all-guides.com Operating Instructions Samsung Electronics...

  • Page 34: Disassembly And Reassembly

    Note : If Tray Œ doesn’t open, insert a Screw driver ¨ into the Emergency hole ˇ(as shown in detailed draw- ing) and then turn it in the direction of arrow “B”. Open Tray manually. Œ TRAY ´ DOOR-TRAY "A" ˇ EMERGENCY HOLE "B" ¨ SCREW DRIVER <Bottom View> Fig. 5-1 Door-Tray Removal Samsung Electronics...
  • Page 35 1) Remove 5 Screws Œ on the back Top Cabinet. 2) Remove 4 Screws ´, ˇ on the left and right side. 3) Lift up the Top Cabinet in direction of arrow. ´ 2 SCREWS Œ 5 SCREWS ˇ 2 SCREWS Fig. 5-2 Top Cabinet Removal Samsung Electronics...
  • Page 36 ’ BRACKET-PHONE Œ 3 HOOKS ´ 1 HOOK ˝ HEADPHONE PCB  FRONT PCB Ø KNOB-VOLUME ˇ 1 HOOK ˆ ASS'Y CABINET FRONT ∏ KNOB-VOLUME AMP ¨ 2 HOOKS Fig. 5-3 Ass’y Cabinet Front, Front PCB, Headphone PCB Removal Samsung Electronics...
  • Page 37 ˇ JACK PCB ¨ 3 SCREWS ’ BRACKET-L ˆ MAIN PCB ∏ 8 SCREWS Ø CHASSIS-EMI ˝ BRACKET-R ” BRACKET-MIDDLE  4 SCREWS (BLACK COLOR) Ô 2 SCREWS Ò POWER-TRANS Œ 5 SCREWS Fig. 5-4 Main PCB, Jack PCB Removal Samsung Electronics...
  • Page 38 3) Remove 6 Screws Ø and lift up the S.M.P.S. PCB ∏. Ø 6 SCREWS Œ 4 SCREWS ¨ 6 SCREWS ∏ S.M.P.S. PCB ´ ASS'Y DECK ˆ AMP PCB ˇ 4 SCREWS Fig. 5-5 Ass’y Deck, AMP PCB, S.M.P.S. PCB Removal Samsung Electronics...
  • Page 39 All manuals and user guides at all-guides.com Disassembly and Reaasembly 5-2 PCB Location S.M.P.S. PCB JACK PCB MAIN PCB AMP PCB HEADPHONE PCB FRONT PCB Fig. 5-6 PCB Location Samsung Electronics...
  • Page 40 MAIN PCB Æ ı AMP PCB CNFAN ˜ ¯ POWER TRTANS POWER TRANS AMP PCB CNTRNS ˘ ¿ CNJACK AMP PCB CT10 JACK PCB CONNA ¸ ˛ POWER TRTANS POWER TRANS CT11 S.M.P.S. PCB PCN02 Fig. 5-7 Connector Diagram Samsung Electronics...
  • Page 41 3) Pull the Tray Ø to disassemble, while simultaneously pushing the Hook ∏, ” in direction of arrow “A”, “B”. Œ 2 SCREWS ´ COVER SHEET ˇ ASS'Y - DECK CLAMPER ∏ HOOK "C" "B" "D" ” HOOK Ø TRAY ˆ SCREW DRIVER "A" ¨ EMERGENCY HOLE <Bottom View> Fig. 5-8 Tray Removal Samsung Electronics...
  • Page 42 2) Disassemble the Ass’y-Deck Sub ¨ in direction of arrow “B”, while simultaneously pushing the Hook ˇ in direction of arrow “A”. ¨ ASS'Y - DECK SUB "B" "A" ˇ HOOK ´ ASS'Y - PCB DECK Œ 2 SCREWS Fig. 5-9 Ass’y-Deck Sub Removal Samsung Electronics...
  • Page 43 ALIGN TWO ARROWS ’ GEAR - CAM SUB Æ GEAR - SYNCRO Ú SHAFT - SYNCRO Æ GEAR - SYNCRO Ò LEVER - OPEN S/W  1 SCREW Ô ASS'Y - MOTOR LOAD Fig. 5-10 Chassis-Main Parts Removal Samsung Electronics 5-10...
  • Page 44 All manuals and user guides at all-guides.com Disassembly and Reaasembly 5-4-4 Ass’y-Brkt Deck Removal 1) Remove 4 Screws Œ. 2) Lift up the Ass’y-Brkt Deck ´. Œ 4 SCREWS ´ ASS'Y - BRKT DECK Fig. 5-11 Ass’y-Brkt Deck Removal 5-11 Samsung Electronics...
  • Page 45  GEAR - FEED B Ô WASHER - PLAIN Ø ASS'Y - PICK UP Ú ASS'Y GEAR - FEED CU/CL ˇ SHAFT - P/U Ò WASHER - PLAIN ˆ RACK - SLIDE ¨ 2 SCREWS Fig. 5-12 Ass’y- Deck Parts Removal Samsung Electronics 5-12...

  • Page 46: Circuit Descriptions

    Input : Common power to transformer (Vp). Fig. 6-2 The output Vs of transformer is determined by the ratio of 1st Np and 2nd Ns. Vs = (Ns/Np) x Vp Fig. 6-3 Vout Vout is output (DC) by diode and condensor. Fig. 6-4 Samsung Electronics...
  • Page 47 I switch Fig. 6-6 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 Samsung Electronics...
  • Page 48 ´ Rectify to PD12 and smooth to PE6. ˇ Use the output of transformer as PIC1 Vcc : The loads are different before and after PIC1 driving. (Vcc of PIC1 decreases below OFF voltage, using only the resistance due to load increase after PIC1 driving.) Samsung Electronics...
  • Page 49 Reverse sequence of the above description --> Duty down --> Vout down --> Maintain 5.8V (i.e., the feedback to maintains 5.8V). Œ PR35, PR36 : Reduce 5.8V overshoot ´ PR37, PC44 : Prevent PIC3 oscillation(for phase correction) ˇ PC09 : Adjust feedback response rate Samsung Electronics...
  • Page 50 6-1-3 (b) PIC1 (STR-G6153T) Internal Block Diagram V c c Voltage Sync. 6.3V UVLO Ref. OSC. Drain Feedback 2.5R Source Voffset Sense Rsense Reset Sense Sense 7.5V Reset Thermal Protection Control IC Control IC O C P Fig. 6-10 Samsung Electronics...
  • Page 51 RF SUM & AGC. It controls RF SUM & AGC gain by means of Pin 89-95 and interfaces with PWM signal, (output from PWM terminal of KS1453, via low-pass filter to adjust boost gain and peak frequency. EQout terminal is connected with EQin (Pin 86). Samsung Electronics...
  • Page 52 Œ EQG (Pin 97) : Changes the gain of peak frequency with EQ frequency characteristic. Convert PWM signal, output from KS1453, into DC via low-pass filter. ´ EQF (Pin 98) : Changes the peak frequency with EQ frequency characteristic. Convert PWM signal, output from KS1453, into DVD via low-pass filter. Samsung Electronics...
  • Page 53 CS4926 KS1461 KS1452 KS1453 ZIVA-3 SAA7128 FIC1 MIC1 MIC2 FRONT MICOM MAIN MICOM ADDR LATCH LC86P6232 TMP93CM41F 74AC573 MIC7 ADDR DECODER DATA BUS 74HC00 MIC5 MIC8 EEPROM EPROM KS24C020 AT27C080 MICOM BLOCK LOW ADDRESS HIGH ADDRESS Fig. 6-13 Samsung Electronics...
  • Page 54 • CH2 : DSPCS (DIC1-2, DATA PROCESSOR CHIP SELECT) • CH3 : DVDCS (VIC1-206, A/V DECODER CHIP SELECT) • CH4 : SRVCS (SIC1-10, DIGITAL SERVO CHIP SELECT) • CH5 : WR (MIC1-73, MICOM OUTPUT WRITE SIGNAL) • CH6 : RD (MIC1-72, MICOM OUTPUT READ SIGNAL) Samsung Electronics...
  • Page 55 • CH2 : DSPCS (DIC1-2, DATA PROCESSOR CHIP SELECT) • CH3 : DVDCS (VIC1-206, A/V DECODER CHIP SELECT) • CH4 : SRVCS (SIC1-10, DIGITAL SERVO CHIP SELECT) • CH5 : WR (MIC1-73, MICOM OUTPUT WRITE SIGNAL) • CH6 : RD (MIC1-72, MICOM OUTPUT READ SIGNAL) 6-10 Samsung Electronics...
  • Page 56 6-4-2 Block Diagram DISC SLED M/T SPINDLE M/T HALL MIC1 TMP 93CS41F › HA1+ HA1– SIC8 HA2– NJM2903 RIC1 HA2+ KS1461 SLED+ SLED– SIC1 KS1452 & DRIC2 KA3010D FOCUSING F– FAN8000 TRACKING T– SPINDLE DRIC1 KA3011D “ Fig. 6-17 Samsung Electronics 6-11...
  • Page 57 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. 6-12 Samsung Electronics...
  • Page 58 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 SIC1 pin59. Detect SYNC signal from RF in SIC1, and output PWM signal to SIC1 pin 55 for constant linear velocity. Samsung Electronics 6-13...
  • Page 59 177, 178 SDATA[7..0] VIC1 DVD-D[7..0] EFMI PLCK CSTROBE VSTROBE (ZiVA-3) PLCK DATREQ REQUEST DIC1 DATACK DACK (KS1453) HDATA[7..0] DTER *ERR HADDR[3..0] MDAT[7:0] MRZA(3) ZCS(2) /INT MWR(128) MRD(127) ZIRQZD(126) AD[7..0] INTO(ZIRQZD) HA[23..8] INT4(/INT) *RD(72) *WR(73) MIC1 TMP93CM41F Fig. 6-19 6-14 Samsung Electronics...
  • Page 60 It measures the timing that data processed in DIC1 at DVD playback. STROBE DACK SDATA all Fig. 6-20 • CH1 : STROBE (DIC1-69, CLOCK) • CH2 : REQ (DIC1-70, DATA REQUEST) • CH3 : DACK (DIC1-58, DATA ACKNOWLEDGE) • CH4 : SDATA (DIC1-60~67, DATA) Samsung Electronics 6-15...
  • Page 61 AUX CVBS IN 4052 (Main Board) (AV Board) CVBS-1 Video VIC1 CVBS-2 data TIC2 A/V Decoder Amplifier ZiVA-3 BA7660 TIC1 SAA7128 Video encoder TIC3 MIC1 Amplifier Main Micom BA7660 TMP93CM41F EUROPE SCART JACK Fig. 6-21 Video Output Block Diagram 6-16 Samsung Electronics...
  • Page 62 Resistance (TR201 ~ TR206, TR303 ~ TR308) which is inserted to input terminal is bias resistance for input offset. The signal to which gain is adjusted by amplifier is outputted from jack via 75ohm. Samsung Electronics 6-17...
  • Page 63 DOLBY PRO-LOGIC / NATURAL / CONCERT / STADIUM are applied according to the users selection. The processed data(AIC1-39,40,41)is then sent to the CS4226(AIC3 : CODEC), where the CS4226(AIC3 : CODEC) D/A Converts to output Analog signals (AIC3 - pin 21, 22, 23, 24, 25, 26). 6-18 Samsung Electronics...
  • Page 64 When DC is occurred from the output of the I200 or I800, the Q413 TR connected to each channels is operated to activate the AMP_DET signal to the Micom when the collector voltage turn 5V into “Low”, which enables the Micom to operate the TR of Q251, Q551, and Q851, open the Relay. Samsung Electronics 6-19...
  • Page 65 All manuals and user guides at all-guides.com Circuit Descriptions MEMO 6-20 Samsung Electronics...

  • Page 66: Troubleshooting

    All manuals and user guides at all-guides.com 7. Troubleshooting Samsung Electronics...
  • Page 67 All manuals and user guides at all-guides.com Troubleshooting Samsung Electronics...
  • Page 68 All manuals and user guides at all-guides.com Troubleshooting Samsung Electronics...
  • Page 69 All manuals and user guides at all-guides.com Troubleshooting Samsung Electronics...
  • Page 70 All manuals and user guides at all-guides.com Troubleshooting Samsung Electronics...
  • Page 71 All manuals and user guides at all-guides.com Troubleshooting Samsung Electronics...
  • Page 72 All manuals and user guides at all-guides.com Troubleshooting Samsung Electronics...
  • Page 73 All manuals and user guides at all-guides.com Troubleshooting Samsung Electronics...
  • Page 74 All manuals and user guides at all-guides.com Troubleshooting Samsung Electronics...
  • Page 75 All manuals and user guides at all-guides.com Troubleshooting MEMO 7-10 Samsung Electronics...
  • Page 76 8-2 Deck Assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics...

  • Page 77: Exploded Views And Parts List

    All manuals and user guides at all-guides.com Exploded Views and Parts List 8-1 Cabinet Assembly Samsung Electronics...
  • Page 78 ASSY-FOOT;DVD-860,ABS+EVA SPONGE,- AH61-00243A BRACKET-SUB;-,SECC US,-,1,-,XAA,DVS3000, AH61-00244A BRACKET-SUPPORT;-,SECC US,-,1.6,-,XAA,DV AH61-00245A BRACKET-FAN;-,SECC US,-,1,-,XAA,DVS3000, 3103-001068 FAN-DC;12V,150MA,3800RPM,0.29M^3/MI,2 AH97-00317A ASSY-BRKT-MAIN;DVS3000,ASSY,- AH61-00241A BRACKET-CENTER;-,SECC US,-,1.2,-,XAA,DV AH64-00370A KNOB-POWER;-,ABS 94 ,-,-,-,DVD-A500,DOM AH61-00249A FRAME-STICK;-,ABS 94HB,-,-,-,-,-,-,XEF,D AH64-00356B CABINET-TOP;-,PCM T 0.625,-,-,-,-,XEF,DV 6003-000275 SCREW-TAPTITE;BH,+,B,M3,L10,BLK,SWCH1018 6003-000276 SCREW-TAPTITE;BH,+,B,M3,L10,ZPC(YEL),SWC 6002-000414 SCREW-TAPPING;TH,+,3S,M4,L8,ZPC(BLK),SWC AH60-00025A SCREW-TAP BH;-,-,-,-,-,-,-,-,SILVER AH92-00635A ASSY PCB-MAIN;DVD-A500/XEF,MAIN AH92-00534A ASSY PCB-JACK;DVD-A500,JACK...
  • Page 79 All manuals and user guides at all-guides.com Exploded Views and Parts List 8-2 Deck Assembly S.N.A. S.N.A. S.N.A. S.N.A. : Service Not Available Samsung Electronics...
  • Page 80 AH73-10017A RUBBER-INSULATOR;RUBBER(LB-40),OD11,DP-1 3809-001163 CABLE-FLAT;30V,-20to+80C,210mm,40P,1.25m AH61-50323A SHAFT-SYNCRO;-,sus304,2.1,119,-,-,dvd-90 AH66-22005A GEAR-SYNCRO-A;KEPITAL F20-03,M0.8,Z9,-,P AH97-00179A ASSY-HOUSING MOTOR;DP-3,-,SOH-DP1 AH60-10151A SCREW-TAP TITE;DP,SPEC6.8 ,PH,+,CP,M2,L AC60-10051A SCREW-TAPPING;BH,-,-,M3,L8,FZY AH60-10143U SCREW-TAP TITE;-,SWRCH18A,-,PH,-,DP-3,+, AH60-10145A SCREW-TAP TITE;DP,PH,+,SPEC OD5.5 FP,TAP AH60-10147A SCREW-MACHINE;DP,CH,+,FP,M2,L4,ZPC,SWRCH AC60-10059A SCREW-TAPPING;BH,+,-,1.7,X5,ZPC2 AH60-00010A SCREW-MACHINE-MOTOR;-,+,SWCH18AK,M1.7,L2 AC60-10042A SCREW-TAPPING;PWH,+,-,M3,L8,- BG60-10020A SCREW-SP MOTOR;-,BHW TOOTH,-,-,M1.7,L3,- Samsung Electronics...
  • Page 81 All manuals and user guides at all-guides.com Exploded Views and Parts List MEMO Samsung Electronics...

  • Page 82: Electrical Parts List

    All manuals and user guides at all-guides.com 9. Electrical Parts List Loc.No Part No Description ; Specification Remark Loc.No Part No Description ; Specification Remark AH92-00635A ASSY PCB-MAIN;DVD-A500/XEF,MAIN DRR12 2007-000087 R-CHIP;6.8Kohm,5%,1/16W,DA,TP,1608 2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608 DRR13 2007-000092 R-CHIP;15Kohm,5%,1/16W,DA,TP,1608 2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608 DRR14 2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608...
  • Page 83 2203-000189 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, RR41 2007-000708 R-CHIP;3.9Kohm,1%,1/16W,DA,TP,1608 RC53 2203-000189 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, RR42 2007-000090 R-CHIP;10Kohm,5%,1/16W,DA,TP,1608 RC54 2203-000189 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, RR43 2007-000090 R-CHIP;10Kohm,5%,1/16W,DA,TP,1608 RC55 2203-000888 C-CERAMIC,CHIP;4.7nF,10%,50V,X7R,TP,1608 RR44 2007-000090 R-CHIP;10Kohm,5%,1/16W,DA,TP,1608 2203-001052 C-CERAMIC,CHIP;0.56nF,10%,50V,X7R,TP,160 RR45 2007-000090 R-CHIP;10Kohm,5%,1/16W,DA,TP,1608 2203-001640 C-CERAMIC,CHIP;0.39nF,10%,50V,X7R,TP,160 RR46 2007-000084 R-CHIP;4.7Kohm,5%,1/16W,DA,TP,1608 2203-000384 C-CERAMIC,CHIP;0.015nF,5%,50V,NP0,TP,160 RR47 2007-000102 R-CHIP;100Kohm,5%,1/16W,DA,TP,1608 Samsung Electronics...
  • Page 84 VC20 2203-000189 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, SIC8 1202-000121 IC-VOLTAGE COMP.;2903,SOP,8P,150MIL,DUAL VC21 2203-000189 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, 3301-000353 CORE-FERRITE BEAD;AB,2.0x1.25x0.9mm,-,- VC22 2203-000189 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, 3301-000353 CORE-FERRITE BEAD;AB,2.0x1.25x0.9mm,-,- VC23 2203-000189 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, 3301-000353 CORE-FERRITE BEAD;AB,2.0x1.25x0.9mm,-,- VC24 2203-000189 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, 0504-000128 TR-DIGITAL;-,NPN,200MW,22K/22K,SOT-23,TP VC25 2203-000189 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, 0504-000156 TR-DIGITAL;DTA124EKA,PNP,200mW,22K-22K VC26 2203-000189 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, Samsung Electronics...
  • Page 85 2401-000240 C-AL;100uF,20%,10V,GP,TP,5x11,5 VR45 2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608 VIC1 1204-001647 IC-VIDEO DECODER;ZiVA-3-PE0,PQFP,208P,28 VR46 2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608 VIC10 1105-001259 IC-DRAM;416S1020,16BIT,TSOP,50P,400MIL VR47 2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608 VIC2 0402-000309 DIODE-RECTIFIER;1SR154-400,400V,1A,PSM VR48 2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608 VIC3 0801-002097 IC-CMOS LOGIC;7SET08,AND GATE,SOP,5P,110 VR49 2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608 VIC4 1105-001259 IC-DRAM;416S1020,16BIT,TSOP,50P,400MIL VR50 2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608 Samsung Electronics...
  • Page 86 All manuals and user guides at all-guides.com Electrical Parts List Loc.No Part No Description ; Specification Remark Loc.No Part No Description ; Specification Remark VR51 2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608 AH92-00534A ASSY PCB-JACK;DVD-A500,JACK VR52 2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608 AH63-00105A GROUND-REAR;-,PBS,T0.2,-,DVS3000 VR54 2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608 AC014 2203-000189 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, VR55 2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608...
  • Page 87 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- AR314 2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608 AQ701 0504-000128 TR-DIGITAL;-,NPN,200MW,22K/22K,SOT-23,TP AR315 2007-000113 R-CHIP;33ohm,5%,1/16W,DA,TP,1608 AQ702 0504-000156 TR-DIGITAL;DTA124EKA,PNP,200mW,22K-22K AR316 2007-000113 R-CHIP;33ohm,5%,1/16W,DA,TP,1608 AQ703 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- AR317 2007-000113 R-CHIP;33ohm,5%,1/16W,DA,TP,1608 AQ704 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- AR318 2007-000113 R-CHIP;33ohm,5%,1/16W,DA,TP,1608 AQ753 0501-000341 TR-SMALL SIGNAL;KSC1623-L,NPN,200mW,SOT- AR319 2007-000113 R-CHIP;33ohm,5%,1/16W,DA,TP,1608 Samsung Electronics...
  • Page 88 2401-002036 C-AL;1uF,20%,50V,GP,TP,5x11,2.5 AR815 2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608 BE501 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 AR816 2007-000076 R-CHIP;330ohm,5%,1/16W,DA,TP,1608 BE502 2401-002075 C-AL;4.7uF,20%,50V,GP,TP,5x11,5 AR861 2007-000078 R-CHIP;1Kohm,5%,1/16W,DA,TP,1608 BE504 2401-002036 C-AL;1uF,20%,50V,GP,TP,5x11,2.5 AR862 2007-000078 R-CHIP;1Kohm,5%,1/16W,DA,TP,1608 BE601 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 AR863 2007-000076 R-CHIP;330ohm,5%,1/16W,DA,TP,1608 BE602 2401-002036 C-AL;1uF,20%,50V,GP,TP,5x11,2.5 AR864 2007-000078 R-CHIP;1Kohm,5%,1/16W,DA,TP,1608 BE701 2401-000913 C-AL;22uF,20%,16V,GP,TP,5x11,5 Samsung Electronics...
  • Page 89 R-CHIP;1Kohm,5%,1/16W,DA,TP,1608 BR702 2007-000093 R-CHIP;20Kohm,5%,1/16W,DA,TP,1608 MR16 2007-000092 R-CHIP;15Kohm,5%,1/16W,DA,TP,1608 BR703 2007-000084 R-CHIP;4.7Kohm,5%,1/16W,DA,TP,1608 MR17 2007-000082 R-CHIP;3.3Kohm,5%,1/16W,DA,TP,1608 BR704 2007-000090 R-CHIP;10Kohm,5%,1/16W,DA,TP,1608 MR21 2007-000029 R-CHIP;0OHM,5%,1/10W,DA,TP,2012 CONNA 3711-004428 CONNECTOR-HEADER;BOX,18P,1R,2.5mm,ANGLE, MR23 2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608 CONNF 3708-001084 CONNECTOR-FPC/FC/PIC;40P,1.25mm,ANGLE,SN TC101 2203-000426 C-CERAMIC,CHIP;0.018nF,5%,50V,NP0,TP,160 CONNH AH39-00161A LEAD CONNECTOR-ASSY;-,-,-,-,-,-,-,-,5264 TC102 2203-000189 C-CERAMIC,CHIP;100nF,+80-20%,25V,Y5V,TP, Samsung Electronics...
  • Page 90 TE302 2401-000240 C-AL;100uF,20%,10V,GP,TP,5x11,5 TR51 2007-001167 R-CHIP;75ohm,5%,1/16W,DA,TP,1608 TE303 2401-000913 C-AL;22uF,20%,16V,GP,TP,5x11,5 TR52 2007-001167 R-CHIP;75ohm,5%,1/16W,DA,TP,1608 TE304 2401-000240 C-AL;100uF,20%,10V,GP,TP,5x11,5 TE305 2401-000913 C-AL;22uF,20%,16V,GP,TP,5x11,5 AH92-00543A ASSY PCB-SMPS;DVD-A500,SMPS TE306 2401-000240 C-AL;100uF,20%,10V,GP,TP,5x11,5 CN12 3711-003358 CONNECTOR-HEADER;BOX,8P,1R,2.5mm,STRAIGH TE307 2401-000913 C-AL;22uF,20%,16V,GP,TP,5x11,5 CN12 AH39-00146A LEAD CONNECTOR-ASSY;-,-,-,-,-,-,-,-,5264 TE51 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 CNFRNT 3711-003108 CONNECTOR-HEADER;BOX,7P,1R,2.5mm,STRAIGH...
  • Page 91 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, PR18 2001-000666 R-CARBON;33OHM,5%,1/8W,AA,TP,1.8X3.2MM D551 0402-000132 DIODE-RECTIFIER;1N4004,400V,1A,DO-41,TP 2003-000148 R-METAL OXIDE;100OHM,5%,2W,AE,TP,6X16MM D601 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, PR20 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM D711 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, PR21 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM D801 0403-000370 DIODE-ZENER;MTZJ8.2C,8.2V,8.03-8.45V,500 PR22 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM D802 0403-000370 DIODE-ZENER;MTZJ8.2C,8.2V,8.03-8.45V,500 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M D851 0402-000132 DIODE-RECTIFIER;1N4004,400V,1A,DO-41,TP Samsung Electronics 9-10...
  • Page 92 R-CARBON;6.8KOHM,5%,1/8W,AA,TP,1.8X3.2M R001 2001-000008 R-CARBON;15KOHM,5%,1/8W,AA,TP,1.8X3.2MM R712 2001-000864 R-CARBON;56KOHM,5%,1/8W,AA,TP,1.8X3.2MM R101 2001-000429 R-CARBON;1KOHM,5%,1/8W,AA,TP,1.8X3.2MM R713 2001-000864 R-CARBON;56KOHM,5%,1/8W,AA,TP,1.8X3.2MM R102 2001-000078 R-CARBON;56KOHM,5%,1/4W,AA,TP,2.4X6.4MM R714 2001-001000 R-CARBON;82KOHM,5%,1/8W,AA,TP,1.8X3.2MM R103 2001-000045 R-CARBON;1.8KOHM,5%,1/4W,AA,TP,2.4X6.4M R801 2001-000577 R-CARBON;2KOHM,5%,1/8W,AA,TP,1.8X3.2MM R104 2001-000078 R-CARBON;56KOHM,5%,1/4W,AA,TP,2.4X6.4MM R802 2001-000577 R-CARBON;2KOHM,5%,1/8W,AA,TP,1.8X3.2MM R105 2001-001146 R-CARBON(S);4.7OHM,5%,1/2W,AA,TP,2.4X6.4 R803 2001-000065 R-CARBON;10KOHM,5%,1/4W,AA,TP,2.4X6.4MM Samsung Electronics 9-11...
  • Page 93 SWITCH-TACT;12V,50mA,160gf,6x6mm,SPST R912 2001-000864 R-CARBON;56KOHM,5%,1/8W,AA,TP,1.8X3.2MM 2802-000108 RESONATOR-CERAMIC;12MHZ,0.5%,BK,10.0X5.0 R913 2001-000864 R-CARBON;56KOHM,5%,1/8W,AA,TP,1.8X3.2MM VFD1 AH07-00002A VF-DISPLAY;SVV-08M,21SEG,25X100MM,DVD-90 R914 2001-001000 R-CARBON;82KOHM,5%,1/8W,AA,TP,1.8X3.2MM Z411 0403-000717 DIODE-ZENER;MTZJ5.1B,5.1V,4.94-5.2V,500m AH92-00574A ASSY PCB-KEY;DVD-A500,KEY Z412 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, 0601-001416 LED;ROUND,GRN,3.1mm,563nm 0601-001416 LED;ROUND,GRN,3.1mm,563nm AH92-00204A ASSY-PCB-FRONT;AMP DVD,FRONT 0601-001416 LED;ROUND,GRN,3.1mm,563nm 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V 0504-000118 TR-DIGITAL;KSR1003,NPN,300MW,22K/22K,TO- FC10 2202-002037 C-CERAMIC,MLC-AXIAL;100nF,80-20%,50V,Y5V 0504-000118 TR-DIGITAL;KSR1003,NPN,300MW,22K/22K,TO-...
  • Page 94 CONNECTOR-FPC/FC/PIC;40P,1.25mm,ANGLE,SN 2203-000208 C-CERAMIC,CHIP;100nF,10%,50V,X7R,TP,3216 2203-000208 C-CERAMIC,CHIP;100nF,10%,50V,X7R,TP,3216 2203-000208 C-CERAMIC,CHIP;100nF,10%,50V,X7R,TP,3216 2203-000612 C-CERAMIC,CHIP;22nF,10%,50V,X7R,TP,3216 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, 2401-001507 C-AL;47uF,20%,16V,GP,TP,6.3x5,5 2401-001507 C-AL;47uF,20%,16V,GP,TP,6.3x5,5 3301-000325 CORE-FERRITE BEAD;AB,3.2x2.5x1.3mm,-,- DLED 0601-001372 LED;ROUND,GRN,3.5MM,621NM 2007-000800 R-CHIP;360ohm,5%,1/8W,DA,TP,3216 2007-000451 R-CHIP;180OHM,5%,1/8W,DA,TP,3216 2007-000451 R-CHIP;180OHM,5%,1/8W,DA,TP,3216 2007-000303 R-CHIP;10KOHM,5%,1/8W,DA,TP,3216 2007-000303 R-CHIP;10KOHM,5%,1/8W,DA,TP,3216 AH34-30001A SWITCH-PUSH;2EA,6.65X7.5,-,DC5V 3403-001001 SWITCH-PUSH;5V,5mA,-,OFF-ON 3408-000323 SWITCH-SLIDE;12Vdc,100mA,SPDT,OFF-ON,- Samsung Electronics 9-13...
  • Page 95 All manuals and user guides at all-guides.com Electrical Parts List MEMO Samsung Electronics 9-14...

  • Page 96: Block Diagrams

    Digital Servo Analog Switch TV/AUX CVBS INPUT DECODER CVBS OUTPUT AC3 & TIC1 VIDEO MPEG5.1 HSYNC (SAA7128) Y/C OUTPUT (S-VIDEO) OUTPUT VSYNC Video Encoder TIC2 (BA7660) Pr/R Video AMP Pb/B TIC3 (BA7660) Video AMP EUROPE SCART JACK Samsung Electronics 10-1...
  • Page 97 All manuals and user guides at all-guides.com Block Diagram MEMO 10-2 Samsung Electronics...

  • Page 98: Pcb Diagrams

    11-8 Deck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11-6 Samsung Electronics 11-1...
  • Page 99 All manuals and user guides at all-guides.com PCB Diagrams 11-1 Main Samsung Electronics 11-2...
  • Page 100 All manuals and user guides at all-guides.com PCB Diagrams 11-2 Jack Samsung Electronics 11-3...
  • Page 101 All manuals and user guides at all-guides.com PCB Diagrams 11-3 S.M.P.S. 11-4 AMP Samsung Electronics 11-4...
  • Page 102 All manuals and user guides at all-guides.com PCB Diagrams 11-5 Front Samsung Electronics 11-5...
  • Page 103 All manuals and user guides at all-guides.com PCB Diagrams 11-6 Headphone 11-8 Deck 11-7 Key Samsung Electronics 11-6...

  • Page 104: Wiring Diagram

    All manuals and user guides at all-guides.com 12. Wiring Diagram 12-1 Samsung Electronics...
  • Page 105 All manuals and user guides at all-guides.com Wiring Diagram MEMO 12-2 Samsung Electronics...

  • Page 106: Schematic Diagrams

    13-18 Remote Control - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 13-19 Jack PCB (Component Side) 13-1 Samsung Electronics...
  • Page 107 All manuals and user guides at all-guides.com Schematic Diagrams 13-1 S.M.P.S. 13-2 Samsung Electronics...

  • Page 108: Main Power Supply

    All manuals and user guides at all-guides.com Schematic Diagrams 13-2 Main Power Supply 13-3 Samsung Electronics...

  • Page 109: Main Micom

    All manuals and user guides at all-guides.com Schematic Diagrams 13-3 Main Micom TO INTERFACE CONNM 13-4 Samsung Electronics...

  • Page 110: Servo

    All manuals and user guides at all-guides.com Schematic Diagrams 13-4 Servo 13-5 Samsung Electronics...
  • Page 111 All manuals and user guides at all-guides.com Schematic Diagrams 13-5 RF 13-6 Samsung Electronics...

  • Page 112: Dsp

    All manuals and user guides at all-guides.com Schematic Diagrams 13-6 DSP 13-7 Samsung Electronics...

  • Page 113: A/V Decoder

    All manuals and user guides at all-guides.com Schematic Diagrams 13-7 A/V Decoder 13-8 Samsung Electronics...

  • Page 114: Video

    All manuals and user guides at all-guides.com Schematic Diagrams 13-8 Video 13-9 Samsung Electronics...

  • Page 115: Audio 5.1 Channel Dsp

    All manuals and user guides at all-guides.com Schematic Diagrams 13-9 Audio 5.1 Channel DSP 13-10 Samsung Electronics...

  • Page 116: Audio 5.1 Channel Analog

    All manuals and user guides at all-guides.com Schematic Diagrams 13-10 Audio 5.1 Channel Analog 13-11 Samsung Electronics...

  • Page 117: Audio 2 Channel

    All manuals and user guides at all-guides.com Schematic Diagrams 13-11 Audio 2 Channel 13-12 Samsung Electronics...

  • Page 118: Interface

    All manuals and user guides at all-guides.com Schematic Diagrams 13-12 Interface 13-13 Samsung Electronics...

  • Page 119: Amp

    All manuals and user guides at all-guides.com Schematic Diagrams 13-13 Amp 13-14 Samsung Electronics...

  • Page 120: Headphone

    All manuals and user guides at all-guides.com Schematic Diagrams 13-14 Headphone FROM/TO 13-15 Samsung Electronics...

  • Page 121: Front

    All manuals and user guides at all-guides.com Schematic Diagrams 13-15 Front 13-16 Samsung Electronics...

  • Page 122: Key

    All manuals and user guides at all-guides.com Schematic Diagrams 13-16 Key 13-17 Samsung Electronics...

  • Page 123: Deck

    All manuals and user guides at all-guides.com Schematic Diagrams 13-17 Deck 13-18 Samsung Electronics...

  • Page 124: Remote Control

    All manuals and user guides at all-guides.com Schematic Diagrams 13-18 Remote Control 13-19 Samsung Electronics...
  • Page 125 All manuals and user guides at all-guides.com Schematic Diagrams MEMO 13-20 Samsung Electronics...

Table of Contents