Page 1: Table Of Contents
7. Exploded Views and Parts List 8. Electrical Parts List 9. Block Diagrams 10. PCB Diagrams 11. Wiring Diagram OPEN/CLOSE STANDBY/ON PLAY/PAUSE STOP SKIP 12. Schematic Diagrams DVD-711 (U.S.A/CANADA ONLY) © Samsung Electronics Co., Ltd. AUG. 2000 Printed in Korea AH68-00563A...
Page 2 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: Servicing Precautions
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 SW3 on Deck PCB to “ON”. (See Fig 1-4) 4) Disassemble the Deck PCB. Note : If the assembly and disassembly are not done in correct sequence, the Pick-up may be damaged. FLAT-CABLE TO MAIN PCB (DCN1) Fig. 1-4 Samsung Electronics...
Page 8: Reference Information
Parallel/Serial Control Mode Select Input. If Low, the Serial Control Mode is implemented. If High, the Parallel Control Mode is selected. This pin has an internal pull-up. CKS0 Master Clock Select #0. CKS1 Master Clock Select #1. CKS2 Master Clock Select #2. Samsung Electronics...
Page 9 DAC2 Rch Negative Analog Output Pin ROUT2+ DAC2 Rch Positive Analog Output Pin LOUT2- DAC2 Lch Negative Analog Output Pin LOUT2+ DAC2 Lch Positive Analog Output Pin ROUT1- DAC1 Rch Negative Analog Output Pin ROUT1+ DAC1 Rch Positive Analog Output Pin Samsung Electronics...
Page 10 CASL Input Column Address Strobe/Lower Byte Control Input Write Enable Input Output Enable 2~5, 7~10, 31~34, 36~39 I/O0~I/O15 Input/Output Data Input/Output 1, 6, 20 Supply Power, 5V 21, 35, 40 Ground Ground 11, 12, 15, 30 No Connect Samsung Electronics...
Page 11 Reference Information 2-1-4 DIC1 (KS1453 ; Data Processor) Samsung Electronics...
Page 12 Reference Information Samsung Electronics...
Page 13 (TIMER 4) 64KB ROM CONTROLLER INTO(P56) 8BIT TIMER TO5(P74) (TIMER 5) T18/INT5(P90) 16BIT TIMER T19/INT6(P91) 8BIT TIMER (TIMER 8) TO8(P92) (TIMER 6) TO9(P93) TIA/INT7(P94) 16BIT TIMER 8BIT TIMER Not included in TIB/INT8(P95) TO7/INT4(P75) (TIMER 7) TMP95C265 (TIMER 9) TOA/TOB(P96) Samsung Electronics...
Page 14 Reference Information Samsung Electronics...
Page 15 Reference Information 2-1-6 MIC2 (M27C801 ; 8Mbit (1Mbx8) UVEPROM and OTP EPROM) LOGIC DIAGRAM A0-A19 A0-Q7 GVpp TOP VIEW FUNCTION NAME A0-A19 Address Inputs Data Outputs Q0-Q7 Chip Enable Output Enable/Program Supply OVpp Supply Voltage Ground Samsung Electronics...
Page 16 I / O8 SYMBOL DESCRIPTION A0 - A14 Address Inputs I/O1 - I/O8 Data Inputs/Outputs Chip Select Inputs S O J Write Enable & Output Enable S O P Power Supply I/O8 Ground I/O1 I/O7 I/O2 I/O6 I/O3 I/O5 I/O4 Samsung Electronics...
Page 17 FIP24/P30 to BUSY/P24 FIP31/P37 SERIAL SO1/P25 INTERFACE FIP32/P40 to SI1/P26 (3-WIRE MODE) FIP39/P47 SCK1/P27 CONTROLLER/ FIP40/P50 to DRIVER FIP47/P57 ANI0 to ANI3 FIP48/P60 to A/D CONVERTER FIP52/P64 (A/D1) LOAD INTERRUPT INTP0/P00 RESET CONTROL SYSTEM INTP1/P01 (INT) CONTROL 2-10 Samsung Electronics...
Page 18 Reference Information Samsung Electronics 2-11...
Page 19 FE_OFST(05 H ) DPDVCC DCD1 DFCT2 AVCC CDRSEL(00 H ) DFCT1 LDONB(00 H) ANALOG TESEL(00 H ) VREFA DFCTTH1 VC AMP ENVELOPE DEFECT DFCTTH2 ALPC FOFST FOFST DVCC 29 30 37 38 40 41 42 43 47 48 2-12 Samsung Electronics...
Page 20 DEFECT ing Level for Servo Defect output terminal for Servo DFCT1 DEFECT DSSP Defect output terminal for PLL DFCT2 DEFECT Power voltage input terminal for DPD TE DPDVCC Mirror output terminal MIRR MIRR DSSP BCA output terminal Samsung Electronics 2-13...
Page 21 Reference Information 2-1-10 SIC1 (KS1452 ; Servo Processor) DIRC SSTOP/PS0 SMON LOCK DFCT FOKB MIRR TZCA PHI1 XOUT TEST RSTB TILTO TILTI 2-14 Samsung Electronics...
Page 22 Reference Information Samsung Electronics 2-15...
Page 23 Reference Information 2-1-11 SIC4 (KA3017 ; Motor & Actuator Driver) FIN (GND) PWRGND Power Save Absolute Values Direction Detector Detector OPIN + OPIN - OPOUT BTLSGND VCC1 BIAS AVM12 AVM4 MUTE12 MUTE MUTE MUTE MUTE3 MUTE4 FIN (GND) 2-16 Samsung Electronics...
Page 24 BTL DRIVE MUTE CH 1, 2 AVM4 — BTL CH 4 MOTOR SUPPLY VOLTAGE BIAS — BTL BIAS VOLTAGE BTLSGND — BTL DRIVE SIGNAL GROUND HALL1(-) INPUT HALL1(+) INPUT HALL2(-) INPUT HALL2(+) INPUT HALL3(-) INPUT HALL3(+) INPUT Samsung Electronics 2-17...
Page 25 Reference Information 2-1-12 ZIC1 (ZIVA 4.1 ; A/V Decoder) 2-18 Samsung Electronics...
Page 26 Reference Information Samsung Electronics 2-19...
Page 27 Reference Information 2-20 Samsung Electronics...
Page 28 Power and ground for the input buffers and the core logic. Isolated power supply and ground for the output buffers to provide improved noise Data Output Power/Ground immunity. No Connection/ N.C/RFU This pin is recommended to be left No Connection on the device. Reserved for Future Use Samsung Electronics 2-21...
Page 29 Reference Information MEMO 2-22 Samsung Electronics...
Page 30 F/L, F/R, R/L, R/R, C/T, S/W 48KHz Sampling : 4Hz to 22 KHz * Frequency Response Audio Output 96KHz Sampling : 4Hz to 44KHz * S/N Ratio 115dB * Dynamic Range 105dB * Total Harmonic Distortion 0.003% * : Nominal specification Samsung Electronics...
Page 31: Product Specification
F/L, F/R, R/L, R/R, C/T, S/W 48KHz Sampling : 4Hz to 22 KHz Audio Output * Frequency Response 96KHz Sampling : 4Hz to 44KHz * S/N Ratio 115dB * Dynamic Range 105dB * Total Harmonic Distortion 0.003% * : Nominal specification Samsung Electronics...
Page 32: Disassembly And Reassembly
1) Remove 3 Screws Œ on the back Top Cabinet. 2) Remove 2 Screws ´, ˇ on the left and right side. 3) Lift up the Top Cabinet in direction of arrow. Œ 3 SCREWS ´ 1 SCREW ˇ 1 SCREW Fig. 4-1 Top Cabinet Removal Samsung Electronics...
Page 33 Note : If Tray Œ doesn’t open, insert a Screw driver ¨ into the Emergency hole ˇ (as shown in detailed draw- ing) and then push it in the direction of arrow “B”. Open Tray manually. Œ TRAY ´ DOOR-TRAY "A" "B" ˇ EMERGENCY HOLE ¨ SCREW DRIVER <Side View> Fig. 4-2 Door-Tray Removal Samsung Electronics...
Page 34 2) Remove Knob-Shuttle ˇ and Knob-Jog ¨. 3) Remove 3 Screws ˆ and Key PCB Ø. ˆ 3 SCREWS Œ KNOB-VOLUME Ø KEY PCB ´ ASS'Y FRONT CABINET ˇ KNOB-SHUTTLE ¨ KNOB-JOG Fig. 4-3 Ass’y Front-Cabinet, Key PCB Removal Samsung Electronics...
Page 35 (1) When disassembling, switch the SW3 to “OFF” on the Deck PCB and remove the Flat-Cable connected to DCN1 on Main PCB. (2) When assembling, insert the Flat-Cable into the DCN1 on Main PCB and switch SW3 to “ON” on the Deck PCB. Œ 3 SCREWS DECK-ASS'Y FLAT-CABLE MAIN PCB DCN1 Fig. 4-4 Ass’y Deck Removal Samsung Electronics...
Page 36 3) Remove 3 Screws ¨ and lift up the Main PCB ˆ. ´ 2 SCREWS ˇ JACK PCB ¨ 3 SCREWS ˆ MAIN PCB Œ 1 SCREW (SCART JACK MODEL ONLY) Fig. 4-5 Main PCB, Jack PCB Removal Samsung Electronics...
Page 37: Pcb Location
Disassembly and Reaasembly 4-2 PCB Location JACK PCB MAIN PCB KEY PCB Fig. 4-6 PCB Location Samsung Electronics...
Page 38 KEY PCB CONNECTOR NO. DIRECTION CONNECTOR NO. Œ ´ CON22 KEY PCB JACK PCB ˇ ¨ PCNS1 JACK PCB MAIN PCB PCN1 ˆ Ø FLAT-CABLE DECK-ASS'Y MAIN PCB DCN1 ∏ ” JACK PCB MAIN PCB Fig. 4-7 Connector Diagram Samsung Electronics...
Page 39 5) Push the Hook ” in the direction of arrow “A” and lift up the Ass’y P/U Deck ’ in direction of arrow “B”. ˆ 1 SCREW Œ SLED+/SLED- ´ TM+/TM- ¨ CN2 Ø DECK PCB ˇ CN3 ’ ASS'Y P/U DECK ∏ 1 SCREW "B" <Assembly Point> "A" ” HOOK Fig. 4-8 PCB Deck Ass’y and Ass’y P/U Deck Removal Samsung Electronics...
Page 40 3) Pull the Tray Disc ¨ to disassemble , while simultaneously pushing 2 Stoppers ˆ (left, right) in the direction arrow “C”, “D”. ˆ STOPPER "C" "A" "D" ¨ TRAY DISC "B" ˇ SLIDER HOUSING ˆ STOPPER Œ SCREW DRIVER ´ EMERGENCY HOLE Fig. 4-9 Tray Disc Removal Samsung Electronics...
Page 41 Disassembly and Reaasembly 4-4-3 Slider Housing Removal 1) Push the Slider Housing Œ in the direction arrow “A”. 2) Lift up the Slider Housing Œ. Œ SLIDER HOUSING "A" Assembly PUSH Fig. 4-10 Slider Housing Removal 4-10 Samsung Electronics...
Page 42 ˝ CLAMPER ASS'Y Œ BELT ˇ 1 SCREW ¨ PULLEY GEAR ´ 1 SCREW Ø GEAR TRAY ∏ GEAR HOUSING "B" "B" "B" "B" ” 4 HOOKS <Bottom Side> ’ MOTOR LOAD ASS'Y Fig. 4-11 Housing Ass’y Removal Samsung Electronics 4-11...
Page 43 Disassembly and Reaasembly 4-4-5 Sub Chassis Removal 1) Remove the 4 Screws Œ. 2) Lift up the Ass’y Brkt Deck ´. Œ 4 SCREWS ´ ASSY-BRAK DECK Fig. 4-12 Sub Chassis Removal 4-12 Samsung Electronics...
Page 44 ˝ MOTOR SPINDLE Ø PICK-UP ASS'Y ˆ SHAFT PICK-UP ¨ 2 SCREW ’ SPRING SPINDLE Œ WASHER ´ GEAR FEED B ∏ 1 SCREW ” 2 SCREWS ˇ GEAR FEED A Fig. 4-13 Ass’y Brkt Deck Removal Samsung Electronics 4-13...
Page 45 Disassembly and Reaasembly MEMO 4-14 Samsung Electronics...
Page 46: Circuit Descriptions
Input : Common power to transformer (Vp). Fig. 5-2 The output Vs of transformer is determined by the ratio of 1st Np and 2nd Ns. Vs = (Ns/Np) x Vp Fig. 5-3 Vout Vout is output (DC) by diode and condensor. Fig. 5-4 Samsung Electronics...
Page 47 Fig. 5-6 ◆ 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 Vb is inducted to base winding coil NB of PQR11. By inducted Vb, Ib start flow and the PQR11 is saturat- ed (S/W ON). Ib is constant and Ic increases in propotion to time. After constant time passed Ib become to shotage and PQR11 is cut OFF (S/W OFF). Fig. 5-8 Driving Circuit Samsung Electronics...
Page 49 Then : PICS2 Vs potential up over 2.5V --> PICS2 Vc down --> PICS1 A-K potential down --> PICS1 C-E current up --> PQR12 base current up --> PQR11 base current down --> Vout down --> Maintain 5.8V - PRD31, PRD32 : Reduce 5.8V overshoot. - PRS32, PCS32 : Prevent PICS2 oscillation (for phase correction). Samsung Electronics...
Page 50 Rectified Circuit Smoothing Circuit VoltageCircuit (x2) Motor 8V 1 Port Power TR Control Circuit Line Filter 8V Rectified 8V Rectified VoltageCircuit Voltage Smoothing Circuit Detection Circuit -8V Rectified -8V Rectified VoltageCircuit Smoothing Circuit Power IN (120/127V) Fig. 5-10 Samsung Electronics...
Page 51 Input : Common power to transformer (Vp). Fig. 5-12 The output Vs of transformer is determined by the ratio of 1st Np and 2nd Ns. Vs = (Ns/Np) x Vp Fig. 5-13 Vout Vout is output (DC) by diode and condensor. Fig. 5-14 Samsung Electronics...
Page 52 Fig. 5-16 ◆ 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 53 ´ Rectify to PDF13 and smooth to PEF12. ˇ Use the output of transformer as PICF1 Vcc : The loads are different before and after PICF1 driving. (Vcc of PICF1 decreases below OFF voltage, using only the resistance due to load increase after PICF1 driving.) Samsung Electronics...
Page 54 3) If load of 5.8 V terminal decreases(or AC input voltage rises) and Vout rises above 5.8V, then : Reverse sequence of the above description --> Duty down --> Vout down --> Maintain 5.8V (i.e., the feedback to maintains 5.8V). Œ PRD31, PRD32 : Reduce 5.8V overshoot ´ PRS32, PCS32 : Prevent PICS2 oscillation(for phase correction) Samsung Electronics...
Page 55 Smoothing Circuit Detection Circuit -8V Rectified -8V Rectified VoltageCircuit Smoothing Circuit Power IN (110~240V) Fig. 5-19 5-2-3 (b) PICF1 (STR-G6551) Internal Block Diagram V I N DRIVE START O.V.P LATCH REG. T.S.D Comp O.S.C O.C.P/ Fig. 5-20 5-10 Samsung Electronics...
Page 56 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. Samsung Electronics 5-11...
Page 57 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. 5-12 Samsung Electronics...
Page 58: System Control
AIC1 RF AMP DIGITAL SERVO DATA PROCESSOR A/V DECODER D/A CONVERTER KS1461 KS1452 KS1453 ZIVA4.1 AK4393 FIC1 MIC1 FRONT MICOM MAIN MICOM uPD780232 TMP95C265 DATA BUS MIC4 MIC2 ADDRESS EEPROM EPROM MICOM KS24C020 27C080 BLOCK Fig. 5-23 Samsung Electronics 5-13...
Page 59 • CH2 : DSPCS (DIC1-2, DATA PROCESSOR CHIP SELECT) • CH3 : DVD1CS (ZIC1-208, A/V DECODER CHIP SELECT) • CH4 : SRVCS (SIC1-10, DIGITAL SERVO CHIP SELECT) • CH5 : WR (MIC1-89, MICOM OUTPUT WRITE SIGNAL) • CH6 : RD (MIC1-88, MICOM OUTPUT READ SIGNAL) 5-14 Samsung Electronics...
Page 60 • CH2 : DSPCS (DIC1-2, DATA PROCESSOR CHIP SELECT) • CH3 : DVD1CS (ZIC1-208, A/V DECODER CHIP SELECT) • CH4 : SRVCS (SIC1-10, DIGITAL SERVO CHIP SELECT) • CH5 : WR (MIC1-89, MICOM OUTPUT WRITE SIGNAL) • CH6 : RD (MIC1-88, MICOM OUTPUT READ SIGNAL) Samsung Electronics 5-15...
Page 61 When the tracking actuator inclines outwardly as the object lens follows the track during play, the SLED motor moves slightly (and counteracts the incline). 4) CLV SERVO (DISC Motor Control SERVO) Controls the disc motor to maintain a constant linear velocity (necessary for RF signal). 5-5-2 Block Diagram DISC Fig. 5-27 5-16 Samsung Electronics...
Page 62 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. Samsung Electronics 5-17...
Page 63 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 pin 59. Detect SYNC signal from RF in SIC1, and output PWM signal to SIC1 pin 55 for constant linear velocity. 5-18 Samsung Electronics...
Page 64 DVD-D[7..0] zIC1 EFMI PLCK CSTROBE VSTROBE (ZiVA4.1) PLCK DATREQ REQUEST DIC1 HDATA[7..0] DATACK DACK (KS1453) HADDR[2..0] DTER *ERR MDAT[7:0] MRZA(3) ZCS(2) /INT MWR(128) ZWAIT MRD(127) ZIRQZD(126) 1WAIT MAD[7..0] INT7(ZIRQZD) HA[10..8] INT8(/DVDINT) *RD(88) *WR(89) MIC1 TMP95C265F Fig. 5-29 Samsung Electronics 5-19...
Page 65 It measures the timing that data processed in DIC1 at DVD playback. STROBE DACK SDATA all Fig. 5-30 • CH1 : STROBE (DIC1-69, CLOCK) • CH2 : REQ (DIC1-70, DATA REQUEST) • CH3 : DACK (DIC1-58, DATA ACKNOWLEDGE) • CH4 : SDATA (DIC1-60~67, DATA) 5-20 Samsung Electronics...
Page 66 L/R_TV Low Pass Filter (14053) (NJM2267) CVBS_DVD RGB_TV Switch (6MHz) MIC1 Main Micom RGB_DVD SCIC5 SCIC6 TMP95C265F CVBS_VCR (14053) (BA7660) Switch CVBS_VCR_IN RGB_VCR L/R_DVD SCIC1, 2 (14053) Switch L/R_VCR (SCART Jack) Fig. 6-31 Video Output Block Diagram Samsung Electronics 5-21...
Page 67 Pin 10). Pin 9, Pin 12, Pin 14 of VIC1, VIC2 are feedback pin to SAG compensation (DC characteristic compensa- tion of siganl). The signal to which gain is adjusted by amplifier is outputted from jack via 75ohm Resistance (VR10~VR13, VR22~24). 5-22 Samsung Electronics...
Page 68 CVBS_TV_IN R/C_TV SCJ1 (VCR) DVD_R/C _OUT R_VCR_IN ZIC1 (ZiVA-4.1) SCIC5 SCIC6 DVD_G A/V Decoder G_TV_OUT G_VCR_IN (14053) (BA7660) DVD_B B_TV_OUT Switch B_VCR_IN R_VCR_IN G_VCR_IN B_VCR_IN DVD_AUDOI_R SCIC1, 2 (14053) DVD_AUDIO_L Switch Fig. 5-32 Scart Output Block Diagrsm Samsung Electronics 5-23...
Page 69 (ZiVA4.1) FRONT R POST FILTER A/V Decoder DATA2 AIC2 POST FILTER SURROUND L AK4356 POST FILTER SURROUND L D/A CONVERTER 5.1 CH DAC DATA3 POST FILTER CENTER POST FILTER SUB WOOFER Fig. 5-33 Audio Output Block Diagram 5-24 Samsung Electronics...
Page 70 The 2 channels data is converted through audio decoder 2-channel data and Data 0 and Data 1 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. Samsung Electronics 5-25...
Page 71 Circuit Descriptions MEMO 5-26 Samsung Electronics...
Page 72: Troubleshooting
6. Troubleshooting Samsung Electronics...
Page 73 Troubleshooting Samsung Electronics...
Page 74 Troubleshooting Samsung Electronics...
Page 75 Troubleshooting Samsung Electronics...
Page 76 Troubleshooting Samsung Electronics...
Page 77 Troubleshooting Samsung Electronics...
Page 78 Troubleshooting Samsung Electronics...
Page 79 Troubleshooting Samsung Electronics...
Page 80 Troubleshooting Samsung Electronics...
Page 81 Troubleshooting 6-10 Samsung Electronics...
Page 82 Troubleshooting Samsung Electronics 6-11...
Page 83 Troubleshooting MEMO 6-12 Samsung Electronics...
Page 84 7-2 Deck Assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Electronics...
Page 85: Exploded Views And Parts List
Exploded Views and Parts List 7-1 Cabinet Assembly Samsung Electronics...
Page 86 REGIONAL NO. MODELS UT01 DVD-711 AH97-00358D AH97-00363A AH64-00481A AH64-00484A AH64-00489A 6003-000275 AH92-00337B AH92-00747E AH59-10141A U.S.A./CANADA DVD-812 AH97-00358C AH97-00363A AH64-11306Q AH64-00481A AH64-00484A AH64-00489A 6003-000275 AH92-00337R AH92-00747D AH59-10141A AAFES DVD-819 AH97-00358K AH97-00363A AH64-11306Q AH64-00481A AH64-00484A AH64-00489A 6003-000275 AH92-00337R AH92-00747Q AH59-10141A EUROPE/ DVD-711...
Page 87: Deck Assembly
Exploded Views and Parts List 7-2 Deck Assembly H107 H103 H102 H100 H108 H105 H104 H109 S.N.A. H110 H106 H220 H200 H203 H202 H202 S.N.A. H206 H207 H205 H204 H208 H210 S.N.A. H240 H241 Samsung Electronics...
Page 88 AH61-50327A SHAFT-P/U;DP,SUS420J2,OD3,L84.7,S/FINISH H204 AH66-00075A GEAR-FEED A;-,POM M90-44,-,-,-,-,-,-,-,- H205 AH66-00076A GEAR-FEED B;-,POM M90-44,-,-,-,-,-,-,-,- H206 AC60-30306A WASHER-SLIT;-,-,ID2.1,OD5.0,T0.5,-,POLYS H207 AH31-00017A MOTOR-SPINDLE ASSY;-,DP-5,-,- H208 AH61-00403A SPRING-SPINDLE;-,SWPB,-,CS,PI4.9,PI0.7,- H210 AH31-00016A MOTOR-FEED ASSY;-,DP-5,-,- H220 AJ97-00014A ASSY-PICK-UP;SOH-D2A,-,- H240 AH92-00609A ASSY PCB-DECK;DVD-811/XAA,VALINO DECK 2L H241 3809-001181 CABLE-FLAT;30V,-30to+80C,80mm,40P,1.25mm Samsung Electronics...
Page 89 Exploded Views and Parts List MEMO Samsung Electronics...
Page 90: Electrical Parts List
RC45 2203-005065 C-CERAMIC,CHIP;1000nF,+80-20%,10V,Y5V,TP MIC5 0801-002097 IC-CMOS LOGIC;7ST08,AND GATE,SOP,5P,110M RC46 2203-005065 C-CERAMIC,CHIP;1000nF,+80-20%,10V,Y5V,TP MIC6 0801-000411 IC-CMOS LOGIC;74HC32,OR GATE,SOP,14P,150 RC47 2203-005148 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 MIC7 0801-002517 IC-CMOS LOGIC;7SET00,NAND GATE,SOP,5P,63 RC48 2203-005065 C-CERAMIC,CHIP;1000nF,+80-20%,10V,Y5V,TP MIC8A 3704-000472 SOCKET-IC;32P,DIP,SN,2.54mm 2203-005148 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 3301-000353 CORE-FERRITE BEAD;AB,120ohm,2x1.25x0.9mm RC50 2203-005148 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 Samsung Electronics...
Page 91 R-CHIP;100Kohm,5%,1/16W,DA,TP,1608 SC57 2203-005148 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 RR38 2007-000102 R-CHIP;100Kohm,5%,1/16W,DA,TP,1608 SC58 2203-005148 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 RR39 2007-000102 R-CHIP;100Kohm,5%,1/16W,DA,TP,1608 SC59 2203-005148 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 2007-000090 R-CHIP;10Kohm,5%,1/16W,DA,TP,1608 2203-005148 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 RR40 2007-000655 R-CHIP;27Kohm,5%,1/16W,DA,TP,1608 SC60 2203-005148 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 RR41 2007-000708 R-CHIP;3.9Kohm,1%,1/16W,DA,TP,1608 SC61 2203-005148 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 RR43 2007-000090 R-CHIP;10Kohm,5%,1/16W,DA,TP,1608 SC62 2203-005148 C-CERAMIC,CHIP;100nF,10%,16V,X7R,TP,1608 Samsung Electronics...
Page 92 2007-000655 R-CHIP;27Kohm,5%,1/16W,DA,TP,1608 ZC67 2203-000257 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,1608 SR47 2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608 ZC68 2203-000257 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,1608 2007-001179 R-CHIP;8.2Kohm,5%,1/16W,DA,TP,1608 ZC69 2203-000257 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,1608 SR52 2007-000704 R-CHIP;3.6Kohm,5%,1/16W,DA,TP,1608 2203-000257 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,1608 SR53 2007-000123 R-CHIP;1.5Kohm,5%,1/16W,DA,TP,1608 ZC70 2203-000257 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,1608 2007-000098 R-CHIP;56Kohm,5%,1/16W,DA,TP,1608 ZC71 2203-000257 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,1608 SR60 2007-000097 R-CHIP;47Kohm,5%,1/16W,DA,TP,1608 ZC72 2203-000257 C-CERAMIC,CHIP;10nF,10%,50V,X7R,TP,1608 Samsung Electronics...
Page 93 AE71 2401-002042 C-AL;220uF,20%,10V,GP,TP,6.3x11,5 AUDIO 5.1CH ONLY 2801-003554 CRYSTAL-UNIT;27MHz,10ppm,28-AAM,12pF,40o AE72 2401-002042 C-AL;220uF,20%,10V,GP,TP,6.3x11,5 AUDIO 5.1CH ONLY AE75 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 AUDIO 5.1CH ONLY AE78 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 AUDIO 5.1CH ONLY AE81 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 AUDIO 5.1CH ONLY AE84 2401-000414 C-AL;10uF,20%,16V,GP,TP,4x7,5 AUDIO 5.1CH ONLY Samsung Electronics...
Page 94 AR99 2007-000572 R-CHIP;220OHM,5%,1/10W,DA,TP,2012 AUDIO 5.1CH ONLY AR147 2007-000026 R-CHIP;200OHM,5%,1/10W,DA,TP,2012 AUDIO 5.1CH ONLY AVJ1 3722-001469 JACK-RCA;3P/4P,3.2mm,NI,BLK,- RCA JACK ONLY AR148 2001-000734 R-CARBON;4.7KOHM,5%,1/8W,AA,TP,1.8X3.2M AUDIO 5.1CH ONLY AVJ1 3722-001469 JACK-RCA;3P/4P,3.2mm,NI,BLK,- NTSC ONLY AR149 2001-000490 R-CARBON;200OHM,5%,1/8W,AA,TP,1.8X3.2MM AUDIO 5.1CH ONLY AVJ2 3722-001464 JACK-RCA;6P,3.2mm,NI,BLK,- Samsung Electronics...
Page 95 FREE VOLTAGE ONLY FR46 2001-000273 R-CARBON;100KOHM,5%,1/8W,AA,TP,1.8X3.2M PCR02 2201-000934 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,15x 120 VOLTAGE ONLY FR4S 2007-000300 R-CHIP;10KOHM,5%,1/10W,DA,TP,2012 PCR11 2201-000930 C-CERAMIC,DISC;0.22nF,10%,500V,Y5P,TP,5. 120 VOLTAGE ONLY 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM PCR13 2301-000180 C-FILM,PEF;18nF,0.05,100V,TP,7.2x4.5x8.0 120 VOLTAGE ONLY FR51 2007-000300 R-CHIP;10KOHM,5%,1/10W,DA,TP,2012 PCR14 2301-000417 C-FILM,PEF;24nF,5%,50V,TP,6.5x10.5x4mm,5 120 VOLTAGE ONLY Samsung Electronics...
Page 96 SCART JACK ONLY PQL56 0504-000152 TR-DIGITAL;KSR2101,PNP,200MW,4.7K/4.7K,S FREE VOLTAGE ONLY SCC8 2203-000239 C-CERAMIC,CHIP;0.1nF,5%,50V,NP0,TP,2012 SCART JACK ONLY PQL57 0504-000126 TR-DIGITAL;KSR1101,NPN,200MW,4.7K/4.7K,S FREE VOLTAGE ONLY SCC9 2203-000239 C-CERAMIC,CHIP;0.1nF,5%,50V,NP0,TP,2012 SCART JACK ONLY PQL58 0501-000303 TR-SMALL SIGNAL;KSA733,PNP,250mW,TO-92,T FREE VOLTAGE ONLY SCD1 0407-000114 DIODE-ARRAY;DAN202K,80V,100mA,CA2-3,SOT- SCART JACK ONLY Samsung Electronics...
Page 97 2007-000686 R-CHIP;3.3KOHM,5%,1/10W,DA,TP,2012 SCART JACK ONLY VR24 2001-000969 R-CARBON;75OHM,5%,1/8W,AA,TP,1.8X3.2MM NTSC ONLY SCR71 2007-001239 R-CHIP;910OHM,5%,1/10W,DA,TP,2012 SCART JACK ONLY 2007-001216 R-CHIP;82OHM,5%,1/10W,DA,TP,2012 SCR76 2007-000931 R-CHIP;470OHM,5%,1/10W,DA,TP,2012 SCART JACK ONLY 2007-001216 R-CHIP;82OHM,5%,1/10W,DA,TP,2012 SVJ1 3722-001375 JACK-DIN;4P,-,NI,BLK,- 2007-001216 R-CHIP;82OHM,5%,1/10W,DA,TP,2012 3404-000160 SWITCH-TACT;12V,50mA,160gf+-50gf,6.55x7. VSW1 AH34-00010A SWITCH SLIDE;-,50V DC,-,-,100MOHM,-,-,-, Samsung Electronics...
Page 98 3708-001492 CONNECTOR-FPC/FC/PIC;11P,1mm,ANGLE,SN 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, 2202-000797 C-CERAMIC,MLC-AXIAL;10NF,30%,16V,Y5S,TP, 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, 0401-000101 DIODE-SWITCHING;1N4148,100V,200mA,DO-35, 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM 2001-000405 R-CARBON;180OHM,5%,1/8W,AA,TP,1.8X3.2MM 2001-000405 R-CARBON;180OHM,5%,1/8W,AA,TP,1.8X3.2MM 2001-000290 R-CARBON;10KOHM,5%,1/8W,AA,TP,1.8X3.2MM 2001-000515 R-CARBON;220OHM,5%,1/8W,AA,TP,1.8X3.2MM 3409-001045 SWITCH-DETECTOR;30V,0.1A,1,36gf,- 3409-001045 SWITCH-DETECTOR;30V,0.1A,1,36gf,- 3409-000176 SWITCH-DETECTOR;30Vdc,100mA,SPST,-,- 3408-000227 SWITCH-SLIDE;30V,300mA,DPDT,- Samsung Electronics...
Page 99 Electrical Parts List MEMO 8-10 Samsung Electronics...
Page 100: Block Diagrams
Post Filter AC3 & SIC1 (KS1452) MPEG 5.1 Compo Digital Servo Post Filter CVBS VIC1 (BA7660) 6dB AMP Yout Y/B/Pb Post Filter Cout Video Encoder (4DAC) R/Pr C/R/Pr Post Filter VIC2 (BA7660) B/Pb 6dB AMP Comp/G/Y Post Filter Samsung Electronics...
Page 101 AC3 & MPEG 5.1 CVBS_TV_IN SIC1 CVBS_TV_OUT (KS1452) SCIC3 SCIC4 Digital Servo L/R_TV (14053) (NJM2267) CVBS_DVD RGB_TV Switch Video Encoder (4DAC) RGB_DVD SCJ1 (VCR) SCIC5 SCIC6 CVBS_VCR (14053) (BA7660) Switch CVBS_VCR_IN RGB_VCR L/R_DVD SCIC1, 2 (14053) Switch L/R_VCR Samsung Electronics...
Page 102: Pcb Diagrams
10-4 Deck - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-4 Samsung Electronics 10-1...
Page 103: Main
PCB Diagrams 10-1 Main 10-2 Samsung Electronics...
Page 104: Jack
PCB Diagrams 10-2 Jack Samsung Electronics 10-3...
Page 105 PCB Diagrams 10-3 Key 10-4 Deck 10-4 Samsung Electronics...
Page 106: Wiring Diagram
11. Wiring Diagram Samsung Electronics 11-1...
Page 107 Wiring Diagram MEMO 11-2 Samsung Electronics...
Page 108: Schematic Diagrams
12-16 Remote Control - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 12-17 Jack PCB (Conductor Side) Samsung Electronics 12-1...
Page 109: Power (120 Voltage)
Schematic Diagrams 12-1 Power (120/127 Voltage) 12-2 Samsung Electronics...
Page 110: Power (Free Voltage)
Schematic Diagrams 12-2 Power (Free Voltage) Samsung Electronics 12-3...
Page 111: Main-Micom
Schematic Diagrams 12-3 Main-Micom 12-4 Samsung Electronics...
Page 112: Servo
Schematic Diagrams 12-4 Servo Samsung Electronics 12-5...
Page 113: Video (Rca Jack Output)
Schematic Diagrams 12-5 Video (RCA Jack Output) AUDIO 5.1 CHANNEL 12-6 Samsung Electronics...
Page 114: Video (Scart Jack Output)
Schematic Diagrams 12-6 Video (SCART Jack Output) AUDIO 5.1 CHANNEL Samsung Electronics 12-7...
Page 115: Audio
Schematic Diagrams 12-7 Audio AUDIO 5.1CHANNEL 12-8 Samsung Electronics...
Page 116: Audio 5.1 Channel
Schematic Diagrams 12-8 Audio 5.1 Channel Samsung Electronics 12-9...
Page 117 Schematic Diagrams 12-9 RF 12-10 Samsung Electronics...
Page 118: Ziva (A/V Decoder)
Schematic Diagrams 12-10 ZiVA (A/V Decoder) Samsung Electronics 12-11...
Page 119: Dsp
Schematic Diagrams 12-11 DSP 12-12 Samsung Electronics...
Page 120: Front-Micom/Vfd Display
Schematic Diagrams 12-12 Front-Micom/VFD Display AUDIO 5.1 CHANNEL Samsung Electronics 12-13...
Page 121: Headphone
Schematic Diagrams 12-13 Headphone 12-14 Samsung Electronics...
Page 122: Key
Schematic Diagrams 12-14 Key Samsung Electronics 12-15...
Page 123: Deck
Schematic Diagrams 12-15 Deck 12-16 Samsung Electronics...
Page 124: Remote Control
Schematic Diagrams 12-16 Remote Control Samsung Electronics 12-17...
Page 125 Schematic Diagrams MEMO 12-18 Samsung Electronics...

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Samsung DVD-812 Service Manual

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