Samsung DVD-R2000 Manual Download Page 22

Page: 22 / 89

Troubleshooting

Samsung Electronics

3-9

Power is normal at

pin 1, 28 in VIC3?

Yes

Pin 7, 8 in VIC3 is in

low state?

Yes

P-P Voltage level of pin

27 in VIC3 is 2V?

Yes

Video signal of about 1V

appears at output jack?

Yes

Check the RCA Cable

Check the Voltage is 8V

at pin 1 in JCN4

Check the connection between

JCN2 & CN2

Connect to High

Check the soldering of VIC3

Change VU2

S-Video Output Error

Analog signals Output

normally at pin of 23, 25

in VIC3?

Analog signals Output

normally appears at output

jack?

Yes

Check the RCA Cable

Check the connection between

JCN2 & CN2

Check the soldering of VIC3

Change VU2

Summary of Contents for DVD-R2000

Page 1: ... 3 Troubleshooting 4 Exploded Views and Parts List 5 Electrical Parts List 6 Block Diagram 7 PCB Diagrams 8 Wiring Diagram 9 Schematic Diagrams Manual DVD VIDEO RECORDER CONTENTS SERVICE MANUAL DVD R2000 ELECTRONICS Samsung Electronics Co Ltd AUG 2001 Printed in Korea AH82 00083A ...

Page 2: ...rwriters Laboratories UL 1270 40 7 With the instrument s AC switch first in the ON position and then in the OFF position measure from a known earth ground metal water pipe conduit etc to all exposed metal parts of the instrument antennas handle brackets metal cabinets screw heads metallic overlays control shafts etc espe cially any exposed metal parts that offer an electri cal return path to the c...

Page 3: ...ched out of place or frayed wiring Do not change spacing between a component and the printed circuit board Check the AC power cord for damage 5 Components parts and or wiring that appear to have overheated or that are otherwise damaged should be replaced with components parts and or wiring that meet original specifications Additionally determine the cause of overheating and or damage and if necess...

Page 4: ...nd lead last 2 The service precautions are indicated or printed on the cabinet chassis or components When servic ing follow the printed or indicated service precau tions and service materials 3 The components used in the unit have a specified flame resistance and dielectric strength When replacing components use components which have the same ratings Components i enti fied by shading by or by in t...

Page 5: ...posure of the assem bly 3 Use only a grounded tip soldering iron to solder or unsolder ESD devices 4 Use only an anti static solder removal devices Some solder removal devices not classified as anti static can generate electrical charges suffi cient to damage ESD devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ESD devices 6 Do not remove a ...

Page 6: ...Disassembly and Reassembly 2 1 Cabinet and PCB 2 1 1 Cover Top Removal 1 Remove 6 Screws Œ on the top Cover Top 2 Lift up the Cover Top in direction of arrow Œ 6 SCREWS Fig 2 1 Cover Top Removal Note Reassembly in reverse order ...

Page 7: ...ide L R Cover Bottom L R Removal 1 Remove 4 Screws Œ and Cover Side L Cover Side R ˇ 2 Remove 4 Screws and Cover Side L ˆ Cover Side R Ø Œ 4 SCREWS 4 SCREWS COVER SIDE L ˆ COVER BOTTOM L ˇ COVER SIDE R Ø COVER BOTTOM R Fig 2 2 Cover Side L R Cover Bottom L R Removal ...

Page 8: ...REWS HEADPHONE PCB Ô FRONT PCB F JACK PCB ˆ ASS Y FRONT CABINET Fig 2 3 Ass y Front Cabinet Removal 2 1 3 Ass y Front Cabinet Removal 1 Remove 2 Screws Œ 2 Release 4 Hooks ˇ and remove Ass y Front Cabinet ˆ 3 Remove 2 Screws Ø and F Jack PCB 4 Remove 2 Screws and Headphone PCB 5 Remove 8 Screws and Front PCB Ô ...

Page 9: ... Ø I O PCB S M P S PCB ˇ 5 SCREWS ˆ 4 SCREWS 2 1 4 Main PCB S M P S PCb I O PCB Removal 1 Remove 6 Screws Œ and lift up the Main PCB 2 Remove 5 Screws ˇ and lift up the S M P S PCB 3 Remove 4 Screws ˆ and lift up the I O PCB Ø Fig 2 4 Main PCB S M P S PCB I O PCB Removal ...

Page 10: ...Disassembly and Reaasembly Samsung Electronics 2 5 Œ 4 SCREWS DVD RAM DRIVE Fig 2 5 DVD RAM Drive Removal 2 1 5 DVD RAM Drive Removal 1 Remove 4 Screws Œ and lift up the DVD RAM Drive ...

Page 11: ...2 6 Samsung Electronics Disassembly and Reaasembly MAIN PCB I O PCB HEADPHONE PCB R JACK PCB F JACK PCB FRONT PCB S M P S PCB 2 2 PCB Location Fig 2 6 PCB Location ...

Page 12: ... I O PCB JCN7 Ô HCN1 HEADPHONE PCB I O PCB JCN8 Ò J4 MAIN PCB S M P S PCB CN4 Ú Æ J2 MAIN PCB DVD RAM DRIVE CONNECT ı J5 MAIN PCB I O PCB JCN6 J7 MAIN PCB I O PCB JCN5 JCN4 I O PCB S M P S PCB CN3 CT1 CT2 CT3 CT4 CT5 CT6 CT7 CT8 CT9 CT10 CT11 FRONT PCB ASS Y MOTOR F JACK PCB MAIN PCB S M P S PCB I O PCB HEADPHONE PCB DVD RAM DRIVE CT1 CT3 CT2 CT5 CT7 CT11 CT8 CT9 CT10 CT6 CT4 Œ ˇ ˆ Ô Ò Ú Æ ı Ø 2 3...

Page 13: ...2 8 Samsung Electronics Disassembly and Reaasembly MEMO ...

Page 14: ...4 Check the RCKIO U28 Yes No Pulse signal on MR19 R11 R12 Check the MIC3 MIC4 Yes No No disc in drive Retry without any disc Yes No Pulse signal on MIC1 8 Check the EIC1 resistors Yes No A Endless pulse signal on FIC1 13 No Yes GND signal on MR20 No Yes GND signal on FIC1 16 No Yes GND signal on FR8 Check the CIC5 No Yes Check the U15 resistors Check the U21 Check the U21 GND signal on FR7 Check t...

Page 15: ...12C CLOCK and DATA in TU1 10 11 IO B D Check the connection from FIC1 FRONT B D Yes No Check the connection between JCN3 and TU1 IO B D Check Powers in TU1 IO B D pin13 5V Pin15 33V Check the connection between TU1 and VIC1 IO B D Check the connection between TU1 and TIC4 IO B D Check Sync separation part IO B D TIC4 TQ1 TIC2 Check the connection between TIC2 IO B D and FIC1 FRONT B D Yes No Norma...

Page 16: ...el Check the VIC1 MAIN B D Clock Power Check the TIC2 MAIN B D Clock Power Check the connection between TIC2 and U21 MAIN B D Check the connection between IC1 and U21 MAIN B D Check the connection between MIC1 and U21 MAIN B D B Tuner audio input error Tuner video bypass is O K Check the Tuner Video input error procedure Yes No Repalce the TU1 Check the TIC1 IO B D Clock Power Check the connection...

Page 17: ... and U23 Check the U23 1 H state Normal digital data in U18 127 MAIN B D Yes No Normal digital data in U23 4 MAIN B D Yes No Normal digital data in AIC5 13 IO B D Yes No Normal digital data in AIC5 6 IO B D Yes No Normal digital data in AJ1 AJ2 IO B D Yes No Check the cable D Digital output error Bypass Analog Audio output is O K Go to the L R output error Yes No Check U21 Check the connection bet...

Page 18: ...2 and RP13 Check 27MHz oscillation and change PIC5 Check PRP11 PRP12 PRP9 PRP10 PRP3 PRP5 PR42 PR32 PR39 PR40 PR27 PR26 Check the control pins PIC6 96 97 54 55 56 Normal digital data input in PIC5 137 144 MAIN B D Yes No Normal digital data input in PIC5 1 158 160 MAIN B D Yes No Normal digital data input in PIC3 2 3 4 MAIN B D Yes No Normal digital data output in PIC5 15 27 Pb 28 41 Pr 43 56 Y MA...

Page 19: ... Yes No Check connection between VIC5 IO B D and RCA jacks Check power of VIC5 IO B D Normal video signal output in VIC5 13 Pb 15 Pr 20 Y IO B D Yes No Normal video signal in RCA jacks R JACK B D Yes No E L R output error Normal Z_SOUT is input in U24 10 Normal DA_SIN is input in AIC6 6 Check ZIVA 4 1 121 OUTPUT Yes No Check U24 9 OUTPUT Check ZIVA 4 1 125 CD VCD 16 9344MHz DVD 18 432MHz Check AIC...

Page 20: ...o Check U21 T_SOUT Check R JACK LIN1 RIN1 Check AIC1 3 13 Check HIC2 1 7 output Check AIC4 21 output Check U16 8 output C Input2 Bypass Error Normal analog is input in AIC1 5 14 Yes No AIC1 output is input in HIC2 3 5 Yes No Analog output of AIC2 AIC3 are normal Yes No ADC_SOUT is input in U16 9 10 Yes No U15 DATX0 is normal Yes No Check U21 T_SOUT Check R JACK LIN2 RIN2 Check AIC1 3 13 Check HIC2...

Page 21: ...the PIXOUT 7 0 in U21 TL750 Check the soldering of VU2 Change VU2 Check the connection between Pin2 3 in CON5 Q1P11 Check the normal output at pin 82 in U21 Normal VOUT 7 0 is input in VU2 Yes No Pin of VDD3 3 in SAA7128 VU2 has normal level Yes No 27MHz clock input is normal at pin 4 in VU2 Yes No Check the normal output pin 11 in MIC9 pin 184 185 in MIC1 SH7709 RSTAV is high state at pin 40 in V...

Page 22: ...t jack Yes No Check the RCA Cable Check the Voltage is 8V at pin 1 in JCN4 Check the connection between JCN2 CN2 Connect to High Check the soldering of VIC3 Change VU2 G F S Video Output Error Analog signals Output normally at pin of 23 25 in VIC3 Analog signals Output normally appears at output jack Yes No Yes No Check the RCA Cable G Check the connection between JCN2 CN2 Check the soldering of V...

Page 23: ...put jack Yes No Yes No Check the RCA Cable G Check the connection between JCN2 CN2 Check the soldering of VIC3 Change VU2 Y Pr Pb 480i Output Error Analog signals Output normally at pin of 16 18 20 in VIC3 Analog signals Output normally appears at output jack Yes No Yes No Check the RCA Cable G Check the connection between JCN2 CN2 Check the soldering of VIC3 Change VU2 ...

Page 24: ...en JCN2 CN2 Check the pin of 9 10 11 in VIC2 is LOW Check the connection between CON31 JCN5 Check the soldering of VF2 H CVBS Input Error INPUT 3 Analog signals Input normally appears at CV_IN 3 in R Jack Analog signals are Input normally at pin 12 in EMC Filter VF2 Analog signals are Input normally at pin 20 in SAA7114 VIC1 Analog signals Input normally at pin of 3 in VIC2 Analog signals Output n...

Page 25: ... connection between CON31 JCN5 Check the soldering of VF1 H S Video Input Error INPUT 2 Analog signals Input normally appears at CV_IN 2 in R Jack Analog signals are Input normally at pin 20 16 in SAA7114 VIC1 Analog signals Input normally at pin of 12 2 in VIC2 Output signals at pin of 14 15 are input signals at pin of 12 2 in VIC2 Yes No Yes No Yes No Yes No Check the RCA Cable Check the connect...

Page 26: ... Analog signals Input normally at pin of 3 in VIC2 Output signals at pin of 14 15 are input signals at pin of 13 1 in VIC2 Yes No Yes No Yes No Yes No Check the RCA Cable Check the connection between JCN7 TCN1 Check the pin of 9 10 11 in VIC2 is HIGH Analog signals are Input normally at pin 18 15 in EMC Filter VF2 Yes No Check the connection between CON31 JCN5 Check the soldering of VF2 H ...

Page 27: ...Troubleshooting 3 14 Samsung Electronics MEMO ...

Page 28: ...4 1 4 Exploded View and Parts List 4 1 Cabinet Assembly Page 4 2 ...

Page 29: ...A 150 601 ASSY PCB MAIN 603 ASSY PCB I O 604 ASSY PCB R JACK 602 ASSY PCB S M P S S N A CABINET BOTTOM 801 DVD RAM DRIVE S N A CHASSIS REAR 15 152 152 152 151 20 17 21 22 23 19 18 16 101 5 702 ASSY PCB FRONT JACK 701 ASSY PCB FRONT 703 ASSY PCB HEADPHONE 3 6 153 153 153 152 152 154 8 4 7 9 10 11 12 13 14 2 1 610 ...

Page 30: ...SIDE R DVD R2000 ABS V2 18 AH63 00235A COVER BOTTOM R DVD R2000 ABS V2 19 AH61 00561A FOOT DVD R2000 ABS 94HB SILVER 20 AH61 00569A BRACKET DECK DVD R2000 SECC T1 21 AH61 00562A GUIDE DECK DVD R2000 ABS V2 22 AH61 00574A BRACKET PAN DVD R2000 SECC T1 23 3103 001103 FAN DC 12VDC 130MA 4000RPM 0 47M 3 MI 101 AH63 00239A COVER TOP DVD R2000 AL 150 6003 001264 SCREW TAPTITE HEX SOCKET C M3 L8 NI PL 15...

Page 31: ...Exploded Views and Parts List 4 4 MEMO ...

Page 32: ...2203 000257 C CERAMIC CHIP 10nF 10 50V X7R TP 1608 C119 2203 000257 C CERAMIC CHIP 10nF 10 50V X7R TP 1608 C12 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP C120 2203 000257 C CERAMIC CHIP 10nF 10 50V X7R TP 1608 C121 2203 000257 C CERAMIC CHIP 10nF 10 50V X7R TP 1608 C122 2203 000257 C CERAMIC CHIP 10nF 10 50V X7R TP 1608 C123 2203 000257 C CERAMIC CHIP 10nF 10 50V X7R TP 1608 C124 2203 00025...

Page 33: ...P CC14 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP CC15 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP CC16 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP CC17 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP CC18 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP CC19 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP CC2 2203 001422 C CERAMIC CHIP 3nF 10 50V X7R TP 1608 CC20 2203 0001...

Page 34: ...K 10ohm 5 63mW L CHIP 8P TP CRP20 2011 001011 R NETWORK 10Kohm 5 63mW L CHIP 8P TP CRP21 2011 001011 R NETWORK 10Kohm 5 63mW L CHIP 8P TP CRP22 2011 001011 R NETWORK 10Kohm 5 63mW L CHIP 8P TP CRP23 2011 001011 R NETWORK 10Kohm 5 63mW L CHIP 8P TP CRP24 2011 000816 R NETWORK 100ohm 5 63mW L CHIP 8P TP CRP25 2011 000816 R NETWORK 100ohm 5 63mW L CHIP 8P TP CRP28 2011 000816 R NETWORK 100ohm 5 63mW ...

Page 35: ...x1 25x0 9mm PC1 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP PC10 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP PC11 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP PC12 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP PC13 2203 000815 C CERAMIC CHIP 0 033nF 5 50V NP0 TP 160 PC14 2203 000815 C CERAMIC CHIP 0 033nF 5 50V NP0 TP 160 PC15 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP ...

Page 36: ...63mW L CHIP 8P TP PRP6 2011 000816 R NETWORK 100ohm 5 63mW L CHIP 8P TP PRP7 2011 000816 R NETWORK 100ohm 5 63mW L CHIP 8P TP PRP8 2011 000816 R NETWORK 100ohm 5 63mW L CHIP 8P TP PRP9 2011 000816 R NETWORK 100ohm 5 63mW L CHIP 8P TP PY1 2801 004008 CRYSTAL SMD 24MHz 20ppm 28 AAN 12pF 30oh R10 2007 000090 R CHIP 10KOHM 5 1 16W DA TP 1608 R101 2007 000070 R CHIP 0ohm 5 1 16W DA TP 1608 R102 2007 00...

Page 37: ...608 R93 2007 001167 R CHIP 75ohm 5 1 16W DA TP 1608 R94 2007 000090 R CHIP 10KOHM 5 1 16W DA TP 1608 R95 2007 000090 R CHIP 10KOHM 5 1 16W DA TP 1608 R96 2007 000090 R CHIP 10KOHM 5 1 16W DA TP 1608 R97 2007 000084 R CHIP 4 7Kohm 5 1 16W DA TP 1608 R98 2007 000084 R CHIP 4 7Kohm 5 1 16W DA TP 1608 R99 2007 000090 R CHIP 10KOHM 5 1 16W DA TP 1608 RAX 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 RBC...

Page 38: ...Kohm 1 1 16W DA TP 1608 TR47 2007 000208 R CHIP 1 1Kohm 1 1 16W DA TP 1608 TR48 2007 000265 R CHIP 1 8Kohm 1 1 16W DA TP 1608 TR49 2007 000208 R CHIP 1 1Kohm 1 1 16W DA TP 1608 TR5 2007 000070 R CHIP 0ohm 5 1 16W DA TP 1608 TR50 2007 000265 R CHIP 1 8Kohm 1 1 16W DA TP 1608 TR51 2007 000208 R CHIP 1 1Kohm 1 1 16W DA TP 1608 TR52 2007 000265 R CHIP 1 8Kohm 1 1 16W DA TP 1608 TR53 2007 000208 R CHIP...

Page 39: ...2203 000257 C CERAMIC CHIP 10nF 10 50V X7R TP 1608 ZC32 2203 000257 C CERAMIC CHIP 10nF 10 50V X7R TP 1608 ZC33 2203 000257 C CERAMIC CHIP 10nF 10 50V X7R TP 1608 ZC34 2203 000257 C CERAMIC CHIP 10nF 10 50V X7R TP 1608 ZC35 2203 000257 C CERAMIC CHIP 10nF 10 50V X7R TP 1608 ZC36 2203 001630 C CERAMIC CHIP 330nF 80 20 16V Y5V TP ZC37 2203 000257 C CERAMIC CHIP 10nF 10 50V X7R TP 1608 ZC38 2203 0002...

Page 40: ...R SMALL SIGNAL KSA643 Y PNP 500mW TO 92 Q1P02 0501 000398 TR SMALL SIGNAL KSC945 NPN 250mW TO 92 T Q1P03 0504 000142 TR DIGITAL KSR2001 PNP 300MW 4 7K 4 7K T Q1P04 0504 000116 TR DIGITAL KSR1001 NPN 300MW 4 7K 4 7K T Q1P05 0501 000442 TR SMALL SIGNAL KTC3203 Y NPN 400MW T0 9 Q1P06 0504 000142 TR DIGITAL KSR2001 PNP 300MW 4 7K 4 7K T Q1P07 0504 000116 TR DIGITAL KSR1001 NPN 300MW 4 7K 4 7K T Q1P08 ...

Page 41: ...2401 002144 C AL 47uF 20 16V GP TP 5x11 5 AE11 2401 000913 C AL 22uF 20 16V GP TP 5x11 5 AE12 2401 002144 C AL 47uF 20 16V GP TP 5x11 5 AE13 2401 000913 C AL 22uF 20 16V GP TP 5x11 5 AE14 2401 000414 C AL 10uF 20 16V GP TP 4x7 5 AE15 2401 002144 C AL 47uF 20 16V GP TP 5x11 5 AE16 2401 000913 C AL 22uF 20 16V GP TP 5x11 5 AE17 2401 000414 C AL 10uF 20 16V GP TP 4x7 5 AE18 2401 000913 C AL 22uF 20 1...

Page 42: ...100ohm 5 1 16W DA TP 1608 AR42 2007 000077 R CHIP 470ohm 5 1 16W DA TP 1608 AR44 2007 000078 R CHIP 1Kohm 5 1 16W DA TP 1608 AR45 2007 000729 R CHIP 300ohm 5 1 16W DA TP 1608 AR46 2007 000729 R CHIP 300ohm 5 1 16W DA TP 1608 AR47 2007 000078 R CHIP 1Kohm 5 1 16W DA TP 1608 AR48 2007 000076 R CHIP 330ohm 5 1 16W DA TP 1608 AR49 2007 000120 R CHIP 680ohm 5 1 16W DA TP 1608 AR5 2007 000090 R CHIP 10K...

Page 43: ... R CHIP 100ohm 5 1 16W DA TP 1608 TR13 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 TR14 2007 000090 R CHIP 10KOHM 5 1 16W DA TP 1608 TR15 2007 000097 R CHIP 47Kohm 5 1 16W DA TP 1608 TR16 2007 000090 R CHIP 10KOHM 5 1 16W DA TP 1608 TR17 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 TR18 2007 000090 R CHIP 10KOHM 5 1 16W DA TP 1608 TR19 2007 000491 R CHIP 2 2KOHM 1 1 10W DA TP 1608 TR20 2007 00010...

Page 44: ...001 000969 R CARBON 75OHM 5 1 8W AA TP 1 8X3 2MM R16 2001 000969 R CARBON 75OHM 5 1 8W AA TP 1 8X3 2MM R17 2001 000969 R CARBON 75OHM 5 1 8W AA TP 1 8X3 2MM R18 2001 000969 R CARBON 75OHM 5 1 8W AA TP 1 8X3 2MM R2 2001 000281 R CARBON 100OHM 5 1 8W AA TP 1 8X3 2MM R3 2001 000281 R CARBON 100OHM 5 1 8W AA TP 1 8X3 2MM R4 2001 000969 R CARBON 75OHM 5 1 8W AA TP 1 8X3 2MM R5 2001 000969 R CARBON 75OH...

Page 45: ... AA TP 1 8X3 2MM FR9 2001 000273 R CARBON 100KOHM 5 1 8W AA TP 1 8X3 2M FS1 3404 000165 SWITCH TACT 12V 50mA 160gf 6x6mm SPST FS2 3404 000165 SWITCH TACT 12V 50mA 160gf 6x6mm SPST FS3 3404 000165 SWITCH TACT 12V 50mA 160gf 6x6mm SPST FS4 3404 000165 SWITCH TACT 12V 50mA 160gf 6x6mm SPST FS5 3404 000165 SWITCH TACT 12V 50mA 160gf 6x6mm SPST FS6 3404 000165 SWITCH TACT 12V 50mA 160gf 6x6mm SPST FS7 ...

Page 46: ... Copy Guard gmCP2 AFMC gmAFMC MPEG 2 Video Encoder DVxcel MPEG 2 A V Decoder ZiVA4 1 RF Tuner 4MB SDRAM FPGA 2MB SGRAM 8MB SDRAM DVD RAM DRIVE 4 7GB 331KB FIFO L1 R1 L2 R2 L3 R3 L R from Tuner Remocon 4MB SDRAM 4MB FLASH Front Micom 700 Front Panel 4MB FLASH VIDEO D A ADV7123 RISC Processor SH7709 Audio A D AZ5351 Audio DSP TMS320 VC5409 Graphic Processor TL750 Audio D A AK4393 COAXIAL L R Y CB CR...

Page 47: ...Block Diagram 6 2 Samsung Electronics MEMO ...

Page 48: ...Samsung Electronics 7 1 7 PCB Diagrams 7 2 7 4 7 5 7 6 7 7 7 7 7 7 7 1 Main 7 2 S M P S 7 3 I O 7 4 Front 7 5 R Jack 7 6 F Jack 7 7 Headphone ...

Page 49: ...PCB Diagrams 7 2 Samsung Electronics 7 1 Main COMPONENT SIDE ...

Page 50: ...PCB Diagrams Samsung Electronics 7 3 SOLDER SIDE ...

Page 51: ...PCB Diagrams 7 4 Samsung Electronics 7 2 S M P S ...

Page 52: ...PCB Diagrams Samsung Electronics 7 5 7 3 I O SOLDER SIDE COMPONENT SIDE ...

Page 53: ...PCB Diagrams 7 6 Samsung Electronics 7 4 Front SOLDER SIDE COMPONENT SIDE ...

Page 54: ...PCB Diagrams Samsung Electronics 7 7 7 5 R Jack COMPONENT SIDE 7 6 F Jack 7 7 Headphone SOLDER SIDE ...

Page 55: ...PCB Diagrams 7 8 Samsung Electronics MEMO ...

Page 56: ...Samsung Electronics 8 1 8 Wiring Diagram ...

Page 57: ...Wiring Diagram 8 2 Samsung Electronics MEMO ...

Page 58: ... 6 Graphic 9 7 MPEG Encode 9 8 MPEG Decode 9 9 Video Encode 9 10 Video Decode 9 11 Video DAC 9 12 Audio Encode 9 13 RTSC 9 14 FPGA 9 15 CPRM 9 16 TBC 9 17 MEM BUFF 9 18 ATA CLK 9 19 Main Connector 9 22 9 23 9 24 9 25 9 26 9 27 9 28 9 29 9 30 9 31 9 20 RF I O 9 21 Video Input 9 22 Video Output 9 23 Audio Input 9 24 Audio Output 9 25 I O Connector 9 26 Front Micom 9 27 Front Jack 9 28 Rear Jack 9 29...

Page 59: ...Schematic Diagrams 9 2 Samsung Electronics Block Identification of PCB Main PCB I O PCB ...

Page 60: ...Schematic Diagrams Samsung Electronics 9 3 9 1 S M P S ...

Page 61: ...Schematic Diagrams 9 4 Samsung Electronics TO DVD RAM DRIVE TO MAIN CONNECTOR J4 TO I O CONNECTOR JCN4 TO FRONT MICOM FCN1 9 2 Power Drive ...

Page 62: ...Schematic Diagrams Samsung Electronics 9 5 9 3 Main Power ...

Page 63: ...Schematic Diagrams 9 6 Samsung Electronics 9 4 Main Micom ...

Page 64: ...Schematic Diagrams Samsung Electronics 9 7 9 5 Progressive ...

Page 65: ...Schematic Diagrams 9 8 Samsung Electronics 9 6 Graphic ...

Page 66: ...Schematic Diagrams Samsung Electronics 9 9 9 7 MPEG Encode ...

Page 67: ...Schematic Diagrams 9 10 Samsung Electronics 9 8 MPEG Decode ...

Page 68: ...Schematic Diagrams Samsung Electronics 9 11 9 9 Video Encode ...

Page 69: ...Schematic Diagrams 9 12 Samsung Electronics 9 10 Video Decode ...

Page 70: ...Schematic Diagrams Samsung Electronics 9 13 9 11 Video DAC ...

Page 71: ...Schematic Diagrams 9 14 Samsung Electronics 9 12 Audio Encode ...

Page 72: ...Schematic Diagrams Samsung Electronics 9 15 9 13 RTSC ...

Page 73: ...Schematic Diagrams 9 16 Samsung Electronics 9 14 FPGA ...

Page 74: ...Schematic Diagrams Samsung Electronics 9 17 9 15 CPRM ...

Page 75: ...Schematic Diagrams 9 18 Samsung Electronics 9 16 TBC ...

Page 76: ...Schematic Diagrams Samsung Electronics 9 19 9 17 MEM BUFF ...

Page 77: ...Schematic Diagrams 9 20 Samsung Electronics 9 18 ATA CLK ...

Page 78: ...Schematic Diagrams Samsung Electronics 9 21 FROM POWER DRIVE CN4 FROM TO I O CONNECTOR JCN5 FROM TO I O CONNECTOR JCN6 FROM TO FRONT MICOM FCN3 9 19 Main Connector ...

Page 79: ...Schematic Diagrams 9 22 Samsung Electronics 9 20 RF I O ...

Page 80: ...Schematic Diagrams Samsung Electronics 9 23 9 21 Video Input ...

Page 81: ...Schematic Diagrams 9 24 Samsung Electronics 9 22 Video Output ...

Page 82: ...Schematic Diagrams Samsung Electronics 9 25 9 23 Audio Input ...

Page 83: ...Schematic Diagrams 9 26 Samsung Electronics 9 24 Audio Output ...

Page 84: ...Schematic Diagrams Samsung Electronics 9 27 FROM POWER DRIVE CN3 TCN1 MAIN CONNECTOR J7 MAIN CONNECTOR J5 FRONT MICOM FCN2 HCN1 9 25 I O Connector ...

Page 85: ...Schematic Diagrams 9 28 Samsung Electronics MAIN CONNECTOR J6 I O CONNECTOR JCN3 POWER DRIVE CN2 9 26 Front Micom ...

Page 86: ...Schematic Diagrams Samsung Electronics 9 29 FROM I O CONNECTOR JCN7 9 27 Front Jack ...

Page 87: ...Schematic Diagrams 9 30 Samsung Electronics FROM I O CONNECTOR JCN2 TO I O CONNECTOR JCN1 9 28 Rear Jack ...

Page 88: ...Schematic Diagrams Samsung Electronics 9 31 FROM TO I O CONNECTOR JCN8 9 29 Headphone ...

Page 89: ...Schematic Diagrams 9 32 Samsung Electronics MEMO ...

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