Samsung DVD-L200W Скачать руководство пользователя | Manualshive

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Troubleshooting

2-2

Samsung Electronics

NO LD CD ON

RIC1-22 is 5V?

Current exceeds 0.1A?

LD out pick-up replace.

Open check in related circuit.

Check SIC1

Yes

Yes

Yes

No

No

Divide RQ1 emitter terminal

voltage and 5V real voltage

difference into 6.2ohm.

B

No pick-up home positing

SIC1-13output is normal?

Check the Deck Ass'y and connection

Check SIC1

Yes

No

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Содержание DVD-L200W

Страница 1: ...ck Diagram 6 Schematic Diagrams Manual PORTABLE DVD PLAYER CONTENTS SERVICE MANUAL DVD L200W DVD L200 ELECTRONICS Samsung Electronics Co Ltd SEP 2003 Printed in Korea AK82 00404A This Service Manual i...

Страница 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 m...

Страница 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 overh...

Страница 4: ...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 comp...

Страница 5: ...osure 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 st...

Страница 6: ...sheet This gives them the same ground as the sheet 4 Remove the optical pick up block 5 Perform work on top of the conductive sheet Be careful not to let your clothes or any other static sources to to...

Страница 7: ...older land 3 points short on Pick up FPC See Fig 1 4 4 Disassemble the Pick up 1 5 2 Assembly 1 Replace the Pick up 2 Remove the soldering 3 points on Pick up FPC 3 Reassemble the Ass y DVD Deck ASS Y...

Страница 8: ...thin specified range Check Deck Ass y Check RIC1 and A B C D input Yes No A Samsung Electronics 2 1 2 Troubleshooting No Disc recognition LD is outputted from object lens at play key input No focus in...

Страница 9: ...ceeds 0 1A LD out pick up replace Open check in related circuit Check SIC1 Yes Yes Yes No No Divide RQ1 emitter terminal voltage and 5V real voltage difference into 6 2ohm B No pick up home positing S...

Страница 10: ...ump counts Check SIC1 peripheral circuit SIC1 3 output is normal Check Deck Ass y Check Deck Ass y Check RIC1 31 terminal Yes Yes Yes Yes Yes Yes No No No No No No No Search Operation TEZISLV SIC1 6 o...

Страница 11: ...C185 peripheral circuit Yes No Output in AIC02 AIC02 8 9 is normal Check AIC02 1 2 16 function select Yes No Abnormal rotation of disc motor Input of RF signal is normal SIC1 152 SPD output is normal...

Страница 12: ...is normal Check Jack3 peripheral soldering shot Check ZIC01 peripheral circuit Check Jack3 Yes No No Yes Headphone output error Jack1 Jack2 output is normal AIC06 AIC07 1 5 output is normal Check Jack...

Страница 13: ...nd pin6 2 in VIC01 Check the connection betwen VIC01 and pin 4 in PQ118 Check the soldering of VIC01 No Check the connection between VIC01 and output jack Pin of DAC VDD in ZIC1 has normal level Check...

Страница 14: ...in4 in PIC03 and pin30 in UIC01 Yes No Yes 8 38MHz is normal at pin40 41 in UIC01 No Yes Change UXT02 Check the battery CVBS output error 27MHz clock input is normal at pin 161 in ZIC1 Analog output i...

Страница 15: ...32KHz output is normal at pin77 in XIC01 Yes Check the connection between pin4 5 in XCON1 and pin4 in XQ102 About 27MHz clock input is normal at pin2 in XIC01 Check the soldering of XIC01 No VDD appe...

Страница 16: ...3 1 3 Exploded View and Parts List 3 1 Cabinet Assembly 3 2 Deck Assembly Page 3 2 3 4 You can search for the updated part code through ITSELF web site URL http itself sec samsung co kr Notice...

Страница 17: ...Exploded Views and Parts List 3 2 3 1 Cabinet Assembly UT01 U Q 1 E 3 2 5 w 4 6 e 0 q 0 8 8 8 8 8 8 9 7 7 H100 r MAIN B PCB R MAIN A PCB T KEY PCB t TERMINAL PCB Y y...

Страница 18: ...NI PLT 19 AH64 02398A WINDOW REMOCON DVD L200 ACRYL 20 AH64 02487A INDICATOR LED DVD L200 PMMA DVD 21 AC60 10024A SCREW MACHINE FZW FE M2 X3 22 6001 001533 SCREW MACHINE PH M2 0 L4 0 CR PLT SWRC 23 AH...

Страница 19: ...Exploded Views and Parts List 3 4 3 2 Deck Assembly H115 H101 H103 H112 H116 H102 H116 H116 H105 H106 H107 H111 H115 H104 H117 H113 H114 H109 H104 H104 S N A H110 H116 H108...

Страница 20: ...AK97 00320A ASSY LEAD SCREW PORTABLE2 H108 AK66 00020A SHAFT PU DP P2 SUS420J2 H109 AK97 00312A ASSY PICK UP SOH DPS ASSY PICK UP H110 AK31 00007A MOTOR BLOWER SPINDLE DP P2 H111 AK61 00074A SPRING E...

Страница 21: ...Exploded Views and Parts List 3 6 MEMO...

Страница 22: ...04 000256 C TA CHIP 47UF 20 16V GP TP 7343 AE155 2404 000299 C TA CHIP 22uF 20 16V TP 6032 AE165 2404 001001 C TA CHIP 10uF 10 6 3V GP TP 3216 3 2mm AE166 2404 000299 C TA CHIP 22uF 20 16V TP 6032 AE1...

Страница 23: ...FE2 2404 001043 C TA CHIP 47uF 20 10V GP TP 6032 FE3 2404 001043 C TA CHIP 47uF 20 10V GP TP 6032 FE4 2404 001043 C TA CHIP 47uF 20 10V GP TP 6032 FE5 2404 001043 C TA CHIP 47uF 20 10V GP TP 6032 FE6...

Страница 24: ...7 000077 R CHIP 470ohm 5 1 10W TP 1608 RR9 2007 000312 R CHIP 10ohm 5 1 4W TP 3216 SC1 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 SC101 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 SC102 2203...

Страница 25: ...P 1608 SR44 2007 000084 R CHIP 4 7Kohm 5 1 10W TP 1608 SR45 2007 000102 R CHIP 100Kohm 5 1 10W TP 1608 SR48 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 SR49 2007 000305 R CHIP 10Mohm 5 1 10W TP 1608 SR5 2...

Страница 26: ...R TP 1608 ZC102 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC103 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC104 2203 005148 C CER CHIP 100nF 10 16V X7R TP 1608 ZC105 2203 005148 C CER CHIP...

Страница 27: ...1608 AR214 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 AR215 2007 000074 R CHIP 100ohm 5 1 10W TP 1608 AR216 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 AR218 2007 000078 R CHIP 1Kohm 5 1 10W TP 1608 AR21...

Страница 28: ...HIP 4 7Kohm 5 1 10W TP 1608 PR133 2007 000092 R CHIP 15Kohm 5 1 10W TP 1608 PR134 2007 000097 R CHIP 47Kohm 5 1 10W TP 1608 PR135 2007 000094 R CHIP 22Kohm 5 1 10W TP 1608 PR136 2007 000094 R CHIP 22K...

Страница 29: ...CHIP 0ohm 5 1 10W TP 1608 UR301 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 UR302 2007 000070 R CHIP 0ohm 5 1 10W TP 1608 USW01 3404 001121 SWITCH TACT 12V DC 50mA 160gf 4 8x4 8x0 USW02 3404 001121 SWITCH...

Страница 30: ...6 2007 001433 R CHIP 12Kohm 1 1 10W TP 1608 R17 2007 000842 R CHIP 3Kohm 1 1 10W TP 1608 R19 2007 001433 R CHIP 12Kohm 1 1 10W TP 1608 R20 2007 001153 R CHIP 750ohm 1 1 10W TP 1608 R21 2007 000857 R C...

Страница 31: ...This Document can not be used without Samsung s authorization 4 10 Samsung Electronics Electrical Parts List MEMO...

Страница 32: ...er R Speaker L UIC01 uPD78F0034AGK Front Micom L L R SCL SDA R Headphone 2 Headphone 1 AIC101 CS4391 DAC VIC01 MM1566 6dB Amp ZIC2 NT5SV4M16DT 64MBit SDRAM XTC02 03 74LVX573 MUX ZIC7 KS24CD20 EEPROM X...

Страница 33: ...Block Diagram 5 2 Samsung Electronics This Document can not be used without Samsung s authorization MEMO...

Страница 34: ...ic Diagrams 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 6 10 6 11 6 12 6 1 DCDC Battery Main B PCB 6 2 Power Main A PCB 6 3 AV Decoder Main A PCB 6 4 Servo Main A PCB 6 5 Video 1 Audio 2 Main B PCB 6 6 Video 2 Ma...

Страница 35: ...Schematic Diagrams 6 2 Samsung Electronics This Document can not be used without Samsung s authorization 6 1 DCDC Battery Main B PCB...

Страница 36: ...6 2 Power Main A PCB Schematic Diagrams Samsung Electronics 6 3 This Document can not be used without Samsung s authorization...

Страница 37: ...Schematic Diagrams 6 4 Samsung Electronics This Document can not be used without Samsung s authorization 6 3 AV Decoder Main A PCB...

Страница 38: ...Schematic Diagrams Samsung Electronics 6 5 This Document can not be used without Samsung s authorization 6 4 Servo Main A PCB...

Страница 39: ...Schematic Diagrams 6 6 Samsung Electronics This Document can not be used without Samsung s authorization 6 5 Video 1 Audio 2 Main B PCB...

Страница 40: ...Schematic Diagrams Samsung Electronics 6 7 This Document can not be used without Samsung s authorization 6 6 Video 2 Main A PCB...

Страница 41: ...Schematic Diagrams 6 8 Samsung Electronics This Document can not be used without Samsung s authorization 6 7 Audio 1 Main A PCB...

Страница 42: ...Schematic Diagrams Samsung Electronics 6 9 This Document can not be used without Samsung s authorization 6 8 Display Main A PCB...

Страница 43: ...Schematic Diagrams 6 10 Samsung Electronics This Document can not be used without Samsung s authorization 6 9 Key Sub Micom...

Страница 44: ...Schematic Diagrams Samsung Electronics 6 11 This Document can not be used without Samsung s authorization 6 10 LCD...

Страница 45: ...Schematic Diagrams 6 12 Samsung Electronics This Document can not be used without Samsung s authorization 6 11 Inverter...

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