Samsung DVD-L200W service manual Cvbs output error, Battery charging error

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Samsung Electronics

2-7

CVBS output error

Pin of DAC VDD25 in ZIC1 has normal level?

Yes

27MHz clock

input is normal at pin 161 in ZIC1?

Yes

Analog output

is normal at pin 169

in ZIC1?

Yes

Analog signals are inputted normally at pin4 in VIC01?

Yes

Power is normal at pin 1, 16 in

VIC01.

Yes

Peak to peak

voltage level of VR104?

Yes

Video signal of

about 1V appears at output jack at pin3?

Yes

Check the cable.

No

No

No

No

No

No

No

Check the connection to positive pin in PE120.

Check the connection between

pin 161 in ZIC1 and ZX101.

Check the soldering of ZIC1.

Check the connection between

pin 169 in ZIC1 and VIC01.

Check the connection betwen

VIC01 and pin 4 in PQ118.

Check the soldering of VIC01.

Check the connection between VIC01 and output jack.

Battery charging error

Pin30 in UIC01 is in high state?

Yes

VDD and 5V

appears at pin5 in PIC03?

Yes

pin2,4 in PQ502 is in low state?

Yes

Collector in PQ505

is in low state?

Yes

Pin33 in

UIC01 is in high state?

Yes

VDD appears at pin10,24,35 in UIC01?

Yes

8.38MHz is normal

at pin40,41, in UIC01?

Yes

Check the battery.

No

No

No

No

No

No

No

Check the connection between pin4 in PIC03 and pin30 in UIC01.

Check the connection to

pin8 in PIC04.

Base in PQ503

No

is in high state?

 

 

Yes

 

 

 

 

 

Change PQ503

 

 

 

 

 

 

Change PQ505 and PR506.

 

 

 

 

 

Check the connection betwen

 

pin33 in UIC01 and pin2 in PJ501.

 

 

 

 

Check the connection between pin10,24,35 in UIC01 and pin1 in PIC04.

Change UXT02.

Check the connection between

pin base in PQ503 and pin48 in UIC01.

Troubleshooting

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Contents Portable DVD Player Not be Above Wire CordTest Earth GroundPrecautions Servicing Precautions General Servicing PrecautionsESD Precautions Electrostatically Sensitive Devices ESDHandling the optical pick-up Pick-up disassembly and reassembly DisassemblyNo Disc recognition No focus incomingNo pick-up home positing No LD CD onNo Search Operation Fine Seek Check See Fine Seek CheckCD/VCD/DVD L/R output error Mixed Audio output Headphone output error Digital output errorAIC02 Speater output errorVideo output error Cvbs output error Battery charging errorLCD output error Exploded View and Parts List Assembly Loc. No Parts No Description Specification Remark Deck Assembly BRACKET-SHAFTDP-P2,POM Memo Description Specification Loc.No Description Specification RC3 SC1RC2 RC4SIC2 SIC01SIC1 SIC3XIC03 XIC01XIC02 XIC04ZR3 SWITCH-PUSH5V DC,0.2MAZR2 JACK3PIC02 JACK-DC POWER3P,4.4PI,AGPIC01 PIC03UXT02 UIC01UIC02 BATT1RA2 PALRA1 RA3Memo ZIC2 NT5SV4M16DT EepromMUX MUX XTC01Block Diagram Schematic Diagrams DCDC/Battery Main B PCB Power Main a PCB AV-Decoder Main a PCB Servo Main a PCB Video 1/Audio 2 Main B PCB Video 2 Main a PCB Audio 1 Main a PCB Display Main a PCB Key/Sub-Micom 10 LCD Inverter

DVD-L200W, DVD-L200 specifications

The Samsung DVD-L200 and DVD-L200W are notable portable DVD players that bring a blend of technology, functionality, and design to the realm of home entertainment. Ideal for travelers, these devices are tailored to deliver a remarkable viewing experience, ensuring that users can enjoy their favorite films and shows on the go.

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In summary, the Samsung DVD-L200 and DVD-L200W combine advanced features and technologies into a compact design that is perfect for those seeking entertainment on the move. With its high-resolution display, extensive format compatibility, long battery life, and user-centric controls, this portable DVD player series is a compelling choice for anyone looking to elevate their viewing experience wherever they are.