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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...
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(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...
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...
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(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...
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◆ 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...
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3) Make solder land 2 points short on Pick-up. (See Fig. 1-4) 4) Disassembly the Pick-up. Note : If the assembly and disassembly are not done in correct sequence, the Pick-up may be damaged. SOLDER LAND 2 POINTS SHORT PICK-UP ASS'Y Fig. 1-4 Samsung Electronics...
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2. Alignment and Adjustment 2-1 Location of Test Point SKEW Fig. 2-1 Location of Test Point Samsung Electronics...
Adjustment Spec. Test Point Adjustment Location TDV-533 “ENV” Screw A / B Chapter 14 Flat Waveform (Main PCB - Component Side) Ass’y Deck - Bottom Side (See Fig. 2-1) (See Fig. 2-2) Fig. 2-2 Ass’y Deck (Top Side) Samsung Electronics...
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If you cannot obtain a Flat waveform, then the unit is defective. Note : The Deck must be in a horizontal position. Use both “A” and “B” screws to adjust. Typical Waveform before Adjustment Waveform after Correct Adjustment Fig. 2-3 Envelope Waveform Samsung Electronics...
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Alignment and Adjustment MEMO Samsung Electronics...
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3-2 Deck Assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Notice You can search for the updated part code through ITSELF web site. URL; http://itself.sec.samsung.co.kr Samsung Electronics...
Exploded Views and Parts List 3-1 Cabinet Assembly DECK-DVD MECHA (S.N.A.) 601 (ASSY-PCB-MAIN) CN1B 602 (ASS'Y-PCB-JACK) S.N.A. (ASS'Y CABINET-BOTTOM) S.N.A. : Service Not Available DVD-P230 DVD-P331 UT01 Samsung Electronics...
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ASSY PCB-JACK;DVD-P331/XAA,EXINO JACK PC AC39-10200N CBF POWER CORD;EP2,SPT-2,AWG#18,1.8MT,WA AK92-00148A ASSY PCB-KEY;DVD-P392,KEY PCB ASS’Y Only for DVD-P331 CN1B 3809-001180 CABLE-FLAT;30V,-30to+80C,80mm,35P,1.25mm UT01 Refer to table below REMOCON-ASS’Y;DVD-P331/XAA,XAA,-,-,-,-,- Models UT01 DVD-P230 AK97-00300C AK97-00301C AK64-00101A AK92-00151A AK92-00130A AH59-00092S DVD-P331 AK97-00328A AK64-00088D AK64-00101C AK92-00149A AK92-00150A AH59-00092T...
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Electrical Parts List Loc.No Part No Description ; Specification Remark Loc.No Part No Description ; Specification Remark AK92-00130A ASSY PCB-JACK;DVD-E231/XAA,EXINO JACK PC DVD-P230 AR405 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M AK92-00150A ASSY PCB-JACK;DVD-P331/XAA,EXINO JACK PC DVD-P331 AR406 2001-000977 R-CARBON;8.2KOHM,5%,1/8W,AA,TP,1.8X3.2M AC201 2203-000192 C-CERAMIC,CHIP;100nF,+80-20%,50V,Y5V,TP, AR407 2007-001009 R-CHIP;51KOHM,5%,1/10W,DA,TP,2012...