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...
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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. PICK-UP ASS'Y SOLDER LAND 2 POINTS SHORT Fig. 1-4 Samsung Electronics...
Note : Reassembly in reverse order. 2-1-1 Top Cabinet Removal 1) Remove 3 Screws Œ on the back Top Cabinet. 2) Lift up the Top Cabinet in direction of arrow. Œ 3 SCREWS Fig. 2-1 Top Cabinet Removal Samsung Electronics...
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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. 2-2 Door-Tray Removal Samsung Electronics...
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1) Disconnect Flat-Cable,Connect-Wire from DCN1, DCN2 and DCN3 on Main PCB. 2) Remove 3 Screws Œ from the Ass’y Deck and lift it up. Œ 3 SCREWS DECK-ASS'Y FLAT-CABLE CONNECT-WIRE MAIN PCB DCN1 DCN2 DCN3 Fig. 2-5 Ass’y Deck Removal Samsung Electronics...
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3) Remove 4 Screws ¨ and lift up the Main PCB ˆ. ´ 2 SCREWS ˇ JACK PCB ¨ 4 SCREWS 1 SCART JACK 1 SCREW ˆ MAIN PCB Œ 2 SCREWS Fig. 2-6 Main PCB, Jack PCB Removal Samsung Electronics...
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Disassembly and Reaasembly 2-2 PCB Location DVD-S124/S126/S126G/S127/S128/S223/S224/S227/S228/S1515 JACK PCB MAIN PCB DVD-S323/S324/S327/S423/S424/S427 JACK PCB MAIN PCB KEY PCB Fig. 2-7 PCB Location Samsung Electronics...
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Disassembly and Reaasembly 2-3 Connector Diagram DVD-S124/S126/S126G/S127/S128/S223/S224/S227/S228/S1515 DECK-ASS'Y Œ ˇ ˆ JACK PCB ” ˝ ∏ ’ ´ ¨ MAIN PCB Ø CONNECTOR NO. DIRECTION CONNECTOR NO. Œ ´ FLAT-CABLE DECK ASS'Y MAIN PCB DCN1 ˇ ¨ FLAT-CABLE DECK ASS'Y...
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DECK ASS'Y MAIN PCB DCN2 ˆ Ø CONNECT-WIRE (HCN1) HOUSING PCB MAIN PCB DCN3 ∏ ” MAIN PCB JACK PCB ’ ˝ PCN1 MAIN PCB JACK PCB PCNS1 Ô JACK PCB KEY PCB KCN1 Fig. 2-9 Connector Diagram Samsung Electronics...
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3) Pull the Tray Disc ¨ to disassemble , while simultaneously pushing 2 Stoppers ˆ (left, right) in the direction arrow “C”, “D”. ˆ STOPPER ˇ SLIDER HOUSING "C" ¨ TRAY DISC "B" "A" Œ SCREW DRIVER "D" ´ EMERGENCY HOLE ˆ STOPPER Fig. 2-10 Tray Disc Removal Samsung Electronics...
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2) Lift down the Assy P/U Deck ˇ while simultaneously pushing 2 Hooks ¨, ˆ in the direction of arrow “A”, “B”. ¨ HOOK "A" ˆ HOOK "B" <Assembly Point> Œ DCN2 SLIDER HOUSING ´ DCN3 ˇ ASSY- P/U DECK Fig. 2-11 Assy P/U Deck Removal 2-10 Samsung Electronics...
Exploded Views and Parts List 4-1 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 UT01 DVD-S126/S126G/S128/S223/S224/S227/S228/S1515 DVD-S124/S127 DVD-S124/S126/S126G/S127/S128 DVD-S323/S324/S327 /S223/S224/S227/S228/S1515 DVD-S323/S324/S327/S424/S427 DVD-S423 UT02 I.REPLAY SLOW DVD-S424/S427...
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Exploded Views and Parts List Loc. No Parts No. Description ; Specification Remark Refer to table ; page 4-4 ASSY FRONT CABINET Refer to table ; page 4-4 ASSY-DOOR AH64-11306Z KNOB-VOLUME;DV-P515E,ABS 94HB,-,-,-,-,SM DVD-S323/S324/S327/S423/S424/S427 Only AH64-01636B KNOB-JOG;DVD-P421,ABS 94HB,-,-,-,-,-,GR DVD-S323/S324/S327/S423/S424/S427 Only AH61-00534B LEG-FRONT;DVD-M101,ABS 94HB,-,SILVER,4MR AH65-00003A CLAMP CORE;DVD-M101,NYLON 66,-,-,-,-...