Samsung Dvd-739 Disassemble
Samsung Electronics
5-1
5. Disassembly and Reassembly
5-1 Cabinet and PCB
5-1-1 Door-Tray Removal
1) Supply power and open Tray Œ.
2) Disassemble the Door-Tray ´ in direction of arrow ÒAÓ.
3) Close Tray Πand power off.
Note : If Tray Œ doesnÕt open, insert a Screw driver ¨ into the Emergency hole ˇ(as shown in detailed draw-
ing) and then turn it in the direction of arrow ÒBÓ. Open Tray manually.
ˇ EMERGENCY HOLE
<Bottom View>
ΠTRAY
´ DOOR-TRAY
"A"
"B"
¨ SCREW
DRIVER
Fig. 5-1 Door-Tray Removal
5-2
Samsung Electronics
Disassembly/Reaasembly
5-1-2 Top Cabinet Removal
1) Remove 3 Screws Πon the back Top Cabinet.
2) Remove 2 Screws ´, ˇ on the left and right side.
3) Lift up the Top Cabinet in direction of arrow.
Π3 SCREWS
´ 1 SCREW
ˇ 1 SCREW
Fig. 5-2 Top Cabinet Removal
Disassembly/Reaasembly
Samsung Electronics
5-3
Π2 SCREWS
ˇ 2 SCREWS
ˆ 3 SCREWS
´ ASS'Y FRONT-PANEL
¨ POWER PCB
Ø PLAY PCB
Fig. 5-3 Ass’y Front-Panel, Power PCB, Play PCB Removal
5-1-3 Ass’y Front-Panel, Power PCB, Play PCB Removal
1) Remove 2 Screws Œ and AssÕy Front Panel ´.
2) Remove 2 Screws ˇ and Power PCB ¨.
3) Remove 3 Screws ˆ and Play PCB Ø.
5-4
Samsung Electronics
Disassembly/Reaasembly
Π4 SCREWS
ˇ JACK PCB
ˆ MAIN PCB
´ 1 SCREW
¨ 3 SCREWS
Fig. 5-4 Main PCB, Jack PCB Removal
5-1-4 Main PCB, Jack PCB Removal
1) Remove 4 Screws Œ and 1 Screw ´.
2) Lift up the Jack PCB ˇ.
3) Remove 3 Screws ¨ and lift up the Main PCB ˆ.
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