Samsung DVD-M101 Service Manual page 7

Precautions
1-5 Pick-up disassembly and reassembly
1-5-1 Disassembly
1) Remove the power code.
2) Disassemble the Deck-Assy.
3) Solder land 2 points short (2LD ; 4 points) 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
1LD
SOLDER LAND 2 POINTS SHORT
1-6
1-5-2 Assembly
1) Replace the Pick-up.
2) Remove the soldering 2 points (2LD ; 4 points) on
Pick-up.
3) Reassemble the Deck-Assy.
Fig. 1-4
2LD
CD
DVD
SOLDER LAND
4 POINTS SHORT
Samsung Electronics