Samsung Electronics
3-1
3. Troubleshooting
No Disc recognition
LD is outputted
from object lens at
play key input?
No focus incoming and
no disc occurs.
Yes
No
B
A
No focus incoming
FE in SIC1-25
is within specified range?
SIC3-26, 27 output
are normal?
Check open state from
SIC3 to pick-up.
Check RIC1 and A, B, C, D input.
Check SIC3.
Yes
Yes
No
No
A
Summary of Contents for DVD-M101
Page 21: ...2 14 Samsung Electronics Disassembly and Reaasembly MEMO ...
Page 30: ...4 1 4 Exploded View and Parts List 4 1 Cabinet Assembly 4 2 Deck Assembly Page 4 2 4 6 ...
Page 37: ...Exploded Views and Parts List 4 8 MEMO ...
Page 53: ...PCB Diagrams 7 2 Samsung Electronics 7 1 Main COMPONENT SIDE SOLDER SIDE ...
Page 54: ...PCB Diagrams Samsung Electronics 7 3 7 2 Jack ...
Page 59: ...Schematic Diagrams 9 2 Samsung Electronics 9 1 Power 120 Voltage ...
Page 60: ...Schematic Diagrams Samsung Electronics 9 3 9 2 Power 230 Voltage ...
Page 61: ...Schematic Diagrams 9 4 Samsung Electronics 9 3 Power Free Voltage ...
Page 63: ...Schematic Diagrams 9 6 Samsung Electronics 9 5 Servo ...
Page 64: ...Schematic Diagrams Samsung Electronics 9 7 9 6 Video RCA Jack Output ...
Page 65: ...Schematic Diagrams 9 8 Samsung Electronics 9 7 Video 1 SCART Jack Output ...
Page 66: ...Schematic Diagrams Samsung Electronics 9 9 9 8 Video 2 SCART Jack Output ...
Page 67: ...Schematic Diagrams 9 10 Samsung Electronics 9 9 Audio ...
Page 68: ...Schematic Diagrams Samsung Electronics 9 11 9 10 Audio 5 1 Channel Option ...
Page 70: ...Schematic Diagrams Samsung Electronics 9 13 9 12 Headphone Option ...
Page 71: ...Schematic Diagrams 9 14 Samsung Electronics 9 13 Key Only for DVD M30x M40x Series models ...
Page 72: ...Schematic Diagrams Samsung Electronics 9 15 9 14 Deck HOUSING PCB HOUSING PCB 1 LD 2 LD ...
Page 73: ...Schematic Diagrams 9 16 Samsung Electronics MEMO ...