Set remains closed!
Standard repair procedure
N
Y
Play a CD
for at least 10 minutes
Y
playability
ok ?
N
playability
ok ?
add Info for customer
"SET OK"
playability
ok ?
Y
N
check playability
N
Y
playability
ok ?
check playability
check playability
EYE-Pattern
ok ?
N
Y
check "EYE-Pattern"
replace CD Drive
Laser current
ok ?
N
Y
check Laser current
CD Drive offsets
ok ?
N
Y
check CD Drive offsets
clean the lens
check playability
return set
Customer complaint
"CD related problem"
return set
return set
replace CD Drive
return set
replace CD Drive
return set
replace Signal Processor
return set
"fast" lens cleaning
1
2
3
4
5
6
7
For flap loaders (= access to CD drive possible)
cleaning method
4
is recommended
1
-
7
For description - see following pages
INSTRUCTIONS ON CD PLAYABILITY
1-6
Summary of Contents for MCD106
Page 10: ...2 2 2 2 REPAIR INSTRUSTRATOR ...
Page 13: ...4 1 4 1 BLOCK DIAGRAM ...
Page 14: ...4 2 4 2 WIRING DIAGRAM ...
Page 16: ...5 2 5 2 CIRCUIT DIAGRAM VFD PCP 1 2 3 4 1 2 3 4 A B C D A B C D ...
Page 17: ...5 3 5 3 PCB LAYOUT TOP VIEW 1 2 3 1 2 3 A B A B ...
Page 18: ...5 4 5 4 PCB LAYOUT BOTTOM VIEW 1 2 3 1 2 3 A B A B ...
Page 20: ...6 2 6 2 Circuit Diagram 1 2 3 4 1 2 3 4 A B C A B C ...
Page 21: ...6 3 6 3 PCB Layout Top View 1 2 3 1 2 3 A B C D A B C D ...
Page 22: ...6 4 6 4 PCB Layout Bottom View 1 2 3 1 2 3 A B C D A B C D ...
Page 23: ...POWER BOARD TABLE OF CONTENTS Circuit Diagram 8 2 PCB Layout Power Board 8 3 7 1 ...
Page 24: ...7 2 7 2 CIRCUIT DIAGRAM 1 2 3 4 1 2 3 4 A B A B ...
Page 25: ...7 3 7 3 PCB LAYOUT POWER BOARD 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 A B A B ...
