
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
CD PLAYABILITY
CHECK
1-2
Summary of Contents for DVD Micro Theater MCD988
Page 11: ...M Remove DVD door M N Remove Gating Plate N1 Remove Screws M2 6 8 2PCS N ...
Page 12: ...4 1 4 1 SOFTWARE VERSION CHECK AND UPGRADING ...
Page 13: ...SET BLOCK DIAGRAM 5 1 5 1 ...
Page 14: ...6 1 6 1 SET WIRING DIAGRAM ...
Page 16: ...7 2 7 2 LAYOUT DIAGRAM VFD BOARD ...
Page 18: ...LAYOUT DIAGRAM AMP BOARD 8 2 8 2 ...
Page 19: ...LAYOUT DIAGRAM AMP BOARD 8 3 8 3 ...
Page 21: ...LAYOUT DIAGRAM CPU TUENR BOARD 9 2 9 2 ...
Page 22: ...LAYOUT DIAGRAM CPU TUENR BOARD 9 3 9 3 ...
Page 23: ...10 1 10 1 CIRCUIT DIAGRAM POWER BOARD PART 1 ...
Page 24: ...CIRCUIT DIAGRAM POWER BOARD PART 2 10 2 10 2 ...
Page 25: ...10 3 10 3 LAYOUT DIAGRAM POWER BOARD ...
Page 29: ...LAYOUT DIAGRAM DVD MPEG BOARD MPEG is not repaired diagram for referrence only 11 4 11 4 ...
Page 30: ...12 1 12 1 20 22 30 19 31 17 18 3 MOTO1 MOTO3 DVDDISC EXPLODED VIEW DIAGRAM 110 110 110 120 9 ...
Page 31: ...6548 98 not for 93 ...