3-12
NO
Check
the
related
circuit
of
SL
E
D
and
Motor
driver
IC
(IC4
0
1)
NO
YES
Check
the
cable
connection
with
M
E
C
H
A
Do
not
put
in
disc
and
tray
close
Does
the
SL
E
D
move
to
inner
side
when
it
is
at
outer
position
?
YES
YES
YES
SL
E
D
signal
is
OK?
Check
the
MD
NO
YES
Motor
Driver
DRV
_
MMUT
E
pin
3
H
igh
A
NO
Check
Focus
connection
on
E
S
8
3
90
and
motor
driver
IC
NO
Check
cable
connection
with
pick-up
head
O
ptical
lens
is
moving
for
searching
focus
?
YES
YES
Proper
Focus
outputs
to
motor
driver
?
Check
the
motor
driver
(IC4
0
1)
NO
YES
Proper
F
+ &
F-
outputs
?
B
Summary of Contents for x-rsm400dvh
Page 4: ...SECTION 5 DIAGNOSIS CONNECTION 5 1 1 1 ...
Page 11: ...1 8 ...
Page 21: ...2 12 ...
Page 45: ...3 24 ...
Page 59: ...3 51 3 52 PRINTED CIRCUIT BOARD DIARGAMS 1 1 MAIN P C BOARD DIAGRAM TOP VIEW ...
Page 60: ...1 2 MAIN P C BOARD DIAGRAM BOTTOM VIEW 3 53 3 54 ...
Page 61: ...3 55 3 56 2 1 DVD P C BOARD DIAGRAM TOP VIEW ...
Page 62: ...2 2 DVD P C BOARD DIAGRAM BOTTOM VIEW 3 57 3 58 ...
Page 65: ...3 63 3 64 ...
