XL-HF201P
4 – 2
Althou
g
h a CD i
s
in
s
erted and the cover i
s
clo
s
ed, "NO DISC" i
s
di
s
played.
(1) Focu
s
-RF
s
y
s
tem check.
Pre
ss
the Tr
a
y1 CD Eject B
u
tton witho
u
t in
s
erting
a
di
s
c,
a
nd try
s
t
a
rting the pl
a
y
ba
ck oper
a
tion.
Fi
g
ure 1
1. Doe
s
the pick
u
p move to the PICKUP-IN
S
witch (N
S
W1)
po
s
ition?
No
S
led motor (NM2).
Ye
s
2. Doe
s
the foc
us
(len
s
) move
u
p
a
nd down?
(W
a
veform dr
a
wing Fig
u
re 1)
No
Check the foc
us
peripher
a
l circ
u
it.
Ye
s
Check the l
as
er diode driver Q5 peripher
a
l circ
u
it.
o
N
t?
il
r
e
s
a
l
e
h
t
s
I
.
3
Ye
s
4. I
s
the t
u
rnt
ab
le rot
a
ting?
No
S
pindle motor (NM1).
When
a
di
s
c i
s
lo
a
ded,
s
t
a
rt pl
a
y
ba
ck oper
a
tion.
1. I
s
foc
us
s
ervo
a
ctiv
a
ted?
(W
a
veform dr
a
wing Fig
u
re 2)
No
Pin
s
98, 99, 101,102,106 ~11
3
on IC1
Check the l
as
er diode driver Q5 peripher
a
l circ
u
it.
Ye
s
2. I
s
the RF w
a
veform norm
a
l?
(W
a
veform dr
a
wing Fig
u
re
3
)
No
If the level i
s
not norm
a
l.
Fi
g
ure 2
Fi
g
ure 3
FDO
TDO
FDO
TE
118
IC1
RFOUT
7
102
101
IC1
IC1
1
2
102
63
IC1
IC1
1
4
Summary of Contents for CP-HF200
Page 23: ...XL HF201P 6 5 MEMO ...
Page 24: ...XL HF201P 7 1 CHAPTER 7 DIAGRAM 1 Block Diagram Figure 7 1 BLOCK DIAGRAM ...
Page 25: ...XL HF201P 7 2 MEMO ...
Page 26: ...XL HF201P 1 MEMO 7 3 ...
Page 37: ...XL HF201P 8 11 MEMO ...
Page 38: ...XL HF201P 1 MEMO 8 12 ...
