Werbung
e Name of terminals description of connection.
ol (v
Pere
NET
Riese
er en es
Es
1
[oso | Osciatorteminat
2 UTSEL i sant rsen sec
Osc
Oscillator terminal
4
:
—
S12
19
12
1g
+
& 19 @ |
& |s |s |s |e |= |<
@
j2
|e
|e
|g
v
3 (= |= |S (8 |e |
B 1g lo |s 2
> |g
Ie
|E
2
2
ee
3S
3
NS
u
DATA
LCD data input
10
Spindle servo error signal
DLEN
LCD select input
Spindle motor serro (Reverse)
s
DF
Spindle motor serro (Forsard)
i)
a
Ny [N f a lo
= TS)
sl=z
5
Q zx
a
= _
}RECK _| 1 frame synchronizing signal
+5V Power supply for analog
2V/DIV, 2mS/DIV
1
EFM signal output
Lavon _|
[erm |
last
| RF signal comaprison level
[rFi
[ REF
OUT,
BPI
ss
RFCK
AVOD
EFM
ASI
RFI
Analog-RF signal
REF OUT | ADC reference level
| AGND | Analog Ground
RF signal input
oa | fz}
—| a a} —| fz} | =} |
as = ee
— eee
_—
S27 ¢ S86
=
= pm
°o
5
17
20
>
Q
2 0
$26
$25
Ss
|=
n
[Sia
im
iF i=] oO
Focus PWM forward
7A
D
24
np |p
nm
LALA UU
n mn
nN
wo
oo}
mn D
Focus PWM reverse
Tracking PWM forward
Tracking PWM
reverse
Ground
Sled PWM forward
Sled PWM reverse
Spindle PWM forward
Spindle PWM forward
VDD
+5V Power supply for digital
(Connecting VDD)
IMinR
| MIRR signal detection
RFOK signal detection
(Connecting Ground)
(Connecting Ground)
47
System clock input
(Connecting VDD)
Le)
_ oO
4 fA
pin
5
w wo
GN
SF
SR
F
x wo |e |r [wo a
|r
oOo
fo
Jo
lm
| oO
a b
wo
oa
o
N [LO
wo
|
|
|
|
|
i
vip
pia
CKIN
[=
203s |
:
2V DIV, 50mS/DIV
-33-
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