Alpine DVA-5205P Service Manual page 32

DVA-5205P
Symbol vO Terminal Description
P.U (EPM) PULL-UP connect terminal.
Zz oO
No connect terminal.
Output terminal of / MRD signal to TC9453F.
Output terminal of / MRD signal to TC9469BF.
Output terminal of / MWR signal to TC9453F.
=
53 /MRD
69 /MRD
53/MWR
NC (CE)
53 /MCE
69 /MCE
MOTOR2
MOTOR1
Ww.
Ww
69/MWR
53 /MA
53 /MD7
53 /MD6
53 / MD5
53/MD4
53 /MD3
53/MD2
53/MD1 ~
g
No connect terminal.
Output terminal of / MCE signal to TC9453F.
Output terminal of / MCE signal to TC9469BF.
47
MOTOR signal output termina! to Mechanism.
SW signal input terminal from Mechanism.
op] oo
Output terminal of / MWR signal to TC9469BF.
Output terminal of / MA signal to TC9453F.
g
Output terminal of MD signal to TC9453F.
57
<
1S] a
+5V connect terminal.
Output terminal of MD signal to TC9453F.
GND connect terminal.
Cc
53/MDO
(?)
1
< n Ss
z (?) No connect terminal.
AG
AS
A4
7 MAS
MA2
MA1
fez)
Ss|\/=z
2/3] a] 2/a/e|2[e/e|s[¢/s] a| 2/8/98] 2/8/28] 8] 2/8] 8| 8/8/38] =| 8] #5
Output terminal of MA signal to TC9469BF.
z (e)
No connect terminal.
Output termina! of FDCNT signal.
Output terminal of LAYER signal.
Output terminal of DVCD signal.
Output terminal of LDCNT signal.
72 FDCNT
LAYER
DVCD
LDCNT
NC
53 /RST
69 /RST
"I
3] 3/3] a] =] [8] 3/3/2] 2)
4
75
No connect terminal.
LSI reset terminal of SERVO.
LSI reset terminal of ATAPI.
y
78