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Alpine 7516M - Schematic Diagram - Part 4

Alpine 7516M
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7516M/7516MM
7516M/7516MM
7516M/7516MM
/7516L
/7516L
/7516L
Schematic
Diagram
(4/4)
1C1201
ICI501
T
;
i408
a150i
PTI5O1
ransistor
(Q)(PT)
To
Main
P.C.Board
(To
Schematic
Diagram
2/4b
Control!
P.C.
Board
GR
Audio
P.C.Board
ea
$01501
zZ°°S8
[|
[
1C1201
SERS
EJECT
TA7705P
£23
2
at
$D1502
Ss
£1202
R1202
100/10
130
C1204
330P
F—>
:
Aiea
00
fo
AS
AR
OUR
reek
ie
1,
MOTOR
oe
-
ica
:
i
MI501
L-CH
J
>
~
wi
{13-20-08
R-—>
&
asad
her!
-
ee
E
HDII01
.
Photo
_P.C.Boa
PLAY
HEAD
SDI503
ICIS5O1
AN6275K
L—
|
RF
|_|
soue
ee)
1
Qa
=x
a
r—>
4
MOTOR
SPEED/FOR/REV
CONTROL
&
SOLENOID
DRIVER
PACK
IN
SW.
METAL
pee
ele
ea
Q
©
©8006
0
DF)
E1203
1203
100/10
130
anh
ats
O
.
RUN
DET
[rai
03
db
PACK
DOWN
5IK
RISOI
1K
on
a
|
MOTOR
FOR/REV
SWITCHING
Oe
I
(CREO
ROMO
RCH
CRS)
To
Main
P.C.Board
(To
Schematic
Diagram
2/4)
LCD
-
BL-/——
KEY
-
BL
DATA
CLOCK
LCD-CE
|_|
a
LCD
~
INH
|
|
$40
4
>
47K
47K
47K
47K
47K
47K
4aTK
(Ee
eS
+++]
1s
a
ee
A
ee
SE
a
|
IC402
LC7582A
|
LATCHI&
DRIVER
(|~
5é6bits)
LATCH2
&
DRIVER
(57
~
||2bits)
LCD401
LCD
DISPLAY
MCI4014BFEL
KEY
MATRIX
CONTROL
LCD
DRIVER
D
E
-50-
F
G
H

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