Alpine TDA7556R User Manual

TDA-7556R/7659R/ TDA-7556R/7659R/
TDA-7552R/7550R TDA-7552R/7550R
42/2) 1c502 IcS0t
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) A SS Ae SS SN SS SS cy ey SSS SA SSS SSS ys es ne es ss ss cm me ce cme cs cee ce es rs ce ee ee ce ce ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee
RESETON/OFF
ROSON/OFF
(a)
— a8
(c)
CIF MUTE)
CIC501)
To Main P.C.Board (3/4)
R528 47K
2 | g
BL E18 BURCORR RTE 8
4] z F; LHL NMED ODOOODOAOY Fe
- S24CR2ELH= THB sels %
: seReyUgOER jHEEME ie ee
ES8.e*s2
=u
[sa
2am
|
|
R13:
1K
ae
ee en [|
i 4 rail ii LTA fat NC 31 | swov | PWRICONIOFF
oF
-
HP
(——_
=
:
ROSIE
ETEDESEISEIONED
g
5VAOV
DF
ON/OUT
32
SvV
|
Power
ONDOFF
|
NC dBo er dsess a3 g ov BUZZER Ee) NC
Sa
eee
F
eeeessss
yg
Ne
28
es
(1)
NFP
EV
DATACO@}/NC(
40)
TN
INT(O@)
/PUL-DOWC4.0)
@—+,—
:
NORMALDOLBY
B
PS
3
‘|
ove
|
RESETONOFF
ne 1C502 NOSE PWR AL-NET IN, — = 5V 36 DATA
3
Pa
iii
ae
ese
s
ow
ALARM
|
37__|
DATA
ie
[DTS
4
COM:
8
:
ov
38
|
svev
|
ACCONOFF
ic
FS
ALARM
NG
39
|
-svev
|
BATTONOFF
NC
NPF
EV
cE(O@)/nc(aa)
95151W08
a
Ww.
my
BV
es (MAIN ~COM) ovsv | powByBONOFF | 41,42 | Osc
q
id
ovsv
|
DOLBY
C
ON/OFF
2
ov
NC NG 44 NC
|
SVAN
|
FFREWOTHER
|
45,46
|
OV
L SVN FORVREV 47 ovisv | CD ChangeEQ
SVAN | TAPE-PLAYOTHER | O@48 | OVSV | IN-INTONIOFF
ere
ov
ArH
ov
a) SVOV | FF-REW/OTHER 9 =
ONE
|
=
OR | + ov 50, 51 5V
ri = 19 SVAV | METAUNORMAL | 52,53 ov
? 20 svev | PACK-INOUT 54 | 25visv | NOSE ON/OFF
ce]
TF cEV CLK} —A) } a 21-23 | DATA 55,56 | 5V
3 24 wv 57-69 | DATA
A ea) * 5 sviov | TAPE-PLAYiPAUSE | 60,61 | 5V
aaa 2 ee aan
=
°
[= ‘ 1 a
(MUTED Seam | ova7vev | 4ovegvev [ovesvezy | svovev | ovovov | oVvOvOV | NORMALDOLBY B/C
= Se eal |
<Measuring Conditions>
‘
(30)
1.
Power
Supply
Voltage
:
DC14V
f 0072. (51) 2. Measuring Meter : Digital Multi Meter
“NN
2SA1087K
RS75
1K
tei
_
3.
Measuring
Point
Reference
:
Between
Ground
2
on
R077
‘
RS76
1K
<a
4.
Measuring
Conditions
:
No
Signal
Input
ST
x
ee
aco)
©
a
FM
:
98.1MHz
Ss I Bea hn To Bo) :
xl
7S
nomessem
[MULTI
PATH
oe
3
|
asce
|
ovev
NOSE
P.
ONOFF
|
a
ote
=e
Sh
=
&
INE
TEC
i
g
2
DETER
a
(58)
S
|
ce@acen
|
138v
|
.
eels
RO7S
330K
:
(57)
a
NOTE:
©:
For
TDA-7556R
Model
Only,
(NOSE
POWER!
iS
@
:
For
TDA-7659R
Model
Only,
g
[SWITCHING
|
(38)
=
4:
For
TDA-7552R
Model
Only,
DTC1
24K
conn
Gee
3
2
3
2
C):
For
TDA-7550R
Model
Only,
an
188133100
I
§
g
j
Others
:
Common.
(LCD+B) +)
(LAMP +B) —{k)
(Leos) 1)
CAVREF ) —{m)
(BATT) —{n)
=pRpUSSSReET 2958
PE EEEEE Ere “ye
NOt ey NOTE:
From
Front
P.C.Board
(CH401)
1.
All
resistance
values
are
in
ohms.
K
=
1,000
1
2. All capacitance values are in microfarads. P =
-25-
F
G
H
|
J
-2-
K
1,000,000
D ' E

Alpine TDA7556R Specifications

General

Brand	Alpine
Model	TDA7556R
Category	Car Receiver
Language	English