Alpine TDA7556R - Page 28

TDA-7556R/7659R/ TDA-7556R/7659R/
TDA-7552R/7550R TDA-7552R/7550R
103501 1C1102 1C1501
(C1101
03505 603 03504 3502 03501 : Q1504 Q1502 Q1501
PT 1504 P11502 PTI501 PTt502 bie
oag
Sy gl ey a ee de ne aug See ee =) [eee pt Ng ee ee Eee a ee ye GE at PY WE RS epee oe oe a Fm ee ee fe eg ee en en ge |
| | | OAIC1101 OaoiC1102 OALIC1501
|
|
GR
Control
P.C.Board
|
@1C3101
@1C3102
@/C3501
ee SS SS SS SS eS ES SS eS ee eae SS SS SS SS eS ee ee ee ee ee ee oe ee ee ee | | a eee ee ee ee ee SS SS SS SS SS SS SS SS SS SS SS SS SS Se SS | 1-4 NC
1 | | ! |
Pf i
|
; | ap ! |
ED+5v [2d
| | PAUSE S¥ 'q— s o |
Le ee & i ™) |
| | =| rev RUN oeT 4 & ve |
| | 8 NC fy 0) |
| [-e F-IN [(@ MAIN MOTOR M1SO1 |
= R-In fq ORIVER I Assy.
| | 2 aay Hain Hotor |
| | 8 0. MOTOR it | I
8 P.GNO [tf
| ls BATT fd — V.STABILIZER ! |
|
|
a
ADIOS
om
(SUB.
MOTOR)
| Is 1
| | 2] ew RE | |
(i> ilies qope |
a3gog DTCIT4YK | | sco [3} —4 ! |
O.FAST [2]
2801859
ed
°
!
|
te, iy 2
1 [2 Le |
| | I ete I | <Measuring Conditions>
| | I zE/z I | 1. Power Supply Voltage : DC12V
|
|
I
I
|
2.
Measuring
Meter
:
Digital
Multi
Meter
|
|
I
I
|
3.
Measuring
Point
Reference
:
Between
Ground
| | | ae I 4. Measuring Conditions : No Signal Input
|
|
!
as
|
|
FM
:
98.1MHz
| ! aes I | AM : 999kHz (MW)
| | i Bane ! | TAPE: Blank Tape Play
| | ! I | NOTE: ©: For TDA-7556R Model Only,
|
I
|
|
@
:
For
TDA-7659R
Model
Only,
ae I I | A: For TDA-7552R Model Only,
| I =e I | (2: For TDA-7550R Model Only,
| r ale 272 | Others : Common.
SIC = ze L=
13501 I SENSOR Re 1C1501 I |
BA6285FP | I ale BA6285FP l
| | & SUB MOTOR DRIVER | ! |
| 3 (FOR. /REV. /RAC ING/BRAKE } |
C1109 0.012 Ss
|
|
I
Et1o1
RIO
81s
|
| iat I {00/10 130 Ste % % I |
FR. eee od eyey eye t
aisle
lez
l
Lol
ety
I
|
|
:
xle
J
|
| | ee N25 r—- t OL t}- — — — - — - - — —- —- - - |
| | Sls
ee
tT
as
|
!
!
Sub Motor | | I Sub Motor |
Photo P.C.Board P.C.Boar i)
MOMOMOMOMOMOMO
seater
tte
terobs)
ices
|
|
E
|
Ae
ROmOMUMOMOMOMOmOMO
SEE
eral
p<*
Semen
|
I A 8 if I
1
7
|
FRE,
we
ak
f
ie
i
28 (.—9—(0——0-® sf PU . 1
Aa ee ae i Jit as
1 | same I ! |
. ) | Px elt nuvon 2s \_. x| | Fe ae z ; — !
w1502 : = te) Owo< 29
1D Assy.,sup Motor ! I ee ee ae AMP =7 ly Be ° f © (a #8 6 BEA I 4 tany. SB Notor I | NOTE: — ;
I | | | I SSar too/to 130 Py I o| I 1. All resistance values are in ohms. K = 1,000
yisat
ep
1
ot
I
|
|
1
ma
C1110:0;012
Py
ariel
oe
1
|
I
|
2.
All
capacitance
values
are
in
microfarads.
2170-R2 ON2170-R2 | I l I I y ON2170-R2 ON2170-R2 I I I
(a as oe fe eo a a | eee ee | | bo ee ee ed) Ue ee ee ee hee ee ee Gee | eee es ieee
|
LE
|
1,000,000