Aiwa AT-9700E Service Manual

L

r

5.IK 5,IK

"
"

r-----

, ~
I

IR22612K

,

J

lOOK

~

"'"'"

'

~ " T

R22512K

"

-"

-;:

"

-"

"

~"

N-
O n

O-~

- -i

-""

,,"

,,~

-ON

S

'2

z

()
CD

o

'"
'"

A

"'

0

01
'"

n

"'

<D

'"

'"

§

-0

. . ..

'1

S
'1

o

"

z

..,

"'

16

RI956Q

Rlal.5!<

C2]: IOOOP

(;;0

~ T

RI76 ~- RI622K

o

C25015P

>,

"

t-i

"

{f)

001

FR6

"<

"

o-

".,

220K

n

N

"

"

--

,

"0.,

"--0

ö

.

ö 0

;;;

,,-

n", n

Om

Co 0

=

;;;

~.

ZC 0

-<m

mz
"'n -

-<"

(iJ

()
o

C

'"

2
..,

-<

"'

o

()

"

o

tD

'"

'"

.

.

~g

,

-n
~

on:;

-

>

'"

m

o

- - -

""

~

"'

C--o

"

~~

:::ja:;

m",

"'I

o

':....

0
Vi

~

<

~ ~

~

,

"

,

c-
o

"'

,

.

'0
"0

'"00<

-,

'"

<

'"

0"
'"

Ci]

~

ro

0,
~ö

5

6

6

,

,

N

"

o

. .

()

o
c
Z

--i
co

:u

()
OJ

06

<

"

,

L

'

Ce]

fJ,""1

.

"N

~C

-<oN

'"

-
Z'"

G><f>

a;

~"

~><~

"'-<

",0

ml'J

r
P<f>

-<p

'"

",

"

~0'",

'"

<

m"

"'-<

:s

- >

.
"~

RI:l6

"

>

11

~~~$

"

l'

~~~"

"

"

r

"

r

"

P

"

"

n

"

PO

c~

"

-<'"

0

"

"

,,~

ca;

.

r;i~

~-;:0

,

"

"

r

CO
o

()
OJ

.

,

--

-'"

N~

R900 4.7K

R901

I:lOK

~

.

o

R9'29~

lOOK

'"

"

R927

.

:l60K

.

3

o
N

<f>

'"

'"

o

"

c

R30168K

~

T
,ö

i$

I~

i'

~~[~

C

- 0 SO

~~~"o~

~c-
~."m

~~X

N
'"

;:.~

~

R228

lOOK

~~---5~"~,

1<2361<234

51!< 51K

~ ~~

"

O~

"

R558

3.91<0

.

p

R559'\

6.81<

~

~iOr

C9

~~H

001

RI21<

<',""

~~I

c

--

o

,
o

r

"

~

D

,

"

~

o

,

r

2
"

D

,

"

D7~=

,-

'"

,*~

-:;0

" "

<

.

o

,

.

'\

1<46015K

.

"

Ö

"

.

.

,

1<462

1.31<

,

1<464

1<465

R466

131<

'"

1,31<

1.31<

"
"

ö

.
.

"

.

.

t,

"
"

7.

o

N

o

,
o

r

"

~

N
.

D705=

.

10

g

r
Z

.

Ö
o

.

o

,

ro

<! r

LU

öl

"

Ö =

"

.

o

. .

"

"

ö

.

R462
R463

R464
R465

R4661.3K

1.3K
13K

'"

1.3K

N.

SFR6

R46015K

lOOK

.

et

"'~-

~z»z

oe»

»

r

~"

"

z

e

01

"

a

- ("):t>I

,,~'"

IOr
'" '"

"z

"

~d~

0

",el?

o
e

»

r

U

e

"

Z

"

~0

z

0

0

~~~(JJ

e-

0

-

I<"

...p~

U1t!m

",,,"

f:;;mU1
'"''

~"'-

<rO

~,,~

-"'~
~~-

~g;<;)

r-

,,~

"'~

~o
0'
"I'

0

:5

",j

,

".

I

"

z
o
ii

'"

~»

z

2

~~'"

'"

r

'"
'"

~o

"
"

'"

e

"

~~e

"

Z

z

"

"I

"

~~'"

~'r

T

e -

"

~"

0

I"

0

-0
"'z

rO

'"
'"

z

r

'"

'"

0

'"

~"

~o

"

"

N

.

.

~~.

.

,

.

,

"

. .

. .

.

~"

N

,

N

,

-

< <

,

.

, ,

"

"

ISI555x5

f

N

"

~

;;;

'"

§i:

@ R433 4.7K

'

:- 040 R434 12K
~IS1555

C450
0-01

".
'"

".

0"

048

04104"
ISI555x2

]

03fJ 151555

E~

~~

R361 ~

L6K

R36020K

026151555 R359IK
0251555 R35S

R3612K_-

,.

'"

~

.'

.

"

"

ö
o

,

R353

."

R256

a;

"

:(

"

"

R258 7~~7

~36K

R254

R255 30K /~

~'"

N'

NN

,"

.

~,

-~-

,

0

023151555

R3016BK

-.

,~

.

.

'

,

N

a:>()~....

-C>o

~"2

u>"

o-<

""

,,'"

,,~

~,,-<

I

~~ij;

r

~22C1/2W

R635.IK 101

C7~

C72°11

."

"

'"

"

"

"

"

<D

"

2

~"

"

0

~"

r

~r

.

0

.

N

"

"

"

"

OOPJm

.

.

.

.

"

R352

'"

e
.

E>~

.

.

RIOO

..,

O-OIJ ß

"

"0

<:j&

°

"14

=i~

",~

~-<

'-'.i\.

XlZ c~

,

~jjdr\)

.

N

",,, u>

-<"

r

8E

,,0

,,2

0'"

u>~

- ~O

I!>" -

I~

<

"

"'"

"u>

0

"

"

.

N

"

,,0

0

~'"

u>

"

'"

'"

'"

'ij

o

~~~;;;
u>

'"

"

"

°

8

11

21

.. Signal path (NORMAL)

Signal path (NARROW)

.

The voJtage is the reference vaJue measured with a tester

31

(20 k.ohmslV DC) when there are no signals.
The voltages with no designation have aNORMAL.

( )

But
Resistors with no designation have arated power of '/.,W

41

and a tolerance of 15%.
Capacitors with no designation have a dielectric strength

51

of less than 50WV.
The only capacitor tolerances indicated are !5% (J)

61

110% (K).

Ceramic capacitor symbOlS:

71

is with NARROW.

B (-) power supply

-

(+) power supply

- B

~ I- For temperature compensation (SL)

-Oy High dielectric constant system (YW, YP, YZ)

-11- For temperature compensation (SH)
Explanation of symbols

81

@ Mylar capacitor

Polypropyfene film capacitor

6

@

Bi.polarized capacitor

-§}- Fuse resistor
Safety component symbol

&

This symbol is given to important parts which serve to
maintain the safety of the product, and which are made
to conform to special safety specifications. Therefore,
when replacing a component with this symbol, make
absolutely sure that you use adesignated part.

.

This schematic diagram is subject to change without
notice in the interests of improved performance.

and

~~,

t

19188

Q

I

t

151885

f1

~,

AY2225

~

t

XZ 057

XZ 062
XZ 068

XZ 090

HZ 12BIL

J.

t

ITBIO

i

,

t

191555

.

LN310GP

5EL -I03C

~

SEL

303C

m

.-@-:

250571

2SC752 25A562

LN212RP

,---;" , '1

o

I . 'I I

I ".ri':1

I

I 0<

I

I ~~ I I

I
I

I '"

I

@

~

I

~ EN

Irr 1

LO--O J ,---J-J J L

I

i:;~

",QC!I I ""g

1

I "''''ö:'' I I

1

I I !'2~ 101 I

'"

<

I I

11 11

!'2 I I I I I

I I

~

I I

~ 6>

,;; I I ~ ~ I

1

"."."1

N-

gj

N

J:.bor

NO<'

<

,-

er;

I

I 'I

I
I

i

N Z

I

I

-<

I

I

'

I 1 I

I

~

j

Q

-- -

C

.

---

~@

r

,

C

,;1

"() 0

"''''''1

N=O

~O

"'

g 11

~ I

z I

a;~~

r

0

-<I

I ~

"-

N I

'"

~n

N

1
I

I

I

I

J

r
I

N

o

"

0.

o

"

<:J

'"
'"

?-

'"

0

"

<

=

0

~..,

I

.,.,

I

I

I I~

I

L-

.

~~~r

C

C

~"

r

C

0

'

0

_I

N

=

0

T315mA

(ORG'

iWHT

,

.

I-I

I::'

@

I~

~

J

-- s

f}

0

<

0

'<

".

",u>

~'"

u>

'"

",

r

()

",

..,
0

;0

F4

i="6

500mA

r

r

"

C

"

S

@

N

~.

(iJ

(')

0
C

Z

-i

[Tl

:::u

0

rn

,.

!:;:!

3;

OO",,(Y\UO.,."'N

.....,. -;-

J>

tJ

00

{}
(i)

(")

0

c
z

--I

ITI

::u

(")
CD

(i)

(")

0

C

Z

v

!:;:!

3;
J>
Z

(")
CD

0

<,

"

<

'-

- I>
r "!

", I>
"'1 CD

..,

r

",
0

'-

C

..,

'"

;U

- ."

C

..,

I

'"

..,

(]

fJHJJH

fJHJJJf

(i]

()

o

c

Z

-I

.fT1

::u

o

CD

J>

Z
n

CD

11

f\)

LJLJ

CD -I'

V V

Ci] ~

n
o

C

Z Z

-I

rTl

::u

n
CD

~Ci]

n
~0

c
Z

-I
rTl

::u
n

i:JJ

11

<0

~
J>

-

n

i:JJ

0

<

~~<

"

=- ~

:D

r

-

"1

.,

'"

--; r

'"

"1

0

'-

N C

~ =d

co C
J: --;

--;

'-

'"

r :'!

X

"1

.,

"1

--; 0

0

'-

<:i

"

;0

- c

§! --;

--;

"

)

@

(JJ

r

~'"

~~r

~~.,

.,

;0

0

--;

"1

'ii

2
0

r l

0

~I m

~0

-<I

<

c...

I '" 1> ~I

I

I

I " fT1 ~

I~

10

~

1

a;

I",
I

I

1

mO

I ~~

I ~~

J:

ü; ,

I

I

I

l - -,, J

r- - - :~

{}

~

~
J>

Z
n

c...

(]I

l!Ii

~

Z ~I

-j

Z "I

Z

~I

",;1

'I

r

I

1

I
I

1> I

()
CD

~

II C
I
I
I

I

I

I

I

1

1

1

I
I

I ~~~

o
"-

!"

--;

A
J:

°

~

'"

CO

'..

"-

--;

:D

°

N

C 'HlK

1m2 -<

~Ii;

I

--;tf>

J: in

1

l______------------------

Zc 0

'"

I

~

~

'"

"'I

0

~

~

r

o

~-

82 -487690-11

z
o

....

m

(I)

l

+

~

"

:::

:;

"

l!J

r

[Tl

o

I

o

CD

liiJ

r

[Tl
o

I

I\)

o

CD

-;

c

z
z

G>

z

o

()

~

o

"

+

"

.

.

"

m
~,

~.
"

~.

~.

.

~.

m

~.
~.

S

!>
~Z

()

CD

~"

N

"

"

"

~

:T
~
~

~

"

"

N
o

7<
o

:T
3

~
~

<
o

n
~

:T
~

"

~ c
:T

~

~

"

"

~

'2"

I>r
r-
r

I>

;s:

"

o

1>"

rr

ZN
m

m
o
r

(':!

-,~

~

0-

11tH...

. N

-

"

1>"

rr
z

'"

N
o

A
o

'"

3
~

o
o

~
'"

'"

M

"

'"

~
'"

~
'"

o

"

~

~

w

;;;

"

'"

o

'"

r
~

R

'

,

.

YEL\ N

"'"

ii1

'D<

L

-~ ~

L-,./'"

-

~

Z
(")

iJJ

r
[Tl

o

I

()J

."

s:

~~-

"

~.

Co

~'

'"

~"

..

/'"

'"

S

Rj~.

..

'"

m

<0

'"6

~0

~.

~o'

,

"

'"

~s:

:t

N

0

..
~s:

;!'

()

~r
~'"

r&i;_~

~r\)

r

"

;U

"

0

..;

-
."

Z

'"
'"

w

..;

()

ö

"

..;

()

I

N

c.

'"
'"

:t

0

t
5

o

,.

.

,
.

,.

.

0

~:

So

."

s:

-

..

"

0

.

,

0

""

;:

,

'f,j

-

~'"

"

s:

:t

N

~'&

s:

:t

N

rn

;U

..;

~'"

()

s:

0

z

0

~

N
~

A

myz

~

S

J>
(")

OJ

~

~

r
[Tl

o

JC

I
~
()

Co

"

.

."

!'

.'"

I

..

~

I

N

~
I

o

"

o

o

z

,N

w
~

"

,-

;<
o
o

~

I

N

,

I~

"

.?i

w

o
~

.'"

o

~

o

"

o

r

1111

11

,

I

t!J

ifi

.

..

I

"o~

o

"

o

.-~

o

"

~

D

o

"

o

ö

3

~~.

3

o
3

0

,-

0

"

0

z
o

-i
m

"'CI)

=

-

'"

"+

'"

T

I

.

;::
o

o 6

v>

'"

v>

'" "r
'"

-<

"

o
:0

J:

!7

'''';::

"'ro

~~Z

200
0",

c

"

D

~

o
o

D

"

o
z

:0

'"

r

"
<

'"
r

'"
J:

"
'"

"

'"

,

,'"

w

,
~

,

N

N

o
A

o

:r
3

~

~

<
o

"

~

:r
"

~

"

:r
~

"

~~
"

o

"

~

",'

2
0

"

"

a
v>

~:0
r

'"

'"

"

a

v>
"

.

M.

~
o

"

'"

o

'"

g

~

<

o

o

-

ro

'"

ro

~

ro

o

"

~

00'

"

"'-~

('T1('T1('T1('T1

CD--J(J')(}I

[jj]

r

CTl

o

I

<>J
<>

CD

\

o

"

0.

,-

~

o

00

"''''''' "'''''''

'"

"

po

'"

""""

""

ß 8/

"'"

6
""w

W

~~

(o.O'J~.oto

:...:..:...

.:..

"

00

-""

",,-

OO_C}l.~

00000000

-..J(O(D(O

6~~':'
tVOOO

-..JAUlO1

6w~m
~~i.:~

~~~~

00000000000000
CDtOCDI.DCDCD-..J

':"ww':"'w':"'6
""""oO""OtV

O(O-.J-..J.f:>, JO'J

':"'u,rntbow':'"

<11<.OI'\JCOOW-PO
AAA01U1O'J(.O

~gggggg

Nr-JI'VO

(J)(f)(/)-

OOOr

-"C}I""-
"""",

",_w

--"

-r-

:s-g

coC:OOOCOOOC:O

-..J-..J ,-..J-..J J

666666

rvrvNN1\J1\J

-..J-..J-..J-..J-..J-..J

~~~~~rZJ

~~fß~~~
ggg~~g

!ii

"

"

co

'<

3

[

z

-"

.

"

"

z

-"

m

r-

m

(")

-!

:xl
(")

:I>
r-

~

:I>

Z

~

:I>
:xl

-!

(I)

r-
(I)

-I

"'O"'Cx CI
22-"0000

(DCO 1'\,)0

"""

.3".3"~

W,,~

"""'\J~

00

"

0000

00
w,-

9:;i:;i

0. . .

0. 0 0

(I)

,

§.Q ,2:

..

'"

s:

""""

""<1><1>

:I:
N

"'''''

pp-
""",,"

00""

--aß

~. ~.

. .

"''''

""

"'''

:D

'"

o

"

""

6

"

"

'"

6

W

"

~

00000000

-..JtV <D

64>6'-

",,0

""""
Olme':'"

O'1r.nCD<11

-..J-..J JA

6666

- --

'"

o

;0

"

'"

-<

""

'"w

~

'"
'"

~

-I~.P

~ n

~ c !!:

<I> -.
<;;" N

Ö g

Q)::I

:"

~a:::

"

""

'"

"'

C

....

8

Q.

.-

0.

()()()(') n()n

1'.JO'JWtV""""a>

C}I 0<J10C}lf.110

(J'1l\Jo

~ ~

- 0'"

0) Np

CI>

m
;:c

<

o

0l0l(J101
0000

r-

««

o

('")
;;<

('")

;:c

('")

C

-i

~

'"

tDco""

(')OO()()(')o

0000000
zzzzzzz
wm~~tb.u,

()()(")()

O')"'''''J\J

001010

ON 0

'"

o
o

<

1+ 1+ "''''

'#-*
~"

"""

C,TI

o

'"

~

r

"
"

:D:D :D

J\J1'0U1{]1

WW010l
C}lWWtV

t..J"1\.)

WW "',"

1+ 1+ 1+

"""

***

777

!~il

~~~

W""

o

C}I(!)-..JtO

3 3 3

t7t7t7 t7 t7

CJ)(f)

r

"

"JV'j...J

,0,00.0

" "

TI"1\.)...

t1l A

;"

:D

'R

3

0-

2-

z

-"

co

'<

3

[

z

-"

,,/\ .,,~

" "

,,0.
ov

'" '

<
r
5'

o
o

.

u

.

~

Q

ä.

3!3!3!

ZZZ

w~~

m~

~~CI)CI)

??~~

->U'I->tD

o

CI) CI) CI) CI)

11 111111

JJ JJJJ::O

O'I-U'l.c..->

,->' J N

~:oo W

~,

'"

'"

<>':::0

JJ -,

...

-<

in

rrr

m~::

'"

00

"''''''' "'''''''

'"

"

'"

!"

tD0!-.JP1.o

000

->->->->00"""

'"

"

..

'"

a,

'"

'"

'"

~

"'''

""0

000

:J

,

OJ, ,

:;

w

"

...

'" '"

:J:J

OJOJ

"

3
o

..

"

o
o

~

w'"

o'

",wo
:J"':J

. :J,

tPecCD

0000000000

..............................

66666

WtDWI.OW
WOOO1CO()'l

6~6~

'" -

"""WI.OO'IN

~~~~~

"

~-;'O

"'"n

OJ

:I:

"

'":J

n
o

x

"

"

r::

-<

-'

000000

NI'>.)

A ~. 6

co,",'"

",,'"

61m .:..

"'''
6~3

co

..

"

co

a,

"
'"

"

"

~

--"

z"'o

Om~

r.

nm'
"n

-I-I~
~:::~

cn-l~
m -<

rcn~
mm"

nr

-;m

on

,,-;

o

0000000000

......

NNNNN

A A A A.c-

0000000000

6161mmm

C}1()'1()'1OOCO
Q'JUlWWN

66366

"

co 00 co 00000000
NN N01NNN

A.c- J:,.~ A A.c-

00 00 co N co co 00

......

mm mmmmm

00

66 36s~6

0..................

()'I ()'I

0 ()'I 00 00

N <.O~U'1~

o
'"

s:

:I:

N

co
6

"

o

'"6

CD

co co

66

" "

0"
w"

60.>

co co

"''''

6~

nN

o .

- '

",,,

ig

co co

66

" "
""

"'"

6':"

cow
w"

oS

o

.

CI)o'

:I:

~

OJ

"

r

co.

-"

co'

"'x

"

N
o

'"

"

,.

"

Oi:lA

o

"n

oOJ.-

o

"

w

"-

o

'"

" '

'"c

m

J.

o

",,,,'"

",,0

6..C
,,"'-

"'''~

':'mcc

~~O
66~

--",

C

r
m",
°m

"0

~. -I

go

~. z

gw

.

Cl

'"

6
"

9'

w

~

-,

'"

8~A

oOJ.-

"m

C

'"

o

coco'"

",,0

6.t..C

"co-
"'''~

':"mcc

~80
66~

--",

C

o

o

o

o

"

"

co

I

'"

o
"

o

'0 'On

,3' .3'

~

~ ~,~

..

'"

s:

:I:

N

, ,

"

'0

"