先锋PIONEER SX-990电路图
分类:电子电工
日期:
点击:0
sx-s|90
AM /FM
STEREO
RECEIVER
sx-990
ROUND LABEL
UNIT
FSAW
FWl/
FVZW
KCW
KUW
NBW
TUNER UNIT
FM FRONT END
W 1 - 0 3 0 W l - 0 2 8 AWB- OO
1
W r - 0 2 8 W1 - 0 2 8 W i - 0 2 8
FM IF UNIT
W2 - 0 3 i
W2 - 0 3 2 wr2-032 W2 - 0 3 2 W 2-032 W 2-032
MPX UNIT
W3- 026
W3 - 0 2 6 W J - U Z O
W 3-026
W 3-026
W 3-026
AM TUNER UNIT
W4- 008 W4- 008 w14-- 008 W4- 008 W4- 008 Vv4 - 0 r 5
MUTING
UNIT
wl 8- 026 W8- 026 W 8- 026 W8 - 0 2 6 W 8 - 0 2 6 W 8-026
HEAD
AMP UNIT
w 5- 049 W5 - 0 4 9 W5 - 0 4 9 W 5 - 0 4 9 W 5 - 0 4 9 W 5-049
CONTROL
AMP UNIT W5- 079 W 5 - 0 7 9 W 5- 079 W 5 - 0 7 9 W 5 - 0 7 9 W 5 - 0 7 9
MAIN AMP UNIT
Vll15-060 W5 - 0 6 0 W 5-060 W 5 - 0 6 0 W 5 - 0 6 0 w23- 006
POWER SUPPLY UNIT
l'ilt6-022
W o - u t l
W o - v l l
W6-022
W6 - 0 2 2 iv1 6- 065
SWITCH
UNIT
w l 5 - 0 8 1W 5 - 0 8 1 w l 5 - 0 8 1 W5 - 0 8 1 W 5 - 0 8 1 w l 5 - 0 8 1
SWITCH
UNIT
wl 5- 082 W 5-082 w l 5 - 0 8 2 W 5-082
W 5 - 0 8 2 w l 5 - 0 8 2
SWITCH
UNIT
TONE COLOR UNIT
CONTROL UNIT
Vvl5-080wl 5- 080 lll15-080w l 5 - 0 8 0wl 5- 080 wi 5-080
MIC AMP UNIT
REVERBE
AMP UNIT
REVERBE
UNIT
INDICATOR UNIT
w l 8 - 0 1 2w t 8 - 0 1 2w l 8 - 0 1 2wl8 - 012
Ii\ll8-012 w l 8 - 0 1 2
3 7
www. xiaoyu163. com
QQ376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
Model SX-990
Eo
z
z
N
-
o
e
9
o
o
i
3 t : 3 3 1
U
<
J
-
I
U
E
t
s
<
O
d
O
fEl
E=
lsl
z S l F l
Iz
oEooU
oa
g5s
v c l
Src
tRr
l>llEl s
t 3 F
6
E
r t
i f ,
I Fl
lEl
Lt t9
=
o
o
<
z
z
u
!
!
o
d
G
s :
EI
t o l
l;l
tNl
tolEl
z
>
z
7
z
E-o
L
- < 8 . 1
o
e
t
e
e
q 9 9 9 9
6 S H H H
N
o
d
E
F
F
E
;
o
3
d
=
F a E
d
q -
u 9 9
o g g o o o
* * z z z
H H H g 9 9
-
N
O
9
O
^ =
6 3 =
o o o
i 6 6 r
9 t d <
E g 0 0
o
o
p > = > 5
R < . . <
= ^ ^ ^
_ l I
oo)
o)
I
X
a
97r:', +
i3d,r2
@ . E f o
f l R B 3 @ ^ - " ^ o
@ - l T H i * , n r - 6 ) o o
@ ( 9 @ ^
^ @
o 9 0 - 9 l t { \
L l N n d w v N l v v {
?
;
;
z
rtv
N
N
o
@
=
E9
ts:
-
oso- gui
JNn 'loarNoc
; ,
d o 3
>
l
F ;
5 E
Z c
620-9lr{\ I|Nn dWV ]ouLNoJ
@
EG)
-{'o (( )J'@ a
- A
. v
A
" ( ,
e
z
\
l
v
9
q
f , =
@
lCl
o : (
tt
o
6 ? O - 9 l l { \
l.lNn
F
z
Uz
F
=
o
o
-
r
3
=
ozu
o
F
O
=
o
E
-
r
-
5
3
3 8
www. xiaoyu163. com
QQ376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
sx-990
SX-990 for FVW model
- ..c
< d c
F
=
,
o
o
=
3 H * 6 ' g E
d
<
d
F
<
d
*ICEI
3 E;lEl
EE E
E
o
o
<
z
z
d
9
9
1
c.G
lElEI
^
d
g
s
=
r
=
;
i
@
1
,
;
9
R
o > X
a
. ' 1
4 u Y
+
i r
r
; : c d E d
d d d = =
Y
i u < 4 < <
E E E e 9 - 5 6 ; ; i l
-
.
:
-
-
J
'
'
ooo
I
X
@
l-l
o - = '
=
&
a
<
d
I ] N N V H J I H 5 I T
v l =
3 E 6
E
g i " z : 3
9
S
?
E
T
3
- ; t 8 l
l" = l>l
6- tIt
z
e
't3N NVHl -Li3-l
ldl
Itl
t;l
I E I
U
!
E
x
H
O
o
z
z
A
I
l;l
t € l
tqla
rt
t E lEI
:
E
i
=
-
;< i--
5s
o i i <
6
b E ' E
=
z ^ ^ ^
Mz/ ut|
' e z b
3
l;l
tilEI
{ils ffi:;'gF
o 2 ^ " o
- - .
* @ " 1 2 ' @
: 9el0.00r j'
r" Evoou F'
B
' J
o9o-srM llNn d!'lv Nlvll
:
_
-
t
V U O I
N I - N I V H
o : -
9 o e
( s ) v o o s
d oYl
@ o @
0 9 0 - 9 r M ! N n 1 0 u r N 0 3
?
6LO-slM llNn dlv 10urN03
o \ Y / o ;
@ o @
."*Yts
;
6 e @
5
6
?
s t o - s t m
rlNn dl,'lV
0V3H
R
40
www. xiaoyu163. com
QQ376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
sx-s|90
SX-990 for KUW model
a q
< q
9e,/000!
, I J
.
3
'
o
1
F
n
EI.E
EI
LFI t.5t
tEl
l;l l-l
lal
U
U
U
t
r
+
Y
<
Y
I
l b l
t l
t 6 l
t F l
?
6
J
h
, =
=
r e )
E ^ ^ ^ ^ ^
?
z z - :
9 ^ ^ ^
9
ooo
I
X
q
r5 61
: ost
( o 9
a - #
- w / )
sG) r(
t'^-e
sr"u I O
090-srM ItNn dlv Nrvl.l
zlv
| 1v
^ -
9
+ F N
v
=
:
N
i
g
3
- - d
U
-
= ^ 090-slM rrNn loulNo)
2-
S e
i =
_ o"r:{ol_@+ ? ji
J V
r \ r z )
^ - s
r 9 e
\Y 6:
.6Yr
-O^v^O
-
=Ig
@
\r/5
\
(l/
o^\:(o
(9o e+
?
6 t 0 - S l M
r t N n d h v 0 v 3 H
F
z
z
li s-
t
t00-zsM
4 1
www. xiaoyu163. com
QQ376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
SX-990 for FVZW model
tr+!q
*tro
z
2
;
E
o
-
=
z
<
l
o
o
d
H
E
;
T
E
3
oJ
."Et
= t5l
l;l
-tFl
t
-
F
E l h r h t E
lil lll lrl Fl
R
.
a;
l;1
tTl
lt
g
=
=
-
a
L 3 r
z
2
E
o
<
6
= F =
; s 3 o o -
a I ! o o o
Y ; a ' , '
;
P ; ; G
&
- ' ' -
o
o
o)
Ix
a
@
(+) |
-^a
e,
. l c )
@
@
) o
Nrvt,l
f
',t
090-9lM
a&
e
7 t S
i = - i
".f
6 @
( ! r r *
080-stM !ilo 'l0urN03
i a
= s
610-91til
Iritn dHv toulNol
o
:"e, I
(o
! E I
I
@
_
) o-"
' a t
o
ND \)(
< 9 4
= = ?
@
@ (
o (
o '
@
F
E }
6
6
Gro-9 r M
Jiln d!,lv ovtH
=-
E
l
E -
E
4 2
www. xiaoyu163. com
QQ376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
sx-s|9cl
-990 for NBW model
tEl
s9lil
Fz16l
-+El
TJt;|
E
o
!
i
:
s
d
r
O
a > *
-
i , , < 5 o <
\ n = : r \
8 6 - n t n
- i i o o o
E S J j : t
E F f r Z = . 2
E : * * * i i
7 - - 5 t L t
3 a ; ; ; ;
- : e 0 3 0 ; 3 e 0 3 0
t
^ .
= I
^ + B
-ri-ttzv)
I
I
II
t - l
1 7 ,
I
I
I
I
I
I
-J
I
R
r
C
5
25K1sYGR
OO OP
2 S K 3 3 D E
0 0
0 P
3 S K 2 2 G R
1 2 0 Q t 0 0 0 P
I
I
;M IF UNIT
F H I F U N I T
04 TA'I060P
i, TA?060P
0, TA'060P
a" TA?060P
. t +
t 5 v
t2 Tt3 041
R 6 2 2 0 K
9
t
E
)
a+
l
E
3 O
OUT
@'
o t. T
9 x
4 s
www. xiaoyu163. com
QQ376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
FM lF UNIT for FVW, FVZW, KCW, KUW, NBW model
2
I
04 TA106OP
03 TA.l06oP
a, TA?060P
o, TA?060P
ls|8s :U[sg-!1,0
l+
E
3 O
OUI
:"-!_I:!
j1r_^
J
T3 TqJ-041
F M I F U N I T
w 1 2 - 0 3 2
MPX UNIT
M P X U N I T
w 1 3 - 0 2 6
t/
tt
iil i
t I
ltrl
' I
I
fl
- r t o
O
46
www. xiaoyu163. com
QQ376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
01 2sc461
04 25C460
D?'1N60
032SC450
T U N E R U N I I
--t---
o
"^T
. 'l
P
14V
.-
t
os 250460
$ , 1 4 - 0 1 5
sx-s|9cl
for NBW model
4 7
www. xiaoyu163. com
QQ376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
MUTING UNIT
M U T I N G
U N I T
w t 8 - 0 2 6
CONTROL AMP UNIT
HEAD AMP UNIT
CONTROL UNIT
0r 2sc458LG 03 2SC458LG as 2SC458LG
r--------
-----------'i
t
l
I
i,
c,'.$oP
Jl;
^ |
| i
I
I
Cr
3 3t{
-
/
>
c ,s l0lr5
I
I
I
t
I
I
I
I
I
I
I
I
I
I
Rr 330K
R n 3 3 t ,
, _ t
+
e t
;
- l
\}
N r
x
t
5
E s
F
f -
ro-dP
- l -
*
. - o l e
d +
|
, !
R r 210k
R r22K
I
I
I
I
I
Q z 2 !
001 K, 0003
c45lrLC
R z s 2 2 \
a" 2SC458LG
05 2SC458LG
33K
c E 10/1s
I
I
;;il3
R 1 o 3 3 K\J
E
\i
c4
100P
-l-
c5
d r
lOK
R n22R
s 001
R y22r
H E A D A M P U N I T
$ r 1 5
- 0 4 9
C O N T R O L U N I T
w 1 5 - 0 8 0
CONTROL
AMP UNIT
w r 5 - 0 ? 9
0,2SC8?l
a,zSC811
c€0.2/25
; -
' a l
l - .
( H i g h
C u t )
48
www. xiaoyu163. com
QQ376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
sx-990
MAIN AMP UNIT
062SC491
22K
"v:
2SC491 0"2SA497 0,,2SC193
2SC491 o"aA4g'l or,2SC193
MAIN AMP UNIT for NBW model
M A I N A M P U N I T
w23-OO6
0 i ,
25C193
0 !
25C?93
=
€f_=* n,zsc+sr
$
49
www.xiaoyu163.com
QQ376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
INDICATOR UNIT
TNDICATOR UNIT
w 1 8 - 0 1 2
PUSH SWITCH UNIT
P U S H SWI TCH UNI T
w r 5 - 0 8 2
LOs/
CUT FILTER
HIGH
CUT FILTER !
- - - - - - - - - J
PUSH SWITCH UNIT
POWER SUPPLY UNIT
POWER
SUPPLY
UNIT
w l 6 - 0 2 2
t
l
P U S H S W I T C H U N I T
w l 5 - 0 8 1
50
www. xiaoyu163. com
QQ376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
SX-99O
Y UNIT for NBW model
www. xiaoyu163. com
QQ376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
立即购买
下载本素材需消耗 5 积分
无法下载?立即反馈
标签:
版权声明
1. 本站所有素材,仅限学习交流,仅展示部分内容,如需查看完整内容,请下载原文件。
2. 会员在本站下载的所有素材,只拥有使用权,著作权归原作者所有。
3. 所有素材,未经合法授权,请勿用于商业用途,会员不得以任何形式发布、传播、复制、转售该素材,否则一律封号处理。
4. 如果素材损害你的权益请联系客服QQ:77594475 处理。