Pioneer SX-6 Instrukcja serwisowa - Strona 13
Przeglądaj online lub pobierz pdf Instrukcja serwisowa dla Odbiornik Pioneer SX-6. Pioneer SX-6 25 stron. Computer controlled stereo receiver
Również dla Pioneer SX-6: Instrukcja serwisowa (15 strony)
Drukuj stronę
eines
EAE
=
a
TUNER Ass'y
GWE ~168_
©
i erccoenl ORG
ee comeereet
ee
a2 2SC535
Rat
rs}
7
Res
Ft
R26
L R27
cat
a
R37
C35
b
os.
Sp
400
Ss | 30
Fiok
ze
To
oar Ti iH
pa
15k
22016
wee
¢
5
=
F2
R30
RBI
FS
=
eM [ 3008 BAL
Ace
Vi 34 Laie
3656
R36
eo
'4700p
¢
15p
ae
\ fi
\/
+
Q9,10
JAIL
{
75. UNBALI
co
WC4l
i
as
'aie
=f YD fen
MV
F a t at
sg
AM
f 330
16.047
Pf
1
©80 tp)
Mo
Fe Or
Bos
we
L
Re
lit]
2.
ERI
O13
Qi5
2SKi68
gos
Q4,5
2SC835
o6
ee
33k
pe
EM FRONT-END
BUFFER AMP
A B®
eee
A
FM iF AMP
YAIOL
2
pesd
FM Ree
Q7 PA300I-A
Se
Q8 HANSEW —P
R22t 220
AT oe
FM iF AMP & DET
MPX
IC
R222 220
<
SB
:
Rie
* '
R223
220
oe
6.8k
R224 220
¥
CG
03
Q3
"ir
S)
«ee
ey
S
[es] 28ci923
202
0.01
a
[|
=a
skofskskat TIO
ioe
4
ts
6
5
4
3
2
1
470
oD
oc
OB
DA
1
40.
8
duo
Wo
TBS REF
AM
REF
EM
28kHz (AM)
(FM)
ee
aaa
YR
Ria
cia
Q317 , 318
12x
27
189
OsAili5eAr
Q317
SWITCHING
(AM =ON)
SWITCHING
(AM = ON)
fies
0317
[Hf
RESET
/te
TEST
PO LOCK AM/FM TIMING 450KHz
OUT XIN Voc! Voc?
23
0305
23
145
tI?
tt
2022
mr ciiz
CY) R331
D} 47k
24
0201
y
are
Y |
hea] |
xi
hea]
2.4]
1SIS55_ or _1S2473
308
220,
o
oie
0323 [its
030:
204
206
207]
1
1Si555 or
R203
een
22
é
"
04
Qa
{$2473
3.3K
+
Ass oe
sles)
42
ek
AUTO STOP & MUTING
309 TeaossuBP
|
R20t
g298
C209.
R205
=
°
10K
04
0.68/60 GK | oo,
meagan
aae
43)
>
x |
AM
FM PRESCALAR
Qio1 = LAI247
B10
SWITCHING (FM =ON)
(4)
cao
#8202271
aw
0203
PLL
cane
ee
AM TUNER IC
ro
7 Bre ©
0.01
Leg 0202
cos
199 Tee
bie
yal
Q308
PAS004
S
1
ley
CH
<
(26) fo) Nes) 2 J ;uod Od he
VOLUME & MUTING
areal
Froioi BR OI~t
18509
Boar
lea}
13
|
cue
Rue
se
13
AYEL.
is
5k
0323 ,324
iT
|e
a202 ,203 JC501
bg
ee
Me 100 oF
vesot
'
S
C213 0.047
PF
D316 , 3t
7
A p l K
(6)
5
28C2603
7
(51855. or 182473
bo.
Q205
&
'220
Reale
DIO!
_KVI2Z26—Y
aeeat
'
LED DRIVER
Tz]
2— 1K264
C)
105]
102 2sca6i
giz0
[oon
AM_ STEREO OUT
"RNG
Ruy ¥ cl2t
0304
BUFFER
Yook | tek 7 0047
eRe
FUNCTION
1
17
16
15 ~~ 14
10 |
SWITCH
RIN
+8
TIR CBR
T2R
OUT
VOL. MUTE GND
Q314
_ 9308
YAIOI
L-IN -B
TIL
CBL T2L
OUT LOUD. CU
BAL
'
2
3
4
5
6
7
8
9
SWITCHING
(QkHz
= ON)
$20-1
SEARCH
MANUAL
Q310 , Sit
2SU74NFRE
ATT
rk
0302
D306 ~ 315 , 318
igtsee ae!
ISIS55 or 1S2473
182473
R30 10k
R381 33k
SA:
A s e ?
_
FUSE HOLDER
| Fuse HOLDER Ass'y (B)
ae
l
[
ican
|
1;
AEK— 08
a Fu2.2a
¢
z s
ios
$24" POWER
be
ASG - 824
2scigig
Q305
NJM4558DXC_
or
yPC4558C — P
EQUALIZER
AMP
D319~ 322
1OE2
or
SIBOI-02 | gais,
uPC78M12H
7
SWITCHED
R385
Q316
SOW MAX,
Bom
47k
yPC78MOSH
A
G7ew)]
REGULATOR
(my
'315
200W MAX.
1. RESISTORS:
2. CAPACITORS:
3. VOLTAGE, CURRENT:
4. OTHERS:
Indicated in 9, %W, 1/8W, +5% tolerance unless otherwise noted k : k2
Indicated in capacity (uF)/voltage (V) unless otherwise noted p : pF
(J : Signal voltage at
45W+
48W
80 output (1kHz)
exp: Signal route.
ey
;
ce
or
.
aoe
i
:
'
a
'
Bi
H
M:MQ, (F) : £1%, (G) : #2%, (K) : + 10%,(M): 4 20% tolerance
Indication without voltage is SOV except electrolytic capacitor.
[7]: DC voltage (V) at no input signal
@ : Adjusting point.
ves ies pee Ei daar aren. ur Aig geod eM cma. vary,
Value in ( _) is DC voltage at rated power.
The
mark found on some component parts indicates the im-
(sie ehiag
:
<=> mA:
DC current at no input signal
portance of the safety factor of the part. Therefore, when replacing,
be sure to use parts of identical designation.