Pioneer SX-255R Service Manual - Page 19

Mother, Product, Fm/am, Tuner, Module, Voltmeter

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SX-255R, SX-205 60cm Loop antenna AM SG MPX SG Center Center AM antenna terminal FM SG PRODUCT .41 FM 75 fl antenna terminal Fig. 1-1 FM and AM Adjustment Wiring Diagram DC Voltmeter MOTHER Assy 02 LPHONOA 3 0 0 o--i i-o 06 0 au 13 g AKM.016- O O O 0-1F-0 i ?.20 1 Oa 0 2' 50 0 0--11-02111 ,5 4 a iicx :,0,,--4;7-xC0-,:..„00.oo.. ..0.0.00 0.0._1) Pb5 zalq 0, -. g, , 0 I. Tf91; 01100! :i ft °!-•'F: - 76. .p4zs:iZ i5.c32. adleg R° 151 Center Adjustment oqn o, t 2) 6 6 6 F _moo issi A 114 2123 0-070 o. ou . 146c415.1 ... r . &rise e° -O clzu° T.D4ir,-* 0 0 t°5 / I '.!Yr: ; '^ tz o, c o 0 -0st?, P., 0 g C t e2-ITTA0 0 0 -','F4 -A 0-0-0 ; 5I''' A -0 0-^,0152 0 1-0 0 ~esl0 0 °4 1 61", VR151 . O.s ire-,0 oi F., g tOt .84' R•I41 2104 0-11-0 L151 .2..; n . ._g E.2 ::lklili ... 0-annto i I i oanto :ail °2IMP ° oranP • 2 erm° g . 0-101-0 03R-30 oSii-? AISIA;a:, .o Clfir1 R164 0W-0 (t.&14-7. 3, 7 0 o-tg nrzro 0 C13172ER° 0-11--0 10Q 0 5,21 0 pl . -41.-0C157 1520-wORM ? R157 ": ,,° AM TUNE i i ii0,30000 In A °VZIR° a cies • FM/AM TUNER FE MODULE AX0 1 LI02 L101 L104 o o o Im O O O o Fig. 1-2 Adjustment Points 0 0 O 2. 0 0 0 27

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0-1F-0
Pb
5
_moo
issi
A
114
0
0
t°5
oc
,
0
-0st?,
C
t
e2-ITTA0
6
1,
"
VR151
.
Os
O.
4'
.
-0
ire,
oi
F.,
g
tt
8
R
•
I41
SX-255R,
SX-205
60cm
Loop
antenna
AM
SG
MPX
SG
Center
Center
MOTHER
Assy
FM
SG
AM
antenna
terminal
FM
75
fl
antenna
terminal
PRODUCT
.41
Fig.
1-1
FM
and
AM
Adjustment
Wiring
Diagram
02
PHONO
o--i
i-o
L
A
3
0
0
060 au
13
i
?.2
0
5
4
1
Oa
0
2
'
50
0
0--11-02111
,
a
0
:
4C:
7
;
0.0o.
.
0.1)
---
0
..0
.
0
iicx
,,
,
-
,x,
.„.o
.
0
00
._
zalq
0
,
-.
g,
,
0
I.
.
4
zi
532
de
°
ps:Z
i.
c.
alg
R151
Center
Adjustment
Tf9
1
;
0
1
100
!
:i
ft
°!-•' F:
-
7
6.
oqn
o
,
t
2
)
6
6 6
F
.
146
c415.1
/ I
'.!Yr:
t
z
...
r .
&ri
se
;
e°
-O
o
'^
0
P.,
ou
clzu°
T.D4ir,
-*
g
;
5
I''
'
A
-0
0-^,0152
0
1-0
0
~esl0
0
2123
0-0
7
0
o.
g
AKM.016-
O
O
O
0
''
0
—
,
F4
-A
0-0-0
°4
1
L151
2
n
.
_g
...;
.
E
.
2
::lk
l
ili ...
0—annto
i I i
0-101-0
0
3
R-0
3
oSii-?
C
lfir1
C1317
2ER°
R164
0W-0
0-11--0
10Q
0
5,1
20
oanto
AISIA;a
:,
.o
:ail
2
°2IMP
°
(t.&14-7
.
3,
7
0
o-tg
oranP
•
nrzro
0
pl
.
-41.-0C157
152
0-wORM
.
e
rm
°
g
?
R157
":
,,°
i i
In
°VZIR°
cies
AM
TUNE
i
i
,3
00000
A
a
•
2104
0-11-0
FM/AM
TUNER
FE
MODULE
L104
Fig.
1-2
Adjustment
Points
DC
Voltmeter
AX0
1
LI02
L101
o o
o
Im
O
O
O
o
0
0
O
2.
0
0
0
27