Panasonic RX-CT900 Servis Kılavuzu - Sayfa 8
Stereo sistemi Panasonic RX-CT900 için çevrimiçi göz atın veya pdf Servis Kılavuzu indirin. Panasonic RX-CT900 26 sayfaları. Portable stereo component system
RX-CT900
ly Circuit (Parts list on page 22~28.)
RX-
G. EQUALIZER AMP
om KcTele)
15
D | GRAPHIC
EQUALIZER
RX-CT900
AMP/ XBS
LS
R371
(i
150
c
in
gxe
oon
porF
:
wos
OS
R164
C158
==
o
10K
SOvI
s7-1
co3
go
eo
C
R264
C25!
4
od
ON
10K
S50V
S7-2
ms
+4
83
ee
TC
Q327
ANIL4LTA
POWER SUPPLY
1c3
R48 IK
cs40!
1€307
LAI1265-GAD
\
f
-
chee
——f
Pa
BA3822
FM/AM
1F AMP, DET,AF AMP
12
a5V
Reo
ol
HQ]
& AM OSC, MIX
aero
=
<
vo|
8 |+
1¢4
ble
470
RVDISS133TA
iS ce
clas
so
>m
STEREO
3
=
44
ae
Bet
Ro7 88
oe"
292 K6B0P
RVIBAI332L
7
La signal
to ENorerarion
es
| os
ge
£4
}
R
Bue2
rip
ees
GM MEX
i
b
Ks) cLock
SWITCH CIRCUIT
1
83
°g
cs aers
VA
=
") 7
10K
50V1
3%
a
Ke DATE
(w4ol)
<2.3V> | <2.3V> | <2.3V>
94>
9.5? | <49V/39Vv>|<s.ev?|<13v>_
| =o Leg.
ol at
(72
ear
®
tae
tS
Oy
ova: STEREO
\ MUTE
Chtv)
JCLIv)
(LIV)
(9.5V)
(9.5V)
[(4.9V)
][(3.6V)
J(3.0V)
JOI.3vi
nt
°e [58
au
23
oO
an
(5) Cus
D.—-O—-O-O—O—O—_O
OO)
al!
esi
sol
.
88,
tele
mx
oo
a
[rM-iF
or
=
K9.5V>]KETV> | <E7V>
<6.5V> | <1-6V>}
<L6V > | <L.6V>
STANDBY
£0
Post _AMP
as
few
as
28
104
fi9sv)
fonzy
forzv)
(ev)
(ev)
[U.6v)
[CLev)
b
ez) POWER OUT
LEVEL
TEVEL,
ex
oo
(1)
G)
(5)
(7)
(3)
(i)
(3)
(5)
}
(3) a
1c3
aa
<2.5V> Ben
:
Qi3
a
BHISE
peat
c
2 RADIO
(25V
e K .
{besciesa RTA
{Ae>
1
| [ PHASE oe
33
(5)| BATTERY
;
(yr
PHASE
°
TO Kad OPERATION
=
i)
BUFFER AMP
DETECTOR t
a.
&=
(6)) —
SWITCH CIRCUIT
5
<1.8V)
—
"7
8
(7)| VR uP
fep402)
[REG]
[Mix]
13 frev
aia
i>
STEREO L-{rirecer]
Son
[Pah ac
cpaoz
;
eae
acme
ee
ae
ze
2SC2001LITA
SWITCH
5 [PS ft
ifm: VR DOWN
Q
Q
-=
—x
7
<2.7V> ] <3.8v>] <3.8v>
<0.1V>] <ov>
2sm
4
e
TH
BigAK
UP
Ciew)
|037v)
[c37v)
(20v)
}19.4v)
es
ee eee
2
i
5.5
Kw +!
2
a
on
53
O—O—©—O—9
9
—®
E aia,i9
35
(3) 6%
OFZ
;
c79
KL.6V>1CE.6V >| €4.9V>]
<0.4V>] <1. 6V >} <0.8V>
<I.6V >] <0.8V>
m
bt
ma
Mee
be.
50V2.2
(ev)
fcrev) |ia9v) ftoav) frrew giev)
fore
|co.tw
3
SCS
ARTA
Se
ab
Fi
om
ars
TEREO|: OV
==
3
28
LY
MUTE:O7V |
ci92
an
i
ag
a
%
i
oad
ay
:
= fo
(0.8v)
oce
iy
°
e526
ee
b Be
aS
a
<9.1V>
$0
Prd
24
ooTe-
Z101
ale
zm
a=
3s
Ra
7
Qis
;
(FH <ov>
o
ja"
J
ge
2
£4
S
o>
|
ANIL4LTA
i
(4
LI 87
r73 47K
°
~
1,38
ave
_
act
wl
we
Late
'
_&
)Se7
POWER supply
Gi6.
8
3e
ab © ic302
Sel
=
Ke
"sp
9.5v
Q16
ws
|e
BU4066B
-
2SA564RTA
ow
=
STA
POWER SUPPLY
=e
2
;
INPUT SELECT (DECK 1/2)
3
ND
i
a
ae
foe
dl
2s
i
=:
9.5V
e
9.5V.
2.
cee
op
Beau]
g
1M
+
*
4
32
a310
baab
sz-3
—}—#
@
Moe
:
o-
ANIL4LTA
A
RI3I
120
Q1058|asv
s8X
ter],
MO
r
DECKEZ] OV
eX
SWITCHING
o
2.7K
ov
2S
les tt
3
aloe
id
(DECK 1/2)
Bo
oS
Weed
0.9V (i)
fas [Bat
Elon
203
a
?
Ss
33K
[Ce
a
MIC
0.3V
58%
a
ov)
me
Bx
ov
ie
asv[QS1I
25|
z
9.5V
ov
as
ee
Qio4
R132
ci2zl
ekg
fo
&
oy
D)\
ok
Koop
SPE]
8
ad
<
ov
asy
g
(Co
i
"£
:
©
©)
0 TE
7V?|
R232
SY)
10K
ov
'Oy
e
9320
peck) | 2310
852
VT ov
25D8820
95
52-2
Q204
REGULATOR
Ay
R231
C220
Q322
=
AO
cl
NL
Bay!
.
2SA564RTA
323
se
~osv oeck
Ty
it
5
pee
ry
AAIL4LTA
ax
R334
R335
sa
am
4.7K
4.7K
22H
div
STABILIZER
AW
$
iz
MOTOR ON) Q3OQ moToR ON
&
°
0307, 308
pre
o771a.lV
8
8s
2SC1684RTA
5 oT
9309
@104,204
R25 |
8s
Re,
314
<
SWITCHING
Fi)
AAIL4LTA
| 2SCZO00ILITA
gio, 305
osiiaiz
=
fh
se
AAILALTA
:
epee e)
ow tees
ACC AME
2SCI684RTA
2SCI684RTA
SBA
| 0301
1
2
s
BUFFER AMP
AGC AMP/
85
RVDISSI33TA
Bx
gE
9.5V]: DECK (2)
',
AGC
CONTROL
a
2
&
& +
CXAIIO2P
5
pies
<
3s
sore
SCIGB4RTA
REGULATOR
9.5V
4
[_—
—————
[Ss es
a
eee
ee
ee
ee
|
+11) —_——_
4
14.1V.
Tal,
= 55
15v
|_| cs502
ANGS
7
Ed
© OOO © YO
ie
AN6557
3
i a ee
g-
sv
OOOO OD
ote
Q502
2SK301QTA
MOTOR CONTROL
Vaso
Q501
<I26v>
5K(B)
AAIL4LTA
MOTOR CONTROL woo,
=
CHOSSOOO
Sit
S10
$9
MOTOR
MOTOR
PLAY
SWITCH
SWITCH
SWITCH
(DECK 2) (DECK!)
(DECK I)
(O@®
ANISM
ROL
CIRCUIT
MOTOR
-~10-
dab
ci25
K0.001
Q106,107,206,207
2SCiI684QTA_
REC EQ (HIGH SPEED)
ov
a "
« 220K
c
= x
R138 10K
Tog
mm
Gate
oe
Lio!
R136 68
3 g
£128
| R140
gy :c,
3
|
Wv—S_
RIAL
ZAI
=
47K
47K
©
x
IE
7
Q106
Q107
a
ee
<8
z
aie
49v
23cp
Q324
oe [+
<agv>
49v
(ay AMS
£8
ge
9.5V
a
Q206
gins, 208
Q3i3
Q330
0324
Q305
16308
2SCI6B84QTA
2SCI6B84QTA
2S0882Q
AAIL4LTA
2SCI684RTA
S$81250HG
REC EQ (CrO2)
SWITCHING (HIGH SPEED)
| POWER SUPPLY
SWITCHING(RADIO)
| SWITCHING CONT.
REGULATOR
=4y—
0313
RVDISSI33TA
AAIL4LTA
POWER SUPPLY
0312
RVOMTZIIBTA
f
Q328
2SCI6B4QTA
REGULATOR
O)
03
=
w4
be---
BACK-UP
BATTERY ¢
(REP/LRE