Panasonic NATIONAL STEREO SS-7000A Service-Handbuch - Seite 8

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Panasonic NATIONAL STEREO SS-7000A Service-Handbuch
SS-7000A
Control
$3
sa
Switch
|
|
|
|
|
Loudness
|
|
d
C320
K.068 R332
47K
R334
27K
R335
2%
sn
S10
Loudness
C515.K.15
8
4
x
2
RS
2.2K
2
iB
e
=
!
__ SUP - 2350 _
[SUP - 2490
A
CT. sz
3
ES
c80g
MI
re L
|
HONO!
O
6
PHONO:
©
R
R
R805
66K
2
oe
Cat
10110,
Normal
Tape
Seedient
aes
Sy)
ON
©
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2
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(7)
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R520
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2
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SUP-2350
=
STEREO
EYE 3V40mA
7 PLS
Normal
bee
ee
—_—_——
—
—
p
=
SUP - 2370
REAR OUT be]
(L)
FRONT. QUT
(u)
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PANASO NIC
HEADPHONES
77CB02 P.001
TRANSISTORS
DIODES
ICzo1
AN 204
NOTES
1-O- --Corresponds
to the number on the printed
wiring
bosrd
2:S*S2 FM
Sersitity
Select
Switch
now
in
DX position.
4S3-S8--Setector
Switch
now
in PHONO? position. moves
PHONO 2+ PHONO1>FMAUTO@AM
in that
order.
4.S9~S10-MODE
Switch
now
in STEREO
position.
5.SN~S12—TAPE
MONITOR
Switch
now
in normal
position.
6.S13~S14--STEREO MODE Switch now in 2CH position.
2CH STEREO4CH STEREO
7.515~S16--LOUDNESS
CONTROL
Switch now in OFF position.
@
DC
Voltage measurements
are
taken with 'circuit
Tester
(TOOKN/V)
trom
chassis
ground
(
)---NO
Signal
Condition.
[--- FM
Stereo
Signal Reception
9517
Power
Source
Switch
now
in ON
Position.
CR
numbers
FM FRONT
= C101-116
Ri01~110
IF
C201-733
R701 261
MPX
301-321
RI0K337
PRE
401-426
RLOS-L23
AF
503-521
R50R821
POWER
C601~626.
R6O*630
POWER
SOURCE
€701~707
R70¥703
OTHERS
801-808
Reore21
This
schematic
diagram
may
be
moditied
with development
of
technology.