Block Diagram - Panasonic RX-1950 Schematic Diagram

m FM MPX ADJUSTMENT
FM SIGNAL
GENERATOR
EQUIPMENT
CONNECTION
SOURCE ELECTRONIC
ADJUSTMENT
CONNECTION COUNTER
Adjustment
V ...(+) side
3
DIAL THREADING
SPECIFICATION REMARKS
Adjust VR1 for 19kHz
(+150 Hz) reading on
electronics counter.
Record mode.
4JALIGNMENT POINTS
Note:
[ers | [15 | [ota] [ita _
FM 1st
10.7MHz
to
OF ASD
ie ca
hr __\_/
2
—
r / hoy FM TUNE
WD) Gy | 106MHz QQ
fj
O
FM MPX a ®
RX-1950 | RX-1950 4.
BLOCK DIAGRAM
[RADID}
TELESCOPIC ANTENNA
IC1 CF2
IC2
T Q1
CONV IC3 PLL MPX
1) (6) (5) Rech
L_| ly 3
Mf
|
¥
MG 7
D3 STEREO IND(Q)
-
ig am ea | 5 $32
CF1
o~ :
[AUDI9]
.
(RECORDING)
nee RADIO
MIC JACK
a4 S2-3
Q6, 7
VOLUME
ao 'a.
HEADPHONES
M
tee
HEADPHONE AMP
Q10, 11
Leh
BALANCE VR
BUILT IN MIC
me Q21 Lch
Rech | : BIAS OSC
o>
v
6 $3-2
R/P HEAD
Q20
O
+B
.
BEAT PROOF -
¢
Lech
(PLAY :3ACK) RADIO
Q4
RiP HEAD
HEADPHONES
Q13, 14, 15 |
HEADPHONE |
AMP aaa
ee ANT
Lch
[POWER SUPPLY]
DC IN S6
( ) C ) e
|
Q19
Le
eee
POWER IND
C ) a :
= &
[Fig. 18]