Panasonic RD-1103 User manual

PANA-08315
ORDER NO. RD83072083C1
ervice
Manual
Car Audio
AUTO
VOLUME
|
R
D-
T
T
03
CUSTOM-MADE FOR HONDA
Spare parts for this model have already been unable to supply.
However,we un-offcially may supply a few items.
Please contact us regarding this matter.
@ SPECIFICATIONS
Power
Source:
DC
12
V
(From
RM-1100)
Auto
Volume
Gain
Test
Voltage:
DC
14
V
Control:
6~16
dB
Power
Consumption:
20
mA
Input
Speed
Control:
0~240
km/H
Auto
Volume
Tone
Control:
10
dB
(10
kHz)
OFF
Gain:
0
dB
Dimension:
54
(W)x25
(H)x97
(D)
mm
(2%e"x1"X37%")
Weight:
0.18
kg
(6%
02)
Specifications
are
subject
to
change
without
notice.
Matsushita
Engineering
and
Panasonic
Hawaii
Inc.
Panasonic
Sales
Company,
Service
Company
91-238
Kauhi
St.
Ewa
Beach
Division
of
Matsushita
Electric
50
Meadowland
Parkway,
P.O.
Box
774
of
Puerto
Rico,
Inc.
@
Secaucus.
New
Jersey
07094
Honolulu,
Hawaii
96808-0774
Ave,
65
De
Infanteria,
KM
9.7
Victoria Industrial Park
®
Matsushita
Electric
Carolina,
Puerto
Rico
00630
of Canada Limited
5770 Ambler Orive, Mississauga,
Ontario, L4W 2T3

RD-1103
LOCATION OF CONTROLS AND COMPONENTS
Output Socket
Input Plug
x
Speed Sensor
Plug
Auto
Volume
Tone
Control
Fig. 1
DISASSEMBLY INSTRUCTIONS
a ars
1 1 2
2 3
1, 2 Circuit Board
Screw (3x6)
Ce SS oY
Nut (@9)
Cr

RD-1103
SCHEMATIC
DIAGRAM
MODEL
RD-1103
(One
FET
Type)
D2 1c4 D3,04
MA1SO RVITC4528 BP MAt50
PROTECTOR _ FLIP FLOP : RECT ; : : 06
|
Rig
33K
RV
DIOE4
:
PROTECTOR
a4
» 280601
SWITCHING
TO SPEED D4 ray
SENSOR
Q3
R x 2SK332
VARIABLE RESISTOR
C56.3V100
ps
' MA1O9SIM
REGULATOR
So? 2a SA
Qg
Ri
41K
R2 f00K
an oa
19 © © O|
ae sg
cage
ra
P2
Or
|e
||
z
due
@
A
'
2SD604
@)
@
es
e
8
med
So}
x
ena
mi
pipe
Xs<
am
SO}
«7
(3
oa
@) x © xt =>”
&
S
S
a
al
&
07,08
70
DECK
TUNER
CP
Gc
=
>
2S0601
AMPLIFIER
a
=|
BUFFER
AMP
Oo : a
MA150 | on
SWITCHING
=
'
Notes:
1.
DC
voltage
measurements
are
taken
with
electronic
voltmeter
from
negative
voltage
line.
ome
Tape
&
AF
Signal
2.
VR1:
Auto
volume
control
VR.
mae
+
Voltage
Line
VR2: Tone control VR.
VR3: Gain adjustment VR.
CIRCUIT
BOARD
AND
WIRING
CONNECTION
DIAGRAM
MODEL
RD-1103
(One
FET
Type)
TO DECK TUNER AMPLIFIER
INPUT PLUG
(For one FET type)
TO SPEED pace
IC1 RVITC4528BP SENSOR 7 ES
Voo Voo
TO POWER AMPLIFIER
OUTPUT SOCKET

RD-1103
SCHEMATIC DIAGRAM MODEL RD-1103 (Two FET Type)
b2 IC 4 03,04
MA150 RVITC4528 BP MA150
PROTECTOR _ FLIP FLOP RECT
D6
| fe ee ee fe ee — eee ee RVO1OE4
i
Rig
3.3K
PROTECTOR
D2 _ 3
a Os :
= Les 280601
Tso SWITCHING
a av
TO SPEED De a
SENSOR 03,04
S Sy 2SK195
4 + 2a Cs VARIABLE RESISTOR
| ICt & ve Em 05
i
accede
ae
sh
AE
'
MAIO91M
iW
S)—-O)~S)
R
REGULATOR
itl BL ~]
ill
f
[Ta
o
OUTPUT
SOCKET,
hE
Pie
Di gt
tt
Ld
eS
R2
100K
le
"a
10
POWER
HL
5
ee
a
eal
OY
AMPLIFIER
p--4
-
i=
i]
1a
=
al
i
=
P2
a)
e
Bo
acre
S
c
|
05,06
be
|
:
'
2SD604
be
~
cI
a
2
amMP
D
Q
-
Le,
-
ae}
=
eL
x
S|
s
v4
espe
§
t
x
=
i
oS
re
3
a
|
&
07,08
TO
DECK
JUNER
CP,
«|
>
eS
Al
=
2SD601
AMPLIFIER
«|
5
ot
Pa
BUFFER
AMP
Oo
a
MA15O
=
SWITCHING
ow
’
pet
Notes:
1.
DC
voltage
measurements
are
taken
with
electronic
voltmeter
from
negative
voltage
line.
eee
Tape
&
AF
Signal
2.
VR1:
Auto
volume
control
VR.
+
Voltage
Line
VR2: Tone control VR.
CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM
Co
MODEL RD-1103 (Two FET Type)
Cathode
TO DECK TUNER AMPLIFIER
Anode
D1i~4
INPUT PLUG
TO SPEED
SENSOR
TO POWER AMPLIFIER
OUTPUT SOCKET
Q3, 4
(For two FET type)

RD-1103
MEASUREMENTS AND ADJUSTMENTS
3AIN ALIGNMENT (For one FET Type)
1. Set tone control to maximum.
2. Auto volume control to center.
RC RC AC
OSCILLATOR
@
OSCILLATOR
@
VOLTMETER
ADJUSTMENT
REMARKS
Connect to input Connect to speed Connect to Adjust VR3 so that 6+0.5 dB is
plug. sensor. Output socket. increased to the output value on
@...Leh (100 Hz, 5 V) @...Leh condition that speed sensor is
©)...Reh (Rectangular Wave) | ©...Rch disconnected.
@...E ®...E
(1 kHz, 1 mV)
| | | | [sv Auto Volume Control!
Rectangular Wave
Fig. 4
QO ® BS R
=
é,.8
Input Plug Output Socket
Fig.
5
Fig.
6
Fig.
7
ELECTRICAL PARTS LOCATION
E3 E6 E7
Fig. 8
Fig. 9

J ‘
RD-1103
MIREPLACEMENT PARTS LIST. «+: 00--------eeeeeeeeeeeeeeeees
sta’ (ROD83072083C1)
1.Important safety notice.
Components identified by A mark have special characteristics
important for safety.
When replacing any of these components, use only manufacturer's
specified parts.
2.The S mark indicates service standard parts and may differ from
production parts.
3.RESISTORS & CAPACITORS
Unless otherwise specified.
All resistors are in OHMS (0) K=1000N, M=1000kN0
All capacitors are in MICRO FARADS (uF) P=pyF
RRD18XJ104
RRD18XJ563
RRD18XJ154
RRD18XJ104
RRD18XJ103
RRD18XJ103
RRD18XJ104
RRD18XJ102
RRD18XJ103
RRD18XJI332
RRD18XJ183
RRD18XJ183
RRD18XJ393
RRD18XJ393
RRD18XJ392
RRD18XJ392
RRD18XJ68 2
RRD18XJ68 2
RRD18xXJ564
* Type & Wattage of Resister
* Type & Voltage of Capacitor
Type
ECFW:Semi-conductor|HCCD,ECKD,ECBT:Ceramic
ECQS:Styrol BCQM, ECQV,ECQG‘Polyester
ECUX:Chip ECEA,BCSZ ‘Electrolytic
ECMS ‘Mica ECQP ‘Polypropylene
Voltage
ECQG,
ECQ Type ECOV. Type ECSZ Type
1H: SOV |0,5: 50V OF:3.15V [OT
: lA :10V |1T : 63V
1G =:16V }2A -100V
RRD18XJ564
RRD18XJ472
RRD18XJ472
RRD18XJ332
RRD18XJ332
RRD18XJ471
RRD18XJ471
RRD18XJ471
RRD18XJ333
ECUX1H102MD
ECUX1H223MD
ECUX1E104MD
ECEA0OJK101
ECEA1AK470
ECEA0JK470 47
ECEA1LEK3R3 3.3
ECEALEK3R3 3.3
ECUX1H102MD 0.001
ECUX1H102MD
INTEGRATED CIRCUIT,
TRANSISTORS AND DIODES
RVITC4528BP |IC
2SD6019 Transistor (Si)
2SK332D Transistor (Si),
For One FET Type
Transistor (Si),
For Two FET Type
ECEA1HK010
ECEA1HK010 1
ECUX1H101K 100P
ECUX1H101K 100P
ECEA1HK010 uF
2SK195F1
MA161 Diode (Si) ECEA1HKO010 1
MA1091M Diode (Si) ECUX1E153MD 0.015
SM112 Diode (Si) ECUX1LE153MD 0.015
ECEALHKR22 0.22
ECEA1HKR22
THERMISTOR
Thermistor 1
ECUX1E333MD
ECUX1E333MD 0.033
ECEA1AK470 | 47
ECEAICSS102 |
Pre-Set, 5K (B),
For One FET Type
: a:
RJPOF1L4Y Plug with Cord
RJPOFIS5Y Plug with Cord, CPl
RJSOR2Y Socket with Cord, CP2
RHG20332 Rubber, Cord
RHG10802 Cushion, Circuit Board
RGT10362 Name Plate
RKF6682Z Cover
RBN664Z Knob
XWSROFZ Washer
RHE70342Z Nut
XTV3+6F Screw, Circuit Board
M'tg
e,) iad |
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Printed in Japan