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~7_~
Value
Part
No.
~.-===--,-
Ref.
No.
Value
Part
No.
Ref.
No.
RESISTORS
Rl
RRD18XJ473
47K
R2
RRD18XJI04
lOOK
R3
RRD18XJ563
56K
R4
RRD18XJ154
150K
R5
RRD18XJI04
lOOK
R6
RRD18XJI03
10K
R8
RRD18XJI03
10K
R9
RRD18XJI04
lOOK
RIO
RRD18XJI02
lK
R12
RRD18XJI03
10K
Rl3
RRD18XJ332
3.3K
R14
RRD18XJ183
18K
R15
RRD18XJ183
18K
R16
RRD18XJ393
39K
R17
RRD18XJ393
39K
R18
RRD18XJ392
3.9K
R19
RRD18XJ392
3.9K
R20
RRD18XJ682
6.8K
R21
RRD18XJ682
6.8K
R22
RRD18XJ564
560K
R23
RRD18XJ564
560K
R24
RRD18XJ472
4.7K
R25
RRD18XJ472
4.7K
R26
RRD18XJ332
3.3K
I~
R27
RRD18XJ332
3.3K
R28
RRD18XJ471
470
R29
RRD18XJ471
470
R30
RRD18XJ471
470
R31
RRD18XJ333
33K
CAPACITORS
Cl
ECUXIHI02MD
0.001
C2
ECUXIH223MD
0.022
C4
ECUXIEI04MD
0.1
C5
ECEAOJKIOI
100
C6
ECEAIAK470
47
C7
ECEAOJK470
47
C8
ECEAIEK3R3
3.3
C9
ECEAIEK3R3
3.3
CIO
ECUXIHL02MD
0.001
Cll
ECUXIHI02MD
0.001
C12
ECEAIHKOIO
1
Cl3
ECEAIHKOIO
1
C14
ECUXIHIOIK
lOOP
C15
ECUXIHIOIK
lOOP
C16
ECEAIHKOIO
1
SII
C17
ECEAIHKOIO
1
C18
ECUXIE153MD
0.015
811
C19
ECUXIE153MD
0.015
C20
ECEAIHKR22
0.22
C21
ECEAIHKR22
0.22
C22
ECUXIE333MD
0.033
C23
ECUXIE333MD
0.033
C24
ECEAIAK470
47
C25
ECEAICS8102
0.001
Per
Set
1
1
1
1
1
2
4
1
1
1
5
(RD83072083C1l
ELECTRICAL
PARTS
Plug
with
Cord
1
Plug
with
Cord,
CPl
1
Socket
with
Cord,
CP2 1
Rubber,
Cord
1
Cushion,
Circuit
Board
1
Name
Plate
1
Cover
1
Knob 2
Washer
2
~t
4
Screw,
Circuit
Board
M'tg
I 5
Thermistor
THERMISTOR
VARIABLE
RESISTORS
Part
Name
& Description
Variable
Resistor,
2K(l
(C)
Variable
Resistor,
20K(l (Al
Variable
Resistor,
Pre-Set,
5K(l
(B),
For
One FET
Type
INTEGRATED
CIRCUIT,
TRANSISTORS
AND
DIODES
IC
Transistor
(Si)
Transistor
(Sil,
For
One FET
Type
Trans.istor
(Sil,
For
Two
FET
Type
Diode
(Sil
Diode
(Si)
Diode
(Sil
RJPOF14Y
RJPOF15Y
RJSOR2Y
RHG2033Z
RHGI080Z
RGTI036Z
RKF668Z
RBN664Z
XWSR9FZ
RHE7034Z
XTV3+6F
Notes:
l.Important
safety
notice.
Components
identified by Lt
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=lOOOO.
M=lOOOkO
All
capacitors
are
in
MICRO
FARADS
(JlF)
P=JlJlF
Ell
ECFW:Semi-conductor ECCD,ECKD,ECBT
Ceramic
ECQS:Styrol
ECQM.ECQV,ECQG
Polyester
ECUX:Chip
ECEA,EOS'\3'
- Electrolytic
ECMS:Mica
ECQP Polypropylene
Voltage
IIO,16:1/8WI14,25:1/4WI12:1/2Wll:lWI2:2WJ3:3W!
*Type &Voltage of Capacitor
Type
.REPLACEMENT
PARTS
LIST·································RD-1103
*Type &Wattage of
Resister
Type
ECQG,
ECQ
TypeI
ECQV,
Type IECSZ TypeI Others
IH 50V 0,5
50V
OF
3.15V OJ 6.3VIIH,lV.50
50V
2A
100V 1 100V
lA
lOY
lA
lOY
IJ
63V
2E 500V 2 200V 1V
35V
lC
16V
2A
100V
2H
500V OJ 6.3V
lE.25
25V
El
E2
E3
E4
E5
E6
E7
E8
E9
EIO
Ref.No.
Part
No.
ICI
RVITC4528BP
Ql,5"-8
2SI;l601Q
Q3
2SK332D
Q3,4
2SK195Fl
Dl"-4
MA161
D5
MAI091M
D6
SM1l2
Thl
RRTI03
VRI EVK07A330C23
VR2
EVK93A330A24
VR3
EVNA6AAOOB53
REMARKS
Adjust VR3 so that
6±0.5
dB is
increased to theoutput value on
condition thatspeed sensor is
disconnected.
Fig.
7
E4
E11
E6
E7
VR3
ADJUSTMENT
Auto Volume Control
Fig.
8
E5
AC
VOLTMETER
Connect to
output socket.
@ Lch
@ Rch
@ E
Fig.
6
Output Socket
E9,
10
RC
OSCILLATOR
@
Connect to speed
sensor.
(100 Hz, 5
V)
(Rectangular Wave)
Fig.
5
RD-1103 RD-1103
J1Jl]5V
Rectangular Wave
Fig.
4
MEASUREMENTS
AND
ADJUSTMENTS
~.1_
E1
ELECTRICAL PARTS LOCATION
Input Plug
RC
OSCILLATOR
<D
Connect to input
plug.
@ Lch
@
Rch
@ E
(1
kHz, 1 mV)
1.
Set tone control to maximum.
2. Auto volume control to center.
•
GAIN
ALIGNMENT (For one FET Type)
Fig.
9
lID
ffiJ
RD®NHD