REPLACEMENT PARTS LIST
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish the following
informations.
1. MODE NUMBER
2. REF. NO.
3. PART NO.
4. DESCRIPTION
NOTES:
Be sure to use regular parts for securing the safety and reliability of the set. Parts marked with
“A
”
and parts
cross-hatched (in black) are especially important for maintaining the safety and protecting ability of the set.
Be sure to replace them with parts of specified part number.
REF.
NO.
PART NO.
DESCRIPTION
INTEGRATED CIRCUITS
ICI,
IC2
lor
VHINJM4558D-1
Operation Amplifier
‘91
ZfiPC4558C,
(NJM4558D
or
pPC4558C,
91Z/.PC1458C, yPC1458C,
RC4558P)
91
ZRC4558P
TRANSISTORS
Ql(Xl)
9122SC945K
“‘Iz;~~z;~~,)
02.
ggor[;;~LEiz,]
Q4i
X4)
9
122SA7330
or
~9122SA733P.
9122SA641
F,
91Z2SA641
H,
9
122SA844B,
\
9 1
Z2SA844C
1
Q5iX5)
9122SC945K
Of
(ii55I;E~~~,]
06.
Q7
91
Z2SD468B
(X6,
or
(9122SD468Ci
X7)
I
Q8,
09
9 1
Z2SB562B
Amplifier
i2SC945K
or
2SC945L,
2SC2308B.
2SC2308CI
Saw Tooth Wave Generator
(2SC945L
or
2SC945K.
2SC2308B,
2SC2308C)
Comparator 12SA733Q or
2SA733P,
2SA641
F.
2SA64
1 H,
2SA844B,
2SA844C)
Comparator
(2SC945K
or
2SC945L,
2SC23088,
2SC2308C)
Driver
(2SD468B
or2SD468C)
Driver
(2SB562B
or 2SB562C)
DIODES
Dl
.91z1s1210
Temperature Compensation
(1s12101
D2.
&D3.
I
91 ZWO3B
Rectifier
(WO38
or
WO3C,
D4.
F14C)
D5
LEDl,
LED2
LEDB,
LED4
LIGHT EMITTING DIODES
9 12898622
Speed indicator, 33-I
13
r.p.m.
(PR4133S)
912898622
Speed indicator, 45
r.p.m.
(PR4133SI
(
:ODI
AH
AD
AD
AE
AD
AF
AG
AD
AD
AG
AG
REF.
NO.
VRI
VR2
VR3,
VR4
VR5
VR6
PT-501
Cl
C6
C7
Cl
1
Cl2
c2
c3
c4
c5
c9
Cl0
c501
C502
Rl
R2
R3
R4
R5
R6
PART NO. DESCRIPTION
CONTROLS
91
ZVEK4-1
5K
91ZVEK4-1
5K
Speed Adjust, 33-113
r.pm.,
5K
(B)
ohm
Speed Adjust, 45
r.p.m.
5K
(B)
ohm
91ZVEK4-1
5K
Motor Coil
Current
Balance
Adjust,
5K
(6)
ohm
91ZV8K4-1
2QOK
Motor Coil Current Adjust.
200K
(BI
ohm
912703062 Pitch (Fine Speed) Control,
500
(Bi
ohm
TRANSFORMER
9
1
Z87256d
‘:+ower
..
*
ELECTROLYTIC CAPACITORS
VCEAAUlAW226Y
22MFD,
lOV.+50-10%
VEEAAUI
HWIOSA
IMFD,
5OV.
+75-10%
VCEAAUIHWIOSA
lMFD,50V,+75-10%
VCEAAUlCWlOEY
IOOOMFD,
16V.
+50-10%
VCEAAUICWIOEY
IOOOMFD,
16V.
+50-10%
CAPACITORS
VCQYKUIHMIOBK
.OlMFD,
5OV.
*lo%,
Mylar
VCQYKUIHMIOSK
.OlMFD,
5OV.
*IO%,
Mylar
VCQYKUlHM104J
.lMFD,
5OV, ?5%, Mylar
VCQYKlJlHM104J
.lMFD,
5OV,*5%,
Mylar
VCQYKUlHM104J
.lMFD,
50V.
+5%, Mylar
VCQYKUI
HM104J
.lMFD,
5OV,
i5%,
Mylar
RC-HZDlB?AFZZ
_
1022MFD.
256V,
Metallized
Paper
912893334-I .15MFD,
160V
(X/XB
Only)
RESISTORS
VRD-ST2EE471J
470 ohm
VRD-ST2EE561J
560 ohm
VRDST2EE823J
82K ohm
VRD-ST2EE123J
I ZK ohm
VRDST2EE472J
4.7K
ohm
VRDST2EE562J
5.6K
ohm
R7
R8
R9
RIO
Rll
I312
R13
VRD-ST2EE682J 6.8K
ohm
V
R
D-ST2E
E684J 680K ohm
VFiDST2EE153J
15K
ohm
VRD-ST2EE223J
22K ohm
VRDST2EE123J
12K ohm
VRD-ST2EE183J
18K
ohm
VRD-ST2EE474J
470K ohm
I
COD
AE
AE
AE
AE
AC
AY
AB
AB
AB
AC
AC
AA
AP
AC
AC
AC
AC
<AH
AG
15
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