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GR-470(BK),GR-4a70
7. SIGNAL
RUTE
SIGNAL
RUTE
8. ELECTRICAL
PARTS
LIST
NOTES:
e
When ordering resistors, first convert resistance values into code form as shown in the following examples.
© (oes MONITOR SW" (S20F= ITS OFF
® ee MONITOR SW (S20I-1): ON
Ex. 1
When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is
EQUALIZER
SW
(S$ 201-2): OFF
EQUALIZER
SW
(S20I-2): ON
shown by J=5%, and
K= 10%).
s201-|
ae
5602
56 Xx 10!
56! M228u Sores
Rie Rites RD%PS [5) 6)
J
r— INPUT
47kQ
47 xX 10°
DUO: oS iS ea
HG
BER RS RD%PS
J
EQ
0.52
ORC cele eden Gee th Sorel
BS oti
oe: ae ee
RN2H
[0] (R
K
L output
12
OG tesa atk Acc tacch ond Nana tees ead alata ee ee RSIP (WO
K
Ex.2
When there are 3 effective digits (such as in high precision metal film resistors).
REC
5.62k2
562 x 10'
OOO 1: 5, hoy
Ss ohh oo Bloat Als Boece
RN%SR
(6]
F
e
The /\ mark found on some component parts indicates the importance of the safety factor of the part.
TAPE
era
Therefore, when replacing, be sure to use parts of identical designation.
BACK
e
For your Parts Stock Control, the fast moving items are indicated with the marks ** and *.
**
GENERALLY
MOVES
FASTER
THAN
*
This classification
shall be adjusted
by each distributor
because
it depends on model number,
temperature,
humidity, etc.
e
Parts marked by "
©
" are not always kept in stock. Their delivery time may be longer than usual or they may
@) bee MONITOR SW (S2OI~1) : OFF
@® hes MONITOR SW (S20I-1) : ON
be unavailable.
EQUALIZER SW
(S201-2): ON
EQUALIZER SW
(S201-2): OFF
— INPUT
S201-1
Miscellaneous Parts
SWITCH
output (O}
P.C. BOARD
ASSEMBLIES
Mark
Symbol & Description
Part No.
Mark
Symbol & Description
Part No.
*%
= S201
Push switch (TAPE MONITOR, SUL8M66SC
corer ©
ee
EQUALIZER)
APE
Complex assembly
GWK-270
L_ PLAY
Switch assembly
Non supply
BACK.
CAPACITORS
Transformer assembly
Non supply
ease
avi
Mark
Symbol & Description
Part No.
C237, C238
CCCSL101J50
C221, C222
CCCSL221J50
OTHERS
C225, C226
CEASR47M50
C223, C224
CEAS010M50
Mark
Symbol & Description
Part No.
C201, C202
CEAS101M25
A .
pola ch
(he
C219, C220, C239, C240
CEAS2R2M50
C241
CEAS222M25
/\ ®*®
FU2 ~— Fuse (0.5A)
AEK-136
A
AC Power eord
ADG-088
C242,C243
CEAS470M25
C213, C214
CKCYB182K50
C217,C218
CKCY B331K50
Complex Assembly (GWK
270)
C211,C212, C235, C236
CKCY B472K50
C244, C245
CKCY B561K50
Pee
ore
C215, C216
CKCY B821K50
—
C209, C210, C233, C234
COQOMA103K50
ee
ee
ee
C227, C228
COMA154K50
**
= §=1C201,1C202
AUDIOIC
BA3812L
**
= Q206, Q207
2SC1740S
C231, C232
CQMA273K50
(JC501)
C207, C208
COQMA333K50
(2SC2458)
C229, C230
COMA683K50
(2SC2603)
C205, C206
CQMA823K50
**k
=§=Q201—0204
28C2389
(2SC1845)
(2SC2240)
**k = §=Q205
2SD438
*
D205
RD13EB
(HZ13EB)
*
0D201—D204
10E2FD
a ed:
/
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