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ORDERNO.
ARP-O54-O
RG DYNAMIC PROCESSOR
FIGi-9
MODEL RG-g COMESIN THREE VERSIONSDISTINGUISHED FOLLOWS:
AS
Type VoltalF Ramark3
KU 120V only U.S.A.model
1lOV , 12OV 22OV and 240V (switchable
, I Generalexpon model
l1OV, 12OV 22OV and 240V (switchable)
, U.S. Military mod6l
. This is the servicemanualfor model RG-9/KU. For model RG-9/S,S/G types. pleaserefer to page17.
r For circuit descriptions,
refer to the ServiceManualfor RG-2 (ART-366).
CONTENTS
ADDITIONALSERVICEMANUAL
1 . S P E C | F | C A T | O N .S . .
. . l . s P E c f F f c A T t o.N.s .
. . ........ 17
2. B L O C KD I A G R A M 2. C O N T R A S T F M I S C E L L A N E O UP A R T S. . . . 1 8
O S
3, F R O N T A N E LF A C I L I T I E S
P 2 3. SCHEMATTC AGRAMDT ......... 19
4. PARTS LOCATION 4
5. E X P L O D E D I E W S. .
V 5
6. PACKING
7. P . C .B O A R DC O N N E C T I O N I A G R A M
D I
8. SCHEMATIC IAGRAM
D l'l
9. ELECTRICAL ARTS .
P 14
PIONEEFI ELECTFICINIC COFIFEIFATIG,N 4 I. Meeuno 1 chome, ^,4esu.o ku. Tokyo 15i3. Jep6n
U.B, FfCt\fEEFl E-ECTFIO IICA crE FrPCtEAnCt t 85 oxrord O.'ve, Moon6ch,e, New Je.sey O7O74, lJsA.
P|CNEEFT ELEG|TFIC|I\||C (EUF|I'FE N.W. Luihegen Beven S, 2o3O Anrwe.p, Bers,um
FrchrEEFf ELEc-rEo llc a(JtlrEALlA FiY. LtD. 17a 1a4 aat da.y Road, E|resde, v.ion,6 g195, auscn. 6
YP O DEC.98l
t P r i n t e di n l a p a n
1. SPECIFICATIONS
Processor
Section Miscellaneous
Ma xi mum ut put V olt a g e
O . . 6 .5V P ow erR equi rements A C 120V, 60Hz
( 1k H z ,T . H . D . O . 5 o /R 1 : 4 7 k C 2D Y N A Ml C
: o , PowerConsumption 10W
E X P A N S I O N :6 d B )
1 Dimensions 4 2 0 ( W ) 9 9 ( H )x 3 3 6 ( D )m m
x
To ta l Har m onic t or ti o n
Dis . 0 . 05% 16-9116(W ) 3-718(Hx 13-1l4lD)in
x )
( O u t p u t1 V ,l k H z ,D Y N A M I C X P A N S I O N : 1 6 d 8 )
: E W ei ght(w i thoutpackage) 4.4k9(9 lb 11ozl
Dynamic xpansion
E 4 , 7, 1 0 , 1 3 1 6 d B
Furnished Parts
Gain
Connectioncordwithpinplugs .....2
DYNAMIC Operati ngnstructi ons
i 1
4dB 7dB 10 d B 13dB 16 d B
EXPANSION
U p w a rdG ain + 2 d B +4dB +6dB +8dB +1 dB
o
Downward -2dB -3dB -4dB -5dB -dB
Gain NOTE:
Specifications and the design subject to possible modification
l mp u l se Res pons e without notice due to improvements.
AttackTime .. .0.3msec
Re l easT im e
e 1 2 0 msec
fn p u t l m pedanc e 5 0 k O (2 OH z 2 0 kH z)
to
Ou tp u t l m pedanc e 3 0 0 S,(l kH z)
Re si d ual Nois e 1 0pV
( l H F A , D Y N A M I CE X P A N S I O N1 6 d B )
:
S i g n ato Nois eRat io( lH F A , Sh o rtc i rc u i te d ,
l
D Y N A M C E X P A N S I O N1 6 d B )
l : 1 0 0 d 8( a t 1 V )
1 1 6 d B( a t 6 . 5 V )
2. BLOCK DIAGRAM
RG DETECTOR IRCUIT
C D Y N A M I CE X P A N S I O NM E T E R
l-MAxl |?oel @ ltodBl lT3l [6d-d
otrotrtrtrootrtrtroo trtrtrtrotro
Lch
PROCESSOR
trtroootroootrotroQtrBtrotrtr
IN P U T
3l6mV 16t514t3t2illo9
OUTPUT t2345678
IV
TAPE
REC GAIN CONTROLAMP TUBEDRIVER
3l6mV
PLAY
lv
Rch
PROCESSOR
ooN RELAY DRIVERCIRCUIT
h s2-3 "T: i8ln$o"r." ur{swrrcHEo
AC t20V
TAPE 60 Hz
MOttllTOR
METER
swrTcHEs
POWER
S I TAPE MONITOR ON - OFF
s2 PROCESSOR S-OFF
s3 DYNAMTCEXPANSTON 4de-7atB-tOdB-t3d8-t5dB
54 POWER ON -OFF
Thc und.rlin.d indicotca tha !uitch po3ition
2
3. FRONT PANEL FACILITIES
e POWER
SWTTCH @ T A P E M O N I T o RI N D I c A T o R
Power is suppliedto the model RG-9 when this switch is This comeson when the tape monitor switch is depressed.
depressed. The power indicator comeson as soon as the
power is supplied. @ TAPE MONTTOR
SWTTCH
Depress this switch to monitor the soundon the tapeas it
@ PowER
rNDrcAToR is beingrecorded when playingback a tape usinga tape
or
This comes on as soon as the RG-9's power switch is deck connected to the RG-9's TAPE jacks. (The tape
setto ON to indicatethat power is beingsupplied. moni tor i ndi cator
comeson.) S et the sw it cht o O FF when
not in use.
EXPANSTON
) DYNAMTC METER
This meter allows you to read out the gain boost with @ DYNAMIcEXPANSIoN ELEcToR
S
(Seeaddi ti onal
r es pec tt o t he i n p u t s i g n a li n d e c i b e l s . This selector selects maximum gain boost value with
des c r ipt ion p a g e ).
on 6 respect to the input level, i.e.: ratio of gain increase
between large input signal and small ipput signal.Max-
@ D Y N A M I CE X P A N S I o NN D I c A T o R S
I
imum gain boost increases as the selector is turned
T he 4dB , 7dB , 1 0 d 8 , 1 3 d 8 , 1 6 d B i n d i c a torsl i ght up
clockwise. Set the selector to the most desirable position
in accordancewith the positionof the dynamicexpansion w h i l e l i s t e n i n gt o t h e r e p r o d u c e ds o u n d .
selector.
* Dynamic Expansion
@ PRocESsoR
SWITcH Dynamic expansion is defined as the sum of the downward
Depress this switch (ON) to producean expansion expansion (where small inputs are expanded down) and upward
effect
expnsion (where large inputs are expandedup).
wit h t he s igna l s d fro m th e P R OC ES SOR P U Tj acks.
fe IN
T he dy nam ic e x p a n s i o ni n d i c a to r w i l l c o m e or, and
signals featuringan expansion effect only will be fed out ) | N P U TL E V E LC O N T R O L
f r om t he m od e l R G-9 ' sO U T PU Tj a c k s .In the OFF posi - U se thi s control to adj ustthe i nput l evelat which t he
t ion, t he RG -9c i rc u i try i s b y p a s s e d . h i s p o si ti onal l ow s
T expansion effect is initiated.Clockwise rotation increases
for instantcomparison between expanded
the and the un- the expansion with respect smallsignallevels
to (increases
processed signals. expansion sensitivity). Adjust the control for desired
NOTE: effect according programsource.
to
When the RG-9's power switch is set to the OFF position and
the processor switch is also set fo OFF, the signal which has
bypassed the processor circuitry is nnde available at the
OUTPUT jacks. There will, however, be no output if the input
level control is set to the '0' position. Make sure that this control
I'sset to the'lO' position.
4. PARTS LOCATION
NOTES:
c Parts without part number cannot be supplied.
o The [y marh found on some component parts indicates the importance of
the
safety factor of the part. Therefore, when replacing, be sure to use parts of identical
designation.
r Front PanelView
Knob(DYNAMIC XPANSIONI
E
Front panel assembly AAB-291
ANM-121
Pushknob A (POWER)__=___== I fh
''--t f+--Knob
' LEVEL)
sNpUr
'/ AAB-291
AAD-178 | |
Stur$
Pushknob B (TAPEMONITOR)
AAD.179
Push knob B (PROCESSOR)
AAD-179
r Front View with PanelRemoved
** Slide rotary switch
(DYNAMIC EXPANSION}
ASE.115
[ ** eusnswitch(POWER] * Variableresistor
ASG-215 ( I N P U TL E V E L }
ACV-155
* Flourescent
indicatortube
P u s hs w i t c h ( T A P E M O N I T O R )
AAV.OO3 ASG-216
** Pushswitch (PROCESSOR)
ASG-216
I Top View
A * Po*"r transformer
ATT.588
Processorassembly
GWM.134
Switch assembly
GWS-186
Dynamic expansion
meter assembly g
GWV-101
&
*
r RearPanelView
Bonnet case
ANE-376
A AC socket(AC OUTLET)
AKP-038
Strain relief
AEC-327
4P Pinjack A AC power cord
AKB.O54 ADG-052
5. EXPLODED VIEW
NO?8S..
. Pdrts uithout port number connot be supplied.
. The A morh found on some component ports indicates the importance of the
safety factor of the port. Thercfore, when ieplqcing, be sure to use parts of identical
desar.otion"
. For tour Patts Stoch Control, the fast mouing items are indicated uith the marhs
** ond ,-
,* GENERALLY MOVES FASTER THAN *.
This classificotion shall be ddiulted by each dbtributor becouse it depende on model
numbe\ temperotute, hamidity, etc,
Parts Li3t
Mark No. Part No. Description Mark No. Part No. Description
1. ANE-376 Bonnetcase 51. Rubber B
2. VCT30PO60FZK Screw 52. Center frame
3. ANM-121 Front panelassembty il. Panel stay
4. VCZ30PO6OFMC Screw 55. Rubber A
5. AAB-291 Knob
56. LED holder
6. AAD-178 Pushknob A 57. Rear panel
7. AAD-179 Pushknob B 58. Bottom plate
8. ABN-024 Nut
A * 9. ATT-588 power transformer (120V)
a 10. AKP-O38 AC socket(AC OUTLET)
A 11. ADG-OS2 AC powercord
12. AEC-327 Strain retief
13. ACE-351 Foot assembly
14. VBZ3OP1OOFZK Screw
15. VTZ40P080FMC Screw
16. VMZ30P060FMC Screw
17. VTZ4OP160FMC Screw
18. VBZ30P060FMC Screw
19. ABA-115 Screw
20. MTZ3OP1OOFZK Screw
21. WA45F125KO50 Waher
22. GWX-3OS Pinjackassembty
23. GWX-36 LED asembty
24. GW9186 Switch assembly
25. GWV-lOl Dynamicexpansion meter
assembly
26. GWX-307 LED assembty
27. GWM-134 Processorassembly
1 2 3 L-
,e-,_,
6_)
f8
--
7At 3 Y
N
rr-lZrU
6. PACKING
PartsList
Mark No. Part No. Description
1. AHA-310 Side pad
2. AR8463 Operati ng instructions
3. ADE.OOs Connection cord
4. AHE.OlO Packing case
7. P.C. BOARD CONNECTIONDIAGRAM
I 3
AS
PROCESSOR
GWM-t34
422 92O
Qt5 Ola 06
PINJACKAss'y o240r4 0rz oo oto ort d2
A GWX-305
B
c
DVI|AMICEXmNS|or{ METER A$l
-l' 2 3
I
4 5 6
Ass'y
IOCESSOR
-
GWM t34
or 05 0r9 Q3
06 Q26 Q2t Or5 Oil Q13
04 02 025 Q29 Qi7 q9 07 O23 Q33 032
I o--l|--
o29 ,rPcit558c-P | | c5! 0.047
ar r00t( orirJM4at8ox R , , er , ( , . 2 r l l
| |
Ri 2?u
i49 too(
,,.,2, -"';'\ -lIf! -ut'"**
rer6 - *;
: #x. *ffi l:l | .--
"-- |
F'.-
*Ife_ ifi6'o" "n,r,," I:l | I _^^ __!."",1
'ff'
6,?* iffi7;i.-.*,...,r",.... [:l I| **)
"' *.!4 -",-o*- jrij]* lo'"'
'k*,di."-""$hn;
;r;a
::,qi -jre;.." .
1:l
-'"" " " l:l*!i. l:l I
S4.n,i'^. qE-H6,ir F*i:F\t"A 0.,.
ttr
.rF
AE L -
rr ---- _^- --_ ---_
83212k Rr55 6( ^ I e- -r- 632 zsg6a2
o3'o' q ' i z'7+14 21'24 D l 6 - M Z ^ 1 5 O ' o i W Z - '1 5 0 r 2 s B 5 O 7
. -l*,lXJgrq... " ;ri-' ':*
,'. nl ''1 " -
-.* 2s"845 * ' o
^""'zi;'re "*
"in #;! /
.:1* rr#4T _ .hn Jil-'i :fti : o,li^3o". i x+
"
\e
---"--.,.. b.o{ ESC# T-::- RasroN o,Y3
st{
(t t3p
"
0.25A7?65 F '.F- " #
l}--
:** 4i,lP- i] " ..,,r
-4{<
T1
T---- - --
6G
rei4 | "" 1".* ,iT -il't4-'*- ,1.#1-- ;$1"' o
: :
-lpi.
Dro
-irJg
fi103470 ll cn ',' /tY ;;:
L--_-----
e_
-----
tq
: 8 r 9r 0 0 t -fr. 7
"----+!i: l".J 004?
T
- o-n,,
'lirtru
- R'q"1"4?K. ^l
R$5
*"]
Goo
"-tr=
-lgJ]!j
Rn5 rN
Fjrr 4tO
I
:
1r
H.H
n (oro
. Dll
"-!ri*4
Rnl 470
rI
, r,D'o -_1g4?q
._'..4 ------_ J-i\-,r-g^ll" I ,' I
l. , ,,", .ar, J1*1-f9:,-::l;gg Mo\rror
-rAPE
PROSESSOR
n.4?0tu tl.--
Cr? .0015
0
flr
Q?5,26
. ZSCzaTa
ot ?SC94!A
tI
4 5 6
'l 7 8 I
( POWER
) A
025
LED Arsy (21
aE!-325
GWX-307
LEDd$$g'
ffif B
c
SWITCHArr'y D
GWS-t86
7 8 I
I
J 1
8. SCHEMATIC DIAGRAM
lz 3
PROCESSOR As8'y GWM-134
RG DETECTOR Q25.26
Q7-24 a25 FL TUBE ORIVER
A
Rilt R[3
170 470 470 4JO
D7 09 Dll
I IHt,2 fHtOz-2
53: OYf,ATIC EXPAilSION rod8\ TH3,4 THtO3-2
/ Qr,2
asE-il5
zSCr84-
7dg r3d8
5
PINJACK Ass'y 4 d3 SJ r6da Q3,4
G W X -3 0 5 25C2259-
PROCESSOR
r INPUT
t.............-
r-_l Q5,6
Q7-14
?sc2291-
2 S Cr 8 4 5 -
I l3l6mv I Q l5-20
t- 25A992-
I
B L or."r,
E
Qzt-24
2 5 CI 8 4 5 -
Q25,26
25 C2575-
TAPE Q29
T REC
!Pc4558
| | 3l6nvl q30
t-
L
z S C| 3 8 4 -
".o,
@
-
t"""
PrcCESSOR
RLI
asR-o42
t,:":
- R96 Q30
221 R E L A YI
D
1 2 3
4 5 6
DYNAMIC EXPANSION METER GWV-tOr
I- RES
Indi
k:k
2. CAP
lndi
Indi
3. VOL
E
T
4. OTH
lne
ofl
Qr,2 ro!
z S C t 8 4 5- E
Q3,4
2 5 C 2 2 5 9- F
Q5,6 sw
2SC229r -F
Q7-14
2 S Cr 8 4 5 - E
Ql 5 - 2 0
2 S A9 9 2 - E
QZt-24
2 S CI 8 4 5 - E
Q25,26
2 5 C 2 5 7 5 -F f his
a29 mo!
,rPC4558 C
Q3()
zSCi384-S
! _J
L
4 Zn A
(?4nA)
Dt-4 2-1K251
05-16 1s2076 Dz4 LED ass,y
ot? tsl555 t ' 1 1 5 n , ' o " , G w x - 3 0i6
! f )
Dt8 MZ-|50 AEL-324
I
Df 9 lOE2
L E o A s s ' y( 2 )
GWX-307
TI ATT.588
Q 3 1 ,3 2
REGULATOR
Q3l
,.,PC78Ll5
Q32
2S8682-D
Q33
2SA1OO-F
I
SWITCH Ass'y G W S- ' 1 8 6
I f,lo Rlrz Rr4 Ril6
D 2 ol s 2 o 7 6
o2t- 23
*--* *-t-]
l-*'F - - r { F -
0 to 470 430 rt i--o !
1 0E 2
-J' ^ru-r,u-
j
1A..,"o*."-
4 5 6 ,'=l
7 8 I
NOTE:
The indicated semiconductors are representative ones
only. Other alternatiue semiconductors may be used and
are listed in the parts list.
r. RstsToRs
:
Indicotod in A.
l/4W, !5:i/. loleronce unlgssolh6rwiso notd ExternalAppearance Transistors lGs
of and
k:kO, M, MO,(F):t.t%, lotronc
2, CAPACITORS: 2SC1845 2SC1384
I n d i c o t a d i n c o p o c i l y ( r r F )/ v o l l o g o ( V ) u n l o s s o l h r w i s a n o l d p : p F
Indicoiion wilhout volloge is 5OV excepl eteclrolyllc copocitor
2SA992
N-/ -Lot No n,.-==ffi
3 . V O L T A G E .C U R R E N T:
fl
il:
, Signol votloge dt iV output fi kHz)
Dc vottoge(V) ot no Input signol
Volu in (
',0.""--{f]Pff
l.rQf I
)rf
h{ ..,""----t$/-'
) ls DC votfoge ol 6.5V ootput {53 +16d8 l
/ ilt\
//il\
s!\
+mA: OC currenl ol no input signol
4 . O T H E R S:
The I mort found on soma compononl ports indicols th inporlonce
of lh sofoty foctor of lhe porl. 7hrefo/6, whn rplocing, b sure
: ll\\
-B _
to use porls of tdenlicol d3i9hotion. 2SC1919
--,*Jffi"".'
2SA7265
Rr3056r 2SC2575 pFC78L15
Rr29$t
Rr28 56r
RP7 56r
SWITCHES
S I
s2
s3
54
TAPE
PROCESSOR
M O NI T O R
D Y N A M T CE X P A N S I O N
POWER
o N - -91-l
!_lL - oFF
4d8-7dB
ON - OFF
- tOdB- t3dB-.l!i!q
2sA11oo K:)
No__ltilll
Lor
"-*+{j,| /G
'"'""-ou'u,,o,n
R26 56r
Th6 underlined indicot6s th swiich oosition
{!\ B
Thi6 is the bosic achomotic diogrom, but th octuol circuil
moy vory dui to lmprovemenls in dosign.
2s,C2259 2S8682
Type No
Lot No
-
2 2Xt1 2S8507
Type No
Lot No
_a_ TI ATT-588
I
-l UNSW ITCHED
loow MAx
qt 2SC94"5A HA12010 -
2SAT:l:tA
:l Lot No
ac r20v -hre
60 a:
AC POWER CORD
Suflix
.JI AoG-052
pFC4558G
NJrt't558DX
.ir44
ury
7 8 I
9. ELECTRICALPARTS
NO?ES:
o When ordering restsfors, first conuert resistance values into code form as shown in
the follow ing example s.
Ex. 1 when there are 2 effectiue digits (any digit apart from o), such as 560 ohm
and 47k ohm (tolerance is shown by J = |Vo, and K = 10Vo).
560{2 56 x 10t 561 RDy4PS tHED.l
47ha 47 x 103 473 RD%PS @d@l
o.5{2 0R5 . RN2HCIEtr/(
ro 010 R s r PC I D O K
Ex. 2 When there are 3 effectiue digits (such as in high precision metal film resis-
tors).
5.62ha 562 x 100 sG21 RN%SR trEtrm P
o The [\ marh found on some component parts indicates the importance of the
safety factor of the part. Therefore, when replacing, be sure to use parts of identical
designation.
o For your Parts Stoch Control, the fast mouing items are indicated with the marhs
** and *.
** GENERALLY MOVES FASTER THAN *.
This classification shall be adjusted by each distributor because it depends on model
number , temperature, humidity, etc.
Miscellaneous
PartsList
P.C.BOARD ASSEMBLIES
Mark Part No. Symbol & Description Mark Part No. Symbol & Description
GWM-I34 Processor assembly cEA 102P35 C51
cwv-l01 Dynamic expansion meter assembly c E A 4 7 1 P1 6 c46
GWX-30s Pinjack assembly cEA 102P16 C47
GWX-306 LED assembly CEANL470M25 C37,C38
GWX-307 LED assembly C E A N LN P 4 R 7 M2 5 Cl5, C16
cws-186 Switch assembly
C E A N L OM
Ol 50 c35, C36
O THER S coMA 102J 50 c39, C40
coMA 152J 50 cl7,Clg
Mark Part No. Symbol & Decription
coMA 182J50 c19,C20
/\
15
* ATT-588 T1 Powertransformer(120V) coMA 103J 50 c25_c28
A
/f
AKP-038 AC socket(AC OUTLET)
A
lI
ADG.O52 AC power cord ccDsL 050c 50 c11,C12,C23,C24
ccDsL 101 50
K c7,c8
Assem (GWtvt-34)
Processor bly 1 ccDsL 330K50 c3, c4, c31-C34
ccDsL 470K50 c49
SWITCHES
AND RELAY cosH 121J50 c9, cl 0
Mark Part No. Symbol & Description CKDYF 473250 C45
** ACG-009 C52-C54
ASG-216 sl, s2 Push switch
** ASE-I15 s3 Slide rotary switch
** ASR-O42 RLl Relay RESISTORS
Note: When ordering resistors, conuert the resistance ualue
CAPACITORS into code form, and then rewrite the part no. os before.
Mark Part No. Symbol & Description
Mark Part No. Symbol & Description
CEANL R47M 50 * ACV-165 VR1 Variableresistor(100k-Bl
c 1 ,c 2
CEANL lOOM25 RDTTPMtrtrOJ R I -R32, R35-R1 1g, R121-R123,
c5, c6
C E A N L1 0 1 M6 cl3, Cl4 R131-R135
cEA 100P16 c21, C22 RNz4PO trtrtrtr F R33, R34
C E A 4 R 7 P3 5 c29, C30,C4g A D
RD%PS trtrJ ,
R 1 1 9R 1 2 0
R D % P Sr o D J
t R124,R 125
cEA 010P50 c44
cEA 220P35 c41
cEA 330P35 c43
cEA 101P 6 1 c42
c E A 4 7 1P 3 5 c50
-
SEMICONDUCTORS (GWS-861
Switch Assembly 1
Mark Part No. Symbol & Description Mark Part No. Symbol & Description
** 2sctg45 01, 02, o7-Q14, O21-O24 ACG-O09 c55, C56
** :1'"1'#l A ** Asc-2ls 54 Pushswitch (POWER)
t 03,
04
** 2SC2291-F 05, 06
** 2SA992 015-020
(2SA7265)
** 2sc2s7s o25, 026
(2SC945A)
** rrPC4558C O29
(NJM4558DX}
_ ** 2sc1384s o3o
A ** ppc78L15 o31