Pioneer RG-9 Service manual
RG
DYNAMIC
PROCESSOR
FIGi-9
()
rrtoNeerl"
ORDER NO.
ARP-O54-O
MODEL
.
This
r
For
RG-g
Type
KU
is the
circuit
COMES IN
service manual for
descriptions,
CONTENTS
1.
SPEC|F|CAT|ONS
2.
BLOCK
FRONT
3,
4. PARTS
EXPLODED
5.
6. PACKING
7. P.C.
8. SCHEMATIC
9. ELECTRICAL
DIAGRAM
PANEL
LOCATION
BOARD
.....
FACILITIES
VIEWS
CONNECTION
DIAGRAM
PARTS
THREE
120V only
1 lOV , 12OV
l1OV, 12OV
refer to the
..
.
VERSIONS
VoltalF
22OV and
,
22OV and 240V
,
240V
model RG-9/KU.
Service Manual
DIAGRAM
DISTINGUISHED
(swi
tchable
I General expon model
(switchable)
For
model RG-9/S,
RG-2
(ART-366).
for
ADDITIONAL
l.
sPEcfFfcATtoNs
2.
CONTRAST
2
4
5
I
l'l
14
3.
SCHEMATTC
AS FOLLOWS:
Ramark3
U.S.A. model
Military
U.S.
S/G types.
SERVICE
mod6l
please
MANUAL
refer to
.....
OF MISCELLANEOUS
DTAGRAM
page
........
PARTS
.........
17.
17
. . . . 18
19
PIONEEFI ELECTFICINIC
U.B, FfCt\fEEFl
P|CNEEFT
FrchrEEFf
E-ECTFIO
ELEG|TFIC|I\||C
ELEc-rEo
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IICA crE FrPCtEAnCt
(EUF|I'FE
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FiY.
t 85 oxrord
Beven S,
17a
LtD.
Meeuno 1
O.'ve, Moon6ch,e,
2o3O
1a4 aat da.y Road,
chome, ^,4esu.o
Anrwe.p,
New Je.sey
Bers,um
E|r€esde,
ku. Tokyo 15i3.
O7O74, lJsA.
v.ion,6
g195,
YP
Jep6n
auscn. 6
O DEC. t98l
Printed
in
lapan
1.
SPECIFICATIONS
Processor
Maximum
(1
EXPANSION:
Total Harmonic
(Output:
Dynamic
Section
Output
T.H.D.
kHz,
Expansion
Voltage
:
O.5o/o
16dB)
Distortion
1V, lkHz,
R
: 47kC2,
1
DYNAMIC
Gain
DYNAMIC
EXPANSION
Upward
Downward
Gain
lmpulse
Gain
Response
4dB
7dB 1
+2dB +4dB
-2dB -3dB
+6dB +8dB +1
-4dB
AttackTime
Release
f
nput
Output
Residual
(lHF
Signal to Noise Ratio
DYNAM
Time
lmpedance
lmpedance
Noise
A, DYNAMIC EXPANSION:
(lHF
A, Shortcircuited,
lC EXPANSION:
16dB)
. . 6.5V
DYNAM lC
. 0.05%
EXPANSION:16d8)
4, 7 , 10, 13 16dB
0dB
13dB
1 6dB
odB
-5dB -€dB
.. .0.3msec
120msec
(2OHz
50kO
16dB)
to 20kHz)
300S,
100d8
1 16dB
(lkHz)
(at
(at
10pV
1V)
6.5V)
Miscellaneous
Power Requirements
Power
Consumption
Dimensions 420(W) x
x
3-718(H)
Weight
(without
Furnished
16-9116(W)
package)
Parts
Connectioncordwithpinplugs
Operating
NOTE:
Specifications
without notice
instructions
and the design
improvements.
to
due
subject to
AC
99(H)
x 13-1l4lD)
4.4k9
possible
1 20V, 60Hz
x 336(D)
(9lb
11ozl
.....2
modification
10W
mm
in
1
2. BLOCK
Lch
PROCESSOR
I NPUT
3l6mV
OUTPUT
IV
TAPE
REC
3l6mV
PLAY
lv
Rch
PROCESSOR
TAPE
MOttllTOR
POWER
DIAGRAM
RG
DETECTOR
GAIN CONTROL
ooN
s2-3
h
CIRCUIT
AMP
"T:
i8ln$o"r."
ur{swrrcHEo
METER
DYNAMIC
AC
60 Hz
EXPANSION
l-MAxl |?oel
otrotrtrtrootrtrtroo
trtroootroootrotroQtrBtrotrtr
TUBE
t20V
swrTcHEs
S I
TAPE MONITOR
s2 PROCESSOR
s3
DYNAMTC EXPANSTON 4de-7atB-tOdB-t3d8-t5dB
54 POWER
Thc
und.rlin.d indicotca
METER
ltodBl lT3€l
@
16t514t3t2illo9
t2345678
DRIVER
RELAY
DRIVER
trtrtrtrotro
CIRCUIT
ON - OFF
S-OFF
-OFF
ON
!uitch
po3ition
tha
[6d-d
2
3.
FRONT
PANEL
FACILITIES
POWER
e
Power
depressed.
power
PowER
@
This
comes on as soon as
set to
DYNAMTC
€)
This
meter allows
respect
SWTTCH
is
supplied to the model RG-9
The
is
supplied.
rNDrcAToR
indicate
ON to
to the input
description on
DYNAMIC
@
The
4dB, 7dB,
in accordance with
selector.
PRocESsoR
@
Depress
this switch
with the signals
The
dynamic expansion
featuring
signals
from
the
model
tion, the RG-9
for
instant
processed
comparison between
signals.
NOTE:
When the RG-9's
processor
the
bypassed
OUTPUT
level control is
I's
to the'lO'
set
switch
the
jacks.
power
indicator
that
EXPANSTON
you
to read
signal
page
6).
EXPANSIoN
13d8,
10d8,
position
the
comes on as
RG-9's
the
power
is
being
METER
out
in
decibels.
INDIcAToRS
16dB
of the dynamic expansion
SWITcH
(ON)
fed
from
an expansion effect
RG-9's
circuitry is bypassed.
power
is also
processor
There
set to the
position.
produce
to
PROCESSOR
the
indicator will come or, and
OUTPUT
jacks.
the expanded and the un-
switch is
circuitry is nnde available at the
will,
'0'
set to the OFF
set fo OFF, the
however,
position.
be no output if the input
Make
when this switch is
as the
soon
power
switch is
supplied.
gain
the
indicators
an
only will be
This
boost with
(See
additional
light up
expansion effect
jacks.
INPUT
fed
In
the OFF
position
signal
sure that
position
which has
this
control
allows
posi-
out
and
TAPE
@
This comes on when
TAPE
@
Depress
is being recorded
deck
monitor
not
DYNAMIc EXPANSIoN
@
This
respect
between large
imum
clockwise.
while listening
*
Dynamic
Dynamic
expansion
expnsion
|NPUT
€)
Use
expansion effect
the
expansion
effect according
MONIToR
MONTTOR
this switch
connected to
indicator
in
use.
selector
to
the input level, i.e.: ratio
gain
boost increases
Set the
to the reproduced
Expansion
expansion
(where
(where
LEVEL
this control
expansion
with
sensitivity).
the
to monitor
or when
the RG-9's TAPE
comes on.) Set
selects maximum
input
signal
selector
is defined as the
small inputs are expanded
large inputs
CONTROL
to adjust
is initiated. Clockwise
respect
program
to
INDIcAToR
monitor
tape
switch
SWTTCH
the sound on the
playing
back
the switch to
SELEcToR
gain
and small
the
as
to the most
sound.
sum
are expanded
input
the
to small
Adjust
source.
the
signal
control
is
depressed.
tape as it
a tape using
jacks.
(The
a tape
tape
OFF when
value
boost
gain
of
ipput
signal.
selector is turned
desirable
of
the downward
down) and upward
up).
level at which
with
increase
Max-
position
the
rotation increases
(increases
levels
for
desired
4.
PARTS
r
Front
panel
Front
ANM-121
Push
knob A
AAD-178
LOCATION
Panel
View
assembly
(POWER)__=___==
NOTES:
c
o
|
Parts
without
The
safety
designation.
[y
factor
marh
part
found
of the
number
on
part.
Therefore,
cannot
some
be
supplied.
component
when replacing,
I fh f+--Knob
''--t
|
Stur$
parts
'
'/
indicates
be
sure to use
Knob
AAB-291
the
importance
parts
(DYNAMIC
sNpUr
AAB-291
of
of identical
EXPANSIONI
the
LEVEL)
r
Front
**
[
*
Flourescent
AAV.OO3
I
Top
*
Po*"r
A
ATT.588
View
eusn
switch
ASG-215
indicator tube
View
transformer
with Panel
(POWER]
Removed
Push
knob B
AAD.179
Push
AAD-179
**
Slide rotary switch
(DYNAMIC
ASE.115
Push
switch
ASG-216
**
Push
ASG-216
(TAPE
(PROCESSOR)
knob
B
EXPANSION}
*
Variable resistor
(INPUT
ACV-155
(TAPE
(PROCESSOR)
switch
MONITOR)
LEVEL}
MONITOR)
Switch
assembly
GWS-186
Dynamic
meter
assembly
GWV-101
r
Rear
Bonnet
ANE-376
Pinjack
4P
AKB.O54
expansion
Panel
case
View
Processor
GWM.134
assembly
g
&
*
socket
A
(AC
OUTLET)
Strain
AEC-327
power
AC
ADG-052
relief
cord
AC
A
AKP-038
5.
EXPLODED
Parts
Li3t
VIEW
NO?8S..
.
Pdrts uithout
.
The
safety
desar.otion"
.
For
**
,*
This classificotion
numbe\
morh
A
tour
ond
GENERALLY
of
factor
Patts
,-
temperotute,
port
number
found
port.
the
Stoch Control, the
MOVES FASTER
shall be ddiulted by each
connot be
on
some component
Thercfore,
hamidity, etc,
supplied.
when ieplqcing,
fast
ports
mouing
THAN *.
dbtributor
indicates
be
items are indicated
the importance
sure to use
becouse it depende
parts
of identical
uith the
of the
marhs
on model
Mark
A
a
A
No.
Part
1. ANE-376
2. VCT30PO60FZK
3. ANM-121
4.
VCZ30PO6OFMC
5.
AAB-291
6. AAD-178
7.
AAD-179
8. ABN-024
*
9. ATT-588
10.
AKP-O38
11.
ADG-OS2
12.
AEC-327
13.
ACE-351
14.
VBZ3OP1OOFZK
15.
VTZ40P080FMC
16.
VMZ30P060FMC
17. VTZ4OP160FMC
18.
VBZ30P060FMC
19.
ABA-115
20. MTZ3OP1OOFZK
21. WA45F125KO50
22.
GWX-3OS
23.
GWX-36
24.
GW9186
25. GWV-lOl
26.
GWX-307
27. GWM-134
No.
Description
Bonnet
case
Screw
panel
Front
Screw
Knob
Push
knob
Push
knob B
Nut
power
transformer
AC
socket
power
AC
Strain retief
Foot
assembly
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Waher
Pinjack
assembty
LED
asembty
Switch
assembly
Dynamic
assembly
LED
Processor
expansion
assembty
assembly
assembty
A
(AC
OUTLET)
cord
(120V)
meter
Mark
No.
51.
52.
il.
55.
56.
57.
58.
Part
No.
Description
Rubber
B
Center frame
Panel
stay
Rubber A
LED
holder
panel
Rear
plate
Bottom
1
,e-,_,
2
3
L-
6_€)
f8
7t3Y
NA
rr-lZrU
--
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