Kenwood TR-7730 User manual

2m FM TRANSCEIVER

INTRODUCTION
‘You
are
the
owner
of
our
latest
product,
the
new
TR-7730
transceiver.
Pi
1g
Your
transceiver
in
service.
The
unit
has
been
carefully
engineered
and
manufactured
carefully before pla
fe read this instruction manual
to
rigid
quality
standards,
and
should
give
you
satisfactory
and
dependable
operation
for
many
years.
AFTER UNPACKING
‘© Shipping container:
Save
the
boxes
and
packing
in
the
event
your
unit
needs
to
be
transported
for
remote
operation,
maintenance, or service.
© The following explicit definitions apply in this manual:
ACCESSORIES
svsseeee 3 Caretully unpack your TR-7730 and check that it is sup-
plied with the following accessories:
Note: If disregarded, inconvenience only, no risk of equipment damage or personal injury:
Caution: Equipment damage may occur, but not personal injury.
CONTENTS
FEATURES ......
BEFORE
U!
3
SPECIFICATIONS ..
SECTION 1, PREPARATION FOR USE
1.1 Installation.
SECTION 2, CONTROLS AND TERMINALS.
2.1 Front panel
2.2 Rear panel .
SECTION 3, OPERATION ..
3.1 Transmitter precautions...
3.2 Frequency selection ses
3.3 Priority of controls,
3.4 Memory switch
3.5 Scan operation.
3.6 TX Offset switch ..
3.7 Squelct
3.8 HI/LOW switch,
3.9 Autopatch operation.
3.10 TONE switch..
3.11 Bail and Foot installation.
3.12 Adjustments .
SECTION 4. ADDITIONAL INFORMATION.
SECTION 5. OPTIONAL ACCESSORIES.
SCHEMATIC DIAGRAMS ..
BLOCK DIAGRAMS......
1 Dynamic microphone (with U/D switch)
(T90-0313-05).....
2 Mounting bracket (A13-0618-22).......
Mounting boss (J32-0748-04) .
Machine
screw
(3¢
x
6)
Machine screw (36 12) ..
Pan head screw (6¢ x 8)
Fiat washer (66)
Spring washer (69).
Flange nut (66)
(For installation, see page 6 and 13)
3 Leg
Front bail (J02-0420-04).. esssees] piece
Bail mounting hardware (J21-2676-04) ...
Rear foot (J02-0022-05).
4 DC power cord (E30-1 689-05)
5 Fuse (6A) (FO5-6021-05)
6 Miniature plug (for external speaker)
{€12-0001-08)... eesseeeseeeeeT POCO

FEATURES
een
2. Rotary encoder, 5 kHz or 10 kHz-step digital VFO system specifically designed for mobile operation.
3. High /_ RE amplifier using a iow noise dual gate MOS FET.
4, PLL circuit for direct VCO (Voltage Controlled Oscillator) output at 144 MHz assures excellent spurious characteristic.
5.
6.
BUSY and MEMORY scan functions stop scan operation when a signal is present.
Five memory channels. Two different frequencies (transmit and receive) are stored in CHS, permitting “‘odd-split””
repeater operation.
7. Hand microphone with UP-DOWN switch.
8. TX OFFSET Switch shifts frequencies +600 kHz for standard repeater operation.
9. RF POWER HI(25 W) — LOW (5 W) select switch.
10, Red LEO frequency display.
11, S and RF METER LED bar indicator.
12, External BACK UP terminal.
13. Extended frequency coverage (143.900~ 148.995 MHz) in switchable 5 kHz or 10 kHz steps, allowing simplex and
repeater operation on many MARS frequencies.
BEFORE USE
‘These are factory adjustments.
cool
this unit
BEFORE
transmitting.
Keep equipment away from heat and out of direct sunlight.

SPECIFICATIONS
Semiconductors
15
Transistors
46.
FETs
7
Diodes
a1
144,000
to
147.995
MHz
Digital
control,
phase
locked
VCO
Frequency range.
Frequency
synthesizer
Mode
Antenna
impedance
Power
requirement...
Grounding
Negative
Operating
temperature......
~20°C
to
+60°C
Current
drain
....sse
.0.4A
in
receive
mode
with
no
input
signal
5.5A
in
HI
transmit
mode
(Approx.)
3A
in
LOW
transmit
mode
(Approx.)
Less
than
2.5
mA
for
memory
back
up
(from
power
supply)
47.5
mm
(5-3/4")
wide
51.5 mm (2°) high
198.0
mm
(7-3/4")
deep
(projections excluded)
1.5 kg (3.3 Ibs) (Approx.)
Dimensions.
Weight...
(Transmitter
Section}
RF
output
power
(at
13.8
VDC,
50
Pod)...
ssesslll
25
Watts
min.
LOW
5
Warts
approx.
(Adjustable!
-+».Variable
reactance
direct
shift
1s than + 20x 10
Modulation...
Frequency
tolerance...
{~10°C~
+502¢)
Spurious
radiation
-HI Less then ~ 60 48
LOW
Less than
~53
48
5 kHz
Dynamic
microphone
with
PTT,
up,
down,
switche:
Maximum
frequency
deviation
(FM)
Microphone
5009
--.Double
conversion
superheterodyne
1st
IF
10.7
MHz
2nd IF 455 kHz
Better than 0.5 nV for 30 48 S/N
Better
than
0.25
zV
for
12
dB
SINAD
.sMore
than
12
kHz
(—6
dB)
Less than 25 kHz (—60 d8)
Better than 60 dB
0.16 pV (threshold)
‘More
than
2.0
watts
across
8
ohm
load
(10%
dist.)
Intermediate frequency ..
Receiver
sensitivity
Receiver selectivity ...
Spurious
response.
‘Squelch
sensitivity
Audio
output...
Note:
Circuit
and
ratings
are
subject
to
change
without
notice
due
to
developments
in
technology.

SECTION
1.
PREPARATION
FOR USE
1.1
INSTALLATION
1.1.1, Interconnection
Connect
the
antenna
and
power
supply
as
shown
in
Fig.
1-1
for
fixed
station
or
mobile
operation.
1.1.2. MOBILE installation
©
Installation
location
Using
the
supplied
mounting
bracket,
install
the
transceiver
under
the
dashboard
or
on
the
side
of
the
console
in
your
car.
Refer
to
Fig.
1-2.
Care
should
be
taken
to
allow
free
circulation
of
air
around
the
heat
sink
of
the
rear
panel.
If
your
car
is
equipped
with
an
electronic
fuel
injector,
the
transceiver
should
be
as
far
from
the
control
equip-
‘ment
as
possible.
© Antenna installation
Various types of antennas for 2 meters mobile operation
are available,
NOTE:
For gutter-mount installation, the antenna bracket must
be grounded to the car body as shown in Fig. 1-2. Affix
the antenna securely, referring to the antenna instruc-
tion.
‘©
Power
supply
Connect
the
supplied
power
cord
with
fuse
directly
to
the
battery
terminals.
Connecting
to
the
cigarette
lighter
socket
can
cause
a
poor
connection,
and
excessive
voltage
drop.
© Back up power for micro-processor
With power supplied from battery, the micro-processor
keeps operating even when the power switch is OFF. In
this case, current drain is very low, approximately 2mA.
‘The car can be parked overnight with little battery
power consumed.
However, when the car is to be parked for a long period
‘of time (more than 1 month), it is advisable to discon-
ect the power plug. in this case, the back up function is,
disabled.
1f power is diconnected, the back-up fonction is retained
for only 1 — 1.5 sec. If instantaneous voltage drop at
engine-starting continues for more than 2 sec, the micro
processor will be reset and the memory cleared.
© Ignition noise
The transceiver is designed to suppress ignition noise;
‘excessive noise is present, it may be
to use suppressor spark plugs (with
NOTE: When first connecting the power cable (with the power switch off the microprocessor may not bein standby mode. Backup current
‘may be 2-3 times greater than normal, and the diaplay decimal may flicker. Turn on the power to reset the microprocessor.
iam)

1.1.3. FIXED STATION installation
©
Power
supply
‘The KPS-7 power supply is available as an optional
accessory and perfectly matches the design of your
transceiver.
B, INSTALLATION of
mounting bracket
nce
va
at
poe
nen
Side
of
Bou
console
RboArd.
Secure
the
mounting
Dracket
with
screws
and
nue
8 through the Boor Mtg
‘The
wanacewar
shoula
be
away
‘The
cable
can
be
inserted:
‘wom your knees
(Antenna TnataTaon) ©—Guer-movotea
wie antenna
‘Ananna oracket
B
amove hepa to mere
‘rounding tothe ca boar
Fig.
1-2
Installation
for
Mobile
Operation
*
Connect
Direct
10
te
barter
termina

@ricnns ts. 1-31
Various types of fixed station antennas are commercial-
ly available. Select your antenna according to your in-
stallation
space
and
application
(DX,
local
ASO,
etc.)
‘Note that the SWR of your antenna should be less than
1.5, A high SWR will cause the TR-7730 protective cir-
cuit to operate, reducing the transmit output power.
‘The TR-7730 is factory adjusted to deliver the rated RF
output (25 W) at about 146 MHz, where the RF meter
indicates '“6" on the 10-division scale. The RF meter
will indicate about this point when the antenna SWR is
less than 1.5.
Back-up
Power
for
Micro-Processor
(memory
hold)
1, With power supplied directly from the KPS-7, the micro
Processor continues operating even when the power
switch is OFF.
Current drain is very low, approximately 2mA.
. Hf you wish to retain the memories even when the KPS-7
is off, connect the (optional) TK-1 (W09-0008-05) to
‘the external back-up terminal.
. In usual VFO operation, the kHz digit can not be backed-
up. However, this doesn’t mean @ mulfunction. For in-
stance, when the TR-7730 power switch is turned on
after tumed off at the operating frequency of
146.255 MHz, the operating frequency becomes
146.250 MHz.
‘Standard voltage: 13.8V DC
2.
Connection
ot
Current
capacity:
More
than
8A
‘another OC source. Nore
Preteraby. voltage should be
‘scjustable between 12V and
tevoc
‘The regulated supply should
be
eawed
witha
built-in
protection exeuit for both
overcurrent
ana
overvltage
cAUTiON:
‘Yao! antenna (stacked)
Control cable
lomm-dectonall and Yagi antenna
(urwdirecnonai) The Yag' antenna
Fig.
1-3
Installation
for
Fixed
Station
Operation
a
Battery cherger cannot be used,

[SECTION
2.
CONTROLS
AND
TERMINALS
j=
@KENWOOD
4m
FM
TRANSCEIVER
}
a
‘
1, MEMORY selector
This
switch
is
used
to
select
memory
channels
“
through
‘"5"*.
The
operating
frequency
can
be
stored
in
or
called
back from
the
channel
selected
by
this
switch.
In
channel
“'5',
two
different
frequencies
(transmit
and
receive)
can
be
stored
for
“odd-split"”
reps
2. M switch
This
is
used
to
input
desired
frequencies
to
each
channel
for
memory.
By
pressing
(am)
the
switch,
the
frequency
indicated on the display is stored in the selected channel,
3. MR switch
This
is
used
to
recall
memory
frequencies
from
each
channel.
4. Frequency display
LEDs
display
the
operating
frequency
in
4
digits
(MHz — 1 kHz)
5. BUSY indicator
This
lamp
will
light
when
the
squelch
is
open
in
receive
mode.
6. ON AIR indicator
A
light
emitting
diode
(L.E.0.)
will
fight
in
the
wansmit
mode.
8
’
oe
7. RPT indicator
When the TX OFFSET switch is set to + or ~ position, this
indicator lights.
8. S/RF-meter
This meter indicat
transmit output (RF).
receive input signal strength (S) or
9. TX OFFSET switch
Shifts the transmit frequency for repeater operation
—: Switches the wansmit frequency down 600 kHz
from
the
receive
frequency.
S: Simplex (receive and transmit frequencies are the
same.)
+: Switches the transmit frequency up 600 kHz from
the
receive
frequency,
10. M.S (MEMORY SCAN) switch
Press this switch and the memory channels 1 ~ 5 are scan-
‘ned. The scan operation stops at a channel where signal is
present. This switch should be used in conjunction with the
SQUELCH control (see page 11)
11. MIC connector (6-pin)
For connection of the supplied microphone.

12.
TONE
switch
The
switch
is
for
control
of
a
user
supplied
tol
generator
{not
available
from
TRIO-KENWOOD
13.
HOLD
switch
st
Pressing
this
switch
‘memory
scan.
The
microphone
PTT
switch
is
also
used
to
stop
memory
scan.
14,
HILOW
switch
This
switch
is
used
to
set
transmit
output
power
to
either
26
W
(high)
or
5
W
(low).
.
15.
SCAN
switch
.
Os
this
switch,
scan
operation
starts
ot
the
rate
fected
by
the
STEP
switch,
or
the
same
ap
wixtn
youuse
the
main
dial.
When
a
signal
is
pregent,
sedafifigistops
and
the
BUSY
indicator
lights.
ee
The
SCAN
switch should
be
uss
Kenpanbarrwith
the
SQUELCH
CONTROL
and
MEMORY.
SCAN
ewifeh(pee
page
11).
i=
16. STEP switch
Use
this
switch
to
select
the
step
(JM:
5
kHz,
am:
10
kHz)
during
frequency
scan
or
microphone
UP/DOWN
e
Bt
fee
The
squelch
control
is
used
to
eliminate
noise
during
no-
signal
time.
Normally,
this
control
is
adjusted
clockwise
un
Ul
the
noise
disappears
and the
BUSY
indicstor
goes
off
(threshold
level),
19. POWER/VOL
Power
ON-OFF
switch
and
volume
control
are
combined.
Turning
the
control
fully
counterclockwise
will
turn
the
power OFF. Clockwise rotation will increase the volume, In
‘the
power
OFF
position,
about
2mA
current
is
drawn
to
back-up
the
micro-processor,
provided
the
power
cable
is
cdnnectee
x0
@
vormment
power
source.
To
eompotely
Jitele
the
transceiver,
disconnect
the
power
cable.

10
20. ANT terminal
Connect 509 for 2 m,
21. EXT. SP terminal
External speaker terminal. Connect a 8 ohm spt
the supplied plug.
22. DC power cord
Connect the supplied power cord. Input voltage is 13.8V
DC. Observe correct plus (+: Red) and minus (—: Black)
polarity.
23. Back up power terminal
This connector is used for back-up in fixed station opera-
tion. The micro-processor retains the VFO frequency
memory function even when the power switch is turned
OFF, when back-up power is supplied. Use optional TK-1
(W09-0008-05)
24, PTT switch
Press-to-talk switch used for transmission. This will also
release scan operation.
25. DWN switch
This switch is used to step down the digital VFO frequen-
cy.
26. UP switch
This switch is used to step up the digital VFO frequency.
When the DWN or UP switch is depressed continuously
frequency
shifts
rapidly.

SECTION 3. OPERATION
@ TRANSMITTER PRECAUTIONS
1, The TR-7730 antenna impedance is 50 ohms. Be sure
to connect an antenna of 50 ohms impedance.
2. Check the transmit frequency before operating to insure
that you do not interfere with other stations.
3. By pressing the microphone PTT switch. The TR-7730
is set in transmit mode; the ON AIR indicator will light
‘and the meter indicates transmit power. Hold the
microphone at about 5 cm when speaking.
3.2. FREQUENCY SELECTION
‘The
TR-7730
uses
a
PLL
synthesizer
circuit
controlled
by
‘micro-processor.
The VFO
frequency
is shifted
in § kHz or
10 kHz
steps by turning
the click-type
mein
dial.
‘The main dial is a continuous rotory selector, changing fre-
quency continuously from the upper to the lower end of the
band.
Operating
frequencies
are basically
turned
by
the
‘main dial, Turning the dial to the right will shift the frequen-
cy up, and vice versa.
The VFO frequency can also be step-tuned by the
microphone UP/DOWN switch.
The VFO frequency shifts rapidly when the switch is con-
tinuously depressed.
@ Prioniry oF controLs
1. since all the functions are controlled by a micro-
processor, the transceiver must be operated in the
priority order given in the following Table.
For example, the digital VFO will not operate when the
main dial is turned during MR operation. Also, it will not
operate unless scan operation is released by the HOLD
switch or the microphone PTT switch, even if scan is
stopped for 8 brief period of time in receive mode.
3.4 MEMORY SWITCH
Using this switch, commonly used frequencies (repeaters,
etc.) can be stored in the memory. Frequencies set by the
VFO are stored in channels 1 through 5 by using the M
‘switch. Stored frequencies can be celled-up by placing the
MR switch ON.
Two different frequencies (transmit and receive) can be
‘stored in channel 5, 80 the transceiver will operate on any
repeater
split.
The
receiver
frequency
is
stored
in
memory
just as for channels 1-4. To store the transmit frequency in
memory, set the transmit frequency in the receiver mode
and then press the M switch in the transmit mode. (See Fi
3-2)
|
| 3.
4 With the PTT switch
atl
Seoressed,
press
the
M
Seqvence/
Switch
or
on
Operation
Hineiien
Controls
1
Memory
recall
MR ON
2
Memory
sean
MS
ON,
3
‘Scan
operation
‘SCAN,
HOLD
ON
4
'UPIDOWN
operation
|
UP/DOWN
ON.
5
Digital
VEO.
Main
dal
ier,
.
4
ery
Wine
ri
1,
When
@
memory
is
vacant,
the
memory
frequency
is
144.000
Miz.
Fe.34
2.
To
clear
a
frequency
stored
in
memory,
simply
store
a
2.
The
micro-processor
is
programmed
to
operate
in
receive
mode,
except
one transmit
frequency
is also
stored
in memory
channel
‘’5’’.
Note
that the main
dial
and UP/DOWN
controls
do not function
during
transmis-
PE
sna
vec
te
tuctory
scat
under
eg
ualty
standards
to insure
excellent
frequency
Ginearity
and
stability.
Don’t
remove
the PLL cover.
new frequency in that memory channel. The frequency
is also cleared by setting the power switch to OFF pro-
vided that the TR-7730 is not connected for backup
‘operation.
3.5 SCAN OPERATION
‘The TR-7730 scan operation is classified into normal scan
{scan stops at a signal and restarts when the signal is ab-
‘sent) and memory scan (CH 1~5 Receive).

‘Normal scan
1. Set the squelch control to the threshold point (noise
disappears at no signal time and the BUSY indicator
goes
off
2. Next, press the SCAN button to start scan operation.
3. When @ signal is present, the scan stops. When the
signal drops, scan restarts automatically.
If you desire to restart the scan before the signal drops,
press the SCAN switch once again.
4. If you desire to hold the frequency at which the scan
stops, press the HOLD button or press the microphone
PTT switch ON momentarily. Scan will be released and
the transceiver will return to manual operation.
5,
Scan
speed
is
about
120
mS
for
each
channel,
When
the scan
button
is continuously
depressed,
scan
speed
is doubled.
(Note!
1. During sean operation, including temporary scan stop,
the frequency cannot be changed by the main dial or the
microphone UP/DOWN switch. To change frequency, it
is first necessary to release the scan by pressing the
HOLD button or MIC PTT switch,
2.
If
the
MR
switch
is
pressed
during
scan
operation,
the
memory
frequency
is output.
When
this
switch
is releas-
€4, scanning
will not resume
and the transceiver
is set in
manual
operation.
3,
When
scanning
in
5
kHz
step,
scan
may
stop
at
the
channel
just
before
the
channel
where
a
signal
arrives.
In
that
case,
depress
the
SCAN
switch
to
tune
the
incom-
ing
signal
‘*Memory scan
1, Set the squeich control to the threshold point.
2. Next, press the MS switch ON to start scan operation of
the memory channels 1~6. Frequencies are scanned
the same as in normal scan operation.
3,
To
release
the
memory
scan,
set
the
MS
switch
to
OFF.
During
memory
scan
operation,
if you desire
to hold
the
frequency
at which
the scan
stops,
press
the HOLD
but-
ton.
If you wish
to use any frequency
other
than
the
12
memory
frequency,
the
scan
operation
should
be
rel
ed by setting
the
MS
switch
to OFF.
3.6
TX
OFFSET
SWITCH
The
TX
OFFSET
switch,
used
for
selecting
simplex
or
repeater
operation,
has
three
positions.
+:
The
transmitter
frequency
is
600
kHz
higher
than
the
_ Feceiver frequency.
'S:
The
TR-7730
operates
in
the
usual
simplex
mode.
‘That
is,
receive
and
transmit
frequencies
are
the
‘seme.
This
frequency
is
indicated
on
the
digital
fre-
quency
display.
—:
The
transmitter
frequency
is
600
kHz
lower
than
the
receiver
frequency.
NOTE:
OFFSET
is
available
for
both
MEMORY
CH
end
VFO
operation.
3.7 SQUELCH
To
eliminate
the
noise
at
no-signal
condition
turn
the
‘squeich
slowly
clockwise
until
the
noise
disappears
and
the
BUSY
amp
goes
off
(threshold
point).
Adjust the VFO to an empty frequency. The BUSY Jamp
will
light
and
the
spesker
will
operate
when
a
signal
is
received.
The
squelch
control
is
also
used
tor
auto
scan
‘operation
control.
If
the
signal
is
weak
or
fades
during
mobile
operation,
re
just
the
squeich
for
best
operation.
3.8 HI/LOW SWITCH
For
local
FM
communication,
itis
recommended
that
power
be
reduced
to
eliminate
interference
to
other
stations
and
to
minimize
power
consumption.
By
pressing
the
Hi/LOW
‘switch,
transmit
power
is
reduced
from
25
W
to
about
5
W,
while
the
RF
meter
reading
is
about
2
or
3.
3.9
AUTOPATCH
OPERATION
For
autopatch
operation,
the
optional
autopatch
microphone
MC-46
is
recommended.

r
TONE
SWITCH
This
switch
is
provided
to
control
a
supplied
and
installed
tone
encoder,
TRIO-KENWOOD
does
not
manufacture
or
supply
this
item.
To
install,
refer
to
Fig.
3-3,

4.1
GENERAL
INFORMATION
‘Your
TR-7730
has
been
factory aligned
and
tested
to
Specification
before
shipment.
Under
normal
cir-
cumstances,
the
tranceiver
will
operate
in
accordance
with
these
operating
instructions.
If
your
transceiver
fails
to
work,
contact
the
authorized
dealer
from
which
you
purchased
it
for
quick,
reliable
‘epair.
All
adjustable
trimmers
and
coils
in
your
trensceiver
were
preset
at
the
factory
and
should
only
be
readjusted
by
led
technician
with
proper
test
equipment,
Attempting
service
or
alignment
without
factory
authoriza-
tion
can
void
the
transceiver’s
warranty.
4.2
BATTERY
PRECAUTION:
When
charging
your
vehicle
battery,
or
when
jump-starting
2
dead
battery,
ALWAYS
disconnect
the
power
lead
from
the
back
of
the
transcei
The
following
accessories
are
available
for
more
sop)
}d
operation
of
the
TR-7730.
5-1
Fixed
Station
DC
Power
Supply
KPS-7
The
KPS-7
DC
power
supply
perfectly
matches
the
TR-7730's
design.
It incorporates
a
circuit
tor
protecting
the
transceiver
against
shorted
output
and
overload.
5-2
Autopatch
Microphone
MC-46
For
autopatch
operation,
the
autopatch
microphone
MC-46
with
UP/OOWN
switches
is
recommended.
SECTION
4.
ADDITIONAL
INFORMATION
SECTION
5.
OPTIONAL
ACCESSORIES
4.3
ORDERING
SPARE PARTS
When
ordering
replacement
or
spare
parts
for
your
equip-
‘ment.
be
sure
to
specify
the
following
'®
Model
and
serial
number
of
your
transceiver,
Schematic
umber
of
the
part.
Printed
circuit
board
number
on
which
the
part
is
located.
Part
number
and
name,
it
known,
and
quantity
desired,
No
5-3
External
Speaker
SP-40
Designed
for
mobile
operation,
Styling
and
tone
quality
match
the
TR-7730
pertectly,
cc
$
5-4
External
Speaker
SP-120
Designed
for
fixed
station
operation.
Styling
and
tone
qual
ty
match
the
TR-7730
perfectly.
5-5 Charger TK-1
This
charger
is
used
as
a
Back-up
power
supply
when
the
main
power
supply
is
off
for
extended
periods.

Model
TR-7730
No.
—
ofPurohese
ff
Dealer
——______
—_—____
—_____
Se,
A
product
of
TRIO-KENWOOD
CORPORATION
17-5,
2-chome,
Shibuya,
Shibuya-ku,
Tokyo
150,
Japan
Ser
TR
Rete
WOOO
Con
ein
GATIONS,
ING.
Taio
KENWOOO
COMMUNICATIONS,
GmbH
D-6374
Steinbach
TS.
industriestrasse
BA,
West
Germany
FRID-KENWOOD
AUSTRALIAIPTY.
LTD.
@
30
Whiting
Street,
Artarmon,
Sydney
N.S.W.
Australia
2064
(©
15205
PRINTED
IN
JAPAN
850-3911.00
(7)
@

BLOCK DIAGRAM