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19SV111

Sharp 19SV111 Service Manual

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Page 1
19SV111
SHARP
SERVICE
MANUAL
S99N919SV1
111
GAME TElEVISION
Chassis No.
19M1
MODEL
19SV111
In
the
interests
of
user-safety
(Required
by
safety
regulations in
some
countries) the set should
be
restored
to
its
original
condition
and
only
parts identical
to
those
specified should
be
used.
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CONTENTS
Page
• IMPORTANT
SERVICE
SAFETY
PRECAUTION
..................................................... 2
•
ELECTRICALSPECIFICATIONS
............................................................................ 3
• LOCATION
OF
USER'S
CONTROLS
.................................................................... _ 4
• REMOVAL
OF
CABINET
.................................................................................... _ 6
• INSTALLATION AND
SERVICE
INSTRUCTIONS
.................................................... 8
•
TROUBLE
SHOOTING
TABLE
..............
...
......... ............................... ............ ..........
10
•
CHASSIS
LAYOUT .................................................. · ...... · .................. · ......... · ........... 16
•
PRINTED
WIRING BOARD
ASSEMBLIES
...............................................................
17
•
BLOCK
DIAGRAM ··············'·························--···--···--············--····················--······
21
•
SOLID
STATE
DEVICE
BASE
DIAGRAM ...............................................................
26
• SCHEMATIC DIAGRAM AND WAVEFORMES . . . . . . . . . . . . . . . . . . . . . . . . . .
..
. . . . . . .
..
. . . . . . . . . .
..
. . . . . . 28
•
REPLACEMENT
PA·RTS
LIST
................................................................................
35
·• PACKING
OF
THE
SET
. . . . . . . . . .
..
. . .
... . ...
. ..... . . ... . . ... . .
...
. . .
..
. .
..
. .
..
. . ... . . .
..
. .
..
. . . . . . . . . . ... . .
..
. 44
SHARP
ELECTRONICS
CORPORATION
Service Headquarters: Sharp
PI
aza, Mahwah, New
Jersey
07
430-2135 Phone;
(20
1)
512-0055
Page 2
'19SV111
IMPORTANT
SERVICE
SAFETY
PRECAUTION
• Service
w_ork
should
be
performed only by qualified service technicians who are
thoroughly familiar
with
all safety checks
and
servicing guidelines which follow:
WARNING
1.
For
continued safety, no modification
of
any
circuit should be attempted.
2.
Disconnect
AC
power before servicing.
3.
Semiconductor heat sinks are potential shock hazards when
the
receiver
is
operating.
4.
The
chassis
in
this receiver
has
two
ground
systems which are separated by
insulation
material.
The
non-isolated (hot) ground
system
is
for
the + B voltage regulator circuit and the
horizontal
output
circuit.
The
isolated ground
sy5tem
is
for
the
low
+ B
DC
voltages and the
secondary
circuit
of
the
high
voltage transformer. To
prevent electrical shock
use
an isolation
transformer between
the
I i
ne
cord and power
receptacle, when servicing this
chassis.
SERVICING OF
HIGH
VOLTAGE
SYSTEM AND
PICTURE
TUBE
When servicing
the
high voltage system,
remove
the
static charge by connecting a
10k
ohm
resisto-r in
series
with
an
insulated
wire
(such
as a test
probe)
between
the
picture
tube
ground
and
the
anode
lead.
{AC
cord
should
be
disconnected from
AC
outlet.)
1.
Note
that
the
picture
tube
in this receiver
employs integral implosion protection.
2.
Replace
with
tube
of
the
same
type number
for
continued safety.
3.
Do
not
I i ft picture tube by
the
neck.
4.
Handle
the
picture
tube
only
when
wearing
shatterproof goggles and
after
discharging the
high voltage anode completely.
X-RADIATION
AND
HIGH VOLTAGE
LIMITS
1.
All service personnel should be aware
of
the
procedures
and
instructions
covering
X-
radiation.
The
only potential source
of
X-ray
in
current solid state
TV
receivers
is
the
picture
tube. However,
the
picture tube does
not
emit
measurable
X-Ray
radiation
if
the high voltage
is
as
specified
in
the
"High
Voltage Check"
instructions.lt
is
only
when
high
voltage
is
excessive
that
X·rad
iation
is
capable
of
penetrating
the
picture
tube
shell
which
includes lead in
glass
material.
The
important
precaution
is
to
keep high voltage below the
maximum level specified.
2
2.
It
is
essential
that
servicemen have available at
all times
an
accurate high voltage meter.
The
calibration
of
this
meter should be checked
periodically.
3.
High voltage should always
be
kept at
the
rated value
-no
higher. Operation at higher
voltages may
cause
a failure
of
the picture tube
or high voltage circuitry
and, under certain
conditions,
may
produce radiation
in
excess
of
desirable levels.
4.
When the high voltage regulator
is
operating
properly
there
is
no
possibility
of
an X-
radiation problem.
Every
time
a color
chassis
is
serviced, the brightness should
be
tested
while monitoring high voltage
with
a meter
to
be certain
that
it
does
not exceed the specified
value and
is
regulated correctly.
5.
Do
not
use
a picture
tube
other
than
that
specified, and do
not
make unrecommended
circuit
modifications
to
the
high
voltage
circuitry.
6.
When
trouble
shooting
and
taking
test
measurements on a receiver
with
excessively
high voltage,avoid being unnecessarily dose
to
the
receiver. Do
not
operate
the
receiver
longer than
is
necessary
to
locate the
cause
of
excessive
voltage.
FIRE
AND
SHOCK HAZARD
CHECKS
Before returning
the
receiver
to
the
user,
perform
the
following safety checks:
1.
Inspect all lead
dress
to
make certain
that
leads
are not pinched, and check
that
hardware
is
not
lodged between
the
chassis and
other
metal parts in the receiver.
2.
Inspect all protective devices such
as
non·
metallic control knobs, insulating materials,
cabinet
backs,
adjustment and
compartment
covers
or
shields, isolation resistor-capacity
networks, mechanical insulators, etc.
3.
To
be
sure
that
no shock hazard exists, check
for
current I eakage in the foil
owing
manner:
•
PI
ug
the
AC
cord d i recti y
into a 120
volt
AC
outlet, (Do
not
use
an
isolation transformer for
this test).
• Using
two
clip
leads,
connect a 1.5k ohm,
10
watt
resistor paralleled by a
0.1SuF
capacitor in
series
with
all
exposed
metal cabinet parts
and
a known earth ground, such
as
an electrical
conduit or electrical ground connected
to
an
earth ground.
Page 3
19SV111
IMPORTANT
SERVICE
SAFETY
PRECAUTION
(Continued)
•
Use
an
AC
voltmeter having
with
5000
ohm per
volt,
or
higher, sensitivity
to
measure the
AC
voltage
drop
across
the
resistor.
•
Make
contact
with
the
test
probe
on
all
exposed metal parts having a return
path
to
the
chassis
(antenna,
metal
cabinet,
screw heads, knobs and control shafts, escutcheon, etc.) and measure the
AC
voltage drop
across
the resistor.
All
checks must
be
repeated
with
the
AC
cord
plug connection reversed
(if
necessary,
a non-
polarized adapter plug may
be
used
only
for
the
purpose
of
completing these
checks).
Any
current
measured must
not
exceed 0.5 milliamps. Any
measurements
not
within
the
limits
outlined
above are
indicative
of
potential
shock hazard and corrective action must
be
taken before returning
the
set
to
the
customer.
SAFETY
NOTICE
Many electrical and mechanical parts in television receivers
have
special
safety-related characteristics. These
characteristics are often
not
evident
from
visual inspection,
nor
can
protection afforded
by
them
be
necessarily
increased
by
using
rep I acement
components
rated
for
higher voltage, wattage, etc. Replacement parts which have these
special
safety characteristics
are
ide
nti
fi
ed
in
this
manual; electrical components having
such
features are identified
by
".&"and
shaded areas
in
the
Replacement Parts Lists and Schematic
Diagrams.
For
continued protection, replacement
parts must
be
identical
to
those used
in
the
original
circuit.
The use
of a substitute
replacement parts which
do
not
have
the
same
safety characteristics
as
the
factory recommended replacement parts shown in this service manual, may create shock,
fire,
X-radiation
or
other
hazards.
!~
AC
VOLTMETER
TO EXPOSED
METAL
PARTS
CONNECT
TO
KNOWN
EARTH
GROUND
ELECTRICAL
SPECIFICATIONS
VHF
ANTENNA
INPUT
IMPEDANCE
...............................
,.
.....................
75
ohm Unbalanced
UHF
ANTENNA
INPUT
IMPEDANCE
......................................................
300
ohm Balanced
CONVERGENCE
.................................................................................. Magnetic
FOCUS
................................................................................................. Hi-Bi-Potential Electrostatic
AU
010
POWER
OUTPUT
RA
Tl
NG
........................................................
1.2
W (at
10%
distortion)
INTERMEDIATE
FREQUENCIES
Picture
IF
Carrier Frequency .......................................................... 45.75 MHz
Sound
IF
carrier Frequency ............................................................ 41.25 MHz
Color Sub-Carrier Frequency .......................................................... 42.17 MHz (Nominal)
PICTURE
SIZE
...................................................................................... Approx.
185
sq.
in.
POWER
IN
PUT
.....................................................................................
120 V AC
60Hz
POWER
RATING
..................................................................................
95
W
SPEAKER
SIZE
.....................................................................................
4•
PM,
0.52
oz.
Mag.
VOICE
COIL
IMPEDANCE
......... · .... · ................ · .............................. · · · ... 8 ohm
at
400
Hz
SWEEP
DEFLECTION
........................................................................... Magnetic
TUNING
RANGES····--·
.......................................................................... VHF-Channels 2
thru
13
UHF-Channels
14
thru
83
CATV
Channels 1
thru
65,
Specifications are subject
to
change
without
prior notice.
95
thru
99
(EIA, Channel Plan)
3
Page 4
19SV111
Front
LOCATION
OF
USER'S
CONTROL
(TV)
I Antenna Terminal Board I
(Located
on
the
rear
of
the
cabinet)
r--__;
l-l-
11
1
1----#-CHANNEliNDICATOR
r----+T-
1
1-
---H-
SENSOR
AREA
FOR
REMOTE CONTROL
E,;
~
COAXIAL
CABLE
~
"~
I
CONNECTOR
LC.._I_
UHF
ANTENNA
b
_l
r--f++--+1-
MEMORY
INDICATOR
~1~~-;;~
.
S
I
~
~
;.
~?""~_...........,;...-l
~
lb
.
=POWER
ON-OFF B
UTIO
N
~
~
TERMINALS
'---
--
~
-
'L
-
f=
bJ
~~~~~~~~~
n
•l
""only)
~
eeJC?..;~
~ 1 ~I~
~
Control
Access
Door
(
How
to
open the door)
To
open the
doo
r, be sure
to
push the pos
iti
on
mar
ked
"PUSH O
N".
I
L TV/CATV MODE
SELECTOR
,.---
--
CHANNEL UP/DOWN
BUTTONS
[
VOLUME ADJUSTMENT
BUTTONS
L
~.o
-
~
. t o
==
_ o=
.,._
====:I
PICTURE
CONTRO
L
'----
----
TINT
CONTROL
'---
------
COLOR
CONTROL
'-----
----
----
BRIGHTNESS
CONTROL
! Infrared Remote Control I
REMOTE
CONTROL
WINDOW
CHANNEL MEMORY
0
0
BUTTONS
-t
mm
..
u•
l'
!CJ
1CJ
c:::3--l+-
SLEEP BUTTON
RANDOM
ACCESS
e e
ilL
SLEEP
CALL BUTTON
suTToNs
m m
§·
II
I
I,....
~
!CI
---I
I GAME
ON
/OFF
BUTTON
CHANNEL
UP
/
~
:;_
~
~FLA
SHBACK
BUTTON
DOWN BUTTONS
~
9
Cfl
~I
I
L POW€RON-OFF BUTTON
VOLUME ADJUSTMENT
....,_
MUTE
BUTTON
BUTTONS
"
4
Page 5
GAME ON/OFF
LOCATION
OF
USER'S CONTROL (Continued)
(GAME)
Front I Controller
CONTROL
PAD
START
BUTTON
BUTTON
B----'
BUTTON
A------'
CONTROLLER
PLUG
CONTROLLER
SOCKET
1
CONTROLLER
SOCKET
2
CONNECTING
THE
CONTROLLERS
TO
THE
TV
19SV111
Both
controllers
are
identical
and
may be connected
to
either
controller
socket. However,
the
controller
connected
to
controller
socket 1 becomes
Controller
1,
The
distinction
is
important
when
selecting and
starting
games, since
only
Controller
1 is used
to
select and start games.
CONTROLLER
SOCKET
2
CONTROLLERS
CONTROLLER
SOCKET
1
Operation
of
Controls (GAME)
1.
Turn
the
power
on
by
pressing
the
POWER
0 N·O F F BUTTON
on
the
set
or
on
the
Remote Control.
2.
Set
the
TV
mode
by
pressing
the
TV/GAME
SELECTOR
on
the
set
or
on
the
Remote Control.
CAUTION:
ALWAYS
MAKE
SURE
THE TVIGAME
SELECTOR
IS
SET
THE
TV
MODE
BEFORE INSERTING OR
REMOVING A GAME PAK.
5
Page 6
19SV111
REMOVAl
OF
CABINET
How
to
detach
the
game
unit
from
the
TV set
1.
Unscrew the six re
ar
cabinet set-screws and remove
the
rea
r cabi
net
.
2. Disconnect
the
game
unit
connectors
(EB,
N,
V, A and
EA)
from
the
TV
set.
3. Place
the
TV
set upside
down.
4. Unscrew
the
fou
r game
unit set
-screws
from
the
TV
set.
Now
the
game un
it
can be detached
from
the
TV set.
6
Page 7
19SV111
REMOVAL
OF
CABINET
(continued)
How
to detach
the
game unit from
the
cabinet
1. Unscrew
the
eight
top
cabinet set-screws and remove
the
top
cabinet.
2.
Unscrew
the
eleven shielding
case
set-screws and
the
four
chass
is set-screws.
Now
the
game
PWB
(PWB-D) can be
drawn
out
.
7
Page 8
19SV11
'I
INSTALLATION
AND
SERVICE
INSTRUCTIONS
Note: (1) When
performing
any adjustments
to
resistor controls and transformers use
non-metallic screwdriver
or
TV
alignment
tools.
(2) Before
perfoming
adjustment,
TV
set must be on
at
least 15 minutes.
CIRCUIT
PROTECTION
The receiver is protected
by
a 4.0A fuse
(F701),
mounted
on
PWB-A,
wired
into
one side
of
the
AC
line
input.
X-RADIATION PROTECTOR CIRCUIT TEST
After
service has been
perlormed
on
the
horizontal
deflection
system,
high
voltage
system,
or+ B system,
the
X-
Radiation
protection
circuit
must
be
tested
for
proper
operation
as
follows:
1.
Apply
120V
AC
using a variac transformer
for
accurate
input
voltage.
2.
Allow
for
warm
up
and
adjust
all
customer
controls
for
norma I picture
and sound.
3.
Check
the
voltage
of
test
point
TP601.
(It's
voltage should be
about
18V
DC.)
4.
Connect
the
pin (6)
of
IC501
to
TP601
through
a short
clip
lead.
In
this
case,
the
operation
of
horizontal
oscillator
is
stopped.
5.
To
start
operation,
remove
the
above short clip
lead and
touch
the
TP602
to
chassis
ground
(TP603)
with a short
clip
lead. In
this
case
remove
short
c I i p I ead
as
soon
as
the
set
operates again
with
a normal picture.
6.
Connect
TP651
to
TP652
and
see
that
the
operation
of
horizontal
oscillator
then
stops.
Next, make sure
that
the
set operates
with
a
normal
picture
by
the
method
of
StepS.
7.
If
the
operation
of
the
horizontal
osc.
does
not
stop in steps 4
and
6,
the
circuit
must
be
repaired
before
the
set
is
returned
to
the
customer.
8
HIGH
VOLTAGE
CHECK
High voltage
is
not
adjustable
but
niust
be checked
to
verify
that
the receiver
is
operating
within
safe
and
efficient
design
limitations
as
specified checks
should be
as
follows:
1.
Connect an accurate
high
voltage
meter
to
the
CRT
anode.
2.
Operate receiver
for
at
least
15
minutes
at
120V
AC
line voltage,
with
strong
air
signal
or
a
proper I y
tuned
in test signa
I.
3.
Set SW851
on
PWB-B
to
"OFF"
(center) position. Note
that I o.ss
of
I u m i nance
wi
11
occur.
4.
Rotate Screen control (on T652)
to
minimum
(CCW)
end
of
its rotation.
5.
The reading
sho.uld
be
approximately 26.5kV
at
zero beam.
If
a correct reading cannot be
obtained,
check
circuitry
for
malfunctioning
components.
Upon
completion
of
voltage
check,
readjust
screen control
for
proper
operation
and set
SW851
to
"ON"
position.
Page 9
19SV111
INSTALLATION AND SERVICE INSTRUCTIONS
(Continued)
FIELD ADJUSTMENT
•
RF-AGCADJUSTMENT
1.
Select a local channel.
2.
Turn RF-AGC control
(R214)
fully
ciO<kwise.
As a result
noise appears
on
picture,
then
slowly
turn
the
RF-AGC
control
(R214)
counterclockwise
until
noise disappears.
3.
Check
that
no noise appears
on
other
channels.
• SUB-BRIGHTNESS CONTROL
1.
Select a local channel.
2.
Turn
Picture
control
(a
part
of
R462)
fully
clockwise and set Brightness control
(a
part
of
R462)
at
the
center position.
3.
Turn Sub-Brightness control
(a
part
of
R462)
to
obtain normal brightness
of
the
picture.
•
HORIZONTAL
CENTERING
1.
Select a local channel.
2.
Adjust
the
Horizontal
Centering
Switch
(SW7
51
) on
PWB-C
to
best picture position.
• VERTICAL
SIZE
ADJUSTMENT
1.
Select a local channel.
2.
Turn
fully
counterclockwise
the
Brightness and
Picture
controls
to
dim
screen (in
the
state
where
the top
and
bottom
of
picture
cam
be
recognized.}
3.
Adjust Vertical Size control
{a
part
of
R462)
for
approximately 1/8
to
1/4 inch over-scan
at
top
and
bottom
of
picture screen.
• FOCUS ADJUSTMENT
1 . Select a I ocal channel.
2.
Set Brightness and Picture controls
at
a normal
viewing
level.
3.
Adjust focus control (part
of
T652)
for
sharp
scanning lines and/or sharp picture.
9
NOTE
1:
All
field
adj-Ustments
mentioned
can be
performed
without
test equipment.
NOTE
2:
As this model
has
"Built
in
AFT", AFT is
always in
"ON"
position.
If
AFT
should
be "OFF",
short
between
TP1003
and
TP1004.
NOTE
3:
After
servicing the
set
check
that
the
aging
switch
SW1801 is
set
at
"OFF"
position.
This
aging switch is
to
be used
only
for
the factory inspection;
at
"ONH
position,
it
won't
allow
the
set
to
be
turned
off.
Page 10
195V111
TROUBLE SHOOTING TABLE
Malfunctions
not
Traceable
to
Game Deck
Display Fails
to
Appe-a (o.nly noise)
I
Is
TV
operation
normal,
when
select
the
TV/GAME switch
to
TV
position?
Yes
\
~
r---··---,
1 Check
the
Lead I
No
1
Wire
"oc•. 1
L-------J
Is
there
DC 1 OV
at
....
N_o_.....,.
pin
(1)
of
IC101
on
PWB-E?
Check
the
T1
01
AC
r--No_---1 120V supply {Across
EA
1 and EA2)?
,~
r----··----,
Yes
No
'
lr
Is
there
DC
SV
at
Connector "EC1"
on PWB-E?
Yes
'~
r--
-·
... ---,
I Check IC101,
C107
I
I
and
C108.
I
L-------J
1
Check connector
"EA",
1
I
connector "Hn and I Lead
wire
"H".
No
Is
there
DC
OV
at
....----tcollector
of
Q101?
...,..._
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1
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1
and
1
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I C104 and RY101. I
L
_______
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Yes
I
Page 11
19SV111
TROUBLE
SHOOTING
TABLE
(Continued)
Controller
Doeswt
Function.
Yes
Controller
faulty.
Selection and starting
not
possible
or
selection mark
continues moving.
Do
symptoms change
when
controller
cord
bent?
No
Yes
It
r--·
..
--,
:
Controller
:
I cord
faulty.
I
L
_____
J
Is
controller
plug-
to-
socket
contact
good?
'~
~Ched.;,;r~l;,
;rd
~
soldenng cond1t1on,
1
:wire
broken
or
1
shorted.
L
________
.J
Is
problem corrected by replacing controller ?
Pause
occurs
during
game
or
pause occurs
when
button
A
pressed
during
game.
Controller
cord
faulty.
r
___
j ____ ,
: Check some :
1
buttons.
1
L--------.J
Some buttons
don't
operate
or
some
buttons
remain ON.
Are
button
contacts
OK?
No
j
Yes
'
rche~
tl;e-PWBin7id"";
~
1
the
controller.
1
I (Checks and
ford
irty
1
Lo:_d:_m_:ged
~o~t~~·
.J
11
No
Game Deck faulty.
Are
controller
socket
pins and harnesses
(PWB-G)
OK?
Check
continuity
between
controller socket (PWB-G) and Game
Unit.
r--------,
I I
I Game
Unit
faulty. I
I I
L--------J
Page 12
19SV111
TROUBLE
SHOOTING
TABLE
(Continued)
Malfunctions Traceable
to
Game Deck
* Prior
to
replacing parts:
Check
the
following
items before referring
to
the tables
on
the
following
pages and
repairing
the
Game
Unit.
1.
Check
the
contact
condition
of
card
connector
72P.
2.
Check
the
soldering
of
all parts.
3.
Visually inspect
for
short circuits.
4. Check
that
all parts are
mounted
correctly.
5. Check
for
ICs
that
heat
up
abnormally
while
power
is
on
(other
than
ICS
PPU).
6.
Check
for
splitting
or
cracks
in
the
resistor arrays, ceramic capacitors, ceramic osci
II
ators,
etc.
Symptom
Repair Procedure
Display
in
One Color
Sound
normal.
Sound
normal.
1.
Check
for
faulty
soldering.
ICS
PPU
faulty.
1 . Check
for
faulty
parts
or
faulty
soldering near
the
crystal oscillators (labeled
X1
and
X2
on
the
Game
Unit).
2.
Measure
the
osci!!
ati
on
frequency
and
input
voltage
at
IC6
CPU
pin (29) and res
PPU
pin (18). The oscillation frequency should be 21.5 MHz. (see
diagram
below}.
3.
Measure
the
oscir
ration
frequency
and
input
voltage
at
rC10
CIC
pin (6) . The
oscillation
frequency
should be 4 M
Hz.
(see
diagram
below).
4.
Check soldering
for
IC6
CPU,
IC1
5-RAM
and
IC3.
Faulty rc6
CPU,
ret 5-RAM, res
PPU,
rc3
or
IC9.
Location
of
Fault
(in
order
of
probability)
(1)
ICS
PPU
(1)
IC6CPU
(2)
IC1
5-RAM
(3)
ICS
PPU
{4)
X1, X2
(5)
1(3
(6)
1(7,
1(8
(7)
MP1, MP2
(8)
IC9
(9)
Card connector
"DE" 72P
( 1
0)
Faulty
soldering
or
a
break
in
the
conductor
pattern.
4MHz
2 t .5 MHz (NTSC)
230
ns
12
Page 13
19SV111
TROUBLE
SHOOTING
TABLE <continued)
Symptom
Display Black
Sound
normal.
No
sound.
Repair Procedure
1.
Make
sure
that
picture
signal
is
being
output
from
ICS
PPU
pin
(21).
2.
Make
sure
that
soldering
for
Q 1,
FC2,
Q4,
l1,
R23
and
R2
is
secure.
3.
Check
for
other
faulty
soldering
or
breaks in
the
conductor
pattern.
1.
Is
there
faulty
soldering
or
a fa u I
ty
part
in
the
asci
llation
circuit
(near X
1,
02
or
03)
?
2_
Are
oscillation
frequencies
and
input
voltage
levels
of
ICG
CPU
pin
(29) and
ICS
PPU
pin
( 18) normal? Faulty
soldering
or a break
in
the
conductor
pattern.
Location
of
Fault
(in
order
of
probability)
(1)
ICSPPU
(2) Faulty
soldering
or
a
break in
the
conductor
pattern.
(1) Xl
(2) Faulty
soldering
or
a
break
in
the
conductor
pattern.
(3)
IC10
~----------------~------------------~------------------~------------------·--
Display Flashes
1.
Is
the
Game Pack
normal'
Is
it
installed
correctly?
(1) 1(10
2.
Is
there
any fau I ty
soldering
or a break
in
the
(2)
Card
connector
conductor
pattern
I
"DE"
72P
Display
repeatedly
3.
Is
1(1 0 faulty.,
(3)
Faulty
soldering
or
a
appears
and
dies.
IC9
faulty.
break
in
the
conductor
pattern_
(4)
1(9
Normal Display Doesn't Appear
Abnormality
occurs
1.
Heat
up
ICS
PPU
using a
hair
dryer
or
the I ike_
( 1)
ICS
PPU
after
playing
the
If
faulty
symptoms
appear,
then
the
PPU
is
faulty.
(2)
iC6
CPU
game
for a long
2_
Heat
up
ICG
CPU
using a
hair
dryer
or
the
like_
time.
If
faulty
symptoms appear,
then
the
CPU
is
faulty.
1.
Is
there
faulty
soldering
or a break
in
the
(
1)
IC45-RAM
conductor
pattern
in
or
near
IC4
S·RAM,
IC2,
IC9
(2)
IC2
HC
139
orca
rd
connector
"DE"
72P
?
(3)
Faulty
soldering
or
a
Moving
characters
2.
Is
IC4
5-RAM, IC2, 1(9 HCU04P
or
lC5
PPU
faulty?
break
in
the
OK,
But
non-
Card
connector
"DE"
72P
faulty.
conductor
pattern.
moving
characters
(4)
IC9
and
background
(5)
Card
connector
abnormal.
"DE"
72P
(6)
IC5
PPU
13
Page 14
19SV111
TROUBLE
SHOOTI~G
TABLE<continued)
Symptom
Repair Procedure
Location
of
Fault
(in
order
of
probability)
Normal Display Doesnlt Appear
1.
Check
soldering
and
make
sure
that
the
correct
(1)
Misadjusted
CSO
parts are
mounted
and
that
they
are
mounted
in
trimmer
capacitor.
the
correct
direction
near
resistor
R2
and in
the
(2)
Faulty
soldering
or
Poor
or
no
color
in asci
llator
circuit
(the
area
containing X 1,
Q2
and erroneous
picture.
Q3).
mounting.
Adjust
trim
mer
capacitor
CSO
and
match
to
(3)
X1
normal
chroma frequency. (4)
ICS
PPU
Normal Display, But
Operation
Via Controller
Not
Possible
Game Select
symbol
1.
Is
ICS
PPU
faulty?
(1)
ICS
PPU
does
not
appear,
or
Faulty
IC6
CPU.
(2)
IC6
CPU
is
shaped
abnormally
if it
does
appear.
1.
Is
there
faulty
soldering
or
a
break
1n
the
(1)
MP1, MP2
Game Select
symbol
conductor
Pattern
in
MP1
or
MP2 ?
(2)
C7
keeps
moving.
2.
Is
there
faulty
soldering
or a break
in
the
(3)
IC6
CPU
conductor
Pattern in
IC7
or
IC6
CPU
?
Faulty
IC7
or
IC6
CPU.
1.
Is
the
controller
harness
secu
rei y connected ? (1)
IC7
Controller
I
2
Is
there
faulty
soldering
or a break
1n
the
(2)
Faulty
soldering
or
a
is
inoperable
conductor
Pattern near
IC7
or
IC6
CPU?
break
in
the
(Game Select
not
Faulty
IC7
or
IC6
CPU.
conductor
pattern.
possible).
(3)
IC6CPU
(4)
MP1, MP2
1.
Is
the
controller
harness
secu
rei y connected ?
(1) 1(8
Controller
II
2.
Is
there
faulty
soldering
or a break
in
the
(2)
Faulty
soldering
or
a
is
inoperable
conductor
Pattern near
1(8
or
1(6
CPU
?
break
in
the
Faulty
ICB
or I C6
CPU.
conductor
pattern.
(3)
IC6CPU
(4)
MP1, MP2
14
Page 15
19SV111
TROUBLE SHOOTING TABLE ccontinued)
Symptom
Repair Procedure
Location
of
Fault
(in order
of
probability)
Display Normal, But Sound Abnormal
1.
Is
there
faulty
soldering
cr a break
in
the
(1)
IC6
CPU
conductor
pattern
in
R3, R4, R6,
R7
or
RS;
(2)
Faulty soldering
or
a
Abnormal
melody.
Faulty
IC6
CPU.
break in
the
conductor
pattern.
1.
Is
there
faulty
soldering
or a break
in
the
(1)
IC9
HCU04
conductor
pattern
near
IC9,
C23,
QS,
R21,
(48
or
(2)
1(6
CPU
FC1?
(3)
C23,
FC1,
QS,
R21,
No sound.
2.
Is
IC9
faulty
?
C48
3.
Are
there
breaks in
the
conductor
pattern
near
(4)
Faulty soldering
or
a
the
audio
signal
circuit?
break in
the
4.
Faulty I
C6
CPU.
conductor
pattern.
15
Page 16
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Page 17
19SV111
PRINTED WIRING BOARD ASSEMBLIES
H
G
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ring
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E
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PWB
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2
3 4
5
6
17
Page 18
19SV111
PRINTED WIRING BOA.
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ASSEMBLIES
<continued>
H
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5 6
18
Page 19
19SV111
19SV111
PRINTED WIRING
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3 4
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6 7
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11
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19
20
Page 20
F
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Page 21
19SV111
BlOCK DIAGRAM (continued)
H
IC
1 and
IC4:
R H - i X 1 2 4 5 C E Z Z
PIN_S
ARRANGEMENT
Az
tO
24
Vee
A()
2
23
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Pin
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As
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Ag
G
Ao-A,
Address
Input
cs
Chip
Select
A4
4
21
WE
A3
5
20
OE
A2
6
19
bo
OE
Output
Enable
A,
7
18 cs
WE
Write
Enable
Ao
8 17
1/0s
1/01 -l/Oa
Data l nput
I 0
utput
11
o,
9
16
l/Oz
l/02
10 15
l/06
Vee
Power
1/03
11
14
l/Os
F
GND
Ground
GND
12
13
l/04
BLOCK
DIAGRAM
E
Ao As
cv-
~ ~
®---
-+-------@
Vee
A6
®----
ROW ROW
MEMORY
CELL
~
GND
Az As Ag
D
A,(j
0-
ADDRESS DECODER
ARRAY
®--
BUFFER
(128
X 128)
CfP-
®---
- -
lcs
.........
L...-""
110, 1/02
c
1/03
9
~
SENSE
AMP_
......
~
COLUMN
10
~
""""'~
~
DECODER
11
---.....
1/04 1/0
5
[
/06
13
DATA
~
CONTROL
-
~
14
COLUMN
15
ADDRESS
l/Oz
B
r
/Oa
16
BUFFER
17
lcs
A
18
}>---
J
21
4
7
6
5
20
~
A4
A,
A2 A3
2
3 4
5 6
23
Page 22
19SV111
BLOCK
DIAGRAM
(Continued)
IC2:
RH-iX0666CEZZ
oc
Output
Enable E
Control
Input
Input
Output Control
oc
....
Vee
Input
Output
1Q
+-
SQ
Output
Data { 10
Input
.
20
-so
}Data
~
70
Input
rQ
-7Q}
Output
Output
3Q
....
6Q
Data
{3D
-+
60
} Data
Input
40
-+50
Input
Output
4Q
~
SQ
Output Enable
Data
GND
Input
Input
PINS
ARRANGEMENT
Output
IC3:
R H - i X 0 3 4 1 C E Z Z
Enable
1f
.....
Vee
Input
fDA
.-2f
Enable
Input
Input
1Da
.-2DA}
1Yo
Input
-+
2Ds
Output
1~
+-
2Yo
GND
®-
·-·-·-·-
•
1Y2
+-2Y1
Vee
Output
EQUIVALENT
CIRCUIT
1Y3
+-
2Y2
PINS
ARRANGEMENT
Yo
r
Input
Y,
Da
Output
y2
Enable
y3
Input
BLOCK
DIAGRAM
7
8
9 10
,,
12
24
Page 23
19SV111
BLOCK DIAGRAM (continued)
H
ICS:
RH~iX0822CEZZ
IC6:
R H - i X 0 8 2 1 C E Z Z
Vee
Vee
DBO
ALE
DBO
ALE
DB1
ADO
DB1
ADO
G
D82
AD1
D82
AD1
DB3
AD2
DB3
AD2
DB4 AD3
DB4
AD3
DBS
AD4
DBS
AD4
DB6
ADS
DB6
ADS
f
DB7
AD6
DB7
AD6
R52
AD7
R52
AD7
RS1
AB
RS1
AB
RSO
A9
RSO
A9
DBE
A10
DBE
A10
EXTQ
A11
EXTO
A11
E
EXT1
A12
EXT1
A12
EXT2
A13
EXT2
A13
EXT3
RD
EXT3
RD
CLK
WR
CLK
WR
INT
RESET
INT
RESET
D
GND
VIDEO
GND
VIDEO
PINS
ARRANGEMENT
PINS ARRANGEMEN-r
IC7
and
ICB:
V H
iT
C 4 0 H 3 6 8
PI
(
VoD
G2
6A 6Y
SA
5Y
4A 4Y
B
A
G1
lA
lY
2A
2Y
3A
3Y
V1~
EQUIVALENT CIRCUIT
2
3 4
5
6
25
Page 24
19SV111
SOLID
STATE
DEVICE
BASE
DIAGRAM
B
B
c
c
E
E
B
E
0
K
G
A
c
c
G
E
B
s
r-----~~--~----~--~----~---------~-----~~-,
~~:::::::::::1
1
1]
1(1 1(4
10
11
c:::::::
:I
I 10
IC2
16-9
14-8
>::::::::1
a
1-s
1-7
IC7
IC9
1(8
---J·
TOP VIEW
16-9
c::::::1
1-6
ICJ
---~o
16-9
s-
s
6----.o1
~~:::::::t
0 0
1-s
1-4
1---3
1(10
IC301
IC752
28
IS
c::::::::::J
16--9
}:
:::::
::I
1
14
1-8
1(1501
1(1601
~-----------------------------------------~
SIDE VIEW I
I
I
mmrr:
I
1-7
1-8
-g
s I
ICS01
1(751
1(1201
1C1301
1
1c14o1 I
I
L--~-------~-~~-~~---------~~---~--------~~
26
Page 25
19SV11
1
Memo
27
Page 26
19SV111
DESCRIPTION OF SCHEMATIC
DIAGRAM
NOTE:
7.
The
unit
of
resistance
..
ohm
..
is
omitted
(K: 1000 ohms,
M: 1
Meg
ohm)
.
2.
All
resistors are
1/8
watt
, unless otherwise noted.
3.
All
capacitors are pF, unless otherwise
noted
P:ppF.
4.
(G)
indicates 1:2% tolerance may be used.
5.
.:;.
indicates line isolated
ground
.
6.
-Qo
indicates
hot
ground
.
VOLTA
GE MEASUREMENT CONDITION
S:
1.
All
DC
voltages
are
measured
with
AC
voltmeter
connected
between
points indicated
and
chassis
ground,
line voltage
set
at
120V AC
and
all
controls
set
for
normal
picture unless otherwise indicated.
2.
All
voltages measured
with
1000p.V 8 & W
or
Color
signal,
&
AND
SHADED
(
[~~i\
\f}
)
COMPONENTS
=
SAFETY RELATED PARTS.
..
MARK
=
X-
RAY
RELATED PARTS.
This cir
cuit
diagram
is a
standard
one,
printed
ci
rcuits
may
be
subject
to
change
for
product
im
provement
without
prior
notice
.
WAVEFORMS
WAVEFORM MEASUREME
NT
CONDITIONS:
1. Photographs taken on a standard
gated
rainbow
color
bar
signal, the
tint
setting adjusted
for
proper
color.
The wave
shapes
at
the red, green
and
blue cathodes
of
the picture tube depend on the
tint
, color level
and
picture control.
2.
(>
indicates waveform check points (
See
chart
,
waveforms are measured from
point
indicated
to
chassis
ground
.)
(1)
1.4 Vp-p
(2)0
.8 Vp-p
(3)8
.2 Vp·p
I (
4)8
.2 Vp-p
{r
lltftl!lf
mmr
!ll
tl~~~mll
ffl
JL
,t.
,
n,,,,.h"""
Horiz. Rate
Hori
z. Rate
Hor
iz. Rate
Hon
z. Rate
(0o.17
Vp-p (Do
.2 vp
-p
(D2
.8 Vp-p
1
®1.2Vp
-p
~~~I
Ill\~
\Il
l
Iii\~
w
!~¥~
1
·!
!
/ill~
~·~~~
Horiz.
Rate
Hon
z. Rate
HOriZ. R
ate
Hor
iz. Rate
(9)3.2 Vp-p
~VBovp
-
p
Q0100Vp
-p
Q~155
Vp
-p
~~~
~
~t
'fl
;
l/f
I
HI
)~
~
~~~
\
l(·~~~~r
fi• ,)
Horiz
. Rate HOriZ. Rate H
oriz
. Rate
Honz
. Rate
@o
7Vp-p
@1.8Vp-p
'@sovp-p
@o.8vp-
p
w
/ (
/lr
. I
ll
M
Honz
. Rate
Honz
. Rate
Horiz
. Rate
Ho
riz. Rate
@2Vp-p
@28
Vp-p
1@
1000Vp-p
@400
Vp-p
JLUl
l
1
lf
j_l
rr
Hon
z. Rate
H
or
iz. Rate
Hor
iz. Rate Horiz. Rate
@14Vp
-p
I
Q2)6Vp
-p
N\
~
vv
Honz.
Rate
Horiz. Rate
28
Page 27
H
G
F
E
D
c
B
A
MAIN-2
CIRCUIT
TO
j
· ..
..
j· .........
· ..
...
. ·-!·
·-rL.
1
00
o
oo ooo
1
00 •00 '00
sea
o•~•
I)
J,roo.. t
uro.
1
1W
~~~ros = ~ = ~
tn ~~«
I
CJI~I
~
,
.,,,
.
curoo
•~
\It·
·
".E.> .....
_ .
..
rr4::
XWOOI!o!.IC
0
~...-~~
l
C:•lO~··
=f
·
,.,,,,
'·
""
~
··-
.,
asS••
,,.
~
.....
r-
T
or!lez
UC945A
f0l
Z5(t81~
1
G..u.€ OH Sw
..
..,
.
..
l
•u
w a
..
oa •H
06
»o
no
uo
o•
lo•
l~~·~AlP
I
25CII I
$'0A
I
•1..010 WVT(
(~
.
'fY
! .....
0 ll
eot
T
( l
ofO)
_
,,
..
..
v.
u
a~U
•
19SV111 19SV111
Th
is circu it diagram
is
a standard one, printed circu its may be subject
to
change
for
product improvement w i
thout pri
or
not
ice.
,...!10)'
""'
IIIU104
...
•oHO t1HS
IQ\1. J
ftfl•
~0~
IH O
lho
O$ ·
i!%0
....
lh
UI
.....
'f":f
'
:f
"
ff''f
t
~
1:
, l
~·It
~
~=~~
PWB-A
OM11(!.0'11W(V7
'1
(2/2)
..
.
~
"
""
..
........
..
..
1
rr
L f f t
i~f l ~
1 r r f
~·
r.:::·
•
:::::=;.
;::;::;:
.~::.==
,.
.......
==+-.
• •• 01
...
"'
11\orf
CO
if t<lU
' 7
------ - J ' ··--·
... ---_ ..
Mil
Pl.
""
.
..
FM"
T
cd~l
!iiXZ
)!
··-
-
t
...
.,
.
·-
""
'
.....
[-
......
tAI4roJCC
..
...
""
._,
..
..,
.
-
..
......
'«,~
[
~~
( ••
(U
,_
-
--~
--
---
----
-1
--
---·-
r-1
~
~o-
----
----~.~
.1
:
-
.
.
L---
-----------------------+--+-----------------------------~------r--i-+--------------------
~----
-----------------<•tv~
}---------------~4-+-
+---------~
"~'~~·
~
'
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L---
-------~¥·
~
I
L-
----------------
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ov)-
--------------------
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--------------------------------------------
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--------,1~··
>-----------------------------------------
-U"~~··~
II I I
2
._,,
,,
...
3
29
4
5
6
7
8 9
10
11
12
30
Page 28
MAIN-1 CIRCUIT
H
G
F
E
D
c
B
A
2
3
4
5
31
H
lSV
111
19SV111
This circuit diagram
is
a standard one, .printed circuits may be subject
to
change
for
product improvement
without
prior
notice.
6
7 8
9
10
32
IIIIP'\.Atl(wrtlol
.t.~r
c
fl'
M
&MC.......,.
,.
CIA
CGWT...C
$AICTT
12
Page 29
H
G
E
D
c
B
A
GAME CIRCUIT
h,
,
r
2
.,
~~~
r··
..
""
11
14W'I
PWB-H
3
PWB-E
TO PwO--A
...
..
~
- - -
,.
T
miiJ
IX0822CE
4
5
33
19SV111
19SV111
This circuit diagram
is
a standard one.
printed
circuits may be subject
to
change
for
product
improvement
without
prior
not
ice.
~gg~ssos
~1 ~ ~ ~
ti !
~ ~
J! .....
~
.
~ssz.aacs
SRAM(WRAMl
.1.
....
~
J
6
~
I
(Sv
>--k
;.,i-:"':"';,.~:>;,.o.....;
-l
{
..
7
W 1 +t
lb
.----------------------------------------------------------------,
f !
I
I
!
GAME CONTROLLER 1
i
~!em
!
i l
<-~
~·
~ ~
~?
~
1
H.
~ ;.
~
I
,
m;
: :
~
.
-'l
iJF
I.}
~COZS2C'E'Tl
....
Xof.
PWB-0
4021
..
_
.,
""'
=----t
""'
--t
""-..j
,-
------
--
-~~C!'..'~!l-!~-
~·!
-- - ,
. ·-
~---
-,
~'-29wC\tQ
J
i
IImJ
IX0821CE
SRAM(VRAMJ
IX1245CE
-1 •
8
I
' I
1 I 1 I
5
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10
34
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,,
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DE
11
48P
01"
72P
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!
12
Page 30
19SV111
REPLACEMENT
PARTS
LIST
SAFETY NOTE -
Components
marked
with
a
<.&
)
nave
special characteristics
important
to
safety.
Before
replacing
any
these
components,
read
carefully
the
SAFETY
NOTICE
on
page 3 of
the
Service
ManuaL
Components
marked
with
an
(A)
are
related
to
X- Ray
Protection
circuit.
HOW
TO
ORDER
REPLACEMENT PARTS
-To
have
your
order
filled
promptly
and correctly, please
furnish
the
following
information:
1.
MODEL NO. 2. PART NO. 3.
DESCRIPTION
Contact
your
nearest
SHARP
Parts
Distributor
to
order_
For
location
of
SHARP
Parts
Distributor,
Please call Toll-Free; 800-447-4700
*MARK:
SPARE
PARTS-DELIVERY
SECTION
Ref. No.
Part
No.
*
Description
Code
'I
Ref. No.
Part
No.
*
Description
Code
PICTURE TUBE
INTEGRATED
CIRCUITS
A&
ViOl
VB48JKL60X!*S
R
CRT
CM
1(301
RH
-i X 0 0 5
4C
E Z Z J
AK
6_1C501
RH
-i X 0 2 3
8C
E Z Z
J
AK
~DY601
RCi
LH
0 0 4 0 P E Z Z
R
Deflection
Yoke
£A!C801
RH
-iXO
800( E ZZ
J
AX
1(1201
RH
-i
X 0 2 6
OC
E Z Z J
AF
/1)..
L702
RCi
LG
0 0 1 0 P E Z Z R Degaussing Coil
AV
1(1301'
VH
i l A 7 0 1 611- 1 J AH
1401
PSPAG
0 0 3
1C
E Z Z J
Wedge
(3
pes
Used)
AC
IC1501
RH
-i X 0 7 3
SC
E Z Z
J
AW
IC1601
VH
iUPC1
4 8 6 C • 1
J
AK
TRANSISTORS
Q201
VS
2SC
1 9 0
6/11
E
25(1906
PRINTED
WIRING
BOARD
ASSEMBLIES
J
A(
(NOT
REPLACEMENT
ITEM)
Q401,
VS
2SC
1 8 1 SYW
-1
J
2SC181
5(Y)
AB
402,
or
PWB-A DUNTK 5071 WEV7
-
Mother
Unit
-
411'
VS
2SC
9 4 S
AQ
1-1
J
2SC945A(Q)
AS
PWB-8
DUNTK
4784
WEV7
-
CRT
Socket
Unit
-
414,
PWB-C DUNTK 4763 WEV9
-
Power
Regulato-r
-
802,
Unit
1202,
PWB-D DUNTK
6529
WEVO
-
Game
Unit-
1301,
PWB·E DUNTK 6530WEVO
-
Sub Power
Unit
-
1302,
PWB-F
OUNTK 6531
WEVO
- Switch
Unit
-
1601'
PWB-G
DUNTK 6532
WEVO
- Socket
Unit
-
1803
PWB-H
DU
NTK 653 7
WEVO
-
Sub
Unit
-
Q405,
VS 2 SA
1 0 1 5 Y
11
E
J
2SA 1015{Y)
AC 406, 704,
1201' 1501
Q412
VS
2SC
2 2 3
6Y
1- 1
J
2SC2236(Y)
AD
Q413
VS
2SA
56 2 T0/-1
J 2SA562T(O)
AD
PWB-A
DUNTK5071
WEV7
MOTHER UNIT
0702
VS
2SC
1 9 6 3 I
I·
2
J
2SC1963
AF
Q703,
VS
2SC
9 4 5
AP
/-1
J
2SC945A(P)
AB
TUNER
1304
or
NOTE:
TNE
PARTS
HERE
SHOWN
ARE
SUPPLIED
AS
AN
VS
2SC
1 8 1 5GW- 1
J
2SC1815(GR)
AB
ASSEMBLY BUT NOT INDEPENDENTLY.
Q705
VS
2SC
2 0 0 2 -K 1 A
J
25(2002
AC
Q1303
VS2SK30AG
112E
J
2SK30A(GR)
AD
A
VTUVTYA1U110/
J
Tuner-VHF I UHF
BK
35
Page 31
19SV111
Ref. No.
Part
No.
Description
I Code
II
Ref.
No.
Part
No.
Description
DIODES
DIODES
(Continued)
0401,
RH
-OX 0 0 4 5 GEZZ
J
1
N4148
AA
blD707
RH
-DXO 1 6 1
CEZZ
J RGZV
AE
406,
or
or
410,
VHD1SS1
19/f1E
J
1SS1
19
AA
RH
-DXO 2 0 2
CEZZ
J
EU-lV
AD
601,
or
Al
606,
RH
-OX 0 2 2 6
(EZZ
J AGP10J AC
610,
,1\0708
RH
-DXO 1
31
CEZZ
J
EU-1
AC
A6
612,
0710
RH
-E
XOO 2 1
TAZ.Z
J
Zener
Oiode.
1 1 v
AC
613,
0713,
RH-E
X004
7
CEll
J
Zener
Diode,
12V
AB
709,
1613
712,
01151.
RH
-E
X 0 2 1 7
CEZZ
J
Zener
Diode.
15V AB
714,
1152,
801.
1520.
803,
1-
804.
1524,
805,
1526,
1108
1531
I
01212
RH
-E
X 0 1 0 1
(EZZ
J
Zener
Diode.
2.7V AB
1 1 1
1'
01503,
RH
-E
X 0 1 6 1
(EZZ
J
ze
ner
Diode.
7 .5V
AB
1
112,
1515
or
1113,
RH
-E
X 0 1 4 7
CEZZ
J AC
1114,
01506
RH
-EX
0 0 2 4
CEZZ
J
Zener
Diode
AS
1125,
01512.
Rf.l
-E
X 0 1 0 3
CEZZ
J
Zener
Diode,
5.6V
AB
1202
1601
I
01527
RH
-EX
0 0 8 6
CEZZ
J
Zener
Diode
AB
1210.
I
1211'
1530
1213,
Dl60.2
RH
-E
XO
1 3 1
CEZZ
J
Zener
Diode,
5.1V
AB
1214,
01909
RH
-P
X 0 1 2 7
CEll
J LED, AC
1215,
Channel
indicator
1301,
02001
RH
-P
X 0 1 9 5
CEZZ
J
LED,
AD
1302,
Sleep
Indicator
1401. 1402,
1501. 1502, 1504, 1505, 1507, 1508, 1509, 1802,
2002
0404
VHD
1 N 3
4A//f-1
J
1N34A
AB
PACKAGED
CIRCUITS
D405
RH
-EX
004
7 TAZZ J
Zener
Diode
AB
X801 R
CAS
8 0 0
01
PEZZ
R
Crystal-
3.
SSM
Hz
AL
0501
RH
-OX 0 1 1 0
CEZZ
J 55277G
AB
or
or
R
CRS
B 0 0 2 7
CEZZ
J AL
RH
-DX
0 1 5 SCEZZ J
D5135C-AT
AB
X1501 R
CAS
80
0 0 2
PEZZ
R
Crysta I - 4-SM H:l
AL
/lD602
RH
-OX 0 1 1 0
CEZZ
J S5277G
AB
or
0605
RH
-E
X 0 1 1 6 GEZZ
J
ZenerDiode,
6.8V
AB
R
CAS
8 0 0 6.2
CEZZ
J
AQ
~0608
RH
-E
X 0 1 3 0
CEZZ
J
Zener
Diode,
20V
AB
0640
RH
-EX
0 2 0 0
CEZZ
J
Zener
Diode,
12
v AB
0701
RH
-DXO
2 0 8CEZZ
J
AE
or
RH
-OX 0 2 0 OCEZZ J
104842
AE
36
Page 32
19SV111
Ref. No.
Part
No.
Description
I Code
Jl
Ref.
No.
Part No. lleKription
COILS
CAPACITORS
L202,
VP
.-
R F
R-8
2 K
0000
j
0.82].!H AS
(209,
VCEAGA 1 CW33
7M
j
330
16V
AC
203
317,
Electrolytic
L205
VP
-MKR
5 6
MOOQO
J
0.56].!H
AB
319,
L206
RC
i L i
04
7 3 CEZZ J
PIF
Detector
AD
432,
L207
RCili0510CEZZ
J AFT AF
444,
L303
RC
i L i 0 3 7 4
CEZZ
J
Sound
Detector
AD
1204,
L40 1,
VP
-X
F 1 0 0 K
0000
J
10JJH
AB 1308,
601,
1616
1201'
C335.
VCEAGA 1 CW 1
OBM
J
1000
16V
AD
1501,
Electrolytic
1502.
(407,
VCE
9AA
10N4
76M
J
47
16V {N.P)
AC
1601 801
Electrolytic
L402
VP
-X
F 1 5 0 K
0000
J
15JJH
AB
(418,
VCE
9AA
1 HW1
OSM
J
1
50V (N.P)
AB
L403
VP-
0 F 1 2 1 K
0000
J 1 20].!H
AC
614
Electrolytic
L404
R C i L Z 0 4 9 4
CEZZ
J
Delay
Line
AH
(423,
VCEAGA
1CW227M
J
220
16V
AC
L405 R C i L P 0 0 9 4 CEZZ J 18{)MHz
Filter
AB
1609
Electrolytic
L406,
VP-MK
1 OOKOOOO
J
10']lH
AB
(424,
vee
SPA
2Hl470
K J
47p
soov
AA
602
1601
Ceramic
,11L701 R C i L F 0 0 8 7
CEZZ
J Line
Filter
AL
(438,
VCEAGA 1
CN477M
J
470
16V
AC
or
442
Electrolytic
R C i L F 0 0 8 8
CEZZ
J
AK
(504
VCEAGA 1 VW1
07M
J
100
35V
AC
L1503
VP-
X F 1 0 1 K
0000
J
100]lH
AB
Electrolytic
I
(505
VCEAGA 1
VW4
76M
J
47
35V
AB
1508
Electrolytic
(512
VCEAGA
1EW108M
J
1000
25V
AD
Electrolytic
FILTERS
(627,
VCK YPA
2H-B 4 71
K
J
470p
soov
AA
719
Ceramic
SF201
R F i l C 0 1 3 7 CEZZ
J
Surface
Acoustic
AH
,11C701
RC- QZ 0
2 0 DCEZZ
J
0.1
AC125V
AE
We~veFilter
UL
Spec
CF301
RFiLC0029TAZZ
J
Sound
Take-Off
AD
C712
VCK YPA 2HB 152 K
J
0.0015
soov
AA
or
Ceramic
R F i l C 0 0 0 1
CEZZ
J
AE
C720
VCEAGA1
EW337M
J
330
2SV
AC
CF401
RF
i L C 0 (} 1 3
CEZZ
J
4.5MHz
Trap
AE
Electrolytic
CF601
R F i
LA
0 0 0 5 CEZZ
J
503kHz
AF
C726
VCEAGA 1
VW477M
J
470
35V
AD
Electrolytic
TRANSFORMERS
(803
VCE9
AA 1 HW47
4M
J
0.47
50V (N.P)
AC
Electrolytic
.&_
T701
R TRN P 0 4 1 6 CEZZ
J
Power
Transformer
AV
C815
VCE9
AA 1 HW22
SM
J
2.2
50V (N.P)
AB
T801 R C i l V 0 1 1 8 CEZZ
J Band
Pass
Filter
AD
Electrolytic
C817,
VCEAGA 1
CWl
07M
J 100
16V
AB
1319,
E
I
ectrol.yt
ic
CONTROLS
1803
(1502
VCEAGA 1
AW33
7M
J
:no
10V
AB
R214
RVR-
B 5 1 9 8 CEZZ
J
10k(B)
RF-AGC
AC
Electrolytic
R216
RVR
- B 5 2 6 9
CEZZ
)
100k{8}AFT
AB
R462
RVR
- B 5 2 9 2
CEZZ
J
1 Ok{B)
Brightness/
AK
10k(B}
Sub-BrightJ
10k(B)
Color/
1k{8)
Vert.
Size/
10k{B)
Tint/
1 Ok{B)
Picture
R1303
RVR
- B 5 2 6 5 CEZZ
J
1 Ok(B)
Audro
Level
AB
37
Page 33
19SV111
Ref.
No.
Part
No.
Description
I Code
II
Ref. No.
Part
No. Description
RESISTOkS
PWB-B
DUNTK4784WI!!V7
CRT
SOCK_ET
UNIT
,&
R448
VRS
-VV
3AB
1 2 3 J J
12k
1W
AA
TRANSISTORS
Oxide
Film
/A
R480
VRS
-VV 3 LB
2 7 0 J
J
27
3W
AB
Q851,
VS2SC
2 4 8 2 I I - 1
J
25(2482
AD
Oxide
Film 852,
or
.6,&.
R_614
VRD-RA 2
BB9
3 J J
39k
1/BW
Carbon
AA
853
VS2SC2610/-1E
J
2SC21510
AD
A&_R615
VRD-RA 2
BE
1 2 3 J J
121r.
1/BW
Carbon
AA
.6.&
R616
VRD-RA 2
BE
56
2 J
J
5.6k
1/SW
Carbon
AA
A&_
R622
.VRD-RA2BE1
53J
J
15k
1/8W
Carbon
AA
.&,
R702
VRW-KV3NC
2 R 7 K
J
2-7
7W
Cement
AC
COIL
_.&
R706
VRN-VV
3
AB_1
RO
J
J
1
lW
AA
L851
VP
- L K 2 2 1 K
0000
J 220j.lH AC
Metal
Coating
AR717
VRS
-VV 3 LB
3 3 0 J
J
33
3W
AB
OKide Film
R718
VRS
-VV
3LB
8 2 0 J J 82
3W
AB
CONTROLS
Oxide
Film
R725
VRS
-VV
3 AB 2 7 1 J
J
270
1W
AA
R854
RVR·B
4 7 3 2
CEZZ
J
5k{B)
Red Bias,
AC
Oxide
Film
859,
Green
Bia,s,
_&,
R729 VRC-UAZHG 2 7 5 K
J
2.7M
112W
Solid
AA
864
Blue Bias
A R1607
VRS
-VV
308
27
3 J
J
27k
2W
AA
R860,
RVR-
B 4 7 2 7
CEZZ
J
300(8)
Green
Drive,
AC
Oxide
Film
865
Blue
Drive
_&.R1615
VR$-VV3DB
151
J
J
150
2W
AA
Oxide
Film
RR1501
RM
PTC
0 1 2 8
CEZZ
J
22k:x7
AB
CAPACITORS
Resistor
Array
RR1502,
RM
PTC
0 1 3 5
CEZZ
J
22kx4
AB
cess
RC-K ZOO 1 6CEZZ
J
0.01
1.4kV Ceramic
AC
1503
Resistor
Array
C857
VCQ
PSC 2 GA
563K
J
0.056
400V
AB
Polypro
Film
SWITCHES
AND
RELAY
RESISTORS
SW1100
QSW
-5 0 0 6 2
CEZZ
J
TV I
STD I HRC I IRC
AG
A RB67,
VRS-
VU 3AB 123 J
J
12k.1W
Oxide
Film AA
SW1101,
QSW
-K 0 0 1 4
CEZZ
J
Channel
Up,
AC
.&..
869,
1102,
Channel
Dowen,
6 871
1103.
Volume
Up,
1104
Volume
Dowon
SW1106
QSW-KO
0 2 OCEZZ
J
Power
AD
SW1801
QSW
-8
0 0 0 6
CEZZ
J
Aging
AC
SWITCH
.&_
RY701
RR
l YU 0 0 2 0
CEZZ
J
Power
Relay
AK
SW851
QS.W
-B
0 0 1 S
CEZZ
J
Service
{Cut-off}
AC
or
RR
L YU 0 0 1 8
CEZZ
J
Al
MISCELLANEOUS
PARTS
MISCELLANEOUS
PART
.&_
F701
QFS
• B 4 0 2 3
CEZZ
J
Fuse
-4A
12
5V AC AC 5851
Q$0CV
0 9 1
3CEZZ
J
Socket-CRT
AK
or
QFS-84021
GEZZ J
AD
QFSHD1002CEZZ
J
Fuse
Holder
AA
-F701
(2 used)
FB301, R B
LN
• 0 0 3 6CEZZ
J
Ferrite
Bead
AB
603
RRMCU 0 1 7 7
CEZZ
J
Remote
Control
AN
or
Receiver
RRMCU 0 1 5 3
CEZZ
J
AR
38
Page 34
19SV111
I
Ref
No
.
Part No.
1•1
Description
jcode
jj
Ref. No.
Part No.
I•
I Desuiptlon
PWB-C
DUNTK4783WEV9
POWER
REG.
UNIT
CAPACITORS
C653
VCEAG.A.1
EW
107M
J 100
25V
AD
INTEGRA
TED
CIRCUITS
Electrolytic
.&&,1C751
AH-
i X 0 3
59
CEZZ
J
AL
~C656,
VCF
PPD
3CA 222 J J
0
.00221.6kV
AD
.&..!h_IC752
AH
-F
XO 0
03
CEZZ
J
AK
~
657,
Metalized
Potyster
A&
65S
C659,
VCK
YPA2HB
471 K
J
470p
soov
AA
757,
Ceramic
759,
TRANSISTORS
760,
VS2SC2655Y/-1
J
2SC2655
AE
765
0651
C660
VCK YPA
2HB 1 02 K J
0.001 500V
AA
.6.0652
VS
2SD 1 5 5 4
//1
E J
2SD1554
AL
Ceramic
Q653
VS
2SC94 5 AP
/-1
J
25C945A(P}
AS
C661
VCQ
PSB 2 JA
102 K J 0.001
630V
AB
or
Polypro
Film
VS
2SC
1 8 1 5 GW-1
j
2SC181
5(GR)
AB
C664
VCF
PPD 2 DB
394
J J
0.39
200V
AE
Metalized
Polyster
.t:b,
C667
RC- KZOO
3 OCEZZ J
0.0033AC1 25V
AD
Ceramic
DIODES
~C66S
VCEAAA2EW
106M J
10
250V
AD
Electrolytic
.&_
D651,
RH
-DX 0 1 0 5 TAZZ J
TVR1J
AD
liC669
RC
• K Z 0 0 3 B
CEZZ
J
470p
2k.V
AS
.&.
652
or
Ceramic
RH
-DX 0 1 3 2
CEZZ
J EU-1A AC
C670
VCK YPU 2HS
471 K J
470p
SOOV
AA
,AD653
RH
-OXOO
8 6 TAZZ
J
RH1S
AC
Ceramic
.&.
D654
RH
-OX 0 1 3 2
CEZZ
J EU·1A
AC
C672,
VCK
YPS
2HE 103 P J
0.01
soov
AS
or
751
Ceramic
RH
-OX 0 1 2 6
CEZZ
J
TVR1G(TP)
AC
I
or
754
RH
-OX 0 1 3 1
CEZZ
J
EU-1
AC
.!hC755
RC
• E Z 0 0 8 2
CEZZ
j
470
200V
AQ
0655
RH
-DX 0 1 2 6
CEZZ
J
TVRlG(TP)
AC
Electrolytic
.&.0751
RH
-DX 0 1 1 0
CEZZ
J S5277G
AS
(756
VCQ
PS82DA473
K
J
0.047 200V
AB
1
or
Polypro
Film
.&.
0754
RH
-OX 0 1 5 SCEZZ
J
DS135C-AT
AB
(758
VCK
YPA 2HB 332 K J
0.0033500V
AB
.&.0755
RH
-E
X 0 1 0 6
CEZZ
J
Zener
Diode,
82V
AS
Ceramic
&.
0756
RH
-DXO 1 3 1
CEZZ
J
EU-1
AC
,&C761
VCEAAH2CW 107M
J 100
160V
AE
or
Electrolytic
RH
-DX 0 1 2 6
CEZZ
J
TVR1G(TP}
AC
~C763
VCQYSH 1 HM
103 K J
0.01
sov
AA
.A.&,
SCR751
VHS
354M
I ILB1 E J
Silicon
Controlled
AK
Mylar
Rectifier
(764
VCEAGA 1 EW
337M
J 330
25V
AC
Electrolytic
C776
VCK
YPA 2HB 152 K
J
0.0015500V
AA
Ceramic
COIL
L651 R C i L Z 0 5 2 7
CEZZ
J
Linearity
Coi I
AF
TRANSFORMERS
A_
T651
RTRN
Z 0 1 6 8
CEZZ
J
Hori:rontal
Driver
AH
A,A
T652 R TAN F 1 4 B 2
CEZZ
J
Horizontal
Output
BD
39
Page 35
19SV111
Ref. No.
Part No.
Description
I
code
II
Ref. No.
Part No.
Description
RESISTORS
TRANSISTORS
R654
VRS
- W 3
LB
3 9 0 J
J
39
3W
AB
Q1
VS
2SA 1 0 1 S Y
/-1
J 2.SA101S(Y) AC
OxideFiim
Q2,
VS
2SC2 3 OS
C/-1
J 2SC2308 AB
JS::..
R655
VRN-
VV 3ABR
3-3
J J 0.33
1W
AA
3
Metal
Coating
04.
VS
25(94
5 AQ
1-1
J
2SC945A(Q)
AB
,&
R656,
VRN
- W 3AB 1 R 0 J
J
1
lW
AA
5
ih 661
Metel
Coating
&_
R657
VRS
- VV 3DB 3 3 1 J
J
330
2W
AA
Oxide
Film
,£. R658
VRS -SV
2HC 1 0 0 J J
10
1/2W
AA
FR
Oxide
Film
6.
R662
VRS-SV2HC103J
J 10k 112W
AA
DIODES
FROxide
Film
DA1.
RH
-DX 0 3 2 6
CEZZ
J
Diode
Array
AK
Jh
R664
VRN-
VV 3ABR 4 7 J
J
0.47
1W
AA
3
Met<~
I
Coating
DA2,
RH
-OX
03
2 5
CEZZ
J
Diode
Array
AK
,&&
R665
VRD-
RA
2BE
6 8 3 J
J
68k 11SW
AA
4
Carbon
&£
R666
VRD-
RA
2BE
4 7 3 J J
47k
1/BW
AA
Carbon
.&,
R754
VRS
- VV 3
LB
3 3 1 J J
330
3W
AB
Oxide
Film
,&
R759
VRS-
SV
2 HC 1
51
J
J
150
1/.2W
AA
PACKAGED
CIRCUIT
FROxide
Film
X1
RCRS
B 0 0 8 1
CEZZ
J Crystal AH
X2 R
F i LA 0 0 4 7
CEZZ
J
AG
MPl
RMPTC 0 2 8 1
CEZZ
J Resistor
Array
AE
MP2 RMPTC 0 2 8 2
CEZZ
J
Resistor
Array
AC
SWITCH
SW751 QSW- B 0 0 0 6
CEZZ
J
Horiz.
Centering
AC
MISCELLANEOUS
PARTS
COIL
FB651, R 8 L N- 0 0 3 7
CEZZ
J
Ferrite
Bead
AB
L1
VP-
X F 3 R 3 K
0000
J
3.3lJH
AB
652,
751
CAPACITORS
(1
VCEAGAOJW
107M
J
100
6.3V
AA
PWB-D DUNTK6529WEVO GAME UNIT
(9
VCE
9AA 1 HW
225M
Electrolytic
J 2.2
SOV
(N.P)
AS
INTEGRA
TED
CIRCUITS
cso
RTO-H 1 008CEZZ
J
Electrolytic
Trimmer,
30p
AC
IC1,
RH
- i X 1 2 4 5
CEZZ
J
AP
4
1(2
RH-
i x o 6 6 6
crzz
J
AL
IC3
RH
- i X 0 3 4 1
CEll
J
AF
ICS
RH
- i X 0 8 2 2
CEZZ
J
AZ.
IC6
RH-
i X 0 8 2 1
CEZZ
J
AY
IC7, VH
iTC
40
H 3 6 8 P I J
AK
MISCELLANEOUS
PARTS
8
FC1,
RBLN- 0 0 3 6
CEZZ
J Ferrite Bead AB
IC9
VH iTCHCU 0 4 P
-1
J
AE
2
IC10
RH-
i X 1
50 B CEZZ
J AL
40
Page 36
19SV111
Ref. No.
Part No.
I * I Description
[code
[[
Ref.
No.
Part
No.
[ * I Description
PWB-E DUNTK6530WEVO
SUB
POWER
UNIT
PWB-F
DUNTK6531 WEVO
SWITCH
UNIT
INTEGRA
TED
CIRCUIT
SWITCHES
IC101 VH i
HA
17805 W-1
J
AD
SW101, QSW
-K
0 0 2 0
CEZZ
J
TV/GAME,
AD
102
RESET
TRANSISTOR
Q101
VS2SC
9 4 5 A P I
-1
J 2SC94SA(P)
AB
or
V525C 1
81 5 GW-1
J 25C1815{GR) AB
PWB-G
DUNTK6532WEVO
SOCKET
UNIT
DIODES
DIODES
0101
RH
-DX 0 3 2 4
CEZZ
J AC D103,
R MPT J 0 1 0 7
CEZZ
J
Zener
Diode
Array
AE
0102
VHD155119//-1
J
155119
AB
104
SOCKET
CAPACITORS
QSOCN 0 7 7 8
CEZZ
J
Socket
AF
C104
VCE
AVH 1 EN
228M
J
2200
2SV
AE
(GCJme
Controller)
Electrolytic
C10S
VCEAGA
1EW107M
J
100
25V
AD
Electrolytic
PWB-H
DUNTK6537WEVO
SUB
UNIT
C108
VCE
AGA 1 CW1
07M
J
100
16V
AB
Electrolytic
,&_PR101
RMPTP 0 0
2 6
CEZZ
J Positive
Coefficient
AF
Thermistor
TRANSFORMER
,1lT101
RTRNP
0 4 8 1
CEZZ
J
Power
AX
RELAY
,& RY101
MISCELLANEOUS PARTS
RRL
YU 0 0 2 2
CEZZ
J
PowerReray
AH
VSP 0 010 P-E 78S
J
Speaker-8 ohm
AU
.&..
Q
ACC
D30 14
CESA
J
AC Line Cord
AH
Q TAN Z
0326
CEZZ
J
Antenna
Terminal
AS
Board
R
RMCG
0684
CESA
J lnfrCJred
Remote
BX
Control
Unit
R
RMCG
0683
CESA
J
Game
Controller
AX
{2
pes)
41
Page 37
19SV111
Ref.
No. Part No.
Description
I code
II
Ref.
No.
Part No.
Description
CABINET
PARTS
3
CCABB
2 0 8 B
WEVO
R
Cabinet
Complete
BT
-Bottom
{Game)
1
CCABA 2 0 9 6 WEVO
R
Cabinet
BV
3-1
Not
Available
-
Cabinet
-
-Front
-Bottom
(Game)
1-1
Not
Available
-
Cabinet
-Front
-
3-2
GCOVAOO 3 5 PEKA
R
Cov-er
AF
1-2
GDOR
FO 0 96
PEKA R
Door
AP
3-3 G
LEGP
9 0 0 1 PEKA
R
Leg.
Top
{4
pes)
AE
1-3
GMADTO 0
4 6 PEKA
R
Window
AK
3-4
G
LEGP
900
2 PEKA R
Leg,
Bottom
(4
pes)
AF
1-4
H DECQ 0 0 1 5
PESA
R
LED
Decoration
AX
1-S
Hi
NDPOO 2 6 PEKA
R
Indication
Plate
A"E
4
GDORF
0 0 9 3 PEKA
R
Door
AS
On
Door)
1-6
Hi
NDPOO 51 PEKA
R
Indication
f>late
AG 5
GCABB
2 0 3 1 PEKA
R Cabinet
-Rear
BQ
(In Door)
1-7 j BTN -0 0 4 3 PEKD
R
Button,
Power
AF
6
GCOVA 0 0 3 4 PEKA
R Socket Cover
AK
,,a
H PNLCOO 3 8 PEKj
R Panel
AS
2 CCABA 2 0 9 5WEVO R
Cabinet
Complete
BK
-Top(Game)
2-1
Not
Available
-
Cabinet
-
-Top{Game)
2-2 j
BTN-
0 0
59
PEKA
R
Button,
Select
AK
42
Page 38
19SV111
Ref.
No.
Part No.
Description
RRMCG0683CE SA
GAME
CONTROLLER
1
9SJ56-6106·C
J
Controller
Cabinet.
AL
Top
(WI
Controller
Overlay)
2
95156-7578-C
J
Controller
Cab1net,
AE
Bottom
3
95J56-7579-A
J
Control
Pad
AC
Actuator
4
95J56-0899-B
J
AlB
Button
AA
Actuator
5
95156-7598-C
J
Controller
Cable
AX
(W/7P
Plug)
6
95J56-0900-A
J
AJB
Button
Contact
AD
7
95J56-8233-C
J Control
Pad
.O..E
Contact
8
95156-8235-A
J
Select/Start
Contact
AC
9
9 5 J 5
6-W326-A
J
Screw,
2x8
AA
43
Page 39
19SV111
PACKING OF THE
SET
•
Setting
positions
of
the
knobs
Brightness
control
Color
control
Tint
control
Poctu1e
cont1ol
TV
I CATV swotch
Aging
switch
Cassette Holder
*
SPAKP0044PEZZ
Polystyrene
Ma~
*
SSAKH0006PElZ
Polystyrene Cover
* Serial
Number
Label
* Bar Code Label
II
MARK
*:
Not
replacement
items.
II
s 110
5/10
Best
position
10/10
TV
OFF
Relea~e
Game Controller
REAR
.........
-
......
........ ........
....
...
.-----1*
TCAUH0011PEZZ
Salety
Card
1.----1*
TGAN-001BPEZZ
Guarantee
Card
~---1*
T i
NS-4Z60PEZZ
Operation
Manual
,.~
":._~
t
--~-·-·-
/"
Infrared
Remote
Controller
and
Dry
Batter1es
(2
pes.)
:'il
Game
Controller
*
Butler
M<~teri<ll
SPAKX0196PEZZ
* Packmg
Cas!'
SPAKC546BPEZZ
r
·-·
-·-
·-·-
·--,
; Use
22
staples ;
-to
fix
the
·
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packing
case.
!
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·-·-·-·
·-·-
. ..I
;;....::~
..........
-
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........................
...
.....
.....
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________
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Number
Card
T7251-S
Printed in Japan
~
MW.KD
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