Atari Sanyo 14 Maintenance And Service Manual

.

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TM-157

1st printing

Sanyo

14"

Color

TV

Monitor

~--

~

-,

I

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I

Operation,

Maintenance

and

Service

Manual

Complete with Illustrated Parts List

JI\.

ATARI®

Cl

A Warner Commun1ca1tons

Company

Sanyo

14"

Color

TV

Monitor

Operation,

Maintenance

and

Service

Manual

Published

by:

ATARI

INC

1265 Borregas Avenue

P. 0 .

Box

427

Sunnyvale, California 94086

Complete with Parts Lists

Monitor manufactured by

Sanyo Electric

Co.,

Ltd.

Color

TV

Receiver Manufacturing Division

Gifu, Japan

Copyright © 1980

by

Atari,

Inc.

All

rights

reserved.

No

part of this publication may

be

reproduced

by

any mechanical, photo-

graphic, or electronic process, or

in

the form of a phonographic recording, nor

may

it

be

stored

in

a retrieval system, transmitted, or otherwise copied for

public or private use, without permission from the publisher.

Lithographed

in

the U.

S.A.

7J

A Warner Communications Company

Cl

Sanyo Color Monitor

Table

of

Contents

1 Warnings

and

Cautions

A.

Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

B.

Safety Measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

C.

Picture-Tube Handling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

D.

Replacing with Proper Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

E.

Final Testing Before Reinstalling Monitor . . . . . . . . . . . . . . . . . . . . . . . . 2

2 Specifications

A. Power Input and Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

B.

Temperatures and Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

C.

Currents and Voltages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

D.

CRT Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

E.

Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

F.

Pattern Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3 Adjustable Controls

A.

Brightness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

B.

Horizontal Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

..

. . . 5

C.

Vertical Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

D.

Vertical Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

E.

Horizontal Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

F.

Focus

.....................................................

5

4 Supply Voltages

and

Test Points

For text see page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

5 Signal Test Points

A.

Red,

Green, Blue Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

B.

Horizontal and Vertical Sync . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

6 Troubleshooting

For block diagram

of

Sanyo monitor see page . . . . . . . . . . . . . . . . . . . . . 7

7 Repair

A. Picture Tube Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

B.

Yoke Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

C.

Flyback Transformer Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

ii

(

(

•

Sanyo Color Monitor

8 Adjustments

A.

Purity Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.

Preliminary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.

Red

Purity Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.

Green Purity Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4.

Blue Purity Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

5.

Final Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

B.

Convergence Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.

Static Convergence (Center

Area)

. . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.

Dynamic Convergence (Outer

Area)

. . . . . . . . . . . . . . . . . . . . . . . . .

11

9 Schematic

and

Illustrated Parts Lists

For drawings see page . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . .

12

List

of

Illustrations

Figure 1
Figure 2
Figure 3
Figure 4

Figure 5
Figure 6
Figure 7
Figure 8

Overview

of

Sanyo 14" Color

TV

Monitor . . . . . . . . . . . . . . . . . . . . . . 1

Adjustable Controls on Main

PCB

and Control

PCB

. . . . . . . . . . . . . 4

Adjustable Controls on Neck

PCB

. . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Block Diagram

of

Sanyo Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Schematic Diagram

of

Sanyo Monitor

.........................

10

Main

PCB

Assembly

.......................................

12

Neck

PCB

Assembly

......................................

13

Parts List

of

Sanyo Monitor

.................................

14

iii

Sanyo Color Monitor

If reading through this manual does not lead to solving a certain
maintenance
in
parts from the California office.

problem, call Tele-Help™ at the Atari Customer Service office

your geographical area, as shown

in

one of the two maps below. Order all

WEST

Parts for all Atari Customers. Sales and Service

Atari Coin-Op Customer Service

1344 Bordeaux Drive,

Telex
(Monday - Friday,

17-1103

From

408) 7 45-2900

(

From anywhere else
toll-free [phone]

California, Alaska or Hawaii

Sunnyvale, CA 94086

7:30 - 4:00 pm Pacific Time)

and

in

this area

CENTRAL

U.S.A.

iv

EAST

Sales and Service Only

Atari Inc.
New Jersey Customer Service Office
Cottontail Lane, Somerset,
Telex

(Monday - Friday,

37-9347

7:30 - 4:00 pm Eastern time)

From New Jersey

s

[phone]

11:

From anywhere else

toll-free [phone]

NJ

08873

in

this area

U.S.A.

Sanyo Color Monitor

1

Warnings

and

Cautions

A.

Before

You

Start

...

You should never attempt to work on

an

exposed

monitor chassis

if

you are not familiar with servicing

procedures and precautions necessary for high-

voltage equipment. Any

TV

monitor has three

sources

of

possible danger: strong electric shock

due

to

high voltages

or

unisolated

AC

line voltages,

X-ray

radiation, and implosion. Therefore, please

read

this chapter carefully.

B.

Safety

Measures

Develop good safety habits, so when you're

rushed with repair work, you'll still automatically

take precautions.

A good practice when working on any

TV

monitor
is to first ground the chassis and use only one hand
when testing circuitry. This will avoid the possibility
of

carelessly putting one hand on the chassis

or

ground, and the other on

an

electrical connection.

Doing so could cause a severe electrical shock.

If

you

service this color monitor on a test bench,

you must

isolate the monitor from AC line voltage!

An

isolation transformer is mandatory for your own

safety. The Sanyo monitor does not contain

an

isola-

tion transformer on its chassis. It is mounted in-

stead on the game power supply. (It may appear like

a regular power transformer, but is really also

an

isolation transformer.)

C.

Picture·

Tube

Handling

Use extreme care when handling the picture tube,

since rough handling may cause it to implode, due

to a vacuum inside.

Do

not nick or scratch the glass,

or

subject it

to

any undue pressure when removing

or installing it.

Wear safety goggles and heavy gloves for protec­tion when handling the picture tube. Keep others
without safety goggles away.

Do

not

lift

the tube by

the neck.

Figure 1 Overview of Sanyo 14" Color TV Monitor

1

Sanyo Color

Monitor

Discharge the high voltage in the picture tube by

shorting the anode connection to chassis

ground-

not the cabinet or other mounting parts. When

discharging, go from ground to anode, and use a
well-insulated piece

of

wire.

D.

Replacing

with

Proper

Components

It is important

to

maintain the specified values

and failure characteristics

of

all components in the
horizontal and high-voltage circuits, and anywhere
else in the monitor that could cause a rise in high
voltage, or in operating supply voltages.

Refer to the parts lists in the back of this manual,

and use only exact replacement parts, especially for

the picture tube, semiconductors, transformers,
coils, and fuses.

2

If you replace the picture tube with another type

not specified in the parts

list, then avoid prolonged

exposure at close range to the unshielded areas

of

the tube. You may endanger yourself from

un-

necessary exposure to X-ray radiation.

E.

Final

Testing

Before

Reinstalling

Monitor

Before installing the color monitor back

in

the

game, you must check the

following:

1.

Inspect all harness wiring on the monitor and

be

sure none

of

it is pinched between the chassis

and other

metal parts in the monitor.

2.

Replace all protective devices such as insula­ting

fishpaper,

compartment

covers and

shields.

_.,.

Sanyo Color Monitor

2

Specifications

A.

Power

Input

and

Consumption

Line Voltage
Line Frequency
Power Consumption

A.C.

100V ± 10%

50/60

Hertz

46

Watts

B.

Temperatures

and

Humidity

Environmental Temp.
Environmental

Humidity

Temp. Inside Game Cabinet

5-35° C (41-95°

F)

20-95%

45° C

max. (112°

F)

C.

Currents

and

Voltages

The CRT anode average current is less than

650

uA.

High

voltage is

24 ± 1.5

KV.

B+

1

B+

2

B + 3 (regulated)
B

+ 4 (regulated)

Heater

Voltage

105 ± 1.0

v

19.5 ±

2.0

v

12 ± 1.0

v

175 ± 5.0

v

6.4 ± 0.2

V (RMS)

D.

CRT

Specifications

Convergence

Tolerance-

max. 0.2%

of

raster width, center

of

screen

max.

0.5%

of

raster width, corners

of

screen

Purity-Color

purity should be practically uniform
all over screen after being degaussed with hand­held

degaussing coil

Pull-In

Range, Horizontal 15.75 KHz ±

200

Hz

Pull-In Range, Vertical More than 8 Hz

Type

of

CRT #370ECB22, 14-lnch, 90°

Tilt

of

Deflection Yoke declination is within 2 mm

E.

Connectors

6-Pin Connector for Video Signals:

Pin 1

=Red

Pin 2

=Green

Pin 4

=Ground

3-Pin Connector for Power:

Pin 3

=Blue

Pin

5=Sync

Pin

1=100

VAC Pin

2=100

VAC

F.

Pattern

Size

You should be able to reproduce the following

sLz;es

of

patterns:

Maximum size

Minimum

size CRT

3

Sanyo Color Monitor

3

Adjustable

Controls

A.

Brightness

Remember to

observe

the

precautions

regarding

high

voltages

when

you

make

any

adjustments

on

this

monitor!

Note that before you adjust the brightness, the
monitor should have been turned on for at least 5
minutes. Keep the game

in

the attract

or

play mode.
Find the small white knob underneath the screen,
located at the far right on the Control Printed-Circuit
Board

or

PCB

(see Figure

2).

Turn this brightness or
screen voltage control until you achieve a pleasing
level

of

brightness.

Too high a brightness causes the retrace lines

to

show. Too low a brightness causes the entire screen

to become dark and obscured.

HORIZONTAL VERTICAL VERTICAL

HOLD HOLD HEIGHT

B + ADJUSTMENT

(For Technicians Only)

MAIN

PCB

However, if you cannot achieve the proper
brightness by using this white adjustment knob,
then you should check the master brightness level

adjustment. This potentiometer is located almost

dead center on the Main

PCB,

at

VR201.

To reset the brightness level, disconnect the 6-pin

video-signal connector from the monitor. Turn the

white brightness control to maximum or fully clock­wise. Connect a

DC

voltmeter's plus lead to

TP452,

and its minus lead

to

TP451-near

the center

of

the

Main

PCB.

Set the voltmeter to the

1.5-3

V range. Now adjust

the small

VR201

potentiometer to

0.5

volts. Recon-

nect the 6-pin connector on the monitor.

BRIGHTNESS

LEVEL

~

TP451 TP452

0 0

HORIZONTAL

WIDTH ADJUST·

MENT COIL

@

Figure 2 Adjustable Controls

on

Main

PCB

and

Control

PCB

4

(

B.

Horizontal

Hold

Use this adjustment if the picture drifts sideways

across the screen. Find the second potentiometer

from the right, on the Control

PCB

(as

you face the

monitor's

screen)-see

Figure

2.

Turn the pot until

the black lines no longer slant downwards

or

up-

wards, and you obtain a normal screen image.

C.

Vertical

Hold

Use this adjustment if the picture drifts straight
up or down on the screen. The vertical hold control
is the second potentiometer from the left, on the
Control

PCB

(as

you face the monitor's

screen)-

see Figure

2.

Turn this control

in

either direction until the pic-

ture no longer drifts straight up

or

down on the

screen.

D.

Vertical

Height

If the screen image is not large enough or too
large vertically, then you can adjust it very easily
with this control. Using this control will stretch or
compress the image vertically. The vertical height

control affects the spacing between the raster lines
equally.

Set the game for the diagnostic that displays the

GREEN BIAS
(CUT-OFF)

BLUE

BIAS

RED BIAS

BLUE DRIVE

RED DRIVE

TOP

BOTTOM

Sanyo Color Monitor

convergence grid and dots. Locate the vertical
height control on the monitor's Control

PCB:

it is
the knob on the far left underneath the screen. Turn
this control until the top and bottom grid lines run
along the edges

of

the screen. The lines should not

disappear

off

the edges, which would indicate over-

scanning.

E.

Horizontal

Width

Before using this control,

be

sure the monitor has

been turned

on

for 5 minutes or more. If the screen

image is too wide or narrow, you should use this

control

to

adjust it for proper width.

Set the game for the diagnostic that displays the
convergence grid and dots. Locate the horizontal
width control on the monitor's Main

PCB:

it is the

coil at the center

of

this board, directly underneath

the yoke.

Be

sure to use only a non-metal Allen
wrench (commonly called a "tweaking" tool) for this
adjustment!

Turn this control until the right and left

grid lines run along the edges

of

the screen. The

lines should not disappear

off

the edges, which

would indicate overscanning.

F.

Focus

This control simply changes the sharpness of the

screen image. The white focus adjustment knob is

located on the plastic bracket above the flyback

transformer. Turn this control until you get the op­timum screen sharpness possible.

Figure 3 Adjustable Controls

on

Neck

PCB

5

Sanyo Color Monitor

4

Supply

Voltages

To

test for proper + 105V supply, locate the test

point

TP91

at the front end

of

the very large 20-watt

resistor

R609.

This resistor is

in

the center rear area

of

the Main

PCB.

Connect a voltmeter at this point

and to ground.

Adjust the brightness control on the Neck

PCB

to

maximum.

Use

the nearby potentiometer

(VR601)

on

the monitor's Main

PCB

that is labeled

"B + AD-

JUSTMENT"

in

Figure

2.

Turn this pot until the

meter reads +

105V.

Then return the brightness con-

trol to normal.

5

Signal

Test

Points

A.

RGB

Signals

The blue,

red,

and green signals can

be

tested at

the points labeled

ED,

EE,

and

EA,

respectively.

These are located on the back

of

the Neck

PCB.

6

B.

Horizontal

and

Vertical

Sync

This synchronization signal can

be

tested at pin 5

of

the 6-pin video signal connector. When using a
test prod, do not jam it into the connector pin. Other­wise you will stretch the pin, and it could later fall
out

of

the connector housing.

.......

.,,

ce·

c

(iJ

.&::a

m

0

()

~

c

ar

cc

;

3

0

_.,.

CJ)

m

:::s

'<

0

s:

(-

Q 100 ±

10VAC

:::s

::;

0

...

SYNC

SEPARATOR

~

·

~-

SYNC

AMPLIFIER

POWER

RECTIFIER

VERTICAL

OSCILLATOR

HORIZONTAL

OSCILLATOR

VOLTAGE

REGULATOR

R,G,B

INTERFACE

VERTICAL

DRIVE

OVERVOLTAGE

PROTECTOR

HORIZONTAL

DRIVE

+105V

+105V

VERTICAL

OUTPUT

R,G,B

OUTPUT

HORIZONTAL

OUTPUT

HORIZONTAL

DEFLECTION

YOKE

PINCUSHION

I

-::-

G2

I - I

I I I

11

I

'

..

°:-

FOCUS

VERTICAL

DEFLECTION

YOKE

ANODE

24

.5

KV

(0

ma)

+175----~

+24

J

•

.

.

.

.

.

Sanyo Color

Monitor

7

Repair

A.

Picture

Tube

Replacement

Be

sure to first unplug the power and video-signal

connectors. Remove monitor assembly from game.

1.

2.

3.

Discharge the high voltage from the tube.
Remove the

large high-voltage anode connector

near the top

of

the picture tube. Unplug the

neck board at rear

of

picture tube.

Unplug the degaussing coil 2-pin connector.
Unplug the 4-wire connector on Main

PCB.
Unhook the spring that holds the braided
ground wire (near the bottom corner of picture
tube).

4.

Using a 5/16" hex socket wrench, remove the
four screws that

hold the picture tube

in

the
steel frame. Carefully remove the tube by pull­ing it out towards the front.

B.

Yoke

Replacement

You

need

to

reconverge

the

picture whenever

you

replace a

yoke.

First unplug the power and video-signal connec-

tors. Remove monitor assembly from game.

1.

Discharge the high voltage from the tube.

Unplug the neck board at rear

of

picture tube.

2.

Using a thin knife or single-edged razor blade,
carefully loosen

the rubber wedges from the

picture-tube surface.

8

3.

Loosen the Phillips screws that tighten the two
neck

clamps around the neck.

Now.

slide the

magnet

assembly, then the yoke assembly

off

the end

of

the picture tube.

C.

Flyback

Transformer

Replacement

First unplug the power and video-signal connec-

tors. Remove monitor assembly from game.

1.

Discharge the high voltage from the tube.
Remove the

large anode connector at top

of

pic­ture tube. Also open the white twist-and-tie
anode

holder and remove the anode wire from

this

holder.

2.

Unplug the neck board at rear

of

picture tube.

Unplug the

two

white wires at the very top

of

the

"FOCUS" adjustment bracket.

3.

Remove the two small hex nuts and the Phillips
screw that secure the flyback transformer cover
plate.

4.

Unsolder the 9 connections for the transformer
on the circuit or bottom side of the Main

PCB.

5.

Now

lift

out the transformer. When replacing

with a new transformer,

be

sure to check the

picture for sharpness.

If it's not sharp, adjust

the white focus knob

on

the transformer.

I

\______/

Sanyo Color Monitor

A.

8

Purity

Adjustments

Adjustments

1.

Preliminary

First remove the monitor from the game, but leave
the connectors still attached. The purity and con­vergence magnets can be moved without loosening
the rear Phillips screw. If you will also
the outer area of the picture (see Section 2 on the
next page), you should loosen both the deflection
yoke and magnet mounting screws at this time.

Turn the picture tube so it faces north or south.

Then degauss the picture tube with a hand-held
degaussing coil. If the magnets have been secured

with a white

easily broken when you move the magnets.

2.

Red

Refer to Figure 3 and turn
guns with the G and B bias or
cated on the neck board. (Leave the
play

any self-test pattern on the screen that shows

solid white. Keep this display throughput the purity

adjustments.

Rotate and spread the tabs
(the pair farthest towards the front)
the screen image
should

3.

Green Purity Adjustment

Turn

trols

on the neck board; leave the green gun on.
Readjust the purity magnets if necessary for a
formly green screen.

4.

Blue Purity Adjustment

Turn

trols

on the neck board; leave the blue gun on.
Repeat the purity adjustment for a
screen.

glue, you will find that its hold can

Purity Adjustment

off

of

vertically and horizontally. You

also obtain a pure red overall.

off

the

red

and blue guns by using the con-

off

the

red

and blue guns by using the con-

be

converging

be

the green and blue
cutoff

the purity magnets

controls,

red

gun on.) Dis-

until you center

uniformly blue

lo-

uni-

5.

Final Check

As a final check for total color purity, turn on all
guns again. Leave the all-white self-test pattern on
the screen. The screen
white-not

Finally, reinstall the monitor in the game.

B.

tinted with other hues.

Convergence

should

be

pure, clean

Adjustments

1.

Static Convergence (Center Area)

First remove the monitor from the game, but leave

the connectors still attached.

If you will also
picture (see Section 2 that
loosen
ting screws at this time.

background with white lines and dots. Keep this

display throughout all convergence adjustments.

the G bias or
board. (Leave the

magnets, and superimpose the red and blue
lines in the center area of the screen.

the

horizontal lines in the center area

the 6-pole or rear pair of magnets, and superimpose
the green
center area of the screen.

tabs
green

both the deflection yoke and magnet moun-

Display the diagnostics pattern that shows black

Refer to Figure 3 and turn

Adjust the

Keeping their angles the same, rotate both tabs of

4-pole magnets to superimpose the red and blue

Turn on the green gun again. Adjust the

vertical lines

Finally, keeping their angles the same, rotate both

of

the 6-pole magnets to superimpose the

horizontal lines on the red/blue ones.

be

converging the outer area of the

follows), you should

off

the green gun with

cutoff

angle of the 4-pole or center pair of

control, located

red

and blue guns on.)

on

the red/blue ones, in the

on

of

the screen.

the neck

vertical

angle of

9

Sanyo Color Monitor

r----

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Schematic Diagram of Sanyo Monitor

R605
56K

lcONTROL

CIRCWT-

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FROM

MAIN

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(

NOTICE TO

ALL

PERSONS RECEIVING THIS DRAWING

CONFIDENTIAL: Reproduction forbidden

without

the

specific written permission of Atari,

Inc., Sunnyvale ..

CA.
This drawing is only conditionally issued, and neither
receipt nor possession thereof confers or transfers any
right in, or license to use, the subject matter

of

the draw·
ing or any design or technical information shown thereon,
nor any right to reproduce this drawing or any part
thereof. Except for manufacture by vendors

of

Atari, Inc

..
and for manufacture under the corporation's writter
license, no right to reproduce

this

drawing is granted

01

the subject matter thereof unless by written agreement
with or written permission from the corporation.

)

Sanyo Color Monitor

If you do not need to converge the outer screen

areas, you

cedure. (Otherwise, immediately proceed with Sec­tion 2 below.)

2.

Dynamic

are

done with the convergence pro-

Convergence

(Outer

Area)

Be

sure to keep the same convergence pattern on

the

screen-white
background. Using a razor blade or thin knife,
carefully loosen the glue holding the three rubber
wedges and remove them.
and deflection yoke mounting screws

lines and dots with black

Be

sure both the magnet

are

loosened.

Slide the yoke slightly away from the picture tube.
Up/down movement
edges

counterclockwise. Side-to-side movement causes
the lines and dots at the outer screen edges to

pand and contract.

directions until the outer lines and dots
screen are pure white.

wedges back in between the picture tube and the
yoke's white collar. Secure the wedges with glue.
Tighten the screws that secure the deflection yoke
clamp and the magnets.

of

the screen image to swivel clockwise or

Move the yoke

Then secure the deflection yoke by putting the

of

the yoke causes the outer

in

the up/down and side-to-side

on

ex-

the

9

The purpose

the necessary information for ordering replacement

parts for your Sanyo 14" color monitor. Please note

that, for simplicity, common hardware and certain

other parts have been

This includes screws, nuts, washers, certain con-

nectors and tie wraps,

Schematic

of

this chapter is to provide you with

deleted from this parts list.

in

addition to metal parts,

and

Parts

Illustrated

Lists

such

as

heat sinks, shields and supports.

When ordering parts from your distributor, give
the part number, part name and serial number
your game. This will help to avoid confusion and
mistakes
less downtime and more profit from your game.

in

your order. We hope the results will

of

be

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PCB

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13

Sanyo Color Monitor

Figure 8 Parts List of Sanyo Monitor

Atari Part

Note:

99-160001
99-160002
99-160003
99-160004
99-160005

99-160006
99-160007
99-160008
99-160009
99-160010

99-160011
99-160012
99-160013
99-160014
99-160015

99-160016
99-160017
99-160018
99-160100
99-160101

99-160102
99-160103
99-160104
99-160105
99-160106

No.

All

diode reference designations Dxxx have been changed to CRxxx, the standard American nomenclature.

Description (Reference Designations in Bold)

Control PCB Assembly
Main PCB Assembly
Neck PCB Assembly
Convergence and Purity Magnets
Picture-Tube

14"

Picture Tube, Type 370ECB22
Type LA 1464 Integrated Circuit (IC401)
Type LA5110 Integrated Circuit (IC601)
Pincushion Correction Transformer
Horizontal Drive Transformer

Flyback Transformer
N

PN

Transistor

N

PN

Transistor

N

PN

Transistor/Damper

NPN Transistor
PNP Transistor

NPN Transistor
NPN Transistor
Type SIB01-02 Diode
Type

RU1

Type

RU2

Type

RC2
Type ERC04-06 Diode (CR601-604)
Type

EQA01-05S Diode
Type 1S1555 Diode (CR205-209,

Socket

(T452)
(TR902)
(TR901)

(TR201-203,

(TR210)

(TR451)
(TR251-253)

Diode
Diode (CR454,

Diode

(CR455)

(CR453)

(CR452)

(T451)

(TR904)

208)

456)

(CR451)

(T401)

211-213,

401,

402)

99-160107
99-160200
99-160201
99-160202
99-160203

99-160204
99-160205
99-160206
99-160207
99-160208

99-160209
99-160210
99-160211
99-160212
99-160213

99-160214
99-160215
99-160216
99-160300
99-160301

14

Type

EQA01-11

Focus Resistor

Type

PTH451
Type SDT-500 Thermistor (TH201)
100K Ohm,

5600

Ohm,

33

Ohm,

3.9

Ohm, 1W Metal-Film Resistor

390

Ohm, 2W Metal-Film Resistor

560

Ohm, 1W Metal-Oxide Resistor

10K Ohm, 2W Metal-Oxide Resistor
6800 Ohm, 2W Metal-Oxide Resistor
1200 Ohm, 3W Metal-Oxide Resistor
3300

Ohm, 3W Metal-Oxide Resistor

180 Ohm, 20W Wirewound Resistor

2.0

Ohm, 20W Wirewound Resistor

1.0

Ohm, 1W Metal-Oxide Resistor
5600 Ohm, 1W Metal-Oxide Resistor
470

uf, 10V Electrolytic Capacitor

10

uf, 16V Electrolytic Capacitor

Diode

C05

1/4

W Metal-Film Resistor

1/4

W Metal-Film Resistor

V2W

Metal-Film Resistor

(CR204)

(VR902)

Posistor

(PS601)

(C479)

(R610)

(R608)

(R409)

(R481)

(R474)

(R244)

(R463)

(R418)
(R604)
(R466)

(R609)

(R601)

(R273)

(R253,

(C609)

257,

261)

Atari Part

No.

99-160302
99-160303
99-160304
99-160305
99-160306

99-160307
99-160308
99-160309
99-160310
99-160311

99-160312
99-160313
99-160314
99-160315
99-160316

99-160317
99-160318
99-160319
99-160320
99-160321

J

99-160322
99-160323
99-160324
99-160325
99-160326

99-160327
99-160328
99-160329
99-160330
99-160331

99-160332
99-160333
99-160334
99-160335
99-160336

99-160337
99-160400
99-160401
99-160402
99-160403

99-160404
99-160405
99-160406
99-160407
99-160408

Figure 8

Parts

List

of Sanyo Monitor, continued

Description (Reference Designations in Bold)

100

uf,

16V

Electrolytic Capacitor

(C211)

220

uf,

16V

Electrolytic Capacitor

(C161,

202)

47

uf,

16V

Electrolytic Capacitor

(C208)

330

uf,

25V

Electrolytic Capacitor

(C484)

4.7

uf,

25V

Electrolytic Capacitor

(C162,

206,

408)

1.0

uf,

50V

Electrolytic Capacitor

(C166,

207,

453,

455,

458)

100

uf,

25V

Electrolytic Capacitor

(C457,

610)

10

uf, 160V Electrolytic Capacitor

(C471)

100

uf, 160V Electrolytic Capacitor

(C462)

4.7

uf, 160V Electrolytic Capacitor

(C406)

47

uf, 160V Electrolytic Capacitor

(C410)

Type 160EE4719C Electrolytic Capacitor

(C606)

0.01

uf,

50V

Ceramic Capacitor

(C203,

204,

210, 212,

452)

0.022 uf,

50V

Ceramic Capacitor

(C207)

0.015

uf,

50V

Mylar Capacitor

(C402,

404,

413)

8200 pf,

50V

Mylar Capacitor

(C451,

459)

2700

pf,

50V

Mylar Capacitor

(C477)

0.047

mf, 100V Mylar Capacitor

(C483)

0.068 mf,

50V

Mylar Capacitor

(C405)

820

pf,

50V

Ceramic Capacitor

(C463)

470

pf, 500V Ceramic Capacitor

(C461)

4700

pf, 500V Ceramic Capacitor

(C486)

820

pf, 500V Ceramic Capacitor

(C470,

473)

1000 pf, 1000V Ceramic Capacitor

(C602-605)

1500 pf, 2000V Ceramic Capacitor

(C465,

466, 468,

481,

482,

485)

500

pf, 2000V Ceramic Capacitor

(C467)

0.082 mf,

50V

Mylar Capacitor

(C403)

0.33

mf,

50V

Mylar Capacitor

(C407)

0.056 mf, 125V Mylar Capacitor

(C601)

0.1

mf, 1000V Mylar Capacitor

(C469)

0.068 mf,

50V

Mylar Capacitor

(C401)

0.47

mf,

400V

Polypropylene Capacitor

(C412)

2700

pf, 630V Polypropylene Capacitor

(C456)

1000

pf, 2000V Ceramic Capacitor

(C901)

100

pf,

50V

Ceramic Capacitor

(C251-253)

1000

pf, 1000V Ceramic Capacitor

(C257,

258)

Type

8C1

FR5B 3K-Ohm Variable Resistor

(VR353)

Type

8C1

FR5B 200K-Ohm Variable Resistor

(VR354)

Type

8C1

FR5B 50K-Ohm Variable Resistor

(VR352,

355)

Type

8C1

FR5B 10K-Ohm Variable Resistor

(VR251-253)

Type

8C1

FR5B 200-0hm Variable Resistor

(VR254,

255)

Type

15CFR1

OB

1 M-Ohm Variable Resistor

(VR256)

Type 8L2FRB 5K-Ohm Variable Resistor

(VR601)

Type 8LFRB 20K-Ohm Variable Resistor

(VR201)

Type 8CFRB 500K-Ohm Variable Resistor

(VR452)

Sanyo Color Monitor

15

Sanyo Color Monitor

Atari Part

No.

99-160450
99-160451
99-160452
99-160453
99-160454

99-160455
99-160456
99-160457

16

Figure 8

Parts

List

of Sanyo Monitor, continued

Description (Reference Designations in Bold)

Deflection Yoke (L902)

Filter Coil (L452)
Width Coil (T454)
Width Coil (T455)
Peaking Coil (L451)

Line Filter (L601)
Peaking Coil (L251·253)
Peaking Coil (L254)

J

YOUR

COMMENTS, PLEASE!

Your comments will assist Atari

in

improving the usefulness of our publications.

They are

an

important part of preparing for revisions of manuals and parts

catalogs. No postage stamp

is

necessary if mailed

in

the U.S.A.

If

you have any technical questions about certain Atari or Kee Games products, or

are requesting additional publications, we

will immediately forward your note to

the appropriate person.

Page:

Comments:

Fill

in

if you wish a reply:

Name

_________

_

Firm

_________

_

D Distributor

Address

_____________________

_

D Operator

14" Sanyo Monitor

1st printing

City

_______

_

State

_______

_

Zip

__

_

D Other

_______

_

First fold

,'

---------------------------------

11111

No Postage I

BUSINESS REPLY MAIL

FIRST

CLASS

PERM

IT

NO.

1004 SUNNYVALE,

CA

POSTAGE

WILL

BE

PAID

BY

ADDRESSEE

Atari, Inc.
Attn.: Field Service/Coin-Op Division

P.

0.

Box 427

Sunnyvale, California 94086

Necessary I

if

mailed

in

the United States

1

I

t

I

G>

I~

I~

I~

18

I

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--------------

___

·

-----------1

Second fold

:WOJ.::J

a6pe S!4l ede1

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Cl

A Warner Communicallons Company

ATARI INC 1265 BORREGAS AVENUE, P.

0.

BOX 427, SUNNYVALE, CALIF. 94086 408/745-2000

-

-

-