Sony CPD-E220, CPD-E215E, CPD-E220E Service manual

MODIFICATION

HISTORY

MODEL NAME : CPD-E220/

E220E/E215E SERVICE MANUAL PARTS No. : 9-978-685-02

* Blue characters are linking.

# No. DATA CONTENTS

#1 2000.11 Correct in writing. (P.6-1, 6-2, 6-3)

CRT 0.24 mm aperture grille pitch (center)

17 inches measured diagonally 90-degree deflection FD Trinitron

Viewable image size Approx. 327 × 243 mm (w/h)

(14

/4 × 9 5/8 inches)

16.0" viewing image

Resolution

Maximum Horizontal: 1600 dots (E220/E220E)

Vertical: 1200 lines (E220/E220E)

Recommended Horizontal: 1024 dots

Vertical: 768 lines

Standard image area Approx. 312 × 234 mm (w/h)

(12

/8 × 9 1/4 inches)

Deflection frequency* Horizontal: 30 to 85 kHz (E220/E220E)

Vertical: 48 to 120 Hz AC input voltage/current 220 to 240 V, 50/60 Hz, 0.9 A Power consumption 120 W Dimensions

Approx. 404 × 413.5 × 419.5 mm (w/h/

(16 × 16 3/8 × 16 5/8 inches)

Mass Approx. 20 kg (44 lb 1 oz) Plug and Play DDC1/DDC2B/DDC2Bi

* Recommended horizontal and vertical timing condition

• Horizontal sync width should be more than 1.0 µsec.

• Horizontal blanking width should be more than 3.0 µsec.

• Vertical blanking width should be more than 500 µsec.

Design and specifications are subject to change without notice.

1280 dots (E215E)

1024 lines (E215E)

30 to 70 kHz (E215E)

CPD-E220/E215E/E220E

[CPD-E220]

SERVICE MANUAL

SPECIFICATIONS

Equator Model

S. Hemisphere Model

N. Hemisphere Model

Chassis No. SCC-L35B-A

[CPD-E215E]

AEP Model

Chassis No. SCC-L35D-A

[CPD-E220E]

AEP Model

Chassis No. SCC-L35C-A

CHASSIS

TRINITRON® COLOR COMPUTER DISPLAY

CPD-E220/E215E/E220E

SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety checks before releasing the set to the customer:

1. Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder splashes and bridges.

2. Check the interboard wiring to ensure that no wires are “pinched” or contact high-wattage resistors.

3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators.

4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement.

5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement.

6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer.

7. Check the B+ and HV to see if they are specified values. Make sure your instruments are accurate; be suspicious of your HV meter if sets always have low HV.

8. Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC Leakage. Check leakage as described below.

To Exposed Metal Parts on Set

0.15 µF

1.5 k

Ω

AC Voltmete (0.75 V)

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microampers). Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instruments.

2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate lowvoltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOMs that are suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A)

WARNING!! NEVER TURN ON THE POWER IN A CONDITION IN WHICH THE DEGAUSS COIL HAS BEEN REMOVED.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY SHADING AND MARK

0 ON THE SCHEMATIC DIAGRAMS, EXPLODED

VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE CRITICAL FOR SAFE OPERATION ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITICAL COMPONENTS ARE REPLACED OR IMPROPER OPERATION IS SUSPECTED.

Earth Ground

Fig. A. Using an AC voltmeter to check AC leakage.

AVERTISSEMENT!! NE JAMAIS METTRE SOUS TENSION QUAND LA BOBINE DE DEMAGNETISATION EST ENLEVÉE.

ATTENTION AUX COMPOSANTS RELATIFS À LA

SÉCURITÉ!! LES COMPOSANTS IDENTIFIÉS PAR UNE TRAME ET UNE MARQUE

0 SONT CRITIQUES POUR LA SÉCURITÉ.

NE LES REMPLACER QUE PAR UNE PIÈCE PORTANT LE NUMÉRO SPECIFIÉ. LES RÉGLAGES DE CIRCUIT DONT L’IMPORTANCE EST CRITIQUE POUR LA SÉCURITÉ DU FONCTIONNEMENT SONT IDENTIFIÉS DANS LE PRÉSENT MANUEL. SUIVRE CES PROCÉDURES LORS DE CHAQUE REMPLACEMENT DE COMPOSANTS CRITIQUES, OU LORSQU’UN MAUVAIS FONCTIONNEMENT EST SUSPECTÉ.

– 2 –

POWER SAVING FUNCTION

This monitor meets the power-saving guidelines set by VESA,

ENERGY STAR, and NUTEK. If the monitor is connected to a

computer or video graphics board that is DPMS (Display Power Management Signaling) compliant, the monitor will automatically reduce power consumption in three stages as shown below

* “Sleep” and “deep sleep” are power saving modes defined by the

Environmental Protection Agency.

** When your computer is in a power saving mode, MONITOR IS IN

POWER SAVE MODE appears on the screen if you press any button on the monitor. After a few seconds, the monitor enters the power saving mode again.

Power mode Power consumption 1 (power)

indicator

normal operation

≤ 120 W green

1 standby ≤ 15 W green and orange

alternate

2 suspend (sleep)*

≤ 15 W green and orange

alternate

3 active off** (deep sleep)*

≤ 3 W orange

power off 0 W off

CPD-E220/E215E/E220E

DIAGNOSIS

This monitor is equipped with a self-diagnosis function. If there is a problem with your monitor or computer, the screen will go blank and the 1 (power) indicator will either light up green or flash orange. If the 1 (power) indicator is lit in orange, the computer is in power saving mode. Try pressing any key on the keyboard.

RESET

If the 1 (power) indicator is green 1

Disconnect the video input cable or turn off the connected computer.

Press the 1 (power) button twice to turn the monitor off and then on.

Move the control b utton , f or 2 seconds before the monitor enters power saving mode.

1 (power) indicator

If all four color bars appear (white, red, green, blue), the monitor is working properly. Reconnect the video input cable and check the condition of your computer.

If the color bars do not appear, there is a potential monitor failure. Inform your authorized Sony dealer of the monitor’s condition.

If the 1 (power) indicator is flashing orange

Press the 1 (power) button twice to turn the monitor off and then on.

If the 1 (power) indicator lights up green, the monitor is working properly.

If the 1 (power) indicator is still flashing, there is a potential monitor failure. Count the number of seconds between orange flashes of the 1 (power) indicator and inform your authorized Sony dealer of the monitor’s condition. Be sure to note the model name and serial number of your monitor. Also note the make and model of your computer and video board.

– 3 –

CPD-E220/E215E/E220E

TIMING SPECIFICATION

PRIMARY MODE MODE AT PRODUCTION RESOLUTION 640 X 480 800 X 600 832 X 624 1024 X 768 1024 X 768 720 X 400 640 X 480 1280 X 1024 CLOCK 25.175 MHz 56.250 MHz 57.283 MHz 78.750 MHz 94.500 MHz 28.322 MHz 36.000 MHz 135.000 MHz — HORIZONTAL — H-FREQ 31.469 kHz 53.674 kHz 49.725 kHz 60.024 kHz 68.677 kHz 31.469 kHz 43.269 kHz 79.976 kHz

H. TOTAL 31.778 18.631 20.111 16.660 14.561 31.777 23.111 12.504 H. BLK 6.356 4.409 5.586 3.657 3.725 6.355 5.333 3.022 H. FP 0.636 0.569 0.559 0.203 0.508 0.636 1.556 0.119 H. SYNC 3.813 1.138 1.117 1.219 1.016 3.813 1.556 1.067 H. BP 1.907 2.702 3.910 2.235 2.201 1.907 2.222 1.837 H. ACTIV 25.422 14.222 14.524 13.003 10.836 25.422 17.778 9.481 — VERTICAL — V. FREQ(HZ) 59.940 Hz 85.061 Hz 74.550 Hz 75.030 Hz 84.997 Hz 70.087 Hz 85.008 Hz 75.025 Hz

V. TOTAL 525 631 667 800 808 449 509 1066 V. BLK 45 31 43 32 40 49 29 42 V. FP 1011111211 V. SYNC 2 3 3 33233 V. BP 33 27 39 28 36 35 25 38 V. ACTIV 480 600 624 768 768 400 480 1024 — SYNC — INT(G) NONONONONONONONO EXT(H/V)/POLARITY YES -/- YES +/+ YES -/- YES +/+ YES +/+ YES -/+ YES -/- YES +/+ EXT(CS)/POLARITY NO NO NO NO NO NO NO NO INT/NON INT NON INT NON INT NON INT NON INT NON INT NON INT NON INT NON INT

MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 MODE 6 MODE 7 MODE 8

usec usec usec usec usec usec usec usec

lines lines lines lines lines lines lines lines

2000.8.28 VER.

– 4 –

Section Title Page

1. GENERAL .................................................................. 1-1

2. DISASSEMBLY

2-1. Cabinet Removal ................................................. 2-1

2-2. A and D Boards Removal ................................... 2-1

2-3. Service Position .................................................... 2-2

2-4. Picture Tube Removal .......................................... 2-2

2-5. H Board Removal ................................................. 2-3

2-6. Harness Location .................................................. 2-4

3. SAFETY RELATED ADJUSTMENT ............. 3-1

4. ADJUSTMENTS ...................................................... 4-1

CPD-E220/E215E/E220E

5. DIAGRAMS

5-1. Block Diagrams ................................................... 5-1

5-2. Frame Schematic Diagram .................................. 5-5

5-3. Circuit Boards Location ...................................... 5-6

5-4. Schematic Diagrams and Printed Wiring Boards .. 5-7

(1) Schematic Diagram of H Board ......................... 5-8

(2) Schematic Diagram of A Board ......................... 5-9

(3) Schematic Diagrams of

D (a, b, c, d) Board .................................. 5-13

5-5. Semiconductors .................................................. 5-23

6. EXPLODED VIEWS

6-1. Chassis ................................................................. 6-1

6-2. Picture Tube ........................................................ 6-2

6-3. Packing Materials ................................................ 6-3

7. ELECTRICAL PARTS LIST ............................ 7-1

– 5 –

SECTION 1

The operating instructions mentioned here are partial abstracts from the Operating Instruction Manual. The page numbers of the Operating Instruction Manual remein as in the manual.

Precautions

Warning on power connections

• Use the supplied power cord. If you use a different power cord, be sure that it is compatible with your local power supply.

• Before disconnecting the power cord, wait at least 30 seconds after turning off the power to allow the static electricity on the screen’s surface to discharge.

• After the power is turned on, the screen is demagnetized (degaussed) for about 5 seconds. This generates a strong magnetic field around the screen which may affect data stored on magnetic tapes and disks placed near the monitor. Be sure to keep magnetic recording equipment, tapes, and disks away from the monitor.

Installation

Do not install the monitor in the following places:

• on surfaces (rugs, blankets, etc.) or near materials (curtains, draperies, etc.) that may block the ventilation holes

• near heat sources such as radiators or air ducts, or in a place subject to direct sunlight

• in a place subject to severe temperature changes

• in a place subject to mechanical vibration or shock

• on an unstable surface

• near equipment which generates magnetism, such as a

transformer or high voltage power lines

• near or on an electrically charged metal surface

Maintenance

• Clean the screen with a soft cloth. If you use a glass cleaning liquid, do not use any type of cleaner containing an anti-static solution or similar additive as this may scratch the screen

’s

coating.

• Do not rub, touch, or tap the surface of the screen with sharp or abrasive items such as a ballpoint pen or screwdriver. This type of contact may result in a scratched picture tube.

• Clean the cabinet, panel and controls with a soft cloth lightly moistened with a mild detergent solution. Do not use any type of abrasive pad, scouring powder or solvent, such as alcohol or benzene.

Transportation

When you transport this monitor for repair or shipment, use the original carton and packing materials.

Use of the tilt-swivel

This monitor can be adjusted within the angles shown below. To find the center of the monitor

’s turning radius, align the center of the monitor’s screen with the centering dots on the stand. Hold the monitor at the bottom with both hands when you turn it horizontally or vertically. Be careful not to pinch your fingers at the back of the monitor when you tilt the monitor up vertically.

The equipment should be installed near an easily accessible outlet.

90˚

5˚

90˚

15˚

Centering dots

Identifying parts and controls

See the pages in parentheses for further details.

RESET button (page 12)

This button resets the adjustments to the factory settings.

Control button (page 9)

The control button is used to display the menu and make adjustments to the monitor, including brightness and contrast adjustments.

(power) switch and indicator (pages 7, 13, 16)

This button turns the monitor on and off. The power indicator lights up in green when the monitor is turned on, and either flashes in green and orange, or lights up in orange when the monitor is in power saving mode.

AC IN connector (page 6)

This connector provides AC power to the monitor.

Video input connector (HD15) (page 6)

This connector inputs RGB video signals (0.700 Vp-p, positive) and sync signals.

* DDC (Display Data Channel) is a standard of VESA.

AC IN

RESET

RearFront

Pin No. Signal

1 Red 2 Green

(Sync on Green) 3 Blue 4 ID (Ground) 5 DDC Ground* 6 Red Ground 7 Green Ground 8 Blue Ground 9 – 10 Ground 11 ID (Ground) 12 Bi-Directional Data (SDA)* 13 H. Sync 14 V. Sync 15 Data Clock (SCL)*

GENERAL

1-1

Setup

Before using your monitor, check that the following accessories are included in your carton:

• Power cord (1)

• Windows Monitor Information Disk (1)

• Notes on cleaning the screen

’s surface (1)

• This instruction manual (1)

Step 1:Connect your monitor to

your computer

Turn off the monitor and computer before connecting.

Note

Do not touch the pins of the video cable connector as this might bend the pins.

Connecting to an IBM PC/AT or compatible computer

Connecting to a Macintosh or compatible computer

Step 2:Connect the power cord

With the monitor and computer switched off, first connect the power cord to the monitor, then connect it to a power outlet.

AC IN

IBM PC/AT or compatible computer

to video output

AC IN

You will need a Macintosh adapter (not supplied).

Macintosh adapter (not supplied)

Macintosh or compatible computer

to video output

AC IN

to AC IN

to a power outlet

power cord (supplied)

Step 3:Turn on the monitor and

computer

First turn on the monitor, then turn on the computer.

The installation of your monitor is complete. If necessary, use the monitor

’s controls to adjust the picture.

If no picture appears on your screen

• Check that the monitor is correctly connected to the computer.

• If NO INPUT SIGNAL appears on the screen, confirm that the

video signal cable is properly connected and all plugs are firmly seated in their sockets.

• If MONITOR IS IN POWER SAVE MODE appeared on the screen, try pressing any key on the computer keyboard.

• If you are replacing an old monitor with this model and OUT OF SCAN RANGE appears on the screen, reconnect the old monitor. Then adjust the computer

’s graphic board so that the

horizontal frequency is between 30

– 85 kHz, and the vertical

frequency is between 48

– 120 Hz.

For more information about the on-screen messages, see

“Trouble

symptoms and remedies

” on page 14.

For customers using Windows 95/98

To maximize the potential of your monitor, install the new model information file from the supplied Windows Monitor Information Disk onto your PC. This monitor complies with the

“VESA DDC” Plug & Play standard. If

your PC/graphics board complies with DDC, select

“Plug & Play Monitor (VESA DDC)” or this monitor’s model name as the monitor type in the “Control Panel” of Windows 95/98. If your PC/graphics board has difficulty communicating with this monitor, load the Windows Monitor Information Disk and select this monitor

’s model name as the monitor

type.

For customers using Windows NT4.0

Monitor setup in Windows NT4.0 is different from Windows 95/98 and does not involve the selection of monitor type. Refer to the Windows NT4.0 instruction manual for further details on adjusting the resolution, refresh rate, and number of colors.

Adjusting the monitor

’s resolution and color number

Adjust the monitor

’s resolution and color number by referring to your computer’s instruction manual. The color number may vary according to your computer or video board. The color palette setting and the actual number of colors are as follows:

• High Color (16 bit)

65,536 colors

• True Color (24 bit)

about 16.77 million colors

In true color mode (24 bit), speed may be slower.

Selecting the on-screen menu language (LANG)

English, French, German, Spanish, Italian, Dutch, Swedish, Russian and Japanese versions of the on-screen menus are available. The default setting is English.

Press the center of the control button.

See page 9 for more information on using the control button.

Move the control button to highlight LANG and press the center of the control button again.

Move the control button

to select a language.

• ENGLISH

• FRANÇAIS: French

• DEUTSCH: German

• ESPAÑOL: Spanish

• ITALIANO: Italian

• NEDERLANDS: Dutch

• SVENSKA: Swedish

• : Russian

• : Japanese

To close the menu

Press the center of the control button once to return to the main MENU, and twice to return to normal viewing. If no buttons are pressed, the menu closes automatically after about 30 seconds.

To reset to English

Press the RESET button while the LANGUAGE menu is displayed on the screen.

EXIT

CENTER

SIZE

GEOM

COLOR

LANG

HELP

CONV

OPTION

ENGL I SH FRANÇAIS DEUTSCH ESPAÑOL

ITALIANO NEDERLANDS SVENSKA

LA NGU AGE

1-2

Customizing Your Monitor

You can make numerous adjustments to your monitor using the on-screen menu.

Navigating the menu

Press the center of the control button to display the main MENU on your screen. See page 9 for more information on using the control button.

Use the control button to select one of the following menus.

Displaying the current input signal

The horizontal and vertical frequencies of the current input signal are displayed in the main MENU. If the signal matches one of this monitor’s factory preset modes, the resolution is also displayed.

CENTER (page 9)

Selects the CENTER menu to adjust the picture’s centering, size or zoom.

SIZE (page 9)

Selects the SIZE menu to adjust the picture’s size, centering or zoom.

GEOM (page 10)

Select the GEOM menu to adjust the picture’s rotation and shape.

HELP (page 12)

Select the HELP menu to display helpful hints and information about this monitor.

COLOR (page 10)

Select the COLOR menu to adjust the picture’s color temperature. You can use this to match the monitor

’s

colors to a printed picture

’s colors.

EXIT

CENTER

SIZE

GEOM

COLOR

LANG

HELP

CONV

OPTION

SI ZE/ CENTER

GEOMETRY

RETURN TO MA I N MENU RECOMMENDED RESOLUT I ON FLI CKER TH I N HOR I ZON TA L L I NE DI STORTED SHAPE OUT OF FOCUS D I SCOLORAT I ON

HELP

9300K 5000K

COLOR

CONV (page 10)

Select the CONV menu to adjust the picture’s horizontal and vertical convergence.

LANG (page 7)

Select LANG to choose the onscreen menu’s language.

OPTION (page 11)

Select OPTION to adjust the monitor’s options. The options include:

• degaussing the screen

• adjusting the moire cancellation

level

• changing the on-screen menu position

• locking the controls

EXIT

Select EXIT to close the menu.

CONVERGENCE

ENGL I SH FRANÇAIS DEUTSCH ESPAÑOL

ITALIANO NEDERLANDS SVENSKA

LA NGU AGE

DEGAUSS

OPT ION

EXIT

CENTER

SIZE

GEOM

COLOR

LANG

HELP

CONV

OPTION

68.7kHz/ 85Hz 1024

768

the horizontal and vertical frequencies of the current input signal

the resolution

of the current

input signal

Using the control button

Display the main MENU.

Press the center of the control button to display the main MENU on your screen.

Select the menu you want to adjust.

Highlight the desired menu by moving the control button towards the rear to go up (

), towards the front to go down

(

), and left (

) or right (

) to move sideways.

Adjust the menu.

Move the control button left (

) or right (

) to make the

adjustment.

Close the menu.

Press the center of the control button once to return to the main MENU, and twice to return to normal viewing. If no buttons are pressed, the menu closes automatically after about 30 seconds.

Resetting the adjustments

Press the RESET button. See page 12 for more information on resetting the adjustments.

Adjusting the brightness and contrast

Brightness and contrast adjustments are made using a separate BRIGHTNESS/CONTRAST menu. These settings are stored in memory for all input signals.

Move the control button in any direction.

The BRIGHTNESS/CONTRAST menu appears on the screen.

Move the control button

to adjust the

brightness ( ), and

to adjust the contrast

(

The menu automatically disappears after about 3 seconds.

Adjusting the centering of the picture (CENTER)

This setting is stored in memory for the current input signal.

Press the center of the control button.

The main MENU appears on the screen.

Move the control button to highlight CENTER and press the center of the control button again.

The SIZE/CENTER menu appears on the screen.

First move the control button

to select for horizontal adjustment, or for vertical adjustment. Then move the control button

to adjust the

centering.

Adjusting the size of the picture (SIZE)

This setting is stored in memory for the current input signal.

Press the center of the control button.

The main MENU appears on the screen.

Move the control button to highlight SIZE and press the center of the control button again.

The SIZE/CENTER menu appears on the screen.

First move the control button

to select for horizontal adjustment, or for vertical adjustment. Then move the control button

adjust the size.

REAR

FRONT

RESET

26 26

BRI GHTNESS / CONTRAST

1-3

Enlarging or reducing the picture (ZOOM)

This setting is stored in memory for the current input signal.

Press the center of the control button.

The main MENU appears on the screen.

Move the control button to highlight SIZE or

CENTER and press the center of the control

button again.

The SIZE/CENTER menu appears on the screen.

Move the control button

to select (zoom),

and move

to enlarge or reduce the picture.

Notes

• Adjustment stops when either the horizontal or vertical size reaches its maximum or minimum value.

• The horizontal adjustment value is not displayed in the menu.

Adjusting the shape of the picture (GEOM)

The GEOM settings allow you to adjust the rotation and shape of the picture. The (rotation) setting is stored in memory for all input signals. All other settings are stored in memory for the current input signal.

Press the center of the control button.

The main MENU appears on the screen.

Move the control button to highlight GEOM and press the center of the control button again.

The GEOMETRY menu appears on the screen.

First move the control button

to select the desired adjustment item. Then move the control button

to make the adjustment.

Adjusting the color of the picture (COLOR)

The COLOR settings allow you to adjust the picture

’s color temperature by changing the color level of the white color field. Colors appear reddish if the temperature is low, and bluish if the temperature is high. This adjustment is useful for matching the monitor’s colors to a printed picture

’s colors.

This setting is stored in memory for all input signals.

Press the center of the control button.

The main MENU appears on the screen.

Move the control button to highlight COLOR and press the center of the control button again.

The COLOR menu appears on the screen.

Move the control button

to select a color

temperature.

The preset color temperatures are 5000K and 9300K. Since the default setting is 9300K, the whites will change from a bluish hue to a reddish hue as the temperature is lowered to 5000K.

If necessary, fine tune the color temperature.

You can select your own color temperature between 9300K and 5000K. First move the control button

to select . Then move

the control button

to adjust the color temperature.

Adjusting the convergence (CONV)

The CONV settings allow you to adjust the quality of the picture by controlling the convergence. The convergence refers to the alignment of the red, green, and blue color signals. If you see red or blue shadows around letters or lines, adjust the convergence. These settings are stored in memory for all input signals.

Press the center of the control button.

The main MENU appears on the screen.

Move the control button to highlight CONV and press the center of the control button again.

The CONVERGENCE menu appears on the screen.

First move the control button

to select for horizontal adjustment, or for vertical adjustment. Then move the control button

adjust the convergence.

Select To

rotate the picture expand or contract the picture sides shift the picture sides to the left or right adjust the picture width at the top of the screen shift the picture to the left or right at the top of the

screen

9300K 5000K

COLOR

Additional settings (OPTION)

You can manually degauss (demagnetize) the monitor, adjust the moire cancellation level, change the menu position, and lock the controls.

Press the center of the control button.

The main MENU appears on the screen.

Move the control button to highlight OPTION and press the center of the control button again.

The OPTION menu appears on the screen.

Move the control button

to select the desired

adjustment item.

Adjust the selected item according to the following instructions.

Degaussing the screen

The monitor is automatically demagnetized (degaussed) when the power is turned on.

To manually degauss the monitor, first move the control button

to select (DEGAUSS). Then move

the control button

The screen is degaussed for about 5 seconds. If a second degauss cycle is needed, allow a minimum interval of 20 minutes for the best result.

Adjusting the moire*

If elliptical or wavy patterns appear on the screen, adjust the moire cancellation level.

To adjust the amount of moire cancellation, first move the control button

to select (MOIRE ADJUST).

Then move the control button

until the moire

effect is at a minimum.

* Moire is a type of natural interference which produces soft, wavy lines

on your screen. It may appear due to interference between the pattern of the picture on the screen and the phosphor pitch pattern of the monitor.

Changing the menu

’s position

Change the menu

’s position if it is blocking an image on the

screen.

To change the menu

’s on-screen position, first move

the control button

to select (OSD H POSITION) for horizontal adjustment, or (OSD V POSITION) for vertical adjustment. Then move the control button

to shift the on-screen menu.

Locking the controls

To protect adjustment data by locking the controls, first move the control button

to select (CONTROL

LOCK). Then move the control button

, to select ON.

Only the

(power) switch, EXIT, and (CONTROL LOCK) of the OPTION menu will operate. If any other items are selected, the mark appears on the screen.

To cancel the control lock

Repeat the procedure above and set (CONTROL LOCK) to OFF.

Example of moire

1-4

Helpful hints and information (HELP)

The HELP menu contains helpful hints and information about this monitor. If your monitor is displaying symptoms that match those listed in the HELP menu, follow the on-screen instructions to resolve the problem. If the symptoms do not match those listed in the HELP menu or if the problem persists, see

“Trouble

symptoms and remedies

” on page 14.

Press the center of the control button.

The main MENU appears on the screen.

Move the control button to highlight HELP and press the center of the control button again.

The following HELP menu appears on the screen.

Move the control button

to select a HELP menu item and press the center of the control button again.

Instructions or information to resolve the problem appears on the screen. An explanation of each menu item is given below.

RECOMMENDED RESOLUTION

If the picture does not fill the screen to the edges or if the picture appears too large for the screen, adjust the resolution to the figures shown in the menu using your computer. If the input signal matches one of this monitor

’s factory preset modes, the resolution

and refresh rate of the current input signal are displayed.

FLICKER

If the picture is flickering, adjust the refresh rate to figures shown in the menu. If the input signal matches one of this monitor

’s factory preset modes, the refresh rate of the current input signal is displayed.

THIN HORIZONTAL LINE

The lines that appear on your screen are damper wires. See page 13 for more information about the damper wires.

DISTORTED SHAPE

If the shape of the picture on the screen seems distorted, try adjusting the picture

’s geometry. Move the control button

jump directly to the GEOMETRY menu.

OUT OF FOCUS

The picture may seem to be out of focus when the red and blue color signals are not aligned properly, causing red or blue shadows to appear around letters and lines. Try adjusting the picture’s convergence to make the shadows disappear. Move the control button

to jump directly to the CONVERGENCE menu. When the CONVERGNECE menu is displayed, the contrast, brightness and moire adjustment settings are automatically reset for all input signals.

DISCOLORATION

If the picture’s color appears abnormal in certain areas of the screen, first check for any loose signal cables. After you have checked the cables, try degaussing (demagnetizing) the screen manually. Move the control button

to jump directly to the

OPTION menu, then select (DEGAUSS).

Resetting the adjustments

This monitor has the following three reset methods. Use the RESET button to reset the adjustments.

Resetting a single adjustment item

Use the control button to select the adjustment item you want to reset, and press the RESET button.

Resetting all of the adjustment data for the current input signal

Press the RESET button when no menu is displayed on the screen. Note that the following items are not reset by this method:

• on-screen menu language (page 7)

• on-screen menu position (page 11)

• control lock (page 11)

Resetting all of the adjustment data for all input signals

Press and hold the RESET button for more than two seconds.

Note

The RESET button does not function when

(CONTROL LOCK)

is set to ON.

RETURN TO MA I N MENU RECOMMENDED RESOLUT I ON FLI CKER TH I N HOR I ZON TA L L I NE DI STORTED SHAPE OUT OF FOCUS D I SCOLORAT I ON

HELP

SET RESOLUT I ON TO 1024X768 AT 85Hz USING PC. CURRENT SET T I NG I S 1280X1024 AT 75Hz.

RECOMMENDED RESOLUT I ON

SET REFRESH RATE TO 75Hz OR 85Hz USING PC.

CURRENT SET T I NG I S 6 0 Hz .

FLI CKER

RESET

Technical Features

Preset and user modes

When the monitor receives an input signal, it automatically matches the signal to one of the factory preset modes stored in the monitor’s memory to provide a high quality picture at the center of the screen.

(See Appendix for a list of the factory preset modes.) For input signals that do not match one of the factory preset modes, the digital Multiscan technology of this monitor ensures that a clear picture appears on the screen for any timing in the monitor’s frequency range (horizontal: 30 – 85 kHz, vertical: 48

– 120 Hz). If the picture is adjusted, the adjustment data is stored as a user mode and automatically recalled whenever the same input signal is received.

Note for Windows users

For Windows users, check your video board manual or the utility program which comes with your graphic board and select the highest available refresh rate to maximize monitor performance.

Power saving function

This monitor meets the power-saving guidelines set by VESA,

NERGY

TAR, and NUTEK. If the monitor is connected to a computer or video graphics board that is DPMS (Display Power Management Signaling) compliant, the monitor will automatically reduce power consumption in three stages as shown below

* “Sleep” and “deep sleep” are power saving modes defined by the

Environmental Protection Agency.

** When your computer is in a power saving mode, MONITOR IS IN

POWER SAVE MODE appears on the screen if you press any button on the monitor. After a few seconds, the monitor enters the power saving mode again.

Troubleshooting

Before contacting technical support, refer to this section.

If thin lines appear on your screen (damper wires)

The lines you are experiencing on your screen are normal for the Trinitron monitor and are not a malfunction. These are shadows from the damper wires used to stabilize the aperture grille and are most noticeable when the screen

’s background is light (usually white). The aperture grille is the essential element that makes a Trinitron picture tube unique by allowing more light to reach the screen, resulting in a brighter, more detailed picture.

On-screen messages

If no picture appears on the screen, one of the following messages appears on the screen. To solve the problem, see

“Trouble

symptoms and remedies

” on page 14.

The input signal condition OUT OF SCAN RANGE

indicates that the input signal is not supported by the monitor

’s

specifications.

NO INPUT SIGNAL

indicates that no signal is input.

MONITOR IS IN POWER SAVE MODE

indicates that the computer is in power saving mode. This message is displayed only when your computer is in a power saving mode and you press any one of the buttons on the monitor.

Power mode Power consumption

(power)

indicator

normal operation

≤

120 W green

1 standby

≤

15 W green and orange

alternate

2 suspend (sleep)*

≤

15 W green and orange

alternate

3 active off** (deep sleep)*

≤

3 W orange

power off 0 W off

Damper wires

INFORMATION

OUT OF SCAN RANGE

Input signal condition

1-5

Trouble symptoms and remedies

If the problem is caused by the connected computer or other equipment, please refer to the connected equipment

’s instruction manual.

Use the self-diagnosis function (page 16) if the following recommendations do not resolve the problem.

Symptom Check these items No picture

If the

(power) indicator is not lit

• Check that the power cord is properly connected.

• Check that the

(power) switch is in the

“on” position.

If the NO INPUT SIGNAL message appears on the screen, or if the

(power) indicator is either orange or alternating between green and orange

• Check that the video signal cable is properly connected and all plugs are

ﬁrmly seated in

their sockets (page 6).

• Check that the HD15 video input connector

’s pins are not bent or pushed in.

Problems caused by the connected computer or other equipment

• Check that the computer

’s power is “on.”

• Check that the graphic board is completely seated in the proper bus slot.

If the MONITOR IS IN POWER SAVE MODE message appeared on the screen, or if the

(power) indicator is either orange or alternating between green and orange

Problems caused by the connected computer or other equipment

• The computer is in power saving mode. Try pressing any key on the computer keyboard.

• Check that the computer

’s power is “on.”

• Check that the graphic board is completely seated in the proper bus slot.

If the OUT OF SCAN RANGE message appears on the screen

Problems caused by the connected computer or other equipment

• Check that the video frequency range is within that speci

ﬁed for the monitor. If you

replaced an old monitor with this monitor, reconnect the old monitor and adjust the frequency range to the following. Horizontal: 30 – 85 kHz Vertical: 48 – 120 Hz

If no message is displayed and the

(power) indicator is green or

ﬂashing

orange

• Use the Self-diagnosis function (page 16).

If using Windows 95/98

• If you replaced an old monitor with this monitor, reconnect the old monitor and do the following. Install the Windows Monitor Information Disk (page 7) and select this monitor (“CPD-E200”) from among the Sony monitors in the Windows 95/98 monitor selection screen.

If using a Macintosh system

• Check that the Macintosh adapter (not supplied) and the video signal cable are properly connected (page 6).

Picture ﬂickers, bounces, oscillates, or is scrambled

• Isolate and eliminate any potential sources of electric or magnetic

ﬁelds such as other

monitors, laser printers, electric fans,

ﬂuorescent lighting, or televisions.

• Move the monitor away from power lines or place a magnetic shield near the monitor.

• Try plugging the monitor into a different AC outlet, preferably on a different circuit.

• Try turning the monitor 90

to the left or right.

Problems caused by the connected computer or other equipment

• Check your graphics board manual for the proper monitor setting.

• Conﬁrm that the graphics mode (VESA, Macintosh 16" Color, etc.) and the frequency of

the input signal are supported by this monitor (Appendix). Even if the frequency is within the proper range, some video boards may have a sync pulse that is too narrow for the monitor to sync correctly.

• Adjust the computer

’s refresh rate (vertical frequency) to obtain the best possible picture.

Picture is fuzzy

• Adjust the brightness and contrast (page 9).

• Degauss the monitor* (page 11).

• Select MOIRE ADJUST and adjust the moire cancellation effect (page 11).

* If a second degauss cycle is needed, allow a minimum interval of 20 minutes for the best result. A humming noise may be heard,

but this is not a

malfunction.

Displaying this monitor

’s name, serial number,

and date of manufacture.

While the monitor is receiving a video signal, press and hold the center of the control button for more than five seconds to display this monitor’s information box.

If the problem persists, call your authorized Sony dealer and give the following information.

• Model name: CPD-E200

• Serial number

• Name and specifications of your computer and graphics board.

Picture is ghosting

• Eliminate the use of video cable extensions and/or video switch boxes.

• Check that all plugs are

ﬁrmly seated in their sockets.

Picture is not centered or sized properly

• Adjust the size (page 9) or centering (page 9). Note that some video modes do not

ﬁll the

screen to the edges.

Edges of the image are curved

• Adjust the geometry (page 10).

Wavy or elliptical pattern (moire) is visible

• Select MOIRE ADJUST and adjust the moire cancellation effect (page 11).

Problems caused by the connected computer or other equipment

• Change your desktop pattern.

Color is not uniform

• Degauss the monitor* (page 11). If you place equipment that generates a magnetic

ﬁeld,

such as a speaker, near the monitor, or if you change the direction the monitor faces, color may lose uniformity.

White does not look white

• Adjust the color temperature (page 10).

Letters and lines show red or blue shadows at the edges

• Adjust the convergence (page 10).

Monitor buttons do not operate

• If the control lock is set to ON, set it to OFF (page 11).

A hum is heard right after the power is turned on

• This is the sound of the auto-degauss cycle. When the power is turned on, the monitor is automatically degaussed for

ﬁve seconds.

Symptom Check these items

MODEL : CPD - E2 0 0 SER NO:1234567 MANUFACTURED: 1 9 9

INFORMATION

9-52

Example

1-6

Self-diagnosis function

This monitor is equipped with a self-diagnosis function. If there is a problem with your monitor or computer, the screen will go blank and the

(power) indicator will either light up green or flash

orange. If the

(power) indicator is lit in orange, the computer is

in power saving mode. Try pressing any key on the keyboard.

If the

(power) indicator is green

Disconnect the video input cable or turn off the connected computer.

Press the

(power) button twice to turn the monitor

off and then on.

Move the control button

for 2 seconds before the

monitor enters power saving mode.

If all four color bars appear (white, red, green, blue), the monitor is working properly. Reconnect the video input cable and check the condition of your computer.

If the color bars do not appear, there is a potential monitor failure. Inform your authorized Sony dealer of the monitor

’s condition.

If the

(power) indicator is flashing orange

Press the

(power) button twice to turn the monitor off

and then on.

If the

(power) indicator lights up green, the monitor is working

properly.

If the

(power) indicator is still flashing, there is a potential monitor failure. Count the number of seconds between orange flashes of the

(power) indicator and inform your authorized

Sony dealer of the monitor

’s condition. Be sure to note the model name and serial number of your monitor. Also note the make and model of your computer and video board.

Specifications

CRT 0.24 mm aperture grille pitch (center)

17 inches measured diagonally 90-degree deflection FD Trinitron

Viewable image size Approx. 327

243 mm (w/h)

(14

inches)

16.0" viewing image

Resolution

Maximum Horizontal: 1600 dots

Vertical: 1200 lines

Recommended Horizontal: 1024 dots

Vertical: 768 lines

Standard image area Approx. 312

234 mm (w/h)

(12

inches)

Deflection frequency* Horizontal: 30 to 85 kHz

Vertical: 48 to 120 Hz AC input voltage/current 220 to 240 V, 50/60 Hz, 0.9 A Power consumption 120 W Dimensions

Approx. 404

413.5

419.5 mm (w/h/

(16

inches) Mass Approx. 20 kg (44 lb 1 oz) Plug and Play DDC1/DDC2B/DDC2Bi Supplied accessories See page 6

* Recommended horizontal and vertical timing condition

• Horizontal sync width should be more than 1.0 µsec.

• Horizontal blanking width should be more than 3.0 µsec.

• Vertical blanking width should be more than 500 µsec.

Design and specifications are subject to change without notice.

RESET

(power) indicator

1-7

(

)

SECTION 2

DISASSEMBLY

CPD-E220/E215E/E220E

2-1. CABINET REMOVAL

2-2. A AND D BOARDS REMOVAL

CN307

Push in the tip of a screwdriver about 10mm to unlock the claw.

Cabinet

Bezel assembly

CN309

A board

Bezel assembly

Two screws

+BVTP 4 x 16

Cabinet

Two claws

GND

CN303

Four screws (+BVTT 3 x 8)

CN2

CN304

GND

CN310

CN301

GND

Connector (2P)

Cable holder

CN302

CN903

D board

GND

CN602

Three screws (+BVTT 3 x 12)

Cable stopper

Screw (+BVTT 3 x 8 )

I/O cable assembly

Cable cover

Cable

Screw (+M 4 x 8)

2-1

+ 32 hidden pages

Sony CPD-E220, CPD-E215E, CPD-E220E Service manual

CPD-E220/E215E/E220E

SAFETY CHECK-OUT

POWER SAVING FUNCTION

DIAGNOSIS

TIMING SPECIFICATION

TABLE OF CONTENTS

GENERAL

DISASSEMBLY

2-1. CABINET REMOVAL

2-2. A AND D BOARDS REMOVAL