CPD-210GS/210EST...VOM or battery-operated AC voltmeter. The “limit” indica-tion is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa

CHASSIS

SERVICE MANUAL

SPECIFICATIONS

MICROFILM

X-110

CPD-210GS

US ModelCanadian Model

Chassis No. SCC-L27C-A

TRINITRON® COLOR COMPUTER DISPLAY

CPD-210GS/210EST

CRT 0.25 mm aperture grille pitch 17 inches measured diagonally 90-degree deflection

Viewable image size Approx. 327 × 243 mm (w/h) (12 7/8 × 9 5/8 inches) 16.0" viewing image

Resolution Horizontal: Max. 1280 dots Vertical: Max. 1024 lines

Standard image area Approx. 312 × 234 mm (w/h) (12 3/8 × 9 1/4 inches)

Deflection frequency* Horizontal: 30 to 70 kHzVertical: 48 to 120 Hz

AC input voltage/current 100 to 240 V, 50 – 60 Hz, 1.7 – 0.9 APower consumption Max. 110 WDimensions Approx. 406 × 431.5 × 420 mm (w/h/d)

(16 × 17 × 16 5/8 inches)Mass Approx. 18.5 kg (40 lb 13 oz)Plug and Play DDC1/DDC2BSupplied 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.

CPD-210EST

AEP ModelChassis No. SCC-L27D-A

REVISED

CPD-210GS/210EST

– 2 –

Failure Power LED

HV or H STOP or +B Failure Blink Amber (On 0.5 sec, Off 0.5 sec)

V Stop Failure Blink Amber (On 1.5 sec, Off 0.5 sec)

Aging/Self-Test Blink Amber (On 0.5 sec, Off 0.5 sec) .... Blink Green (On 0.5 sec, Off 0.5 sec)

Out of Range On Green (OSD Indication)

No Input Signal On Green (OSD Indication)

DIAGNOSIS

TIMING SPECIFICATION

PRIMARY MODE PRIMARY

MODE AT PRODUCTION MODE 1 MODE 2 MODE 3 MODE 4 MODE 5 MODE 6 MODE 7 MODE 8 MODE 9

RESOLUTION 640 X 480 640 X 480 720 X 400 800 X 600 800 X 600 832 X 624 1024 X 768 1024 X 768 1280 X 1024

CLOCK 25.175 MHZ 36.000 MHZ 28.322 MHZ 49.500 MHZ 56.250 MHZ 57.283 MHZ 78.750 MHZ 94.500 MHZ 108.000 MHZ

— HORIZONTAL —

H-FREQ 31.469 kHz 43.269 kHz 31.469 kHz 46.875 kHz 53.674 kHz 49.725 kHz 60.024 kHz 68.677 kHz 63.981 kHz

usec usec usec usec usec usec usec usec usec

H. TOTAL 31.778 23.111 31.777 21.333 18.631 20.111 16.660 14.561 15.630

H. BLK 6.356 5.333 6.355 5.172 4.409 5.586 3.657 3.725 3.778

H. FP 0.636 1.556 0.636 0.323 0.569 0.559 0.203 0.508 0.444

H. SYNC 3.813 1.556 3.813 1.616 1.138 1.117 1.219 1.016 1.037

H. BP 1.907 2.222 1.907 3.232 2.702 3.910 2.235 2.201 2.296

H. ACTIV 25.422 17.778 25.422 16.162 14.222 14.524 13.003 10.836 11.852

— VERTICAL —

V. FREQ(HZ) 59.940 Hz 85.008 Hz 70.087 Hz 75.000 Hz 85.061 Hz 74.550 Hz 75.030 Hz 84.997 Hz 60.020 Hz

lines lines lines lines lines lines lines lines lines

V. TOTAL 525 509 449 625 631 667 800 808 1066

V. BLK 45 29 49 25 31 43 32 40 42

V. FP 10 1 12 1 1 1 1 1 1

V. SYNC 2 3 2 3 3 3 3 3 3

V. BP 33 25 35 21 27 39 28 36 38

V. ACTIV 480 480 400 600 600 624 768 768 1024

— SYNC —

INT(G) NO NO NO NO NO NO NO NO NO

EXT(H/V)/POLARITY YES -/- YES -/- YES -/+ YES +/+ YES +/+ YES -/- YES +/+ YES +/+ YES +/+

EXT(CS)/POLARITY NO 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 NON INT

98.12.10 VER.

Power mode Power consumption

1 (power) indicator

normal operation

≤ 110 W(CPD-210GS)≤ 105 W(CPD-110GS)

green

1 standby ≤ 15 W green and orange alternate

2 suspend ≤ 15 W green and orange alternate

3 active off* ≤ 5 W orange

power off 0 W off

Power saving functionThis 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.

* When your computer enters the “active off” mode, the input signal is cut and NO INPUT SIGNAL appears on the screen. After 20 seconds, the monitor enters the power saving mode.

CPD-210GS/210EST

– 3 –

LEAKAGE TESTThe AC leakage from any exposed metal part to earth ground

and from all exposed metal parts to any exposed metal part hav-

ing 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” indica-

tion is 0.75 V, so analog meters must have an accurate low-

voltage 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 INWHICH THE DEGAUSS COIL HAS BEEN REMOVED.

SAFETY-RELATED COMPONENT WARNING!!COMPONENTS IDENTIFIED BY SHADING AND MARK¡ ON THE SCHEMATIC DIAGRAMS, EXPLODEDVIEWS AND IN THE PARTS LIST ARE CRITICAL FORSAFE OPERATION. REPLACE THESE COMPONENTSWITH SONY PARTS WHOSE PART NUMBERS AP-PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-MENTS PUBLISHED BY SONY. CIRCUIT ADJUST-MENTS THAT ARE CRITICAL FOR SAFE OPERATIONARE IDENTIFIED IN THIS MANUAL. FOLLOW THESEPROCEDURES WHENEVER CRITICAL COMPONENTSARE REPLACED OR IMPROPER OPERATION IS SUS-PECTED.

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

ATTENTION AUX COMPOSANTS RELATIFS À LASÉCURITÉ!!

LES COMPOSANTS IDENTIFIÉS PAR UNE TRAME ETUNE MARQUE ¡ SONT CRITIQUES POUR LA SÉCURITÉ.NE LES REMPLACER QUE PAR UNE PIÈCE PORTANT LENUMÉRO SPECIFIÉ. LES RÉGLAGES DE CIRCUIT DONTL’IMPORTANCE EST CRITIQUE POUR LA SÉCURITÉ DUFONCTIONNEMENT SONT IDENTIFIÉS DANS LEPRÉSENT MANUEL. SUIVRE CES PROCÉDURES LORSDE CHAQUE REMPLACEMENT DE COMPOSANTS CRI-TIQUES, OU LORSQU’UN MAUVAIS FONCTIONNE-MENTEST SUSPECTÉ.

After correcting the original service problem, perform the fol-

lowing safety checks before releasing the set to the customer:

1. Check the area of your repair for unsoldered or poorly-sol-

dered 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 tran-

sistors, 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.

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

SAFETY CHECK-OUT

1.5 kΩ0.15 µFACVoltmeter(0.75 V)

To Exposed MetalParts on Set

Earth Ground

CPD-210GS/210EST

– 4 –

TABLE OF CONTENTS

Section Title Page

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

2. DISASSEMBLY2-1. Cabinet Removal ................................................. 2-1

2-2. Service Position ................................................... 2-1

2-3. D Board Removal ................................................. 2-1

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

2-5. Harnes Location ................................................... 2-3

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

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

5. DIAGRAMS5-1. Block Diagrams

(with Frame Schematic Diagram) ....................... 5-1

5-2. Circuit Boards Location ...................................... 5-5

5-3. Schematic Diagrams and Printed Wiring Boards ... 5-5

(1) Schematic Diagram of D-a Board ......................... 5-6

(2) Schematic Diagram of D-b Board ......................... 5-9

(3) Schematic Diagram of D-c Board ........................ 5-13

(4) Schematic Diagram of A Board ........................... 5-17

5-4. Semiconductors ................................................... 5-20

6. EXPLODED VIEWS6-1. Chassis ................................................................. 6-1

6-2. Packing Materials ................................................ 6-2

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

1-1

SECTION 1GENERAL

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.

4

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.

For the customers in the U.S.A.

If you do not use the appropriate cord, this monitor will not conform to mandatory FCC standards.

• 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 turn the monitor vertically or horizontally, hold it at the bottom with both hands.

The equipment should be installed near an easily accessible outlet.

Example of plug types

for 100 to 120 V AC for 200 to 240 V AC

90˚

5˚

90˚15˚

5

US

Identifying parts and controls

See the pages in parentheses for further details.

1

MENU button (page 9)

This button displays the MENU OSD.

2

ENTER button (page 9)

This button selects the menu and adjustment items.

3

6

(contrast)

+/−

buttons (page 9)

These buttons display the CONTRAST/BRIGHTNESS menu and function as the

+

/

−

buttons when adjusting other items.

4

1

(power) switch and indicator (pages 6, 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.

5

AC IN connector (page 6)

This connector provides AC power to the monitor.

6

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.

MENU

ENTER

RearFront

Pin No. Signal

1 Red

2 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)*

1 2 3 4 5876

11 12 13 14 15109

1-2

6

Setup

Before using your monitor, check that the following accessories are included in your carton:• Power cord (1)• Windows Monitor Information Disk (1)• Warranty card (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.

x

Connecting to an IBM PC/AT or compatible computer

x

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.

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.

to video output

IBM PC/AT or compatible computer

You will need a Macintosh adapter (not supplied).

Macintosh or compatible computer

to video output

Macintosh adapter (not supplied)

to AC IN

to a power outlet

power cord (supplied)

7

US

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

your computer’s graphic board is completely seated in the correct bus slot.

• 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 – 70 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)

t

65,536 colors• True Color (24 bit)

t

about 16.77 million colorsIn true color mode (24 bit), speed may be slower.

Selecting the on-screen menu language (LANGUAGE/INFORMATION)

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

1

Press the MENU button.

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

2

Press the

+

/

−

buttons to highlight LANGUAGE/INFORMATION and press the ENTER button.

See page 9 for more information on using the

+

/

−

and ENTER buttons.

3

Press the ENTER button to select (LANGUAGE) and press

+

/

−

buttons to select a language.

• ENGLISH• FRANÇAIS: French• DEUTSCH: German• ESPAÑOL: Spanish• ITALIANO: Italian

To close the menu

Press the MENU 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

See “Resetting the adjustments (RESET)” on page 12.

MENU

ENTER

CONTRAST / BR I GHTNE SSH - S I ZE / CENTERV - S I ZE / CENTERP I N / P I N BA L ANCEKEY / KEY BA L ANCEROTAT I ONZOOMCOLORRESETL ANGUAGE / I NFORMAT NOIDEGAUSS / CANCE L MO ERI

MENU EX I T

b

MENU

ENTER

ENGL I SH FRANÇA I SDEUTSCH I TA L I ANOESPAÑOL

SE L ECT EX I T

LANGUAGE / INFORMAT ION

b

1-3

9

US

x

Using the MENU, ENTER, and

+

/

−

buttons

1

Select the menu you want to adjust.

Press the

+

/

−

buttons to highlight the desired menu. Press the ENTER button to select the menu and adjustment items.

2

Adjust the menu.

Press the

+

/

−

buttons to make the adjustment.

3

Close the menu.

Press the MENU 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.

x

Resetting the adjustments

You can reset the adjustments using the RESET menu. See page 12 for more information on resetting the adjustments.

Adjusting the contrast and brightness (CONTRAST/BRIGHTNESS)

These settings are stored in memory for all input signals.

1

Press either one of the

6

(CONTRAST)

+

/

−

buttons.

The CONTRAST/BRIGHTNESS menu appears on the screen.

2

Press the ENTER button to select

6

(CONTRAST) or (BRIGHTNESS).

3

Press the

+

/

−

buttons to adjust either the contrast (

6

) or brightness ( ).

The menu automatically disappears after about 30 seconds.

MENU

ENTER

MENU

ENTERb

MENU

ENTER

MENU

ENTER

CON T RA S T

2 6

6 0 . 0 k H z / 7 0 . 0H z1 0 2 4 X 7 6 8

SE L ECT EX I T

CONTRAST / BR I GHTNESS

8

Customizing Your Monitor

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

Navigating the menu

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

Use the

+

/

−

and ENTER buttons to select one of the following menus. See page 9 for more information on using the

+

/

−

and ENTER buttons.

x

Displaying the current input signal

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

1

CONTRAST/BRIGHTNESS (page 9)

Select the CONTRAST/BRIGHTNESS menu to adjust the picture’s contrast and brightness.

2

H-SIZE/CENTER (page 10)

Select the H-SIZE/CENTER menu to adjust the picture’s horizontal size and centering.

3

V-SIZE/CENTER (page 10)

Select the V-SIZE/CENTER menu to adjust the picture’s vertical size and centering.

4

PIN/PIN BALANCE (page 10)

Select the PIN/PIN BALANCE menu to adjust the curvature picture’s sides.

5

KEY/KEY BALANCE (page 10)

Select the KEY/KEY BALANCE menu to adjust the angle of the picture’s sides.

6

ROTATION (page 11)

Select the ROTATION menu to adjust the picture’s rotation.

CONTRAST / BR I GHTNE SSH - S I ZE / CENTERV - S I ZE / CENTERP I N / P I N BA L ANCEKEY / KEY BA L ANCEROTAT I ONZOOMCOLORRESETL ANGUAGE / I NFORMAT NOIDEGAUSS / CANCE L MO ERI

MENU EX I T

CON T RA S T

2 6

6 0 . 0 k H z / 7 0 . 0H z1 0 2 4 X 7 6 8

SE L ECT EX I T


H - S I Z E

2 6

SE L ECT EX I T

H - S I ZE / CENTER

V - S I Z E

2 6

SE L ECT EX I T

V - S I ZE / CENTER

P I N

2 6

SE L ECT EX I T

P I N / P I N BALANCE

K E Y

2 6

SE L ECT EX I T

KEY / KEY BALANCE

ROT A T I ON

2 6

SE L ECT EX I T

ROTAT I ON

7

ZOOM (page 11)

Select the ZOOM menu to enlarge or reduce the picture.

8

COLOR (page 11)

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.

9

RESET (page 12)

Select the RESET menu to reset the adjustments.

0

LANGUAGE/INFORMATION (page 7, 15)

Select the LANGUAGE/INFORMATION menu to choose the on-screen menu’s language and display this monitor’s information box.

qa

DEGAUSS/CANCEL MOIRE (page 12)

Select the DEGAUSS/CANCEL MOIRE menu to degauss the screen and cancel the moire.

ZOOM

2 6

SE L ECT EX I T

ZOOM

K K KR 5 0G 5 0B 5 0

SE L ECT EX I T

COLOR5000 6500 9300USER

RE S E T

MODE A L L

EX I T

RESET

ENGL I SH FRANÇA I SDEUTSCH I TA L I ANOESPAÑOL

SE L ECT EX I T

LANGUAGE / INFORMAT ION

DEGAUS S

ON

SE L ECT EX I T

DEGAUSS / CANCEL MO I RE

CON T RA S T

2 6

6 0 . 0 k H z / 7 0 . 0H z1 0 2 4 X 7 6 8

SE L ECT EX I T


the resolution of the current input signal

the horizontal and vertical frequencies of the current input signal

1-4

10

Adjusting the horizontal size or centering of the picture (H-SIZE/CENTER)These settings are stored in memory for the current input signal.

1 Press the MENU button.The main MENU appears on the screen.

2 Press the +/− buttons to highlight H-SIZE/CENTER, and press the ENTER button.The H-SIZE/CENTER menu appears on the screen.

3 First press the ENTER button to select the desired adjustment item. Then press the +/− buttons to make the adjustment.

Adjusting the vertical size or centering of the picture (V-SIZE/CENTER)These settings are stored in memory for the current input signal.


2 Press the +/− buttons to highlight V-SIZE/CENTER, and press the ENTER button.The V-SIZE/CENTER menu appears on the screen.


Adjusting the curvature of the picture’s sides (PIN/PIN BALANCE)These settings are stored in memory for the current input signal.


2 Press the +/− buttons to highlight PIN/PIN BALANCE, and press the ENTER button.The PIN/PIN BALANCE menu appears on the screen.


Adjusting the angle of the picture’s sides (KEY/KEY BALANCE)

These settings are stored in memory for the current input signal.


2 Press the +/− buttons to highlight KEY/KEY BALANCE, and press the ENTER button.The KEY/KEY BALANCE menu appears on the screen.


Select To

H-SIZE adjust the horizontal size

H-CENTER adjust the horizontal centering

Select To

V-SIZE adjust the vertical size

V-CENTER adjust the vertical centering

Select To

PIN expand or contract the picture sides

PIN BALANCE shift the picture sides to the left or right

Select To

KEY adjust the picture width at the top of the screen

KEY BALANCE shift the picture to the left or right at the top of the screen

11

US

Adjusting the picture’s rotation (ROTATION)This setting is stored in memory for all input signals.


2 Press the +/− buttons to highlight ROTATION, and press the ENTER button.The ROTATION menu appears on the screen.

3 Press the +/− buttons to rotate the picture.

Enlarging or reducing the picture (ZOOM)This setting is stored in memory for the current input signal.


2 Press the +/− buttons to highlight ZOOM and press the ENTER button.The ZOOM menu appears on the screen.

3 Press the +/− buttons to enlarge or reduce the picture.

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

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.


2 Press the +/− buttons to highlight COLOR and press the ENTER button.The COLOR menu appears on the screen.

3 Press the +/− buttons to select a color temperature.The preset color temperatures are 5000K, 6500K, 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 6500K and 5000K.

4 If necessary, fine tune the color temperature.First press the +/− buttons to select USER. Then press the ENTER button to select R (red), G (green), or B (blue) and press the +/− buttons to make the adjustment.

If you fine tune the color temperature, the new color settings are stored in memory and recalled whenever you select USER.

K K KR 5 0G 5 0B 5 0

USER - G EX I T

COLOR5000 6500 9300USER

1-5

12

Additional settings (DEGAUSS/CANCEL MOIRE)

You can manually degauss (demagnetize) the screen, and cancel the moire.

1


The main MENU appears on the screen.

2

Press the

+

/

−

buttons to highlight DEGAUSS/CANCEL MOIRE and press the ENTER button.

The DEGAUSS/CANCEL MOIRE menu appears on the screen.

3

Press the ENTER button to select the desired adjustment item.

Adjust the selected item according to the following instructions.

Degaussing the screen

The monitor is automatically demagnetized when the power is turned on.

To manually degauss the monitor, first press the ENTER button to select (DEGAUSS). Then press the

+

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.

Cancelling the moire

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

To adjust the amount of moire cancellation, first press the ENTER button to select (CANCEL MOIRE). Then press the

+

/

−

buttons 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.

Resetting the adjustments (RESET)

This monitor has the following two reset methods. Use the RESET menu to reset the adjustments.

1


The main MENU appears on the screen.

2

Press the

+

/

−

buttons to highlight

0

RESET and press the ENTER button.

The RESET menu appears on the screen.Reset the settings according to the following instructions.

Resetting all of the adjustment data for the current input signal (MODE)

Press the

−

button.

The MODE item is selected. All of the adjustment data for the current input signal is reset. Note that the following items are not reset by this method:• on-screen menu language (page 7)• picture’s rotation (page 11)

Resetting all of the adjustment data to factory preset levels (ALL)

Press the

+

button.

The ALL item is selected. With the exception of the USER settings in the COLOR menu, all of the adjustment data for all input signals is reset to the factory preset levels.

Note

The monitor

’

s buttons will not operate for about 5 seconds when ALL is selected.

Example of moire

13

US

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 – 70 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,

E

NERGY

S

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.

* When your computer enters the “active off” mode, the input signal is cut and NO INPUT SIGNAL appears on the screen. After 20 seconds, the monitor enters the power saving mode.

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 there is something wrong with the input signal, one of the following messages appears on the screen. To solve the problem, see “Trouble symptoms and remedies” on page 14.

The input signal conditionOUT OF SCAN RANGE

indicates that the input signal is not supported by the monitor’s specifications.

NO INPUT SIGNAL

indicates that no signal is being input to the monitor.

Power mode Power consumption

1

(power) indicator

normal operation

≤

110 W(CPD-210GS)

≤

105 W(CPD-110GS)

green

1 standby

≤

15 W green and orange alternate

2 suspend

≤

15 W green and orange alternate

3 active off*

≤

5 W orange

power off 0 W off

Damper wires

INFORMATION

OUT OF SCAN RANGE Input signal condition

1-6

14

Trouble symptoms and remediesIf 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 1 (power) indicator is not lit • Check that the power cord is properly connected.• Check that the 1 (power) switch is in the “on” position.

If the NO INPUT SIGNAL message appears on the screen, or if the 1 (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.

xProblems 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

xProblems caused by the connected computer or other equipment• Check that the video frequency range is within that specified 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: 30~70 kHzVertical: 48~120 Hz

If no message is displayed and the 1 (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-110GS” or “CPD-210GS”) 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.

xProblems 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 contrast and brightness (page 9).• Degauss the monitor* (page 12).• Decrease the moire cancellation effect (page 12).

15

US

* 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 (INFORMATION)


2 Press the +/− buttons to highlight LANGUAGE/INFORMATION and press the ENTER button. The LANGUAGE/INFORMATION menu appears on the screen.

3 Press the ENTER button to select (INFORMATION).This monitor’s information box appears on the screen.

If the problem persists, call your authorized Sony dealer and give the following information.• Model name: CPD-110GS or CPD-210GS• 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 or centering (page 10). Note that some video modes do not fill the screen to the edges.

Edges of the image are curved • Adjust the shape of the picture (page 10).

Wavy or elliptical pattern (moire) is visible

• Cancel the moire (page 12).

xProblems caused by the connected computer or other equipment• Change your desktop pattern.

Color is not uniform • Degauss the monitor* (page 12). 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 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 5 seconds.

Symptom Check these items

MODE L : CPD - 1 1 0GSSER I A L : 1 2 3 4 5 6 7 8MANUFACTURED : 1 9 9 8 - 5 2

SE L ECT EX I T

LANGUAGE / INFORMATIONExample

1-7

16

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

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.

If the

1

(power) indicator is green

1

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

2

Press the

1

(power) button to turn the monitor off and on.

3

Press and hold the

+

button for 2 seconds before the monitor enters power saving mode.

If all three color bars appear (red, green, blue), the monitor is working properly. Reconnect the video input cables 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 to turn the monitor off and 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.

1 (power) indicator

MENU

ENTER

CPD-210GS/210EST SECTION 2

DISASSEMBLY

2-1. CABINET REMOVAL

2-3. D BOARD REMOVAL

2-1

2-2. SERVICE POSITION

2

4

3

1 Screw cover

Four screws(+BVTP 4 x 16)

Cabinet

Screw cover

1

2

3

A board

D board

2

3

5

6

8

4

1 A board

Cable stopper

Two screws(+BVTP 3 x 12)

Five screws(+BVTP 3 x 12)

Screw(+BVTT 4 x 8)

Cable bracket

D board7 Two clawsCN603

CN506

GND

GND

GND

CPD-210GS/210EST

3 When one side of the rubber cap isseparated from the anode button, theanode-cap can be removed by turningup the rubber cap and pulling up it inthe direction of the arrow c.

• HOW TO HANDLE AN ANODE-CAP1 Don’t hurt the surface of anode-caps with shartp shaped material!2 Don’t press the rubber hardly not to hurt inside of anode-caps!

A material fitting called as shatter-hook terminal is built in therubber.

3 Don’t turn the foot of rubber over hardly!The shatter-hook terminal will stick out or hurt the rubber.

a

b

Anode Button

c

• REMOVAL OF ANODE-CAPNOTE: Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon painted on the CRT,

after removing the anode.

• REMOVING PROCEDURES

1 Turn up one side of the rubber cap inthe direction indicated by the arrow a.

2 Using a thumb pull up the rubber capfirmly in the direction indicated by thearrow b.

2-4. PICTURE TUBE REMOVAL

2-2

1

2

Two screws(+BVTP 4 x 16)

A board

Neck assy

Four screws(Tapping screw 5)

Deflection yoke

Picture tube

Anode cap

Cushion

Bottom cover(D board)

Stand assy

3 Claw

6

Claw

4

5

Two screws(+BVTT 4 x 8)

7

13

12

8

9

Picture tube shield

11

10

Connector(2pin)

CN506 CN501

CN603

GND

GND

CN307

CPD-210GS/210EST

2-5. HARNESS LOCATION

2-3

CN901 CN902

CN504

CN603

CN605

CN301CN310

CN505

CN506

CN501

FBT

Picture tube

Demagnetic coil

D board

A board

CN302

CN

305

CN

303

CN

309

CN304

CN307CN306

CPD-210GS/210ESTSECTION 3

SAFETY RELATED ADJUSTMENT

Part Replaced ([)

RV501HV ADJ

When replacing or repairing the shown below table, thefollowing operational checks must be performed as a

safety precaution against X-rays emissions from the unit.

• HV Protector Circuit CheckConfirm that the voltage between cathode of D521 on Dboard and GND is more than 28.5 V DC and Using ex-

ternal DC Power Supply, apply the voltage shown below

between cathode of D521 and GND, and confirm thatthe HV HOLD DOWN circuite works. (TV Rester dis-

appears)

Standard voltage : Less than 34 V DC

Check Condition• Input voltage : 100 – 120 V AC• Input signal : White Cross hatch at Max fH

• Beam control : CONT : 255, BRT : 80

• Beam Current Protector CheckConnect a variable resistor (250 kΩ or more) and an am-meter in series between FBT pin 1 on D board and

GND. Decrease gradually the resistance of the variableresistor from maximum to minimum, and confirm that

the Beam Current Protector Circuite works (TV Rester

disappears). The current must be within the range shownbelow.

• Standard current : Less than 1.50 mA

Check Condition• Input voltage : 100 – 120 V AC

• Input signal : White Cross hatch at Max fH• Beam control : CONT : 255, BRT : 80

• B+ Voltage CheckStandard voltage : 152 ± 5.0 V DCCheck Condition• Input voltage : 100 – 120 V AC

Note : Use NF power supply or make sure that

distortion factor is 3% or less.• Input signal : White Cross hatch at 64.0 kHz

• Beam control : CONT : 255, BRT : 80

HV RegulatorCircuit Check

HV Hold-downCircuit Check

Beam CurrentProtector CircuitCheck

* Confirm one minute later turning on the power.

3-1

Part Replaced (])

D board IC502, IC503, C501,C535, C553, C597,C598, R592, R593,R596, RV501,T501 (FBT)

D board IC501, D521, C585,C599, R598, R599,R5C7, T501 (FBT)

D board Q533, D592, C590,C591, C598, R5A5,R5C0, R5C3, L502,T501 (FBT)

CPD-210GS/210EST

4 4 1

2

4

4 1

2

B

R1

2R

BB

R

1 2+

R

B1

2 BR

RB

1 2+

1. Receive R.B. cross-hatch.2. Adjust H.STAT and V.STAT at four-pole magnet.

SECTION 4

ADJUSTMENTS

• Landing Rough Adjustment

1. Enter the full white signal.2. Adjust the contrast to the maximum.3. Make the screen monogreen.4. Reverse the DY, and adjust coarsely the purity magnet so

that a green raster positions in the center of screen.5. Moving the DY forward, adjust so that an entire screen be-

comes monogreen.6. Adjust the tilt of DY, and fix lightly with a clamp.

• Landing Fine Adjustment

1. Place the set in the Helmholtz coil.2. Enter a green signal only.3. Degauss the entire screen with hand-degausser.

Then auto degauss it.4. Attach a wobbling coil to the specified position of CRT

neck.5. Attach a landing adjuster sensor on the CRT.6. Using a landing checker, adjust the DY position, purity on

DY, tilt of DY.7. Clamp the DY screw.

Clamping torque: 22 ± 2kgcm (2.2 ± 0.2Nm)

• Convergence Rough Adjustment

1. Enter the white crosshatch signal.2. Adjust roughly the horizontal and vertical convergence at

four-pole magnet.3. Adjust roughly HMC and VMC at six-pole magnet.

Connect the communication cable of the computer to the connector located on the D board on the monitor. Run the service softwareand then follow the instruction.

IBM AT Computeras a Jig

1-690-391-211 A-1500-819-AInterface Unit

2

*The parts above ( ~ ) are necessary for DAS adjustment.1 3

D-sub(9 Pin [female])

mini Din(8Pin)

4 Pin

3-702-691-01Connector Attachment

3

To BUS CONNECTOR

4 Pin 4 Pin

• Convergence Fine AdjustmentSet DY four-pole magnet to mechanical center before adjust-ment.This should be prime mode.

4-1

Allow a 30 minute warm-up period prior to making the following adjustments.

NECK Assy

6Pole Mg(Stable)P.S Mg

DY CRT

4Pole Mg P.S Mg

MechanicCenter

Set thefinger

CPD-210GS/210EST

• Focus AdjustmentAdjust focus (V) and focus(H) for optimum focus.

3. Receive White cross-hatch.4. Adjust HMC and VMC at six-pole magnet.

6 6

6

6

1

2

1

2

G

G

5. Display R and B cross hatch patterns.6. Adjust H STAT and V STAT with 4-pole magnet.7. Display white cross hatch patterns.8. Adjust HMC and VMC with 6-pole magnet.9. Display R and B cross hatch patterns.10. Adjust XCV and XCV roller.11. Adjust XBV and XBV reactor.12. Adjust V.STAT with 4-pole magnet.

Repeat steps 7 to 12 above and make R, G, B of both vertical andhorizontal lines to be overlaid at the center of the x-axis.

13. Adjust H.TILT with TLH Corrector.14. Adjust XCV with XCV core.

Purity Mg

6-pole Mg4-pole Mg

4-pole Mg

XCVYBH

XBVAPH

YCH

TLV

TLH

4-2

15. Adjust V.TILT with TLV VR.

16. Adjust Y.CROSS with YCH VR.

17. Adjust YBH with YBH VR.

18. Paint lock the four-pole magnet, six-pole magnet, XBV re-actor, XCV corrector and TLH corrector handle.

Zero Position NECK Assembly

4-Pole Mg 6-Pole MgPurity

on NA

Purity

on DY

XCV movement

TLV movement

YCH movement

YBH movement

B

R

RB

BR

BR

BR

• Convergence Specification

• Vertical and Horizontal Position and SizeSpecification

A B

312mm234mmA

B

A 0.3mmB 0.4mm

B

A

FBT

Focus volume 1 (H)

Focus volume 2 (V)

5-1 5-2

SECTION 5

DIAGRAMS

5-1. BLOCK DIAGRAMS (with FRAME SCHEMATIC DIAGRAM)

CN301123456789

B GND

SIGNAL-IND-SUB15PIG-TAIL

BLUEG GNDGREENR GNDREDGNDVDHD

CN304

TOMAIN BOARDCN902

TOMAIN BOARDCN9011-4

TOMAIN BOARDCN9015-!¡

1

A

C

2345678

VS OUTHS OUTV BLKGND

BP CLPC SYNC

GNDABL

D

CN3031234567

CSGND

12C SDA12C SCL

GNDHR TRCVR TRC

CN3021234

+5VDDC SCLDDC SDACPU GND

CN3061

B 234

+5VDDC SCLDDC SDACPU GND

+146VS1

23

45678

910

CN305

TOMAIN BOARDFBT

HV

G2CN309

G2

FV

TOMAIN BOARDCN502

TOMAIN BOARDCN504

CRTR.G.B

HI

NC+75VS

GNDH1H2

+5VGND

+12VS

GND

11

IC001 PRE AMP,OSD MIX

6 32

2

SONG BUFFQ008

7

19

15

26

4

9

13

1

13

15

17

12

19

4

20

21

5

6

27

25

24

23

18

?

CLAMP AMPQ001,002

IC004EEP ROM

V BLKQ004

1

5

11

15

6

10

4 149

3 138

2 127

6

5

29

35

9

11

IC002RGB OUT

8

3

1

5

B CUT OFFQ301

G CUT OFFQ201

R CUT OFFQ101

BRIGHTCONTQ006

BRIGHTCONTQ007

V SYNCBUFFQ005

IC003 OSD

VERT

H

CS

R

B OUTB IN B OUTB IN

G OUTG IN

R OUTR IN

G OUTG IN

R OUTR IN

DA4

DA3

DA2

DA1

OSDR

OSDG

OSDB

OSD BLK IN

SCL

SDA

SOGI

CLAMP

ABL IN

SOG OUT

V CLK

SCL

SDA

BLK

G

B

BLK

SCK

SIN

H SYNCBUFFQ003

18

(VIDEO)A

TOMAIN BOARDFBT

B-SS3480-B/D..-P1-24

5-3 5-4

CN9011

+5V

RESETQ901.902

35

27H SYNC/O

46BLANK/O

39 17

18

19

16

15 8

14

D904

D903

H DRV

5OUT

3FLYBACK

13V OUT1

12

IC401V OUT

V OUT2

1HFLB

11EW DRV

5B IN

6B DRV

3BOP

32FOCUS

2XRAY

44OSC//O

45

X90124MHz

OSC/I

19UFB

SWQ534

BOP CONTQ512,513

D509D517

+12V

3

I O

I O

2 1

5 7 2

IC502 HV REGULATION

IC503 HV REGULATION

3

1HV REG

OUTQ510,511

EHTGENERATOR

Q504

G2 CONTROLQ531,532

SWITCHING Q501

B DRIVEQ515,516

H DRIVEQ520,521

H DRIVEOUTQ502

H DRIVE Q523,527

T502HDT

H OUTQ503

T503D516

D515

T501 FBT

RV501HVADJ

IC 501DEFLECTIONCONTROLLERIC901 CPU

H CENTQ519

H CENTDRIVE

Q517,518

L570

L505HLC

D511

L503

D512

D521

D522G2 REG

T504DFT

2

5

11

7

DF AMPQ530

G2 CONTROLQ531.532

Q5147

TILT DRIVEQ5E2,5E3

IC504TILT AMP

IC607+12V REG

IC605+5V REG

6 1

5

3

+15V

OUT 1

OUT2 OUT 1

-V IN2

+V IN2

+V IN1

6H-SIZE

8H-DRV

7TEST5SDA

6SCL

4H/CENTER

5VG2

50

49

51CS0,CS1,CS2

48CS3

12MUTE

S901S902

S903

1TILT

15PMGO

14PMGI

SCL/D

RESET V SYNC

1 H DY(+)CN501

2 H DY(+)3 H DY(-)

4 H DY(-)5 V DY(-)6 V DY(+)

TILT

1 +146V

TONECK BOARDCN305

POWER SUPPLY,DEFLECTION,CPU

CN504

2 GND

3 +78V

4 GND5 +6.3V6 GND7 +5V8 GND9 +12V

10 GND

CN505TILT(ROTATION)

COIL

TILT

7 +V IN

10 HV

12

11

14

13

1

9

3

2

4

5

6

FV2TO CRT

ABL

HVTO CRT ANODE CAP

H.DY

V.DY

FV1TO CRT

CN502 G2 TO CRTCN309

1 -V IN

H SYNC

CLBL

H UNLOCK

SCL

SDA

SCL

SDA

SDA/D

PC/DETCS

H/R INV SYNC/O

3322

28

30

20

3226

SOG

H SYNC/I

V SYNC/I

TEST38SDA

IC902EEP ROM

SCL

25

MENU/ENTER

+VIN 1

+V IN2 -V IN1

OUT2 OUT 1

+V IN1

-V IN 1

+146V

+78V

+15V

-12V

+6.3V

18

FRONT CONTROL

ABL CONTQ528,529

BP CLP CONTQ526

D601AC RECTS601

TH601

LF601LFT

RY601

RELAY DRIVEQ615

A

R

K

IC606

Q606

D610

D609

IC601PWM CONTROL

8

?

Vcc

6SWITCHING

Q602

IC602VOLTAGE

FEEDBACKIC603

VOLTAGEFEEDBACK

RK A

3

V REF

OUT

I SENSE

1 COMP

2 FB FB603

PFC CKT

T601

(P GND)

D603

D602

D605

D626 D604

D615

+15V SWCONTQ610

+6.3V SWCONTQ608

+15V SWQ609

+6.3V SWQ607

T603 PIT

D616

D617

D618

TH602

RIGHT(+)24

LEFT(-)23

ABL7

DEGAUSSING13

B

C

23456789

11

SOG BUFFQ907

H SYNC AMPQ908

V BLKQ401

ABL CONTQ533

SCL

SDA

10

+5VSCL/DSDA/D

PC/DETCS

GNDSDASCLGND

V/R

TO NECK BOARDCN303

DGC

AC IN

TO NECK BOARDCN306

H/R

V/IN

CN902

H/INV BLKGND

BP CLPSOGGNDABL

1234

SDA+5VSCL

1234

GND 5

CN603

CN601F601

1NC 2

DGC1

DGC2

3

CN903

5678

54

34

ATO NECK BOARDCN304

37

36

C

DB-SS3480-B/D..-P2-24

5-5

Note: The components identified by shading and mark! are critical for safety. Replace only with partnumber specified.

Note: Les composants identifiés per un tramé et unemarque ! sont critiques pour la sécurité. Ne lesremplacer que par une pièce portant le numérospécifié.

5-3. SCHEMATIC DIAGRAMS AND PRINTEDWIRING BOARDS

5-2. CIRCUIT BOARDS LOCATION

Note:• All capacitors are in µF unless otherwise noted. (pF: µµF)

Capacitors without voltage indication are all 50 V.• Indication of resistance, which does not have one for rating

electrical power, is as follows.

Pitch: 5 mmRating electrical power 1/4 W (CHIP : 1/10 W)

• All resistors are in ohms.• f : nonflammable resistor.• F : fusible resistor.• ¢ : internal component.• p : panel designation, and adjustment for repair.• All variable and adjustable resistors have characteristic curve B,

unless otherwise noted.• e : earth-ground.• E : earth-chassis.• All voltages are in V.• Readings are taken with a 10 M digital multimeter.• Readings are taken with a color-bar signal input.• Voltage variations may be noted due to normal production

tolerances.• * : Can not be measured.• Circled numbers are waveform references.• s : B + bus.• S : B – bus.• The components identified by [ in this basic schematic diagram

have been carefully factory-selected for each set in order tosatisfy regulations regarding X-ray radiation.Should replacement be required, replace only with the valueoriginally used.

• When replacing components identified by ] , make thenecessary adjustments indicated. (See page 3-1)

• When replacing the part in below table, be sure to perform therelated adjustment.

D

A

HV RegulatorCircuit Check

HV Hold-downCircuit Check

Beam CurrentProtector CircuitCheck

Part replaced ( ] )

D Board IC502, IC503, C501C535, C553, C597C598, R592, R593R596, RV501,T501 (FBT)

D Board IC501, D521, C585C599, R598, R599R5C7, T501 (FBT)

D Board Q533, D592, C590C591, C598, R5A5R5C0, R5C3, L502T501 (FBT)

HV ADJ

Part replaced ( [ )

RV501

• Divided circuit diagramOne sheet of D board circuit diagram is divided into threesheets, each having the code D-a to D-c . For example, the

destination ab1 on the D-a sheet is connected to ab1 on the

D-b sheet.

a b 1

Circuit diagram division code

Ref. No.

5-6

• D BOARD WAVEFORMS

3.0 Vp-p (H)

1

2.0 Vp-p (V)

0

5.0 Vp-p (H)

7

1.2 Vp-p (24MHz)

6

1.2 Vp-p (V)

!£

12.0 Vp-p (H)

!§

3.0 Vp-p (H)

2

4.8 Vp-p (V)

4

5.0 Vp-p (V)

8

12.0 Vp-p (H)

!¡

3

3.4 Vp-p (H)

5

5.0 Vp-p (H)

9

2.8 Vp-p (V)

!™

50.0 Vp-p (V)

!∞

60.0 Vp-p (H)

100 Vp-p (H)

!¶

1k Vp-p (H)

!¢



D-b sheet.

a b 1


Ref. No.

5-7 5-8

A

B

C

D

E

F

G

H

I

J

2 3 4 5 6 7 8 9 10 11 141312 151

0.5

0.53.3

3.32.7

0.8

0.6 0.6

0

-12.5

0.3

13.1

0.8

0.8

0.4

0

2.9

2.7

5.7

3.4

2.5

1.7

2.7

5.4

0.46.0

5.4

2.4

1.0

2.6

4.5

2.7

3.1

3.2

4.9

5.0

0.2

4.9

5.0

4.9

5.0

0.5

2.1

2.7

1.5

3.0

3.0

2.7

4.3

0.5

0.1

0.1

4.9

4.9

4.9

0.5

-0.6

4.2

5.0

4.9

4.9

4.9

4.6

0.4

0

0.5

4.9

4.9

1.7

5.0

4.1

4.1

5.0

0.9

2.3

2.2

0.1

0.1

2.0

2.0

2.0

2.0

0.7

5.0

5

2

1

4

4.6

-0.1

5.0

0

0.7

7

8

9

10

11

0.1

6

3

2.8

12

34

56

78

910

1112

1314

1516

1718

1920

2122

2324

2526

2728 29

3031

3233

3435

3637

3839

4041

4243

4445

4647

4849

5051

5253

5455

561

2

3

4

5

6

7

8

9

10

11

1

2

3

4

5

6

7

8

12

345

67

8

1

2

3

4

5

12

34

56

78

910

1112

1314

151617

1819

2021

2223

2425

2627

2829

3031

32

+

-

FB901

R901

R970

R908

R906

R969

R974

R975 C906

C923

C905

R907

C904

C903

C907

R910

R911

C901

D909

R949

CN901

R964

R979 R978

R962

R954

S903S902

C908

S901

R956

R950 R951

R922

CN902

R921

C930 C910

R918

D911

R926 R924

R963

D908

R965

R955

R968

R967

R927

X901

R923

R925

D903

D904

R972

R930

R929

R928

R973

C502

C503

C504

C505

R503

R501

R506 C508 D501

R571

R500

R513

R522

R510

R511

R919

C914

R960 R959

R931

R932

R936

R934

C917

R933 R935

C406

C405

R404

C408

D402

R405

R408 R410 R409

IC504(2/2)

RN902

RN901

C402

D910 D905D906

R905

R977

R976

C951 C950

R916

R915

R917

R953

C913

CN903

R961

C916

C915

D901

C404

R403

R402

C409

CN505

C512 C513

R508

C509

D520

R505

R502

Q907

Q908

C912

C510

IC501

Q526

IC902

R411 R412

IC901

Q901

Q902

D902

C407

Q401

IC401

C403

C506

C507

R504

R914

IC504(1/2)

R407R401

R406

R971

2UH

1k

4.7k

1k

100

1k

33.2

30.1k 2.250V

2.250V

2.250V

1k

2.2 50V

2.2 50V

1050V

10k

10k

0.150V

HZ5C1

10k

11P

22

100k 100k

22

22

0.150V

1k

10k 10k

4.7k

8P

470

0.150V

1050V

20k

1SS119

22 22

10k

HZ5C1

10k

4.7k

4.7k

8.2k

1M

24MHz

22

22

1SS119

1SS119

4.7k

10k

10k

10k

1k

0.1 63V

0.1 63V

0.01 100V

0.1 63V

4.7k

27k

10k 100p50V

1SS119

10k

10

100

4.7k

100

100

100

1050V

22 22

470

470

180

4.7k

2.250V

4.7k 180

0.0033100V

0.2250V

0.821W

47035V

1N4001

1k

4.7k 3k 10k

LM358H

4.7K

3.3K

47025V

100V

100V

1SS119 HZ5C1HZ5C1

JW

13.3k1%

9.31k1%

1000p50V

1000p50V

1k1%

5.11k1%

1k 1%

JW

100p50V

1k1%

47p 50V

47p 50V

1000 25V

3.3 1/2W

1.78k1%

1000p

100p50V

100p50V

18.2k1%

3300p100V

JW

2.8k1%

22.1k 1%

2N3904SOG BUFF

2N3904H SYNC AMP

100p50V

100025V

TDA4856DEFLECTIONCONTROL

RN1203BPCLP CONT

24LC16EEPROM

6.81k1%

6.81k1%

ST7275CPU

2SC945RESET

2SC945RESET

HZ3C2

0.022100V

2SC945V BLK

TDA8172V OUT

0.022

0.01100V

0.0047100V

1.18k1%

10k1%

LM358HAMP

2201/2W2k

1%

2.4

2k 1%

VG2

PMG1

PMG0

VSYNC/O

HSYNC/O

CS3

CS2

CS1

CS0

HSYNC/O

VSYNC/O

-12V

-12V

H-DRIVER

3

2

1

2

31

8

4

6

57

1

2

3

4

5

67

3

2

1 3

2

1

TITLGND

GND

AUDIO/V

VG2

(PWM0)

(PWM1)

(PWM3)

(PWM4)

(PWM2)

CE

VSS

H-DRVCS2

CS3

NC

(PWM7)

(PWM8)

1D

6C

ABL

H-SIZECS0

CS1

(PWM5)

(PWM6)

4E

2D

PMG1

PMG0U/DP

U/DM

U/GND

U/VCC

OSC/O

VDD

MUTEOSC/I

VFB

GND

SDA/D

DSA/I

SCL/I

PC/DET

SCL/D

VSS

VDD

H/RTN

ORANGE/LED

GREEN/LED

DEGAUSSING

MUTE/LEDAUDIO

VSYNC/I

HSYNC/OHSYNC/I

VSYNC/O

SUB/TILT

RESET

H/CENTER

BLANK/O

+5V

SCL/D

SDA/D

PC/DET

CS

GND

SDA

SCL

GND

H/R

V/R

V/IN

H/IN

GND

BPCLP

SOG

GND

ABL

VCC

TEST

SCL

SDA VSS

+5V

GND

HPLL2

HSMOD

FOCUS

BOP

XRAY

HFLB

VCAP

GNDS

HPLL1

HBUF

DGND

HDRV

PGND

HREF BIN

BSENS

COR

VSOMD

VAGC

VOUT1

VOUT2

EWDRV

VREF VCC

HUNLOCK

SCL

CLBL

HSYNC

SDA VSYNC

S.O.G

VBLK

A0

A1

A2

Q5E2

Q5E3R5F5470

R5F4430

R5F62.21/2W

C5E9

50V

R5F110K

C5E70.0033 100V

C5E80.2250V

R5F32.2

R5F2

1W27

R5E9100

C5E54716V

R5E647K

C5E41050V

R5E751K

C5E60.150V

R5E81.6K

HCAP

BDRV

R5C8

ab1

ab2

ab13

ab11

ab12

ab9

ab10

ab6

ab7

ab8

ab3

ac1

D-a

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

ENTER

MENU

RIGHT+ LEFT-

+15V

+5V

+15V

JW

+12V

ab14

ab5

(DEFLECTION)

TO D-c

TO A BOARD

CN304

TO A BOARD

2SD647

2SB667

TILT DRIVE

TILT DRIVE

0.22

ab4

COIL

TILT(ROTATION)

CN303,CN306

B-SS3480-D..-P1-24

(1) Schematic Diagram of D- a Board

5-9 5-10

(2) Schematic Diagram of D- b Board

1 2 3 4 5 6 7 8 9 10 11 141312

A

B

C

D

E

F

G

H

I

J

15

5.85.9

3.5

3.6

105.3

138.6

16

2.5

0.20.1

3.3

2.9

45.8

4.0

17

47.9

46.8

3.8

6.8 7.1

-0.4

105.5

5.7

6.8

6.6 3.9

4.6

4.7

4.6

4.7

3.9*

4.7

4.7

4.6

4.6

5.8

0.6

00

32.8

00

0.7

00

34.634.1

0.6

1.5

106.2

0.9

106.6107.1

6.1

0.7

0.2

5.5

4.0

3.4

85.3

0.8

0.3

3.5

3.0

78.1

134.5

78.1

15 14

13

12

HV

2

4

5

6

9

10

3

12

11

FV1

FV2

1

14

13

S

S

S

S S S

1

1

2

3

4

8

7

6

5

L502

D502

C556

R524C515

L503

R525

R526

R580

R570

L570

R581

C585R598

C599

D519

C542

D504

D506

R531

C555 R582

R587

R530

R583

R532R527

R528

D511

D512

C549 R535

C548 R536

C547

L506

R553

R552 C531

R551

D515

D516

R565

C554

R579

R544

R538

R539

R545

C528

R549

R547

R546

C529

R550

R548

IC503(2/2)

R562

R560 C537 C546 R559

R563C535

R515 R556

R555

R554

C545 R568

R567

D510

Q514

IC503(1/2)

D509 D518

D517

R517 C541

R518C539

C538

R520

R521

R595 R592

R594 R593

D522

R569 R537C596

SG501

C592

C595 R576 R573

R574

R572

R575C593R577

C594R578

L508

C530

C550

D503

IC502(1/2) IC502(2/2)

D523

D513

D592

C589 C590 C591

FB501

R523

R586C570

T502

C543

R585

C521

R584

T503

R591

T504

R566

C597

D521

L507

CN502

Q528

Q529

Q533

Q530

Q531

D528

Q532

D527

C516R596

T501

R599

C517

C518

RC533

Q501

R540

Q515 Q516

Q520

Q521

Q523

C

Q527

Q517

Q518

Q519

C522

Q509

Q507

R561

C572

Q508Q505

Q524

C560

C536

C533C532

R558

Q512

Q513

R519

C540

Q534

Q511

Q510

C553

D507

C523

D526

Q502

FB502

D508Q504

Q506

CN501

Q503

C598

C501RV501

R588

R589

R590

R529

R516

C584

C524 C525 C526 C527

R557R534

R657

C573

L505

D514

R543

C588C587

100µH

MTZJ15A

100200V

8.2k0.022250V

10mH

10

4.7k

100

68 3W

7µH

68 3W

1000p1kV

24.3k

22050V

PS104R0.022100V

1SS119

1SS119

10k

0.150V

1.2k

4.7k

1.5 3W

1.5 3W

471/2W

10k

220 1/2W

PS104R

PS104R

22016V

1k

22016V

6.8k

0.150V

10mH

10k

100 0.022100V

47k

1SS119

1SS119

1k

2.2160V

221/2W

100k1/2W

4.7k

10k

100k1/2W

0.150V

10k

4.7k

100k1/2W

0.150V

10k

4.7k

LM358H

22

10k 4716V

0.150V

4.7k

100k0.001100V

1k 100k

10k

4.7k

0.150V

2.2k

10k

HZ5C1

2SA733

LM358H

MTZJ9.1C 1SS119

1SS119

5101/4W

22016V

510k0.015100V

0.012100V

7.5k

10k

100k 56k

1M 1k

RPG02-18

2.2M1/2W

1k2200p1kV 1.2KV

1050V

0.1400V

30k2W

430k

430k

10

3.3k0.2250V

62k

2200p2kV 750k

10µH

0.150V

0.1250V

UF5402G

LM393 LM393

1SS119TD

BYV26C

1SS119

150V

0.150V

0.150V

3UH

JW

JW2200p1kV

220p500V

JW

0.00511800V

JW

JW1M1%

3300p 100V

PS104R

1.2mH

BEAD PIN

2SC945PABL CONT

2SC945PABL CONT

2SA733ABL CONT

2SC2688DF AMP

2SC1921G2 CONT

Z10-160B

2SC4632G2 CONT

JW

0.012kV

127k1%

FBT

4.99k

220p3kV

1500p1kV

1.51W

2SJ307SWITCHING

330k1/2W

2SC945B DRIVE

2SA733B DRIVE

2SC945H DRIVE

2SA733H DRIVE

2SD1640QH DRIVE

0.1100V

2SC3209LKH DRIVE

2SD669AH CENT DRIVE

2SB649AH CENT DRIVE

2SC2688H CENT

0.00272kV

2SC945S-CAP CHANGE

F512KM-5S-CAP CHANGE

100UH

22016V

2SC945S-CAP CHANGE

2SC945S-CAP CHANGE

F512KM-5S-CAPCHANGE

0.150V

330p50V

0.47 50V0.015100V

27k

RN1203BOP CONT

2SA733BOP CONT

910

0.022100V

RN1203SW

2SA733HV REG OUT

2SC945HV REG OUT

10016V

SB140

10160V

1SS119

FS10KM-6H DRIVE OUT

0.45UH

DD54RCFS7KM-16A

EHT GENERATOR

F512KM-5S-CAP CHANGE

6P

6

5

4

3

2

1

V DY+

V DY-

H DY-

H DY-

H DY+

H DY+

2SC5387H OUT

0.22100V

0.022100V

100k0.3W

1M1%

1M1%

1M1%

47k

47k

8p2kV

0.02250V

0.1250V

0.22250V

0.12250V

20 2W20 2W

2.71/2W

0.15 250V

RGP10D

2701W

0.15250V

0.22250V

CS0 CS1 CS2

CS3

VG2 235

7 11

3

21

4

8

5

67

5

67

3

21

4

8

21

4 6

H.V

R5C71501/2W

R5C54.7K

R5C482K

R5C26.8K

R5C351K

R5C120K

R5A81M

R5A610K

R5A9470

R5A718K

R5C0120K

R5A5470

R5C6100

R5C9

ab1

ab2

ab3

ab4

ab5

ab6

ab7

ab8

ab9

ab10

ab11

ab13

ab12

+146V

+5V

+78V

+12V

+5V

+12V +12V +12V

+12V

+12V

+12V

+12V

D-b(DEFLECTION)

TO A BOARDCN309

1%

HV ADJ

TO PICTURE TUBE

+12V

ab14

+146V

V.DY

H.DY

1M

B-SS3480-D..-P2-24

FB5033UH

H-DRIVER

V DY-

V DY+



D-b sheet.

a b 1


Ref. No.

5-11 5-12

A

B

1 2 3 4 5 6

C

D

E

• D BOARDSEMICONDUCTOR LOCATION

IC

IC401 E-3IC501 D-6IC502 D-1IC503 D-1IC504 D-5IC601 A-4IC602 A-4IC603 A-4IC605 A-5IC606 A-4IC607 A-5IC901 B-6IC902 C-6

TRANSISTOR

Q401 E-4Q501 C-2Q502 D-3Q503 D-3Q504 C-2Q505 C-4Q506 D-4Q507 D-4Q508 D-4Q509 D-4Q510 D-1Q511 D-1Q512 D-6Q513 D-5Q514 E-1Q515 D-5Q516 D-5Q517 B-1Q518 C-1Q519 C-1Q520 D-5Q521 D-5Q523 C-4Q524 C-4Q526 E-6Q527 C-4Q528 C-1Q529 C-3Q530 D-1Q531 C-2Q532 C-2Q533 E-1Q534 D-6Q5E2 D-5Q5E3 D-5Q601 A-4Q602 A-3Q607 B-4Q608 A-4Q609 B-5Q610 B-5Q615 B-1Q901 C-6Q902 C-6Q907 C-5Q908 C-5

DIODE

D402 E-4D501 D-5D502 C-2D503 C-2D504 C-4D506 D-3D507 D-3D508 C-3D509 D-5D510 D-1D511 C-1D512 C-1D513 D-1D514 D-4D515 C-3D516 C-3D517 D-6D518 D-5D519 D-5D520 D-6D521 D-1D522 D-2D523 C-4D592 E-1D601 A-2D604 A-3D605 A-3D606 A-3D607 A-2D608 A-4D609 A-4D610 A-3D611 B-1D612 A-4D613 B-3D615 B-3D616 B-4D617 B-4D618 B-4D626 A-3D901 A-6D902 C-6D903 C-6D904 E-6D905 C-5D906 C-5D907 C-5D908 C-5D909 B-5D910 C-5

VARIABLERESISTOR

RV501 E-1

CRYSTAL

X901 C-6

— D BOARD (Component Side) —(d) POWER, DEFLECTION

5-13 5-14

(3) Schematic Diagram of D- c Board

A

B

C

D

E

F

G

H

I

J

1 2 3 4 5 6 7 8 9 10 11 141312

A

B

C

D

E

F

G

H

I

J

0.1

14.9

4.9

0.1

5.5

4.9

0.1

14.3

3.6

2.5

3.6

4.75.0

1.2

123.94.9

0.1

3.7

2.5

0.2

2.2

5.0

4.9

1.7

2.2

0.30.3

17.9

18V

1

2

3

12

34 5

67

8

1

2

3

1

2

3

1

2

3

S

1

2

3

1

2

3

S

L

G

N

1

2

3

4

5

6

7

8

9

10

4 1

23

1 10

3 9

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

CN603

TH602

R629

D611

R628C649C648

C618 C619

FB614

FB615

FB617

FB618

FB619

FB616

C601 R601 C602

S601

TH601

R603

C605

C607

C608 D605

D626

T603

FB620

D604

D606

D607

R610

R611

R609

FB602

R615

R614C611 R616

IC606D608 Q601

D609

R623

R621R622 C614 R625R624

R626 C615

R619

R618

C613

D623

D624 D625

R631

R632

C646

R635

R633C645

C616 R620

D601

R642

R640

C622

R641

D618

D610

D617

D616

D615

C636 R650

C632

FB608 D613

C630

C628

C625

C626

R651 R652

L604

L603

C633

R656

C635

R658

C634

C641

R660 C642

R661

IC604Q606

Q605

FB611FB610

D621FB609

C643

FB601

C612

R634

R665

L601

L602

L607

L606

R666

R662

R663

T601

CN601

RY601

F601

R645

R643

L605

Q615R655

R630

C603C604

C610

C606

JW103

JW105

R605

Q602

FB621

R653C620

IC601

R612 JW104

C644

R659

IC602

IC603 R644IC607

IC605

Q610

Q609

Q608

Q607

D619

JW113

R664

FB622

C647

R602

FB605

FB606

FB607

FB604

C651JW116

CN504

FB613

R627

FB603

3P

DGC

NC

DGC9

1k1/4W

1SS119

621/4W

4700p400V

4700p400V

1050V

0.150V

2.3UH

2.3UH

2.3UH

2.3UH

2.3UH

2.3UH LF601

0.47250V

560k1/2W

1.0250V

10

39k2W

4700p400V

4735V

0.1 400V ER106

1SS119

3UH

SR1003

1SS119

HZ18-2

10 1/4W

18 1/4W

2.7k1/4W

3UH

1k1/4W

0.222W

680p50V

6.2k

MCR100-6HZ24-2 2SA733

1SS119

1001/4W

2201/4W

2201/4W

0.150V

10k1/4W 9.1k

1/4W

15k1/4W

10016V

10k1/4W

10k 1/4W

270p50V

1SS119

1SS119 1SS119

75 1/4W

5.6k 1/4W

0.0047 50V

5.1k 1/4W

7501/4W

150V

0.150V

1k

GBU4J

2201/4W

100k 1/4W

2200p50V

4701/4W

SB360

1SS119

UF5402G

UF5402G

BYM26C

1000p 1kV 150 1/2W

47016V

3UH BYM26C

47025V

100025V

220100V

100200V

10k 1k

100µH

100µH

100025V

10k

100010V

10k1/4W

100016V

47016V

1.3k1/4W

47016V

1.5k1/4W

TL4312SA733

IRFI9620G

3UH3UH

30DF23UH

47025V

3UH

0.01100V

241/4W

10k

100µH

100µH

100µH

100µH

1.5k

1k1/4W

1k1/4W

PCF CKT

AC-SOCKET 4A250V

JW

88.7k1/4W1%

2SC945PRELAY DRIVE1.6k

1/4W

3.9k1/4W

220p250V 470p

250V

4700p400V

330400V

JW

JW

30k 2W

FS10KM-12SWITCHING

3UH

2202W

220p1kV

µC3842APWM CONTROL

6.49k1%

JW

TLP721VOLTAGEFEED BACK

TL431VOLTAGEFEED BACK

3.01k1/4W

7812+12V REG

7805+5V REG

RN1203+15V SW CONT

2SA966+15V SW

RN1203+6.3V SW CONT

2SA966+6.3V SW

1SS119

0.751W

JW

3UH

470 35V

3UH

3UH

3UH

3UH

3UH

100025V

11/2W

10P

130UHCHOKE

7.32k1%

2UH

-12V

FBT SYNC

PMG0

PMG1

AUDIO

USB+5V

T603

1 2

5 3

6 4

1

2

4

3

COMP

FB

ISENCE

OSC

VAEF

VCC

OUT

GND

+146V

+78V/VIDEO

+6.3V

+5V

+12V

AGND

AGND

AGND

AGND

AGND

SYNC CKT

AUDIO POWER OUTPUT

USB POWER

ac1

+15V

POWER

+6.3V

+78V

+146V

+12V

+15V

IN OUTGND

IN OUTGND

D-c (POWER SUPPLY)

FROM

FROM

TO

TO D-a

DGC

TO A BOARD

CN305

B-SS3480-D..-P3-24



D-b sheet.

a b 1


Ref. No.

5-15 5-16

• A BOARDSEMICONDUCTORLOCATION

IC

IC001 B–1 B–3IC002 A–1IC003 B–3 B–1IC004 B–1

TRANSISTOR

Q001 C–3 C–1Q002 B–3 B–1Q003 B–3 B–1Q004 C–3 C–1Q005 B–3 B–1Q006 A–3 A–1Q007 B–1 B–3Q008 B–1 B–3Q101 A–2 A–2Q201 A–3 A–1Q301 A–3 A–1

DIODE

D002 C–3D003 B–3 B–1D004 B–3 B–1D005 C–3 C–1D008 B–1 B–2D009 B–1 B–2D010 B–1 B–2D011 B–2 B–2D012 B–1 B–3D013 C–1D016 A–1 A–3D101 B–1 B–2D102 B–1 B–2D103 A–2 A–1D104 A–2 A–2D105 A–2 A–2D201 B–1 B–3D202 B–1 B–3D203 A–3 A–1D204 A–2 A–1D205 A–2 A–1D301 B–1 B–3D302 B–1 B–3D303 A–3 A–1D304 A–3 A–1D305 A–3 A–1

Conductor( )Side

Conductor( )Side Component( )Side

Component( )Side

Conductor( )Side Component( )Side

(a) VIDEO— A BOARD (Conductor Side) — — A BOARD (Component Side) —

• Pattern of the rear side.

A

B

1 2 3

C

Anode

Cathode

D002D013

A

B

1 2 3

C

5-17 5-18

(4) Schematic Diagram of A Board

A

B

C

D

E

F

G

H

I

J

1 2 3 4 5 6 7 8 9 10 11 141312 15 16

7.2

7.9

0.2

0.8

1.1

-0.2

0.1

2.6

0.1

2.9

3.1

0.1

0.1

2.6

4.4

0.6

1

2

4

3

6

5

1.9

2.5

2.5

4.4

1.1

1.8

4.4

0.6

3.1

2.7

3.0

5.0

5.0

0.2

0

0

0

0

3.6

5.0

1.3

5.0

5.0

5.0

4.2

4.1

4.1

5.0

0.8

0.1

4.1

5.2

4.6

123.8

4.6

5.2

129.2

5.2

4.6

131.8

12

11

10

51.3

42.5

50.5 1.9

2.4

1.8

7

8

9

0.8

0.2

5.0

0

4.1

-0.1

4.4

1.7

1.1

1

2

3

4

5

6

7

1

2

3

4

5

6

7

8

9

10

12

34

56

78

910

1112

1314

1516

1718 19

2021

2223

2425

2627

2829

3031

3233

3435

36

12

34

56

78

910 11

1213

1415

1617

1819

201

2

3

4

1

2

3

4

1

2

1

2

1

2

H

G1G2

GMG4

RCV

HG

HV

BGR1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

12

34

56 7

89

1011

12

12

34 5

67

8

1

1

CN301

D101D102

D201D202

D301D302

C202

C203

C303

C003

C103

R016

C025

CN303

CN304

R046

C024C023

R012

R007

R017

D002

FB001

FB002

FB003

D016

FB004

FB005

C015 C017 C018 C021

CN305

R011

R009

R025

R024 C028

D005

R020

R015D004

R027

R028

R026

D003

R022

C026

R029 C029

R030

R213

C030 C031

R039

C033

C034

C032

C036C035

R018

R019

R014 R013

C304 C204 C104

R006

R005

R303

R304

R204

R104

L001

R004

C005 C006

C012 C011 C010 C009

R314

R214

R114

C008

R008

R010

D103

D105

R111

C107

R108

SG101

C206

C207

R208

SG201

D203

R211

D205

C306

R311

C307

SG301

R308

D303

D305

CN302

CN306

FB008R036 R035

FB009

FB010

R037C039

D008

D009

D010

D011

D013

C013

R034

FB006

R002

C101 C201 C301

C302

C102

C001

C044

R051

C004

C022

D014

C019C020

R103

R203

C038 C037

C040 C041

R040

D012

C106

SG001 FB007

CN308

CN307

CN309

J001

L101

L201

L301C043

R313

R113

CN310

R101 R201 R301

CN311

C014

D104

Q101

D204

Q201

D304

Q301

R307

FB011FB012

Q002

Q008

R049

C002

IC001

Q007

Q004

Q003

L002

Q005

R021C042

IC003

Q006

IC004

FB104

FB204

FB304

Q001

FB103L102

R112R107

R115

R116

FB203

R212R207

R215

L202

IC002

R216

FB303

L302

R312

R316

R315

R032

R031

C016

R048

FB301

FB201

FB101

9P

1SS1191SS119

1SS1191SS119

1SS1191SS119

10 50V

0.150V

0.150V

10010V

0.150V

470

0.150V

7P

8P

1k

0.150V

10010V

1k

100

100

1N4148

2.3UH

2.3UH

2.3UH

PG104

2.3UH

2.3UH

0.1250V

0.1100V

0.150V

4716V

10P

330

1k

2401/4W

1k 0.150V

1SS119

2k1/4W

2401/4W 1SS119

1k

1k

510

MTZJ5.1B

2.2k

2200p50V

1.5k 1000p50V

10k

33

10010V

0.150V

2.4k

4700p 50V

0.150V

1 50V

0.150V

10010V

100

100

4.7k 4.7k

0.150V

0.150V

0.150V

10k

1k

1k1/4W

100

100

100

100µH

100

4716V

0.150V

0.1100V

10100V

0.150V

4716V

12k1/2W

12k1/2W

12k1/2W

0.150V

2.2k

100

BAV20

BAV20

1M

0.1100V

100k

200V

0.1100V

0.1100V

100k1/4W

200V

BAV20

1M

BAV20

0.1100V

1M

0.1100V

200V

100k1/4W

BAV20

BAV20

4P

4P

2.3UH47 47

2.3UH

2.3UH

4.7k0.150V

1SS119

1SS119

1SS119

1SS119

1N4148

0.150V

51k1/2W

2.3UH

100

33p 33p 33p

10 50V

10 50V

1050V

0.1100V

1.5k

0.1100V

560p50V

RD3.3LB1

10010V

0.150V

1k

1k

0.150V

0.150V

220p50V

220p50V

33.21/4W

1SS119

0.1 100V

1.2KV 2.3UH

TAB PIN

TAB PIN

BEAD PIN

CRT_SOKET

0.1µH

0.1µH

0.1µH4.735VN.P

33

33

TAB PIN

75 751%

75

0.01 2kV

BAV20

2SC2688R CUT OFF

BAV20

2SC2688G CUT OFF

BAV20

2SC2688B CUT OFF

10k1W

2.3UH2.3UH

2N3904CLAMP AMP

2N3904SONG BUFF

20k

22016V

M52743BSPPRE AMP/OSD MIX

2SC945BRIGHTCONTROL

2N3904V BLK

2N3904H SYNC BUFF

100UH

RN1203V SYNCBUFF

10k180p50V

M35045-156OSD

BF420BRIGHTCONTROL

24C21EEPROM

2N3904CLAMP AMP

471/2W 0.47µH

1001/2W

16k1W

182k1/4W1%

324 1/4W 1%

471/2W

1001/2W

16k1W

182k1/4W1%

0.47µH

LM2407TRGB OUT

3241/4W1%

471/2W

0.47µH

1001/2W

3241/4W1%

182k1/4W1%

36k

39k

33200V

8871/4W1%

0.45UH

0.45UH

0.45UH

146V

VSYNC

VSYNC

BGND

BLUE

GGND

GREEN

RGND

RED

GND

VD

HD

CS

GND

12CSDA

12CSCL

GND

HRTRC

VRTRC

VSOUT

HSOUT

VBLK

GND

BPCLP

+146VS

NC

+75VS

GND

H1

H2

+5V

GND

+12VS

GND

RIN

VCCR

OSDR

GNDR

GIN

SOGI

VCCG

OSDG

GNDG

BIN

VCCB

OSDB

GNDB

ABLIN

NC

VCC

VCC2

ROUT

EXTFB

GOUT

EXTFB

MBRI

BOUT

EXTFB

BLK

DA1

DA2

DA3

DA4

GND5

SDA

SCL

CLAMPSOG OUT

OSD BLKIN

VDD2

P4

P3/G

P2

P1/R

P0/BK0

VSS

CPOUT

VIR

CS

SCK

SIN

TCK

VDD1

Documents

CPD-210GS/210EST...VOM or battery-operated AC voltmeter. The “limit” indica-tion is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa