d825tm - marchal.jean.free.frmarchal.jean.free.fr/schemas/sony/d825tm(d1).pdf · analog rgb (75...

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D825TM

SPECIFICATIONS

Picture tube

Video image area

Logical resolution

Physical resolution

Standard image area

Input signalVideo

Sync

0.25 mm aperture grill pitch15 inches measured diagonally90-degree deflection

(14" maximum viewing image)Approx. 286.5 x 214 mm (w/h)(113/8 x 81/2 inches)

Horizontal: Max. 1280 dotsVertical: Max. 1024 lines

Horizontal: Max. 1024 dotsVertical: Max. 768 lines

Approx. 270 x 202 mm (w/h)(103/4 x 8 inches)

Analog RGB (75 ohms typical)0.7 Vp-p, PositiveExternal HD/VD, CompositePolarity Free TTLVideo Composite (Sync on Green)0.3 Vp-p, Negative

Power ConsumptionMaximumNominal

Deflection frequency

AC input voltage / current

Dimensions

Mass

110W80W, 273 BTU/h

Horizontal: 30 to 70 KHzVertical: 50 to120 Hz

100 to 120 V, 50/60 Hz, 1.8 A220 to 240V, 50/60Hz, 1A

368 x 392 x 384.5 mm (w/h/d)(141/2 x 151/2 x 151/4 inches)

Approx. 14.0 kg (30 lb 14 oz)

SERVICE MANUAL

Design and specifications are subject to change without notice.

D825TM

COLOR MONITOR

D825TM

N. Hemisphere ModelEquator Model

Chassis No. SCC-L06C-A

R

D-1 CHASSIS

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D825TM

State Power Required u Power indicator consumption recovery time

POWER SAVING FUNCTION

This monitor has three Power Saving modes.By sensing the absence of a video signal from thecomputer, it reduces power consumption as follows:

NOTE:

TIMING SPECIFICATION

MODE 1 2 3 4 5 6 7 8 9 10

Resolution (H x V) 640X480 720X400 640X480 640X480 800X600 800X600 800X600 1024X768 1024X768 1280X1024 Dot Clock (MHz) 25.175 28.321 31.500 36.000 40.000 49.500 56.250 78.750 94.500 108.000

HORIZONTAL Hor. Freq. (kHz) 31.469 31.468 37.500 43.269 37.879 46.875 53.674 60.023 68.677 63.981 H-Total 31.778 31.779 26.667 23.111 26.400 21.333 18.631 16.660 14.561 15.630 H-Blanking 6.356 6.356 6.349 5.333 6.400 5.172 4.409 3.657 3.725 3.778 H-Front Porch 0.636 0.636 0.508 1.556 1.000 0.323 0.569 0.203 0.508 0.444 H-Sync. 3.813 3.178 2.032 1.556 3.200 1.616 1.138 1.219 1.016 1.037 H-Back Porch 1.907 2.542 3.810 2.222 2.200 3.232 2.702 2.235 2.201 2.296 H-Active 25.422 25.423 20.317 17.778 20.000 16.162 14.222 13.003 10.836 11.852 (µsec)

VERTICAL Ver. Freq. (Hz) 59.940 70.084 75.000 85.008 60.317 75.000 85.061 75.029 84.997 60.020 V-Total 525 449 500 509 628 625 631 800 808 1066 V-Blanking 45 49 20 29 28 25 31 32 40 42 V-Front Porch 10 13 1 1 1 1 1 1 1 1 V-Sync. 2 2 3 3 4 3 3 3 3 3 V-Back Porch 33 34 16 25 23 21 27 28 36 38 V-Active 480 400 480 480 600 600 600 768 768 1024 (lines)

SYNC.Int(G) NO NO NO NO NO NO NO NO NO NOExt (H/V)/Polarity YES -/- YES -/+ YES -/- YES -/- YES +/+ YES +/+ YES +/+ YES +/+ YES +/+ YES +/+Ext (CS)/Polarity NO NO NO NO NO NO NO NO NO NOInt / Non Int Non Int Non Int Non Int Non Int Non Int Non Int Non Int Non Int Non Int Non Int

1. Normal Operation < 110W Green on

2. Standby (1st mode) < 15W approx. 3 sec. Green and orangealternate

3. Suspend (2nd mode)

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D825TM

1.5 kΩ0.15 µFACVoltmeter(0.75 V)

To Exposed MetalParts on Set

Earth Ground

SAFETY CHECK-OUT(US Model only)

After correcting the original service problem, performthe following safety checks before releasing the set to thecustomer:

LEAKAGE TEST The AC leakage from any exposed metal part to earth groundand from all exposed metal parts to any exposed metal part havinga return to chassis, must not exceed 0.5 mA (500 microampere).Leakage current can be measured by any one of three methods.

WARN ING ! !WARN ING ! !WARN ING ! !WARN ING ! !WARN ING ! !

NEVER TURN ON THE POWER IN A CONDITION IN WHICH THEDEGAUSS COIL HAS BEEN REMOVED.

SAFETY-RELATED COMPONENT WARNING!!COMPONENTS IDENTIFIED BY SHADING AND MARK ¡ ONTHE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THEPARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACETHESE COMPONENTS WITH SONY PARTS WHOSE PARTNUMBERS APPEAR AS SHOWN IN THIS MANUAL OR INSUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTSTHAT ARE CRITICAL FOR SAFE OPERATION ARE IDENTIFIEDIN THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVERCRITICAL COMPONENTS ARE REPLACED OR IMPROPEROPERATION IS SUSPECTED.

AVERTISSEMENT!!

NE JAMAIS METTRE SOUS TENSION QUAND LA BOBINE DEDEMAGNETISATION EST ENLEVEE.

ATTENTION AUX COMPOSANTS RELATIFS A LASECURITE!!

LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET PAR UNEMARQUE ¡ SUR LES SCHEMAS DE PRINCIPE, LES VUESEXPLOSEES ET LES LISTES DE PIECES SONT D'UNEIMPORTANCE CRITIQUE POUR LA SECURITE DUFONCTIONNEMENT. NE LES REMPLACER QUE PAR DESCOMPOSANTS SONY DONT LE NUMERO DE PIECE ESTINDIQUE DANS LE PRESENT MANUEL OU DANS DES SUPPLE-MENTS PUBLIES PAR SONY. LES REGLAGES DE CIRCUITDONT L'IMPORTANCE EST CRITIQUE POUR LASECURITE DU FONCTIONNEMENT SONT IDENTIFIES DANSLE PRESENT MANUEL. SUIVRE CES PROCEDURES LORS DECHAQUE REMPLACEMENT DE COMPOSANTS CRITIQUES, OULORSQU'UN MAUVAIS FONTIONNEMENT SUSPECTE .

1. Check the area of your repair for unsoldered orpoorly-soldered connections. Check the entire boardsurface for so lder splashes and br idges .

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

3. Check that all control knobs, shields, covers, groundstraps, and mounting hardware have been replaced.Be absolutely certain that you have replaced all theinsulators.

4. Look for unauthor ized replacement par ts ,particularly transistors, that were installed duringa previous repair. Point them out to the customerand recommend their replacement.

5. Look for parts which, though functioning, showobvious signs of deterioration. Point them out tothe customer and recommend their replacement.

6. Check the l ine cords for cracks and abrasion.Recommend the replacement of any such line cordto the customer.

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

8. Check the antenna terminals , meta l t r im,“metallized" knobs, screws, and all other exposedmetal parts for AC Leakage. Check leakage asdescribed below.

1. A commercial leakage tester, such as the Simpson 229 orRCA WT-540A. Follow the manufacturers' instructions touse these instructions.

2. A battery-operated AC milliammeter. The Data Precision245 digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means ofa VOM or battery-operated AC voltmeter. The "limit"indication is 0.75 V, so analog meters must have an accuratelow voltage scale. The Simpson's 250 and SanwaSH-63Trd are examples of passive VOMs that are suitable.Nearly all battery operated digital multimeters that have a2V AC range are suitable. (See Fig. A)

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D825TM

TABLE OF CONTENTS

Section Title Page

1. GENERAL ................................................................................... 5

2. DISASSEMBLY2-1. Cabinet Removal ............................................................102-2. Service Position .............................................................. 102-3. D,A and D1 Board Removal.......................................... 102-4. Picture Tube Removal ................................................... 11

3. SAFETY RELATED ADJUSTMENT ................................. 12

4. ADJUSTMENTS ........................................................................ 13

5. DIAGRAMS5-1. Block Diagram ................................................................155-2. Circuit Boards Location ................................................. 185-3. Schematic Diagrams and Printed Wiring Boards ...... 18

1. D Board - Schematic Diagram ................................. 192. A Board - Schematic Diagram ................................. 233. D1 Board - Schematic Diagram .............................. 26

5-4. Semiconductors ..............................................................27

6. EXPLODED VIEWS6-1. Chassis ................ ......................................................... 296-2. Packing Materials .......................................................... 30

7. ELECTRICAL PARTS LIST ................................................ 31

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D825TM

SECTION 1GENERAL

The instructions given here are partial abstracts from the Operating Instruction Manual. The page numbers shown reflect those of the Operating Instruction Manual.

4

Table of Contents

Installation

• Prevent internal heat build up by allowing adequate aircirculation. Do not place the monitor on surfaces (rugs,blankets, etc.) or near materials (curtains, draperies) thatmay block the ventilation holes.

• Do not install the monitor near heat sources such asradiators or air ducts, or in a place subject to directsunlight, excessive dust, mechanical vibration or shock.

• Do not place the monitor near equipment that generatesmagnetism, such as a converter, or high voltage powerlines.

Maintenance

• Clean the cabinet, panel and controls with a soft clothlightly moistened with a mild detergent solution. Do notuse any type of abrasive pad, scouring powder or solventsuch as alcohol or benzine.

• Do not rub, touch or tap the surface of the screen withsharp or abrasive items such as a ball point pen orscrewdriver. This type of contact may scratch the picturetube.

Warning on Power Connection

• Use an appropriate power cord for your local powersupply.

For customers in the U.S.A.

If you do not use an appropriate power cord, the monitorwill not conform to mandatory FCC standards.

for 220 to 240 V ACfor 100 to 120 V AC

• Before disconnecting the power cord, wait for at least 30seconds after turning off the power to allow the staticelectricity on the CRT display surface to discharge.

• After the power has been turned on, the CRT isdemagnetized (degaussed) for about 5 seconds. Thisgenerates a strong magnetic field around the metal frame,which may affect the data stored on magnetic tapes anddisks near the monitor. Place magnetic recordingequipment, tapes and disks away from this monitor.

Read First! ................................................................................. 3Damper Wire ............................................................................ 3Setup .......................................................................................... 3Quick Specifications ................................................................ 3Precautions ............................................................................... 4Plug and Play ........................................................................... 4Parts and Controls ................................................................... 5The OSD (On-screen Display) System ................................. 6Resetting the Adjustments ..................................................... 9

Plug and PlayThis monitor complies with the DDCTM1 and DDC2B DisplayData Channel (DDC) standards of VESA.When a DDC1 host system is connected, the monitorsynchronizes with the V. CLK in accordance with the VESAstandards, and outputs the EDID (Extended DisplayIdentification Data) to the data line.When a DDC2B host system is connected, the monitorautomatically switches to the appropriate standard.

DDCTM is a trademark of Video Electronics StandardAssociation.

• Your monitor operates according to DDC2B. Onlycomputers that support the same guidelines and operateat the same or higher level can make use of this feature.

• If your computer does not support the relevantguidelines, you can still use your monitor and computer.You may need to manually specify the appropriateresolution in the computer.

• The highest resolution automatically selected may notgive the best result. You may need to manually select themost suitable resolution in the computer.

Precautions

Examples of plug types:

for 240 V AC only

The socket should be installed near the equipment andbe easily accessible.

Graphic Enhancement Mode (GEM) .................................. 10Specifications .......................................................................... 10Monitor Information ............................................................. 11Power Saving Function and LED Indicators .................... 11Preset and User Modes ......................................................... 11Warning Messages ................................................................. 12Troubleshooting ..................................................................... 12Dell Computer Corporation’s Environmental Program . 14Appendix .............................................................................. 109

Getting Started

5

Getting Started

EN

F

ES

D

J

C s

C t

PL

Video Connector

Pin No. Signal1 Red2 Green (Composite

Sync on Green)3 Blue4 Ground5 CPU Sense6 Red Ground7 Green Ground

Pin No. Signal8 Blue Ground9 Not used (no pin)10 Ground11 Ground12 SDA (serial data)13 Horizontal Sync14 Vertical Sync15 SCL (serial clock)

Use of the Tilt/Swivel

With the tilt/swivel, you can adjust this monitor to any desiredangle within 180° horizontally and 20° vertically.To turn the monitor vertically and horizontally, hold it at thebottom with both hands as shown below.

Parts and ControlsRear

1 (RESET) button (pages 6 and 9)Resets the adjustments to the factory settings.

2 (GEM) button (page 10)Selects the Graphic Enhancement Mode.

3 ¨ (BRIGHTNESS) ./> buttons (page 6)Adjust the picture brightness.Operate as the ./> buttons when adjusting otheritems.

4 (MENU) button (pages 6 and 11)Displays the MENU OSD.

5 > (CONTRAST) ?// buttons (page 6)Adjust the contrast.Operate as the ?// buttons when adjusting otheritems.

6 u (POWER) switch and indicator (page 11)Turns the monitor on and off.The indicator lights up green when the monitor is on,and lights up orange when the monitor is in PowerSaving mode.

7 AC IN connectorProvides AC power to the monitor.

8 Video input connector (HD15)Inputs RGB video signals and SYNC signals

Front

Getting Started

15°

90°

90°

5°

611 12 13 14 15

1 2 3 4 57 8 9 10

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D825TM

6

MENU

EXIT

CENTER

SIZE

GEOM

COLOR

LANG

ZOOM

SCREEN

OPTION

OK MENU

ENGLISHFRANÇAISDEUTSCHESPAÑOL

LANGUAGE SIZE

26

73

CENTER

26

73

ZOOM

73V66H

ROTATION

GEOMETRY

26

9300K5000K

COLOR

MANUAL DEGAUSS

OPTION

ON

H CONVERGENCE

SCREEN

26

The OSD (On-screen Display) System

Introducing the OSD System

You can adjust most of the monitor’s settings using the OSDs(On-screen Display). All of the OSDs numbered in thisillustration are described on the following pages in order. Youcan access any of these OSDs from the MENU OSD. To adjustmonitor settings using the OSDs, follow the steps below:

Basic controls:

• Use the (MENU) button to display the MENU OSDand to select menu items.

• Use the ¨ (BRIGHTNESS) ./> and > (CONTRAST)?// buttons to highlight menu items and to adjustsettings.

To adjust the monitor settings:

1 Press the MENU button to display the MENU OSD.

2 Highlight the desired OSD using the BRIGHTNESS andCONTRAST buttons and press the MENU button again.

3 If necessary, use the BRIGHTNESS buttons to select aspecific item.

4 Adjust the monitor setting using the BRIGHTNESS andCONTRAST buttons.

• To reset the current item to its original setting, press the (RESET) button while the item’s adjustment OSD

is displayed.

5 When you finish adjusting the setting, press the MENUbutton to return to the MENU OSD.Press the MENU button twice to return to normal viewing.

• Resetting: If you press the RESET button while an OSD isdisplayed, only the current adjustment item is reset. Foradditional information on using the reset function, seethe “Resetting the Adjustments” section on page 9.

• The OSD automatically disappears after 30 seconds.

Customizing Your Monitor

Horizontalfrequency

Verticalfrequency

Adjusting the Picture Brightness and Contrast

1 Press the ¨ (BRIGHTNESS) ./> or> (CONTRAST) ?// buttons.

The BRIGHTNESS/CONTRAST OSD appears.

2 To adjust the brightnessPress the ¨ (BRIGHTNESS) ./> buttons.

To adjust the contrastPress the > (CONTRAST) ?// buttons.

COLOR CENTER SCREEN

GEOMETRY ZOOM

LANGUAGE OPTIONSIZE

BRIGHTNESS/CONTRAST

26 26

60.0kHz/ 85Hz

7

Getting Started

EN

F

ES

D

J

C s

C t

PL

1 Using the COLOR OSD

You can adjust the monitor’s color temperature using theCOLOR OSD. For example, you can adjust the monitor tomatch the colors of a printed picture.You can adjust the color temperature from 9300K (blue-white)to 5000K (warm red).This setting is stored in memory for all input signals.


2 Highlight the COLOR OSD using the BRIGHTNESS andCONTRAST buttons and press the MENU button again.

3 Press the ¨ (BRIGHTNESS) ./> buttons to select either the9300K, 5000K or variable option.

• The 9300K and 5000K options display accurate presetcolor temperatures.

• The variable option allows you to adjust the monitorusing the full range of color temperatures. Adjust to thedesired color temperature using the BRIGHTNESS andCONTRAST buttons.

4 Press the MENU button once to return to the MENU OSD,or press it twice to return to normal viewing.

NoteIf you are using one of the GEMs (Graphic EnhancementMode), you can only adjust the color temperature from 11,000Kto 9300K.For more information on GEMs refer to the “GraphicEnhancement Mode (GEM)” section on page 10.

2 Using the CENTER OSD

You can adjust the picture centering using the CENTER OSD.This setting is stored in memory for the current input signal.


2 Highlight the CENTER OSD using the BRIGHTNESS andCONTRAST buttons and press the MENU button again.

3 To adjust vertical centering, press the ¨ (BRIGHTNESS)./> buttons.

4 To adjust horizontal centering, press the > (CONTRAST)?// buttons.



3 Using the SCREEN OSD

You can adjust the convergence of the picture and cancel thepicture’s moire using the SCREEN OSD.Convergence is the alignment of the Red, Green and Blueelectron beams on the screen. When convergence is not aligned,red or blue shadows may be noticeable (especially with text)which can affect the clarity or focus of the image.Moire is a wavy or elliptical pattern which may appear on thescreen. The moire cancel adjustment is provided to eliminatemoire.This setting is stored in memory for all input signals.


2 Highlight the SCREEN OSD using the BRIGHTNESS andCONTRAST buttons and press the MENU button again.

3 Press the ¨ (BRIGHTNESS) ./> buttons to select thedesired adjustment item.

4 Press the > (CONTRAST) ?// buttons to adjust the item.


To

adjust the horizontal convergence

adjust the vertical convergence

eliminate elliptical or wavy lines onthe screen

adjust the degree of moirecancellation

* CANCEL MOIRE must be “ON” for “ (MOIRE ADJUST)” toappear on the screen.

Adjusting the Settings

Select

H CONVERGENCE

V CONVERGENCE

CANCEL MOIRE

*

MOIRE ADJUST

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D825TM

9

Getting Started

8 Using the GEOMETRY OSD

You can adjust the picture’s geometry using the GEOMETRYOSD.This setting is stored in memory for the current input signal.


2 Highlight the GEOMETRY OSD using the BRIGHTNESSand CONTRAST buttons and press the MENU button again.

3 Press the ¨ (BRIGHTNESS) ./> buttons to select thedesired geometry adjustment.

4 Press the > (CONTRAST) ?// buttons to adjust thegeometry.


Select

ROTATION

PINCUSHION

PIN BALANCE

KEYSTONE

KEY BALANCE

To

adjust the picture rotation

adjust the picture sides

adjust the picture side balance

adjust the trapezoidal distortion

adjust the picture shape balance

Resetting the Adjustments


Resetting all of the adjustments forthe current input signal

While there is no OSD displayed, press the (RESET)button.All of the adjustments for the current input signal are reset tothe factory settings.Adjustments not affected by changes in the input signal (suchas OSD language, OSD position and the Control Lock function)are not reset to the factory settings.

Resetting all of the adjustments forall input signals

Press and hold the (RESET) button for more than twoseconds.All of the adjustments, including the brightness and contrast,are reset to the factory settings.

Resetting a specific adjustment:

1 Press the MENU button to display the MENU OSD

2 Highlight the OSD containing the adjustment you want toreset using the BRIGHTNESS and CONTRAST buttons andpress the MENU button again.

3 Press the ¨ (BRIGHTNESS) ./> buttons to select theadjustment you want to reset.

4 Press the (RESET) button to reset this specificadjustment.

8

4 Using the ZOOM OSD

You can enlarge or reduce the picture size using the ZOOMOSD.This setting is stored in memory for the current input signal.


2 Highlight the ZOOM OSD using the BRIGHTNESS andCONTRAST buttons and press the MENU button again.

3 Press the > (CONTRAST) ?// buttons to enlarge orreduce the picture size.


NoteYou can enlarge or reduce the picture size until either thehorizontal or vertical size reaches its maximum or minimumvalue.

7 Using the LANGUAGE OSD

You can set the OSD language to English, German, French,Spanish or Japanese using the LANGUAGE OSD.To reset to English, press the RESET button while theLANGUAGE OSD is displayed.


2 Highlight the LANGUAGE OSD using the BRIGHTNESSand CONTRAST buttons and press the MENU button again.

3 Press the ¨ (BRIGHTNESS) ./> buttons to select thedesired language.


5 Using the OPTION OSD

You can manually degauss (demagnetize) the CRT, move theOSD position and lock the user controls using the OPTIONOSD.


2 Highlight the OPTION OSD using the BRIGHTNESS andCONTRAST buttons and press the MENU button again.

3 Press the ¨ (BRIGHTNESS) ./> buttons to select thedesired adjustment item.

4 Press the > (CONTRAST) ?// buttons to activate themanual degauss, move the OSD position or lock the usercontrols.


Degauss: If a second degauss cycle is needed, allow a minimuminterval of 20 minutes for the best result.

OSD Position Change: To change the OSD position, press the¨ (BRIGHTNESS) ./> buttons to select the direction(horizontal or vertical), then press the > (CONTRAST)?// buttons to move the OSD in the selected direction.

User Control Lock: Once you select “ON” to lock the usercontrols, you cannot select any item except “EXIT” and“OPTION” in the MENU OSD. If you try to access any otherOSD, the H mark appears on the screen.

To cancel the Control Lock: Repeat the above procedure andset Control Lock to “OFF.”

6 Using the SIZE OSD

You can adjust the picture size using the SIZE OSD.This setting is stored in memory for the current input signal.


2 Highlight the SIZE OSD using the BRIGHTNESS andCONTRAST buttons and press the MENU button again.

3 To adjust the vertical size press the ¨ (BRIGHTNESS) ./>buttons.

4 To adjust the horizontal size press the > (CONTRAST)?// buttons.



— 8 —

D825TM

10


n nn

Graphic Enhancement Mode(GEM)You can automatically change the characteristics of the pictureto match the way you use your monitor with the GraphicEnhancement Mode (GEM). Simply press the (GEM) buttonto cycle through the three modes.

1 Turn on the monitor and computer.

2 Press the (GEM) button to set the mode.

Each time you press the (GEM) button, the mode changesand appears on the screen as follows.

STANDARD MODE

PRESENTATION MODE

GRAPHICS/VIDEO MODE

The STANDARD MODE is ideal for spreadsheets, wordprocessing, and other text oriented applications.

The PRESENTATION MODE is useful for presentationprograms that require vivid colors.

The GRAPHICS/VIDEO MODE gives movies and gamesenhanced visual appeal by increasing the sharpness andbrightness.

The selected mode indication appears on the screen for aboutthree seconds.

If the screen appears too white, adjust the color temperature(see “Using the COLOR OSD” on page 7).

NoteThe PRESENTATION MODE and GRAPHICS/VIDEO MODE mayproduce ghost images when displaying text oriented applications.These modes change the brightness of the picture dynamicallyaccording to changes in moving pictures. If ghost images appear,set the GEM to STANDARD MODE.

12

TroubleshootingThis section may help you isolate the cause of a problem and as a result, eliminate the need to contact technical support.

Symptom Check these items

No picture

If the u indicator is not lit

If the “NO INPUT SIGNAL”message appears on the screen, orif the u indicator is either orangeor alternating between green andorange

If the “OUT OF SCAN RANGE”message appears on the screen

If no message is displayed andthe u indicator is green orflashing orange

Picture is scrambled

Color is not uniform

Warning MessagesIf there is something wrong with the input signal, one of the following messages appears.

Input signal condition

• Make sure the power cord is properly connected.• Make sure the u (POWER) switch is in the “ON” position.

• Try pressing any key on the computer keyboard.• Make sure your computer is turned on.• Make sure the video signal cable is properly connected and all plugs are firmly seated in

their sockets.• Make sure none of the HD15 video input connector pins are bent or pushed in.• Make sure the video board is completely seated in the proper bus slot.

• Make sure the video frequency range is within that specified for the monitor.Horizontal: 30 – 70 kHzVertical: 50 – 120 HzRefer to your computer system’s instruction manual to adjust the video frequency range.

• If you are using a video signal cable adapter, make sure it is the correct type.

• Run the SELF TEST function:1. Turn off the monitor and disconnect the video cable from the computer.2. Turn on the monitor and wait five seconds. The “NO INPUT SIGNAL” messageshould appear with a color bar pattern. The message and pattern aredisplayed for 30 seconds.

If the monitor displays White, Red, Green and Blue colors, the monitor isfunctioning properly.

• Make sure none of the HD15 video input connector pins are bent or pushed in.

• Check your video board manual for the proper monitor setting.• Check this manual and make sure the monitor supports the graphics mode and the

frequency at which you are trying to operate. Even if the frequency is within the properrange, some video boards may have a sync pulse that is too narrow for the monitor tosync correctly.

• Degauss the monitor (page 8).If you place equipment which generates a magnetic field, such as a loudspeaker, near themonitor, or you change the direction of the monitor, the color may not be uniform.The degauss function demagnetizes the metal frame of the CRT to obtain a neutral fieldfor uniform color reproduction. If a second degauss cycle is needed, allow a minimuminterval of 20 minutes for the best result.

Additional Information

INFORMATION

OUT OF SCAN RANGE

The input signal condition

“OUT OF SCAN RANGE” indicates that the input signalis not supported by the monitor’s specifications.

“NO INPUT SIGNAL” indicates that no signal is input.The message disappears after about 30 seconds.

To solve these problems, see the “Troubleshooting” sectionbelow.

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D825TM

13

Getting Started

Symptom Check these items

You cannot adjust the monitorwith the buttons on the frontpanel

Screen image is not centered orsized properly

Edges of the image are curved

White lines show red or blueshadows at edges

Picture is fuzzy

Picture bounces or has wavyoscillations

Picture is flickering

Picture appears to beghosting

Wavy or elliptical (moire) patternis visible

One fine horizontal line (wire) isvisible

Hum is heard right after thepower is turned on

White does not look white

• If the Control Lock function is set to “ON,” set it to “OFF” using the OPTION OSD (page 8).

• Adjust the size (page 8) or centering (page 7).• Some video modes do not fill the screen to the edges. This problem tends to occur with

certain video boards.

• Adjust the geometry (page 9).

• Adjust the convergence using the SCREEN OSD (page 7).

• Adjust the contrast and brightness (page 6).• Degauss the monitor using the OPTION OSD (page 8).

If you place equipment which generates a magnetic field, such as a loudspeaker, near themonitor, or you change the direction of the monitor, the color may not be uniform.The degauss function demagnetizes the metal frame of the CRT to obtain a neutral field foruniform color reproduction. If a second degauss cycle is needed, allow a minimum intervalof 20 minutes for the best result.

• If red or blue shadows appear along the edges of images, adjust the convergence using theSCREEN OSD (page 7).

• If the moire is cancelled, the picture may become fuzzy. Decrease the moire cancellationeffect using the SCREEN OSD (page 7).

• Isolate and eliminate any potential sources of electric or magnetic fields. Common causesfor this symptom are electric fans, fluorescent lighting and laser printers.

• If you have another monitor close to this monitor, increase the distance between them toreduce the interference.

• Try plugging the monitor into a different AC outlet, preferably on a different circuit.• Try using the monitor with a different computer in a different room.

• Refer to your computer system’s manual and change your display refresh rate settings sothey match the monitor’s capabilities.

• Eliminate the use of video cable extensions and/or video switch boxes. Excessive cablelength or a weak connection can produce this symptom.

• Cancel the moire using the SCREEN OSD (page 7).The moire may be modified depending on the connected computer.

• Due to the relationship between resolution, monitor dot pitch and the pitch of some imagepatterns, certain screen backgrounds sometimes show moire. Change your desktop pattern.

• This wire stabilizes the vertically striped aperture grille (page 3). This aperture grille allowsmore light to pass through to the screen giving the Trinitron CRT more color andbrightness.

• When the power is turned on, the auto-degauss cycle is activated. While the auto-degausscycle is activated, a hum may be heard. The same hum is heard when the monitor ismanually degaussed. This is not a malfunction.

• Adjust the color temperature using the COLOR OSD (page 7).

Additional Information

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D825TM

2-3. D, A and D1 BOARD REMOVAL

2-1. CABINET REMOVAL 2-2. SERVICE POSITION

SECTION 2DISASSEMBLY

1

2

3

A board

D board

Cabinet

1

3

2

Two screws(BVTP 4 x 16)

Two claws

PUSH

PUSH

Cable bracket

Cable stopper

Five screws(BVTP 3 x 12)

D board

One screw(BVTT 4 x 8)

1

4

5

7

3

8

A board


6

D1 board2

— 11 —

D825TM

2-4. PICTURE TUBE REMOVAL

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

When one side of the rubber cap sepa-rates from the anode button, the anode-cap can be removed by turning the rub-ber cap and pulling it in the direction ofarrow .

Use your thumb to pull the rubber capfirmly in the direction indicated byarrow .

HOW TO HANDLE AN ANODE-CAP

REMOVAL OF THE 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.

REMOVAL PROCEDURES

Do not use sharp objects which may cause damage to the surfaceof the anode-cap.

Do not squeeze the rubber covering too hard to avoid damagingthe anode-cap. A material fitting called a shatter-hook terminal isbuilt into the rubber.

Do not force turn the foot of the rubber cover. This may cause theshatter-hook terminal to protrude and damage the rubber.

Demagnetization coil

Tension spring

Stand assy(D board)

A board

Neck assy

Deflection yoke

Two degaussingcoil holders

Four screws(Tapping screw 5)

Anode cap

Cushion

Picture tube

Two degaussingcoil holders


1

2

3

4

5

6

7

8

11

12

10

9

— 12 —

D825TM

b) HV Hold-Down Check1) Using an external DC Power supply, apply the

voltage shown below between cathode of D517on "D" Board and GND, and confirm that theHV Hold-Down circuit works. (Raster disappears)

Apply DC Voltage: 31.4 + 0.01 VDC

Check Condition• Input voltage : 120 + 2 VAC• Input signal : (fH = 64 kHz), White Cross Hatch• Controls : CONT (max) & BRT (center)

• B+ Voltage : 144 + 3.0 VDC

c) Beam Protector Check (Software logic)1) Using an external DC power supply, apply the

voltage 8.8 + 0.01 VDC between pin 11 of FBT(T501) and GND, and confirm that the voltageacross C541 is 3.7 VDC or less.

Check Condition• Input voltage : 120 + 2 VAC• Input signal : (fH = 64 kHz), White Cross Hatch• Controls : CONT (max) & BRT (center)

d) B+ MAX. Check1) Input white cross hatch (fH = 64 kHz) signal.2) CONT (max) & BRT (center)3) Input voltage: 120 + 2 VAC

Note: Use NF power supply or make sure thatdistortion factor is 3% or less.

4) Confirm that the voltage is within the voltagerange shown below.

Standard voltage: 144 + 3.0 VDC

SECTION 3SAFETY RELATED ADJUSTMENT

Part Replaced ([)

RV501

Part Replaced (])

D - BOARD

When replacing parts shown in the table below, thefollowing operational checks must be performed as asafety precaution against X-ray emissions from the unit.

Allow the unit to warm up for one minute prior to checking the following conditions:

a) HV Regulator Check1) Input white cross hatch signal. (fH = 64 kHz)2) Minimum CONT and BRT controls.3) Cut off Screen VR (G2).4) Input voltage: 120 + 2 VAC5) Confirm that the voltage is within the voltage range

shown below. Standard voltage: 25.0KV + 0.5KV

6) When replacing components identified by ], makesure to recheck the High Voltage.

7) Verify the High Voltage as shown above (25.0KV + 0.5KV)is within specification. If not, set H. SIZE data atminimum (-127) and then adjust RV501 on "D" Board.

8) After adjusting the High Voltage within specification,put the RV cover on RV501 as shown below and applysufficient amount of RTV around RV501.

104

R V 5 0 1

RV501, T501, R545, R546, R548, R550, R547, R549, R552,D517, IC605, IC901, C540, C542, C544, C541, C535,IC501, C558, R567, R564, C555, C553, C554, C561

— 13 —

D825TM

Convergence Fine Adjustment Set DY four-pole magnet to mechanical center before adjustment. This should be prime mode.

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

4 Pole Magnet

SECTION 4ADJUSTMENTS

Landing Rough Adjustment1. Enter the full white signal.2. Adjust the contrast to the maximum.3. Input full green signal.4. Moving the DY backward, and adjust coarsely the purity

magnet sothat a green raster positions in the center ofscreen.

5. Moving the DY forward, adjust so that an entire screen becomes pure green.6. Adjust the tilt of DY, and tighten lightly with a clamp.

• Landing Fine Adjustment1. 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, tilt of DY.7. Clamp the DY screw. Clamping torque: 22 + 2 kgcm (2.2+ 0.2 N.m)

• Convergence Rough Adjustment1. All digital convergence data should be zero by MCP.2. Enter the white crosshatch signal.3. Adjust roughly the horizontal and vertical convergence at four-pole magnet.4. Adjust roughly HMC and VMC at six-pole magnet.

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

IBM AT Computeras a Jig

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

2

3

D-sub(9 Pin [female])

mini Din(8Pin)

4 Pin

3-702-691-01Connector Attachment

3

To BUS CONNECTOR

4 Pin 4 Pin

1

2

1

RB

RB

R B

R

B

1

2

RB

RB

2

1

21 +

21 +

2

1

Set thefinger

MechanicalCenter

NECK Assy

6-pole Mg P.S Mg

XBV

DY CRT

4-pole Mg

Connect the communication cable of the connector located on the D board on the monitor. Run the service software andthen follow the instructions.

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

P.S Mg

— 14 —

D825TM

Vertical and Horizontal Position and Size Specification

2

1

2

1

G

G

R

B

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

< 6 Pole Magnet>

5. Receive R.B. cross-hatch.6. Adjust H.TILT by swinging the DY neck right and left.7. Adjust XCV with XCV core.

XCV movement

R

B

B

R

R B

bb

a

a

A

B

A 0.24mmB 0.30mm

B

A

A-BOARD

Focus (H)

Focus (V)

FBT

YCHTLV

XCV

Horizontal and Vertical

a < 2.5 mmb < 2.5 mm

A B

202 270

2

7

0

4

6 1 5

3

9

8

12 11

YBH-B

YBH-T

CBH-RT

MBH-RT

APH-R

MBH-RB

CBH-RBCBH-LB

MBH-LB

APH-L

MBH-LT

CBH-LT

Adjust each misconvergence point in sequence.

H STAT

11. Digital Convergence Adjustment

A. Horizontal Convergence

2

7

0

4

6 1 5

3

9

8

12 11

V STAT-B

V STAT-T

CCV-RT

MCV-RT

XBV-R

MCV-RB

CCV-RBCCV-LB

MCV-LB

XBV-L

MCV-LT

CCV-LT

Adjust each misconvergence point in sequence.

V STAT

8. Adjust V.TILT with TLV VR.

TLV movement

9. Adjust Y.CROSS with YCH VR.

YCH movement

10. Paint lock the four-pole and six-pole Mg.

VR Adjustment on DY

Convergence Specification

Focus adjustment Adjust focus (V) and focus (H) for optimum focus.

0.30mm0.30mm

B. Vertical Convergence

C. Repeat the procedure of A and B so that the convergence of the whole screen is within the specification.

RBBR

Zero Position NECK Ass'y

Purity 4-Pole Mg 6-Pole Mg

— 17 —

D825TM

5-2. CIRCUIT BOARDS LOCATION

Note:• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytic.• Indication of resistance, which does not have one for rating electrical power, is as follows.

• All resistors are in ohms.• f : nonflammable resistor.• F : fusible resistor.• ∆ : internal component.• p : panel designation and adjustment for repair.

• e : earth-ground.• E : earth-chassis.• The components identified by [ in this basic schematic diagram have been carefully factory-selected for each set in order to satisfy regulations regarding X-ray radiation. Should replacement be required, replace only with the value originally used.• When replacing components identified by ], make the necessary adjustments by using RV501 ([) as indicated. (See page 12)

• All variable and adjustable resistors have characteristic curve B, unless otherwise noted.

• When replacing parts shown in the table below, be sure to perform the safety related adjustment.

Part Replaced ([)

RV501

Part Replaced (])

• All voltages are in volts.• Readings are taken with a 10 ΜΩ digital multimeter• Readings are taken with a color-bar signal input.• Voltage variations may be noted due to normal

production tolerances.• * : Cannot be measured.• Circled numbers are waveform references.• : B +bus.• : B - bus.

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

Note: The components identified by shading andmark ¡ are critical for safety. Replace onlywith part number specified.

Note: Les composants identifies per un trame et unemarque ¡ sont critiques pour la securite. Ne lesremplacer que par une piece portant le numero specifie.

5-3. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS

D - BOARD

RV501, T501, R545, R546, R548,R550, R547, R549, R552, D517,IC605, IC901, C540, C542, C544,C541, C535, IC501, C558, R567,R564, C555, C553, C554, C561

D

A

JD1

— 18 —

1

2

1

2

3

1

2

3

4

5

6

1

2

3

4

5

6

7

8

9

1

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

1

2

3

1

2

3

4

5

6

1

2

3

4

5

6

7

1

2

3

4

5

1

2

3

4

1

2

1

1

2

3

4

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

1

2

3

5

6

7

8

9 10

11

12

13

14

15

16

17

18

4

1

2

3

4

5

6

7

8

1

2

CN601

CN501

CN510

CN503

CN902

CN901

CN602

T601

CN311

CN306

CN1002

CN1001

3P

6P

DY

1P

2P

10PWHT

4P

WHT

2P

SRT

3P

6P

2P

5P

80V

-15V

5V

RELAY

DRIVE+12V

DGC1

NC

DGC2

THP601

THP601A

CN600

DGND

+5V

RXD

TXD

DDCSCL

DDCSDA

IICDATA

IICCLK

GND

HRTRC

VRTRC

DATA

CLK

RESET

FUNCTION

SWITCH

CPU

IC901

22

26

+IN

-IN

SW-REG

OUT

Q602

3IC601

5

4 2

1

13

3 1

1,2IN1,2

DISABLE

3

OUT

OUT

HEATER SW

GND

NC

DF-AMPBUFF

ROT+

ROT-

ROTATION

DRIVE

80V

DFT

T503

S-CAP CHANGE

TO S-CAP

CHANGE

REMOTE ON/OFF

V-OUT

IC401

HDT

T504

1

4

8

6

H.DRIVE H.DRIVE OUT

H.OUT

Q507

HV.REG OUT

Q510

SW-REG

Q503

1

2 HV

14

TO CRT

1.2 KV

H DY+

H DY+

H DY-

H DY-

V DY-

1

23

5

HST

T505

8

12

4

5

11

16

17

FOCUS

1

5

10

11

12

7

8

9

OUT

BGND

BLUE

GGND

GREEN

RGND

RED

GND

VD

HD

VRTRC

HRTRC

GND

5BIN

GIN

RIN

GND

17

R-OUT

G-OUT

B-OUT

RGB PRE-AMP

GND

+12V

4

KR

KG

KB

G2

7

8

9

J001

+5V

+80V

+12V

CN305

PICTURE TUBE

DEFLECTION

POWER

(VIDEO)

)(

CN307

9P

WHT

CN309

CN310

DDCSDA

DDCSCL

AC IN

HV

(TO FBT)

SW-REG CONTDGC

V DY+

15ABL

FBT

T501

+5V

}

}

CPUGND

DDCSDA

DDCSCL

4P

LFT

1

5

ROTATION

RV501

SIGNAL IN

ABL

EA

FLDBK

VccOUT

AC-RECT

D601

CONNECTOR

15PIN D-SUB

HTR STDBY

6

9

13

IC603

7P

HOST GND

NC

GND

9P

WHT

+144

+80V

NC

GND

H1

+12V

+5V

CN502

LF602

Q601

IC604 Q604

15V

Q605,Q606

IC605

PB415

34

35

54

37

36

RXD

TXD

38

39

26

20

28

30

DEF. CONTROL

IC902

28

26

17

Q903,Q501,Q502 Q511

8P

CN701

CY4-

CY4+

CY3-

CY3+

CY2-

CY2+

CY1-

CY1+

IC702

CONV AMP

7 49-53

S0-S4

24

144V

-15V

6

6

7

+12V

+5V

3

IC502

V-IN

H-IN

46

DDCSCL

DDCSDA

RESET

IC904

V-DRIVE

5

2

H.OUT

V. DEF12

Q505Q504

Q512,Q513,Q515

CONV-CONTROL

IC701

4

33PCI

Q521

BUFFER

18PB1

7P

HSYNC

VSOUT

CSYNC

BPCLP

SHRP1

CBLK

NC

HOSTGND

IICSCL

GND

IICSDA

3

1

IC006

19

10

6

B-IN

G-IN

R-IN

14

13

12

13

14

15

IC003

OSD

R-OSD

G-OSD

B-OSDB-OSD

G-OSD

R-OSD

Q004

R-IN

G-IN

B-IN

R-OUT

G-OUT

B-OUT

R-OUT

G-OUT

B-OUT

R-IN

G-IN

B-IN

IC004

CUTOFF AMP

IC002

8

9

11

1

2

3

9

8

7

5

3

1

STBY +5V

GND

+80V

NC

H

H1

8P

CN301

1P

1.2KV

14SIG-SW

CLAMP13

12T-SW & LEVEL

16BLK

11CLAMP

10VFLB

5HFLB

SCL

2 1

SDA

IC501

PWM-CONT

19

18

8

3

IC001

28

G2

1215

OSD-BLKOSD-BLK

SCL8

SDA7

R-OUT

G-OUT

B-OUT

R-BKG

G-BKG

B-BKG

3

4

5

25

22

18

3 4 1213

15

10

6

1

H-CENTER 4

IC503

20H-REG

Q520

+80V

+144V

+144V +144V

15V

+12V

+5V

V.SAW8

5

V-OUT

H-OUT27

23LOCK

2LOCK

3

4

16

17SCL

SCL

SDA

EPROM

IC905

48

47

PA5

PA6

DRIVER

Q901,Q902

CY

1

5

6

11

DEGAUSS

CRT DRIVER

62

5

11

14

7

8

9

SDL

5

4

9

14

DA8

DA3

Q517

35

14H.FLY

32

HFB

13

2

3

27 10

H-CONVOUT

V-CONVOUT

H-STATICOUT

V-STATICOUTV-SIN

VPOSIN

HD.IN

V.DIV V.SIN

12

Q508

Q506

BUFFER

H. CENT SW

Q518

+15V

BUFFER

2

B4+

B1O

H-DRIVE REF

B2O

B3OOP2+

SPOT KILLER

Q001

G2-CUT OFF

IC005

5

VIP

TO JOO1

A BOARD

+12V

VSYNC

CBLANK

SHRP1

BPCLAMP

CSYNC

HSYNC

7P

GND

BPCLAMP

C-SYNC

V-SYNC

H-SYNC

CBLANK

DA4

CN903

PRE-AMP

BUFF

CANCEL OUT

80V

FLY

GND

-15V

INV

Q1001

AMP

Q1002,

1003

BUFF

Q1004

(TCO)

TO T1 BOARD

RED

BLUE

BLACK

YELLOW

BLUE

B-SV9078-BLK..

TO H.CENTER

IC503

TO H.CENTER

IC503

H. CENT AMP

10

5V,12V REG

ERROR AMP CONTROLSTBY.

7

CIS

21

8

CONTROL

23

13

1

2

3

4

5

6

7

8

9

1

3

4

5

678

9

10

11

13

KR

KRKG

KB

G2

G2

G1

G3

H

H

RCV

1234567891011

EMI

EMI

EMI

12

345

67

8

12

34

56

78 9

10

11

12

13

14

15

16

1

2

3

4

5

6

7

8

12

34

56

78

910

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

1

2

3

4

5

6

7

EMI

1 2 3

1 2 3 4 5 6 7 8 9

1

EMI

12

34

56

78

910

11

12

13

14

15

16

17

18

19

20

21

22

1

2

3

4

5

6

1

2

3

4

R045

CN307

CN301

R016

R026

R025

R024

C011

C014

C306

C206

C106

R109

R209

R309

C018

R108

R208

R308

SG001

R064

R351

R251

R151

R031

R053

R029

R106

R206

R306

C009

C022

D301

D201

D101

L002

R003R004

C046

C047

CN305

C035

C054

C015

C029

C042

C105C205C305

R006

R014

R017

R018

R020

R021

R107

R207

R307

C048

C049 C051

FB007

C028

R101

R201

R301

C101

C102

C104

C201

C202

C204

C301

C302

C304

R048

C050

C053

R110R210

R310

R046

R047

R049

FL002

C090

R054

R005

C010

C092

J001

R002

D005

D006CN310

R051

R052

C027

C012

SG101SG201SG301

CN311

CN306

CN309

C004

R112

R212

R312

R104

R204

R304

R111

R211

R311

R133

R233

R333

L101

L201

L301

IC001

IC003

IC004

Q001

D104

D204 D304

D305

D205

D014

D105D206

D106

D306

D007

D008

FB101 FB201 FB301

R007

C019

C005

FL001

D001

R032

R033

R043

FB006

FB004

FB001

FB005

FB003

FB110

FB210

FB310

FB011

FB010

FB009

IC006

CN302

CN303

FL101

FL201

FL301

IC005

IC002

C044

C013

C055

D003

Q004

1SS226

1SS226

1SS226

1P

8PWHT

:S-MICRO

9PWHT

:S-MICRO

47

25V0.1

100V:PT

47100V

0.125V

B:CHIP

10

200V

47

25V

47

25V

0.125V

B:CHIP

470p2kVB

0.1

25VB:CHIP

0.01B:CHIP

4725V

0.01B:CHIP

0.01

B:CHIP

47

25V

0.1250V

:MPS

0.125V

B:CHIP

0.1250V

:MPS

0.125V

B:CHIP

0.1250V

:MPS

0.125V

B:CHIP

0.1

250V:MPS

JW(5)

5.6k:CHIP

1.8k:CHIP

100:CHIP

100:CHIP

10k

:CHIP

100:CHIP

100

:CHIP

100 :CHIP

100 :CHIP

4.7k:CHIP

4.7k

:CHIP

10k:CHIP

120k

:CHIP

1k

:CHIP

2.2k

:CHIP

22M:RN

10k1/2W:RC

75

:RN-CP

10k

:CHIP

4.7k:CHIP

4.7k:CHIP

1M:CHIP

1001/2W

:RC

75:RN-CP

10k:CHIP

4.7k

:CHIP

4.7k

:CHIP

1M:CHIP

100

1/2W:RC

75:RN-CP

10k

:CHIP

4.7k

:CHIP

4.7k

:CHIP

1M

:CHIP

1001/2W:RC

0.1

25V

B:CHIP

0.125V

B:CHIP

0.1

25VB:CHIP0.1

25V

B:CHIP

0.125V

B:CHIP

0.1

25VB:CHIP

0.1

25VB:CHIP

0.125V

B:CHIP

0.125V

B:CHIP

2.2M1W:RN

0.125V

B:CHIP

0.1

25VB:CHIP

220k220k

220k

100k:CHIP

10k:CHIP

56k:CHIP

0.01B:CHIP

2.2k

:CHIP

470k

:CHIP

0.1

25VB:CHIP

0.1

25VB:CHIP

1.5k:CHIP

1SS119-25TD

1SS119-25TD4PWHT

:S-MICRO

1k:CHIP

10k:CHIP

0.01

B:CHIP

0.01B:CHIP

3PWHT

:S-MICRO

6PWHT

:S-MICRO

7PWHT

:S-MICRO

0.01B:CHIP

330

:CHIP

330

:CHIP

330

:CHIP

330:CHIP

330

:CHIP

330:CHIP

47

:FPRD

47

:FPRD

47

:FPRD

330

330

330

CXA2055PPRE-AMP

CXD8688POSD

TDA6103QCUT OFF AMP

2SC5022SPOT KILLER

HSS82PROT

HSS82PROT

HSS82PROT

HSS82PROT

HSS82PROT

1SS119-25TDPROT

HSS82PROT HSS82

PROT

HSS82PROT

HSS82PROT

RD5.6ES-TIB2PROT

RD5.6ES-TIB2PROT

100

0.1

0.001

B:CHIP

RD5.6ESB2

3.9k:RN

15k

:RN

0

CXA2093SRGB PRE-AMP

1P:TUB

1P:TUB

0

0

0

NJM4558MG2 CUT-OFF-CTRL

LM2405CRT DRIVER

0.068

25V

47016V

0.1250V

RD5.6ES

2SC2412KSW

+12V

+12V

+80V

STBY+5V

STBY+5V

STBY+5V

+144V

12

1

2

3

4

56

7

8

9

10

11

BGND

BLUE

GGND

GREEN

RGND

RED

GND

VD

HD

VBIAS

GND3

VCC

GND2

GND1

GND

VCC

VIP

GND

+12V

H1

GND

NC

CSYNC

VSOUT

GND

HRTRC

GND

GND

DDCSDA

DDCSCL

DDCSDA

DDCSCL

1.2KV

+80V

SDA

SCL

VCC

STBY+5V

VSSA

VCO

RP

VDDA

HFLB

SS

SDA

SCL

VDD

VFLB

INT

OSD_BLK

B_OSD

G_OSD

R_OSD

VSS

B1_IN

GND

G1_IN

R1_IN

VCC

B2_IN

G2_IN

R2_IN

GND

B_OUT

G_OUT

VCC

R_OUT

SIGNAL_SW

DEFF.

CLAMP

HOSTGND

HOSTGND

B_IN

G_IN

R_IN

R_OUT

G_OUT

B_OUT

IICSCL

IICSDA

VRTRC

R_IN

G_IN

B_IN

B_OUT

G_OUT

R_OUT

GND

GND

GND

GND

VCC2

T_SW&LEVEL

VCC

GND

R_BKG

G_BKG

B_BKG

R_IN

+5V

G_IN

SYNC_CAP

B_IN

CLAMP

R_OSD

G_OSD

B_OSD

G2

C_SYNC

S/H_R

R_OUT

R_GND

S/H_G

G_OUT

G_GND

S/H_B

B_OUT

B_GND

BLK

OSD.BLK

CBLK

SHRP1

BPCLP

HSYNC

NC

CN510

CN502

SIGNAL IN

CN903

CN902+144V

CONNECTOR

15PIN D-SUB

1

5

6

11

(VIDEO)

TO D BOARD

TO D BOARD

TO D BOARD

TO D BOARD

TO D BOARD

CN902

B-SV9078-A..

1

2

3

4

5

6

78 9

10

11 12

STBY+5V

STBY+5V

STBY+5V

80V

STBY+5V

12V

12V

0.7 Vp-p(H)

2 3

4 5 6

7 8 9

1

45.0 Vpk-pk45.0 Vp-p(H)

4.5 Vp-p(H) 4.4 Vp-p(H)

0.7 Vp-p(H)

45.0 Vp-p(H)

0.7 Vp-p(H)

4.3 Vp-p(H)

12 11 10

HV

1

2

14

13

17

16

11

6

5

4

8

912

FOCUS

12

34

56

78

910

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

S

1

3

4

5

6 7

8

9

10

11

12

1

2

3

4

6

7

8

S

S

1

2

5 6

10

9

4

1

2

3

4

1

2 3

4

12

34

56

789

10

11

12

13

14

15

16

12

34

56

7

1

2

3

1

2

4 3

5

6

12

34

56

78

9 10

11

12

13

14

15

16

17

18

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1234

5 6 7 8

1

2

3

4

5

6

7

8

9

10

1

2

1

12

3

1 2 3

45

SS

S

1

2

3

4

5

1

2

S

1

2

3

4

5

S

1 2 3 4 5 6

1

23

L

G

N

1

2

3

5

6

7

8

9 10

11

12

13

14

15

16

17

18

4

12

34

56

78

910

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

1 2 3 4 5 6 7

1

2

3

4

5

6

7

8

15

234

1 2 3 4 5 6 7 8 109 11 12

131415161718192021222324

1

2

3

4

5

6

7

123456789

D502

R506

R524

R520

R530

R531

SG501

C541

R543

C540

C547

R566

R563

R557

C548

R513

T503

R508

C503

C515

C520

RV501

C509

C910

F601

C614

TH501

CN601

R906

C401

C404

R403

C913

C903C902

C615

C703

C705

L603

L604

R728

R729

R717

R712 R716

R718

R922

CN902

C930

R634

R933

D916D914

RY601

R615

R617

CN501

R401

C402

D401

R402

R915

R603

C925

C708

C711

C917

C920

C921

CN701

C911

R633

R624

C528 R532

R625

D618

D617

D616

R523 R535

R510

C536

D512

R500

R504

R511

D601

D602

R405

R614

R569

R941

R943

R944

FB602

LF602

CN901

X902

R957

R958

C624

C632

C633

R580

R613

R567

C557

R521R525 R533

C928

C927

C704

R529

C627

T504

R561

S601

R627

C617

C406

C502

C517

C535

C544

C914

R404

R407

R410

R501

R507

R509

R512

R522

R527

R528

R540

R541

R547R549

R560

R562

R705

R706

R708

R709

R727

R940

C630

R620

C501

C613

C915

D501

D509

D517

D518

D909 D910

R538R539

R544

R703

C549

C635

C526

D402

C519

R542C532

R534

R408

C405

D611

R630

R578

C521

C522

D524

D525

R585R586

R526

R908 R909

CN503C618

R927

C912

C908

C558

R570R572R573

R579

R707

R719

C555

C559

C561

R583

R584

CN510

CN602

L501

C621

C623

L901

C563

C550

C562

C926

CN502

C510

C570

C577

D403

D507

D704

L506

R517

R518

R710

R934

R942

R945

R946

L507

R571

C580

C905

C906

R931

C918

C714

R600

C506

R629

FB601

C628

R920

C706

CN903

C525

C530

C507

R605

R577

C573

R554

R553

D918

D919

D514

L503

D605

C709

C713

C916

C407

C513

C710

D505

D527

R568

D522

D523

C543

C707

C579

C922

C403

C551

C552

C576

C923

C931

X901

C619

R638

R559

R558

R611

R704

R587

R632

R505

R514

R564

R503

D513

D920

C924

R565

D609

R711 R713

R628

C518

C523

C560

C616

R502

D922

D923

L902

C556

R409

R925

R929

C527

R590

R589

R551

R556

C546

C524

C575

C626

C622

R612

C539

D924

D925

R550

R546

D516

FB505

R951

R724

R730

C712

R916 R917

R907

R637

C508

R947

R581

GT001 GT002

FB607

VA601

JW502

JW501

C637

R622

R601

R631

R626

C634

R643

R616R618 R619 D610

R552

C542

C620

R593

TH502

R582

R548

D614

R635

R636

RV601

L508

C933

C505

R406

R545

D615

D654

R641

R516

R591

R592

D903

JW117

C504

C516

C545C553

C554

C574

C578

C601

C602

C604R604

C605

C606

C608

C610

R623

C625

C629

C640

C642

C643

C644

C701

C929

C932

C934

C936

CN600

D504

D510

D511

D521

D520

D607D608

D622

D624

D648

D649

D902

D912

D917

D931

D932

D933

D935

FB502

FB504

FB506

FB603

FB604

FB605

FB606

FB608

FB609

FB611

FB610

FB612 FB613

FB615FB614

FB616

FB902

FB904

L502

L510

L605

L606

R609

R610D606

R649

R903

R904

R910 R911

R912

R913

R914

FB901

R918

R919

R935

R936

R938

R937

R949

R953 R954

R959

R961

S901

S902

S903

S904

S905

S906

S909

IC901

IC401

IC501

IC502

IC503

IC601

IC603

IC604

IC605

IC701

IC702

IC902

T601T501

T505

Q505

Q504

Q510

Q520

Q511

FB503

R621

R639

FB617

D515

CN511

CN512

C909

TH601

TH600

JW601

JW602

Q602

Q605

Q606

Q506

Q902

Q901

Q508

R948

Q513 Q512 Q515

Q601

Q503

Q604

D901D906D905

D907D908

IC900

IC904

D612

D613

Q507

D506

Q521

Q501

Q502

Q903

IC905

Q518

Q517

2.2 3W :RS

2.2 3W :RS

330

2W

:RS

1SS119

10p 2kV :SL

120k

1/2W

:RN

4700p2kV

0.33

200V

:PP

0.33

200V

:PP

5.6k

:RN-CHIP

10

0.022

100V

181W

47025V

0.22

100V:PT

220

47025V

0.022:PT

0.0047:PT

0.022:PT

10

0.01

:PT

0.01

B:CHIP

1

0.39

250V:PP

100

25V

100p500VB

470p500V

B

10

0.01

B:CHIP

0.01:PT

0.0012kV

:PP

0.01B:CHIP

100p

2kV:SL

0.0022

100V:PT

100

200V

0.12250V:PP

2200p500V

0.01

250V:PT

0.01

2kVF

0.36250V

:PP

0.47100V

0.01:PT

0.01B:CHIP

0.01

630V:PP

4.7

10

100p:CH

0.01

:PT

220p

:CH

1

0.001:PT

0.068:PT

100

16V

0.01

B:CHIP

0.01B:CHIP

0.1:PT

220p:CH-CHIP

10

1

0.0047:PT

0.001

B:CHIP

10016V

470pB:CHIP

10025V

4.7160V

100200V

47p:CH

0.012kV

F

0.01:PT

10000p630V

:PP

1

:MPS

0.001

:PT

470p

0.0022:PT

100p

B

220200V

:HT

100025V

47025V

100025V

47016V

47016V

470

16V

10025V

0.1

470

16V

47016V

330

25V

0.01

:PT

0.1:PT

0.22:MPS

220pCH

0.1:PT

47p:CH

47p:CH

0.1:PT

470

25V

470

25V

0.1:PT

0.1:PT

220010V

560pCH:CHIP

47016V

0.01

B:CHIP

0.068:PT

1.0

:MPS

0.01B:CHIP

0.1:PT

0.01:PT

10016V

0.1:PT

22p CH

22p CH

22

0.0068B:CHIP

10

0.01B:CHIP

470

16V

1.0470p

CH

22

0.01B:CHIP

47016V

0.01B:CHIP

0.01B:CHIP

0.01:PT

470p:CH

6P:DY

9PWHT

:S-MICRO

2P

1P

3P

2P

8P

WHT:S-MICRO

4P

WHT:S-MICRO

10P

WHT:S-MICRO

7PWHT

:S-MICRO

EGP10G

RD4.7ES

1SS119

RD12ES

SB340L

ERB91-02TP1

RD5.1ES

RD10ES

1SS119

MUR-160

HSS82

3DL41A

RD27ES

RD10ES

1SS119

HSS82

HSS82

RD5.1ES-T1B2

GBU4JL

1SS119

1SS119

RB441QT-77

EGP10G

HSS82

EGP20D

EGP20D

EGP20D

1SS119RD5.6ES RD5.6ES

1SS119 1SS119

RD5.6ES

RD5.6ES

RB441QT-77

MA111-TX

MA111-TX

MAIII-TX

MAIII-TX

4A250V

0.45

0.45

5MM

5MM

5MM

1.2mmH

:LFT

1.5

:FPRD

330

1W:RS

1.81/2W

:RN

5.6k:RM

2.21/2W

:RN

4.7k

47k:CHIP

12k

:RN

0.47:FPRD

100

180k

:CHIP

6.8k:CHIP

0.47:FPRD

10k:CHIP

470k:RN

1.8k

:RN

100

22k

22k

:CHIP

1

:FPRD

4.7

2202W

:RS

22k:CHIP

22

:FPRD

1k

:FPRD

47

47k

:CHIP47k:CHIP

1k:FPRD

4.7k

10k

22k

10k

:FPRD

82

3W:RS

823W:RS

2.2:FPRD

1k

:FPRD

100

:FPRD

47k

:CHIP

10

3W:RS

103W

:RS

200k

:RN

1k:RN

1k:RN

4.7

:FPRD

1M:RN

33k:RN

560k:RN

82k:RN

1.8k:RN

33k:RN

56k

:RN

220k

:RN-CP

150k:RN-CP

47k:RN-CP

18k:CHIP

10k:RN

2.7k:RN

15k:RN

82

3W

12k:RN

1.5:FPRD

47k

:CHIP

5.0MM

221W:RS

10k

:CHIP

47k

470:RN-CP

1k

33k3W:RS

47k220k

272W

:RS

150k

15k

:CHIP

10k

10k:CHIP

4.7k:CHIP

2.2k1/2W

2.2k1/2W

1k

4.7k

22k:RN

110W

JW 5MM

68

0.11/2W

:RF

10k

:RN

10k

0.22

3W:RS 180k

0.47:FPRD

1k

330:RN

2.2k

:RN

22k

0.47 1/2W

0.12:RF

0.12:RF

330

470k

10k:RN

2.7k:RN

220

1k

10k

15k

0.68

1W

6.8k:RN

3.9k

2701/2W

10k:RN

4.7k

4.7k

10k

10k

10k 10k

0.56

1W

100

1W:RS

11W

100

1W:RS

2.21W:RS

100

1W:RS

15k27

1W

15k

1001W

:RS

2.21W:RS

10k:CHIP

1001/2W

2.2k:CHIP

2.2k

:CHIP

4.7k

:CHIP

15k 15k

1k :CHIP

10k:CHIP

4.7k:CHIP0

:CHIP

4.7k

:CHIP

2.2k:RN-CP

1.5k

10k

2.7k

:RN

470:RN-CP

470:RN

680:RN-CP

1k:RN-CP

1.5k:RN

2.7k

:RN

6.8k

:CHIP

100:CHIP

47 :CHIP

47 :CHIP

100k

:DFT

:HDT

10K

24MHz

100

100V

1.2k

:RN

56

:FPRD

1.8k:CHIP

FMN-G12S

1k

:CHIP

1k

:CHIP

JW 5MM

HCL

0.01

27p

2kV

12k

:RN-CP

47k:CHIP

3DL41A

RD2.7ES-T2B2

10k

1501/2W

:RN

150

1/2W

:RN

150

1/2W

:RN

JW 5MM

5.0MM

0.001

500V

B

0.56

250V

:PP

0.022

B

0.001

B

0.1

25V

:CHIP

0.01

250V

0.0012kV

100pF 250V

0.0047

250V

0.47 250V560k

1/2W

:RC

1

250V

0.0047

250V

100pF250V

390400V

0.12 1/2W

0.1

470

250V

0.0047

250V

0.0047

250V

0.0047

250V

4725V

0.125V

0.001

B:CHIP

0.01

47pF

100pF

:CH

RD18ESB2

RGP02-20EL

RD5.1ES

RGP02-20EL

RGP02-20EL

UF4007G23

RD18ES

RD8.2ES

1SS119

RD13ES

1SS133T

RD5.6ES

SPB-26MVWF

DTZ5.6B

RD5.6SB

RD5.6SB

RD5.6SB

DTZ5.1B

0.45UH

O

0

0

0

0

0

0

0

0

0

0 0

00

0

100

1/4W

0

0

0

47k

3W

33k

3WRB441QT-77

100k 1W

1k

1k

330 470

1k

100

100

0

1k

1k

100

100

100

1k

0

10k 10k

3.3k

100

SW

SW

SW

SW

SW

SW

SW

CXD8692SCPU

LA7840

V-OUT

PWM-CONT

LA6500-FA

ROTAION-DRV

LA6500-FAH-CENTER AMPMC44604

SW-REG CONTOL

MOC8105TVPHOTO COUPLER

TL431

ERROR AMP

TDA8138A5V,12V,REG

CXA8070P

CON-CONTROL

STK392-910

CONV-AMP

CXA8071PDEF-CONTROL

:SRTNX-4430

:FBT

:HST

2SA1175

BUFF

2SC3941AV-DF AMP

2SK2101-01MRHV-OUT

IRFI9620GS

H-REG

IRFU110H-DRIVE OUT

5.0MM

0.12

1/2W

0.12 1/2W

5.0MM

RGP02-20

1P

1P

2200

10V

:POS

10.0MM

10.0MM

STP6NA60

SW-REG OUT

2SB1094PROT

DTC114ESAHEATER SW

2SA1175BUFF

2SC2785DRIVE

2SC2785

DRIVE

2SC2785BUFF

5.0MM

IRLI530GLF33S-CAP CHANGE



DTC143ESA-TPRELAY DRV

2SJ449

HV-REG

DTC114ESASTBY CONTROL

1SS119PROT1SS119

PROT

1SS119

PROT

1SS119

PROT1SS119PROT

TC7SET08F

SYNC-BUFF

PST600D-T

RESET

FMC-26RECT

EGP10GRECT

BU2522AXH-OUT

FMQ-G5FMSDAMPER

2SA1175BUFF

2SC2785H.DRIVE

2SA1175BUFF

2SC2785

H.DRIVE

ST24C08FB

EPROM

2SC3209LKH.CENTER AMP

2SC2611H.CENTER SW

ABL

ROTATION

ROTATION

H CENT

CSYNC

CSYNC

SHRP1

SHRP1SHRP1

SHRP1

LOCK

RESET

IIC CLK

IIC DATA

IIC DATA

IIC DATAIIC DATA

IIC DATA

IIC CLK

IIC CLK

IIC CLK

IIC CLK

IIC CLK

DDC 5VDET

DDC 5VDET

DDC DATA

TXD

TXD

RXD

RXD

DDC CLK

KEY SCAN

KEY SCANKEY SCAN

ABL

ABL

ABL

THERMAL

THERMAL

THERMAL

THERMAL

H FLY

H FLY

H FLY

H FLY

HV

HV

HV

HV

V-SYNC V-SYNC V-SYNC

H-SYNC

BPCLAMP BPCLAMPV FLY

V FLY

V FLY

REMOTE ON/OFF

REMOTE ON/OFFREMOTE ON/OFF

REMOTE ON/OFF

HEATER

HEATERHEATER

HEATER

DEGAUSS

DEGAUSSDEGAUSS

DEGAUSS

IIC DATA

CBLANK

CBLANK

ROTATION

H CENT H CENT

H CENT

V-USYNC

V-USYNC

V-USYNC

H-USYNC

H-USYNC

H-USYNC

V-REF

V-REF

V-REF

V-REF

V-REF

E/W

E/W

E/W E/W

V.SINV.SIN

V.DF

V.DF

V SAW

V SAW

V SAW

HOST GND

LED RED

LED GREEN

DDC CLKLOCK

V-SYNC

V FLY

H.CENT

ROTATION

ROTATION

V FLY

H CENT SW

H FLY

H BLK

H BLK

H BLK

DDC 5VDET

KEY SCAN

H BLK

H BLK

H BLK

5V-2

12V

12V

-15V

-15V

12V

5V

15V

15V

15V

15V

12V

12V

12V

12V

12V

12V

-15V

-15V

-15V

12V

12V

5V

-15V

15V

144V

144V

144V

144V

12V

80V

80V

FI5V

-25V

-25V

-25V

5V

5V

-25V

-25V

80V

-15V

S2

S1

S0

S3

S4

S2

S1

S3

ROTATION+

ROTATION-

D GND

+5V

RXD

TXD

H DY+

H DY+

H DY-

H DY-

V DY-

V DY+

DGC2

NC

DGC1

INPUT1

INPUT2

DISABLE

GND

NC

OUTPUT1

OUTPUT2

DDCSCL

DDCSDA

GND

IICDATA

IICCLK

GND

HRTRC

VRTRC

GND

BPCLAMP

CBLANK

VSYNC

HSYNCGND

+12V

+5V

H1

+80V

NC

L NG

D VCC

LOCK

SDA

SCL

V.GND

V.OSC

V.AGC

V.SAW

E/W

V.SIN

H.AGC

V.DF

H.DF

H.GND

D.GND

X5

V.IN

V.DIV

H.IN

H.PH.FI

AFC1

REF

VCO.FI

R.F/V

DELAY CAP

H.OUT

VCC

VCC

RREF

CT

OVP

DEMAGIN

STBYMNG

E/AIN

E/AOUT

SFTSTRT

STBYLSET

A_GND

HD.IN

H-SAW_CAP

A_VCC

H.FLY

HOST GND

CY4-

CY4+

CY3-

CY3+

CY2-

CY2+

CY1-

CY1+

CSYNC

V_SIN

V_DF

VREF OUT

H_CONVOUT

VPOSIN

V.CONVOUT

H_STATICOUT

V_STATICOUT

D_GND

SCL

SDL

D_VCC

V_REFIN

H-AGC_CAP

A0

A1

A2

VSS

SDA

SCL

WC

VCC

CLAMP E/AIN

FOLDBACK IN

VC

OUTPUT

GND

CUR SENSE IN

THP600

THP600A

DA0

DA1

DA2

DA3

DA4

DA5

DA6

DA7

DA8

VSS2

VDD2

PB7

PB6

PB5

PB4

PB3

PB2

PB1

VFB

VSI1

VSI2

CLP

ITA

PD4

PD3

VSO

HSO

CSI

TEST

IR

RESET

PA1

PA0

PA2

PA3

PA4

PA5

PA6

CBLK

OSCIN

OSCOUT

CLKOUT

NC

NC

NC

TDO

RDI

SDA

SCL

DDCSDA

DDCSCL

PC1

HFB

VDD

HSI1

VSS

1.2KV

SHRP1

DP1 B4

B1 B2

B3

CP1 CP2 CP3

B4

R

R

R R R R R

R

R

R

REF

SAW GEN1 AGC TYPE

SAW GEN2 NON AGC TYPE

GND

NC

+144V

NC

9V

AFC2

CONTRAST+

CONTRAST-

MENU

BRIGHT+

RESET

GEM

BRIGHT-

BLUETO PIN 3 OF

CN1001 D1 BOARD

TO CN1001 OF

D1 BOARD

YELLOW

BLACK

BLUE

RED

TO A.BOARD

CN305

TO A.BOARD

CN309

FOR SERVICE

TO A.BOARD

CN306&CN311

YOKE

TO CONVERGENCE

B-SV3405-D..

AC IN

(POWER DEFLECTION)

15

15 15 15

1

2

3

4

13

7

8

6

5

11

9

12

14

10

5V

5V

5V-2

5V 5V-2

5V-2

5V-2

12V

15V

5.3 Vp-p(H)

2 3

4 5 6

7 8 9

10

13

1211

14

1

11.6 Vp-p(H)

51.9 Vpk-pk1.3 Vp-p(H)

5.3 Vp-p(H) 58.1 Vp-p(H)

5.1 Vp-p(V)

12.3 Vp-p(H)

3.8 Vp-p(24MHZ)

8.8 Vp-p(H)

8.7 Vp-p(H) 3.5-4.0 Vp-p(H)

15

1.14 KVp-p(H)

0.9 Vp-p(V)

10.9 Vp-p(H)

— 29 —

REF.NO. PART NO. DESCRIPTION REMARKREF.NO. PART NO. DESCRIPTION REMARK

D825TMSECTION 6

EXPLODED VIEWSNote:

The components identified by shadingand mark ¡¡¡¡¡ are critical for safety.Replace only with part number specified.

• Items with no part number and no descrip-tion are not stocked because they are sel-dom required for routine service.

• The component parts of an assembly areindicated by the reference numbers in theremarks column.

• Items marked " * " are not stockedsince they are seldom required for routineservice. Some delay should be anticipatedwhen ordering these items.

7-685-648-79 SCREW +BVTP 3x127-685-663-71 SCREW +BVTP 4x16

6-1. CHASSIS

r

REF.NO. PART NO. DESCRIPTION REMARK

1 X-4035-260-1 BEZEL ASSY 2-52 3-653-339-01 SPRING, COMPRESSION3 4-062-873-01 BUTTON, POWER4 4-062-874-01 GUIDE, LIGHT5 * 4-062-872-01 BUTTON, MULTI

6 ¡ 8-734-837-05 CRT, 15FRS (MIZ) (M36LDJ15X)7 4-045-123-01 HOLDER, DEGAUSSING COIL8 4-040-897-01 SPACER, DY9 4-365-808-01 SCREW (5), TAPPING11 ¡ 1-452-923-11 NECK ASSY

12 ¡ 8-451-491-11 DY Y15FRF4-M13 1-500-386-11 FILTER CLAMP (FERRITE CORE)14 * A-1294-026-A A BOARD, COMPLETE15 * 4-050-329-01 CUSHION (A)16 4-369-318-00 SPRING, TENSION

17 ¡ 1-409-799-11 COIL, DEMAGNETIZATION18 4-062-875-01 CABINET19 * A-1346-704-A D BOARD, COMPLETE

21 ¡ 1-453-252-11 TRANSFORMER ASSY, FLYBACK (NX-4430//X4K4)22 4-389-025-01 SCREW (M4x8)(EXT.TOOTHWASHER)

23 7-685-881-09 SCREW + BVTT 4x8 (S)24 * 4-045-131-01 STOPPER, CABLE25 * 4-045-130-01 BRACKET, CABLE26 * 1-782-836-11 CABLE ASSY VIDEO (15P D-SUB)

27 * A-1343-447-A D1 BOARD, MOUNTED28 * 4-063-360-01 COVER, CABLE29 * 4-063-533-01 BRACKET, CHASSIS30 X-4035-259-1 STAND BASE, ASSY 31-3331 4-063-361-01 SLIDER

3233 4-061-996-01 CUSHION35 1-452-032-00 MAGNET, DISC36 3-704-372-01 HOLDER, HV CABLE

37 * 4-063-560-01 LABEL, INFORMATION


¢

18

27

37

16

8

14

13

21

1222

23

7

23

35

29

28

25

26

24

6

31

15

19

1736

8

9

1

7

5

4

11

32

30

33

4-060-340-01 STOPPER (A)

— 30 —

REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK

D825TM

51 3-861-616-21 MANUAL, INSTRUCTION52 * 4-062-856-01 CUSHION (UPPER)54 * 4-041-927-11 BAG, POLYETHYLENE55 * 4-062-857-01 CUSHION (LOWER)56 * 4-062-858-01 INDIVIDUAL CARTON

6-2. PACKING MATERIALS


53

54

56

55

51

52

GD S

1234

56

78

8

123

4

56

7

RB441QT-77RD4.7ESRD5.1ESRD5.6ES-B2RD8.2ES-B2RD10ES-B2RD12ES-B2RD18ES-BSRD27ES-B21SS119-25TD

5-4. SEMICONDUCTORS

EGP10DEGP20GPKG23ELIZERB91-02GP08DMUR160RGP02-17EL

UF3ML-6505UF4007G23RGP02-20EL-63943DL41A (LC6-15)HSS 82

UPC5021

GBU4JL-608824IC08BUPC4558G

CXA8071P

TDA 8138A

CXA2093S

CXD8688PMC44604TDA7053A

LA 6500-FA

CATHODE

ANODE

TL 431CLP

16 9

1 8

CXD8692

56 29

1 28

22 12

1 11

24 13

1 12

CXA2055P

28

14

15

1

51

7

1‘

‘

{

|

‘‘

{

|

E C BE C BE

LETTER SIDE

C B

2SC3941A-Q (TA) 2A1309A2C3311ADTC143ESDTC114EA

2SC3209-LK

TP6NA60F

1630

1 1591

CXA8070A

CATHODE

ANODE

CATHODE

ANODE

STK392-910

MARKING SIDE VIEW

12

n15

1

LA7840

TDA6103QEGP30D2SA1162-G

SB340L-6489

CATHODE

ANODE5

1234678912

34

567

89

E

B

C

SPB-26

CATHODE

ANODE(GRN)

ANODE(RED)

S

D

G

IRFU110 PST600D-T

Vcc

GND OUT

LM2405T

BC E

B

CE

1

14

1

11

2SB1094F2SB1375

BU2522AX

GD

S

2K2101-MRIRL1530GLF

GS D

M0C8105TV

12 3

45

6

12

3

45

6

BE

CGS D

IRFI9630 2SC3941

G

SD

5TUZ52

CATHODE

ANODE

18 10

D825TM semis 6/19/98, 3:42 PM1

— 31 —

REF.NO. PART NO. DESCRIPTION REMARKREF.NO. PART NO. DESCRIPTION REMARK

D825TMSECTION 7

ELECTRICAL PARTS LIST

RESISTORS• All resistors are in ohms• F : nonflammable

CAPACITORS• MF = µF

INDUCTORS• UH = µH, MMH = mH

The components identified by shadingand mark ¡¡¡¡¡ are critical for safety.Replace only with part number specified.

Note:

Note:

Les composants identifies per un trameet une marque ¡¡¡¡¡ sont critiques pour lasecurite. Ne les remplacer que par unepiece portant le numero specifie.

The components identified by [ in this manualhave been carefully factory-selected for eachset in order to satisfy regulations regarding X-ray radiation. Should replacement be required,replace only with the value originally used.

• Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.


• All variable and adjustable resistors have characteristic curve B, unless otherwise noted.

When indicating parts by referencenumber, please include the board name.


A

A * A-1294-026-A A BOARD, COMPLETE

4-062-855-01 CASE, VIDEO4-382-854-11 SCREW (M3X10), P, SW (+)

CAPACITOR

C004 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V C005 1-163-009-11 CERAMIC CHIP 0.001MF 10% 50V C009 1-104-664-11 ELECT 47MF 20% 25V C010 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V C011 1-106-220-00 MYLAR 0.1MF 10% 100V

C012 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V C013 1-128-528-11 ELECT 470MF 20% 16V C014 1-128-562-11 ELECT 47MF 20% 100V C015 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V C018 1-107-652-11 ELECT 10MF 20% 200V

C019 1-137-399-11 FILM 0.1MF 5% 50V C022 1-104-664-11 ELECT 47MF 20% 25V C027 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V C028 1-104-664-11 ELECT 47MF 20% 25V C029 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V

C035 1-162-134-11 CERAMIC 470PF 10% 2KV C042 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V C044 1-164-344-11 CERAMIC CHIP 0.068MF 10% 25V C046 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V C047 1-104-664-11 ELECT 47MF 20% 25V

C048 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V C049 1-164-232-11 CERAMIC CHIP 0.01MF 10% 50V C050 1-164-004-11 CERAMIC CHIP 0.1MF 10% 25V C051

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