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Mar 02, 2016

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  • REVISION HISTORY BG-2TMODEL

    KV-PG14L70KV-PG14L70/HKV-PG14P40

    PART NO.: 9-872-262-01

    NO DATE DESCRIPTION OF REVISION

    CHASSIS

  • MODEL COMMANDER DEST. CHASSIS NO.

    CHASSIS

    TRINITRON COLOR TV

    SERVICE MANUAL BG-2TMODEL COMMANDER DEST. CHASSIS NO.

    KV-PG14L70 RM-952 ME SCC-U67E-AKV-PG14L70/H RM-952 ME SCC-U67B-AKV-PG14P40 RM-952 GE SCC-U69A-A

    TV

    1 2 34 67 8 9 0

    5

    JUMP

    SOUND MODE

    FAVORITE

    PROGR

  • 2

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    SPECIFICATIONS

    SAFETY-RELATED COMPONENT WARNING!!COMPONENTS IDENTIFIED BY SHADING AND MARK ! ONTHE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND INTHE PARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTSWHOSE PART NUMBERS APPEAR AS SHOWN IN THISMANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

    CAUTIONSHORT CIRCUIT THE ANODE OF THE PICTURE TUBE ANDTHE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD,OR CARBON PAINTED ON THE CRT, AFTER REMOVING THEANODE.

    Note

    Power requirements 110-240 V AC, 50/60 HzPower consumption (W) Indicated on the rear of the TVTelevision system B/GColor system PAL, PAL 60, NTSC3.58 (AV IN), NTSC4.43, SECAM KV-PG14L70

    PAL, PAL 60, NTSC3.58(AV IN), NTSC4.43 KV-PG14P40Channel coverage VHF: E2 to E12 / UHF: E21 to E69 /

    CATV: S01 to S03, S1 to S41 (Antenna) 75-ohm external terminalAudio output (Speaker) 3WNumber of terminalD Video Input: 2* Output: 1 Phono jacks; 1 VP-P, 75 ohms * One input line available Audio Input: 2* Output: 1 Phono jacks; 500 mVrms * One input line available (Earphone) Output: 1 Monaural minijack

    Picture tube 14 in.Tube size (cm) 37 Measured diagonallyScreen size (cm) 34 Measured diagonally

    Dimension (w/h/d, mm) 375 x 346 x 411Mass (kg) 12

    Design and specifications are subject to change without notice.

  • KV-PG14P40/PG14L70/PG14L70/HRM-952

    3

    TABLE OF CONTENTS

    SELF DIAGNOSTIC FUNCTION ................................... 4

    1. GENERAL ................................................................. 7

    2. DISASSEMBLY2-1. Rear Cover Removal ............................................... 102-2. Speaker Removal .................................................... 102-3. Chassis Assy Removal ............................................ 102-4. Service Position ...................................................... 102-5. Terminal Bracket Removal ..................................... 102-6. Replacement Of Parts ............................................. 10

    2-6-1. Replacement Of Light Guide ....................... 102-6-2. Replacement Of Power Button .................... 10

    2-7. Picture Tube Removal ............................................. 11

    3. SET-UP ADJUSTMENTS3-1. Beam Landing ......................................................... 123-2. Convergence ............................................................ 133-3. Focus Adjustment .................................................... 153-4. G2 (SCREEN) and white balance adjustments ...... 15

    4. CIRCUIT ADJUSTMENTS4-1. Adjustment With Commander ................................ 164-2. Adjustment Method ................................................ 164-3. Picture Quality Adjustment .................................... 214-4. Deflection Adjustment ............................................ 214-5. A Board Ajustment After IC003 (MEMORY)

    Replacement ............................................................ 214-6. Picture Distortion Adjustment ................................ 22

    Section Title Page Section Title Page

    5. DIAGRAMS5-1. Block Diagram ........................................................ 235-2. Circuit Boards Location .......................................... 255-3. Schematic Diagram ................................................. 26

    (1) Schematic Diagram of A Board ........................ 27(2) Schematic Diagram of C Board ........................ 29

    5-4. Voltage Measurement ............................................. 315-5. Waveforms .............................................................. 335-6. Printed Wiring Boards and Parts Location ............. 345-7. Semiconductors ....................................................... 37

    6. EXPLODED VIEWS6-1. Picture tube and Chassis ......................................... 39

    7. ELECTRICAL PARTS LIST.................................... 40

  • 4

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER lamp will automati-cally begin to flash.The number of times the lamp flashes translates to a probable source of the problem. A definition of the STANDBY/TIMER lamp flash indicators is listed in the instruction manual for the users knowledge and reference. If an errorsymptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored inmemory to reveal past problems and how often these problems occur.

    1. DIAGNOSTIC TEST INDICATORS

    When an errors occurs, the STANDBY/TIMER lamp will flash a set number of times to indicate the possible cause of theproblem. If there is more than one error, the lamp will identify the first of the problem areas.

    Result for all of the following diagnostic items are displayed on screen. No error has occured if the screen displays a 0.

    DiagnosticItem

    Description Power does not

    turn on

    +B overcurrent(OCP)

    Horizontaldeflectionoverdrive

    White balancefailure (noPICTURE)

    Vertical deflectionstopped

    Micro reset

    DetectedSymptoms

    Power does not come on. No power is supplied to

    the TV. AC power supply is faulty. Power does not come on. Load on power line is

    shorted. Has entered standby state

    after horizontal raster. Power line is shorted or

    power supply is stopped. Vertical deflection pulse

    is stopped

    Power is shut downshortly, after this returnback to normal.

    Detect Micro latch up.

    Note 1: If a + B overcurrent is detected, stoppage of the vertical deflection is detected simultaneously.The symptom that is diagnosed first by the microcontroller is displayed on the screen.

    Note 2: Refer to screen (G2) Adjustment in section 3-4 of this manual.

    SELF DIAGNOSTIC FUNCTION

    No. of timesSTANDBY/TIMER

    lamp flashesDoes not light

    2 times

    4 times

    Self-diagnosticdisplay/Diagnostic

    result

    002:000 or002:001~255

    004:000 or004:001~225

    101:00 or101:001~225

    ProbableCause

    Location Power cord is not

    plugged in. Fuse is burned out

    F4601 (F) H.OUT Q801 is shorted.

    (A board)

    -13V is not supplied.(A board)

    IC 551 faulty (A board)

    Discharge CRT(C Board)

    Static discharge External noise

  • 5

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    2. DISPLAY OF STANDBY/TIMER LIGHT FLASH COUNT

    3. STOPPING THE STANDBY/TIMER FLASH

    Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY/TIMERlamp from flashing.

    4. SELF-DIAGNOSTIC SCREEN DISPLAY

    For errors with symptoms such as power sometimes shuts off or screen sometimes goes out that cannot be con-firmed, it is possible to bring up past occurances of failure for confirmation on the screen:

    [To Bring Up Screen Test]In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below:

    [Screendisplay] / channel [5] / Sound volume [-] / Power ON

    Note that this differs from entering the service mode (mode volume [+]).

    Self-Diagnosis screen display

    STANDBY/SLEEP lamp

    Lamp ON 0.3 sec.Lamp OFF 3 sec.Lamp OFF 0.3 sec.

    2 times

    4 times

    Diagnostic Item Flash Count*+B overcurrent/overvoltage 2 times

    Vertical deflection stopped 4 times

    * One flash count is not used for self-diagnostic.

    002 : 000004 : 000

    Numeral "0" means that no fault has been detected.

    101 : 000

    SELF DIAGNOSTIC

  • 6

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    5. HANDLING OF SELF-DIAGNOSTIC SCREEN DISPLAY

    Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnosticscreen during repairs. When you have completed the repairs, clear the result display to 0.

    Unless the result display is cleared to 0, the self-diagnostic function will not be able to detect subsequent faults aftercompletion of the repairs.

    [Clearing the result display]To clear the result display to 0, press buttons on the remote commander sequentially as shown below when thediagnostic screen is being displayed.

    Channel [8] / 0

    [Quitting Self-diagnostic screen]To quit the entire self-diagnostic screen, turn off the power switch on the remote commander or the main unit.

    6. SELF-DIAGNOSTIC CIRCUIT

    [+BovercurrentOCP] Occurs when an overcurrent on the +B(135) line is detected by Q500. If Q500 go toON and the voltage to pin 50 of IC301 more than 3.5V when V.SYNC is more thanseven verticals in a period, the unit will automatically turn off.

    [Verticaldeflectionstopped] Occurs when an absence of the vertical deflection pulse is detected by Pin 17 andIC001 shut down the power supply.

    [Whitebalancefailure] If the RGB levels* do not balance or become low level within 5 seconds, this errorwill be detected by IC301. TV will stay on, but there will be no picture.

    * (Refers to the RGB levels of the AKB detection Ref pulse that detects IK.)

    IC301Y/CHROMA JUNGLE

    IC001SYSTEM

    IC003MEMORY

    MP/PROTECT O-LED

    IO-8DAT B-DAT

    IO-SDAT

    5

    5051

    54SDA 8

    FROM[+B] Q500

    17[V] D553

    53

  • 7

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    SECT

    ION

    1G

    ENER

    ALTh

    e op

    erat

    ing

    inst

    ruct

    ion

    men

    tione

    d he

    re a

    re p

    artia

    l abs

    tract

    sfro

    m th

    e O

    pera

    ting

    Inst

    ruct

    ion

    Man

    ual

    . The

    pag

    e nu

    mbe

    rs o

    fth

    e O

    pera

    ting

    Inst

    ruct

    ion

    Man

    ual

    rem

    ain

    as in

    the

    man

    ual

    .

    A Getting Started

    Plug in the power cord, then press ! on the TV toturn it on.

    Press SELECT and PROGR + on the TV at the same timefor one to two seconds to preset the channelsautomatically. (See J)

    Tip To stop the automatic channel presetting, press SELECT twice.

    b

    PROGR

    SELECT

    b

    SELECT

    Press SELECT on the remote until LANGUAGE/ :ENGLISH appears on the screen, then press + or tochange the on-screen display language.

    Connect the antenna cable (not supplied) to 8 at therear of the TV.

    Tip You can also connect your TV to other optional components.

    (See E)

    Step 1

    Insert the batteries (supplied) into the remote.

    Note Do not use old batteries nor use different types of batteries

    together.

    Step 2

    Step 3

    Step 4

    Step 5

    B WARNING Dangerously high voltages are present inside the TV. TV operating voltage: 110 240 V AC. Do not plug in the power cord until you have completed making all other connections;

    otherwise a minimum leakage current might flow through the antenna and other terminals toground.

    To avoid battery leakage and damage to the remote, remove the batteries from the remote ifyou are not going to use it for several days. If any liquid that leaks from the batteries touchesyou, immediately wash it away with water.

    To prevent fire or shock hazard, do not exposethe TV to rain or moisture.

    Do not operate the TV if any liquid or solid objectfalls into it. Have it checked immediately byqualified personnel only.

    Do not open the cabinet and the rear cover of theTV as high voltages and other hazards arepresent inside the TV. Refer servicing anddisposal of the TV to qualified personnel.

    Your TV is recommended for home use only.Do not use the TV in any vehicle or where it maybe subject to excessive dust, heat, moisture orvibrations.

    Do not block the ventilation openings of the TV.Do not install the TV in a confined space, suchas a bookcase or built-in cabinet.

    For childrens safety, do not leave children alonewith the TV. Do not allow children to climb ontoit.

    Clean the TV with a dry and soft cloth. Do not usebenzine, thinner, or any other chemicals to cleanthe TV. Do not scratch the picture tube.

    For your own safety, do not touch any part of theTV, the power cord and the antenna cable duringlightning storms.

    D TV front and rear panels

    !

    PROGRSELECT

    6 137 258 49

    qa

    qs

    0

    TV front panel

    TV rear panel

    Button Function

    1 ! Turn off completely or turn on the TV.

    2 Remote control sensor.

    3 1 Standby indicator.

    3 Wake Up indicator.

    4 PROGR +/ Select program number.

    5 2 +/ * Adjust volume.

    6 t Select TV or video input.

    7 SELECT Select the desired item.

    8 i Headphone terminal. (KV-TG21 only)

    8 Earphone terminal. (KV-PG14 only)

    9, qa t Video input terminal.

    0 8 Antenna terminal.

    qs T Monitor output terminal.

    * You can also use the 2 +/ buttons on the TV to work as the +/ buttons on the remote.

    Do not install the TV in an unstable position.Use a proper TV stand. Do not place any objects on the TV.

    C Securing the TVB KV-TG21 onlyTo prevent the TV from falling, use the supplied screws, clamps and band to secure the TV.

    Screw the band to the TV stand and to theprovided hole at the rear of your TV.

    (1) Put a cord or chain through theclamps.

    (2) Screw one clamp to a wall or pillarand the other clamp to the providedhole at the rear of your TV.

    Note Use only the supplied screws. Use of other screws may damage the TV.

    20 mm

    3.8 mmscrews clamps band

    or

    Do not plug in too many appliances to the samepower socket. Do not damage the power cord.

    Pull the power cord out by the plug. Do not pullthe power cord itself. Even if your TV is turnedoff, it is still connected to the AC power source(mains) as long as the power cord is plugged in.Unplug the TV before moving it or if you are notgoing to use it for several days.

    WARNING (continued)

  • 8

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    E Connecting optional componentsConnecting to the video input terminal ( t )

    TV front panel

    CamcorderAudio/Video cable

    (not supplied)

    Note Do not connect video equipment to t (video input) at the front and the rear of your TV at

    the same time; otherwise the picture will not be displayed properly on the screen.

    TV rear panel

    Audio/Video cable(not supplied)

    Connecting to the monitor output terminal (T)

    VCR

    Video gameequipment

    VCR

    Audio systemAudio/Video cable(not supplied)

    TV rear panel

    Antenna cable(not supplied)

    F TroubleshootingIf you find any problem while viewing your TV, please check the followingguide. If any problem persists, contact your Sony dealer.

    Snowy picture,

    noisy sound

    No picture, no sound

    Good picture, no sound

    Dotted lines or stripes

    Double images or

    ghosts

    No color

    Abnormal color

    patches

    The 1 (standby)

    indicator on your TV

    flashes red several

    times after every

    three seconds.

    TV cabinet creaks.

    A "boom" sound is

    heard when the TV is

    turned on.

    Symptom Solutions

    Check the antenna cable and connection on the TV, VCR and on the wall. Preset the channel manually again. (See J) Check the antenna setup. Contact a Sony dealer for advice.

    Check the power cord, antenna and the VCR connections. Press ?/1 (power) or ! (main power) to turn on the TV.

    Press 2 + to increase the volume level. Press % to cancel the muting.

    Do not use a hair dryer or other equipment near the TV. Check the antenna setup. Contact a Sony dealer for advice.

    Use the fine tuning ("FINE") function. (See J) Turn off or disconnect the booster if it is in use. Check the antenna setup. Contact a Sony dealer for advice.

    Select the appropriate color system. (See J) Adjust the color level. (See K) Check the antenna setup. Contact a Sony dealer for advice.

    Keep external speakers or other electrical equipment away from the TV.Press ! (main power) to turn off the TV for about 15 minutes, then turnit on again to demagnetize the TV.

    Count the number of times the 1 (standby) indicator flashes. Press !(main power) to turn off your TV. Contact your nearest Sony servicecenter.

    Changes in room temperature sometimes make the TV cabinet expand orcontract, making a noise. This does not indicate a malfunction.

    The TV's demagnetizing function is working. This does not indicate amalfunction.

    H Remote controlButton Function1 ?/1 Turn off temporarily or

    turn on the TV.

    2 a Display the TV program.

    3 JUMP Jump to previousprogram number.

    4 PROGR +/ Select program number.

    5 2 +/ Adjust volume.6 SELECT Select the desired item.

    7 PIC MODE Select picture mode.

    9 +/ Adjust items.

    0 Display on-screeninformation.

    qa % Mute the sound.

    qd t Select TV or video input.

    qf 0 9, Input numbers.

    Timer operations

    qj Set TV to turn onautomatically.

    qk Set TV to turn offautomatically.

    qg SOUND MODE Not function for your TV.

    qh A/B Not function for your TV.

    Teletext operations8x (red, green,

    yellow, blue)

    0

    qs

    qd Not function for your TV.qh

    qjqk

    ql FAVORITE Not function for your TV.

    See

    K

    I

    I

    TV

    1 2 34 67 8 9- 0

    5

    JUMP

    SOUND MODE

    FAVORITE

    PROGR2

    qa

    0

    qsqd

    qf

    qg

    qh

    qj

    qk

    ql 8

    9

    7

    6

    5

    43

    2

    1

    I Setting the timersYou can turn on and off your TV by using the and buttons respectively.

    Setting the Wake Up timer

    1 Press until the desired period of time appearson the screen.

    The Wake Up timer starts immediately after youhave set it.

    2 Select the program number or video input youwant to wake up to.

    3 Press \/1, or set the Sleep timer if you wantthe TV to turn off automatically.

    The indicator on the TV lights up orange whenthe TV goes into standby mode.

    Setting the Sleep timer

    Press until the desired period of time appearson the screen.

    The Sleep timer starts immediately after you haveset it.

    Notes You can also cancel the Wake Up and Sleep timers by turning off the TVs main power. If no buttons or controls are pressed for more than two hours after the TV is turned on using

    the Wake Up timer, the TV automatically goes into standby mode.

    \/1

    TV

    1 2 34 67 8 9- 0

    5

    JUMP

    SOUND MODE

    FAVORITE

    PROGR2

    WAKE UP TIMER:0H10M

    WAKE UP TIMER:OFF WAKE UP TIMER:12H00M

    (After 10 minutes)

    (No Wake Up timer) (After 12 hours)

    SLEEP TIMER:30M SLEEP TIMER:60M

    SLEEP TIMER:OFF SLEEP TIMER:90M

    (After 30 minutes)

    (No Sleep timer)

    (After 60 minutes)

    (After 90 minutes)

  • 9

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    TV

    1 2 34 67 8 9- 0

    5

    JUMP

    SOUND MODE

    FAVORITE

    PROGR2

    J Presetting channelsYou can automatically preset up to 100 TV channels in numerical sequencefrom program number 1, or manually preset desired channels and channelsthat cannot be preset automatically.

    Presetting channels automaticallyfrom a specified program number

    1 Press SELECT until AUTO PROGRAM appearson the screen.

    2 Press + or once to enter the AUTOPROGRAM mode.

    The on-screen display will start flashing.

    3 Press PROGR +/ or the number buttons untilthe desired program number appears on thescreen.

    4 Press + or to start presetting channelsautomatically.

    Presetting channels manually

    1 Press SELECT until MANUAL PROGRAMappears on the screen.

    2 Press + or once to enter the MANUALPROGRAM mode.

    3 Press PROGR +/ or the number buttons untilthe desired program number appears on thescreen.

    4 Press + or until the desired channel pictureappears on the screen.

    5 To preset other channels manually, repeat steps3 to 4.

    Numberbuttons

    SELECT

    PROGR +/

    + or

    PIC MODE

    Presetting channels (continued)

    To change the color system settingIf the color is abnormal when receiving programs through the 8 (antenna) terminalor the t (video input) terminal

    (1) Press SELECT until COLOR SYS appears on the screen.

    (2) Press + or to select the appropriate color system until the color is optimal.

    AUTO PAL SECAM NTSC3.58 NTSC4.43

    To skip program numbers(1) Press PROGR +/ or the number buttons until the unused or unwanted program

    number appears on the screen.

    (2) Press SELECT until MANUAL PROGRAM appears on the screen.

    (3) Press + or once to enter the MANUAL PROGRAM mode.

    (4) Press PIC MODE to skip the unused or unwanted program number.

    (5) Press SELECT to exit the MANUAL PROGRAM mode.

    Note To restore the skipped program number again, preset the channel automatically or manually.

    To use the fine tuning functionThe fine tuning (FINE) function may help to reduce the following problems: doubleimages and lines moving across the TV screen.

    You can use the fine tuning function as below:

    (1) Select the program number you want to adjust.

    (2) Press SELECT until MANUAL PROGRAM appears on the screen.

    (3) Press + or once to enter the MANUAL PROGRAM mode.

    (4) Press to display FINE on the screen.

    (5) Press + or continuously until the above problems are minimized.The + or icon on the screen flashes while tuning.

    (6) Press SELECT to exit the MANUAL PROGRAM mode.

    TV

    1 2 34 67 8 9- 0

    5

    JUMP

    SOUND MODE

    FAVORITE

    PROGR2

    K Customizing the pictureYou can customize the picture by selecting the picture mode or by adjusting itssettings.

    Selecting the picture mode Press PIC MODE to select the desired picture mode.

    Select To

    DYNAMIC view high contrast pictures.

    STANDARD view normal contrast pictures.

    SOFT view mild pictures.

    Adjusting the picture setting

    1 Press SELECT until the desired setting appears.Each time you press SELECT, the setting item willchange as follows:

    2 Press + or to adjust the item. 3 To adjust other items, repeat steps 1 to 2.

    Notes HUE can be adjusted for the NTSC color system only. Reducing SHARP can also reduce picture noise.

    PIC MODE

    SELECT

    + or

    PICTURE COLOR BRIGHT

    HUESHARP

  • 10

    KV-PG

    14P40/PG14L70/PG

    14L70/HRM

    -952

    2-6. REPLACEMENT OF PARTSFor replacements of light guide,unscrew them, exchange withnew parts and fix them with screws respectively.

    2-6-2. Replacement of Power Button

    2-6-1. Replacement of Light Guide

    One screw(+BVTP 3 12)

    1 Push to direction of arrow and remove

    2-5. TERMINAL BRACKET REMOVAL

    SECTION 2DISASSEMBLY

    2-1. REAR COVER REMOVAL 2-2. SPEAKER REMOVAL 2-3. CHASSIS ASSY REMOVAL

    1 Seven screws(+BVTP 4 16)

    1 Rear Cover

    1 Four screws washer head(BVTP 3 12)

    CRT SUPPORT BLOCK

    Speaker

    Push claw

    2-4. SERVICE POSITION

    Caution: Do not take out CRT support block while TV set instanding position.Note: Undress necessary wires that creates tension whileplacing the chassis into Service Position.

    1 One screw(+BVTP 4 16)

    2 Terminal Bracket

  • 11

    KV-PG

    14P40/PG14L70/PG

    14L70/HRM

    -952

    2-7. PICTURE TUBE REMOVALNote: Please make sure the TV set is not in standing position before removing necessary

    CRT support located on bottom right and left.

    !

    !

    8 Demagnetic coil

    4 Four screws (washer head)(BVTP 3 12)

    ! Two screws(Tapping 5+Crown Washer)

    3 Speaker(5 9cm)

    6 Tensionspring

    7 Chassis assy

    5 Deflectionyoke

    2 CV board

    1Anode cap

    Coating earth assy

    ! Picture tube

    ! Cushion

    9Two screws(Tapping 5 +Crown Washer)

    ! Holder DGC

    Cushion (50x550) DGC

    Cushion (35x250) DGC

    A Board

    Slim Beznet

    CRT Support Block

    Screw Location

    REMOVAL OF ANODE-CAP

    NOTE : After removing the anode, short circuit the anode of the picture tube andthe anode cap to the metal chassis, CRT shield or carbon paint on theCRT.

    REMOVING PROCEDURES

    1 Do not damage the surface of anode-caps with sharp shaped objects.2 Do not press the rubber too hard so as not to damage the inside of anode-cap.

    A metal fitting called the shatter-hook terminal is built into the rubber.3 Do not turn the foot of rubber over too hard.

    The shatter-hook terminal will stick out or damage the rubber.

    HOW TO HANDLE AN ANODE-CAP

    3 When one side of the rubber cap is separated from the anode button, the anode-capcan be removed by turning up the rubber cap and pulling it up in the direction of thearrow c.

    2 Using a thumb pull up the rubber cap firmly in the direction indicated by the arrow b.

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

    a

    a

    b

    b

    Anode button

    c

  • 12

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    The following adjustments should be made when a completerealignment is required or a new picture tube is installed.These adjustments should be performed with rated powersupply voltage unless otherwise noted.

    Controls and switches should be set as follows unless otherwisenoted:PICTURE control ........................................................... normalBRIGHTNESS control ................................................... normal

    Perform the adjustments in the following order :1. Beam Landing2. Convergence3. Focus4. White BalanceNote : Test Equipment Required.

    1. Pattern Generator2. Degausser3. Oscilloscope

    SECTION 3SET-UP ADJUSTMENTS

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

    normal

    Preparation :In order to reduce the influence of geomagnetism on theset's picture tube, face it east or west.Switch on the set's power and degauss with the degausser.

    3-1. BEAM LANDING

    1. Input a white signal with the pattern generator.ContrastBrightness

    2. Set the pattern generator raster signal to a green raster.3. Move the deflection yoke to the rear and adjust with the

    purity control so that the green is at the center and the blueand the red take up equally sized areas on each side.(See Figures 3-1 through 3-4.)

    4. Move the deflection yoke forward and adjust so that theentire screen is green. (See Figure 3-1.)

    5. Switch the raster signal to blue, then to red and verify thecondition.

    6. When the position of the deflection yoke has been decided,fasten the deflection yoke with the screws and DY spacers.

    7. If the beam does not land correctly in all the corners, use amagnet to adjust it.(See Figure 3-4.)

    }

    Fig. 3-1

    Fig. 3-4

    Fig. 3-3

    Fig. 3-2

    Purity control

    RedBlue

    Green

    Purity controlcorrects this area. Disk magnets or rotatable

    disk magnets correct theseareas (a-d).

    Deflection yoke positioningcorrects these areas.

    ab

    c d

    b

    c

    d

    a

  • 13

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    3-2. CONVERGENCE

    Preparation : Before starting this adjustment, adjust the focus, horizontal

    size and vertical size. Receive dot/hatch signal. Pic mode: Soft.

    (1) Horizontal and Vertical Static Convergence

    1. (Moving vertically), adjust the V.STAT magnet so that thered, green and blue dots are on top of each other at thecenter of the screen.

    2. (Moving horizontally), adjust the H.STAT VR control sothat the red, green and blue dots are on top of each other atthe center of the screen.

    3. If the H.STAT variable resistor cannot bring the red, greenand blue dots together at the center of the screen, adjust thehorizontal convergence with the H.STAT variable resistorand the V.STAT magnet in the manner given below.(In this case, the H.STAT variable resistor and the V.STATmagnet influence each other, so be sure to perform adjust-ments while tracking.)

    1

    3

    Center dot

    R G B

    RGB

    H. STAT VRV. STATMagnet

    RV702H. STAT

    C Board

    Operation of V. Stat magnetIf the V. Stat magnet is moved in the "a" and "b" arrows, thered, green and blue dots move as shown below.

    BMC (Hexapole)

    V.STAT

    DY pocket

    Purity

    V.STAT

    BMCPurity

    2

    RR

    GGBB

    a

    a

    b

    b b

    RR GG BB

    a b

    a b

    R

    RGG

    B

    B

    a

    a

    b

    b

    b

    4 BMC (Hexapole) Magnet.If the red, green and blue dots are not balanced or aligned,then use the BMC magnet to adjust in the manner describedbelow.

    R G B R G B R G B

    R BR GG GB

    R B

  • 14

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    TLH Insert TLH Correction Plate to DY Pocket (Left or Right)YCH Rotate YCH VOL on DYTLV Rotate TLV VOL ON DYXCV Rotate XCV Adj core on DY

    ON DY:

    (2) Dynamic Convergence AdjustmentPreparation:

    Before starting this adjustment, adjust the horizontal staticconvergence and the vertical static convergence

    RB

    RB

    TLH TLV

    YCH XCV

    BR

    RB

    YCH

    TLV

    DY pocket

    DY pocket

    XCV

  • 15

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    3-3. FOCUS ADJUSTMENT

    FOCUS adjustment should be completed before W/B adjustment.1. Receive digital monoscope pattern.2. Set "Picture Mode" to "DYNAMIC".3. Adjust focus VR so that the center of screen becomes

    just focus.4. Change the receiving signal to white pattern and blue back.5. Confirm magenta ring is not noticeable. Incase magenta is

    very obvious, adjust focus VR to take balance of magentaring and focus.

    3-4. G2 (SCREEN) AND WHITE BALANCEADJUSTMENTS

    1. G2 (SCREEN) ADJUSTMENT1) Set the PICTURE to normal.2) Put to VIDEO input mode without signals.3) Connect R, G and B of the C board cathode to the

    oscilloscope.4) Adjust BRIGHTNESS to obtain the cathode voltage to the

    value below.5) Adjust G2 (screen) on the FBT until picture shows the point

    before cut off.

    0 V

    Cathode setting voltage:175 V 2 (VDC)

    2.a) WHITE BALANCE ADJUSTMENT1) Set to Service Mode (Refer Section 4-1: ADJUSTMENTS

    WITH COMMANDER).2) Input white raster signal.3) Set 49 (ABL) and IF (VP2) service mode to 00.4) Set Picture to DYNAMIC.5) Select OB (RDR) with [1] and [4], and set the level to 25

    with [3] and [6] for best white balance.6) Select OC 'GDR' and OD 'BDR' with [1] and [4], and adjust

    the level with [3] and [6] for the best white balance.7) Write into the memory by pressing [MUTING] then [0].8) Set back 49 'ABL' and IF 'VP2' service mode to original data.

    2.b) SUB BRIGHT ADJUSTMENT1) Set to service mode.2) Set 49(ABL) and IF (VP2) service mode to 003) Input a staircase signal of black to white from the pattern

    generator.4) BRIGHTNESS .... 50%.

    PICTURE ............ MINIMUM5) Select OE 'SBR' with [1] and [4], and adjust OE 'SBR' level

    with [3] and [6] so that the second stripe from the right isdimly lit.

    6) Write into the memory by pressing [MUTING] then [0].7) Set back 49 (ABL) and IF (VP2) service mode to original data.

    White

    second from the right

    Black

    FOCUS

    SCREEN

    FLYBACK TRANSFORMER (T503)

    a

    d

    c

    b

    a to d : Permalloy assembly

    Fix a Permalloy assycorresponding to themisconverged areas

    b a

    c d

    a-d : screen-corner misconvergence

    (3) Screen-corner Convergence

  • 16

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    SECTION 4CIRCUIT ADJUSTMENTS

    4-1. ADJUSTMENT WITH COMMANDER

    Service adjustments to this model can be performed using thesupplied Remote Commander RM-952

    a. ENTERING SERVICE MODEWith the unit on standby

    This operation sequence puts the unit into service mode.

    The screen display is :

    b. METHOD OF CANCELLATION FROM SERVICEMODE

    Set the standby condition (Press [POWER] button on thecommander), then press [POWER] button again, hereupon itbecomes TV mode.

    c. METHOD OF WRITE INTO MEMORY1) Set to Service Mode.2) Press [1] (UP) and [4] (DOWN), to select the adjustment.4) Press [MUTING] button to indicate WRITE on the screen.5) Press [0] button to write into memory.

    d. MEMORY WRITE CONFIRMATION METHOD1) After adjustment, pull out the plug from AC outlet, and then

    plug into AC outlet again.2) Turn the power switch ON and set to Service Mode.3) Call the adjusted items again to confirm adjustments were

    made.

    n [DISPLAY] n 5 n VOL (+) n [POWER]

    4-2. ADJUSTMENT METHOD

    Item Number 00 HPSThis explanation uses H Shift as an example.1. Select 00 HPS with the 1 and 4 buttons.2. Raise/lower the data with the 3 and 6 buttons.3. Select the optimum state. (The standard is 1F for PAL

    reception.)4. Write with the [MUTING] button. (The display changes to

    WRITE.)5. Execute the writing with the - button. (The WRITE

    display will be changed to red color while excuting, andback to SERVICE.)

    Example on screen display :-

    1, 4 Select the adjustment item.

    3, 6 Raise/lower the data value.

    [MUTING] Writes.

    - Executes the writing.

    e. OTHER FUNCTION VIA REMOTE COMMANDER7, - All the data becomes the values in memory.8, - All user control goes to the standard state.5, - Service data initialization (Be sure not to use

    usually.)2, - Copy and write all data.

    [MUTE], - Write 50Hz adjustment data to 60Hz or viceversa.

    Use the same method for all Items. Use 1 and 4 to select theadjustment item, use 3 and 6 to adjust, write with [MUTING],then execute the write with -.

    Note : 1. In [WRITE], the data for all items are written intomemory together.

    2. For adjustment items that have different standarddata between 50Hz or 60Hz, be sure to use therespective input signal after adjustment.

    PAL,SECAM:50NTSC :60

    HPS 33 SERVICE

    Data Mode

    Item Adjustment

    Software versionSuffix No (OEM Code)

    Total Power-On time (hours)

    00

    Item No Depends on signal

    1.6C 00 000A50

    079S080S

    33 SERVICE 50HPS

    Adjusted with [3] and [6] buttons.

    GREEN

    Write with [MUTING]

    Write executed with [0]

    00

    33 WRITE 50HPS GREEN00

    33 WRITE 50HPS00 REDThe WRITE displaythen the displayreturns to greenSERVICE

  • 17

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    Adjustment Item Table

    DeviceDataRange

    InitialData Note for Different Data Function

    Item Adj.No. Item

    00 HSF 3F 24 50/60Hz/RGB50/RGB60 H Shift TDA8375(8A)01 HSZ 3F 23 50/60Hz/RGB50/RGB60 H Size02 PAP 3F 21 50/60Hz Pin Amplitude03 CNP 3F 29 50/60Hz Corner Pin04 TLT 3F 20 50/60Hz Tilt05 VSL 3F 20 50/60Hz V Slope06 VAP 3F 1D 50/60Hz V Amplitude07 SCR 3F 20 50/60Hz S Correction08 VSF 3F 20 50/60Hz V Shift09 VZM 3F 20 Vertical Zoom0A VSC 3F 50/60Hz Vertical Scroll0B RDR 3F 25 R Drive0C GDR 3F 20 G Drive0D BDR 3F 20 B Drive0E SBR 7F 4B Sub Brightness0F PMX 3F 27 TV/Video/Teletext Picture Maximum Data10 PMI 3F 05 Picture Minimum Data11 SHU 0F 07 Sub Hue12 SSH 03 01 TV/Video Sub Sharpness13 SC1 3F 1F 50/60Hz Sub Color Lower14 SC2 3F 0B 50/60Hz Sub Color Higher15 FO 03 00 TV/Video/Teletext 01 Time Constant16 AGC 3F 06 TV/Video/Teletext AGC Take Over17 VSW 01 0 TV/Video/Teletext Video Mute Switch18 FOR 03 00 Forced Field Frequency19 DL 01 0 De-interlace1A POC 01 0 Fixed 01 Synchro. Mode1B COR 01 0 TV/Video/Teletext Noise Coring1C VPX FF 00 Extra Bits (see below)1D AIP 7F 40 Invalid1E CT2 FF Control 21F CT3 FF Control 320 CT4 0F Control 421 CT5 01 Control 522 BCO 01 Switch-on Behaviour23 RBL 01 RGB Blanking24 YDL 0F PAL/NTSC/SECAM Y-Delay25 WST FF 15 W/G Stereo Threshold MSP3410D(80)26 WBT FF EA W/G Bilingual Threshold27 WLL FF 05 W/G Monaural Threshold28 ACG 01 01 AGC Switch auto/constant29 CDB 3F 28 AGC Gain at Constant Mode2A FGP 7F 1B FM Prescale for B/G, I, D/K2B FMP 7F 32 FM Prescale for M2C FMH 7F 36 FM Prescale for HDEV (non-M)2D FMM 7F 65 FM Prescale for HDEV (M)2E WGP 7F 2A W/G Prescale2F NIP 7F 6D NICAM Prescale30 SCP 7F 3B SCART Input Prescale31 SCV 7F 2A SCART Output Prescale32 CRM 01 00 Carrier Muting on/off33 ACO 01 01 Audio Clock-out on/off34 WAC 0F 00 W/G Agreement count35 NFT FF 50 Auto FM Switch Threshold36 DLG FF 30 W/G Search Delay37 DLN FF 20 NICAM Search Delay38 DLS FF 10 Stereo Status Read Delay39 SMX 7F 73 DFP Volume Maximum3A ING 0F 00 M System/non-M/Video Inupt Gain TDA7438(88)3B VOM 3F 01 M System only Volume Output Gain3C BCS 03 01 Bass Center Shift3D TCS 03 01 Treble Center Shift3E TXH FF 2D Horizontal Display Position SAA5264(58)3F TXV 3F 2A Vertical Display Position

    (line offset from V-sync)40 THD 7F 00 H-sync Active Edge Shift41 TVD 7F 0F V-sync Active Edge Shift

  • 18

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    Adjustment Item Table

    DeviceDataRange

    InitialData Note for Different Data Function

    Item Adj.No. Item

    42 HPL 01 00 00 : Positive, 01 : Negative H-sync Polarity Configuration43 VPL 01 00 00 : Positive, 01 : Negative V-sync Polarity Configuration44 FMD 03 02 00 : Auto, 01 : Default, Force Mode

    02 : Fastext, 03 : Top mode45 TBR 0F 08 Set Teletext RGB Brightness46 NOP 0F 01 National Option Table Configuration47 TCH 03 01 Twisted Character Set Configuration48 BKP 3F 00 Picture Data at Blanking OFF Other Control49 ODL FF 10 Power ON Delay4A OFR 0F 00 RGB Output Time (STBY OFF)4B OFM 0F 00 RGB Output Time (AC OFF)4C OSH 3F 0A OSD H Position4D TSY 03 00 00 : B/G, 01 : I, 02 : D/K, 03: M TV System at Auto Preset4E DKS 01 01 D/K Stereo enable/disable4F MUT 01 00 Muting on/off at No Sync50 ABL 01 00 Bright ABL Switch51 SCM 01 00 SECAM Trap active/inactive52 FBT 01 01 FBT L/S C/M strict/plain53 SLS 01 01 Activate SL. OR. IFI Sync54 SSV 07 02 Space Sound Volume Step Up55 VPM 7F 28 Timer of Video Processor start up wait56 OP0 FF 2F Optional Flags 0 (see below)57 OP1 FF 0F Optional Flags 1 (see below58 OP2 FF 00 Optional Flags 2 (see below)

    NOTE Standard data listed on the Adjustment Item Table are reference values, therefore it may be different for each model

    and for each mode. Note for Different Data Those are the standard data values written on the microprocessor. Therefore, the data values

    of the modes and stored respectively in the memory.In case of a device replacement, adjustment by rewriting the data value is necessary for some items.

  • 19

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    Item

    KV-PG14P40KV-PG14L70KV-PG14L70/H

    Item

    KV-PG14P40KV-PG14L70KV-PG14L70/H

    ITEM INFORMATIONNo. 1E VP1

    HCO EHT Tracking Mode 1 = on V and E-W, 0 = only on V 0A(7)EVG Enable Vertical Guard 1 = enable, 0 = disable 0A(6)SBL Service Blanking 1 = active, 0 = inactive OB(7)PRD Over-voltage Protection Detection 1 = enable, 0 = disable OB(6)HBL RGB Blanking Mode 1 = wide blanking, 0 = normal blanking 02(7)AKB Black Current Stabilisation 1 = not active, 0 = active 02(6)MAT PAL-SECAM-/NTSC Matrix 1 = PAL matrix. 0 = adapted to standard 0E(7)VID Video IdentMode 1 = not for 01-loop, 0 = for 01-loop 09(7)

    AV Input 00 = no AV Input model 01 = 1 AV Input model10 = 2 AV Input model 11 = 2AV Input and RGB input model

    AVMUT 1 = AV multi is always muted if no signal input, 0 = not muted always

    Other optional bits are effective if set ti 1.

    No. 20 VP3

    VID

    111

    MAT

    111

    1 V-Curve

    000

    No NICAM

    000

    -

    000

    HDEV

    000

    XTAL SEL 00 = only 4.43 XTAL 01 = only 3.58 XTAL10 = not used 11 = both 4.43 and 3.58 XTAL

    1 V-Curve (for monaural model)1 = using common volume curve for every mode and every TV system0 = another volume curve available for video mode and M system

    HDEV 1 = High Deviation Mode switch available, 0 = not available

    No NICAM 1 = NICAM search is disable in any TV system, 0 = NICAM search operates

    Other optional bits are effective if set to 1.

    XTAL SEL

    No. 1E VP1

    M

    000

    D/K

    000

    I

    000

    B/G

    111

    AVMUT

    000

    AV Input-

    000

    Item

    KV-PG14P40KV-PG14L70KV-PG14L70/H

    VID

    000

    MATAKBHBLPRD

    000

    SBL

    000

    EVG

    000

    HCO

    000

    000

    111

    111

    111

  • 20

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    Item

    KV-PG14P40KV-PG14L70KV-PG14L70/H

    OPERATION GUIDE

    SERVICE MODE

    How to set up new NVM (or initialize already written one)(1) AC ON(2) Enter Service Mode - describing below how to enter(3) Push the commander button 5 and 0 sequentially (only set initial data into RAM, but not write them into

    NVM yet)(4) Push the commander button 2 and 0 sequentially (copy the data into all NVM area - all wide modes and

    50/60Hz respectively)(5) Push the commander button 8 and 0 sequentially (initialize user data, select program 1 and exit Service Mode)(6) Select TV system and execute Auto PresetHow to enter Service Mode At power ON, push the commander button test and TV ON sequentially At stand-by, push the commander button display, 5, vol + and power sequentiallyHow to exit Service Mode Push the commander button other ON or power (AC) OFFHow to increment/decrement items and data Items : push the commander button 1 / 4 Data : push the commander button 3 / 6 (not write into NVM)Other operations Write data into NVM - push the commander button mute and 0 sequentially Read data from NVM - push the commander button 7 and 0 sequentially Copy 50Hz data into 60Hz area - push the commander button display and 0 sequentially

    SELF DIAGNOSIS MODE

    How to enter Self Diagnosis Mode At stand-by, push the commander button display, 5, vol- and power sequentiallyHow to exit Self Diagnosis Mode Push the commander button other ON or power (AC) OFFOther operations Clear data and Write into NVM - push the commander button 8 and 0 sequentially

    HOTEL TV MODE

    How to enter Hotel TV Mode ON stage At stand-by, push the commander button display, MUTE, vol + and power sequentially The Hotel TV setup display, where the maximum level of the volume can be applied (=35 or above) Write data into NVM - push the commander button mute and 0 sequentiallyHow to enter Hotel TV Mode OFF stage At stand-by, push the commander button display, MUTE, vol - and power sequentially Write data into NVM - push the commander button mute and 0 sequentially

    Modification NoteThe item including the new addition is yellow.

    Auto TV Sys. 1 = Auto TV System available, 0 = not availableNo. Bal.(for AVstereo model 1 = no balance in analog select items, 0 = balance includedPic. Rot 1 = Pic Rotation available, 0 = not availableSPC SOUND 1 = Space Sound available, 0 = not availableOther optional bits are effective if set to 1.

    No. 4E OP1

    Thai Bil.

    000

    H. K. Bil

    000

    VM

    000

    -

    000

    SPC SOUND

    111

    Pic. Rot

    000

    Auto TV Sys.

    000

    No Bal.

    000

  • 21

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    4-3. PICTURE QUALITY ADJUSTMENT

    SUB COLOR ADJUSTMENT

    1. Select Video.2. Input a PAL color-bar.3. Set to the following condition:

    PICTURE 100%, BRIGHTNESS 50%, COLOR 50%4. Connect an oscilloscope to pin 1 (B OUT) of CN300, A board.5. Set to Service Mode and select 13 SC1 with 1 and 4 of

    the commander then adjust to VB2=VB3=VB4 with 3 and6.

    6. Press [MUTING] - of the commander to write the data.7. Adjust 13 SC1 as step 2 to 5 when receiving NTSC

    color-bar.

    SUB HUE ADJUSTMENT1. Select Video.2. Input a NTSC 3.58, color-bar into Video/TV mode.3. Set the following condition:

    PICTURE 100%, BRIGHTNESS 50%, COLOR 50%4. Connect an oscilloscope to pin 1 (B OUT) of CN300, A

    board.5. Select 11"SHU" with 1 and 4 of the commander by setting

    to Service Mode and adjust to VB1=VB2=VB3=VB4 with 3and 6 .

    The highest level of VB1,VB2,VB3,VB4 must be aligned atthe same line. Ideal difference level between VB2 and VB3should be within 110mV.

    6. Press [MUTING] - of the commander to write the data.7. Select TV channel with NTSC 3.58 and repeat 3 to 5.8. Press [MUTING] - of the commander to write the data.9. Single system model with NTSC 4.43, select TV channel with

    NTSC 4.43 and repeat 3 to 5.

    VB1

    VB2 VB3 VB4

    VB2 = VB3 = VB4

    VB2 = VB3 = VB4 (Difference is within 70mV)

    VB1

    VB2

    VB3 VB4

    VB1 = VB2 = VB3 = VB4

    4-4. DEFLECTION ADJUSTMENT

    NORMAL MODE (50Hz)1. Set to Service mode.2. Input PAL color bar.3. Using the 1 and 4 button, select category GEO

    (Service Mode).4. Raise/lower the data using the 3 and 6 buttons.

    Select and adjust the following items to obtain optimumimage.

    Service Item

    GEO : 00 HPS H POSITION01 HSZ H SIZE02 PAP PIN AMPLITUDE03 CPN CORNER PIN04 TLT TLT05 VSL V SLOPE06 VAP VERTICAL AMPLITUDE07 SCO S CORRECTION08 VPS V SHIFT

    NORMAL MODE (60Hz)5. Input 525/60Hz signal.6. Using the 1 and 4 buttons select category GEO (Service

    Mode).7. Select and adjust the following items to obtain obtimum

    image.Raise/lower the data with the 3 and 6 buttons.

    Service Item

    GEO : 00 HPS H POSITION01 HSZ H SIZE02 PAP PIN AMPLITUDE03 CPN CORNER PIN04 TLT TILT05 VSL V SLOPE06 VAP VERTICAL AMPLITUDE07 SCO S CORRECTION08 VPS V SHIFT

    4-5. A BOARD ADJUSTMENT AFTER IC003(MEMORY) REPLACEMENT

    1. Enter to Service Mode.2. Press commander buttons 5 and - (Data Initialize), and

    2 and - (Data Copy) to initialize the data.3. Call each item number and check if the respective screen

    shows the normal picture.In cases where items are not well adjusted, rectify the fineadjustment.Write the data per each item number ([MUTING] +-).

    4. Select item numbers 4E OP0, 4F OP1, 50 OP2 andrespectively set the bit per model with command buttons3 and 6 .

    5. Press commander buttons 8 and - (Test Normal) to returnto the data that was set on the shipment from the factory.(This will also cancel Service Mode.)

  • 22

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    4-6. PICTURE DISTORTION ADJUSTMENT

    Item Number 00 08

    01 HSZ (H SIZE)

    04 TLT (TILT)

    06 VAP (VERTICAL AMPLITUDE)

    00 HPS (H POSITION)

    02 PAP (PIN AMPLITUDE)

    03 CPN (CORNER PIN)

    05 VSL (V SLOPE)

    08 VPS (V SHIFT)

    07 SCO (S CORRECTION)

  • 24 23

    KV-PG14P10/PG14P10/G/PG14P10/LKV-PG14P40/PG14P40/L/PG14P40/N

    RM-952

    KV-PG14P10/PG14P10/G/PG14P10/LKV-PG14P40/PG14P40/L/PG14P40/N

    RM-952SECTION 5DIAGRAMS

    5-1. BLOCK DIAGRAM

    5960

    38

    4140

    36

    35

    34

    3

    6

    5654

    12

    L/HU/V

    VC

    KEY1KEY2

    RESET

    EXTAL

    XTAL

    TIMER

    RESP/

    IICLK0IIDAT0

    BLK

    NICAM

    VC AMP

    Q105

    Q106

    VC FILTER

    Q100

    BUFFER

    AGCTU U/V L/H

    50

    42

    4725

    5553

    26

    3

    4

    174827

    G

    BRT ABL

    HSYNCHSYNC

    IICLK1IIDAT1

    SIRCS

    I

    M

    VPULSEVSYNCHDSW

    IC001

    Q315

    G BUFFER

    56

    IC003 MEMORY

    1 2

    IC004 IR DET+5V

    S901

    5

    4

    IC002 +5V REG

    1

    +9V+5V

    X101

    Q001LED

    DRIVE

    DRIVELEDQ002

    +5VTIMERD901

    NICAMST/BY

    Q103, 104

    FILTER

    SWF100

    Q102

    IF BUFFERIF

    TU101 TUNER

    L OUTL IN 75

    IC203AUDIO OUT

    Q405

    BUFFER

    L MUTE

    Q401

    VIDEO

    L (MONO)

    J1201

    CN251

    SP

    J251EARPHONE

    MONITOROUT

    A POWER SUPPLY, DEFLECTION, AUDIO & VIDEO PROCESSING, AUDIO/VIDEO INPUT/OUTPUT AND MICROCOMPUTER

    18192021

    484954

    41

    34

    35

    26

    IF INIF INAGC

    SSCP/FBT

    3.58

    4.43/3.58

    BLK

    SCL78 SDA

    3029

    38

    39

    3132

    2250

    B-YR-Y

    CVBS OUT

    BLK/STC

    B-YR-Y

    ABLEHTX-RAY

    IC301Y/C JUNGLE

    X4434.43MHz

    X3583.58MHz

    IF OUT

    SIF IN

    6

    1

    H PROT

    Q004

    Q800

    H DRIVE

    3 1

    PIN CONTROLIC850,851

    Q802

    PIN OUT

    1

    7

    IC551 V OUT

    5

    Q801

    H OUT

    L802

    DUMPER

    D804, 851

    S800H SENT

    FV

    HV

    +135V

    13V

    +15V

    T503

    Q500

    X RAY +135VD561D591

    H+H+

    HH

    V

    V+

    DY1

    214

    200V1000V

    H1

    CN851

    CN103 CN7036541

    Q712

    Q711

    Q710

    Q706

    Q705

    Q704

    R DRIVE

    G DRIVE

    B DRIVE

    R AMP

    G AMP

    B AMP

    Q709

    Q708

    Q707

    IK LIMIT

    IK LIMIT

    IK LIMIT

    RGBIK

    121110

    5

    J701

    1 8

    124

    1000V200V

    H1

    CN701

    G2RV701

    C (RGB AMPLIFER)

    T601 SRT

    +18V

    +11V

    +B

    D60

    1

    2

    DRIVE LATCH

    OVP

    OSC

    9

    8

    6

    7

    2 1

    3 4

    PH600 PHOTO COUPLER

    1 2

    IC602 ERROR AMP

    IC601 REG SW

    CN601

    HDY

    VDY

    H+H

    V+V

    DY ASS'Y

    IKBGRDSP MUTE

    MOMUTE

    11

    40454647

    HOR OUTEAST/WEST

    VERT POSVERT NEG

    RGBIK

    2

    4

    1

    7

    9

    10

    5

    611

    13

    17

    16

    15

    14

    13

    11

    2

    3

    4

    5

    8

    7

    T600

    T801

    H2

    CRTA34LRG70X65 7

    Q407, 406

    VIDEO

    L (MONO)IN 1

    VIDEO

    (FRONT)

    (REAR)VIDEO

    IN 1L (MONO)

    VIDEO

    11 CVBS IN EXT

    3

    57

    IC400IC402

    17 LUMA IN

    BUFFER

    CLKDAT

    INOUT

    RESET

    55 DE

    FILTERSYNC

    SYNCFILTER

    SYNCFILTER

    CT345,CF345Q302

    Q300CT360,CF360

    Q304CT365,CF365

    Q306, 308

    Q307, 310

    Q311, 313

    DK SW

    I SW

    M SW

    B/G SW

    Q309, 312

    Q301, 303

    Q305CT355,CF355

    SYNCFILTER

    13CVBS IN INT

    SYNCFILTER

    Q318, Q201

    BUFFER

    AUDIO SW

    SYSTEM CONTROLLER

    CH + CH -S902

    VOL -S904

    VOL +S903

    TV/VIDEOS905 S906

    SEL

    13

    CN602 DGC

    12

    43

    6

    5

    16

    56 V PULSE

    8MUTE

    AUDIO OUT15

    D/K

    B/G

    2

    1

    LUMA IN 27

    28LUMA OUT

    +9VREG+9V

    IC604

  • 26 25

    KV-PG14P10/PG14P10/G/PG14P10/LKV-PG14P40/PG14P40/L/PG14P40/N

    RM-952

    KV-PG14P10/PG14P10/G/PG14P10/LKV-PG14P40/PG14P40/L/PG14P40/N

    RM-952

    5-2. CIRCUIT BOARDS LOCATION5-3. SCHEMATIC DIAGRAMNote: All capacitors are in F unless otherwise noted. All electrolytic capacitors are rated at 50V unless otherwise

    noted. All resistors are in ohms.

    k = 1000, M = 1000k Indication of resistance which does not have rating electrical

    power is as follows.Pitch: 5 mmRating electrical power 1/4W (CHIP: 1/10W)

    : nonflammable resistor. : internal component. : panel designation or adjustment for rrepair. All variable and adjustable resistors have characteristic curve

    B unless otherwise noted. Redings are taken with a color-bar signal input.

    no mark : Common( ) : PAL[ ] : NTSC 3.58

    Readings are taken with a 10 M digital multimeter. Voltage are dc with respect to ground unless otherwise

    noted. Voltage variations may be noted due to normal produc-

    tion tolerances. All voltage are in Volt. : Cannot be measured. Circled numbers are waveform references. : B +bus. : B bus. : signal path.

    Reference informationRESISTOR : RN METAL FILM

    : RC SOLID: FPRD NONFLAMMABLE CARBON: FUSE NONFLAMMABLE FUSIBLE: RS NONFLAMMABLE METAL OXIDE: RB NONFLAMMABLE CEMENT: RW NONFLAMMABLE WIREWOUND: ADJUSTMENT RESISTOR

    COIL : LF-8L MICRO INDUCTORCAPACITOR : TA TANTALUM

    : PS STYROL: PP POLYPROPYLENE: PT MYLAR: MPS METALIZED POLYESTER: MPP METALIZED POLYPROPYLENE: ALB BIPOLAR: ALT HIGH TEMPERATURE: ALR HIGH RIPPLE

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

    C BOARD

    A BOARD

  • A1 2 3 4 5 6 7 8 9 10 11 12 13 14

    B

    C

    D

    E

    F

    G

    H

    I

    J

    28 27

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    (1) Schematic Diagram of A Board

    33V

    9V

    R/G/B

    7.5V

    9V

    5V

    5V

    9V

    B9V

    AUDI

    O(L)

    AUDI

    O(R

    )

    33V

    IF

    IF

    G

    R

    IF

    IF

    IF

    IF

    VIDE

    O

    7.5V

    5V

    5V

    VIDEO

    9V200V

    9V

    IF

    11V

    9V

    11V9V

    B

    GR

    RG

    B

    IF

    IF

    11V

    AUDIO(L)

    AUDIO(R)

    B

    G

    R

    11V

    TP300

    R986 R988 #

    R525

    R221

    R348

    C340

    100

    :CH

    IP

    0.00

    47

    B:CH

    IPC3

    63

    C55535V220

    18k:RN-CP

    #0R8

    7018

    0K

    :CHI

    P

    R88210k

    :CHIP

    #

    RESET

    V SYNCH SYNC

    F:CHIP

    R038

    R315 :CHIPL300

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    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

    HV1

    4

    2

    3

    6

    5

    11

    13

    9

    8

    7

    FV

    SV

    10

    14

    12

    34

    56

    78

    910

    1112

    1314

    1516

    1718

    1920

    2122

    2324

    2526

    2728

    2930

    3132 33

    3435

    3637

    3839

    4041

    4243

    4445

    4647

    4849

    5051

    5253

    5455

    5657

    5859

    6061

    6263

    64

    123456

    123

    1 2 3 4

    5678

    1234

    1 2 3 4

    1

    34

    5

    123 4

    1 2 3 4 5 6 7

    IOG

    AGC

    TU U/V

    L/H

    +B AF

    TPW

    M33

    VIF

    2/NC

    IF1

    12

    12

    1

    2

    3

    4

    5

    123

    IOG

    1234

    5 6 7 8

    12

    3 45

    6

    12

    3 45

    6

    1234567

    1234567

    12

    34 5

    67

    12345

    1 2 3 4 5 6 7 8

    1 2 3 4

    56782

    5

    7

    8

    16

    10

    12

    13

    14

    15

    11

    1

    9

    4

    3

    1234

    5 6 7 8

    12

    3 45

    6

    1 2 3 4 5 6 7 1 2 3 4 5 6 7

    12

    34 5

    67

    8

    1

    1234567891011121314

    15 16 17 18 19 20 21 22 23 24 25 26 27 28

    1 23

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

    1 2 4 53

    123

    1

    2

    4

    3

    123

    1

    1 2 3 4 5

    123

    S

    D311

    PH600

    T800

    R126

    C018

    C048

    C052

    C053

    C054

    C101

    C124

    C125

    C126

    C128

    C205

    C206

    C209C210

    C360

    C364

    C405

    C412

    C501

    C502

    C503

    C504

    C507

    C508

    C552

    C557

    C600

    C601

    C605

    C615

    C619

    C620

    C800

    C803

    C807

    C809

    C811C853

    C857

    CN003

    CN602

    D004

    D005

    D103

    D306

    D310

    D314

    D500

    D501

    D502

    D503

    D504

    D552

    D604

    D605

    D606

    D800

    D802

    D803

    D851FB605

    FB800

    IC002

    IC003

    IC602

    IC850

    JW601

    JW602

    L001

    L100

    L101

    L500

    L803

    Q002

    Q004

    Q100

    Q105

    Q106

    Q303

    Q309

    Q315

    Q400

    Q401

    Q404

    Q406

    Q407

    Q500

    Q800

    R506

    R514

    R553

    R607

    R615

    R620

    R805

    R808

    R810

    R868

    R869

    S001

    S002

    S003

    S004 S005

    S006

    S600

    S800

    X001

    X300

    X301

    FB001 JW181

    JW182

    R127

    R211

    C606

    R807

    D001

    C604

    R507

    R508

    R509

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    D200

    R619

    D601

    C810

    D300

    D102

    D104

    C055

    C057

    C019

    C004

    C005

    C006

    C007

    C009

    C012

    C013

    C014

    C015

    C020

    C021

    C024

    C026C027

    C034

    C035

    C050

    C100

    C357

    C801

    C352

    C106

    C115

    C116

    C306

    C111

    C129

    C356

    C858 C859

    C122

    C312

    C343

    C301

    C041

    C044

    C010

    C011

    C016

    C022

    C023

    C028C029C030

    C031

    C033

    C037

    C038

    C042C043

    C121

    C127

    R417

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    R024

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    R058

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    R334

    R335

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    R310

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    R006

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    R017

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    R056

    R100

    R368

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    R426

    R434

    R438

    R617

    R800

    R866

    R623

    R014

    R018

    R019

    R020

    R028

    R035

    R036

    R311

    R374

    R862

    R107

    R430

    R007

    R008

    R025

    R026

    R048

    R049

    R052

    R053

    R054

    R106

    R115

    R505

    R001

    R002

    R033

    R045

    R051

    R337

    R415

    R416

    R429

    R863

    R117

    R119

    R121

    R123

    R124

    R320

    R801

    R362

    R370

    R503

    R504

    R367

    R027

    R409

    R413

    R432

    R440

    C213

    C032

    C046

    C304

    R003

    R004

    R122

    R369

    R564

    R864

    R867

    IC402

    R813

    R557

    R563

    R554R556

    R560

    R565

    R427

    Q405

    R371

    R425

    R567

    R392

    C561

    C317

    R011

    R363

    R365

    R376

    R400

    C025

    C361C353

    C355

    C406

    C036

    C039

    C049

    C051

    C102

    C103

    C104

    C105

    C318

    C319

    C320

    C327

    C329

    C330

    C337

    C346 C348

    C359

    C409

    C863

    R874 R860

    R880

    R887

    R888

    R889C867

    C856

    R861

    R865

    D553

    C558

    C607

    C608

    R423

    C866

    R120

    R559

    R382

    R883

    R886

    TU100

    R072

    CT355

    C869

    IC004

    D804

    R421 R420

    Q850

    Q851

    D600

    IC604

    C559

    DY1

    JW005

    JW020

    C868

    R424

    R433

    R445

    R240R241

    R242

    R243

    C328

    R342

    R357

    C345

    R312

    R128

    R340

    C400

    C418

    C500

    R013

    C808

    C047

    C362

    R600

    C001

    C002

    C609

    L800

    D312

    D322D323

    D324

    D403

    D404

    D406

    D407

    Q204

    L002

    C414

    R449

    C626

    R884

    R885

    R878R879

    C802

    R103 R129

    R108

    R130

    C117

    Q102

    R109

    C017

    C108

    C305

    C332

    C335

    C347

    C366

    C407

    C410

    C618

    R010

    JR204

    R610

    C131

    IC551

    C870

    C610

    C321

    C313C314

    Q802

    D410

    C401

    C402

    R401

    R034

    R214

    R212

    C211

    C235

    D009

    C110

    C112

    C113

    C214

    C215

    C216

    C218

    C219

    C221

    C222

    C223

    C224

    C225

    C226C227

    C230

    C231

    C232

    C240

    C316

    C339

    C403C404

    C408

    C411

    C427

    C428

    C429

    C430

    C509

    C510

    C602

    C814

    C861

    C922

    C951

    C971

    C972

    C976

    C980

    CN001

    CN002

    CN300CN301 CN302

    #

    CN601

    D100

    D316

    D408

    D409

    FB601

    FB602

    IC201

    IC301

    J400

    J401

    L308

    L310

    L921 L922

    L923L962

    Q003

    Q101

    Q103 Q104

    Q314

    Q316

    Q319

    Q922 Q923

    Q924

    Q956

    Q961

    Q962

    Q964 Q966

    R101R102

    R104

    R105

    R111 R112

    R113

    R114 #

    R215

    R216

    R217

    R218

    R219

    R220

    R238

    R329

    R330

    R331

    0 : C

    H IP

    R332

    R377

    R378

    R379

    R402

    R403R404

    R405 R406

    R407

    R408

    R422

    R431

    R435

    R443

    R447

    R448

    R501R601

    R605

    R609

    R611

    R626

    R802 R812

    R814

    R921 R922 #

    R923R924R925

    R926

    R927

    R928

    R929

    R930 #

    R931

    R932

    R936

    R953

    R962

    R968

    R970

    R977

    R978

    R980

    R981

    R983

    R984

    R987R989

    R991

    T503

    R314R304

    R511

    R350

    R881

    R892

    R893

    C871

    R364C

    344

    IC851NJM2904M

    CT13

    9

    D003

    D008

    D101

    D965

    D966

    D002

    D202

    D203

    D305

    D307

    D318

    D319

    D320D321

    D400

    D401

    D853

    D961

    D964

    C812

    C603

    R419

    R512C624

    R125

    L802

    R446

    JR400

    C342

    R355

    R222Q318

    Q201R338

    R209

    JR303

    C419

    C420

    C421

    C422

    C423

    C424

    R068

    C239

    JR207

    C220

    R384

    R385

    R386

    R387R388

    D402

    D405

    R246

    R247

    R077

    C058

    R066C062

    D327

    C358

    CN604

    R356

    JR202

    JR203

    JR205

    R131R132

    R075

    L501R516

    C511

    D325

    C341

    R352

    C872

    C875

    C873 C874

    C865

    R065R009

    Q001

    C300

    C804

    R803

    R076

    Q801F600

    JW603

    JW604

    C621

    C323

    R353

    R354

    Q301

    Q305

    JR300

    Q312

    R063

    C310

    IC601

    R030

    R064

    R062

    R021

    CF355

    Q300

    R301

    L302

    CT345

    CT360

    CT365R308

    Q302R303 C302

    R305

    C303

    L303

    R309

    Q304L304

    R313

    R317

    L306 C308Q308

    CF365

    C311

    L309

    Q313

    R319

    L307

    C309 Q310

    Q306 Q307R318

    Q311

    R324

    R325R326 CF345

    CF360

    R071

    C349

    JR100

    JR301

    JR210

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    D963

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    D007

    D315

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    D309

    C109

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    R228 R229

    R230 R234

    R235

    C238

    L200

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    L102L103

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    R248

    R249

    Q208

    C233

    R223

    R224

    R225

    R227

    R245

    R244

    R231

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    R391

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    R050

    R381

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    L400 #

    C350

    C370

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    C056 C556

    C554R558

    D805

    R811

    C315

    R327

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    JR215

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    C425

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    C208

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    R210

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    D308

    JR900

    D328

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    R204

    R207

    C204C200

    C201

    C228

    C229C217

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    C521

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    D521 IC520

    Q520

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    R521

    R522

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    R526R527

    R528

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    R437R436

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    R568

    SWF100

    J200

    R612

    C612

    C623

    R345

    D329

    D330

    R200

    R2062.2K:CHIP

    C202

    CT131

    C562

    C003

    C008

    C040

    C059

    C118 C119 #

    C120

    C130

    C322C324 #

    C325 #

    C326 #

    C331

    C333

    C334 C336 #

    C338

    C351

    C367

    C369 C506

    C625

    C923 C962

    C974C977

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    D006

    D201

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    R322

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    R515

    R621

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    R954

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    R500

    R510R608

    L801

    NNCD8.2A-T1

    HDT

    #

    2.2

    22

    47010V

    47010V

    22025V

    10

    0.068:PT

    0.1:MPS

    0.068:PT

    22

    2.2 MUTE

    100

    100025V

    2225V

    0.1

    :MP

    S

    10

    1

    2225V

    22025V

    22025V

    0.001500V

    B

    0.001500V

    B

    470p500V

    B

    33250V

    0.47:MPS

    10035V

    0.0047500V

    E

    0.1275V:MPS

    0.0047500V

    E

    470p500V

    B

    470p250V

    B

    470p 2kV B

    1

    220p500V

    B

    330p2kVB

    0.01200V:PT

    1250V

    JW(7.5mm)

    10

    4PS:MINI

    RD5.1ES-B2

    UPC5747

    RD2.

    2ES-

    B2DE

    TECT

    ION

    GP08

    GP08DV.DRIVE

    D1NL20U

    D1NL20U

    D1NL20U

    GP08DH.CENT-1

    GP08DH.CENT-2

    EGP20GJW(5MM)

    1.1UH

    MM1319AFBE5V-REG

    M24C08-BN6(A)

    SE135N

    NJM2903M

    10MM

    10MM

    :FLR50

    :FLR50

    :ALI

    2.2mH:EL0606

    4.7mmH

    MUN2213

    MSD601-RT1

    MSD601-RT1 BUFFER

    MSD601-RT1 VC AMP

    MSD601-RT1 VC AMP

    MSD601-RT1

    MSD601-RT1

    MSD601-RT1

    MSB709-RT1AC MUTE

    UN2216

    MSB709-RT1

    MSD601-RT1 MIXER

    MSD601-RT1 MIXER

    2SC3209LKH-DRIVE

    150k1/2W

    2.2k

    2.2:FPRD

    JW(15MM)

    22k1W:RS

    4.7:FPRD

    JW(5MM)

    2.2k:FPRD

    1002W:RS

    10:FPRD

    1:FPRD

    VOL+

    SEL

    CH-

    TV/VIDEO VOL-

    CH+

    1-571-433-31:PUB

    1-572-707-21

    CAS/4HG

    3.58MHz

    4.43

    MHz

    (FBI) 15MM

    #

    #

    220

    22025V

    JW(5MM)

    SPB-25MVWF

    0.0047500V

    E

    0.471/2W

    :FPRD

    0.471/2W:FPRD

    0.471/2W:FPRD

    #

    DA204K

    8.2M1W

    D3SB60F3AC-RECT

    0.022200V:PT

    JW(5MM)

    #

    DA204KPROTECT

    220pB:CHIP

    220p B:CHIP

    470pB:CHIP

    0.001B:CHIP

    0.001B:CHIP

    0.001 B:CHIP

    0.001B:CHIP

    0.001 B:CHIP

    0.001 B:CHIP

    0.001B:CHIP

    0.001 B:CHIP

    0.001B:CHIP

    0.001B:CHIP

    0.001B:CHIP

    0.001B:CHIP

    0.001 B:CHIP0.001 B:CHIP

    0.001 B:CHIP

    0.001 B:CHIP

    0.001B:CHIP

    0.001B:CHIP

    0.001B:CHIP

    0.001B:CHIP

    0.00

    22B:

    CHIP

    0.0047B:CHIP

    0.00

    47B:

    CHIP

    0.0047B:CHIP

    0.0047B:CHIP

    0.0125V

    B:CHIP

    0.0125V

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    0:CHIP

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    5.5MHZ TRAp

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    1SS119-25

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    C815

    F:CHIP

    POWER SUPPLY,DEFLECTION,AUDIO & VIDEO PROCESSING,AV INPUT/OUTPUT & MICROCOMPUTER

    ((

  • A1 2 3 4 5 6 7 8 9 10 11 12 13 14

    B

    C

    D

    E

    F

    G

    H

    I

    J

    30 29

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    KV-PG14P40/PG14L70/PG14L70/HRM-952

    (2) Schematic Diagram of C Board

    H

    KG G2

    CV KR G1 G4 HV

    KB

    1

    1

    1

    1

    1

    2

    3

    4

    5

    1

    2

    3

    4

    5

    6

    5

    10 9 87

    6

    431

    11

    13

    G4G2

    G1-1

    H1

    H2

    G1-2

    KBKG

    KRG1-3

    RCV

    CN705

    C706

    D713

    D714 D715

    R706

    R707

    R755R756R757

    C701

    C702

    C703

    C704

    C708C709C710

    C712C713C714

    C716

    C717

    C718C719

    C736 C737C746

    CN701

    CN702

    CN703

    CN704

    PICTURETUBE

    A34LRG70X

    D701D702D703

    D707

    D708D709

    D716

    J701

    L701

    L710 L711

    L712

    Q7

    04

    Q705Q706

    Q707Q708Q709

    Q710

    Q711

    Q712

    R703

    R710R712R714

    R725R726R727

    R728R729

    R7

    30

    R731R732R733

    R734

    R738

    R739

    R740

    R760R76

    1

    R762

    RV702

    L706

    R705

    R708

    CN706

    R719R721

    R723

    R711

    R713

    R715

    D717

    R720R722R724

    R716R717

    R718

    #

    #

    #

    # #

    #

    #

    ###

    0.00472kV

    E

    0.001B

    4.7250V

    0.022400V:PP

    470pB470p

    B470p

    B

    680pB

    820pB

    680pB

    10016V

    100pB

    10016V

    680pB

    470pB

    470pB

    470pB

    5PWHT

    :S-MICRO

    1P:TAB

    6PWHT

    :S-MICRO

    1P:TAB

    SOCKET

    :EL0607

    JW(5mm) JW(5mm)

    JW(5mm)

    2S

    C2611

    2SC2611

    2SC2611

    2SA1091-02SA1091-02SA1091-0

    100k1/2W

    8.2k3W

    :RS

    8.2k3W

    :RS

    8.2k3W

    :RS

    3.9k3.9k3.9k

    180180

    180

    222222

    1001/2W

    100

    100

    100

    JW(5MM)JW(5

    MM

    )

    JW(5MM)

    110M:RS

    0.221W

    :RS

    0.221W

    :RS

    #

    ##

    #

    3.3k1/2W

    3.3k1/2W

    3.3k1/2W

    NNCD9.1A-T1

    1SS119-251SS119-251SS119-25

    1SS119

    1SS119-251SS119-25

    1SS119-25

    2SC2785

    2SC2785

    2SC2785

    JW(5MM)JW(5MM)JW(5MM)

    1k1k

    1k

    1200V

    FOCUS

    G2

    H.STAT

    FV

    GND

    TO A BOARD

    GND

    TO A BOARD

    9V

    B IN

    G INR IN

    GND

    TO A BOARDCN505

    CN305

    TO G2-FBT

    GND

    NCE

    NCH1

    CN500

    IK

    TO A BOARD FBT

    -25

    RGB OUTPUT( (

    1

    2 3

    4

    5

    RG B

    R AMP

    SPEED UP SPEED UP

    FEEDBACK

    G AMP

    FEEDBACK

    SPEED UP B A

    MP

    SPEED UP

    SPEED UP

    FEEDBACK

    R AMP

    G AMP

    B AMP

    CLAMPCLAMPCLAMP

    STOPPER

    STOPPER STOPPER

    B-SSSBG2T-...-C..14

    9V

    9

    V

    9V

    9

    V

    9V

    9

    V

    A Board Mark List

    Note: The parts indicated as "#" in this circuit diagram arenot listed here, as they are not used for these models.

    KV-PG14P40 (GE) KV-PG14L70 (M