Haier l32f6 l42f6 Mtk5363 Diagrama

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  • Order No.

    LCD TV

    Model No.

    Chassis

    This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.

    Haier Group

    All rights reserved. Unauthorized copying and distribution is a violation of law.

    SERVICE MANUALHaier

    WARNING

    4LQJGDR+DLHU(OHFWURQLFV&R/WG

    L32F6L42F6

    MTK5363

  • Service Manual Model No.:

    1

    CONTENTS

    Chapter 1.General Information1-1. Document Information ........................................................................... 31-2. General Guidelines ................................................................................ 31-3. Important Notice ..................................................................................... 3

    1-3-1. Follow the regulations and warnings ..................................................... 31-3-2. Be careful to the electrical shock ........................................................... 31-3-3. Electro static discharge (ESD) ............................................................... 31-3-4. About lead free solder (PbF) .................................................................. 41-3-5. Use the genewing parts (speci ed parts) .............................................. 41-3-6. Safety check after repairment ................................................................ 41-3-7. Ordering Spare Parts ............................................................................. 61-3-8. Photo used in this manual ..................................................................... 6

    1-4. How to Read this Service Manual ...................................................... 61-4-1. Using icons: ........................................................................................... 6

    Chapter 2. Speci cation2-1. Speci cation list ......................................................................................72-2. External pictures (four faces) ..............................................................7Chapter 3. Disassemble and Assemble3-1. L32F6.................... ...............................................................................133-2. L42F6............................ .....................................................................15Chapter 4. Location of Controls and Components4-1. Board Location ......................................................................................174-2. Main Board & AV Board ......................................................................18

    4-2-1. Function Description: ...........................................................................184-2-2. Connector de nition ............................................................................18

    4-3. Power Supply Board .............................................................................214-3-1. Function description:.............................................................................214-3-2. Connector de nition: ...........................................................................21

    4-4. LCD Panel ........................................................................................ ......234-4-1. Function Description: Display the signal. .............................................234-4-2. Connector de nition: ...........................................................................23

    4-

    L32/42F6

  • Service Manual Model No.:

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    Chapter 5. Installation Instructions5-1. Accessories................................. ........................................................275-2. External Equipment Connections ........................... .............................27Chapter 6. Operation Instructions6-1. Get To Know Your TV ............................................................................326-2. Get To Know Your Remote Control .................................................34Chapter 7. Electrical Parts7-1. Block Diagram .........................................................................................357-2. Circuit Diagram .......................................................................................367-3. Wiring Connection Diagram .................................................................52

    8-1. Service Mode .........................................................................................538-1-1.How to enter into Service Mode..............................................................538-1-2.How to exit .............................................................................................53

    8-2. Measurements and Adjustments ........................................................538-2-1. The Main Menu .....................................................................................538-2-2. Video ......................................................................................................548-2-3. Audio .....................................................................................................55

    Chapter 9. Trouble shooting9-1. Simple check ..........................................................................................569-2. Power Supply Board Failure Check..................................................579-3. Mainboard Failure Check ...................................................................589-4. Pannel Failure ........................................................................................59

    C5-5-C6-6-C7-7-7-

    8-

    8-

    C9-9-9-9-

    Chapter 8. Measurements and Adjustments

    L32/42F6

  • Service Manual Model No.:

    3

    Chapter 1.General Information

    1-1. Document Information

    Document format: Adobe PDFAuthor:Compiler:

    1-2. General Guidelines

    When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit.

    After servicing, see to it that all the protective devices such as insulation barriers, insulation papersshields are properly installed.

    After servicing, make the following leakage current checks to prevent the customer from beingexposed to shock hazards.1) Leakage Current Cold Check2) Leakage Current Hot Check3) Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive

    1-3. Important Notice

    1-3-1. Follow the regulations and warnings

    Most important thing is to list up the potential hazard or risk for the service personnel to open the units and disassemble the units. For example, we need to describe properly how to avoid the possibility to get electrical shock from the live power supply or charged electrical parts (even the power is off).

    This symbol indicates that high voltage is present inside.It is dangerous to make any kind of contact with any inside part of this product.

    This symbol indicates that there are important operating and maintenance instructions in the literture accompanying the appliance.

    1-3-2. Be careful to the electrical shock

    To prevent damage which might result in electric shock or fire, do not expose this TV set to rain or excessive moisture. This TV must not be exposed to dripping or splashing water, and objects lled with liquid, such as vases, must not be placed on top of or above the TV.

    1-3-3. Electro static discharge (ESD)

    L32/42F6

  • Service Manual Model No.:

    4

    Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. The followingtechniques should be used to help reduce the incidence of component damage caused by electros static discharge (ESD).

    Electrostatically Sensitive (ES) Devices

    Some semiconductor (solid-state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typicalES devices are integrated circuits and some field-effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the ncidence of componentdamage caused by static by static electricity.

    1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed to prevent potential shock reasons prior to applying power to the unit under test.

    2. After removing an electrical assembly equipped with ES devices, place the assembly on aconductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure ofthe assembly.

    1-3-4. About lead free solder (PbF)

    This product is manufactured using lead-free solder as a part of a movement within the consumer products industry at large to be environmentally responsible. Lead-free solder must be used in the servicing and repairing of this product.

    1-3-5. Use the genewing parts (speci ed parts)

    Special parts which have purposes of re retardant (resistors), high-quality sound (capacitors),low noise (resistors), etc. are used.

    When replacing any of components, be sure to use only manufacture's speci ed parts shown in the parts list.

    Safety Component

    Components identi ed by mark have special characteristics important for safety.

    1-3-6. Safety check after repairment

    Con rm that the screws, parts and wiring which were removed in order to service are put in the original positions, or whether there are the positions which are deteriorated around the serviced places serviced or not. Check the insulation between the antenna terminal or external metal andthe AC cord plug blades. And be sure the safety of that.

    General Servicing Precautions

    L32/42F6

  • Service Manual Model No.:

    5

    1. Always unplug the receiver AC power cord from the AC power source before:a. Removing or reinstalling any component, circuit board module or any other receiver

    assembly. b. Disconnecting or reconnecting any receiver electrical plug or other electrical connection. c. Connecting a test substitute in parallel with an electrolytic capacitor in the receiver.

    CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explosion hazard.

    2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltagemeasuring device (DVM, FETVOM, etc) equipped with a suitable high voltage probe.

    Do not test high voltage by "drawing an arc".

    3. Do not spray chemicals on or near this receiver or any of its assemblies.

    4. Unless specified otherwise in this service manual, clean electrical contacts only by applyingthe following mixture to the contacts with a pipe cleaner, cotton-tipped stick or comparable non-abrasive applicator; 10% (by volume) Acetone and 90% (by volume) isopropyl alcohol (90%-99% strength).

    CAUTION: This is a ammable mixture. Unless speci ed otherwise in this service manual, lubrication of contacts is not required. Capacitors may result in an explosion hazard.

    5. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be equipped.

    6. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed.

    7. Always connect the test receiver ground lead to the receiver chassis ground before connectingthe test receiver positive lead.

    Always remove the test receiver ground lead last. Capacitors may result in an explosion hazard.

    8. Use with this receiver only the test xtures speci ed in this service manual.

    CAUTION: Do not connect the test xture ground strap to any heat sink in this receiver.

    9. Remove the antenna terminal on TV and turn on the TV.

    10. Insulation resistance between the cord plug terminals and the eternal exposure metal should be more than Mohm by using the 500V insulation resistance meter.

    11. If the insulation resistance is less than M ohm, the inspection repair should be required. If you have not the 500V insulation resistance meter, use a Tester. External exposure metal: Antenna terminal Headphone jack.

    L32/42F6

  • Service Manual Model No.:

    6

    12. Use only a grounded-tip soldering iron to solder or unsolder ES devices.

    13. Use only an anti-static type solder removal device. Some solder removal devices not classi ed as "anti-static" can generate electrical charges suf cient to damage ES devices.

    14. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.

    15. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it.(Most replacement ES devices are packaged with leads electrically shorted together by

    conductive foam, aluminum foil or comparable conductive material).

    16. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed.

    CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.

    17. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted oor can generate static electricity suf cient to damage an ES device.)

    1-3-7. Ordering Spare Parts

    Please include the following informations when you order parts. (Particularly the Version letter)

    1. Model number, serial number and software versionThe model number and serial number can be found on the back cover of each product. Software

    version can be found in the Spare Parts List.

    2. Spare part No. and descriptionSpare part No. and description can be found in the Spare Parts List.

    1-3-8. Photo used in this manual

    The illustration and photos used in this Service Manual may not base on the final design ofproducts, which may differ from your products in some way.

    L32/42F6

  • Service Manual Model No.:

    7

    1-4. How to Read this Service Manual

    1-4-1. Using icons:Icons are used to attract the attention of the reader to specific information. The

    meaning of each icon is described in the table below:

    Note:A note provides information that is not indispensable, but may nevertheless be

    valuable to the reader, such as tips and tricks.

    Caution:A caution is used when there is danger that the reader, through incorrect

    manipulation, may damage equipment, loose data, get an unexpected result or has to restart(part of) a procedure.

    Warning:A warning is used when there is danger of personal injury.

    Reference:A reference guides the reader to other places in this binder or in this manual,

    where he/she will nd additional information on a speci c topic.

    L32/42F6

  • Service Manual Model No.:

    8

    Chapter 2. Speci cation

    2-1. Speci cation list

    0RGHO

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    26'ODQJXDJH(QJOLVK (QJOLVK

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    2*8W 2*8W

    L32/42F6

    PAL NTSC PAL NTSC

    M N M N

    130W 180W

    100-240V 100-240V

    3RUWXJXHVH6SDQLVK

    3RUWXJXHVH6SDQLVK

  • Service Manual Model No.:

    2-2. External pictures (four faces)

    Front Side

    Left Side

    2-2-1

    9

    /)

    L32/42F6

  • Service Manual Model No.:

    10

    Right Side

    Back Side

    L32/42F6

  • Service Manual Model No.:

    Front Side

    Left Side

    2-2-2

    11

    /)

    L32/42F6

  • Service Manual Model No.:

    12

    Right Side

    Back Side

    L32/42F6

  • Chapter 3. Disassemble and Assemble3-1.

    3-1-2. Remove the Back Cover

    Service Manual Model No.:

    3-1-3. Remove the mainboard

    power supply

    3-1-1. Remove the Stand

    3-1-4. Remove the

    13

    /D\GRZQWKHXQLWVRWKDWUHDUFRYHUIDFHVXSZDUG

    5HPRYHWKHIRXUVFUHZVIURPWKHUHDUFRYHULQGLFDWHGZLWK

    7KHQUHPRYHWKHVWDQG

    5HPRYHWKHIRXUWHHQVFUHZVLQGLFDWHGRQILJXUHDERYHE\

    7KHQUHPRYHWKHEDFNFRYHUIURPWKHXQLW

    5HPRYHWKHIRXUVFUHZVLQGLFDWHGRQWKHILJXUHDERYHE\

    5HPRYHWKH0DLQERDUG

    5HPRYHWKHILYHVFUHZVLQGLFDWHGRQWKHILJXUHDERYHE\

    7KHQUHPRYHWKHSRZHUVXSSO\

    /)

    L32/42F6

  • 3-1-6. Remove the remote control

    3-1-8. Remove the Panel

    Service Manual Model No.:

    14

    3-1-5. Remove the Speaker

    3-1-7. Remove the O

    Take out the speaker directly.

    5HPRYHWKHVFUHZWDNHRXWWKHUHPRWHFRQWUROERDUG

    5HPRYHWKHWZRVFUHZVLQGLFDWHGRQWKHILJXUHDERYHE\

    5HPRYHWKHVL[VFUHZVLQGLFDWHGRQWKHILJXUHDERYHE\

    7KHQUHPRYHWKHSDQHO

    Assembly

    7KHQUHPRYHWKH2UQDPHQWDO/LJKW$VVHPEO\

    L32/42F6

    rnamental

  • 3-2.

    3-2-2. Remove the Back Cover

    Service Manual Model No.:

    15

    3-2-4. Remove the power supply

    3-2-1. Remove the Stand

    3-2-3. Remove the mainboard and bracket of Side AV

    FRYHUIDFHVXSZDUG5HPRYHWKHIRXUVFUHZVIURPWKHUHDUFRYHULQGLFDWHGZLWK

    7KHQUHPRYHWKHVWDQG

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    5HPRYHWKHWZHQW\VFUHZVLQGLFDWHGRQILJXUHDERYHE\

    7KHQUHPRYHWKHEDFNFRYHUIURPWKHXQLW

    5HPRYHWKHIRXUVFUHZVLQGLFDWHGRQWKHILJXUHDERYHE\

    5HPRYHWKH0DLQERDUG

    /)

    L32/42F6

  • 3-2-5. Remove the Speaker

    Service Manual Model No.:

    16

    3-2-7. Remove the Metal connecting

    3-2-6. Remove the remote control

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    7KHQUHPRYHWKHSRZHUVXSSO\

    5HPRYHWKHVFUHZWDNHRXWWKHUHPRWHFRQWUROERDUG

    board

    3-2-9. Remove the panel bracket7DNHRXWWKHVSHDNHULQGLFDWHGRQWKHILJXUHDERYHE\GLUHFWO\

    5HPRYHWKHVHYHQVFUHZVLQGLFDWHGRQWKHILJXUHDERYHE\5HPRYHWKH0HWDOFRQQHFWLQJERDUG

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    3-2-8. Remove the Ornamental Light

    5HPRYHWKHWZRVFUHZVLQGLFDWHGRQWKHILJXUHDERYHE\

    Assembly

    7KHQUHPRYHWKH2UQDPHQWDO/LJKW$VVHPEO\

    L32/42F6

  • Chapter 4. Location of Controls and Components

    4-1. Board Location

    No. Parts number Description

    4-1-2.

    Service Manual Model No.:

    17

    4-1-1.

    A

    B

    C

    A Board

    B Board 0094001236DC

    C Board Power Supply0094001274B

    No. Parts number Description

    A Board

    B Board

    C Board

    Power Supply

    0094001165DE

    0094001757

    A

    BC

    DZ0YF0E0100M

    /)

    /)

    L32/42F6

    Panel

    Panel

    Mainboard Assembly

    Mainboard AssemblyDZ0YE0E0100M

  • 4-2.Mainboard4-2-1. Function Description:Process signal which incept from exterior equipment then translate into signal that panel can display.

    4-2-2-1.Mainboard of L32F6 L42F6

    4-2-2.Connector definition

    Power connectors (CNA1)

    Pin number Signal name Description

    5

    6

    7

    ON/OFFPW-ON/OFF

    GNDGND

    5VS 5V-Stand

    GND GND

    GND GND12VA 12V-Mainboard12VA 12V-Mainboard

    1

    2

    3

    4

    4-2-2-2.Connector definition

    18

    Service Manual Model No.:

    CNA1

    CN1

    L32/42F6

    CNE1

    CNE2

    CON1

    CNC1CND1CND2

  • 19

    1

    2

    3

    4

    Back light connectors (CN1)

    Pin number Signal name Description

    ADJ

    PBON

    GND

    5VS

    Back light adjust

    Back light ON/OFF

    GND

    5VS

    Speaker connector (CNC1)

    1

    2

    3

    Pin number Signal name Description

    L+

    L+

    L-

    4 R+

    Left of audio

    Right of audio

    Power of audio anplifier connector (CON1)

    1

    2

    3

    Pin number Signal name Description

    GND GND

    24V 24V

    24V 24V

    4 GND GND

    Left of audio

    Right of audio

    Key connector (CNE2)

    1

    2

    3

    Pin number Signal name Description

    GND GNDKEY1 KEY1

    KEY0 KEY0

    Remote connector (CNE1)

    1

    2

    3

    Pin number Signal name Description

    4

    5

    5V 5V

    IRIN IR IN

    LEDR LED-RED

    LEDB LED-BLUE

    GND GND

    Service Manual Model No.: L32/42F6

  • LVDS Connector (CND1)

    1

    2

    3

    Pin number Signal name Description

    B0+

    GND

    4 ODSEL1

    16

    17

    18

    Pin number Signal name Description

    ODSEL219

    5

    6

    7

    8

    9

    1011

    12

    13

    14

    15

    20

    21

    22

    23

    24

    25

    26

    27

    28

    29

    30

    GND

    GND

    B2-

    B2+

    BC-

    BC+

    GND

    GNDB3-

    B4-

    PNL_SDA

    PNL_CLK

    GNDGND

    VCC

    VCC

    VCC

    VCC

    BRI_IN

    GND

    ODSEL1

    GND

    GND

    B2-

    GND

    GNDB3-

    PNL_CLK

    GND

    BO+ ODSEL2

    B2+

    BC-

    BC+

    B4-

    PNL_SDA

    VCC

    31

    32

    GND GND

    B0- BO-

    B1+ B1+

    B1- B1-

    B3+ B3+

    GND GNDGND GND

    B4+ B4+

    GND GND

    PB-ADJUST

    VCC

    VCC

    VCC

    BRI_IN

    PB-ADJUST

    LVDS Connector (CND2)

    1

    2

    3

    Pin number Signal name Description

    A1-

    A0-

    4 A3+

    9

    10

    Pin number Signal name Description

    A3-11

    5

    6

    7

    8

    12

    13

    14

    15

    16

    GND

    AC+

    A4-

    N/A

    A3+

    GND

    AC+

    A1- A3-

    A4-

    A0+

    A1+ A1+

    A2- A2-

    A2+ A2+

    AC- AC-GND GND

    A4+ A4+

    A0-

    A0+

    N/A

    N/A N/A

    20

    Service Manual Model No.: L32/42F6

  • 4-3. Power Supply Board4-3-1. Function description:

    To supply power for Mainboard, Panel.

    4-3-2. Connector de nition:4-3-2-1.L32F6

    CN2

    1

    2

    Pin number Signal name

    L

    N

    CN1

    CN3

    Pin number Signal name

    1

    2

    3

    4

    GND

    GND

    Service Manual Model No.:

    CN1

    CN3

    CN2

    PIN NUMBER DESIGNATION 1 12V 2 12V 3 GND 4 GND 5 5VSTB 6 GND 7 STN 8 SEL 9 V-IPWM

    10 BL-ON 11 V-EPWM

    24V

    24V

    21

    L32/42F6

  • 4-3-2-2.L42F6

    CN3

    CN4

    CN3

    Pin number Signal name Pin number Signal name

    1

    2

    3

    4

    9

    10

    11

    125

    8

    GND

    GND

    GND

    24V

    24V

    24V

    24V

    24V

    Service Manual Model No.:

    22

    6

    7

    13

    14GND

    GND

    DC-DIMMING

    BL-ON/OFF

    PWM-DIMMING

    STATUS

    CN4

    Pin number Signal name Pin number Signal name

    1

    2

    3

    4

    11

    12

    13

    145

    10

    24V

    GND

    GND

    12V

    P-ON/OFF

    12V

    24V

    12V

    6

    7

    15

    16GND

    GND

    DC-DIMMING

    BL-ON/OFF

    PWM-DIMMING

    89

    17

    18GND

    GND

    GND

    5V

    STATUS

    L32/42F6

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    23

    4-4.LCD Panel4-4-1. Function Description: Display the signal.4-4-2. Connector de nition4-4-2-1.L32F6 AUT315XW03 V5

    BACKLIGHT CONNECTOR PIN CONFIGURATION :

    Description Min Typ Max Unit Condition/Note

    1 Operating Voltage Vo 639 710 781 Vrms

    1. Dimming range is set 100% 2. Base on lamp specification, for each

    lamp need to be applied at least minimum operating voltage to ensure each lamp can be normally worked!

    2 Operating Current Io 12 12.5 13 mArms

    1. Dimming range is set 100% 2. Base on lamp specification, for each

    lamp need to be applied at least minimum operating current to ensure each lamp can be normally worked!

    3 BL Total Power Dissipation PBL 76 78 80 Watt

    1. Dimming range is set 100%. 2. In order to get typical light out, the

    backlight need to be applied typical power.

    3. Input power of JIG BD is about 78 W (typ) by AUO measure!

    At 0 1500 1650 4 Striking Voltage

    At Vstrike

    1350 1500 Vrms

    1. Base on lamp specification, to ensure each lamp can be normally ignited, need to apply at least minimum striking voltage to each lamp

    5 Striking Time Ts 1000 - 1500 msec1. To ensure each lamp can be normally

    ignited, each lamp need to be applied at least minimum striking voltage during minimum striking time.

    6 Operating Frequency fo kHz 1. Operating frequency is set by

    customer. 2. Need to double confirm display

    quality.(*)

    7 PWM Operating Frequency F_PWM 120 180 240 Hz 1. PWM frequency is set by customer. 2. Need to double confirm display

    quality.(*)

    8 PWM Dimming Duty Ratio D_PWM 20 - 100 % Note 1. Dimming range Note 2. Note 3. Duty ratio definition.

    9 Lamp Type U type

    10 Number of Lamps 4 pcs

    L32/42F6

  • Service Manual Model No.:

    LVDS: Connector on Panel: 093G30-B0001A-1 (Manufactured by )

    Pin No Symbol Description Default

    1 VCC +12V, DC, Regulated

    2 VCC +12V, DC, Regulated

    3 VCC +12V, DC, Regulated

    4 VCC +12V, DC, Regulated

    5 GND Ground and Signal Return

    6 GND Ground and Signal Return

    7 GND Ground and Signal Return

    8 GND Ground and Signal Return

    9 LVDS Option Low/Open for Normal (NS), High for JEIDA NS mode 10 Reserved Open AUO internal test

    11 GND Ground and Signal Return for LVDS

    12 RIN0- LVDS Channel 0 negative

    13 RIN0+ LVDS Channel 0 positive

    14 GND Ground and Signal Return for LVDS

    15 RIN1- LVDS Channel 1 negative

    16 RIN1+ LVDS Channel 1 positive

    17 GND Ground and Signal Return for LVDS 18 RIN2- LVDS Channel 2 negative 19 RIN2+ LVDS Channel 2 positive 20 GND Ground and Signal Return for LVDS 21 RCLK- LVDS Clock negative 22 RCLK+ LVDS Clock positive 23 GND Ground and Signal Return for LVDS 24 RIN3- LVDS Channel 3 negative 25 RIN3+ LVDS Channel 3 positive 26 GND Ground and Signal Return for LVDS 27 Reserved Open or High AUO internal test 28 Reserved Open or High AUO internal test 29 GND Ground and Signal Return 30 GND Ground and Signal Return

    24

    L32/42F6

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    25

    4-4-2-2.L42F6

    AUO

    NVERTER UNIT

    Symbol Description

    VDDB (Main Power) DV input 24.0 VDC VDDB (Main Power) DV input 24.0 VDC VDDB (Main Power) DV input 24.0 VDC VDDB (Main Power) DV input 24.0 VDC VDDB (Main Power) DV input 24.0 VDC

    GND Ground GND Ground GND Ground GND Ground GND Ground

    Reserved Please leave it open

    VBLON (Enable Pin) BL On/Off control signal High/Open: On, Low: Off (Low=0~ 0.8V, High=2.0~5.0V)

    VDIM Internal PWM (3.3V,100% duty)/open for 100% luminance, 0V : 10% duty

    NC

    I

    7+:9

    L32/42F6

  • LVDS connector

    Service Manual Model No.:

    26

    P-TWO 187059-5122 which is compatible FI-RE51S-HF (JAE)

    Note: 1. All GND (ground) pin should be connected together to the LCD modules metal frame. 2. All VLCD ( power input ) pins should be connected.

    No Symbol Description No Symbol Description 1 GND Ground 27 GND Ground 2 NC No connection 28 RE0N SECOND CHANNEL 0- 3 NC No connection 29 RE0P SECOND CHANNEL 0+ 4 NC No connection 30 RE1N SECOND CHANNEL 1- 5 NC No connection 31 RE1P SECOND CHANNEL 1+ 6 Reserved 32 RE 2N SECOND CHANNEL 2- 7 LVDS SEL LVDS order 33 RE 2P SECOND CHANNEL 2+ 8 NC No connection 34 GND Ground 9 Reserved 35 RECLKN SECOND CLOCK CHANNEL C- 10 Reserved 36 RECLKP SECOND CLOCK CHANNEL C+ 11 GND Ground 37 GND Ground 12 RO 0N FIRST CHANNEL 0- 38 RE3N SECOND CHANNEL 3- 13 RO 0P FIRST CHANNEL 0+ 39 RE3P SECOND CHANNEL 3+ 14 RO 1N FIRST CHANNEL 1- 40 NC No connection 15 RO 1P FIRST CHANNEL 1+ 41 NC No connection 16 RO 2N FIRST CHANNEL 2- 42 GND Ground 17 RO 2P FIRST CHANNEL 2+ 43 GND Ground 18 GND Ground 44 GND Ground 19 ROCLKN FIRST CLOCK CHANNEL C- 45 GND Ground 20 ROCLKP FIRST CLOCK CHANNEL C+ 46 GND Ground 21 GND Ground 47 NC No connection 22 RO 3N FIRST CHANNEL 3- 48 VLCD Power Supply +12V 23 RO 3P FIRST CHANNEL 3+ 49 VLCD Power Supply +12V 24 NC No connection 50 VLCD Power Supply +12V 25 NC No connection 51 VLCD Power Supply +12V 26 GND Ground - - -

    L32/42F6

  • Chapter 5. Installation Instructions

    5-2. External Equipment Connections

    5-1. Accessories

    27

    Remote control Owners manual Alkaline battery (AAA) x2

    PLAY/PAUSE

    REV

    REPEAT

    GUIDE

    MTS/SAP

    CCD ARC

    FREEZE

    ENTER

    STOPUSB REC

    PREV NEXT

    CH.LIST

    FAVORITE

    TV

    STB

    INPUT

    MUTE

    VOL CH

    MENU

    SLEEP DISPLAY

    EXIT

    RECALL

    PICTURE AUDIO PC HDMI

    CABLE VCR AUD

    DVD

    Antenna Connection

    Over-the-air TV reception quality will depend on your antenna type, antenna location and antenna positioning.

    AN

    TIN

    VHF AntennaUHF Antenna

    Turn clockwise to tighten

    Bronze Wire

    Be careful not to bend the bronze wire when connecting the antenna.

    Bronze Wire

    Multi-family Dwellings/Apartments (Connect to wall antenna socket) Wall Antenna Socket

    RF Coaxial Wire (75 ohm)

    Single-family Dwellings /Houses (Connect to wall jack for outdoor antenna) Outdoor Antenna

    To improve the picture quality in a poor signal area, please purchase a signal amplifier and install properly.

    If the antenna needs to be split for two TVs, install a 2-Way Signal Splitter in the connections.

    To install the antenna properly please contact a professional in your area.

    Note

    All cables shown are not included with the TV. R

    ANT

    IN

    Service Manual Model No.: L32/42F6

  • 28

    Service Manual Model No.: L32/42F6

    Choose Your Connection

    There are several ways to connect your television, depending on the components you want to connect and the quality of the signal you want to achieve. The following are examples of some different ways to connect your TV with different input sources.

    Connecting a VCR

    To avoid picture noise (interference), leave an adequate distance between the VCR and TV.

    Connection Option 1Set VCR output switch to channel 3 or 4 and then tune the TV to the same channel number.

    Connection Option 2

    Connect the audio and video cables from the VCRs Aoutput jacks to the TV input jacks, as shown in the figure. When connecting the TV to VCR, match the jack colors (Video = yellow, Audio Left = white, and Audio Right = red). If you connect a S-VIDEO output from VCR to the S-VIDEO input, the picture quality is improved; compared to connecting a regular VCR to the Video input.

    Insert a video tape into the VCR and press B PLAY on the VCR. (Refer to the VCR owners manual.)

    Select the input source with using theC INPUT button on the remote control, and then press /button

    to select the source, press OK button to confirm.

    External AV Source Setup

    How to connect

    Connect the audio and video cables from the qexternal equipments output jacks to the TV input jacks, as shown in the figure.

    When connecting the TV to external equipment, qmatch the jack colors (Video = yellow, Audio Left = white, and Audio Right = red).

    How to use

    Select the input source with using the A INPUT button on the remote control.

    Press B CH+/- button to select the desired source.

    Press C OK button to confirm.

    Operate the corresponding external equipment.D

    Connecting a DVD player

    How to connect

    Connect the DVD video outputs (COMPONENT) to Athe Y Pb Pr jacks on the TV and connect the DVD

  • 29

    Service Manual Model No.: L32/42F6

    audio outputs to the YPbPr Audio IN jacks on the TV, as shown in the figure.

    - -

    Note

    If your DVD player does not have component video Routput, use S-Video.

    How to use

    Turn on the DVD player, insert a DVD disc.A

    Use B INPUT button on the remote control to select component mode.

    Press C PLAY button on external equipment for program play.

    Refer to the DVD players manual for operating Dinstructions.

    Component Input ports QTo get better picture quality, connect a DVD player to the component input ports as shown below.

    Component ports on the TV Y Pb Pr

    Video output ports on DVD player

    YYYY

    Pb B-YCbPB

    Pr R-Y CrPR

    Connecting a DTV (digital TV)

    This TV can receive Digital Over-the-air/Cable signals without an external digital set-top box. However, if you do receive Digital signals from a digital set-top box or other digital external device, refer to the figure as shown below.This TV supports HDCP (High-bandwidth Digital Contents Protection) protocol for Digital Contents (480p,720p,1080i).

    How to connect

    Use the TVs COMPONENT, VGA or HDMI jack for qvideo connections, depending on your set-top box connector. Then, make the corresponding audio connections.

    How to use

    Turn on the digital set-top box. (Refer to the owners Amanual for the digital set-top box.)

    Use INPUT on the remote control to select BCOMPONENT, VGA or HDMI source.

    Signal COMPONENT HDMI

    480i Yes Yes

    480p Yes Yes

    720p Yes Yes

    1080i Yes Yes

    1080p Yes Yes

    Connecting a digital audio output

    Send the TVs audio to external audio equipment (stereo system) via the Digital Audio Output (Optical) port.

    How to connect

    Connect one end of an optical cable to the TV Digital AAudio (Optical) Output port.

    Connect the other end of the optical cable to the Bdigital audio (optical) input on the audio equipment.

  • 30

    Service Manual Model No.: L32/42F6

    See the external audio equipment instruction manual for operation.

    Note

    When connecting with external audio equipments, Rsuch as amplifers or speakers, please turn the TV speakers off.

    ! Caution:Do not look into the optical output port. Looking qat the laser beam may damage your vision.

    Connecting a computer

    How to connect

    To get the best picture quality, adjust the VGA Agraphics card to 1280s1024.

    Use the TVs VGA or DVI (Digital Visual Interface) BAudio IN port for audio connections, depending on your computer connector.

    If the graphic card on the computer does not qoutput analog and digital RGB simultaneously, connect only one of either VGA IN or HDMI IN to display the VGA on the TV.If the graphic card on the computer does output qanalog and digital RGB simultaneously, set the TV to either VGA or HDMI; (the other mode is set to Plug and Play automatically by the TV.)

    Then, make the corresponding audio connection. CIf using a sound card, adjust the VGA sound as required.

    How to use

    Turn on the computer and the TV.A

    Use INPUT on the remote control to select VGA or BHDMI source.

    Check the image on your TV. There may be noise Cassociated with the resolution, vertical pattern, contrast or brightness in VGA mode. If noise is present, change the VGA mode to another resolution, change the refresh rate to another rate or adjust the brightness and contrast on the menu until the picture is clear. If the refresh rate of the VGA graphic card can not be changed, change the VGA graphic card or consult the manufacturer of the VGA graphic card.

    Note

    Use a DVI cable. R

    Avoid keeping a fixed image on the TVs screen Rfor a long period of time. The fixed image may become permanently imprinted on the screen.

  • Service Manual Model No.: L32/42F6

    The synchronization input form for Horizontal and RVertical frequencies is separate.

    HDMI and DVI input

    When the source device (DVD player or Set Top Box) supports HDMI

    How To Connect

    Connect the source device to HDMI port of this TV Awith an HDMI cable (not supplied with this product).

    No separated audio connection is necessary.B

    How To Use

    If the source device supports Auto HDMI function, qthe output resolution of the source device will be automatically set to 1280s720p.

    If the source device does not support Auto HDMI, qyou need to set the output resolution appropriately. To get the best picture quality, adjust the output resolution of the source device to 1280s720p.Select HDMI input source in input source option of qSelect Main source menu.

    When the source device (DVD player or Set Top Box) supports DVI

    How To Connect

    Connect the source device to HDMI port of this TV Awith a HDMI-to-DVI cable (not supplied with this product).

    A separated audio connection is necessary.B

    If the source device has an analog audio output Cconnector, connect the source device audio output to DVI Audio In port located on the left side of HDMI port.

    How To Use

    If the source device supports Auto DVI function, qthe output resolution of the source device will be automatically set to 1280s720p.If the source device does not support Auto DVI, you qneed to set the output resolution appropriately. To get the best picture quality, adjust the output

    resolution of the source device to 1280s720p.Press the q INPUT button to select HDMI input source in input source option of Select Main source menu.

    31

  • Chapter 6. Operation Instructions6-1. Get to know your TV

    TV Side panel controls and connections

    1 MENU Menu display. Press to access the on-screen menu display.

    2 INPUT Press this key to open/close signal source options menu.

    3 VOL +/- Press to adjust the volume. In the MENU screen, these buttons serve as right/left buttons.

    4 CH +/-Press to scan through channels. To scan quickly through channels, press and hold down either +/- . In the MENU screen, these buttons serve as up/down buttons.

    5 POWER Press to turn on and off the TV.

    Service Manual Model No.: L32/42F6

    32

  • Service Manual Model No.: L32/42F6

    1DIGIAL AUDIO OUT(OPTICAL)

    Connect a component Video/Audio device to these jacks.

    2Component IN

    Connect a component Video/Audio device to these jacks.

    3 AV INConnect Video/Audio out from an Video/Audio device to these jacks.

    4 ANT INConnect cable or antenna signal to the TV, either directly or through your cable box .

    5 HDMI INConnect a HDMI device to receive digital audioand uncompressed digital video.

    6PC/DVI AudioIn

    Connect the audio L/R cables from a computerto this jack.

    7 PC INConnect the monitor output connector from a PC to the jack.

    8 AV OUT Video/Audio output terminal.

    9 USB jack Connect USB storage device to this jack.

    0 S-Video InConnect the S-Video cable from an external signalsource to this jack.

    A Headphone jack Headphone audio output terminal.

    Back panel connections

    33

  • 34

    6-2. Get to know your remote control

    Service Manual Model No.: L32/42F6

    Remote controlThe remote control cannot be operated unless the batteries are properly loaded.When using the remote control, aim it at the remote sensor on the TV.

    1 Power Press to turn on and off the TV2 INPUT Show the input source3 MTS/SAP Select MONO, STEREO, SAP 4 CCD (closed caption) Select a closed caption option5 P.SIZE Select the aspect ratio6 H.LOCK Hotel Lock button

    7 tCVUUPO Press to select digital channels. For example, to enter 54-3, QSFTTiwitwBOEiw8 MUTE Switches the sound on or off9 VOLUME UP/DOWN Press to adjust the volume0 MENU Press to open the on-screen menu

    A5IVNCTUJDL6Q%PXOLeft/Right)

    Allows you to navigate the on-screen menus and adjust the system settings to your preference

    B SOUND Press to cycle through different sound settings

    C $PMPSCVUUPO Press to operate the Functions in GUIDE/Program Edit/Block Program/USBDGIX

    5IVOCTUJDL64# Allows you to navigate the on-screen menus in USB function,and 17 for Previous, 34 for Next;

    E REV Fast Reverse (Only for USB)F ENTER Confirm button (Only for USB)H 1MBZ1BVTFCVUUPO (Only for USB)J USB Press to switch input source to USB inK DNR Digital Noise ReductionL 4-&&1CVUUPO Press to display the sleep timer optionM CH.LIST Open the channel list in TVN FAVORITE Open the favourite channel list in TVO /VNCFSCVUUPOT Press to change a channelP INFO Show Informations about the programs and USB filesQ Q.VIEW Press to jump back and forth between two channelsR CHANNEL UP/DOWN Channel selection(up/down)S Q.MENU Adjust some functions in common useT OK Accesses the highlighted item in the on-screen menuU PICTURE Press repeatedly to cycle through the available picture modesV FWD Fast forward(Only for USB)W GUIDE Display the guide when you are watching digital channels

    Y EXIT Clears all on-screen displays and returns to TV viewing from any menuZ REPEAT Replay a music or movie[ ZOOM Press to magnify/minify an image

  • Chapter 7. Electrical Parts7-1. Block Diagram

    35

    Service Manual Model No.: L32/42F6

    PV4

    YPbPrx1

    LINE IN

    S-VIDEO

    S-VIDEO

    CVBSx2

    PV1.PV2

    PV3

    TUNER

    Tuner IF+/IF-

    LINE IN

    LINE IN

    Audio DAC0

    LINE IN

    Line Out

    SPEAKER

    Audio DAC2

    HP Out

    SPDIF OUT

    SPDIF OUT

    PCMCIA

    NAND

    LVDS CONN

    Serial

    SPI

    PV6

    PV5

    PV7

    PU1

    PH3.PH4.PH5

    UH19

    NAND

    UD3

    U1

    MT5363

    Video DAC OUT1

    DDR2

    USBx1

    HDMI SWITCH

    HDMIx3

    VGA

    SART1

    YPbPr1

    RGB

    HDMI1

    HDMI2

    HDMI3

    USB

    HDMI x1

    CVBS

    RGB

    Video DAC OUT2

    SART2

    SC

    CVBS/SY

    U4

    U1.U3

    JL5

    PCI1

    SOCKET

    Flash

    PA9

    U39

    P34

    PA3.PA4.PA7.PA8

    UT1

    UD2

    DDR2

    CVBSx2

    HP Driv

    UA6

    HP OUT

    OPA

    UA4 Line Out

    Audio DAC1

    OPA

    UA3 Line Out

    Audio DAC3

    OPA

    UA5

    AMP

    SPJA1.JA2

    Flash

    SD/MS

    SD/MS

    JC2

  • 7-2. Circuit Diagram

    Service Manual Model No.: L32/42F6

    OPW

    RSB

    Dim

    min

    gBL

    _ON/

    OFF

    #

    P_O

    N/O

    FF

    AMP_

    PWR

    AMP_

    PWR

    BL_O

    N/O

    FF#

    BL_D

    IMM

    ING

    Dim

    min

    g

    BL_

    DIM

    MIN

    G

    OPW

    RSB

    P_O

    N/O

    FF

    OIR

    I

    LED

    _GRE

    #

    LED

    _RED

    #LE

    D_G

    RE#

    LED

    _GRE

    #

    OPC

    TRL0

    LED

    _RED

    #

    IR_I

    N

    VCCK

    OIR

    I

    OPC

    TRL0

    VCCK

    +12

    V+

    5V

    +5V

    SB

    3V3S

    B

    DVD

    D3V

    3AV

    DD

    3V3

    AVD

    D1V

    25

    +12

    V+

    5VSB

    AVD

    D1V

    25D

    VDD

    3V3

    +5V

    SB3V

    3SB

    DVD

    D3V

    35V

    _SW

    5V_S

    W+

    5V

    AVD

    D3V

    3

    +5V

    SB

    +12

    V

    AMP_

    PWR

    +5V

    SB

    +5V

    SB

    +12

    V

    +5V

    SB

    +5V

    SB+

    5VSB

    3V3S

    B

    +5V

    SB

    +12

    VVC

    CK

    +12

    V+

    5VD

    VDD

    3V3

    4,5,

    6,7,

    10,1

    4,17

    AVD

    D3V

    37,

    9,15

    ,17

    AVD

    D1V

    254,

    5,7,

    9,17

    VCCK

    4G

    ND4,

    5,6,

    7,9,

    10,1

    1,12

    ,13,

    14,1

    5,16

    ,17,

    18

    +5V

    SB12

    ,16

    +12

    V10

    ,12,

    14,1

    7+

    5V7,

    10,1

    4,17

    3V3S

    B6,

    15,1

    7 OPW

    RSB

    6

    AMP_

    PWR

    12

    BL_O

    N/O

    FF#

    17

    Dim

    min

    g17

    BL_

    DIM

    MIN

    G8,

    17

    OIR

    I6

    OPC

    TRL0

    6

    MAI

    N PO

    WER

    ANAL

    OG

    PO

    WER

    AV

    DD

    1V25

    1.25

    x (1+

    0/

    110)

    = 1.2

    5V

    Fix:

    3.

    3V

    STAN

    DBY

    PO

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    SB

    DIG

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    D3V

    3

    1.25

    x (1+

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    = 3.3

    V

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    , ple

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    P41.

    LO =

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    _ON

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    >

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    WER

    5V&1

    2V

    IR Receiver & LED

    HI =

    > L

    ED RE

    DLO

    =>

    LED

    GREE

    N

    shielding of 20-mil GND

    2A

    0.92

    5 x

    (1+R

    up/

    Rdn

    ) = 1.

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    COR

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    (1+R

    up/

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    ) = 5.

    04V

    201

    0-04

    -08

    DC-DC MP1484

    201

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    201

    0-04

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    0-04

    -08

    MP1484

    201

    0-04

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    LED

    Dele Res

    Terry 201

    0-04

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    R9

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    RP1

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    /110

    1%

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    CPC3

    0

    10nF

    C14 0.1u

    F

    C14 0.1u

    F

    CNE1

    TJC2

    004-

    5AW

    CNE1

    TJC2

    004-

    5AW

    1 2 3 4 5

    UP5

    AX10

    84M

    AUP

    5AX

    1084

    MA

    IN3

    ADJ/GND

    1

    OUT

    2

    C15

    0.1u

    F

    C15

    0.1u

    F

    T2T2

    Q5 2N39

    04Q5 2N

    3904

    1

    32

    R2

    R2

    R21

    100K

    R21

    100K

    +CE

    P13

    100u

    F/16

    V+

    CEP1

    310

    0uF/

    16V

    U60

    MP1

    482

    U60

    MP1

    482

    EN7

    FB5

    VCC

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    BST

    1

    GND

    4

    SS8

    COM

    P6

    GND

    9

    CPC3

    9

    0.1u

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    CPC3

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    0.1u

    F

    T3T3

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    470

    R70

    470

    R67

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    R67

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    D7 ES

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    D7 ES

    D_04

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    0pF

    1 2

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    uH/3

    AL5

    10uH

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    12

    R17

    77

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    R17

    77

    470

    R12

    2.2K

    R12

    2.2K

    RP2

    218

    0 1%

    RP2

    218

    0 1%

    R91

    100K

    R91

    100K

    D8 ES

    D_04

    02_1

    0pF

    D8 ES

    D_04

    02_1

    0pF

    1 2

    H2HO

    LE/G

    NDM

    TH15

    7H2

    HOLE

    /GND

    MTH

    157

    22

    33

    44

    55

    99

    88

    77

    66

    1

    1

    Q4 2N39

    04Q4 2N

    3904

    1

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    XR14

    47K

    XR14

    47K

    XR10

    4.7K

    XR10

    4.7K

    RP2

    111

    0 1%

    RP2

    111

    0 1%

    CPC4

    3

    0.01

    uF

    CPC4

    3

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    157

    22

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    Adj

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    17A/

    Adj

    ADJ/GND

    1

    OUT

    2IN

    3

    R17

    784.

    7KR

    1778

    4.7K

    +CE

    P14

    10

    0uF/

    16V

    +CE

    P14

    10

    0uF/

    16V

    RP1

    30R

    P13

    0

    CPR1

    30

    CPR1

    30

    R13

    NC/4

    .7K

    R13

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    UP2

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    3T63

    UFUP

    2G

    1117

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    ADJ/GND

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    2IN

    3

    L310

    uH/3

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    10uH

    /3A

    L5_9

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    CPC2

    8

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    31

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    R3

    R3

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    C21

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    R6

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    R06

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    MD

    R6

    5.1K

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    R06

    03/S

    MD

    R8

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    R8

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    +CE

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    R5

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    LP3

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    LP3

    100

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    R20

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    R20

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    Q51

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    4NC

    R30

    4NC

    RP1

    5NS

    /110

    1%

    RP1

    5NS

    /110

    1%

    36

  • Service Manual Model NO.: L32/42F6

    DVD

    D3V

    3IO

    M_

    AOSD

    ATA0

    M_O

    PWM

    1

    M_

    AOBC

    K

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    +5V

    SB

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    DVD

    D3V

    3AV

    DD

    3V3

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    D1V

    25

    AVD

    D1V

    25

    VCCK

    DVD

    D3V

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    DVD

    D3V

    3

    DVD

    D3V

    33,

    5,6,

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    3,7,

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    D1V

    253,

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    VCCK

    3G

    ND3,

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    7,9,

    10,1

    1,12

    ,13,

    14,1

    5,16

    ,17,

    18

    +5V

    SB3,

    12,1

    6+

    12V

    3,10

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    14,1

    7+

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    17

    3V3S

    B3,

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    AOLR

    CK9

    M_

    AOBC

    K9

    M_

    AOSD

    ATA0

    9M

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    Out

    9,10

    M_O

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    18

    M_

    OPC

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    Bo

    ttom

    Si

    de

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    VCCK

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    s

    MT5

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    HW

    St

    rap

    Setti

    ng

    (OPTION)

    AX1117SJ

    AX4101

    SOP-8

    AX1084MA

    G1117

    SOT223

    (OPTION)

    AX1117SJ

    UP4

    SOT223

    AX1117SJ

    G969

    MSOP8

    UP1

    1V0SB

    (OPTION)

    UP5

    UP3

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    AVDD1V25

    AVDD3V3

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    DDRV

    TO-263-3

    UP2

    G9085TU3U

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    UP4

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    +5V

    AVDD3V3

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    DVDD3V3

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    +12V

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    1/2

    MEM_VREF

    POW

    ER TR

    EE

    MOS

    Enable by VCCK

    5V_SW

    XTAL 54MHz

    Strapping Mode

    OPWM1

    AOSDATA0

    10

    PDWNC Normal

    Strapping Mode

    OPCTRL3(O)

    0

    AOLRCK

    AOBCK

    ASPDIF

    ICE Mode + Serial Boot

    Strapping Mode

    ICE mode + ROM Boot

    01

    00

    00

    RM

    113

    4.7K

    RM

    113

    4.7K

    CM1

    0.1u

    FCM

    10.

    1uF

    Pow

    er

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    d

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    MT5

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    BG

    A-51

    8_01

    08

    UM1A

    AVD

    D12

    _TVD

    PLL

    AF29

    AVD

    D12

    _SYS

    PLL

    AG32

    AVD

    D12

    _AD

    CPLL

    AH33

    AVD

    D12

    _APL

    LAG

    30

    DVS

    SY3

    DVS

    SJ4

    DVS

    SL4

    DVS

    SW

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    J6D

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    VSS

    W6

    DVS

    SC8

    DVS

    SE8

    DVS

    SG

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    VSS

    AE8

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    SD

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    F9D

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    AF9

    DVS

    SG

    10D

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    AB13

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    SAD

    13D

    VSS

    N14

    DVS

    SR

    14

    DVS

    SW

    14D

    VSS

    AC14

    DVS

    SP1

    5

    DVS

    ST1

    5D

    VSS

    V15

    DVS

    SAB

    15D

    VSS

    U16

    DVS

    SW

    16

    DVS

    SAA

    16

    DVS

    SAC

    16D

    VSS

    T17

    DVS

    SV1

    7D

    VSS

    Y17

    DVS

    SAB

    17

    DVS

    SR

    18D

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    U18

    DVS

    SW

    18D

    VSS

    AA18

    DVS

    SAC

    18D

    VSS

    T19

    DVS

    SV1

    9D

    VSS

    Y19

    DVS

    SAB

    19D

    VSS

    N20

    DVS

    SR

    20

    DVS

    SU2

    0

    DVS

    SW

    20D

    VSS

    AA20

    DVS

    SAC

    20D

    VSS

    B21

    DVS

    SD

    21D

    VSS

    P21

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    ST2

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    V21

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    VCCK

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    VCCK

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    AH7

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    AJ8

    VCCK

    AL8

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    Y13

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    AA14

    VCCK

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    AD15

    VCCK

    R16

    VCCK

    AE16

    VCCK

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    VCCK

    AE18

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    AD19

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    AE20

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    N22

    VCCK

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    VCCK

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    AF13

    AVSS

    12_P

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    T23

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    Y23

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    SAB

    23D

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    AD23

    DVS

    SR

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    SP2

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    VSS

    AD25

    VCCK

    Y25

    VCCK

    AB25

    VCCI

    O33

    AF15

    RM

    105

    4.7K

    RM

    105

    4.7K

    RM

    107

    4.7K

    RM

    107

    4.7K

    CM9

    0.1u

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    90.

    1uF

    CM5

    0.1u

    FCM

    50.

    1uF

    CM2

    0.1u

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    CM8

    0.1u

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    80.

    1uF

    CM12

    0.1u

    FCM

    120.

    1uF

    RM

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    CM3

    0.1u

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    30.

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    CM7

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    70.

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    CM15

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    100.

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    CM16

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    160.

    1uF

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    4.7K

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    CM4

    0.1u

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    CM6

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    M13

    0.1u

    FCM

    130.

    1uF

    CM14

    0.1u

    FCM

    140.

    1uF

    37

  • 38

    Service Manual Model No.: L32/42F6

    CLK1

    CLK1

    #R

    CLK1

    #

    RCL

    K1

    RD

    Q16

    RD

    Q17

    RD

    Q31

    RD

    Q19

    RD

    Q30

    RD

    Q18

    RD

    Q21

    RD

    Q20

    RD

    Q28

    RD

    Q23

    RD

    Q22

    RD

    Q29

    RD

    Q27

    RD

    Q24

    RD

    Q25

    RD

    Q26

    RD

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    RD

    QM2

    RD

    QM3

    RD

    QS3

    RD

    QS3#

    RD

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    2_A9

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    A11

    2_A1

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    02_

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    2_BA

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    2_A1

    3

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    2_BA

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    BA1

    RBA

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    RW

    E#R

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    RBA

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    2_A1

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    Q14

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    Q12

    RD

    Q11

    RD

    Q10

    RD

    QM1

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    RA5

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    Q14

    RD

    Q16

    RD

    Q17

    RD

    Q31

    RD

    Q19

    RD

    Q30

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    Q18

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    Q21

    RD

    Q20

    RD

    Q28

    RD

    Q23

    RD

    Q22

    RD

    Q29

    RD

    Q27

    RD

    Q24

    RD

    Q25

    RD

    Q26

    RD

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    RA1

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    RA5

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    RA7

    RA8

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    RCL

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    Q4

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    Q9

    RD

    Q13

    RD

    Q8

    RD

    Q12

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    Q11

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    Q10

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    Q15

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    1_A8

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    DD

    RV

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    RV

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    RV

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    RV

    AVD

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  • 39

    Service Manual Model NO.: L32/42F6

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