Sharp AQUOS LC-40LE820UN Service Manual Download Page 83

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LC-40/46/52/60LE820UN

8 – 2

1.10. IC2701 (VHiYSS951VZ-1Y)

Audio DSP (YSS951VZ) has digital audio adjustment function (for example, PEQ, bass/treble, balance, bass enhancer, etc.) and adjusts TVs audio
quality.

Summary of Contents for AQUOS LC-40LE820UN

Page 1: ... MAJOR PARTS 1 REMOVING OF MAJOR PARTS LC 40LE820UN 4 1 2 REMOVING OF MAJOR PARTS LC 46LE820UN 4 6 3 REMOVING OF MAJOR PARTS LC 52LE820UN 4 11 4 REMOVING OF MAJOR PARTS LC 60LE820UN 4 16 5 Caution Cleaning Glass 4 21 6 How to replace the touch key sensor PWB 4 23 CHAPTER 5 Enter the chapter title here 1 LC 40LE820UN 5 1 2 LC 46LE820UN 5 2 3 LC 52LE820UN 5 3 4 LC 60LE820UN 5 4 CHAPTER 6 ADJUSTMENT ...

Page 2: ...ust be repeated with the AC cord plug connection reversed If necessary a nonpolarized adaptor plug must be used only for the purpose of completing these checks Any reading of 0 75 Vrms this corresponds to 0 5 mA rms AC or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner SAFETY NOTICE Many electrical and mechanical parts in L...

Page 3: ...acité les isolateurs mécaniques etc S assurer qu il n y ait pas de danger d électrocution en vérifiant la fuite de courant de la facon suivante Brancher le cordon d alimentation directem ent à une prise de cou rant de 120V Ne pas utiliser de transformateur d isolation pour cet essai A l aide de deux fils à pinces brancher une résistance de 1 5 kΩ 10 watts en parallèle avec un condensateur de 0 15µ...

Page 4: ... lead solder by 40 C and as it has poor solder wettability you may be apt to keep the soldering bit in contact with the PWB for extended period of time However Since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead free solder contains more tin and the end of the sol...

Page 5: ...PZA LCD CONTROL Unit LC 46LE820UN N RUNTK4437TPZB LCD CONTROL Unit LC 52LE820UN N RUNTK4437TPZC LCD CONTROL Unit LC 60LE820UN N RUNTK4462TPZZ LED PWB Unit LC 40LE820UN x4 N RUNTK4461TPZZ LED PWB Unit LC 46LE820UN x4 N RUNTK4460TPZZ LED PWB Unit LC 52LE820UN x4 N RUNTK4458TPZZ LED PWB Unit LC 60LE820UN x4 N RUNTK4459TPZZ LED PWB Unit LC 60LE820UN x4 Ref No Part No Description N R1LK400D3LWF0Z 40 LC...

Page 6: ... USB 1 Photo Music mode Software update USB 2 Photo Music mode Software update Back panel horizontal inputs INPUT 1 COMPONENT in ANT CABLE 75 Ω Unbalance F Type x 1 for Analog VHF UHF CATV and Digital AIR CABLE RS 232C 9 pin D sub male connector OSD language English French Spanish Power Requirement AC 120 V 60 Hz Power Consumption 140 W 0 5 W Standby with AC 120 V 160 W 0 5 W Standby with AC 120 V...

Page 7: ...m stereo jack INPUT 5 HDMI in with HDCP INPUT 6 HDMI in with HDCP INPUT 7 HDMI in with HDCP AUDIO IN Audio in Ø 3 5 mm stereo jack AUDIO OUT Audio out Ø 3 5 mm stereo jack DIGITAL AUDIO OUTPUT Optical Digital audio output x 1 PCM Dolby Digital ETHERNET Network connector USB 1 Photo Music mode Software update USB 2 Photo Music mode Software update Back panel horizontal inputs INPUT 1 COMPONENT in A...

Page 8: ...NPUT 6 terminal HDMI INPUT 7 terminal HDMI INPUT 4 terminal HDMI ARC Audio Return Channel INPUT 3 terminal PC IN AUDIO IN terminal shared for INPUT 3 and INPUT 4 2 INPUT 2 terminal AUDIO OUT terminal USB 1 terminal USB 2 terminal ETHERNET terminal INPUT 5 terminal HDMI 1 1 1 External equipment connection 2 Details on the Audio Select function The illustrations in this operation manual are for expl...

Page 9: ...the screen 15 EXIT Turn off the menu screen 16 SURROUND Select Surround settings 17 FAVORITE CH Set the favorite channels 18 A B C D Select 4 preset favorite channels in 4 different categories While watching you can toggle the selected channels by pressing A B C and D 19 DISPLAY Display the channel information 20 POWER SOURCE Turns the power of the external equipment on and off 21 REC STOP Stops o...

Page 10: ... on the rear of the TV Soft cushion Attaching the Stand Before attaching or detaching the stand unplug the AC cord Before performing work spread cushioning over the base area to lay the TV on This will prevent it from being damaged CAUTION Attach the stand in the correct direction Do not remove the stand from the TV unless using an optional wall mount bracket to mount it Be sure to follow the inst...

Page 11: ...IONS 1 DIMENSIONS LC 40LE820UN Unit inch mm 11 13 16 300 1 35 64 39 4 59 64 125 10 27 32 275 3 5 16 84 4 27 32 123 1 35 64 39 39 3 32 993 17 47 64 450 35 1 16 890 6 15 59 64 404 27 27 32 707 5 13 64 132 11 13 16 300 AN 37AG2 AN 37P30 25 61 64 659 1 57 64 48 19 13 16 503 2 ...

Page 12: ...LC 46LE820UN Unit inch mm 15 3 4 400 1 35 64 39 6 15 64 158 13 25 64 340 2 41 64 67 4 11 64 106 1 35 64 39 15 3 4 400 44 3 8 1127 28 29 32 734 17 31 64 444 30 59 64 785 2 1 64 51 8 5 16 211 40 19 64 1023 4 22 3 4 577 6 21 17 64 540 AN 52AG4 ...

Page 13: ... LC 52LE820UN Unit inch mm AN 52AG4 6 15 64 158 1 35 64 39 13 25 64 340 4 11 64 106 2 41 64 67 1 35 64 39 49 5 8 1260 25 23 32 653 19 1 16 484 15 3 4 400 33 29 32 861 31 15 16 811 1 63 64 50 6 25 32 172 15 3 4 400 21 17 64 540 45 9 16 1157 ...

Page 14: ...LC 60LE820UN Unit inch mm AN 52AG4 56 21 32 1439 52 17 32 1334 2 38 25 64 975 35 61 64 913 29 41 64 752 6 21 1 2 546 22 27 32 580 15 3 4 400 2 29 64 62 4 49 64 121 1 37 64 40 6 55 64 174 14 1 2 368 2 41 64 67 4 7 32 107 1 37 64 40 15 3 4 400 ...

Page 15: ...emove the 1 lock screw and detach the Support Cover 2 Remove the 4 lock screws and detach the Stand Unit 3 Remove the 1 lock screw and detach the AC Cord Cover 4 Disconnect AC Cord 5 Remove the 4 lock screws 4 lock screws 1 lock screw and 12 lock screws and detach the Rear Cabinet Ass y Rear Cabinet Ass y 4 Stand Unit 2 Support Cover 6 AC Cord Cover 10 11 5 8 3 1 7 9 AC Cord 12 ...

Page 16: ...46 52 60LE820UN 4 2 2 Removing of Speaker L R 1 Remove the 1 lock screw and detach the Stand Cover 2 Disconnect SP wire 3 Detach the Speaker L Speaker R MAIN Unit 2 Stand Cover 1 SP SP 4 Speaker R 3 Speaker L ...

Page 17: ... MAIN Unit SB LB PD LW RA RL 2 Disconnect the following connectors from the POWER LED Drive Unit L1 L2 LB PD PL 3 Disconnect the following connectors from the LCD Control Unit LW PL MAIN Unit POWER LED Drive Unit L1 L2 LB PD PL LB PD RA RL LW SB LCD Control Unit MAIN Unit POWER LED Drive Unit LW PL ...

Page 18: ...ngle Bottom R 7 Remove the 2 lock screws and detach the LCD Angle Top L 8 Remove the 2 lock screws and detach the LCD Angle Top R 9 Remove the 2 lock screws and detach the LCD Angle Bottom L 10 Remove the 8 lock screws and detach the VESA Angle 11 Remove the 8 lock screws and detach the Stand Angle 12 Remove the 3 lock screws and detach the 40 LCD Panel Module Unit 8 19 20 19 VESA Angle 7 25 25 40...

Page 19: ...nit 2 Detach the ICON Unit 3 Detach the LOGO Unit 4 Remove the 18 Hooks and detach the Front Cabinet Ass y 5 Detach the Glass Front Panel Ass y 6 Detach the Touch Sensor Unit NOTE The Touch Sensor unit removed once is not reusable Front Cabinet Ass y 5 7 TOUCH SENSOR Unit RK Glass Front Panel Ass y 6 3 LOGO Unit RL 2 ICON Unit R 1 R C LED Unit RA 4 4 4 4 4 ...

Page 20: ...ch the Support Cover 2 Remove the 4 lock screws and detach the Stand Unit 3 Remove the 1 lock screw and detach the AC Cord Cover 4 Disconnect AC Cord 5 Remove the 4 lock screws 4 lock screws 1 lock screw and 16 lock screws and detach the Rear Cabinet Ass y AC Cord 12 9 Rear Cabinet Ass y 10 11 6 AC Cord Cover 5 2 Support Cover 3 4 Stand Unit 7 8 1 ...

Page 21: ...6 52 60LE820UN 4 7 2 Removing of Speaker L R 1 Remove the 2 lock screws and detach the Stand Cover 2 Disconnect SP wire 3 Detach the Speaker L Speaker R MAIN Unit SP SP 4 Speaker R 3 Speaker L 2 Stand Cover 1 ...

Page 22: ... MAIN Unit SB LB PD LW RA RL 2 Disconnect the following connectors from the POWER LED Drive Unit L1 L2 LB PD PL 3 Disconnect the following connectors from the LCD Control Unit LW PL LW PL MAIN Unit POWER LED Drive Unit LCD Control Unit L1 L2 LB PD MAIN Unit POWER LED Drive Unit PL LB PD RA RL LW SB ...

Page 23: ... and detach the LCD Angle Top R 9 Remove the 2 lock screws and detach the LCD Angle Bottom L 10 Remove the 2 lock screws and detach the LCD Angle B C A 11 Remove the 2 lock screws and detach the LCD Angle B C B 12 Remove the 8 lock screws and detach the Stand Angle 13 Remove the 2 lock screws and detach the BL Chassis Support Angle 14 Remove the 5 lock screws and detach the 46 LCD Panel Module Uni...

Page 24: ...nit 2 Detach the ICON Unit 3 Detach the LOGO Unit 4 Remove the 20 Hooks and detach the Front Cabinet Ass y 5 Detach the Glass Front Panel Ass y 6 Detach the Touch Sensor Unit NOTE The Touch Sensor unit removed once is not reusable Front Cabinet Ass y Glass Front Panel Ass y 3 LOGO Unit RL 2 ICON Unit R 1 R C LED Unit RA 7 TOUCH SENSOR Unit RK 5 4 4 4 4 4 4 6 ...

Page 25: ...h the Support Cover 2 Remove the 4 lock screws and detach the Stand Unit 3 Remove the 1 lock screw and detach the AC Cord Cover 4 Disconnect AC Cord 5 Remove the 4 lock screws 4 lock screws 1 lock screw and 18 lock screws and detach the Rear Cabinet Ass y 9 Rear Cabinet Ass y 10 11 10 6 AC Cord Cover 5 1 2 Support Cover 4 Stand Unit 8 7 3 AC Cord 12 ...

Page 26: ...6 52 60LE820UN 4 12 2 Removing of Speaker L R 1 Remove the 2 lock screws and detach the Stand Cover 2 Disconnect SP wire 3 Detach the Speaker L Speaker R MAIN Unit SP SP 4 Speaker R 3 Speaker L 2 Stand Cover 1 ...

Page 27: ... MAIN Unit SB LB PD LW RA RL 2 Disconnect the following connectors from the POWER LED Drive Unit L1 L2 LB PD PL 3 Disconnect the following connectors from the LCD Control Unit LW PL MAIN Unit POWER LED Drive Unit LCD Control Unit LW PL L1 L2 LB PD MAIN Unit POWER LED Drive Unit PL LB PD RA RL LW SB ...

Page 28: ...and detach the LCD Angle Top R 9 Remove the 2 lock screws and detach the LCD Angle Bottom L 10 Remove the 2 lock screws and detach the LCD Angle B C A 11 Remove the 2 lock screws and detach the LCD Angle B C B 12 Remove the 8 lock screws and detach the Stand Angle 13 Remove the 6 lock screws and detach the BL Chassis Support Angle 14 Remove the 6 lock screws and detach the 52 LCD Panel Module Unit...

Page 29: ...Unit 2 Detach the ICON Unit 3 Detach the LOGO Unit 4 Remove the 28 Hooks and detach the Front Cabinet Ass y 5 Detach the Glass Front Panel Ass y 6 Detach the Touch Sensor Unit NOTE The Touch Sensor unit removed once is not reusable Front Cabinet Ass y Glass Front Panel Ass y 7 TOUCH SENSOR Unit RK 5 6 3 LOGO Unit RL 2 ICON Unit R 1 R C LED Unit RA 4 4 4 4 4 ...

Page 30: ...ch the Support Cover 2 Remove the 4 lock screws and detach the Stand Unit 3 Remove the 1 lock screw and detach the AC Cord Cover 4 Disconnect AC Cord 5 Remove the 4 lock screws 5 lock screws 2 lock screws and 18 lock screws and detach the Rear Cabinet Ass y AC Cord 11 Rear Cabinet Ass y 4 Stand Unit 2 1 Support Cover 6 AC Cord Cover 10 10 7 3 5 9 8 ...

Page 31: ...6 52 60LE820UN 4 17 2 Removing of Speaker L R 1 Remove the 2 lock screws and detach the Stand Cover 2 Disconnect SP wire 3 Detach the Speaker L Speaker R MAIN Unit 2 Stand Cover 1 SP SP 4 Speaker R 3 Speaker L ...

Page 32: ... MAIN Unit SB LB PD LW RA RL 2 Disconnect the following connectors from the POWER LED Drive Unit L1 L2 LB PD PL 3 Disconnect the following connectors from the LCD Control Unit LW PL MAIN Unit POWER LED Drive Unit L1 L2 LB PD PL LB PD RA RL LW SB MAIN Unit POWER LED Drive Unit LCD Control Unit LW PL ...

Page 33: ... 8 Remove the 2 lock screws and detach the LCD Angle Top R 9 Remove the 2 lock screws and detach the LCD Angle Bottom L 10 Remove the 12 lock screws and detach the 2 Stand Angle 11 Remove the 4 lock screws and detach the 4 FIX Angle B MA 12 Remove the 2 lock screws and detach the Back Light Chassis Support Angle 13 Remove the 9 lock screws and detach the 52 LCD Panel Module Unit 25 60 LCD Panel Mo...

Page 34: ...Unit 2 Detach the ICON Unit 3 Detach the LOGO Unit 4 Remove the 25 Hooks and detach the Front Cabinet Ass y 5 Detach the Glass Front Panel Ass y 6 Detach the Touch Sensor Unit NOTE The Touch Sensor unit removed once is not reusable Glass Front Panel Ass y 7 TOUCH SENSOR Unit RK 6 4 4 4 4 4 Front Cabinet Ass y 5 1 RC LED Unit RA 2 ICON Unit R 3 LOGO Unit RL ...

Page 35: ...4 It has a black mask part You must not have a clear surface 5 Two people have handling equally by the work Maintain it so that glass is not warped 6 When it is put horizontally it is put on the flat mat 7 A cushion material is put between glass It doesn t touch it the front and the front It can be put to two glass 8 It has a module part before the CAB B installation It has a module part mask prot...

Page 36: ...n with an air blow 3 Dirt is wiped out with cloth Front side Moufas Back side Cotton clean wiper SF 30C 4 When dirt doesn t clean it is wiped out with Alcohol 5 Dirt is wiped out with the Ethanol and clean cloth When wipe off a dirt the trace which wiped do not be left glass black mat Air blow Moufas Cotton Cotton Alcohol ...

Page 37: ...ss ii Adhere the spacer to the back of the FPCB section FPCB ITO connecting tape FPCB ITO Pull tap of double sided tape Pull tap of double sided tape Pull tap of protective sheet When peeling the ITO section check that there is no glue residue on the front glass If glue residue dirt fingerprints etc are found wipe them off with anhydrous alcohol Do not apply anhydrous alcohol to the double sided t...

Page 38: ...sheet RL RL ζ 1 Lift the FPCB section to peel the release paper of the double sided tape on the spacer Be careful not to apply stress to the joint of FPCB and ITO ζ 2 Adhere the FPCB section to the front glass Be careful not to apply stress to the joint of FPCB and ITO ζ 3 Peel the tape fixing the FPCB and ITO sections ζ 4 Peel the protective sheet of the ITO section ζ 5 Adhere the light shielding...

Page 39: ... possible iv Peel the protective sheet of the OCA Lift the ITO section then peel the protective sheet by about half by means of the pull tap v Contact the FPCB and joint end of the transparent electrode film with the glass Grasp the opposite end Note that the ITO is positioned by adhering Pull tap for peeling the protective sheet of the double sided tape in the FPCB section Glass outline Peeling i...

Page 40: ... exerted by it removes bubbles easily See photo below For the TOUCH SENSOR Unit positioning figure see page 5 1 5 2 5 3 5 4 Pull tap for peeling the front protective sheet Peel the front protective sheet If bubbles are found press those portions with glass cleaning cloth etc to remove them as much as possible ...

Page 41: ...LC 40 46 52 60LE820UN 5 1 LC 40LE820UN Service Manual CHAPTER 5 Enter the chapter title here 1 LC 40LE820UN TOUCH SENSOR Unit ...

Page 42: ...LC 40 46 52 60LE820UN 5 2 2 LC 46LE820UN TOUCH SENSOR Unit ...

Page 43: ...LC 40 46 52 60LE820UN 5 3 3 LC 52LE820UN TOUCH SENSOR Unit ...

Page 44: ...LC 40 46 52 60LE820UN 5 4 4 LC 60LE820UN TOUCH SENSOR Unit ...

Page 45: ...se use a software version after HLNIBxxx USB and HLNIMxxx BIN The main software monitor microprocessor software can be upgraded by using a general purpose USB Memory The followings are the procedures for upgrading explained separately for the main software monitor microprocessor software 2 2 Main software version upgrade 2 2 1 Get ready before you start USB Memory of 128MB or higher capacity PC ru...

Page 46: ... a single failure in the process will trigger the upgrade failure screen NOTE In the event of a failure repeat the upgrade process If the process repeatedly fails it is likely that the hardware need fixing 8 Upon completion of the whole process the upgrade success screen as shown below appears You can check the new software version on this screen The version information appears after the upgrade i...

Page 47: ...going never power off the unit Otherwise the upgrade will fail and the system may be serious damaged beyond recovery inability to start After the monitor microprocessor software is upgraded also perform the Industry Init 6 After the unit startup the upgrade starts The power led will blink continuously Also an upgrade screen will be shown during a minor upgrade 7 If the upgrade fails power led will...

Page 48: ...due care in handling the information described here lest your users should know how to enter the adjustment process mode If the settings are tampered in this mode unrecoverable system damage may result 4 Remote controller key operation and description of display in adjustment process mode 1 Key operation Input mode is switched automatically when relevant adjustment is started so far as the necessa...

Page 49: ...ET Reset LAMP ERROR 9 VIC XPOS X coordinate setting for VIC READ 10 VIC YPOS Y coordinate setting for VIC READ 11 VIC COLOR Collected color data setting for VIC READ 12 VIC SIGNAL TYPE Signal type setting for VIC READ 13 VIC READ Picture level acquisition function Level appears in green on the upper right 3 1 N358 ALL ADJ INPUT2 CVBS and TUNER signal level adjustment 2 N358 MAIN ADJ INPUT2 CVBS si...

Page 50: ... MG3G WB adjustment Point 3 G adjustment value 11 MG3B WB adjustment Point 3 B adjustment value 12 MG3Y WB adjustment Point 3 Y adjustment value 11 1 MG4R WB adjustment Point 4 R adjustment value Parameter for six point adjustment 2 MG4G WB adjustment Point 4 G adjustment value 3 MG4B WB adjustment Point 4 B adjustment value 4 MG4Y WB adjustment Point 4 Y adjustment value 5 MG5R WB adjustment Poin...

Page 51: ... DATA LOWER 7 READ DATA UPPER 8 READ DATA LOWER 19 1 POWER LED BRIGHTNESS 2 MENU LED BRIGHTNESS 3 INPUT LED BRIGHTNESS 4 CH UP LED BRIGHTNESS 5 CH DOWN LED BRIGHTNESS 6 VOL UP LED BRIGHTNESS 7 VOL DOWN LED BRIGHTNESS 8 LOGO LED BRIGHTNESS 9 ICON LED BRIGHTNESS 10 ICON LED BRIGHTNESS STANDBY 20 1 POWER KEY SENSITIVITY 2 MENU KEY SENSITIVITY 3 INPUT KEY SENSITIVITY 4 CH UP KEY SENSITIVITY 5 CH DOWN ...

Page 52: ...ETTING FOR ADJ 6 PANEL LIMIT 7 PANEL RANGE LIMIT 8 SHORT CHECK MODE 9 SHORT CHECK CURRENT 10 CURRENT SW 1 Details of P1 9 NORMAL STANDBY CAUSE 2 No operation off in the cause of no operation off 3 No signal off in the cause of no signal off 4 PC power management mode 1 in the cause of Standby mode MODE1 5 PC power management mode 2 in the cause of Standby mode MODE2 6 Off timer in the cause of SLE...

Page 53: ...C2002 3 Check that writing is normally completed and turn off the power CAUTION When the USB memory is not inserted or reading error occurs nothing is written The former models have read the main software from the writing jig However this model reads the main monitor software from the USB memory When IC is failure Please exchange to another PWB unit when IC8453 NAND Flash is failure Because the so...

Page 54: ...eo 2 video input Send the in house signal use US 10ch to TUNER 2 Automatic adjustment exe cution Point the cursor to N358 ALL ADJ INPUT2 and press the Enter key The adjustment is complete when N358 ALL ADJ INPUT2 OK is displayed Adjustment point Adjustment conditions Adjustment procedure 1 Setting 480i signal Send the 100 color bar signal to the Video 1 component input 2 Automatic adjustment exe c...

Page 55: ...justment is complete when ANALOG RGB ADJ OK is displayed Adjustment point Adjustment conditions Adjustment procedure 1 Setting NTSC RF signal US 7 AIR ch Send the NTSC signal to the RF antenna input 2 Automatic adjustment exe cution Point the cursor to TUNER VCHIP TEST 07ch and press the Enter key Adjust the selected channel to the in house signal The adjustment is OK when A OK VM OK is displayed ...

Page 56: ...e of point 6 916 fractions rounded off and the Ye correction value 692 x Ye value of point 6 916 fractions rounded off and adjust the RB so that it becomes the stan dard value 4 Set the point 4 to the specified gradation set the G correction value 532 x G value of point 6 916 fractions rounded off and the Ye correction value 532 x Ye value of point 6 916 fractions rounded off and adjust the RB so ...

Page 57: ...nt spec Inspection spec Point 6 916 X 0 272 0 0010 0 0020 y 0 277 Point 5 692 X 0 272 0 0010 0 0020 y 0 277 Point 4 532 X 0 272 0 0015 0 0030 y 0 277 Point 3 464 X 0 272 0 0020 0 0040 y 0 277 Point 2 296 X 0 272 0 0030 0 0060 y 0 277 Point 1 180 X 0 272 0 004 0 0080 y 0 277 Remarks Setting conditions for inspection AV MODE DYNAMIC Reset Monochro ON OPC OFF Active Contrast OFF Power Saving OFF Agin...

Page 58: ...seconds 5 Update starts 6 Pull out the AC cord Model inch file 40LE820 MDL 46LE820 MDL 52LE820 MDL 60LE820 MDL 32 inch is not necessary NOTE When replacing the main PWB make sure to perform the writing the inch and model name onto EEPROM Adjustment point Adjustment conditions Adjustment procedure 1 Factory setting Complete the setting by pulling out the AC cord Point the cursor to INDUSTRY INIT se...

Page 59: ...is now verified The password 0 2 7 provides for the public mode screen This screen comes on with whatever adjustment process settings With any other passwords the screen changes to the normal mode 2 How to exit Public Mode There are the following ways to quit the public mode setup screen Turn off PUBLIC MODE in the adjustment process mode This way alone is not for quitting the setup screen but for...

Page 60: ...ntroller and VOL key remote controller and set To save new settings keep the cursor at EXECUTE and use ENTER key remote controller and set PUBLIC MODE POWER ON FIXED VARIABLE MAXIMUM VOLUME 60 VOLUME FIXED VARIABLE VOLUME FIXED LEVEL 20 RC BUTTON RESPOND PANEL BUTTON RESPOND MENU BUTTON RESPOND AV POSITION FIXED VARIABLE ON SCREEN DISPLAY YES INPUT MODE START NORMAL INPUT MODE FIXED VARIABLE LOUD ...

Page 61: ...el specified for a fixed volume at start Limit in Setting The sound volume for the ON timer Wake up timer is fixed also without display of menu Besides the setting is made impossible Basically the menu is not displayed The following keys become invalid Sound volume Up Down VOL for both remote control and the unit Mute MUTE Exception In the item VOLUME of adjustment process the sound volume can be ...

Page 62: ... displayed This is because the channel call mes sage may be confused with a message being sent from the hotel On the North America destined models the OSD works the same as at the No setting Limit in Setting Keys falling under any of the following items become invalid Appearance of screen changes and the sound changes Personal functions which are hard to restore Screen display menu OFF timer ON ti...

Page 63: ...n Selection between OFF ON TV RCE and ON TV RCD loop provided Default OFF Explanation Function to feed the remote controller received signal to Pin 9 open on the RS232C Limit in Setting None Exception None Remarks None Selection Selection between Variable and Fixed loop provided Default Variable Explanation In case of Fixed setting Menu Picture and Audio setting can t be changed like Dynamic Fixed...

Page 64: ... OFF Selection Selection between ON and OFF loop provided Default OFF Explanation In case of ON public mode settings are effected Limit in Setting None Exception None Remarks The public mode settings are operable only when this item is set at ON ...

Page 65: ... NO Check the line between pin 3 of J505 and pin AE29 of IC3302 Are the LVDS signal outputs at the LVDS 1st channel and 2nd channel of IC3302 LVDS_TX_0_DATA0_P N C14 D14 LVDS_TX_0_DATA1_P N C15 D15 LVDS_TX_0_DATA2_P N C16 D16 LVDS_TX_0_DATA3_P N C18 D18 LVDS_TX_0_DATA4_P N C19 D19 LVDS_TX_0_CLK_P N C17 D17 LVDS_TX_1_DATA0_P N A14 B14 LVDS_TX_1_DATA1_P N A15 B15 LVDS_TX_1_DATA2_P N A16 B16 LVDS_TX_...

Page 66: ...r of IC3302 CPU YES NO Check the line between the input terminals of J506 and IC3302 J506 pin 5 Y pin 6 Pb pin 7 Pr IC3302 pin AJ21 pin AJ22 pin AH22 Are the LVDS signal outputs at the LVDS 1st channel and 2nd channel of IC3302 LVDS_TX_0_DATA0_P N C14 D14 LVDS_TX_0_DATA1_P N C15 D15 LVDS_TX_0_DATA2_P N C16 D16 LVDS_TX_0_DATA3_P N C18 D18 LVDS_TX_0_DATA4_P N C19 D19 LVDS_TX_0_CLK_P N C17 D17 LVDS_T...

Page 67: ...gnal input at pin AD29 of IC3302 CPU Are there the video signal inputs at pin AA29 and AB29 of IC3302 CPU YES NO YES NO Check the line between IC3302 and TU1102 and their peripheral circuits Check the line between IC3302 and TU1102 and their peripheral circuits C1129 C1130 etc Are the LVDS signal outputs at the LVDS 1st channel and 2nd channel of IC3302 LVDS_TX_0_DATA0_P N C14 D14 LVDS_TX_0_DATA1_...

Page 68: ...f IC3302 CPU Are there the VSYNC HSYNC signal inputs at pins AJ14 and AK14 of IC3302 YES NO Check the line between SC501 and IC3302 Are the LVDS signal outputs at the LVDS 1st channel and 2nd channel of IC3302 LVDS_TX_0_DATA0_P N C14 D14 LVDS_TX_0_DATA1_P N C15 D15 LVDS_TX_0_DATA2_P N C16 D16 LVDS_TX_0_DATA3_P N C18 D18 LVDS_TX_0_DATA4_P N C19 D19 LVDS_TX_0_CLK_P N C17 D17 LVDS_TX_1_DATA0_P N A14 ...

Page 69: ...4 and the pin 19 of SC1502 Check IC1504 and its peripheral circuits SDA0_400K pin53 of IC1504 SCL0_400K pin54 of IC1504 etc Check IC1504 and its peripheral circuits SDA0_400K pin53 of IC1504 SCL0_400K pin54 of IC1504 etc Are there the TMDS signal inputs at pins 19 20 CLK 21 22 D0 23 24 D1 25 26 D2 all of IC1504 Are there the TMDS signal inputs at pins 11 12 CLK 13 14 D0 15 16 D1 17 18 D2 all of IC...

Page 70: ...504 and the pin 19 of SC1505 Check IC1504 and its peripheral circuits SDA0_400K pin53 of IC1504 SCL0_400K pin54 of IC1504 etc Check IC1504 and its peripheral circuits pin53 of IC1504 SCL1 pin54 of IC1504 etc Are there the TMDS signal inputs at pins 1 2 CLK 3 4 D0 5 6 D1 7 8 D2 all of IC1504 Are there the TMDS signal inputs at pins 65 66 CLK 67 68 D0 69 70 D1 71 72 D2 all of IC1504 YES NO YES NO Is...

Page 71: ...nal come from pins F28 F30 G28 AUBCK AULRCK AOSDATA0 of IC3302 CPU to pin 8 9 7 SP_BCLK SP_LRCLK SP_DATA of IC2701 Audio DSP YES NO Check the line between IC3302 and IC2701 and their peripheral circuits About the L R Speakers Does the digital audio signal come from pins 47 43 44 45 of IC2701 Audio DSP to pin 5 8 7 6 of IC2703 AMP for L R About the Subwoofer speaker Does the digital audio signal co...

Page 72: ...om pins F28 F30 G28 AUBCK AULRCK AOSDATA0 of IC3302 CPU to pin 8 9 7 SP_BCLK SP_LRCLK SP_DATA of IC2701 Audio DSP YES NO Check the line between IC3302 and IC2701 and their peripheral circuits About the L R Speakers Does the digital audio signal come from pins 47 43 44 45 of IC2701 Audio DSP to pin 5 8 7 6 of IC2703 AMP for L R About the Subwoofer speaker Does the digital audio signal come from pin...

Page 73: ...and IC3302 and their peripheral circuits Q1101 Q1102 etc Does the digital audio signal come from pins F28 F30 G28 AUBCK AULRCK AOSDATA0 of IC3302 CPU to pin 8 9 7 SP_BCLK SP_LRCLK SP_DATA of IC2701 Audio DSP YES NO Check the line between IC3302 and IC2701 and their peripheral circuits About the L R Speakers Does the digital audio signal come from pins 47 43 44 45 of IC2701 Audio DSP to pin 5 8 7 6...

Page 74: ...ES NO Set the audio output to FIXED Does the digital audio signal come from pins F28 F30 G28 AUBCK AULRCK AOSDATA0 of IC3302 CPU to pin 8 9 7 SP_BCLK SP_LRCLK SP_DATA of IC2701 Audio DSP YES NO Check the line between IC3302 and IC2701 and their peripheral circuits About the L R Speakers Does the digital audio signal come from pins 47 43 44 45 of IC2701 Audio DSP to pin 5 8 7 6 of IC2703 AMP for L ...

Page 75: ...ipheral circuits Is there the SPDIF signal OPT_OUT input at pin 2 of IC503 SPDIF BUFFER SPDIF MUTE YES NO Check the line between IC3302 and IC503 Is there the MUTE signal input at pin 7 of IC503 usual High Mute Low YES NO Check the MUTE_A_ALL and SPDIF MUTE signals and their peripheral cir cuits Q505 D530 etc Is there the SPDIF signal input at pin 1 of D520 OPTICAL OUTPUT YES NO Check the speakers...

Page 76: ...D527 etc Check the connector J504 and their peripheral circuits and speakers and the Cable No connect network Does the signal come to 1pin of LAN jack J9501 see fig 1 fig 2 YES Check the interface device and peripheral circuits power LED of hub LINK LED of hub NO Does the signal come to 12pin of IC9501 see fig 2 IC9501 KSZ8041T YES Check the line between J9501 and IC9501 Check the LAN jack J9501 N...

Page 77: ...d do not you light YES NO YES NO The next LED board is seen LED board exchange THE END If it is not an error of power supply LED driver It is start up in the lamp error disregard mode Do you start NO Is connected connector LA1 with the first high LED board of the power supply board removed and do it start YES NO All LED boards and the harness connected with LA1 are exchanged Is connected connector...

Page 78: ...LED changes smoothly When completing version upgrade the brightness of the LED changes in a staircase pattern 2 LED flashing method Error flashing Detail display example Flashing during Verup Flashing when completing Verup Trouble Shooting Panel Module When C S FPC 2 pieces is replaced does screen display normally NO YES Replace C S FPC 2 pieces When C PWB is replaced does screen display normally ...

Page 79: ...n PWB failure Communication failure etc Flashes 3 times Flashes once Initial communication error Flashes twice Start up confirmation communication error Flashes 3 times Regular communication error Flashes 5 times Other communication error Others Flashes 4 times Flashes once Temperature error Flashes twice Sync error Flashes 3 times Notification from the main microcomputer 3 VerUP executing Flashes...

Page 80: ...ned on again by polling PANEL_POW Panel 12V failure Flashes fast 5 times H On L Off DET_PNL12V 35pin failure L Panel power is not applied Detection is started after turning on the panel power and receiving command the power is turned off by polling Error type Center icon LED operation Basically debug print logs are analyzed or commu nication logs are analyzed by a bus monitor Initial communica tio...

Page 81: ...scription 02 Start up communication error 2 Initial communication from the main CPU is not received 03 Start up communication error 3 Only the initial communication is received 04 Start up communication error 4 Until panel information request reception 05 Start up communication error 5 Until initialization completion reception 06 Start up communication error 6 Until version notification transmissi...

Page 82: ...83 Annex B compatible decoder It has an MPEG 2 Digital Video Broadcasting DVB compliant transport processor with advanced section filtering capability DVB descrambler and an MPEG 2 MP HL profile video decoder Audio support includes a BTSC and a Dolby AC3 MPEG 2 Layer 1 2 audio decoder The LSI provides analog and digital audio video outputs A SPDIF output and a pair of analog outputs L R are provid...

Page 83: ...LC 40 46 52 60LE820UN 8 2 1 10 IC2701 VHiYSS951VZ 1Y Audio DSP YSS951VZ has digital audio adjustment function for example PEQ bass treble balance bass enhancer etc and adjusts TVs audio quality ...

Page 84: ...LC 40 46 52 60LE820UN 8 3 MEMO ...

Page 85: ...A䇽 1 15 1 5 䇼SP䇽 PC Audio IN 䇼LW䇽 1 41 䇼PD䇽 1 12 1 9 䇼LB䇽䇼PD䇽 POWER Unit 40 䋺RUNTKA682WJQZ 46 䋺RUNTKA683WJQZ 52 䋺RUNTKA693WJQZ 60 䋺RUNTKA684WJQZ 1 12 䇼LB䇽䇼PL䇽 1 4 1 4 䇼PL䇽 1 3 䇼AC䇽 TUNER Y 䌐䌂䌐R RS232C HDMI USB2 HDMI HDMI HDMI Analog RGB RJ45 USB1 VLR HP Audio Out micro SD 1 9 1 4 䇼PL䇽䇼LW䇽 1 41 CLOVER 1 2 䇼SB䇽 WOOFER 40 46 䋺RSP ZA458WJZZ 52 60 䋺RSP ZA457WJZZ LCD_CTL Unit ASICVer LCD_CTL Unit FP...

Page 86: ...D 5 6V PS_ON IC3301 LINE Reg S170B50U I O I O OFL1 PWM_0 IC8401 NAND FLASH 1Gbit 3 3V 8 0V 3 3V 1 8V 1 25V 1 05V ޣ LW ޤ P2601 41p RxD TxD UART BU 3 3V IC2008 Gate 7WH126FU UCOM_RST RS_BUF_CNT RxD TxD IC2001 Reset BU 3 3V CNVss PM_REQ CBOOTS N_SRESET N_SRESET I2C RGB HV AK14 AJ14 IC1504 HDMI SW SII9287 I2C_0_400KHz DDC_3 HDMI_3 DDC_2 HDMI_2 3 3V Audio Out Mini Plug CEC_0 TUNER_I2C PWM_1 CEC_0 OFL2 ...

Page 87: ...rtsGuide 1 PRINTED WIRING BOARD ASSEMBLIES 2 LCD PANEL 3 CABINET PARTS LC 40LE820UN 4 CABINET PARTS LC 46LE820UN 5 CABINET PARTS LC 52LE820UN 6 CABINET PARTS LC 60LE820UN 7 SUPPLIED ACCESSORIES 8 PACKING PARTS NOT REPLACEMENT ITEM LC 40LE820UN 9 PACKING PARTS NOT REPLACEMENT ITEM LC 46LE820UN 10 PACKING PARTS NOT REPLACEMENT ITEM LC 52LE820UN 11 PACKING PARTS NOT REPLACEMENT ITEM LC 60LE820UN 12 S...

Page 88: ...20UN N RUNTK4437TPZZ CB X LCD CONTROL Unit LC 40LE820UN N RUNTK4437TPZA CB X LCD CONTROL Unit LC 46LE820UN N RUNTK4437TPZB CB X LCD CONTROL Unit LC 52LE820UN N RUNTK4437TPZC CB X LCD CONTROL Unit LC 60LE820UN N RUNTK4462TPZZ BD X LED PWB Unit x4 LC 40LE820UN N RUNTK4461TPZZ BE X LED PWB Unit x4 LC 46LE820UN N RUNTK4460TPZZ BF X LED PWB Unit x4 LC 52LE820UN N RUNTK4458TPZZ BH X LED PWB Unit x4 LC 6...

Page 89: ... 27 20 20 22 26 18 24 29 43 14 14 16 16 1 14 6 14 27 27 27 27 42 42 16 2 34 33 35 2 2 4 2 6 2 1 2 5 17 38 45 47 46 51 12 2 48 49 49 2 9 2 9 2 8 2 7 C X11 X11 X11 X3 X10 2 X10 1 A 1 3 1 4 1 1 1 6 1 6 1 6 1 6 1 1 2 H J L LOGO Unit ICON Unit e p R C LED Unit b 1 5 1 5 G k a L d TOUCH SENSOR Unit H B j F G E 40 LCD Panel Module Unit g f h K POWER LED Drive Unit F n m g f j p E k h m n a MAIN Unit d b ...

Page 90: ...NGKC699WJFW AQ N X Stand Angle 16 2 Not Available N Spacer x2 17 LHLDZA587WJKZ AC J Holder x6 18 GCOVAD734WJ00 AF N X Terminal Cover S 19 GCOVAD735WJ00 AE N X Terminal Cover B 20 NSFTZA362WJFW AA N X Shaft x4 21 RSP ZA458WJZZ AX N X Speaker Sub Woofer 22 QCNW K548WJQZ AE N X Connecting Cord PD POW MAIN 23 QCNW K550WJQZ AD N X Connecting Cord PL POW LCD_CTL 24 QCNW K552WJQZ AE N X Connecting Cord L...

Page 91: ... 34 27 31 32 29 51 34 34 2 6 2 5 2 1 2 2 4 2 2 2 3 25 56 53 48 26 26 33 41 41 34 20 34 12 34 20 20 11 34 34 10 41 15 16 7 34 20 58 20 58 59 20 20 34 14 13 47 55 46 54 34 34 40 22 8 22 1 3 1 4 1 1 1 6 1 6 1 6 1 1 2 H J L LOGO Unit ICON Unit e p R C LED Unit b 1 5 1 5 12 2 12 1 B G h F k j j POWER LED Drive Unit g f m MAIN Unit h d b p j k h a e E d TOUCH SENSOR Unit a L C 46 LCD Panel Module Unit j...

Page 92: ...WJ31 AR N X Stand Angle Ass y 18 1 LANGKC700WJFW AQ N X Stand Angle 18 2 Not Available N Spacer x2 19 RSP ZA458WJZZ AX N X Speaker Sub Woofer 20 LHLDWA175WJUZ AC J Holder x8 21 LHLDWA289WJKZ AC J Holder x3 22 LHLDZA587WJKZ AC J Holder x6 23 GCOVAD734WJ00 AF N X Terminal Cover S 24 GCOVAD735WJ00 AE N X Terminal Cover B 25 NSFTZA362WJFW AA N X Shaft x4 26 RSP ZA456WJZZ AU N X Speaker x2 L R 27 QCNW ...

Page 93: ... 12 37 37 13 37 25 18 37 37 37 18 17 19 2 5 44 44 44 37 37 37 42 54 2 1 2 9 2 9 2 9 2 7 2 8 2 9 45 45 43 53 1 3 1 1 1 2 1 58 20 2 38 21 33 2 2 6 49 47 59 57 56 8 51 1 4 1 6 1 6 1 6 1 5 1 5 65 61 61 C X10 2 X3 A A X10 1 X11 X11 X11 C B MAIN Unit E n k m h a POWER LED Drive Unit j F m k g f j 52 LCD Panel Module Unit B F G H h E g f d b p e a L H J LOGO Unit e ICON Unit p L R C LED Unit b d TOUCH SE...

Page 94: ... AR N X Stand Angle Ass y 20 1 LANGKC700WJFW AQ N X Stand Angle 20 2 Not Available N Spacer x2 21 RSP ZA457WJZZ AX N X Speaker Sub Woofer 22 LHLDWA175WJUZ AC J Holder x9 23 LHLDWA289WJKZ AC J Holder x6 24 PZETKA538WJKZ AW N X Insulator 25 LHLDZA587WJKZ AC J Holder x6 26 GCOVAD734WJ00 AF N X Terminal Cover S 27 GCOVAD735WJ00 AE N X Terminal Cover B 28 NSFTZA362WJFW AA N X Shaft x4 29 QCNW K548WJQZ ...

Page 95: ...3 38 38 60 60 59 59 7 9 8 38 38 58 58 58 61 58 10 10 10 10 38 38 70 57 55 22 56 38 38 24 39 24 39 47 25 28 27 26 33 2 9 36 40 40 40 54 52 64 1 3 1 1 1 2 1 71 69 68 67 10 2 4 2 5 2 7 2 7 2 7 2 7 2 7 2 6 38 38 40 62 65 45 20 a K B MAIN Unit E k m n h a F n m g f j 60 LED PANEL Module B F G K H G POWER LED Drive Unit k d e b g f E j h H J LOGO Unit e ICON Unit p L R C LED Unit b d TOUCH SENSOR Unit E...

Page 96: ...ZETKA538WJKZ AW N X Insulator 28 LHLDZA587WJKZ AC J Holder x6 29 GCOVAD734WJ00 AF N X Terminal Cover S 30 GCOVAD735WJ00 AE N X Terminal Cover B 31 QCNW K977WJQZ AD N X Connecting Cord PL POW LCD_CTL 32 QCNW K979WJQZ AE N X Connecting Cord PD POW MAIN 33 QCNW K570WJQZ AE N X Connecting Cord SB MAIN WOOFER 34 QCNW K578WJQZ AQ N X Connecting Cord LW MAIN LCD_CTL 35 QCNW K980WJQZ AE N X Connecting Cor...

Page 97: ... E517WJZZ AL N X Operation Manual X5 Not Available AAA size battery X6 TCADEA243WJZZ AB N X Enquete Card X7 TMAN A030WJZZ AB N X Netflix Handbill X8 TMAN A032WJZZ AB N X Connection Guide X9 Not Available N Guarantee Card X10 CANGKC707WJ01 AT N X Stand Support Ass y LC 40LE820UN X10 CANGKC708WJ01 AV N X Stand Support Ass y LC 46 52LE820UN X11 CX BZA363WJ01 AD N X Stand Screw Ass y Remote control un...

Page 98: ...LC 40 46 52 60LE820UN 12 8 PACKING PARTS NOT REPLACEMENT ITEM LC 40LE820UN FRONT S11 S11 X1 X4 X6 X7 X8 X9 X10 X2 X11 S7 S5 S9 S3 S3 S6 X3 S3 S2 S4 S4 S1 X5 S8 S10 ...

Page 99: ...Wrapping Paper S3 SPAKXC908WJZZ N Packing Add Top S4 SPAKXC913WJZZ N Packing Add Bottom S5 SPAKPB526WJZZ N Wrapping Paper S6 SPAKPB528WJZZ N Wrapping Paper S7 SSAKA0101GJZZ N Polyethylene Bag S8 SSAKAA032WJZZ Polyethylene Bag S9 SSAKKA006WJZZ N Polyethylene Bag for Support S10 SSAKKA008WJZZ N Polyethylene Bag for Screw S11 TLABKA009WJZZ N Case No Label S12 TLABK0023TAZZ Bar Code Label ...

Page 100: ...LC 40 46 52 60LE820UN 14 9 PACKING PARTS NOT REPLACEMENT ITEM LC 46LE820UN FRONT S12 S12 S8 X4 X6 X7 X8 X9 X11 X2 X5 S9 S11 S4 S1 S5 S3 S5 S5 S2 S5 S7 X3 S6 S10 X10 S4 S4 X1 ...

Page 101: ... Bottom Case S3 SPAKPA999WJZZ N Wrapping Paper S4 SPAKXC909WJZZ N Packing Add Top S5 SPAKXC914WJZZ N Packing Add Bottom S6 SPAKPB527WJZZ N Wrapping Paper S7 SPAKPB529WJZZ N Wrapping Paper S8 SSAKA0101GJZZ N Polyethylene Bag S9 SSAKAA032WJZZ Polyethylene Bag S10 SSAKKA007WJZZ N Polyethylene Bag for Support S11 SSAKKA008WJZZ N Polyethylene Bag for Screw S12 TLABKA009WJZZ N Case No Label ...

Page 102: ...LC 40 46 52 60LE820UN 16 10 PACKING PARTS NOT REPLACEMENT ITEM LC 52LE820UN FRONT S12 S12 S8 X4 X6 X7 X8 X9 X1 S11 X11 X2 X5 S4 S9 S4 S1 S5 S3 S5 S2 S5 S5 S6 S10 X10 S7 X3 S4 ...

Page 103: ... Bottom Case S3 SPAKPA992WJZZ N Wrapping Paper S4 SPAKXC910WJZZ N Packing Add Top S5 SPAKXC915WJZZ N Packing Add Bottom S6 SPAKPB527WJZZ N Wrapping Paper S7 SPAKPB529WJZZ N Wrapping Paper S8 SSAKA0101GJZZ N Polyethylene Bag S9 SSAKAA032WJZZ Polyethylene Bag S10 SSAKKA007WJZZ N Polyethylene Bag for Support S11 SSAKKA008WJZZ N Polyethylene Bag for Screw S12 TLABKA009WJZZ N Case No Label ...

Page 104: ...LC 40 46 52 60LE820UN 18 11 PACKING PARTS NOT REPLACEMENT ITEM LC 60LE820UN S5 S5 S5 S6 S6 S6 S6 S4 S3 S1 S11 S2 S6 S9 S6 S7 S8 X2 X5 X1 X4 X6 X7 X8 X9 ...

Page 105: ...1GJZZ N Polyethylene Bag S8 SSAKAA032WJZZ Polyethylene Bag S9 TLABKA009WJZZ N Case No Label S10 TLABK0023TAZZ Bar Code Label S11 SPAKAA625WJZZ N Rear Pad 12 SERVICE JIGS USE FOR SERVICING N QCNW C222WJQZ AW J Connecting Cord L 1000mm 80pin LCD Control to LCD Panel Unit x2 N QCNW H184WJQZ AX J Connecting Cord L 1000mm 12pin Main to Power Unit PD N QCNW F676WJQZ BH J Connecting Cord L 1000mm 41pin M...

Page 106: ...ation may be reproduced stored in a retrieval system or transmitted in any from or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV Systems Group CS Promotion Center Yaita Tochigi 329 2193 Japan Mar 2010 SH DS ...

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