Sony FWD-42PX2 Скачать руководство пользователя | Manualshive

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1-9

FWD-42PX2

4

Six screws

1

Four screws

6

Six screws

P10

P11

P208

P207

P206

P205

P204

P203

P202

P201

P108

P107

P106

P105

P104

P103

P102

P101

Upper side

Conductive cushion

9

XR board

5

Flexible retainer

2

Two frame modules

7

XL board

8

Five screws

P110

P210

3

Seven

screws

1-3-10. XL Board/XR Board

.

Remove the rear cabinet assembly. (Refer to Section 1-3-1.)

.

Remove the bezel assembly. (Refer to Section 1-3-2.)

.

Remove the A block assembly. (Refer to Section 1-3-6.)

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Содержание FWD-42PX2

Страница 1: ...FLAT PANEL DISPLAY FWD 42PX2 REMOTE COMMANDER RM 980 SPEAKER SYSTEM SS SP42FW SERVICE MANUAL 1st Edition ...

Страница 2: ...rden Um die Gefahr eines elektrischen Schlages Feuergefahr und Verletzungen zu vermeiden sind bei Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen Andere als die angegeben Wartungsarbeiten dürfen nur von Personen ausgeführt werden die eine spezielle Befähigung dazu besitzen AVERTISSEMENT Ce manual est destiné uniquement aux personnes compétentes en charge de l entretien Afin de réd...

Страница 3: ...rattillverkaren Kassera använt batteri enligt gällande föreskrifter VAROITUS Paristo voi räjähtää jos se on virheellisesti asennettu Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin Hävitä käytetty paristo valmistajan ohjeiden mukaisesti CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dis...

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Страница 5: ...de 2 1 2 1 1 Service Mode Startup Procedure 2 1 2 1 2 Configuration 2 1 2 1 3 Description of Main Items 2 2 2 2 White Balance Adjustment 2 3 2 2 1 Initialization 2 3 2 2 2 AD Calibration 2 3 2 2 3 1PC Signal 2 3 2 2 4 White Balance 2 3 2 3 Va Vs Voltage Adjustment 2 4 2 3 1 Required Equipment 2 4 2 3 2 Vs Voltage Adjustment 2 4 2 3 3 Va Voltage Adjustment 2 4 2 4 Vsc _Vy Voltage Adjustment 2 5 2 4...

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Страница 7: ... Appearance Figure 1 2 Board Location 1 2 3 4 5 6 7 8 9 0 ON SET OFF H2 board H1 board Y DRV board Y SUS board Z SUS board T L board XR board A board CTRL board XL board T R board BKM FW10 G board L board I board TEMP board TEMP board TEMP board ...

Страница 8: ...oard place the unit on the conductive cushion 1 3 1 Rear Cabinet Assembly Conductive cushion 2 BKM FW10 1 Two panel securing screws 3 Four screws 5 Fourteen screws 6 Fourteen screws 4 Four knobs 7 Hold the two handles and remove the rear cabinet assembly 8 Rear cabinet assembly Upper side ...

Страница 9: ...moving the chassis assembly hold the four portions A and remove it from the front frame assembly Place the removed chassis assembly on the conductive cushion 2 Two screws 4 Three screws 3 Control button bracket 6 Control button 3 H2 board Conductive cushion 1 Four screws 8 Ten screws Two screws Arm Front frame assembly 9 Chassis assembly H1 board Bezel assembly 0 Harness Arm Upper side CN3 7 Four ...

Страница 10: ...r screws 3 Four screws Conductive cushion CN501 CN22 P1 P1 P3 CN3 CN19 CN23 CN29 CN1 CN24 CN9 CN15 CN8 5 Six connector screws 4 Two screws 9 A board 6 Screw 2 L board I board 9 A board 7 Interface cover CN20 Removing the lithium battery Remove the lithium battery in the direction of the arrow Lithium battery CR 2032 Battery holder ...

Страница 11: ...y Refer to Section 1 3 1 Upper side Conductive cushion P501 P501 6 TEMP boards 5 Two screws 1 Eight screws CN807 CN801 CN802 CN800 CN803 CN804 CN805 CN8 2 G board 3 Screw P501 4 TEMP board Upper side 1 Three screws 5 Screw 6 Screw 8 Two screws 3 Two screws 2 AC outlet cover CN1304 CN1302 4 T R board 9 T L board 7 Option shield plate Conductive cushion ...

Страница 12: ...that the label is oriented in the upward direction of the main unit Make sure that the label is oriented in the upward direction of the main unit DC fan installation direction Make sure that the label is oriented in the upward direction of the main unit 1 Five screws Screw 7 Screw 9 Two screws Six screws Two screws Six screws 2 Screw 4 A block assembly 3 Round type connector Fan bracket Fan bracke...

Страница 13: ...fer to Section 1 3 1 Remove the bezel assembly Refer to Section 1 3 2 1 Two screws 5 Three screws 2 Speaker bracket support P2 P11 P4 P9 P1 P2 P3 P4 P5 P6 P7 P8 Upper side Conductive cushion 7 Y DRV board 8 Y SUS board P1 P152 P8 6 Six screws 3 Two screws 4 Speaker bracket support ...

Страница 14: ... block assembly Refer to Section 1 3 6 P4 P5 1 Five screws P1 Upper side Conductive cushion 2 Z SUS board P6 P2 1 Four screws P11 P10 Upper side Conductive cushion 4 CTRL board 2 Cushion retainer 3 Cushion 4 CTRL board P4 P6 P7 1 3 9 Z SUS Board Remove the rear cabinet assembly Refer to Section 1 3 1 Remove the bezel assembly Refer to Section 1 3 2 ...

Страница 15: ... P103 P102 P101 Upper side Conductive cushion 9 XR board 5 Flexible retainer 2 Two frame modules 7 XL board 8 Five screws P110 P210 3 Seven screws 1 3 10 XL Board XR Board Remove the rear cabinet assembly Refer to Section 1 3 1 Remove the bezel assembly Refer to Section 1 3 2 Remove the A block assembly Refer to Section 1 3 6 ...

Страница 16: ...ve each part Refer to Sections 1 3 1 to 1 3 10 3 Two screws 1 Screw 7 Four screws 4 AC socket support 8 Speaker bracket supports 2 Bracket 6 Bracket 5 Screw Plasma display panel 9 Five covers Five screws G board bracket Upper side Conductive cushion ...

Страница 17: ...th two persons After attaching this unit to the stands make sure that the knobs are securely inserted into the holes of the stands When assembling the service position be sure to repair after removing the rear cabinet Insert the four knobs into the holes of stands Unit Stands 1 Knobs 1 Knobs Stands A board 2 Four screws Unit Unit ...

Страница 18: ...isplay Panel Front 1 PDP module 7 Outer box 8 Lid of outer box 3 Inner box front 2 Protection plate for inner box 4 Inner box rear 2 Protection plate for inner box 5 Protection plate for outer box 5 Protection plate for outer box 6 Palette Rear ...

Страница 19: ...IC PART HOT SURFACE CAUTION MECHANICAL HAZARD DO NOT TOUCH POINTED PART WOUND 18 5 cm 1 2 3 2 1 cm 1 6 Label Information of Module 1 Warning Caution label 2 Voltage label 3 Identification label 4 Safety approval label 5 Serial No of frame 1 6 1 Warning Caution Label 1 Warning High Voltage 2 Warning Hot Surface 3 Caution Mechanical Hazard ...

Страница 20: ...95Vs Max Amps 4 5A 2 0A 1 5A LG Electronics Inc 1 6 5 Serial No of Frame Label 1 6 2 Voltage Label 1 6 3 Identification Label Model Name Bar Code Contains the manufacture No Manufacture No The trade name of LG Electronics Manufactured date Year Month The place Origin Mode Suffix 1 6 4 Safety Approval Label Model Name Max Watt Full White Max Volts Max Amps The Trade Name of LG Electronics TUV Appro...

Страница 21: ...g use of unleaded solder are printed with a lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Pb m Be sure to use the unleaded solder for the printed circuit board printed with the lead free mark The unleaded solder melts at a temperature about 40 dC higher than the o...

Страница 22: ......

Страница 23: ...CONT G PC GAIN CONT B DTV CUTOFF BRT R DTV GAIN BRT G CONT R BRT B UPD64012 CONTRAST IFC BRIGHT CBW SATURATION LDLY HUE YOF BRIGHT CIP ASI 0x238 CONT CIP ASI 0x239 SATUR CIP ASI 0x23A TINT CIP ASI 0x23B AUDIO DELAY WHITE BALANCE COLOR TEMP SUB GAIN R GAIN SUB PK G GAIN SUB GAMMA B GAIN SUB CHROMA R OFFSET SUB SHARP G OFFSET SHARP OFFS B OFFSET I P LTI SUB OFFSET PBPR BAL Continued INITIALIZATION E...

Страница 24: ...APSED TIME Initializes Operation Time SERIAL NO Initializes Serial Number MODEL NAME Initializes Model Name FILL 0xFF Initializes EEPROM to 0xFF SERIAL MODE Sets Serial Mode to communicate with the set by using RS 232C If INT GOODS is run this is set to SONY SONY This is for user to control the set by using RS 232C as remote controller LG This is for setting white balance ETC This is for developer...

Страница 25: ...condition setting Set up the shipment condition 1 Start the on service mode Refer to Section 2 1 1 2 After selecting FOR TEST menu run INIT GOODS n When the setting is completed the unit becomes ON state automatically after power ON OFF 2 2 White Balance Adjustment 2 2 1 Initialization Initialize all information stored in EEPROM 1 Press the ENTER button of the remote controller RM 980 2 Enter the ...

Страница 26: ...l on the right upper side of PDP panel 2 Turn the volume 1VR600 to be Vs Voltage on the label Check point 2 3 pins Y board It is normally set in the range between 180 V and 195 V 2 3 3 Va Voltage Adjustment 1 Look at the label on the right upper side of PDP panel 2 Then turn the volume 1VR700 to be Va Voltage on the label Check point 10 pins Y board It is normally set in the range between 55 V and...

Страница 27: ...erform the adjustment so that the following specification is satisfied Adjustment point C51 Specification See below 2 4 3 _ _ _ _ _Vy Voltage Adjustment 1 Perform the adjustment so that the following specification is satisfied Adjustment point R36 Specification See below n The above is a voltage label sample Check the actual model for the actual specification value VSC measuring point _Vy measurin...

Страница 28: ...ton then select the file from the designated folder 5 Click the Run DownLoad button Download is started Down Load Time about 5 minutes If down load is finished the monitor will be re booted automatically m Do not remove AC cord from PC and monitor while down load operation is being proceeded After processing micom update with ISP program please execute following in order for the unit to maintain S...

Страница 29: ... setting is COM1 3 Click the Read button in Model Name Data reading If the data reading is completed successfully the setting in the port that has been selected in step 2 can be performed If not return to step 2 and select another port Then perform the data reading again 4 Data writing Modify Model name serial number operating time Write Model name serial number operating time ...

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Страница 31: ...e 3 pin of CN1 is the L R output terminal of the audio signal Check the signal using the oscilloscope If there is no signal the A board is the cause of the trouble Otherwise the L board is the cause of the trouble Cause 2 If it is not replace the A board 2 Abnormal sound Cause 1 Replace the L board 3 2 Check Point 3 2 1 A Board LED symptoms 1 No LED flashing Cause 1 G board can t supply 5 V Check ...

Страница 32: ...he Exhaust tip Check blink of LEDs on the CTRL board and check the 5 V CTRL voltage Check fuse on the Y SUS board and check Vsc _Vy Vs V5 CTRL voltage Check fuse on the Z SUS board and check Va V5 CTRL Vs voltage 2 Vertical bar failure Check all connectors Check peripheral circuit and connecting of the XR and XL boards 3 Horizontal bar failure Check all connectors Check peripheral circuit and conn...

Страница 33: ...abnormal Refer to Sections 3 3 2 and 3 8 Replace the Y SUS board n After replacing the A board perform the following adjustments AD calibration adjustment Refer to Section 2 White balance adjustment Refer to Section 2 EDID data input S init Goods Refer to Section 2 n After replacing the A board perform the following adjustments AD calibration adjustment Refer to Section 2 White balance adjustment ...

Страница 34: ...ouble in AC power cable or line filter cable Identify the trouble portion and improve it Replace the G board Yes Replace the A board Connect correctly n After replacing the A board perform the following adjustments AD calibration adjustment Refer to Section 2 White balance adjustment Refer to Section 2 EDID data input S init Goods Refer to Section 2 n After replacing the A board perform the follow...

Страница 35: ... Section 4 The parts other than those described in Section 4 are not service parts When the replacement of those parts is required replace them in the assembly unit Remote control is abnormal Yes No Connect correctly Is there any abnormal state in the connection between CN22 on the A board and CN1 on the H1 board Yes Replace the H1 board Is the H1 board abnormal No Replace the A board n After repl...

Страница 36: ...he parts other than those described in Section 4 are not service parts When the replacement of those parts is required replace them in the assembly unit 3 7 Other Trouble DC fan operation failure Yes No Connect correctly Is there any abnormal state in the connection CN23 and CN24 on the A board Yes Replace the DC fan Is there any abnormal state in the following items of the fan assembly 1 to 8 pin...

Страница 37: ... Y SUS board Replace the Y SUS board Yes Yes Is the symptom improved after replacing with another Z SUS board Replace the Z SUS board No Yes Is the symptom improved after replacing with another CTRL board Replace the CTRL board No n After replacing the Y SUS board perform the following adjustments Vsc Adjustment Refer to Section 2 4 _Vy Adjustment Refer to Section 2 4 n After replacing the Y SUS b...

Страница 38: ...ween Y SUS board and CTRL board XR board Connection between Z SUS board and CTRL board Yes Replace the CTRL board Is there any abnormal state or foreign substance in the connection between the XR board or XL board and the TCP connector on the panel of the trouble position n For the replacement parts refer to Section 4 The parts other than those described in Section 4 are not service parts When the...

Страница 39: ... position Yes Replace the Y DRV board n After replacing the plasma display panel perform the following adjustments Va Voltage Adjustment Refer to Section 2 3 Vs Voltage Adjustment Refer to Section 2 3 AD calibration adjustment Refer to Section 2 White balance adjustment Refer to Section 2 Mal discharge Replace the Y DRV Y SUS or CTRL board n For the replacement parts refer to Section 4 The parts o...

Страница 40: ......

Страница 41: ...ndardization of Parts Some repair parts supplied by Sony differ from those used for the unit These are because of parts common ality and improvement Parts list has the present standardized repair parts 3 Stock of Parts Parts marked with o at SP Supply Code column of the spare parts list may not be stocked Therefore the delivery date will be delayed 4 Harness Harnesses with no part number are not r...

Страница 42: ... 2 Exploded Views 2 4 4 2 2 2 2 3 2 4 2 2 4 2 2 1 1 1 1 15 3 13 13 14 15 15 15 15 11 7 7 6 8 6 15 15 7 7 6 6 10 10 10 10 15 15 12 b 9 10 8 8 a 3 c 5 13 13 15 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 16 18 18 18 18 22 21 ...

Страница 43: ...ound corresponds to numbers in illustrations No Part No SP Description 22 X 2055 060 1 s SCREW KIT OUTSIDE No Part No SP Description 23 X 2022 847 1 s SCREW KIT WALL MOUNT WALL MOUNT SCREW KIT 1WZZTKK004B 1SZZTMH006B INSIDE SCREW KIT 1 1SZZTMP007D 2 332 102L 3 1SZZTYT001D 4 332 122E 5 339 006B 6 339 008N 7 339 008P 8 1SZZTMF016B 9 1SZZTYT016D 0 339 009F 332 095L 1SZZTMF012A 1SZZTMP005C 1SZZTMP009B...

Страница 44: ...FRONT FRAME 102 X 2109 622 1 s BEZEL ASSY SILVER X 2109 625 1 s BEZEL ASSY BLACK 103 X 2109 623 1 s REAR CABINET ASSY 104 1 789 198 11 s MOUNTED CIRCUIT BOARD H2 105 1 789 199 11 s MOUNTED CIRCUIT BOARD H1 106 2 159 847 01 s GLASS FILTER 107 2 591 335 01 s BUTTON CONTROL 108 2 591 336 01 s BRACKET CONTROL BUTTON ...

Страница 45: ... 1 787 338 21 s DC FAN 204 1 789 200 11 s MOUNTED CIRCUIT BOARD L 205 1 789 550 11 s MOUNTED CIRCUIT BOARD A 206 1 789 553 11 s MOUNTED CIRCUIT BOARD I 207 1 789 564 11 s MOUNTED CIRCUIT BOARD T R 208 1 789 565 11 s MOUNTED CIRCUIT BOARD T L 209 2 681 504 01 s COVER INTERFACE 210 2 990 241 02 s HOLDER A PLUG 211 1 528 174 11 s LITHIUM BATTERY CR2032 ...

Страница 46: ... s MOUNTED CIRCUIT BOARD Y SUS 306 1 789 556 11 s MOUNTED CIRCUIT BOARD XR 307 1 789 557 11 s MOUNTED CIRCUIT BOARD XL 308 1 789 558 11 s MOUNTED CIRCUIT BOARD CTRL 309 1 789 559 11 s MOUNTED CIRCUIT BOARD Y DRV 310 1 802 143 11 s PLASMA DISPLAY PANEL No Part No SP Description G BOARD F100 1 576 300 51 s FUSE POWER BOARD 8A 250V Z SUS BOARD FS1 1 576 231 51 s FUSE Z SUS 4A 250V FS2 1 576 231 51 s ...

Страница 47: ...EO CABLE 406 2 591 343 01 s CUSHION TOP BOTTOM 407 2 680 266 02 s MANUAL INSTRUCTION JAPANESE ENGLISH FRENCH GERMAN SPANISH ITALIAN SIMPLIFIED CHINESE 408 2 681 507 01 s INDIVIDUAL CARTON 409 2 990 242 01 s HOLDER B PLUG 410 3 613 640 01 o PLUG HOLDER C 411 3 674 673 01 o STOPPER A 412 4 101 214 01 s HOLDER CABLE 413 4 101 219 01 s TRAY BOTTOM 414 4 101 222 01 s CARTON INSIDE 415 4 101 223 01 s BA...

Страница 48: ...081 102 A s SPEAKER ASSY 42R RP FOR SS SP42FW S SILVER A 1083 765 A s SPEAKER ASSY 42R RP WHITE FOR SS SP42FW W PEARL WHITE 502 A 1081 103 A s SPEAKER ASSY 42L RP SILVER FOR SS SP42FW S SILVER A 1083 766 A s SPEAKER ASSY 42L RP WHITE FOR SS SP42FW W PEARL WHITE 7 682 963 09 s SCREW PSW 4X12 EP FE ZNBK CM2 7 685 661 14 s SCREW BVTP4X12 EP FE CU NI CR ...

Страница 49: ...8 12 1 2 10 3 5 9 4 No Part No SP Description 1 1 910 002 76 o CONNECTOR ASSY 12P MAIN 2 1 910 002 77 o CONNECTOR ASSY 7P MAIN 3 1 910 002 81 o CONNECTOR ASSY 4P KEY 4 1 910 002 85 s CONNECTOR ASSY LVDS 5 1 910 002 86 o CONNECTOR ASSY 9P SENS 6 1 910 012 52 o CONNECTOR ASSY Z SUS 8P 7 1 910 012 55 o CONNECTOR ASSY MAIN 8P 8 1 910 012 56 o CONNECTOR ASSY AU 12P 9 1 910 012 57 o CONNECTOR ASSY RMT 8...

Страница 50: ......

Страница 51: ... well as an A D converter function The RGB and component signals from a D Sub connector are input to the RGB signal pins of IC88 and IC89 After the input signals are amplified they are converted into an 8 bit digital signal and output to IC14 IC88 also generates a clock of IC14 3 Microcomputer and DDC This microcomputer and DDC consist of IC91 OTP memory IC33 I O controllers IC2 IC8 IC36 and IC65 ...

Страница 52: ...coder AV S W DVI D Sub Option1 D Sub BNC Option1 CVBS Option1 S Video Audio 2 SDRAM 8MB x 2 SDRAM 8MB Scaler ODD Even SCART RGB Option 1 Audio 3 CCIR601 Option 2 Audio 4 24Bits IC88 IC43 IC900 IC34 IC901 IC89 RGB YUV Delay Pre Amp ADC Out amp Audio SDRAM 8MB Video SDRAM 2MB DVI 1080P RGB 48Bit DE MUX H V SYNC H V SYNC EEPROM 128Byte MICOM LED Key Key IR IIC EEPROM 8kB Audio 1 Option2 CVBS Option2 ...

Страница 53: ......

Страница 54: ...Printed in Japan Sony Corporation 2006 5 22 2006 FWD 42PX2 SY E 9 834 111 01 ...

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