Daewoo DPX-42D1 Service Manual Download Page 1

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DPX-42D1NMSB

DPX-42D1

PASP42B3D3S0

42” PLASMA PDP TV

S/M NO : PASP42B001

Summary of Contents for DPX-42D1

Page 1: ...1 DPX 42D1NMSB DPX 42D1 PASP42B3D3S0 42 PLASMA PDP TV S M NO PASP42B001...

Page 2: ...LUE OF SERVICE MODE 7 Adjusting Method 7 1 Adjusting WHITE BALANCE 7 2 POWER BOARD Adjustment 8 SOFTWARE UPGRADE Method 8 1 Preparation 8 2 UPGRADE Method 9 SET Disassemble Assemble Method 9 1 Facts Y...

Page 3: ...k if any screw is missing when assembling 5 If you open the BACK COVER you will see a Panel Gas Exhaust Tube If this part is damaged entire PDP PANEL must be replaced Therefore when working be careful...

Page 4: ...e Panorama Zoom 14 9 4 3 4 LANGUAGES ENGLISH FRENCH SPANISH PORTUGUESE STILL SLEEP MODE PICTURE MODE SOUND MODE TIMER SCREEN MODE Blue Screen PANEL PROTECTION Screen Wiper Pixel Shift 2 ELECTRICAL 2 1...

Page 5: ...C PIC SIZE PIC MODE MTS S MODE PIP P INPUT P POSITION P SIZE P SWAP STILL 0 9 100 PRE CH SLEEP KEY LOCK REMOCON USER MANUAL POWER CORD BATTERY X 2 AAA SIZE 5 USERCONTROL ACCESSORIES 5 1 CONTROL BUTTON...

Page 6: ...6 Product Specification 2 2 Available input signal...

Page 7: ...7 3 Block Diagram POWER BOARD MAIN AV BOARD PANEL M 7V D 3 3V A 12V A 6V POWER MUTE AC INPUT AC100 240V 50 60 Hz POWER LVP Vs 170V 190V Va 60V 65V Vcc 5v DISPLAY LVDS OUT 3 1 Basic Block Diagram...

Page 8: ...oller Driver Timing Controller Display Data Driving Display Data LVDS Input RA RA RB RB RC RC RD RD RCLK RCLK Scan Driver Color Plasma Display Panel 852 X 480 Pixels Common Sustain Driver Address Driv...

Page 9: ...9 4 A V Block Diagram...

Page 10: ...10 5 Description of POWER PCB 5 1 Input Output pin assignment specification Output connector Input connector...

Page 11: ...11 5 2 Output specification Output Voltage Load Condition 5 Description of POWER PCB...

Page 12: ...ot adjust 3 Option Table Mode Do not adjust 4 Device Adjustment Mode Do not adjust 5 Heat Run Mode Heat Run 6 Version Version Tango Tri_D2 Ver Release Day MONTH DATE YEAR Release Time HOUR MIN SEC Pan...

Page 13: ...x 0 2800 01 y 0 2900 01 and color temperature to above or equal to 10 000K 6 Attach WHITE BALANCE METERs SENSOR to 40 Gray Scale part 7 Adjust WHITE BALANCE by varying R G B BIAS Control R G B BIAS va...

Page 14: ...ent 1 Turn On the PDP TV and Display Full white Pattern 2 Check the Voltage Label 3 Check the Voltage by using Multimeter each Test Point 4 Adjust the each Voltage Very slowly witted voltage at the la...

Page 15: ...b 9 pin mail to Phone Jack 8 2 UPGRADE Method 1 Check the com port is available if com port is not available you must install com port 8 SOFTWARE UPGRADE Method 2 Plug out power cable form PDP TV s Po...

Page 16: ...16 SOFTWARE UPGRADE Method 6 Select Upgrade folder by pressing button and Select firmware folder 7 Select COM port and baud rate 1152000 8 Select WARE3 INF...

Page 17: ...DP s power inlet 10 When all files Upgrade are complete Download successful below will come out 11 Check Firmware Version and reset PDP TV Reset method 1 Turn on the TV 2 Enter Service mode 1 Mute Rec...

Page 18: ...R 5 Detach POWER PCB Disconnect cable from POWER PCB Unscrew POWER BOARD 6 Detach VIDEO PCB Disconnect cable from VIDEO PCB Unscrew VIDEO BOARD TERMINAL 7 Assembling procedure is in the reversing seq...

Page 19: ...ck other PCBs DIGITAL X Y SUS CONNECTION 2 Reassemble or change PA603 YES NO NO YES YES YES YES NO NO NO NO Check Start Does screen appear Is the sound input Jack correctly connected Does input source...

Page 20: ...y_LED_IR cable 2 Change the Key_LED_IR cable 3 Change IR_LED PCB 4 Change Video PCB OFF NO Check A V Device function Check Start LED light is appear Is battery available 1 Change Battery NO YES YES 1...

Page 21: ...VIDEOPCB need Voltage adjustment HEATRUN for at least 30minutes input TEST PATTERN FULL WHITE FUNCTION CHECK Repair Complete 4 Keep broken PCB modules separately for replacing with new PCB modules 5...

Page 22: ...PA Window IR DL3280M200A 21 1 Mold ABS Cr Knob Stanby DL3280M190CA 20 1 Mold ABS Black Knob Contl DL3280M181BA 19 1 Mold ABS 3 5T Black DW Back Cover DP4260M121A 18 2 Mold ABS 2 0T Silver Speaker Elbo...

Page 23: ...TR674A 61 4 42 40 20 3T Stand Rubber B DP4260TR673A 60 2 Press EGI 3 0T Stand Base DP4280P210A 59 2 Press Al 4290 Stand Bracket DP4290E200A 58 1 Diecasting Al 4290 Stand Neck DP4290E190A 57 1 Diecasti...

Page 24: ...87 1 PDP PIONEER 42 B3 panel PDP PANEL 42 PIO B3 DP42B3MF01 88 1 Power code DPACC0000 10 EUROPE 85 1 User manual MA BDWP 3S1 84 1 Paper Back Label PBL4260DAE 01 83 2 P 8 20 Machine Screw 8 SM008 82 2...

Page 25: ...25 13 EXPLODED VIEW...

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