Mitsubishi WD-62725 TV
Fabrikant:
Model:
WD-62725
Datum:
2004
Categorie:
Groep:
Omschrijving:
DIGITAL LIGHT PROCESSING PROJECTION TV

Informatie

SPECIFICATIONS • Power Input : AC 120V, 60Hz • Power Usage : 275W • Light Engine : DLP 0.85" 1280 x 720p • Lamp : 120W VIP Type • Channel Frequencies : Air - VHF 2 ~ 13 UHF 14 ~ 69 Analog Cable - 1 ~ 125 Digital Cable - 1 ~ 135 • Antenna Input : 2 RF 75Ω unbalanced • Tuning : 1 NTSC/ATSC/QAM64&256 1 CableCARD™ Slot 1 NTSC for PIP • Cabinet Dimensions : [WD-52xxx] 37.2" x 49.6" x 17.4" [WD-62xxx] 43.7" x 58.3" x 19.9" • Weight : [WD-52xxx] 132.4 lbs [WD-62xxx] 165.5 lbs • Speakers (10Wx2) : 5" Coaxial x 2 • Input Level : VIDEO IN JACK (RCA Type) 1.0Vp-p 75Ω unbalanced AUDIO IN JACK (RCA Type) 500mV RMS full scale into 43kΩ, unbalanced : S-VIDEO IN JACK (Y/C separate type) Y:1.0 Vp-p C:0.286Vp-p(BURST) 75Ω unbalanced, 480i : COMP / Y, Pr, Pb (RCA Type ) Y: 1.0 Vp-p Pr, Pb: 700mVp-p, 480i, 480p, 720p, 1080i : DTV / Y(G), Pr(R), Pb(B), H, V (RCA Type) Y: 1.0 Vp-p Pr, Pb: 700mVp-p, 75Ω, H, V: 3.0Vp-p, 480i, 480p, 720p, 1080i : VGA / R,G,B,V,H (15 pin D) 640x480, 800x600, 1024x768, 720x1280, 60Hz • Output Level : VIDEO OUT JACK (RCA Type) 1.0Vp-p 75Ω unbalanced : AUDIO OUT JACK (RCA Type) 500mV RMS (+/-200mV) full scale into 4.7kΩ, unbalanced • Digital : IEEE-1394 I/O Jacks Interface : AC-3 Digital Audio Output (RCA Type) 1.5V RMS : HDMITM : MonitorLinkTM Control/RS-232C : 4 Memory Card Reader Inputs

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Servicehandboek
Handleidingen type:
Servicehandboek
Pagina’s:
20
Grootte:
851.28 Kbytes (871714 Bytes)
Taal:
english
Herziening:
Second Edition
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Datum:
Kwaliteit:
Elektronisch document, geen scan, zeer goed leesbaar.
Upload datum:
11 februari 2009
MD5:
054bafa9cbda77f90819f70a1ef52f22
Downloads:
7106

Informatie

HIGH SPEED TROUBLESHOOTING Safety Precautions ... 4 Cabinet Disassembly ... 5 Chassis Removal ... 8 Lamp Ballast Removal ... 9 Optical Engine Removal ... 10 Data Copy Procedure ... 12 HDD Replacement ... 13 Troubleshooting ... 14 Front Panel LED Designations ... 15 Error Codes ... 15 Lamp Troubleshooting ... 16 Power PWB Troubleshooting ... 16 PWB Level Troubleshooting ... 18 Parts Quick Reference ... 19

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Servicehandboek
Handleidingen type:
Servicehandboek
Pagina’s:
81
Grootte:
9.28 Mbytes (9730184 Bytes)
Taal:
english
Herziening:
Handleidingen-ID:
Datum:
Kwaliteit:
Elektronisch document, geen scan, zeer goed leesbaar.
Upload datum:
30 september 2013
MD5:
3fdfe24c99ee33f64dc78fd811853c02
Downloads:
3054

Informatie

INTRODUCTION ... 5 PRODUCT SAFETY NOTICE ... 5 SAFETY PRECAUTIONS ... 6 DISASSEMBLY PROCEDURES ... 7 Cabinet Front Disassembly ... 7 Cabinet Rear Disassembly ... 9 ELECTRICAL CHASSIS REPLACEMENT ... 10 OPTICAL ENGINE REPLACEMENT ... 13 DATA COPY PROCEDURE ... 16 DIAMONDSHIELD™ REPLACEMENT ... 17 SERVICING THE LENTICULAR SCREEN AND FRESNEL LENS ... 18 INITIAL SETUP ... 20 FRONT PANEL LED DIAGNOSTICS ... 22 SERVICE ADJUSTMENTS ... 24 Equipment ... 24 Circuit Adjustment Mode ... 24 Adjustment Items and Initial Data Settings ... 26 Electrical Adjustments ... 27 Mechanical Adjustments ... 27 REPLACEMENT PARTS ... 30 SCREEN ASSEMBLY PARTS ... 33 CIRCUITRY BLOCK DIAGRAMS ... 35 PCB INTERCONNECT DIAGRAM

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Servicehandboek
Handleidingen type:
Servicehandboek
Pagina’s:
55
Grootte:
3.40 Mbytes (3563741 Bytes)
Taal:
english
Herziening:
Handleidingen-ID:
Datum:
Kwaliteit:
Elektronisch document, geen scan, zeer goed leesbaar.
Upload datum:
24 januari 2009
MD5:
ab629c6404c3798448339d7ad583ce7c
Downloads:
6551

Informatie

This service manual provides service instructions for PTV Models and Chassis: V26 Chassis V26+ Chassis V26++ Chassis WD-52525 WD-52725 WD-52825 WD-62525 WD-62725 WD-62825 This service manual includes: 1. Assembly and disassembly instructions for the front and rear cabinet Components. 2. Servicing of the Lenticular Screen and Fresnel Lens. 3. Servicing down to major Components, chassis, Optical Engine, Lamp Ballast, etc.. 4. Electrical adjustments. 5. Optical Adjustments. 6. Chip parts replacement procedures. 7. Simplified circuit path diagrams. 8. Overall PCB interconnect block diagram. The parts list section of this service manual includes: 1. Cabinet and screen parts. 2. Electrical parts. Block diagrams of the above listed models are included in this service manual for better understanding of the circuitry.

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