Mitsubishi WL-82913 free download

File name Mitsubishi WL-82913 Chassis V23L.pdf

MITSUBISHI ELECTRIC LIQUID CRYSTAL ON SILICON PROJECTION TV V23L CHASSIS Service Manual MODEL 2003 WL-82913 CAUTION: Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and "PRODUCT SAFETY NOTICE" contained in this manual. SPECIFICATIONS Power Input Power Usage Light Engine Light Source Frequency Range Antenna Input : AC 120V, 60Hz : 380W : 3 Liquid Crystal on Silicon ICs (LCOS) : 200W : VHF 54 ~ 470MHz UHF 470 ~ 806MHz : VHF/UHF 75 unbalanced 2 - NTSC 1 - ATV/QAM : S-VIDEO IN JACK (Y/C separate type) Y:1.0 Vp-p C:0.286Vp-p(BURST) 75 unbalanced : COMP / Y, Cr, Cb (RCA Type) Y: 1.0 Vp-p Cr, Cb: 700mVp-p : ATV / Y(G), Pr(R), Pb(B), H, V Y: 1.0Vp-p with sync 75 (BNC) Pr, Pb: 700mV 75 H, V: 3.0Vp-p 75 : VGA / R,G,B,V,H (15 pin D) : VIDEO OUT JACK (RCA Type) 1.0Vp-p 75 unbalanced : AUDIO OUT JACK (RCA Type) -4.7dBm 4.7k unbalanced : IEEE-1394 I/O Jacks : AC-3 Digtal Audio Output : MonitorLinkTM/DVI Cabinet Dimensions Weight 83.25""(W) x 73.75"(H) x 29.3"(D) : 519 lbs Output Level Speakers (8 Ohms 10W) : 2-5"x7" oval 10W midrange speakers : 2-1.5" round 10W tweeters Input Level : VIDEO IN JACK (RCA Type) 1.0Vp-p 75 unbalanced : AUDIO IN JACK (RCA Type) -4.7dBm 43k unbalanced Digital Interface : MonitorLinkTM Control/RS-232C : 4 Memory Card Reader Inputs Design specifications are subject to change without notice. MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC. 9351 Jeronimo Road, Irvine, CA 92618-1904 Copyright © 2003 Mitsubishi Digital Electronics America, Inc. All Rights Reserved MODEL: WL-82913 CONTENTS INTRODUCTION ... 5 PRODUCT SAFETY NOTICE ... 5 SAFETY PRECAUTIONS ... 6 TV DELIVERY & INSTALLATION Cabinet Assembly ... 7 Diamond ShieldTM Installation ... 9 Arc Assembly Installation ... 10 USER MAINTENANCE Dust Filter Cleaning ... 12 Lamp Cartridge Replacement ... 13 LAMP TROUBLESHOOTING PROCEDURE ... 15 DISASSEMBLY PROCEDURES Cabinet Front Disassembly ...