Mitsubishi WS-55859, WS-65869, WS-55909, WS-65909, WS-73909 free download

File name mitsubishi_V19_Service_Man_pt1.pdf

MITSUBISHI ELECTRIC Service Manual PROJECTION TELEVISION V19 / V19+ CHASSIS V19 MODELS V19+ MODELS WS-55859 WS-65869 WS-55909 WS-65909 WS-73909 WS-65869 CAUTION: Before servicing this chassis, it is important that the service person read the "SA.ETY PRECAUTIONS" and "PRODUCT SA.ETY NOTICE" contained in this manual. Power Input Power Usage .requency Range Antenna Input : AC 120V, 60Hz : 300W SPECI.ICATIONS Cabinet Dimensions : VH. 54 ~ 470MHz UH. 470 ~ 806MHz : VH./UH. 75 unbalanced 2 - NTSC 1 - ATV/QAM : [7 inches] : [9 inches] WS-73909 only : 32.0kV (at 0A) : [WS-55859]] 5" round type, full range 2 pcs. (8 10W) : [WS-65869] 6" round type, full range 2 pcs. (8 10W) : [WS-55909 / WS-65909 / WS-739090] 5" round type, full range 2 pcs. (8 10W) 2" round type, tweeter 2 pcs. (8 10W) : : : : : [WS-55859 250 lbs [WS-55909] 256 lbs [WS-65869] 326 lbs [WS-65909] 348 lbs [WS-73909] 405 lbs Output Level Input Level : : : : : : [Model] (H)x(W)x(D) [WS-55859] 50.3"x50.6"x27.8" [WS-55909] 51.4"x46.9"x28.1" [WS-65869] 61.9"x59"x28.1" [WS-65909] 61.5"x58.2"x28.3" [WS-73909] 65.7"x65.2"x29.8" CRT Size High Voltage Speaker : VIDEO IN JACK (RCA Type) 1.0Vp-p 75 unbalanced : AUDIO IN JACK (RCA Type) -4.7dBm 43k unbalanced : 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 Weight Digital Interface Weight and dimensions shown are approximate. Design specifications are subject to change without notice. MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC. 9351 Jeronimo Road, Irvine, CA 92618-1904 Copyright © 2001 Mitsubishi Digital Electronics America, Inc. All Rights Reserved MODELS: WS-55859 / WS-55909 / WS-65869 / WS-65909 / WS-73909 CONTENTS INTRODUCTION ... 5 PRODUCT SA.ETY NOTICE ... 5 SA.ETY PRECAUTIONS ... 6 DISASSEMBLY Cabinet Disassembly (.ront View) ... 7 WS-55859 ... 7 WS-65869 ... 8 WS-55909 / WS-65909 / WS-73909 ... 9 Cab