Mitsubishi Electric WS-48511 Service Manual

Also see for WS-B55: Service manual

MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.9351 Jeronimo Road, Irvine, CA 92618-1904Copyright © 2002 Mitsubishi Digital Electronics America, Inc.All Rights ReservedMITSUBISHI ELECTRIC ServiceManual20022002200220022002PROJECTION TELEVISIONV21 / V21+ / V21++ CHASSISSPECIFICATIONS• Power Input : AC 120V, 60Hz• Power Usage : 275W (All but WS-73711)300W (WS-73711 only)• Frequency Range : VHF 54 ~ 470MHzUHF 470 ~ 806MHz• Antenna Input : VHF/UHF 75Ω unbalanced2 - NTSC1 - ATV/QAM• CRT Size : [7 inches]: [9 inches] WS-73711 only• High Voltage : 32.0kV (at 0A)• Cabinet Weight and Demensions• Speakers (8 Ohms 10W)[WS-48511] : 2 - 5" round[WS-B55 / WS-55511 / WS-65511 / WS-65611]: 2 - 6" round[WS-55711 / WS-65711 / WS-73711]: 2 - 6.5" round, 2 - 3" tweeters[WS-65712] : 2 - 7" oval, 2 - 3" tweeters• Input Level : VIDEO IN JACK (RCA Type)1.0Vp-p 75Ω unbalanced: AUDIO IN JACK (RCA Type)-4.7dBm 43kΩ unbalanced: S-VIDEO IN JACK(Y/C separate type)Y:1.0 Vp-p C:0.286Vp-p(BURST)75Ω unbalanced: COMP / Y, Cr, Cb (RCA Type)Y: 1.0 Vp-p Cr, Cb: 700mVp-p: ATV / Y(G), Pr(R), Pb(B), H, VY: 1.0Vp-p with sync 75Ω (BNC)Pr, Pb: 700mV 75ΩH, V: 3.0Vp-p 75Ω: VGA / R,G,B,V,H (15 pin D)• Output Level : VIDEO OUT JACK (RCA Type)1.0Vp-p 75Ω unbalanced: AUDIO OUT JACK (RCA Type)-4.7dBm 4.7kΩ unbalanced• Digital Interface: IEEE-1394 I/O Jacks: AC-3® Digtal Audio OutputV21MODELSWS-48511WS-55511WS-65511WS-B55V21+MODELSWS-65611WS-65611V21++MODELSWS-55711WS-65711WS-65712WS-73711Model Weight Height Width DepthWS-48511 175.5 lbs. 49" 44.5" 24"WS-55511 238 lbs. 50.3" 50.6" 28"WS-55711 266 lbs. 50.3" 50" 28"WS-65511 337 lbs. 61.9" 59" 28.1"WS-65611 336.5 lbs 61.9" 59" 28.1"WS-65711 356 lbs 61.6" 58.2" 28"WS-65712 251 lbs. 61.7" 58.2" 28.4"WS-73711 410 lbs 65.7" 65.2" 30"WS-B55 238 lbs. 50.3" 50.6" 28"• Weight and dimensions shown are approximate.• Design specifications are subject to change without notice.• AC-3® is a registered trademark of Dolby Laboratories, Inc.CAUTION:Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and"PRODUCT SAFETY NOTICE" contained in this manual.