Mitsubishi Electric LT-2220 Service Manual

MITSUBISHI ELECTRIC
CAUTION:
Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and
"PRODUCT SAFETY NOTICE" contained in this manual.
• Power : [LT-2220, LT-2240] AC ADAPTOR
In - AC 120V, 60Hz; Out - 20VDC 6.0A
: [LT-3020, LT-3040, LT-3050] 120V, 60Hz, 2.2A
• LCD Panel : Resolution - 1280X768
: Pixel Pitch - [LT-2220, LT-2240] 0.375mm
[LT-3020, LT-3040, LT-3050] 0.5025mm
• Analog Inputs : VHF/UHF 75Ω unbalanced
: Two A/V Inputs (Composite or S-Video)
L-R Audio
: Two Component Video Inputs (480i/480p/
720p/1080i) L-R Audio
: PC Input - 60Hz (VGA,S-VGA,XGA,W-XGA)
: PC Audio - 3.5mm Mini-Jack
• Digital Input : MonitorLink™/DVI (Video Sources Only)
L-R Audio (Analog)
: MonitorLink™ Control/RS-232C
• Audio Outputs : L-R Audio Output (Fixed/Variable)
: Headphone Jack (Variable) 3.5mm
MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.
Copyright © 2004 Mitsubishi Digital Electronics America, Inc.
Service
Manual
LIQUID CRYSTAL DISPLAY TELEVISION

SPECIFICATIONS

• Weight and dimensions shown are approximate.
• Design specifications are subject to change without notice.
9351 Jeronimo Road, Irvine, CA 92618-1904
All Rights Reserved
LT-2220
LT-2240
LT-3020
LT-3040
LT-3050
• Tuning : NTSC 181Channel Analog Cable
• Frequency Range : VHF 54 ~ 470MHz
UHF 470 ~ 806MHz
• Speakers : [LT-2220, LT-2240]
Left & Right (2 X 2.3W) Sub (3.4W)
: [LT-3020, LT-3040, LT-3050]
Left & Right (2 X 3.5W) Sub (6W)
• W e ight / Ca bine t Dim e nsions
W ith S ta nd: He ight W idth
[LT-22XX] 20-1/4" 22-3/4" 11-7/8" 36.6 lbs
[LT-30XX] 25-3/8" 29-3/4" 11-7/8" 54.3 lbs
W /O S ta nd: He ight W idth
[LT-22XX] 18-5/8" 22-3/4"
[LT-30XX] 23-1/4" 29-3/4"
2003-2004
De pth W e ight
De pth W e ight
4" 19.8 lbs
5" 37.5 lbs