![background image](http://html.mh-extra.com/html/mitsubishi-electric/wd-57732/wd-57732_service-manual_240128001.webp)
• Design specifications are subject to change without notice.
MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.
9351 Jeronimo Road, Irvine, CA 92618-1904
Copyright © 2006 Mitsubishi Digital Electronics America, Inc.
All Rights Reserved
CAUTION:
Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and
"PRODUCT SAFETY NOTICE" contained in this manual.
Ser
Ser
Ser
Ser
Service
vice
vice
vice
vice
Manual
Manual
Manual
Manual
Manual
2006
2006
2006
2006
2006
MITSUBISHI ELECTRIC
DLP PROJECTION HDTV
V33Y & V33+ CHASSIS
SPECIFICATIONS
• Power Input
: AC 120V, 60Hz
•
Power Usage
: See table on page 5
• Light Engine
: DLP
TM
(1920 x 1080 pixels)
6 Primary Color System (57" & 65" only)
3 Pimary Color System (73" ONLY)
• Light Source
: 150W (57" & 65" models)
180W (73" model)
• Channel Range
: Air VHF - 2~13, UHF - 14~69
Analog Cable - 1~125
Digital Cable - 1~135
•
Antenna Input
: 2 RF 75
Ω
unbalanced
• Tuning
: 1 NTSC/ATSC/QAM
1 Out of Band for CableCARD
TM
• Cabinet Dimensions
: See Table on page 5
• Weight
: See table on page 5
• Speakers (4
Ω
10W)
: Two 5½"x2¼" Oval
• Input Level
: VIDEO IN JACK (RCA Type)
1.0Vp-p 75
Ω
unbalanced
: AUDIO IN JACK (RCA Type)
-4.7dBm 43k
Ω
unbalanced
: S-VIDEO IN JACK
(Y/C separate type)
Y:1.0 Vp-p C:0.286Vp-p(BURST)
75
Ω
unbalanced
: COMP / Y, Cr, Cb (RCA Type)
Y: 1.0 Vp-p Cr, Cb: 700mVp-p
• Output Level
: VIDEO OUT JACK (RCA Type)
1.0Vp-p 75
Ω
unbalanced
: AUDIO OUT JACK (RCA Type)
-4.7dBm 4.7k
Ω
unbalanced
• Digital
: IEEE-1394 I/O Jacks
: AC-3 Digital Audio Output
(RCA Type)
: HDMI
TM
:
IR Blaster Output
:
Memory Card Reader (V33+ Only)
: PC - DVI-I
: Lead-Free solder PWBs
WD-52327
V33Y Chassis
WD-Y57
WD-Y65
WD-52527
Pb Solder
Pb Solder
WD-73732
V33+ Chassis
WD-57732
WD-65732
WD-73732
Summary of Contents for WD-57732
Page 2: ......
Page 29: ...Page 28 MODEL WD Y57 WD Y65 WD 57732 WD 65732 WD 73732 73 Models Lamp Control Circuitry ...
Page 53: ...MODEL WD Y57 WD Y65 WD 57732 WD 65732 WD 73732 Page 52 MAIN POWER SUPPLY ...
Page 55: ...MODEL WD Y57 WD Y65 WD 57732 WD 65732 WD 73732 Page 54 POWER DISTRIBUTION ...
Page 56: ...Page 55 MODEL WD Y57 WD Y65 WD 57732 WD 65732 WD 73732 PWB SIGNAL VIDEO PATH ...
Page 57: ...MODEL WD Y57 WD Y65 WD 57732 WD 65732 WD 73732 Page 56 PWB DM Video Path ...
Page 58: ...Page 57 MODEL WD Y57 WD Y65 WD 57732 WD 65732 WD 73732 Sound Select Circuitry ...
Page 59: ...MODEL WD Y57 WD Y65 WD 57732 WD 65732 WD 73732 Page 58 Sound Signal Path ...
Page 60: ...Page 59 MODEL WD Y57 WD Y65 WD 57732 WD 65732 WD 73732 Overall Control Circuitry ...
Page 61: ...MODEL WD Y57 WD Y65 WD 57732 WD 65732 WD 73732 Page 60 Command input Circuit ...
Page 64: ...Page 63 MODEL WD Y57 WD Y65 WD 57732 WD 65732 WD 73732 Auto Input Detection ...
Page 65: ...MODEL WD Y57 WD Y65 WD 57732 WD 65732 WD 73732 Page 64 Short Protect Circuit ...