Espec D52WLCD Service Manual
34" 16:9
52" LCD HDTV Monitor D52WLCD
Introducing the ultimate HDTV Monitor, where
style and form meet advanced technology. If you
ever considered purchasing a projection television
but were disappointed due to the bulky size,
depth, and weight, look no further.
◗Compact Size and Weight Zenith’s D52WLCD is
lightweight yet delivers a breathtaking 52 diagonal
inch high definition picture. (Set-top box required
for high definition reception.)
◗New! 9 Element Lens System Precision center-to-
corner focus and true-to-life images.
◗LCD Panel Advancements LCD panels are unaffected
from phosphor burn-in, which can result when an
image remains static on a display for an extended
amount of time.
◗Cost Effective Convergence errors can be costly
with a conventional projection televisions, requiring
a service technician to come to your home and
realign the projection picture tubes. LCD projection
televisions don’t require alignment, so you can
eliminate costly repairs.
◗New! 3:2 Pulldown Detection Movies that are
shot on film operate at a frame rate of 24fps
(frames per second), compared to video which
operates at 30fps. New 3:2 pulldown detects and
syncs film to video for smooth theater-like
pictures at home.
Jack Pack
RFs . . . . . . . . . . . . . . . . . . . . . 1 Terrestrial, 1 Cable (Analog) In, 1 Loop Out
Monitor Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A/V
RGB In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Rear, 1 Front
Normal Hi-Res Component Video (Resolution) . . . . . . . . . . . . . . . . . . . . . . 1
S-Video In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Rear, 1 Front
S-Video Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Composite Video In. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
A/V In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Rear, 1 Front
Calibration Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Serial Port/EZ-Link
Video Enhancements
Screen Size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52"
Flat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
Resolution Display . . . . . . . . . . . . . . . . . . . . 1280 x 720p
Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Element
Tuning System . . . . . . . . . . . . . . . . . . . . . . NTSC 2 Tuner
Viewing Angle . . . . . . . . . . . . . . . . . . . . . . . . 100º x 30º
Aspect Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16:9
Scan Velocity Modulation . . . . . . . . . . . . . . . . . . Advanced
Comb Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3D Y/C
Contrast Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . 200:1
Brightness . . . . . . . . . . . . . . . . . . . . . . . . . . . 680cd/m
2
Audio Enhancements
Mono/Stereo/MTS/SAP . . . . . . . . . . . . . . . . . . . . MTS/SAP
Bass/Treble/Balance . . . . . . . . . . . . . . . . . . . . . . . . . Yes
Total Audio (Watts) . . . . . . . . . . . . . . . . . . 30W (2 x 15W)
Bass Reflex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
Special Features
Picture Inside Picture (PIP) . . . . . . . . . . . . . . . . . 2 Tuner
Picture Outside Picture (POP) . . . . . . . . . . . . . Split Screen
Tri-lingual Menus . . . . . . . . . . . . . English, French, Spanish
TAG Menus . . . . . . . . . . . . . . . . . . . . . . . . Bit-Mapped-2D
Auto Programming . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
Auto Demo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
Channel Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
Parental Control w/V-Chip . . . . . . . . . . . . . . . . . . . . . Yes
Surf's Up Favorite Channel Selection. . . . . . . . . . . . . . . Yes
On/Off Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
Flashback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
CC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
CC When Mute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
2 Level Mute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
XDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
EZ Picture. . . . . . . . . . Normal, Wide, Spectator, Zoom 1 & 2
EZ Sound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
EZ Feature Package . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
Output Resolutions
NTSC, VGA, SVGA, XGA, SXGA . . . . . . . . . . . . . . . . . . 720p
HDTV. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 720p x 1280
Cabinet Description
Finish. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gray
Cabinet Style. . . . . . . . . . . . . . . . . . . . . . . . . . Table Top
Remote Control
Transmitter. . . . . . . . . . . Illuminated w/Thumbstick Control
Required Approvals
UL, C-UL, NOM . . . . . . . . . . . . . . . . . . . . . . . . . UL, C-UL
Service/Limited Warranty
Service Support Level . . . . . . . . . . . . . . . “M” Module Level
MTBF (Approx.) . . . . . . . . . . . . . . . . . . . . . . . 40K Hours
52" LCD HDTV Monitor D52WLCD
◗
1280 x 720p Resolution
◗
(3) .96" LCD Panels
◗
3D Y/C Comb Filter
◗
Peak Brightness: 680 cd/m
2
◗
Viewing Angle: 100° H x 30° V
◗
Audio: 2 x 15 Watts
◗
2 Tuner PIP/POP/Split Screen
◗
Aspect Ratio Correction
◗
Scratch Resistant Screen Protector
Additional Information
Cabinet Dimensions
Width x Height x Depth (Monitor) . . . . . . . . . . . . . . . . . . . . . . . . . . . . TBA
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TBA
UPC Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 04464200662 4
Level 2: Auto Channel Labels, Auto Program Titles, Elapsed Time, Program Length, Auto Clock.
Dimensions and weights are approximate. Design and specifications subject to change without notice.
HDTV monitors require optional set-top box to receive high-definition broadcast.
Zenith Electronics Corporation 2000 Millbrook Drive, Lincolnshire, IL 60069 www.zenith.com
Toll free: 1-877-9-zenith
©
2002 Zenith Electronics Corporation Printed in the USA Z-0045
AUDIO
CENTER MODE
IN
C
A
L
I
B
R
A
T
I
O
N
VARIABLE
AUDIO OUT
COMPONENT
INPUT 2
COMPONENT
INPUT 1
PC/DTV INPUT
RGB
(XGA)
RL
RL
R L Pr Pb Y
R L Pr Pb Y
DVD/DTV INPUT (480i/480p/720p/1080i)
MONITOR
ANT/CABLE 2
INPUT
ANT/CABLE 1
LOOP
INPUT
OUT
S-VIDEO
VIDEO
L
MONO
R
VIDEO 1
VIDEO 2
INPUT
INPUT
OUT
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