Zenith P42W46X Support Question
Zenith P42W46X Support Question
Find answers below for this question about Zenith P42W46X - 42" Flat Panel Plasma ED-Ready TV.Need a Zenith P42W46X manual? We have 1 online manual for this item!
Question posted by drichard on February 4th, 2011
2003 Plasma Tv - Black Vertical Line Through Center Of Picture-can It Be Fixed
model #P42W24Bx- has a black vertical line about 1" wide in center of picture- you can see the full picture behind the line, but the line is very prominent. Can a technician fix it, or should I just get a new tv?
Current Answers
Related Zenith P42W46X Manual Pages
Service Manual - Page 1
SERVICE MANUAL
Product Type: Chassis: Manual Series: Manual Part #: Model Line: Product Year:
PLASMA RF-043A
2004
http//www.zenithservice.com
Model Series:
P42W46X P42W46XH
CONTENTS
Description of Controls 4 Product Specifications 7 Adjustment Instructions 8 Diagrams 23 Parts List 27 Schematics
Published Oct. 2003 by Technical Publications LG Electronics USA, Inc. 201 James Record Road,...
Service Manual - Page 2
... of extensions, sprouting from AC line shock. The pictorial representation of a fuse and its specific model of television receiver or generically approved for use...the bottom. Reverse the AC plug by properly trained audio-visual service technicians. Voltage measured must be modified or altered without manufacturer's approval.
...TVs of the polarized line plug has not been defeated.
3.
Service Manual - Page 4
... explains the features available on .
-4- Here shown may be somewhat different from your TV.
- This is turned on the P42W46X. Front Panel Controls
ON/OFF
TV/VIDEO MENU
VOL
CH
ON/OFF Button Remote Control Sensor
MENU Button
CHANNEL (E, D) Buttons
TV/VIDEO Button VOLUME (F,G) Buttons
Power Standby Indicator Illuminates red in standby mode, Illuminates green...
Service Manual - Page 5
... 1-2) Connect a component video/audio
device to these jacks. Antenna Input Connect cable or antenna signals to operate the TV on a PC. VIDEO Input Connects the video signal from a PC to provide better picture quality than the video input.
Audio/Video Input 1 Connect audio/video output from an external device. Power Cord Socket...
Service Manual - Page 6
... channel.
-6-
DASP Selects the sound appropriate for the program's character. CAPTION
Selects CAPTION mode.
DESCRIPTION OF CONTROLS
Remote Control Key Functions
- SPLIT ZOOM Enlarges the picture with Auto program. TVVIDEO Selects: TV, Video 1-2, Component
1-2, RGB, and DVI input sources. WIN.
Service Manual - Page 7
SPECIFICATIONS
MODEL
Width (inches / mm) Height (inches / mm) Depth (inches / mm) Weight (pounds / kg)
Resolution Power requirement Television System Program Coverage External Antenna Impedance
Color Operating Temperature Range Operating Humidity Range
Maximum Elevation
P42W46X
48.4 / 1210 27.6 / 701 11.4 / 290 66 / 22.9 852 x 480 (Dot) AC100-240V, 60Hz
NTSC VHF 2 ~ 13, UHF 14 ~ 69...
Service Manual - Page 8
.... (GProve4.4.0.2.exe)
3-3. However, you have to be set to check PANEL. O After RGB Full white HEAT-RUN Mode, the receiver must be... the correct order. (3) The adjustment must be occur in the black level part of the screen.
(2) After installing the Gprobe, [...like in the picture and then setup as below the picture. (In case of the port (second one), set as below the picture.)
(3) After...
Service Manual - Page 9
...
: Refer to Fig 5.
4. HDCP download method
(1) Click [Command -> NVRAM Write] (2) When the window of [NVRAM Write] is showed as Va voltage which on lable of panel right/top (Deviation; ±0.5V)
(2) Vs Adjustment
1) Connect + terminal of D.M.M to PDP Module, especially be careful)
(Fig 3)
5. POWER PCB Assy Voltage Adjustments (Va, Vs Voltage...
Service Manual - Page 10
...(Component output Level: 0.7Vp-p)
8-2. Adjustment of White Balance
O Operate the Zero-calibration of panel right/top. (Deviation; ±0.5V)
6. O For manual adjustment, it until color coordination... 801GF, MSP3240A) (16 Gray Scale Pattrtn output(RGB output Level: 0.7Vp-p)
7-2.
Method of panel right/top. (Deviation; ±0.5V)
5-4. Connection Diagram of P805, connect - terminal to ...
Service Manual - Page 11
...DVI terminal (DVI Jack).
2) Operate S/W for DDC record and select DDC data for digital RGB in Model Menu. 4) Operate EDID Write command. 5) Operate EDID Read command and check whether
Check Sum is
... terminal (D-Sub 15Pin). 3) Operate S/W for DDC record and select DDC data for
Analog RGB in model menu.
3) Operate EDID Write command. 4) Operate EDID Read command and check whether
Check sum is ...
Service Manual - Page 15
... discharge at module. ¯ Non does not come in into the front LED.
(2) Check follow
No Is plug in power cord.
Yes
Is connect the Line Filter and Power
No
Switch Cable? Connect Cable. Yes
After remove the cable connect to Power Board(except the CN101 connection cable), authorizes the AC...
Service Manual - Page 22
... no sound
(1) Symptom
¯ LED is green ¯ Screen display but sound is not output
(2) Check follow
Is normal the SPK No cable? Is the Flat cable connected well? Replace VSC Analog B/D
Operates the IC802? Yes
Is the SPK cable connected well? Operates the IC801? No
No
Cable inserts well. No...
Service Manual - Page 27
...SPEAKER ASSEMBLY,FULL RANGE(R)
121
6401VD0013H
SPEAKER ASSEMBLY,FULL RANGE(L)
200
6348Q-E058T
PDP,42 16:9 852*480 PDP42V60000.AKLGG
6348Q-E059C
PDP *P42W46XH
201
6871QCH034A
PCB ASSEMBLY,DISPLAY...
SUPPORTER ASSY,AL FILTER LEFT *P42W46XH
305
3790V00709B
FILTER(MECH),MN42PZ41 LGM42-01 42 ETCHING MESH GLASS FILTER
400
3809V00444A
BACK COVER ASSEMBLY,RZ-42PY20 NON .
3809V00444C...
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