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 TTUAirStrike on July 29th, 2011
What Channel To Access The Device Plugged Into The Video/audio In Ports
I am stuck using a Zenith New Horizons tv from 1995 and I have been trying to figure out how to access the channel that would allow me to use either my dvd player or my xbox, which is plugged into the audio/video ports in the back of the tv. The remote doesn't have any av, aux, or tv/video buttons on it. Which channel? How to access this channel?
Current Answers
Related Zenith P42W46X Manual Pages
Service Manual - Page 1
...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, Huntsville, Alabama 35824-1513
Copyright © 2003 by Zenith...
Service Manual - Page 2
...of television receiver or generically approved for use an isolation transformer for protection from Zenith ...by properly trained audio-visual service technicians. Verify that all exposed metallic parts of the cabinet (the channel selector knobs,...plug by Underwriters Laboratories, Inc. for use with these safety checks and servicing guidelines.
SERVICE INFORMATION
While servicing, use...
Service Manual - Page 4
...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 when the TV is a simplified representation of front panel. This is turned on the P42W46X. Here shown may be somewhat different from your TV.
- This manual explains the features available on .
-4- DESCRIPTION...
Service Manual - Page 5
... these jacks. DVD/DTV Input (Component 1-2) Connect a component video/audio
device to provide better picture quality than the video input. Audio/Video Input 1 Connect audio/video output from an external device to the S-VIDEO input.
S-Video Input Connect S-Video out from an external device.
Power Cord Socket This TV operates on the Specifications page. AUDIO Input Use to connect to...
Service Manual - Page 6
.... MUTE
POWER
TV/VIDEO MULTIMEDIA MTS
CAPTION ARC MENU
CH
ENTER
VOL
VOL
CH
123
456
789
FCR
REVIEW
0
APC PIP/DW DASP
SPLIT ZOOM PIP CH + SLEEP
WIN.SIZE PIP CH -
When using the remote control, aim it at the remote control sensor on from standby. FCR
Use to scroll the favorite channel list.
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...
Service Manual - Page 8
...case of HEAT-RUN mode uses to the serial port of the adjust remocon.... O Enter into HEAT-RUN MODE 1) Press the POWER ON KEY on a still screen more than 20 minutes (Especially digital pattern, cross hatch pattern), a after image may be set to check PANEL.... (3) Click the button [OK] to the adjustment.
Channel memory method
(1) Click [Command -> Batch]. (2) When...
Service Manual - Page 9
... EEPROM. (6) It means the end of the HDCP key download that the
message of Output terminal 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 Vs pin of [NVRAM Write] is showed , select
"LGEKEY1.bin" to insert fill up...
Service Manual - Page 10
...;0.003 Color Temperature; 9,300°K±500°K
(4) Exit adjustment mode using A Key.
7.
Auto RGB Color Balance
7-1. terminal to GND pin of ...(4) Auto-RGB OK means completed adjustment.
6-3. Connection Diagram of panel right/top. (Deviation; ±0.5V)
6. terminal to PDP... Supply Gray Pattern (216 Level Full Size Pattern) signal to VIDEO input. (AV2 Input 60Hz) (Refer to Fig. 6)
...
Service Manual - Page 11
.... 5) Operate EDID Read command and check whether
Check Sum is
completed.
(2) DDC Data input for Digital-RGB(DVI)
1) Connect PC Serial to DVI Cable of Device
10-3. Preparation for Adjustment
(1) Set devices as above and turn the power on . (2) Put S/W for DDC adjustment to
DVI Jack)
10-2.
Service Manual - Page 15
...
Is connect the Line Filter and Power
No
Switch Cable? Yes
Is connect the Power Board and 7P
No
of VSC Board Cable? Replace Fuse.
Plug in power cord? No Power
(1) Symptom
¯ Does't minute discharge at module. ¯ Non does not come in into the front LED.
(2) Check follow
No...
Service Manual - Page 19
... specific input mode (RF, AV, Component, RGB, DVI).
(2) Check follow
¯ Check the all input mode should become normality display. ¯ Check the Video(Main)/Data(Sub), Video(Main)/Video(Sub) should become
normality display from the PIP mode or DW mode. (Re-Check it Swap)
(3) In case of becomes unusual display from...
Service Manual - Page 22
...; LED is green ¯ Screen display but sound is not output
(2) Check follow
Is normal the SPK No cable?
No
Replace IC802
- 22 -
Is the Flat cable connected well? TROUBLE SHOOTING GUIDE
6. Yes
Replace SPK cable
No
Cable inserts well.
No
Yes
Yes
Operates the IC800? Replace IC800
Replace IC801
Yes...
Service Manual - Page 24
... SVPORT (24bit) (16bit)
TMDS Transfer / Thine
TQFP 128K DDR Memory
Flash ROM 512K/ 1M
IEP
ZHINE
LVDS 31PIN
BLOCK DIAGRAM
- 24 - Analo g BOARD
Comp1
( DVD/ DT V)
Comp2
( DVD/ DTV)
Comp Comp2
CVBS IN CVBS OUT
VIN1 MNT_OUT
S-VH S
Y/ CIN1
RF
Side A/ V
Side-CVBS Si d e S-VH S
Tuner (M) Tuner (S)
VIN2 Y/ CIN2
M52758FP IC204
DAC_RGB...
Service Manual - Page 27
...FULL RANGE(L)
200
6348Q-E058T
PDP,42 16:9 852*480 PDP42V60000.AKLGG
6348Q-E059C
PDP *P42W46XH
201
6871QCH034A
PCB ASSEMBLY,DISPLAY CTRL ASSY 42V6 NEW MCM(1222) LVDS
202
6871QDH066A
PCB...
PCB ASSEMBLY,DISPLAY ZSUS ASSY 42V6
300
3091V00645C
CABINET ASSEMBLY,RU-42PX20 NON NON ZENITH
301
4980V01067A
SUPPORTER ASSY,AL FILTER TOP RZ-42PZ10
4980V01067D
SUPPORTER ASSY,AL FILTER ...
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