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Zenith P42W34P Series Service Manual

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SERVICE MANUAL
Product Type:
Chassis:
Manual Series:
Manual Part #:
Model Line:
Product Year:
Description of Controls .................................................4
Adjustment Instructions ...............................................16
Diagrams ...................................................................19
Parts List ...................................................................23
Schematics ....................................................................
Printed Circuit Boards ....................................................
Printed in Korea
All manuals and user guides at all-guides.com
PLASMA
RF-03GA
2003
CONTENTS
Published June 2003
by Technical Publications
Zenith Electronics Corporation
201 James Record Road
Huntsville, Alabama 35824-1513
Copyright © 2003 by Zenith Electronics Corporation
Model Series:
P42W34P

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Summary of Contents for Zenith P42W34P Series

  • Page 1 Adjustment Instructions ..........16 Diagrams ..............19 Parts List ..............23 Schematics ..............Printed Circuit Boards ............ Published June 2003 by Technical Publications Zenith Electronics Corporation 201 James Record Road Huntsville, Alabama 35824-1513 Copyright © 2003 by Zenith Electronics Corporation Printed in Korea...
  • Page 2 When servicing this product, under no circumstances should the original design danger of electrical shock. DO NOT USE A LINE ISOLATION be modified or altered without permission from Zenith Electronics Corporation. TRANSFORMER DURING THIS TEST. Use an AC voltmeter having 5000...

  • Page 3: Table Of Contents

    All manuals and user guides at all-guides.com TABLE OF CONTENTS DESCRIPTION OF CONTROLS ...........4 SPECIFICATIONS..............6 EXTERNAL CONTROL DEVICE SETUP......8 IR CODE(NEC FORMAT) ...........14 ADJUSTMENT INSTRUCTIONS ........16 BLOCK DIAGRAMS ............19 ASSEMBLY METHOD............21 EXPLODED VIEW...............22 EXPLODED VIEW PARTS LIST .........23 REPLACEMENT PARTS LIST ..........24 SCHEMATIC DIAGRAM............

  • Page 4: Description Of Controls

    All manuals and user guides at all-guides.com DESCRIPTION OF CONTROLS Controls Controls Front Panel Controls Front Panel Controls ON/OFF Buttons Main Power Button INPUT SELECT Button VOLUME ( ) Buttons MENU Button Remote Control Sensor Power Standby Indicator Illuminates red in standby mode, Illuminates green when the Monitor is turned on Connection Options...
  • Page 5 All manuals and user guides at all-guides.com DESCRIPTION OF CONTROLS Remote Control Key Functions Remote Control Key Functions - When using the remote control, aim it at the remote control sensor on the monitor. - Under certain conditions such as when the beam is interrupted, the remote control may not function. Press the key again if nec- essary.

  • Page 6: Specifications

    All manuals and user guides at all-guides.com SPECIFICATIONS MODELS P42W34P 40.7 / 1033 Width (inches / mm) 24.5 / 622 Height (inches / mm) 3.2 / 81 Depth (inches / mm) 75 / 34 Weight (pounds / kg) AC100-240V ~ 50/60Hz Power requirement 852 x 480 (Dot) Resolution...
  • Page 7 All manuals and user guides at all-guides.com SPECIFICATIONS Monitor Display Specifications Monitor Display Specifications RGB/DVI Mode Horizontal Vertical Horizontal Vertical Resolution Resolution Frequency(KHz) Frequency(Hz) Frequency(KHz) Frequency(Hz) 31.468 70.09 35.156 56.25 640x350 37.861 85.08 37.879 60.31 31.469 70.08 48.077 72.18 800x600 720x400 37.927 85.03...

  • Page 8: External Control Device Setup

    All manuals and user guides at all-guides.com EXTERNAL CONTROL DEVICE SETUP - Connect the RS-232C input jack to an external control device (such as a computer or an A/V control system) and control the Monitor’s functions externally. - Connect the serial port of the control device to the RS-232C jack on the Monitor back panel. - RS-232C connection cables are not supplied with the Monitor.
  • Page 9 All manuals and user guides at all-guides.com EXTERNAL CONTROL DEVICE SETUP Set ID Set ID Use this function to specify a monitor ID number. SPECIAL SPECIAL Refer to ‘Real Data Mapping 1’. See page 28. Language 1. Press the MENU button and then use button to select the menu.
  • Page 10 All manuals and user guides at all-guides.com EXTERNAL CONTROL DEVICE SETUP 01. Power (Command2:a) 04. Screen Mute (Command2:d) G To control Power On/Off of the Monitor. G To select screen mute on/off. Transmission Transmission [k][a][ ][Set ID][ ][Data][Cr] [k][d][ ][Set ID][ ][Data][Cr] Data 0 : Power Off 1 : Power On Data 0 : Screen mute off (Picture on)
  • Page 11 All manuals and user guides at all-guides.com EXTERNAL CONTROL DEVICE SETUP 08. Brightness (Command2:h) 13. Remote Control Lock Mode (Command2:m) G To adjust screen brightness. G To lock the remote control and the front panel controls on You can also adjust brightness in the Picture menu. the monitor.
  • Page 12 All manuals and user guides at all-guides.com EXTERNAL CONTROL DEVICE SETUP 17. PIP Position (Command2:q) 21. Color Temperature (Command2:u) G To adjust color temperature. G To select sub picture position for PIP. You can also adjust ACC in the Sound menu. You can also adjust the sub picture position using WIN.POSITION on the remote control or in the PIP/DW menu.
  • Page 13 All manuals and user guides at all-guides.com EXTERNAL CONTROL DEVICE SETUP 25. PIP Input Select (Command2:y) 29. Orbiter Time Setting (Command2:r) G To adjust orbiter operation time term. G To select input source for sub picture in PIP mode. Transmission Transmission [k][y][ ][Set ID][ ][Data][Cr] [j][r][ ][Set ID][ ][Data][Cr]...

  • Page 14: Ir Code(Nec Format)

    All manuals and user guides at all-guides.com IR Code(NEC Format) How to Connect How to Connect G Connect your wired remote control to the Remote port on the Monitor. Remote Control IR Code (NEC Format) Remote Control IR Code (NEC Format) G Output waveform Single pulse, modulated with 37.917KHz signal at 455KHz Carrier frequency...
  • Page 15 All manuals and user guides at all-guides.com IR Code(NEC Format) Code (Hexa) Function Note UP ( R/C Button DOWN ( R/C Button VOL+ ( R/C Button VOL- ( R/C Button POWER ON/OFF R/C Button (Power On/Off) POWER ON Discrete IR Code (Only Power On) POWER OFF Discrete IR Code (Only Power Off) MUTE...

  • Page 16: Adjustment Instructions

    All manuals and user guides at all-guides.com ADJUSTMENT INSTRUCTIONS 1. Application 3-2 Connection Diagram for Measuring Refer to Fig 1. These instructions apply to the P42W34P PDP monitor. P805 P805 P805 2. Notes (1) Because this is not a hot chassis, it is not necessary to use an isolation transformer.
  • Page 17 All manuals and user guides at all-guides.com ADJUSTMENT INSTRUCTIONS White : 255 Gray level (2) Press POWER ON KEY on the Adjustment R/C and select (8) Press Vol. + key and operate To SET for Pr-offset RGB Cut. adjustment. (3) Press Vol. + key and operate TO SET(Black). (9) Original Half Red(127 level) screen will be presented (4) Original Half Black/White(255 Gray) screen will be about 5~10 seconds later and the OK indication appears.
  • Page 18 All manuals and user guides at all-guides.com ADJUSTMENT INSTRUCTIONS 5. Adjustment of White Balance 6. DDC Data Input 5-1. Required Equipment 6-1. Required Test Equipment Color analyzer (CA-100 or similar product) (1) A jig for adjusting PC, DDC. (PC serial to D-sub. Connection equipment) 5-2.

  • Page 19: Block Diagrams

    All manuals and user guides at all-guides.com BLOCK DIAGRAM - 19 -...
  • Page 20 All manuals and user guides at all-guides.com BLOCK DIAGRAM - 20 -...

  • Page 21: Assembly Method

    All manuals and user guides at all-guides.com ASSEMBLY METHOD 1. Screws marked (a) hold the Plate Assembly in place (Plate A/V). 2. Screws marked (b) connect Plate Assembly with Back Cover Assembly. 3. Screws marked with an arrow connect Back Cover Assembly & Outer Assembly to Main Frame. NOTE>...

  • Page 22: Exploded View

    All manuals and user guides at all-guides.com EXPLODED VIEW - 22 -...

  • Page 23: Exploded View Parts List

    PCB ASSEMBLY,DISPLAY XRRT ASSY 42SD5_XR_SEPERATE(4 LAYER) 6871QZH030A PCB ASSEMBLY,DISPLAY ZSUS ASSY 42SD5(YZ SEPARATE) 4980V00460A SUPPORTER,VERTICAL MN-42PZ40 4980V00464B SUPPORTER 3091V00B01G CABINET ASSEMBLY,MU-42PZ41S NON - SILVER ZENITH 3110V00229A CASE ASSY,MN-42PZ40 NON NON 3790V00281E FILTER(MECH),MN-42PZ40S 1142G03E GLASS NBK MESH SINGLE AR 3809V00A47J BACK COVER ASSEMBLY,MU-42PZ45V NON PIVOT 3301V00010G...

  • Page 24: Replacement Parts List

    All manuals and user guides at all-guides.com REPLACEMENT PARTS LIST For Capacitor & Resistors, the CC, CX, CK, CN : Ceramic RD : Carbon Film charactors at 2nd and 3rd digit CQ : Polyestor RS : Metal Oxide Film RUN DATE : 2003.6.19 in the P/No.
  • Page 25 All manuals and user guides at all-guides.com REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION CHIP 2SC3875S(ALY) KEC CHIP KDS226 SOT23 Q416 0TR387500AA D857 0DD226239AA Q417 0TR150400BA CHIP 2SA1504S(ASY) KEC D870 0DD226239AA CHIP KDS226 SOT23 Q418 0TR387500AA CHIP 2SC3875S(ALY) KEC...
  • Page 26 All manuals and user guides at all-guides.com REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION 100UF MVG 16V M 220000PF 2012 16V 10% C030 0CE107SF6DC C1505 0CK224DF56A C031 0CE105SK6DC 1UF MVG 50V M C1506 0CK224DF56A 220000PF 2012 16V 10% C034 0CE476SF6DC...
  • Page 27 All manuals and user guides at all-guides.com REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION 220UF MV 16V 20% JACK,RCA PPJ128A1 A/V 2P MONO C774 0CE227VF6DC P102 6612J00010A C785 0CE476SF6DC 47UF MVG 16V M P102 380-068D JACK,PHONE UEJCV003 C786...
  • Page 28 All manuals and user guides at all-guides.com REPLACEMENT PARTS LIST LOCA. NO PART NO DESCRIPTION LOCA. NO PART NO DESCRIPTION 22 OHM 1 / 16 W 1608 5% SWITCH,PUSH JDPB21SA NON 30V AR462 0RRZVTA001D SW102 140-275A AR463 0RRZVTA001D 22 OHM 1 / 16 W 1608 5% SW800 6600VM2006A SWITCH,PUSH SDDF3PATP011 250V...
  • Page 29 6140VB0004B COIL,CHOKE 26UH P001 6726VH0001A REMOTE CONTROLLER RECEIVER,38KHZ X830 6204B47985D OSCILLATOR,SCO103 12MHZ +/100PPM ACCESSORIES 3828VA0415C MANUAL,OWNERS MU42PZ44VS ZENITH EN 6710V00100Y REMOTE CONTROLLER,RF03GA 6410VUH005A POWER CORD,PS204 125V/13A 6612VMV002B JACK,DRAWING UCTEX031 6850V00001A CABLE,FLAT 15660751 DVI A/D TO A/D 2000MM 6866VA9001B CONNECTOR,DSUB 29909C UL 1161 AWG 26...
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  • Page 35 All manuals and user guides at all-guides.com...
  • Page 36 All manuals and user guides at all-guides.com PRINTED CIRCUIT BOARD MAIN(TOP) MAIN(BOTTOM) AV(TOP) AV FIX(TOP) SPEAKER (TOP) POWER SWITCH AV FIX(BOTTOM) SPEAKER (BOTTOM) AV(BOTTOM) CONTROL(TOP) CONTROL(BOTTOM)

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