Zenith P50W28A Service Manual

SERVICE MANUALProduct Type: PLASMAChassis: RF-02KEManual Series:Manual Part #:Model Line:Product Year: 2002P50W28AModel Series:CONTENTSDescription of

EXTERNAL EQUIPMENT VIEWING SETUPS- To watch digitally broadcast programs, purchase/connect a digital set-top box.- This monitor supports HDCP (High-ba

Set IDSet ID- Use this function to specify a monitor ID number.- Refer to ‘Real Data Mapping 1’. See page 25.1. Press the MENU button and then use the

Transmission• [Command 1]: k• [Command 2]: To control PDP set.• [Set ID]: You can adjust the set ID to choose desired moni-tor ID number in special me

09. Color (Command:i)G To adjust the screen color.You can also adjust color in the Video menu.TransmissionData Min: 0 ~ Max: 64• Refer to ‘Real data m

17. Treble (Command:r)G To adjust treble.You can also adjust treble in the Audio menu.TransmissionData Min: 0 ~ Max: 64• Refer to ‘Real data mapping1’

25. Orbiter (Command:p)G To control the orbiter function on/off.TransmissionData 0: Orbiter off1: Orbiter on[j]Page[ ][Set ID][ ][Data][Cr]Acknowledg

IR CODE(NEC Format)G Connect your wired remote control to the Remote port on the Monitor. Set the CONTROL LOCK to ‘ON’ on the Monitor back panel to o

1. Application ObjectThese instructions are applied to all of the PDP monitor, RF-02CA.2. Notes(1) Because this is not a hot chassis, it is not necess

(2) Vs adjustment1) Connect + terminal of D.M.M to Vs pin of P805 andconnect – terminal to GND pin of P805.2) Adjust VR1 until DVM reads the same as t

press v, x on R/C in adjustment mode to select R-M or G-M,press VOL +, - Key and adjust it until color coordinationbecomes as below.X: 0.290±0.003, Y

IMPORTANT SAFETY NOTICEThis manual was prepared for use only by properly trained audio-visual servicetechnicians.When servicing this product, under no

BLOCK DIAGRAM

NOTES

EXPLODED VIEW301303200204213302300305214215610101520560530401570400410310320330581580550540590591212209207202201205210208203211206

EXPLODED VIEW PARTS LIST101 5900V12001A FAN,DC G1225S12B2200 6348Q-C030C PDP,50 16:9 1365*768 DUAL SCAN POWER, INTERCOMPANY MODEL201 6871QCH019A PCB A

REPLACEMENT PARTS LISTLOCA. NO PART NO DESCRIPTIONIC802IC802IC803IC850IC851IC852IC853IC854IC858ICN10

LOCA. NO PART NO DESCRIPTIONQ401Q402Q403Q404Q405Q406Q407QA101QA102QA103QA720QA721QA722QA723QA740QN10

LOCA. NO PART NO DESCRIPTIONC127C13C134C14C15C150C154C158C16C179C182C185C2C300C303C306C311C316C320C3

LOCA. NO PART NO DESCRIPTIONCA102CA104CA105CA106CA107CA108CA109CA110CA111CA112CA113CA114CA115CA116CA

LOCA. NO PART NO DESCRIPTIONAR264AR265AR266AR267AR268AR269AR270AR271AR400AR401AR402AR403AR460AR461AR

LOCA. NO PART NO DESCRIPTIONL864L865L866L867L868L871L872L873L874L875L876L877L880L881L882L883L884L885

DESCRIPTION OF CONTROLS...4SPECIFICATIONS...7EXT

PRINTED CIRCUIT BOARDMAIN(TOP)MAIN(BOTTOM)FAN CONTROL(TOP)FAN CONTROL(BOTTOM)PRE-AMP(TOP)PRE-AMP(BOTTOM)LOCAL KEY(TOP)LOCAL KEY(BOTTOM)POWER S/W(TOP)P

Monitor ControlsConnection OptionsVOL. MENU INPUT SELECTON/OFFMain Power ButtonINPUT SELECT ButtonVOLUME (FF,GG) ButtonsPower Standby IndicatorIllumin

External Equipment ConnectionsY PBPR( )( )R(MONO)RAUDIOON/ OFFLRAUDIOL( )( )LAC INPUT(8Ω)EXTERNAL SPEAKERCOMPONENT(DVD/DTV INPUT)RGB1 OUTPUT(PC/DT

Remote Control Key Functions- When using the remote control, aim it at the remote control sensor on the Monitor.- Under certain conditions or if the I

Product SpecificationsMODELWidth (inches / mm)Height (inches / mm)Depth (inches / mm)Weight (pounds / kg)Power requirementResolutionColorOperating Tem

RGB1 ModeResolution640x350720x400640x480800x600HorizontalFrequency(KHz)31.46837.86131.46937.92731.46935.00037.86137.50043.26945.91353.01164.06235.1563

How to Connect- When connecting the Monitor to external equipment, match the colors of connecting ports (Video - yellow, Audio (L) - white,Audio (R) -