Panasonic PT-L711E User manual

ORDERNO. VED0008301C0

D10

LCD Projector

PT-L711E/ PT-L711U / PT-L701E/ PT-L701U / PT-L501E/ PT-

L501U / PT-L1711 / PT-L1701 / PT-L1501

SPECIFICATIONS

MC-Service

Unauthorizedcopying and distribution isaviolation oflaw.

1. SafetyPrecautions

1.1. General Guidelines

-Forcontinuedsafety, no modification ofanycircuitmust be

attempted.

-Unplug thepowercordfromthepoweroutlet beforedisassembling

thisprojector.

-Itisadvisabletouse anisolation transformerintheACpowerline

beforetheservice.

-Observetheoriginal leaddress during theservice. Ifashortcircuit

isfound, replace all theparts overheatedordamagedbytheshort

circuit.

-Aftertheservice, all theprotectivedevices suchas insulation

barriers, insulation papers, shields, and isolation R-C

combinationsmust beproperlyinstalled.

-Aftertheservice, check theleakagecurrenttopreventthe

customerfromgetting anelectricshock.

MC-Service

1.2. LeakageCurrentCheck

1. Preparethemeasuring circuitas showninFig.1.

Besuretouse avoltmeterhaving theperformance describedin

Table1. Fig. 1

Table1

Fig. 2

2. Assemblethecircuitas showninFig. 2. Plug thepowercordina

poweroutlet.

3. Connect M1toT1according toFig. 2and measurethevoltage.

4. Changetheconnection ofM1fromT1toT2and measurethe

voltageagain.

5. Thevoltmetermust read0.375 Vorlowerinbothofsteps3and 4.

Thismeansthat thecurrentmust be0.75 mAorless.

6. Ifthereading isoutoftheabovestandard, theprojectormust be

repairedand recheckedbeforereturning tothecustomerbecause

ofapossibilityofanelectricshock.

1.3. UVPrecaution and UHMLampPrecautions

-Besuretounplug thepowercordfromthepoweroutlet when

replacing thelamp.

-Because thelampreaches averyhigh temperatureduring its

operation, waituntil itcoolscompletelywhenreplacing theLamp

Unit.

-Thelampemits small amounts ofUV-radiation, avoiddirect-eye

contact withthelight.

-Because thehigh pressurelampinvolves arisk ofexplosion, never

touchthelampwireleadduring theservice. (See Fig. 3)

Fig. 3

2. Operating Instructions

3. Self-Check Mode

Thismodeisusedtonarrowdownthelocation ofthefailure.

3.1. Proceduretoentertheself-check mode

Whilepressing theVOLUME "—" button on theremotecontrol unit, press theleft-arrow" "

button on themainunit3secondsor longer.

3.2. Self-Check Displayand Contents

MC-Service

3.3. Canceling theself-check mode

Press theMENU button on themainunitor theremotecontrol unit.

4. Service Mode

Thismodeisusedtodisplay three kindsoftestpatterns(Crosshatch, FlickerAdjustmentand

White)inthefour colors(White, Red, Greenand Blue).

4.1. Proceduretoentertheservice mode

1. Select "FRONT/REAR"on theOPTIONmenu.

MENU OPTIONFRONT/REAR

2. Whilepressing theVOLUME"+"button on theremote control unit,

press theleft-arrow " "button on themainunit3secondsor

longertoentertheservice mode.

3. Intheservice mode, pressing theup-arrow " "ordown-arrow "

"button on theremote control unitallowsthetest pattern

selection [Horizontal Lines / Vertical Lines / Dots / White (No

pattern)] and theleft-arrow " "orright-arrow " "button the

colorselection (White / Red/ Green/ Blue).

4.2. Canceling theservice mode

Press theMENU button on themainunitor theremotecontrol unit.

5. DisassemblyInstructions

Warning:

-Besuretounplug thepowercordfromthepoweroutlet before

disassembling thisprojector.

Caution:

-Whileturning overaprintedcircuitboard, besuretoputa

insulating material underittopreventashortcircuit.

-Printedcircuitboardsand wires must notbepulledforcibly, butbe

handledcarefully.

-Connectorsalsomust behandledcarefully.

-Afterrepairing thisprojector, besuretoputback thewires and

connectorstotheoriginal condition.

5.1. PrintedCircuitBoardand MainParts Location

Electrical Parts

Optical Parts

5.2. Removal ofUpperCover

1. Turnover(upsidedown)themainunitand unscrew the5screws

fixing theuppercover.

MC-Service

2. Returnthemainunittothenormal position and extend the

carrying handle.

3. Unscrew the2screws.

4. Lift theuppercoverand disconnect the2connectorsfromthe

speakers.

5.3. Removal ofA-Module

Notes:

-Ifreplacing A-Module, readthemicrocomputerand gammadata

fromtheoldmoduleand write itinthenew oneaccording tothe

section 6.5. "SoftwareforAdjustment". (Ifnot, removeIC1041 and

IC1036 fromtheoldmoduleand replace themon thenew module.)

-Ifreplacing A-Module, adjust theInputLevel according tothe

chapter6"Measurementand Adjustments".

1. Removetheuppercoveraccording tothesection 5.2. "Removal of

UpperCover".

2. Openthecardremote control unitholder.

3. Unscrew the2screwsfixing theconnectorpanel.

4. Disconnect theconnectorsfrom/totheA-Module.

5. Unscrew the5screwsand removetheA-Module.

5.4. Removal ofZ3-P.C.Board

1. Removetheuppercoveraccording tothesection 5.2. "Removal of

UpperCover".

2. RemovetheA-Moduleaccording tothesection 5.3. "Removal ofA-

Module".

3. Unscrew the1screw fixing theZ3-P.C.Board.

4. Disconnect theconnectorand removetheZ3-P.C.Board.

5.5. Removal ofK-P.C.Board

1. Removetheuppercoveraccording tothesection 5.2. "Removal of

UpperCover".

MC-Service

2. RemovetheA-Moduleaccording tothesection 5.3. "Removal ofA-

Module".

3. Unscrew the1screw and removetheconnectorpanel.

4. Unscrew the2screwsfixing theK-P.C.Boardunit.

5. Disconnect theconnectorand removetheK-P.C.Boardunit.

6. Removethebarrierforinsulation.

Note:

-Aboveprocedure(steps1-6) becomes possibletoreplace

components oftheK-P.C.Board.

7. Unscrew the2screwsfixing theK-P.C.Board.

8. Unsolderterminalsofthepowerinputsocket (ACIN).

9. UnsolderterminalsoftheMAINPOWERswitchand removetheK-

P.C.Board.

5.6. Removal ofZ2-P.C.Board

Other manuals for PT-L711E

This manual suits for next models

Table of contents

Other Panasonic Projector manuals

Panasonic

Panasonic PT-LB90 Series User manual

Panasonic

Panasonic PT-LB80 Series User manual

Panasonic

Panasonic PT-AE4000E User manual

Panasonic

Panasonic PTL592U - LCD PROJECTOR User manual

Panasonic

Panasonic PT-RZ120LBU7 User manual

Panasonic

Panasonic PT-LB30NTEA User manual

Panasonic

Panasonic PT-JW130FWU User manual

Panasonic

Panasonic PT-D7500E User manual

Panasonic

Panasonic PTL557U - LCD PROJECTOR User manual

Panasonic

Panasonic PT51G43 - 51" PROJECTION TV User manual

Panasonic

Panasonic PT-DZ6710EL User manual

Panasonic

Panasonic PT-LX26H System manual

Panasonic

Panasonic PLC-XU75A User manual

Panasonic

Panasonic PTL785U - LCD PROJECTOR UNIT User manual

Panasonic

Panasonic PTST10E - LCD PROJECTOR User manual

Panasonic

Panasonic PT-TW230U User manual

Panasonic

Panasonic PT D4000E User manual

Panasonic

Panasonic PT-RCQ80 User manual

Panasonic

Panasonic PT-D5700E Manual

Panasonic

Panasonic PT-JX200HBU User manual

Panasonic

Panasonic PT-LW280 System manual

Panasonic

Panasonic PT-TW230 Guide

Panasonic

Panasonic PT-VZ585N User manual

Panasonic

Panasonic PT-D7700E User manual

Popular Projector manuals by other brands

iEmmet

iEmmet MP-312 user manual

Epson

Epson VS400 Specifications

Sony

Sony VPL-HS10 Marketing Specifications & Features manual

Sony

Sony VPL-HW65ES Quick reference manual

Toshiba

Toshiba TLP-791U Specifications

Philips

Philips LC1341 Declaration of conformity

NEC

NEC NP600S EDU Specifications

BenQ

BenQ SH753P user manual

Eiki

Eiki EK-623U series quick start guide

Epson

Epson PowerLite Pro Cinema 6020UB user guide

Epson

Epson PowerLite Home Cinema 705HD user guide

Christie

Christie LHD700 user manual

Navitar

Navitar FX instruction manual

InFocus

InFocus LitePro 560 user guide

Sony

Sony SRX-R815P operating instructions

Vivitar

Vivitar DP1500 X specification

Acer

Acer C20 Series manual

Asus

Asus ZenBeam Latte user manual