XG-NV1E (serv.man4). Service Manual text - page 1-21 - Sharp Projector Service Manual (repair manual)

xg-nv1e (serv.man4) service manual
Model
XG-NV1E (serv.man4)
Pages
21
Size
872.68 KB
Type
PDF
Document
Service Manual
Brand
Device
Projector / Service Manual text - page 1-21
File
xg-nv1e-sm4.pdf
Date
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XG-NV1E
XG-NV1EA
SHARP CORPORATION
SERVICE MANUAL
SERVICE-ANLEITUNG
SECAM/PAL/NTSC SYSTEM
LCD PROJECTOR
LCD PROJEKTOR
Im lnteresse der Benutzersicherheit (erforderliche Sicherheitsregeln in einigen Ländern) muß das Gerät in seinen
Originalzustand  gebracht werden.  Außerdem dürfen für die spezifizierten Bauteile nur identische Teile verwendet
werden.
In the interests of user-safety (Required by safety regulations in some countries) the set should be re-
stored to its original condition and only parts identical to those specified should be used.
MODELS
MODELLE
XG-NV1E
XG-NV1EA
TENTATIVE
XG-NV1E
XG-NV1EA
2
CONTENS
Page
INHALT
Page
• OVERALL WIRING DIAGRAM ......................... 45
• DESCRIPTION OF SCHEMATIC DIAGRAM ... 49
• WAVEFORMS .................................................. 50
• SCHEMATIC DIAGRAM ................................... 51
• PRINTED WIRING BOARD ASSEMBLIES ...... 89
• PARTS LIST
ELECTRICAL PARTS ................................. 99
CABINET AND MECHANICAL PARTS ..... 126
ACCESSORIES PARTS ........................... 134
PACKING PARTS ..................................... 135
• PACKING OF THE SET ................................. 136
• NOTE TO SERVICE PERSONNEL .................... 3
• SPECIFICATIONS .............................................. 4
• OPERATION MANUAL ...................................... 6
• REMOVAL OF MAJOR PARTS ........................ 11
• THE OPTICAL UNIT OUTLINE ........................ 16
• CONVERGENCE AND
FOCUS ADJUSTMENT .................................... 17
• ELECTRICAL ADJUSTMENT .......................... 21
• TROUBLESHOOTING TABLE ......................... 22
• CHASSIS LAYOUT .......................................... 39
• BLOCK DIAGRAM ........................................... 41
• GESAMTSCHALTPLAN .......................................
• BESCHREIBUNG DES SCHEMATISCHEN
SCHALTPLANS ....................................................
• WELLENFORMEN ...............................................
• SCHEMATISCHER SCHALTPLAN ......................
• LEITERPLATTENEINHEITEN ..............................
• TEILELISTE
ELEKTRISCHE BAUTEILE ............................
CEHÄUSETEILE UND MECHANISCHE
TEILE ..............................................................
ZUBEHÖRTEILE ............................................
VERPACKUNGSTEILE ..................................
• VERPACKEN DES GERÄTS ...............................
• HINWEISE FÜR DAS
WARTUNGSPERSONAL .....................................
• TECHNISCHE DATEN .........................................
• BEDIENUNGSANLEITUNG .................................
• ENTFERNEN DER WICHTIGSTEN TEILE ..........
• ÜBERSICHT ÜBER DIE OPTIKEINHEIT .............
• ***** ......................................................................
• ELEKTRISCHE EINSTELLUNG ...........................
• TABELLE FÜR STÖRUNGSSUCHE ....................
• CHASSIS-ANORDNUNG .....................................
• BLOCKSCHALTBILD ...........................................
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XG-NV1E
XG-NV1EA
3
NOTE TO SERVICE PERSONNEL
UV-RADIATION PRECAUTION
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The light source,  metal halide lamp,  in the LCD
projector emits small amounts of UV-Radiation.
AVOID DIRECT EYE AND SKIN EXPOSURE.
To ensure safety please adhere to the following:
1. Be sure to wear sun-glasses when servicing the
projector with the lamp
turned “on” and the top
enclosure removed.
2. Do not operate the lamp outside of the lamp housing.
3. Do not operate for more than 2 hours with the
enclosure removed.
UV-Radiation and Medium Pressure
Lamp Precautions
1. Be sure to disconnect the AC plug when replacing
the lamp.
2. Allow one hour for the unit to cool down before
servicing.
3. Replace only with same type lamp.  Type
CLMPF0042DE01 rated        V/265W.
4. The lamp emits small amounts of UV-Radiation,
avoid direct-eye contact.
5. The medium pressure lamp involves a risk of
explosion.  Be sure to follow installation instructions
described below and handle the lamp with care.
DANGER !  –– Never turn the power on without
the lamp to avoid electric-shock or damage of the
devices since the stabilizer generates high voltages
at its start.
Lamp Replacement
Note:
Since the lamp reaches a very high temperature
during units operation replacement of the lamp should
be done at least one hour after the power has been
turned off.  (to allow the lamp to cool off.)
Installing the new lamp, make sure not to touch the
lamp (bulb) replace the lamp by holding its reflector
2
.
[Use original replacement only.]
1
2
Lamp
Reflector
XG-NV1E
XG-NV1EA
4
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Here you can read online and download Sharp XG-NV1E (serv.man4) Service Manual in PDF. XG-NV1E (serv.man4) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp XG-NV1E (serv.man4) Projector. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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