Sharp XVZ2000, DT-400 Service Manual

XV-Z2000

DT-400

SERVICE MANUAL
SERVICE-ANLEITUNG

SY4C6XV-Z2000

PROJECTOR
PROJEKTOR

XV-Z2000

MODELS
MODELLE

In the interests of user-safety (Required by safety regulations in some countries) the set should be re­stored to its original condition and only parts identical to those specified should be used.

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.

DT-400

SHARP CORPORATION

This document has been published to be used for
after sales service only.
The contents are subject to change without notice.

XV-Z2000

DT-400

• SPECIFICATIONS ............................................ 3

• IMPORTANT SERVICE SAFETY

NOTES (for USA) .............................................. 4

• NOTE TO SERVICE PERSONNEL .................. 6

• OPERATION MANUAL ................................... 10

• DIMENSIONS ................................................. 16

• REMOVING OF MAJOR PARTS .................... 17

• RESETTING THE TOTAL LAMP TIMER ........ 22

• THE OPTICAL UNIT OUTLINE ....................... 24

• ELECTRICAL ADJUSTMENT ......................... 26

• TROUBLE SHOOTING TABLE ....................... 33

CONTENTS

Page Page

• BLOCK DIAGRAM .......................................... 88

• OVERALL WIRING DIAGRAM ....................... 90

• WAVEFORMS ................................................. 92

• PRINTED WIRING BOARD ASSEMBLIES .... 93

• PARTS LIST

Ë

ELECTRICAL PARTS...............................101

Ë

CABINET AND MECHANICAL PARTS .... 114

Ë

ACCESSORIES PARTS ........................... 118

Ë

PACKING PARTS..................................... 118

• PACKING OF THE SET ................................ 119

• SCHEMATIC DIAGRAM ....................... D1~D35

Seite Seite

• TECHNISCHE DATEN .................................... 47

• HINWEISE FÜR DAS

WARTUNGSPERSONAL................................48

• BEDIENUNGSANLEITUNG ............................ 50

• ABMESSUNGEN ............................................ 56

• ENTFERNEN DER HAUPTTEILE .................. 57

• RÜCKSTELLUN DES

LAMPEN-TIMERS .......................................... 62

• BESCHREIBUNG DER OPTIK-EINHEIT ....... 64

• ELEKTRISCHE EINSTELLUNG ..................... 66

• FEHLERSUCHTABELLE ................................ 74

• BLOCKSCHALTBILD ......................................88

INHALT

• GESAMTSCHALTPLAN..................................90

• WELLENFORMEN .......................................... 92

• LEITERPLATTENEINHEITEN ........................ 93

• ERSATZTEILLISTE

• VERPACKEN DES GERÄTS ........................ 119

• SCHEMATISCHER SCHALTPLAN....... D1~D35

Ë

ELEKTRISCHE BAUTEILE ....................... 101

Ë

GEHÄUSE UND MECHANISCHE

BAUTEILE ................................................. 114

Ë

ZUBEHÖRTEILE....................................... 118

Ë

VERPACKUNGSTEILE ............................. 118

2

SPECIFICATIONS

Product type

Model

Video system

Display method

DLP panel

Lens

Projection lamp

Video input signal

S-video input signal

Component input signal

(INPUT 1, 2)

Analog RGB/Digital

(INPUT 5/DIGITAL)

Horizontal resolution

Pixel clock

Vertical frequency

Horizontal frequency

Computer control signal

Rated voltage

Input current

Rated frequency

Power consumption

Power consumption (standby)

Heat dissipation

Operating temperature

Storage temperature

Cabinet

I/R carrier frequency

Dimensions (approx.)

Weight (approx.)

Supplied accessories

Replacement parts

Projector
XV-Z2000, DT-400
PAL/PAL 60/PAL-M/PAL-N/SECAM/NTSC 3.58/NTSC 4.43
DTV 480

I

/480P/540P/576I/576P/720P/1080

I

Single Panel Digital Micromirror Device (DMD™) by Texas Instruments
Panel size: 0.8"
Drive method: Digital Light Processing (DLP™)
No. of dots: 921,600 dots (1,280 [H] ⋅ 720 [V])
1–1.5 ⋅ zoom lens, F2.0–2.5 f=21.3–31.6 mm
275 W DC lamp
RCA Connector: VIDEO (INPUT 4), composite video, 1.0 Vp-p, sync negative, 75 Ω
terminated
4-pin Mini DIN connector (INPUT 3)
Y (luminance signal): 1.0 Vp-p, sync negative, 75 Ω terminated
C (chrominance signal): Burst 0.286 Vp-p, 75 Ω terminated
RCA Connector
Y: 1.0 Vp-p, sync negative, 75 Ω terminated
P

B (CB): 0.7 Vp-p, 75 Ω terminated

P

R (CR): 0.7 Vp-p, 75 Ω terminated

29-pin DVI-I terminal
<Digital>
Input impedance 50 Ω
Input level 250-1000 mV
<Analog>
Input impedance 75 Ω
Input level 0.7 Vp-p
Y: 1.0 Vp-p, sync negative, 75 Ω terminated
P

B (CB): 0.7 Vp-p, 75 Ω terminated

P

R (CR): 0.7 Vp-p, 75 Ω terminated

<Synchronization signal>

•

Separate sync/Composite sync
Input level TTL level
Input impedance 1 KΩ

• Green on sync
Input level (Synchronizing input) 0.286 Vp-p
Input impedance 75 Ω

720 TV lines (DTV 720P input)
12–80 MHz
43–75 Hz
15–70 kHz
9-pin D-sub connector (RS-232C Port)
AC 100–240 V

3.65 A (When using AC 100 V)

50/60 Hz
360 W (When using AC 100 V)
6 W (When using AC 100 V)
1,350 BTU/hour
41°F to 95°F (+5°C to +35°C)
–4°F to 140°F (–20°C to +60°C)
Plastic
38 kHz
12

7

/32" ⋅ 3 33/64" ⋅ 11 7/64" (310 (W) ⋅ 89 (H) ⋅ 282 (D) mm)

9.5 lbs. (4.3 kg)

Remote control, Two AA size batteries, Power cord, Lens cap (attached on the body),
Operation manual
Lamp unit (Lamp/cage module) (AN-K2LP), Remote control (RRMCGA334WJSA), AA
size batteries, Power cord (QACCBA036WJPZ:XV-Z2000, for U.K., Hong Kong and
Singapore), (QACCDA007WJPZ:XV-Z2000, for U.S.A., Canada and DT-400),
(QACCLA018WJPZ:XV-Z2000, for Australia and New Zealand),
(QACCVA011WJPZ:XV-Z2000, for Europe, except U.K.) Lens cap (PCAPHA021WJSA),
Operation manual (TINS-B529WJZZ:XV-Z2000, for U.S.A., and Canada),
(TINS-B530WJZZ:XV-Z2000, for European 7 Laguges),
(TINS-B531WJZZ:XV-Z2000, for Hong Kong and Korean), (TINS-B532WJZZ:DT-400)
Operation manual, for 21pin RCA Conversion Adaptor (TCADH1018CEN1:XV-Z2000,
for Europe) Video cable (QCNWGA001WJZZ:XV-Z2000, except U.S.A., Canada and
DT-400), 21pin RCA conversion adaptor (QSOCZ0361CEZZ:XV-Z2000, for Europe)

XV-Z2000

DT-400

As a part of policy of continuous improvement, SHARP reserves the right to make design and
specification changes for product improvement without prior notice. The performance specifica­tion figures indicated are nominal values of production units. There may be some deviations from
these values in individual units.

3

XV-Z2000

DVM

AC SCALE

1.5k ohm
10W

TO EXPOSED
METAL PARTS

CONNECT TO
KNOWN EARTH
GROUND

0.15 µF

TEST PROBE

DT-400

IMPORTANT SERVICE SAFETY NOTES (for USA)

Ë Service work should be performed only by qualified service technicians who are

thoroughly familiar with all safety checks and servicing guidelines as follows:

WARNING

1. For continued safety, no modification of any circuit
should be attempted.

2. Disconnect AC power before servicing.

BEFORE RETURNING THE PROJECTOR:
(Fire & Shock Hazard)

Before returning the projector to the user, perform
the following safety checks:

1. Inspect lead wires are not pinched between the chassis
and other metal parts of the projector.

2. Inspect all protective devices such as non-metallic
control knobs, insulating materials, cabinet backs,
adjustment and compartment covers or shields,
isolation resistor-capacity networks, mechanical
insulators, etc.

3. To be sure that no shock hazard exists, check for
current leakage in the following manner:

» Plug the AC cord directly into a 100-240 volt AC outlet,

(Do not use an isolation transformer for this test).

» Using two clip leads, connect a 1.5k ohm, 10 watt

resistor paralleled by a 0.15µF capacitor in parallel
between all exposed metal cabinet parts and earth
ground.

» Use an AC voltmeter with sensitivity of 5000 ohm per

volt., or higher, sensitivity to measure the AC voltage
drop across the resistor (See Diagram).

» All checks must be repeated with the AC plug

connection reversed. (If necessary, a non-polarized
adapter plug must be used only for the purpose of
completing these checks.)
Any reading of 0.3 volts RMS (this corresponds to 0.2
milliamp. AC.) or more is excessive and indicates a
potential shock hazard which must be corrected before
returning the unit to the owner.

SAFETY NOTICE

Many electrical and mechanical parts in DMD™
Projector have special safety-related characteristics.
These characteristics are often not evident from visual
inspection, nor can protection afforded by them be
necessarily increased by using replacement components
rated for higher voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this manual; electrical
components having such features are identified by “å”
and shaded areas in the Replacement Parts Lists and
Schematic Diagrams. For continued protection,
replacement parts must be identical to those used in
the original circuit. The use of a substitute replacement
parts which do not have the same safety characteristics
as the factory recommended replacement parts shown
in this service manual, may create shock, fire or other
hazards.

WARNING: The bimetallic component has the primary

conductive side exposed. Be very careful in
handling this component when the power is on.

AVIS POUR LA SECURITE

De nombreuses pièces, électriques et mécaniques, dans
les projecteur à DMD™ présentent des caractéristiques
spéciales relatives à la sécurité, qui ne sont souvent pas
évidentes à vue.
Le degré de protection ne peut pas être nécessairement
augmentée en utilisant des pièces de remplacement
étalonnées pour haute tension, puissance, etc.
Les pièces de remplacement qui présentent ces
caractéristiques sont identifiées dans ce manuel;
les pièces électriques qui présentent ces particularités
sont identifiées par la marque “å” et hachurées dans la
liste des pièces de remplacement et les diagrammes
schématiques. Pour assurer la protection, ces pièces
doivent être identiques à celles utilisées dans le circuit
d’origine. L’utilisation de pièces qui n’ont pas les mêmes
caractéristiques que les pièces recommandées par l’usine,
indiquées dans ce manuel, peut provoquer des
électrocutions, incendies ou autres accidents.

AVERTISSEMENT: La composante bimétallique dispose du

conducteur primaire dénudé. Faire attention
lors de la manipulation de cette
composante sous tension.

4

XV-Z2000

DVM

ECHELLE CA

1.5k ohm
10W

0.15 µF

SONDE D'ESSAI

AUX PIECES
METALLIQUES
EXPOSEES

BRANCHER A UNE
TERRE CONNUE

DT-400

PRECAUTIONS A PRENDRE LORS DE LA REPARATION

Ë

Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement
accoutumé à toute vérification de sécurité et aux conseils suivants.

AVERTISSEMENT

1. N'entreprendre aucune modification de tout circuit.
C'est dangereux.

2. Débrancher le récepteur avant toute réparation.

PRECAUTION: POUR LA
PROTECTION CONTINUE CONTRE
LES RISQUES D'INCENDIE,
REMPLACER LE FUSIBLE
F701 (T6.3AH, AC250V)

VERIFICATIONS CONTRE L'INCEN-DIE ET
LE CHOC ELECTRIQUE

Avant de rendre le récepteur à l'utilisateur, effectuer
les vérifications suivantes.

1. Inspecter tous les faisceaux de câbles pour s'assurer
que les fils ne soient pas pincés ou qu'un outil ne soit
pas placé entre le châssis et les autres pièces
métalliques du récepteur.

2. Inspecter tous les dispositifs de protection comme les
boutons de commande non-métalliques, les isolants, le
dos du coffret, les couvercles ou blindages de réglage
et de compartiment, les réseaux de résistance-capacité,
les isolateurs mécaniques, etc.

3. S'assurer qu'il n'y ait pas de danger d'électrocution en
vérifiant la fuite de courant, de la facon suivante:

• Brancher le cordon d'alimentation directem-ent à une
prise de courant de 100-240V. (Ne pas utiliser de
transformateur d'isolation pour cet essai).

• A l'aide de deux fils à pinces, brancher une résistance
de 1.5 kΩ 10 watts en parallèle avec un condensateur
de 0.15µF en série avec toutes les pièces métalliques
exposées du coffret et une terre connue comme une
conduite électrique ou une prise de terre branchée à la
terre.

• Utiliser un voltmètre CA d'une sensibilité d'au moins
5000Ω/V pour mesurer la chute de tension en travers
de la résistance.

• Toucher avec la sonde d'essai les pièces métalliques
exposées qui présentent une voie de retour au châssis
(antenne, coffret métallique, tête des vis, arbres de
commande et des boutons, écusson, etc.) et mesurer la
chute de tension CA en-travers de la résistance. Toutes
les vérifications doivent être refaites après avoir inversé
la fiche du cordon d'alimentation. (Si nécessaire, une
prise d'adpatation non polarisée peut être utilisée dans
le but de terminer ces vérifications.)
Tous les courants mesurés ne doivent pas dépasser 0.5
mA.
Dans le cas contraire, il y a une possibilité de choc
électrique qui doit être supprimée avant de rendre le
récepteur au client.

AVIS POUR LA SECURITE

De nombreuses pièces, électriques et mécaniques, dans les téléviseur ACL présentent des caractéristiques spéciales
relatives à la sécurité, qui ne sont souvent pas évidentes à vue. Le degré de protection ne peut pas être nécessairement
augmentée en utilisant des pièces de remplacement étalonnées pour haute tension, puissance, etc.
Les pièces de remplacement qui présentent ces caractéristiques sont identifiées dans ce manuel; les pièces électriques
qui présentent ces particularités sont identifiées par la marque " å " et hachurées dans la liste des pièces de
remplacement et les diagrammes schématiques.
Pour assurer la protection, ces pièces doivent être identiques à celles utilisées dans le circuit d'origine. L'utilisation
de pièces qui n'ont pas les mêmes caractéristiques que les pièces recommandées par l'usine, indiquées dans ce
manuel, peut provoquer des électrocutions, incendies, radiations X ou autres accidents.

5

XV-Z2000

DT-400

NOTE TO SERVICE
PERSONNEL

UV-RADIATION PRECAUTION

The light source, metal halide lamp, in the 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.

NOTE POUR LE PERSONNEL
D’ENTRETIEN

PRECAUTION POUR LES RADIATIONS UV

La source de lumière, la lampe métal halide, dans
le projecteur émet de petites quantités de
radiation UV.

EVITEZ TOUTE EXPOSITION DIRECTE DES
YEUX ET DE LA PEAU.

Pour votre sécurité, nous vous prions de respecter
les points suivants:

1. Toujours porter des lunettes de soleil lors d’un entretien
du projecteur
avec la lampe allumée
et le haut du coffret retiré.

2. Ne pas faire fonctionner la lampe à l’extérieur du boîtier
de lampe.

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 AN-K2LP
rated 275W.

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.

3. Ne pas faire fonctionner plus de 2 heures avec le coffret
retiré.

Précautions pour les radiations UV
et la lampe moyenne pression

1. Toujours débrancher la fiche AC lors du remplacement
de la lampe.

2. Laisser l’unité refroidir pendant une heure avant de
procéder à l’entretien.

3. Ne remplacer qu’avec une lampe du même type. Type
AN-K2LP, caractéristique 275W.

4. La lampe émet de petites quantités de radiation UV­éviter tout contact direct avec les yeux.

5. La lampe moyenne pression implique un risque
d’explosion. Toujours suivre les instructions
d’installation décrites ci-dessous et manipuler la lampe
avec soin.

6

XV-Z2000

1

2

1

2

DT-400

UV-RADIATION PRECAUTION (Continued)

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.]

Lamp

Reflector

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.

PRECAUTION POUR LES RADIATIONS UV (Suite)

Remplacement de la lampe

Remarque:

Comme la lampe devient très chaude pendant le
fonctionnement de l’unité, son remplacement ne doit
être effectué au moins une heure après avoir coupé
l’alimentation (pour permettre à la lampe de refroidir).
En installant la nouvelle lampe, s’assurer de ne pas
toucher la lampe (ampoule). Remplacer la lampe en
tenant son réflecteur 2.
[N’utiliser qu’un remplacement d’origine.]

Lampe

Reflecteur

DANGER ! –– Ne jamais mettre sous tension sans la
lampe pour éviter un choc électrique ou des
dommages des appareils car le stabilisateur génère
de hautes tensions à sa mise en route.

Since small amounts of UV-radiation are emitted
from an opening between the exhaust fans, it is rec­ommended to place the cap of the optional lens on
the opening during servicing to avoid eye and skin
exposure.

Comme de petites quantités de radiation UV sont
émises par une ouverture entre les ventilateurs as­pirants, il est recommandé de placer le capuchon de
l’optique optionnelle sur l’ouverture pendant l’entretien
pour éviter une exposition des yeux et la peau.

7

XV-Z2000

DT-400

WARNING: High brightness light source, do not stare into the beam of light, or view directly. Be especially

careful that children do not stare directly in to the beam of light.

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO

MOISTURE OR WET LOCATIONS.

CAUTION

RISK OF ELECTRIC SHOCK.
DO NOT REMOVE SCREWS

EXCEPT SPECIFIED USER

SERVICE SCREW.

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,

DO NOT REMOVE CABINET.

NO USER-SERVICEABLE PARTS EXCEPT LAMP UNIT.

REFER SERVICING TO QUALIFIED SERVICE

PERSONNEL.

The lighting flash with arrowhead within a
triangle is intended to tell the user that
parts inside the product are risk of electric
shock to persons.

The exclamation point within a triangle is
intended to tell the user that important
operating and servicing instructions are in
the manual with the projector.

CAUTION

(POWER Unit)

6.3A 250V

AVERTISSEMENT: Source lumineuse de grande intensité. Ne pas fixer le faisceau lumineux ou le regarder

For continued
protection against a
risk of fire, replace
only with same type
T6.3AH, AC250V
fuse.(F701)

directement. Veiller particulièrement à éviter que les enfants ne fixent directement le
faisceau lumineux.

AVERTISSEMENT: AFIN D’EVITER TOUT RISQUE D’INCENDIE OU D’ELECTROCUTION, NE PAS PLACER

CET APPAREIL DANS UN ENDROIT HUMIDE OU MOUILLE.

ATTENTION

RISQUE
D’ÉLECTROCUTION. NE
PASR ETIRER LES VIS Á

L’EXCEPTION DE LA VIS DE

REPARATION UTILISATEUR

SPECIFIEES

ATTENTION: POUR EVITER TOUT RISQUE

D’ELECTROCUTION, NE PAS RETIRER LE CAPOT.

AUCUNE DES PIECES INTERIEURES N’EST REPARABLE

PAR L’UTILISATEUR, A L’EXCEPTION DE L’UNITE DE

LAMPE. POUR TOUTE REPARATION, S’ADRESSER A UN

TECHNICIEN D’ENTRETIEN QUALIFIE.

L’éclair terminé d’une flèche à l’intérieur
d’un triangle indique à l’utilisateur que les
pi‘eces se trouvant dans l’appareil sont
susceptibles de provoquer une décharge
électrique.

Le point d’exclamation à l’intérieur d’un
triangle indique à l’utilisateur que les
instructions de fonctionnement et
d’entretien sont détaillées dans les
documents fournis avec le projecteur.

PRECAUTION

(Unité de PUTSSANCE)

6.3A 250V

Pour une protection
continue contre un
risques d’incendie, ne
remplacer qu’avec un
fusible T6.3AH,
AC250V du même
type. (F701)

8

XV-Z2000

L Fa

DT-400

Precautions for using lead-free solder

1 Employing lead-free solder

"PWBs" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the
PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder.

Example:

Indicates lead-free solder of tin, silver and copper.

2 Using lead-free wire solder

When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional
lead wire solder may cause damage or accident due to cracks.
As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40°C, we recommend you
to use a dedicated soldering bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit,
contact our service station or service branch in your area.

3 Soldering

As the melting point of lead-free solder (Sn-Ag-Cu) is about 220°C which is higher than the conventional lead solder
by 40°C, and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for
extended period of time. However, since the land may be peeled off or the maximum heat-resistance temperature
of parts may be exceeded, remove the bit from the PWB as soon as you confirm the steady soldering condition.
Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on
and off the power of the bit as required.
If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after
every use of it.
When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.

Be careful when replacing parts with polarity indication on the PWB silk.

Lead-free wire solder for servicing

Part No. ★ Description Code
ZHNDAi123250E J φ0.3mm 250g(1roll) BL
ZHNDAi126500E J φ0.6mm 500g(1roll) BK
ZHNDAi12801KE J φ1.0mm 1kg(1roll) BM

9

XV-Z2000

Adjustment buttons
('/"/\/|)

Select menu items and other
settings.

INPUT button

Switch input mode 1, 2, 3, 4,
5 or DIGITAL.

ZOOM/FOCUS button

Adjust the projected image
size or adjust the focus.

Temperature warning
indicator

Lamp indicator

Power indicator

Remote control sensor

HEIGHT ADJUST button

Front adjustment foot

(on the bottom of

the projector)

MENU button

Display adjustment and

setting screens.

ENTER button

Set items selected or

adjusted on the menu.

UNDO button

Undo an operation or

returning to the previous

display.

STANDBY button

Put the projector into standby

mode.

RESIZE button

Switch the picture display

(STRETCH, SIDE BAR, etc.).

ON button

Turn the power on.

Projector

• Attaching the lens cap

Push the lens cap on until it clicks
into position.

• Removing the lens cap

Pull the lens cap directly outward.

Top View

Front View

DT-400

OPERATION MANUAL

10

XV-Z2000

About the Indicators on the Projector

Power indicator

Red on

...

Normal (Standby)

Green on

...

Normal (Power on)

Temperature warning indicator

Off

...

Normal

Red on

...

The internal temperature is abnormally high.

Lamp indicator

Green on

...

Normal

Green blinks

...

The lamp is warming up or shutting down.

Red on

...

The lamp has been shut down abnormally or

needs to be changed.

DT-400

11

XV-Z2000

Projector (Rear View)

Using the Kensington Lock

• This projector has a Kensington Security Standard connector for use with a Kensington MicroSaver Security
System. Refer to the information that came with the system for instructions on how to use it to secure the
projector.

Remote control sensor

AC socket

Connect the supplied
Power cord.

Kensington Security
Standard connector

Rear adjustment feet

Intake vent

Exhaust vent

The speed and pitch of
the cooling fan may
change during operation
in response to internal
temperature changes.
This is normal operation
and does not indicate a
malfunction.

INPUT 2 terminal

Component signals.

Digital input type switch

INPUT 5/DIGITAL

terminal

INPUT 1 terminal

Component signals.

INPUT 4 terminal

Connect video
equipment.

INPUT 3 terminal

Connect video
equipment with an
S-video terminal.

RS-232C terminal

Control the projector using a
computer.

Terminals

DT-400

12

XV-Z2000

Remote Control

Adjustment buttons
('/"/\/|)

MENU button

Display adjustment and setting
screens.

ON button

Turn the power on.

ZOOM/FOCUS button

Adjust the projected image
size or adjusting the focus.

INPUT 3 button

INPUT 5 button

RESIZE button

Switch the picture display
(STRETCH, SIDE BAR, etc.).

DIGITAL INPUT button

PICTURE MODE button

Select the picture setting (Memory)
stored in “Picture Mode” on the
“Picture” menu.

STANDBY button

Put the projector into standby

mode.

KEYSTONE button

Enter the Keystone

Correction mode.

ENTER button

Set items selected or

adjusted on the menu.

UNDO button

Undo an operation or returning to

the previous display.

INPUT 1 button

INPUT 2 button

INPUT 4 button

AUTO SYNC button

Automatically adjust images when

connected to a computer.

RGB/COMP. button

Switch the signal type

(RGB or Component).

IRIS button

Switch “HIGH BRIGHTNESS

MODE” or “HIGH CONTRAST

MODE”.

Note

• All the buttons on the remote control are made of luminous material that is visible in the dark. Visibility will
diminish over time. Exposure to light will recharge the luminous buttons.

DT-400

13

XV-Z2000

Inserting the Batteries

1

Pull down the tab on the cover
and remove the cover towards
the direction of the arrow.

2

Insert the included batteries
(two “AA” size).

• Insert the batteries making sure the po­larities correctly match the

and

marks inside the battery compartment.

3

Insert the lower tab of the cover
into the opening, and lower the
cover until it clicks in place.

Incorrect use of the batteries may cause them to leak or explode. Please follow the precautions below.

Caution

• Insert the batteries making sure the polarities correctly match the and marks inside the battery compartment.

• Batteries of different types have different properties, therefore do not mix batteries of different types.

• Do not mix new and old batteries.

This may shorten the life of new batteries or may cause old batteries to leak.

• Remove the batteries from the remote control once they have run out, as leaving them in can cause them to leak.
Battery fluid from leaked batteries is harmful to skin, therefore ensure to first wipe them and then remove them using a cloth.

• The batteries included with this projector may run down in a short period, depending on how they are kept.
Ensure to replace them as soon as possible with new batteries.

Usable Range

The remote control can be used to control the
projector within the ranges shown in the
illustration.

Note

•

The signal from the remote control can be re­flected off a screen for easy operation. How­ever, the effective distance of the signal may
differ depending on the screen material.

When using the remote control:

• Ensure not to drop, expose to moisture or high
temperature.

• The remote control may malfunction under a
fluorescent lamp. In this case, move the pro­jector away from the fluorescent lamp.

Remote control sensor

Remote
control
signal
transmitters

Remote control

23' (7 m)

30°

30°

30°

Front View

Remote control

30°

30°

Remote control sensor

23' (7 m)

Remote
control
signal
transmitters

30°

Rear View

DT-400

14

Connection Pin Assignments

RS-232C Port: 9-pin D-sub male connector

Pin No. Signal Name I/O Reference

1 Not connected
2 RD Receive Data Input Connected to internal circuit
3 SD Send Data Output Connected to internal circuit
4 Reserved Connected to internal circuit
5 SG Signal Ground Connected to internal circuit
6 Reserved Connected to internal circuit
7 Reserved Connected to internal circuit
8 Reserved Connected to internal circuit
9 Not connected

DVI-I (INPUT 5) port : 29 pin connector

•

DVI Digital INPUT

Pin No. Signal Pin No. Signal

1 T.M.D.S data 2– 16 Hot plug detection
2 T.M.D.S data 2+ 17 T.M.D.S data 0–
3 T.M.D.S data 2 shield 18 T.M.D.S data 0+
4 Not connected 19 T.M.D.S data 0 shield
5 Not connected 20 Not connected
6 DDC clock 21 Not connected
7 DDC data 22 T.M.D.S clock shield
8 Not connected 23 T.M.D.S clock+

9 T.M.D.S data 1– 24 T.M.D.S clock–
10 T.M.D.S data 1+ C1 Not connected
11 T.M.D.S data 1 shield C2 Not connected
12 Not connected C3 Not connected
13 Not connected C4 Not connected
14 +5V power C5 Ground
15 Ground

•

DVI Analog RGB Input

Pin No. Signal Pin No. Signal

1 Not connected 16 Hot plug detection
2 Not connected 17 Not connected
3 Not connected 18 Not connected
4 Not connected 19 Not connected
5 Not connected 20 Not connected
6 DDC clock 21 Not connected
7 DDC data 22 Not connected
8 Vertical sync 23 Not connected

9 Not connected 24 Not connected
10 Not connected C1 Analog input Red
11 Not connected C2 Analog input Green
12 Not connected C3 Analog input Blue
13 Not connected C4 Horizontal sync
14 +5V power C5 Ground
15 Ground

•

DVI Analog Component Input

Pin No. Signal Pin No. Signal

1 Not connected 16 Not connected
2 Not connected 17 Not connected
3 Not connected 18 Not connected
4 Not connected 19 Not connected
5 Not connected 20 Not connected
6 Not connected 21 Not connected
7 Not connected 22 Not connected
8 Not connected 23 Not connected
9 Not connected 24 Not connected

10 Not connected C1 Analog input P

R/CR

11 Not connected C2 Analog input Y
12 Not connected C3 Analog input P

B/CB

13 Not connected C4 Not connected
14 Not connected C5 Ground
15 Ground

17

∞∞∞∞∞∞∞∞∞

~

∞∞∞∞∞∞∞∞∞

∞∞∞∞

~

∞∞∞∞

∞∞∞∞

~

∞∞∞∞

24

18 23

C3

21

9

16

C1
C2

C4
C5

87

6789

1

2345

XV-Z2000

DT-400

15

XV-Z2000

Units: inches (mm)

Side View Side View

Top View

Rear View

Front View

Bottom View

M4

M4

M4

M4

9

/

64

(3.25)

11

7

/

64

(282)

1

/

16

(1.5)

2

11

/64 (55.05)

12

7

/32 (310)

1

59

/

64

(48.5)

3

33

/

64

(89)

13

/

64

(5)

2

3

/

16

(55.5)

3

15

/16 (99.95)

5

7

/64 (129.5)5 7/64 (129.5)

5

/

8

(15.5)

9

/

16

(14)

4

3

/

16

(106.3)

8

9

/

32

(210.3)

8

7

/

8

(225.3)

1 7/

32

(30.9)

1

5

/

32

(29.1)

1

7

/

32

(30.9)

1

3

/

4

(44.1)

DT-400

DIMENSIONS

16

XV-Z2000

Lamp Unit Cover

Lamp Unit

1-2

1-3

2-4

2-3

2-1

Thick paper such as a postcard.

To protect the lens barrel
against scratches.

Short side
(10cm)

Long side
(15cm)

Top Body

Bottom Body

2-2

2-2

DT-400

REMOVING OF MAJOR PARTS

1. Removing the lamp unit cover and the lamp unit

1-1. Loosen the lamp unit cover fixing screw, slide the lamp unit cover in allow direction and lift off the lamp unit

cover.

1-2. Loosen 2 lamp unit fixing screws and lift off the lamp unit.

2. Removing the top body

2-1. Insert thick paper such as a postcard under the lens barrel.
2-2. Remove 7 fixing screws for the top and bottom bodies.
2-3. Press and hold the areas (marked with *) and disengage the claws on the top body to remove the top body.
2-4. Draw out a postcard.

17

XV-Z2000

4-1

4-4

4-5

4-6

4-2

4-7

4-3

Main PWB

Button Holder

Switch Bracket

Front-R/C Unit

Top Body

Bottom Body

Thick paper such as postcard

3-2

3-1

3-3

DT-400

3. Attaching the top body (For the screws to apply, refer back to "2. Removing
the top body".)

3-1. Place the postcard over the lens barrel.
3-2. Place the top body in position. Make sure the four hooks are tightly caught.
3-3. Draw out the postcard.

4. Removing the main PWB unit and the peripheral units

4-1. Remove 4 main PWB fixing screws (terminal side).
4-2. Remove 9 main PWB fixing screws.
4-3. Remove 12 connectors from the main PWB.
4-4. Pull out the switch bracket connector and remove 3 fixing screws.
4-5. Remove the fixing screw for the front R/C PWB.
4-6. Remove 2 fixing screws for the button holder unit.
4-7. Lift off the main PWB in an oblique direction from the optical mechanism unit side.

18

Power/Ballast Unit

6-1

6-1

5. Removing the optical mechanism unit

Duct

Optical Mechanism Unit

5-3

5-3

5-2

5-4

Ballast Output Socket

5-1

PWB Bracket

Speaker Cover

5-5

5-1. Remove the fixing screw from the PWB bracket.
5-2. Remove 2 fixing screws for the ballast output socket, and remove the ballast output socket.
5-3. Remove 5 fixing screws for the optical mechanism unit, and remove the optical mechanism unit.
5-4. Remove the duct, pulling up the optical mechanism unit.
5-5. Remove the speaker cover.

XV-Z2000

DT-400

6. Removing the power/ballast unit

6-1. Remove 3 fixing screws for the power/ballast unit.

19

XV-Z2000

Bracket-A

Bracket-B

Front Adjuster Foot

Front Adjuster Holder

Height Adjust Button

8-1

8-2

Power Unit

Fan

Air Flow

Ballast Unit

Ballast PWB

Rear-R/C PWB

Power PWB

Edge saddle

7-1

7-2

7-2

7-4

7-3

7-3

7-3

7-3

7-3

7-3

7-3

7-2

DT-400

7. Removing the power/ballast unit

7-1. Remove the fixing screw for the rear-R/C PWB.
7-2. Remove 4 fixing screws, 4 WH bosses and the edge saddle for the ballast unit.
7-3. Remove 11 fixing screws and 5 WH bosses for the power unit.
7-4. Remove 4 fixing screws for the fan.

8. Removing the peripheral units

8-1. Remove 4 fixing screws for the front adjuster foot.
8-2. Remove 8 bracket fixing screws and remove the bracket-A and bracket-B.

20

9-3

Earth Shield (L)

M4 screw (4 locations)

9-7

Earth Shield (S)

9-6

Reinforcement
(Bracket-B)

9-4

Reinforcement
(Bracket-A)

9-2

Melt the 17 pins.
Precaution
*Melt the pins with a soldering
iron to fix the earth shield.
Finally check for loosenes.

9-8

M3 screw (4 locations)

9-5

Nut (4 locations)

9-1

9. Fixing the earth shield

9-1. Install the four nuts.
9-2. Fit the reinforcement (bracket-A) in position.
9-3. Place the earth shield (L) as specified.
9-4. Fit the reinforcement (bracket-B) in position.
9-5. Tighten up the four M3 screws.
9-6. Tighten up the four M4 screws.
9-7. Place the earth shield (S) as specified.
9-8. Melt the 17 pins of the earth shield.

XV-Z2000

DT-400

21

XV-Z2000

Power indicator
Lamp indicator
Temperature warning indicator

Maintenance Indicators

About the temperature warning indicator

If the temperature inside the projector increases, due to blockage of the air vents, or the setting location,
“ ” will illuminate in the lower left corner of the picture. If the temperature keeps on rising, the lamp will
turn off and the temperature warning indicator will blink, the cooling fan will run for a further 90 seconds, and
then the projector will enter the standby mode. After “

” appears, ensure to perform the measures

described on operation manual.

Info

• Make sure to reset the lamp timer only
when replacing the lamp. If you reset the
lamp timer and continue to use the same
lamp, this may cause the lamp to become
damaged or explode.

1 Connect the power cord.

• Plug the power cord into the AC socket
of the projector.

2 Reset the lamp timer.

• Press

, , ,

\\

\\

\,

and

||

||

| on the

projector in order, and then press

on

the projector.

•

“LAMP 0000H” is displayed on the lower
left of the screen, indicating that the lamp
timer is reset.

AC socket

\/|

buttons

ON button

ENTER button

UNDO button

INPUT button

DT-400

RESETTING THE TOTAL LAMP TIMER

● Resetting the total lamp timer

When replacing the lamp, reset the total lamp timer in the procedure below.

Lamp

■ It is recommended that the lamp (sold separately) be replaced when the remaining lamp life becomes 5% or less,
or when you notice a significant deterioration in the picture and color quality. The lamp life (percentage) can be
checked with the on-screen display.

■ Purchase a replacement lamp of type AN-K2LP from your place of purchase, nearest Sharp Projector Dealer or
Service Center.

■ The warning lights (ON/STANDBY button, lamp indicator and temperature warning indicator) on the projector
indicate problems inside the projector.

■ If a problem occurs, either the temperature warning indicator or the lamp indicator will illuminate red, and the
projector will enter the standby mode. After the projector has entered the standby mode, follow the procedures
given below.

22

XV-Z2000

Maintenance indicator

Problem

Cause Possible solution

Temperature

warning

indicator

Normal

Abnormal

Off

Red on
(Standby)

The internal
temperature is
abnormally high.

Abnormal

•

Blocked air intake

•

Relocate the projector to an area
with proper ventilation

•

Cooling fan break­down

•

Internal circuit failure

•

Clogged air intake

•

Take the projector to your nearest
Sharp Authorized Projector Dealer
or Service Center for repair.

•

Clean the exhaust and intake
vents.

Lamp

indicator

Red on
(Standby)

The lamp does
not illuminate.

•

Burnt-out lamp

•

Lamp circuit failure

•

Carefully replace the lamp.

•

Take the projector to your nearest
Sharp Authorized Projector Dealer
or Service Centerfor repair.

•

Please exercise care when
replacing the lamp.

Red on

Time to change
the lamp.

•

Remaining lamp life
becomes 5% or less.

Green on

Green blinks

when the lamp

is warming up

or shutting

down.

Info

•

If the temperature warning indicator illuminates and the projector enters the standby mode, check whether
any of the ventilation holes are blocked and then try turning the power back on. Wait until the projector has
cooled down completely before plugging in the power cord and turning the power back on.
(At least 10 minutes.)

•

If the power is turned off for a brief moment due to power outage or some other cause while using the
projector, and the power supply recovers immediately after that, the lamp indicator will illuminate in red
and the lamp may not be lit. In this case, unplug the power cord from the AC outlet, replace the power
cord in the AC outlet and then turn the power on again.

•

Do not unplug the power cord after the projector has entered the standby mode and while the cooling fan
is running. The cooling fan runs for about 90 seconds.

The lamp does
not illuminate.

•

The lamp is shut
down abnormally.

•

Disconnect the power cord from
the AC outlet, and then connect it
again.

DT-400

23

XV-Z2000

DT-400

THE OPTICAL UNIT OUTLINE

Layout for proper setup of the optical components and parts (top view)

(Schematic diagram)

Reflection mirror

Projection lens

Field lens

DMD

Rod

Illumination lenses 1

Illumination lenses 2

Item Function
Lamp Light source. DC high-pressure mercury lamp.
Color wheel Splits light from the light source into R, G, B and W through a color filter.
Rod Assures uniform light ray.
Illumination lenses Focus light from the rod on DMD.
Reflection mirror Reflects light from the illumination lenses toward DMD.
Field lens Focuses light from the reflection mirror on DMD and then the light from DMD to

the projection lens.

DMD Turns the internal micromirror ON/OFF at the rate of color component of each dot

of the input source to reflect light.

Projection lens Enlarges light from DMD and projects it on a screen.

Color wheel

Lamp

UV Filter

24

XV-Z2000

Air Flow

DT-400

After replacing the DMD, if shading is present on the screen as shown in Figure 1, adjust the lighting area of the
DMD by turning the adjustment screws for the optical engine.

1. Loosen the fixing screw for the adjustment lever 1. Adjust the lighting area by adjustment lever 2 and
then tighten the fixing screw for the adjustment lever 1.

2. If the lightening area cannot be adjusted after the above procedure, loosen the fixing screw 3, adjust the
area with adjustment screws 4 and 5, and then tighten the fixing screw 3.

Shading

Fig. 1

25

XV-Z2000

R

G

B

DT-400

ELECTRICAL ADJUSTMENT

No. Adjusting point Adjusting conditions Adjusting procedure

1 Initialization of

EEPROM

2 Adjustment of

CW index

3-1 R-Bright / R-

Contrast

1. Turn on the power (the
lamp lights up) and warm
up the system for 15 min­utes.

1. Input the gradation pat­tern of RGB.
(SVGA60Hz or XGA)

2. Select the following
group and subject.
Group: DLP
Subject: INDEX DELAY

1. Group: AD
Subject: R-BRIGHT
(Black level)
R-CONTRAST
(White level)

2. Feed the window pattern
signal containing 91%
(0.64Vp-p) R signal and
0% level.
(Process/Gamma interac­tion)
(SVGA or XGA)
Input 5 RGB input

1. Carry out the following setting.
Using the remote controller or press S2002 to
enter the process mode, and execute SS2 on SS
menu.

1. Select subject and make adjustment so that the
lamp gradation patterns of R, G and B should be
smooth without noise.

1. Observe the 0% window pattern chromaticity on
CA100.

2. Starting with a bit dropout screen, vary the R­Bright setting until the bright red "x" setting turns
toward the black tone and stays there. Now raise
the setting by one point and adjust to the point
where the first bit dropout is encountered (the
setting changes over 5/1000).

3. Observe the 91% R signal chromaticity on CA100.

4. Starting with a bit dropout screen, vary the R­Contrast setting until the bright red "x" setting
turns toward the black tone and stays there. Now
raise the setting by one point and adjust to the
point where the first bit dropout is encountered
(the setting changes over 5/1000).

3-2 G-Bright / G-

Contrast

1. Group: AD
Subject: G-BRIGHT
(Black level)
G-CONTRAST
(White level)

2. Feed the window pattern
signal containing 91%
(0.64Vp-p) G signal and
0% level.
(Process/Gamma interac­tion)
(SVGA or XGA)
Input 5 RGB input

1. Observe the 0% window pattern chromaticity on
CA100.

2. Starting with a bit dropout screen, vary the G­Bright setting until the bright green "y" setting
turns toward the black tone and stays there. Now
raise the setting by one point and adjust to the
point where the first bit dropout is encountered
(the setting changes over 5/1000).

3. Observe the 91% G signal chromaticity on CA100.

4. Starting with a bit dropout screen, vary the R­Contrast setting until the bright green "y" set­ting turns toward the black tone and stays there.
Now raise the setting by one point and adjust to
the point where the first bit dropout is encoun­tered (the setting changes over 5/1000).

26

No. Adjusting point Adjusting conditions Adjusting procedure

XV-Z2000

DT-400

3-3 B-Bright / B-

Contrast

4-1 DTV Bright/

Contrast
Adjustment

4-2 DTV R-Bright/

Contrast
Adjustment

1. Group: AD
Subject: B-BRIGHT
(Black level)
B-CONTRAST
(White level)

2. Feed the window pattern
signal containing 91%
(0.64Vp-p) B signal and
0% level.
(Process/Gamma interac­tion)
(SVGA or XGA)
Input 5 RGB input

1. Group: DTV
Subject: BRIGHT
(Black level)
CONTRAST
(White level)

1. Group: DTV
Subject: R-BRIGHT
(Black level)
R-CONTRAST
(White level)
(Process/GAMMA interac­tion Input5 Color differ­ence input)

1. Observe the 0% window pattern chromaticity on
CA100.

2. Starting with a bit dropout screen, vary the B­Bright setting until the bright blue "y" setting turns
toward the black tone and stays there. Now raise
the setting by one point and adjust to the point
where the first bit dropout is encountered (the
setting changes over 5/1000).

3. Observe the 91% G signal chromaticity on CA100.

4. Starting with a bit dropout screen, vary the B­Contrast setting until the bright blue "y" setting
turns toward the black tone and stays there. Now
raise the setting by one point and adjust to the
point where the first bit dropout is encountered
(the setting changes over 5/1000).

1. Check the fixed value.
Contrast: 5
Bright: 55

1. Observe the 0%black window pattern chroma­ticity on CA100.

2. Starting with a bit dropout screen, vary the Bright
setting until the bright red "x" setting turns to­ward the black tone and stays there. Now raise
the setting by one point and adjust to the point
where the first bit dropout is encountered (the
setting changes over 5/1000).

3. Observe the 100% W window pattern chromatic­ity on CA100.

4. Starting with a bit dropout screen, vary the Con­trast setting until the bright red "x" setting turns
toward the black tone and stays there. Now raise
the setting by one point and adjust to the point
where the first bit dropout is encountered (the
setting changes over 5/1000).

4-3 DTV G-Bright/

Contrast
Adjustment

1. Group: DTV
Subject:G-BRIGHT
(Black level)
G-CONTRAST
(White level)
(Process/GAMMA interac­tion Input5 Color differ­ence input)

1. Observe the 0%black window pattern chroma­ticity on CA100.

2. Starting with a bit dropout screen, vary the Bright
setting until the bright green "y" setting turns
toward the black tone and stays there. Now raise
the setting by one point and adjust to the point
where the first bit dropout is encountered (the
setting changes over 5/1000).

3. Observe the 100% W window pattern chromatic­ity on CA100.

4. Starting with a bit dropout screen, vary the Con­trast setting until the bright green "y" setting turns
toward the black tone and stays there. Now raise
the setting by one point and adjust to the point
where the first bit dropout is encountered (the
setting changes over 5/1000).

27

XV-Z2000

DT-400

No. Adjusting point Adjusting conditions Adjusting procedure

4-4 DTV B-Bright/

Contrast
Adjustment

5 DTV Tint 1. Group: DTV

6 DTV Color

Saturation
Level

1. Group: DTV
Subject: B-BRIGHT
(Black level)
B-CONTRAST
(White level)
(Process/GAMMA interac­tion Input5 Color differ­ence input)

Subject: Tint

1. Group: DTV
Subject: Color

1. Observe the 0%black window pattern chroma­ticity on CA100.

2. Starting with a bit dropout screen, vary the Bright
setting until the bright blue "y" setting turns to­ward the black tone and stays there. Now raise
the setting by one point and adjust to the point
where the first bit dropout is encountered (the
setting changes over 5/1000).

3. Observe the 100% W window pattern chromatic­ity on CA100.

4. Starting with a bit dropout screen, vary the Con­trast setting until the bright blue "y" setting turns
toward the black tone and stays there. Now raise
the setting by one point and adjust to the point
where the first bit dropout is encountered (the
setting changes over 5/1000).

1. Check the fixed value.
Tint: 8

1. Check the fixed value.
Color: 4

7 DVD Bright/

Contrast
Adjustment

8 DVD Tint 1. Check the fixed value.

9 DTV Color

Saturation Level

10 Video Bright/

Contrast
Adjustment

11 VIDEO Tint 1. Group: VIDEO

1. Group: DVD
Subject: BRIGHT
(Black level)
CONTRAST
(White level)

1. Group: DVD

Subject: Tint

1. Group: DVD

Subject: Color

1. Group: VIDEO

Subject: BRIGHT
(Black level)
CONTRAST
(White level)

Subject: N-Tint
P-Tint
S-Tint

1. Check the fixed value.
Contrast: 5
Bright: 55

Tint: 4

1. Check the fixed value.

Color: 5

1. Check the fixed value.

Contrast: 5
Bright: 55

1. Check the fixed values.
N-Tint: 8
P-Tint: 4
S-Tint: 4

12 VIDEO Color

Saturation Level

1. Group: VIDEO
Subject: N-Color
P-Color
S-Color

1. Check the fixed values.
N-Color: 7
P-Color: 4
S-Color: 7

28

No. Adjusting point Adjusting conditions Adjusting procedure

XV-Z2000

DT-400

13 DVD White

balance
(Auto
adjustment)

14 DLP voltage

adjustment

15 Factory setting

1. Feed the component 75%
gray scale signal.

2. Group: PIXEL
Subject:R-GAIN (R)
B-GAIN (B)
Input 5 Color
difference input

1. Read the DLP-listed volt-

age rank.

2. Make the switch setting

corresponding to the read­out rank.
(on the Formatter PWB)

1. Adjust the white balance by controlling R-GAIN and
B-GAIN.
(Adjust x=298 and y=319.)

1. Make this adjustment when the DLP chip has

been replaced or the combination of DLP chip
and Formatter PWB has been changed.
Ranking: D E

1. Make the following settings.

Destination Process adjustment

Europe SS3 Factory setting 3

North America SS4 Factory setting 4

Remote controller setting

29

29

XV-Z2000

*1272-6bbc

CHXXXX

LLLLL

YYYYYYY

L LLL LM

TI Intenal Numbering

TI Intenal Numbering

2-Dimensional Matrix Code

(DMD Part Number and

Serial Number)

Part 1 of Serial Number

(7 characters)

Part 2 of Serial Number

(6 or 7 characters)

DMD Part Number

The last alphabet letter indicates the
Bin voltage setting (D. E).

1

DT-400

* Precautions in setting up the DMD (Digital Micromirror Device) unit

Before connecting the formatter PWB to the optical engine, take the following steps. Look at the voltage rank marking
that is on the DMD itself. Referring to this marking, set the DIP switches on the formatter PWB. And connect this PWB
to the optical engine. Wrong settings will adversely affect the system performance.

Set the formatter PWB switches according to the Bin voltage shown on the back face of the DMD.

2Based on Bin voltage, switch is set up as follows.

D:
E:

30