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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.

S31R2XVZ7000U

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

• INPOTANT SERVICE SAFETY NOTES ............ 4

• OPERATION MANUAL ...................................... 8

• REMOVING OF MAJOR PARTS ..................... 13

• RESETTING THE TOTAL LAMP TIMER ......... 19

• THE OPTICAL UNIT OUTLINE ........................ 20

• ELECTRICAL ADJUSTMENT .......................... 23

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

• CHASSIS LAYOUT .......................................... 86

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

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

• DESCRIPTION OF SCHEMATIC DIAGRAM ... 92

• WAVEFORMS .................................................. 93

Page

Page

• SCHEMATIC DIAGRAM .................................. 94

• PRINTED WIRING BOARD ASSEMBLIES ... 135

• PARTS LIST

Ë

ELECTRICAL PARTS ............................... 141

Ë

CABINET AND MECHANICAL PARTS .... 156

Ë

ACCESSORIES PARTS ........................... 160

Ë

PACKING PARTS ..................................... 160

• PACKING OF THE SET ................................. 161

• ATTACHMENT ADAPTOR ............................. 162

• TECHNISCHE DATEN ..................................... 46

• HINWEISE FÜR DAS

WARTUNGSPERSONAL ................................. 47

• BEDIENUNGSANLEITUNG ............................. 48

• ENTFERNEN DER HAUPTTEILE ................... 53

• RÜCKSTELLEN DES

LAMPENBETRIEBSZEIT-TIMERS .................. 59

• BESCHREIBUNG DER OPTIK-EINHEIT ........ 60

• ELEKTRISCHE EINSTELLUNG ...................... 63

• FEHLERSUCHTABELLE ................................. 73

• CHASSIS-ANORDNUNG ................................ 86

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

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

Seite

Seite

• BESCHREIBUNG DES SCHEMATISCHEN

SCHALTPLANS ............................................... 92

• WELLENFORMEN ........................................... 93

• SCHEMATISCHER SCHALTPLAN .................. 94

• LEITERPLATTENEINHEITEN ....................... 135

• ERSATZTEILLISTE

Ë

ELEKTRISCHE BAUTEILE ...................... 141

Ë

CEHÄUSE UND MECHANISCHE

BAUTEILE ................................................ 156

Ë

ZUBEHÖRTEILE ...................................... 160

Ë

VERPACKUNGSTEILE ............................ 160

• VERPACKEN DES GERÄTS ......................... 161

• ANSCHLUSSADAPTER ................................ 162

Product type

LCD Projector

Model

XV-Z7000U/E

Video system

PAL/PAL 60/PAL- M/PAL- N/SECAM/NTSC 3.58/NTSC 4.43/DTV 480P/DTV 720P/DTV 1080I

Display method

LCD panel X

 

3,RGB optical shutter method

LCD panel

Panel size:0.9" (22.9mm) (13.9 [H ] X 18.5 [W ] mm))
Display method:Translucent TN liquid crystal panel
Drive method:TFT (Thin Film Transistor)Active Matrix panel
No.of dots:480,000 dots (800 [H ] X 600 [V ])

Lens

1 – 1.2X zoom lens, F2.3 – 2.6, f = 36.0 – 43.2 mm

Projection lamp

DC 150 W lamp

Contrast ratio

350:1

Video input signal

RCA Connector:VIDEO,composite video,1.0 Vp-p,sync negative,75 

Ω

 terminated

RCA Connector:AUDIO,0.5 Vrms more than 22 k

Ω

 (stereo)

S-video input signal

4-pin Mini DIN connector
Y (luminance signal):1.0 Vp-p,sync negative,75 

Ω

 terminated

C (chrominance signal):Burst 0.286 Vp-p,75 

Ω

 terminated

Component input signal

RCA connector (INPUT 1 terminals)
Y:1Vp-p, sync negative, 75 

Ω

 terminated

P

B

:0.7Vp-p, 75 

Ω

 terminated

P

R

:0.7Vp-p, 75 

Ω

 terminated

Horizontal resolution

520 TV lines (DTV 720P input)

Audio output

1.0 W (monaural)

Computer RGB input signal

15-

PIN MINI

 D-

SUB CONNECTOR

 (INPUT 2 port):

RGB separate/composite sync/sync on green type analog input:0 – 0.7 Vp-p,positive,
75 

Ω

 terminated

S

TEREO

 M

INIJACK

:AUDIO,0.5 Vrms,more than 22 k

Ω

 (stereo)

H

ORIZONTAL SYNC.SIGNAL

:TTL level (positive/negative)or composite sync (Apple only)

V

ERTICAL SYNC.SIGNAL

:Same as above

Pixel clock

12 – 108 MHz

Vertical frequency

43 – 85 Hz

Horizontal frequency

15 – 80 kHz

Computer control signal

9-pin Mini DIN female connector (RS-232C port)

Speaker system

1 

7

⁄

64

" (2.8 cm) round

Rated voltage

AC 100 – 240 V

Input current

2.6 A

Rated frequency

50/60 Hz

Power consumption

230 W (Selecting "OFF" in the "Theater Mode".)
200 W (Selecting "ON" in the "Theater Mode".)

Operating temperature

41 

°

F to 95 

°

F (

+

 5 

°

C to 

+

 35 

°

C)

Storage temperature

−

 4 

°

F to 140 

°

F (

−

 20 

°

C to 

+

 60 

°

C)

Cabinet

Plastic

I/R carrier frequency

38 kHz

Dimensions (approx.)

10 

15

⁄

64

" (W) X 2 

29

⁄

32

" (H) X 8 

5

⁄

32

" (D)(260 X 74 X 207 mm)(main body only)

10 

15

⁄

64

" (W) X 3 

15

⁄

64

" (H) X 8 

5

⁄

32

" (D)(260 X 82 X 207 mm)(including

adjustment feet and projecting parts)

Weight (approx.)

5.73 lbs.(2.6 kg)

Supplied accessories

Remote control, Two AAA size batteries, Rubber leg tip for remote control, Power cord (11' 10"
,3.6 m(XV-Z7000U), 1.8m(XV-Z7000E)), DIN-D-sub RS-232C cable (6 

45

⁄

64

" ,15 cm), Computer

RGB cable (XV-Z7000E), RCA-21pin conversion adaptor (XV-Z7000E), Extra air filter, Lens cap
(attached), Lens cap strap, LCD projector operation manual, RCA-21pin connector operation
manual (XV-Z7000E), Guarrantee card for U.S., Guarrantee card for CANADA.

Replacement parts

Lamp unit (Lamp/cage module) (BQC-PGC20X//1), Remote control (RRMCG1636CESA(XV-

Z7000U), RRMCG1643CEZZ (XV-Z7000E)), AAA size batteries, Rubber leg tip for remote control
(GLEGG9095CEZZ), Power cord (CACCU5013DE01 (XV-Z7000U), QACCV4002CEZZ (XV-
Z7000E), QACCL3022CEZZ (XV-Z7000E), QACCB5024CENA (XV-Z7000E)), DIN-D-sub RS-232C
cable (QCNW-5288CEZZ), Computer RGB cable (QCNWG0002CEZZ(XV-Z7000E)), Air filter
(PFILD0123CEZZ), Lens cap (PCOVZ1095CEKA), Lens cap strap (UBNDT0013CEZZ),  LCD
projector operation manual (TINS-7273CEZZ (TINS-7273CEZZ), (XV-Z7000U), TINS-7348CEZZ
(XV-Z7000E)), 3 Language operation manual (TINS-7385CEZZ (XV-Z7000E), RCA-21pin con-
nector operation manual (XV-Z7000E), Guarrantee card for U.S.(TGAN-1643CEZZ), Guarrantee
card for CANADA (TGAN-1659CEZZ).

This unit has some inactive TFTs within acceptable tolerances which
may result in illuminated or inactive dots on the picture screen.This
will not affect the picture quality or the life expectancy of the unit.
If you have any questions about this matter,please call toll free 1-
888-GO-SHARP (1-888-467-4277). U.S.A.ONLY

Specifications are subject to change without notice.

This SHARP projector uses LCD (Liquid Crystal Display)
panels.These very sophisticated panels contain 786,432 pixels
(RGB)TFTs (Thin Film Transistors).As with any high technology elec-
tronic equipment such as large screen TVs,video systems and video
cameras,there are certain acceptable tolerances that the equipment
must conform to.

Ë

1. For continued safety,  no modification of any circuit

should be attempted.

2. Disconnect AC power before servicing.

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 120-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 0.15

µ

F 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.

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Many electrical  and  mechanical parts in LCD 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.

De nombreuses pièces, électriques et mécaniques, dans
les projecteur à LCD 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.

AC

VOLTMETER

1.5k ohm  (10W)

0.15

µ

F

TEST PROBE

TO EXPOSED
METAL PARTS

CONNECT  TO  KNOWN
EARTH GROUND