Sony VPL-CX70, VPL-CX75 Schematic

DATA PROJECTOR

VPL-CX70
VPL-CX75

REMOTE COMMANDER

RM-PJP1
RM-PJM17

SERVICE MANUAL
1st Edition

! WARNING

This manual is intended for qualified service personnel only.
To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so. Refer all servicing to
qualified service personnel.

! WARNUNG

Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.
Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die
Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei
Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben
Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung
dazu besitzen.

! AVERTISSEMENT

Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin
de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les
réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.
Pour toute réparation faire appel à une personne compétente uniquement.

VPL-CX70/CX75

For the customers in the Netherlands
Voor de klanten in Nederland

Hoe u de batterijen moet verwijderen, leest u in de tekst
van deze handleiding.

Gooi de batterij niet weg maar lever deze in als klein
chemisch afval (KCA).

Für Kunden in Deutschland

Entsorgungshinweis: Bitte werfen Sie nur entladene
Batterien in die Sammelboxen beim Handel oder den
Kommunen. Entladen sind Batterien in der Regel dann,
wenn das Gerät abschaltet und signalisiert “Batterie
leer” oder nach längerer Gebrauchsdauer der Batterien
“nicht mehr einwandfrei funktioniert”. Um
sicherzugehen, kleben Sie die Batteriepole z.B. mit
einem Klebestreifen ab oder geben Sie die Batterien
einzeln in einen Plastikbeutel.

VPL-CX70/CX75

1 (P)

Table of Contents

1. Service Overview

1-1. Appearance Figure ...................................................................................... 1-1

1-2. Board Locations .......................................................................................... 1-1

1-3. Disassembly ................................................................................................ 1-2

1-3-1. Top Panel ................................................................................... 1-4

1-3-2. QB Board (VPL-CX75) and NF Board ...................................... 1-4

1-3-3. Adjustor Unit .............................................................................. 1-5

1-3-4. Side Panel Assembly .................................................................. 1-5

1-3-5. Lamp Power Supply ...................................................................1-6

1-3-6. C Board ...................................................................................... 1-7

1-3-7. Optics Block Assembly .............................................................. 1-8

1-3-8. Main Capacitor Lens Assembly ................................................. 1-9

1-3-9. M Board (VPL-CX75) ............................................................. 1-10

1-3-10. U Board and D.C. Fan .............................................................. 1-10

1-3-11. GB Board ................................................................................. 1-11

1-3-12. V Board and GA Board ............................................................ 1-11

1-3-13. D.C. Fan (Sirocco) ................................................................... 1-12

1-3-14. GC Board ................................................................................. 1-12

1-3-15. Extension Boards and Extension Connectors ..........................1-13

1-3-16. Extension Boards and Extension Connectors Connection ....... 1-13

1-3-17. 3D GAMMA Quick Access Application Software .................. 1-16

1-4. Writing in the USB Storage Media ........................................................... 1-17

1-5. Warning on Power Connection ................................................................. 1-18

2. Electrical Adjustments

2-1. Preparation .................................................................................................. 2-1

2-1-1. Required Equipment ...................................................................2-1

2-1-2. How to Enter the Factory Mode .................................................2-1

2-2. V COM Adjustment .................................................................................... 2-1

2-3. Initial Values of Adjustment Items ............................................................. 2-2

2-4. Service Know-How ...................................................................................2-10

2-4-1. When the Prism Block Is Replaced .......................................... 2-10

2-4-2. When the Lens is Replaced ...................................................... 2-10

2-4-3. When the Board is Replaced .................................................... 2-10

2-5. White Balance Adjustment ....................................................................... 2-11

2-5-1. HIGH Mode of INPUT-A ........................................................ 2-11

2-5-2. LOW Mode of INPUT-A ......................................................... 2-11

2-5-3. HIGH Mode of VIDEO ............................................................ 2-11

2-5-4. LOW Mode of VIDEO ............................................................. 2-11

2-6. Automatic Focus (AF) Adjustment ...........................................................2-12

2-7. Memory Structure ..................................................................................... 2-13

VPL-CX70/CX75

1

3. Semiconductors................................................................................... 3-1

4. Spare Parts

4-1. Notes on Repair Parts .................................................................................. 4-1

4-2. Exploded Views .......................................................................................... 4-2

4-3. Electrical Parts List ..................................................................................... 4-8

5. Block Diagrams

Overall .................................................................................................................... 5-1

C(1/4), QA (1/2) ..................................................................................................... 5-2

C (2/4) ..................................................................................................................... 5-3

C (3/4), QA (2/2) .................................................................................................... 5-4

C (4/4), HA, HB, L, NF, NR, U, V ........................................................................ 5-5

M, QB .....................................................................................................................5-6

GA, GB, GC ........................................................................................................... 5-7

6. Diagrams

6-1. Frame Schematic Diagrams ........................................................................ 6-2

Frame Wiring ............................................................................................6-2

6-2. Schematic Diagrams and Board Layouts .................................................... 6-3

Schematic Diagrams

QA ............................................................................................................. 6-3

QB .............................................................................................................6-4

C (1/14) ..................................................................................................... 6-8

C (2/14) ..................................................................................................... 6-9

C (3/14) ................................................................................................... 6-10

C (4/14) ................................................................................................... 6-11

C (5/14) ................................................................................................... 6-12

C (6/14) ................................................................................................... 6-13

C (7/14) ................................................................................................... 6-14

C (8/14) ................................................................................................... 6-15

C (9/14) ................................................................................................... 6-16

C (10/14) ................................................................................................. 6-17

C (11/14) ................................................................................................. 6-18

C (12/14) ................................................................................................. 6-19

C (13/14) ................................................................................................. 6-20

C (14/14) ................................................................................................. 6-21

HA ........................................................................................................... 6-24

HB ...........................................................................................................6-26

L .............................................................................................................. 6-28

2

VPL-CX70/CX75

NF ........................................................................................................... 6-28

NR ...........................................................................................................6-28

U .............................................................................................................. 6-28

V .............................................................................................................. 6-28

M (1/5) .................................................................................................... 6-31

M (2/5) .................................................................................................... 6-32

M (3/5) .................................................................................................... 6-33

M (4/5) .................................................................................................... 6-34

M (5/5) .................................................................................................... 6-35

GA ........................................................................................................... 6-38

GB ...........................................................................................................6-40

GC ...........................................................................................................6-42

Board Layouts

QA ............................................................................................................. 6-3

QB .............................................................................................................6-5

C ................................................................................................................6-6

HA ........................................................................................................... 6-25

HB ...........................................................................................................6-27

L .............................................................................................................. 6-29

NF ........................................................................................................... 6-29

NR ...........................................................................................................6-29

U .............................................................................................................. 6-29

V .............................................................................................................. 6-29

M .............................................................................................................6-36

GA ........................................................................................................... 6-39

GB ...........................................................................................................6-41

GC ...........................................................................................................6-43

VPL-CX70/CX75

3

1-1. Appearance Figure

Section 1

Service Overview

1-2. Board Locations

C

NF

HA

NR

L

GA

GB

GC

V

QA

Lamp power supply

VPL-CX70/CX75

HB

M (VPL-CX75)

U

QB (VPL-CX75)

1-1

1-3. Disassembly

1-3-1. Top Cover

A

1-3-2. QB Board (VPL-CX75) and NF Board

1-3-8. Main Capacitor Lens Assembly

1-3-6. C Board

1-3-9. M Board (VPL-CX75)

1-3-10. U Board and DC Fan

1-3-7. Optics Block Assembly

B

D

C

1-3-13. Fan D.C. (Sirocco)

1-2

VPL-CX70/CX75

A

1-3-3. Adjustor Unit 1-3-4. Side Panel Assembly

1-3-5. Lamp Power Supply

C

D

1-3-11. GB Board

B

1-3-12. V Board and GA Board

1-3-14. GC Board

VPL-CX70/CX75

1-3

1-3-1. Top Panel

2 Top panel

4 Bracket (H1)

5 HA board

CN100

3 Six claws

C board

1 Six shafts

1-3-2. QB Board (VPL-CX75) and NF Board

CN51

5 NF board

4 Claw

2 Dowel

1 Three screws

(+PSW M3 x 8)

CN1800

3 QB board

1-4

(VPL-CX75)

VPL-CX70/CX75

1-3-3. Adjustor Unit

3 Two screws
(+PSW M3 x 8)

CN301

4 Adjustor unit

1 Two screws

(+PSW M3 x 8)

CN104

C board

CN302

2 Shutter unit,
NF board

1-3-4. Side Panel Assembly

3 Remove the side panel assembly
in the direction of the arrow A.

CN400

CN2000

C board

C board

6 Two claws

CN61

A

CN502

CN41

5 NR board

4 Claw

7 L board

2 Two hexagon

screws

1 Open the connector cover (DS).

VPL-CX70/CX75

1-5

1-3-5. Lamp Power Supply

6 Two screws
(+PSW M3 x 8)

1 Two screws
(+PWHTP 3 x10)

2 Sheet (HM2)

3 Lamp power supply

7 D.C. fan

(Sirocco)

CN107

CN109

5 Lamp power supply,
Shield (BS), etc.

4 Two screws
(+PSW M3 x 8)

CN103

C board

1-6

!- Sheet (BS)

8 Shield (BS)

0 Holder (BSL)

9 Holder (BSR)

!= Lamp power supply,

Sleeve ferrite clamp

VPL-CX70/CX75

1-3-6. C Board

CN400

CN100

CN101

CN1401

CN1405

CN104

CN107

CN1400

CN1000

Front Side
of Unit

CN109

CN1200CN1100

CN103

CN1403

CN108

CN105

CN106

CN300

CN102

CN302

CN1402

CN301

CN1300

(VPL-CX75)

C board

CN502

3 Four screws
(+PSW M3 x 8)

5 Board to board

(VPL-CX75)

6 C board

4 Fuse connector assembly

CN1300

CN1501

2 Two hexagon
screws

1 Open the connector cover (DS)

VPL-CX70/CX75

1-7

1-3-7. Optics Block Assembly

3 Two screws (+PWHTP 3 x10)

6 Screw (+PW 3 x 5)

7 Six screws (+PSW M3 x 8)

1 Two screws (+PSW M3 x 8)

2 Shutter unit, NF board

4 Sheet (HM2)

8 Optics block assembly

5 Lamp power supply

Position of the S out-pre-polarization assembly,
Polarization S panel assembly

S out-pre-polarization (G) assembly,

Polarization S panel (G) assembly

Green

(Top view)

Red

Polarization S panel (R) assembly

S out-pre-polarization (R) assembly,

Polarization S panel (B)
assembly

S out-pre-polarization (B)
assembly,

Blue

!, Polarization S panel
(R) assembly

!' S out-pre-polarization

(R) assembly

!; Polarization S panel (B)
assembly

9 Two screws (+B 2 x 5)

0 Prism block holder

![ Screw (+PTP 2.6 x 5)

!] Polarization retainer

!. S out-pre-polarization (G)

assembly

@/ Polarization S panel
(G) assembly

!\ S out-pre-polarization (B)
assembly

!- Two screws (+B 2 x 5)

!= S Prism block assembly

1-8

VPL-CX70/CX75

1-3-8. Main Capacitor Lens Assembly

1 Four screws
(+PTP 3 x10)

2 Unit cover (F), etc.

6 Main capacitor

lens assembly

4 2ND relay assembly

3 Two springs

(FE-Z)

9 Two screws
(+PSW M3 x 8)

0 Unit cover (B)

5 Two springs

(FE-Z)

Marking side

!- PS converter

7 Screw

(+PTPWH 3 x10)

8 Lamp house

2ND relay
assembly

VPL-CX70/CX75

Front Side
of Unit

Main capacitor
lens assembly

Marking side

PS converter

1-9

1-3-9. M Board (VPL-CX75)

1 Two screws
(+PSW M3 x 8)

CN1500

3 Flat connector assembly

1-3-10. U Board and D.C. Fan

4 M board

2 Remove the sheet (FK).

CN1801

7 Four screws
(+PSW 3 x 20)

1 Screw
(+PSW M3 x 8)

2 Holder (U)

9 Two D.C. Fans

8 Fan holder

CN10

3 U board

5 Connector

6 Two D.C. Fans, Fan holder

1-10

4 Connector

VPL-CX70/CX75

1-3-11. GB Board

5 Three screws
(+PSW M3 x 8)

6 Bracket

4 Two screws

(+PSW M3 x 8)

2 Screw
(+PW 3 x 5)

0 Holder (GB)

CN203
CN205
CN204

CN201

!- GB board

1-3-12. V Board and GA Board

7 Shield (G)

1 Screw

(+PTPWH 3 x10)

3 Lamp house

8 Two screws

(+PSW M3 x 8)

9 Holder (GB),
GB board

3 V board

CN21

1 Two screws
(+PSW M3

5 D.C. Fan
(Sirocco)

4 Connector

x

8)

2 Holder (GA), GA board
QB board (VPL-CX75)

CN104

CN103

7 GA board

CN102

6 Two washers (LW4)

VPL-CX70/CX75

1-11

1-3-13. D.C. Fan (Sirocco)

4 Two screws
(+BTB 3 x 12)

5 Duct (In)

6 D.C. Fan

(Sirocco)

1 Three screws
(+PSW M3 x 8)

2 D.C. Fan (Sirocco), Duct (In)

3 Filter cover, filter

1-3-14. GC Board

CN302

CN301

1 Two screws
(+PSW M3 x 8)

2 GC board

1-12

VPL-CX70/CX75

1-3-15. Extension Boards and Extension Connectors

X kit assembly (Part No. A-1073-342-A)

XC1 board x1 XC2 board x 1 X70 board x 2 (VPL-CX75) XF32 board x 3 Harness x 18
Flat connector x 6 (VPL-CX75) Flat connector x 3 (VPL-CX70)

1-3-16. Extension Boards and Extension Connectors Connection

1. C board extension with using XC1, XC2, X70 (VPL-CX75) and XF32 extension boards.

HA board

C board

Three XF32 boards

XC2 board

(VPL-CX75)

Three flat connectors

Fuse connector
assembly

(VPL-CX75)

X70 board

M board

QB board

XC1 board

X70 board

CN5005

CN5004

CN5003
CN5002

From C board CN1300
(Board to board)

VPL-CX70/CX75

X70 board

CN5005

CN5004

CN5003
CN5001

Front Side
of Unit

To M board CN1501
(Board to board)

1-13

CN400
CN5400

CN1405
CN6405

CN1400
CN6400

CN107
CN5107

From speaker (2P)
To C board CN400 (2P)

From fan E (3P)
To C board CN1405 (3P)

From GC board CN302 (10P)
To C board CN1400 (10P)

From lamp power supply (5P)
To C board CN107 (5P)

CN103
CN5103

CN109

CN6403

CN5109

CN5105

CN105

CN1403

From L board CN61 (2P), NR board CN41 (3P)
To C board CN109 (6P)

From U board CN10 (3P), Fan D (3P)
To C board CN103 (6P)

To C board CN1403 (3P)
From fan C (3P)

From GB board CN203 (4P)
To C board CN105 (4P)

From GB board CN204 (11P)

To C board CN300 (8P)

From auto focus unit (8P)

To C board CN102 (6P)
From V board CN21 (6P)

CN5102
CN102

XC2 board

CN5300

CN300

CN106

CN5106

CN5302
CN302

CN6402
CN1402

CN5301
CN301

To C board CN106 (11P)

XC1 board

To C board CN301 (5P)
From adjuator unit (5P)

To C board CN1402 (3P)
From fan B (3P)

To C board CN302 (7P)
From Iens shutter (7P)

CN1900

CN5502
CN502

HA board

To C board
CN502 (9P)

From QA board
CN403 (9P)

To C board CN101 (8P)

From HB board CN2000 (8P)

To C board CN1401 (3P)

From fan A (3P)

1-14

CN5101
CN101

CN6401
CN1401

CN5104
CN104

To C board CN100 (7P)

FRONT SIDE

OF UNIT

To C board CN104 (7P)

From NF board CN51 (7P)

VPL-CX70/CX75

From XC1 board
CN5502 (9P)

To X70 board CN5002
(Board to board)
(VPL-CX75)

From XC1 board
CN6402 (3P)

From XC1 board
CN5301 (5P)

From XC1 board CN5302 (7P)

From XC1 board CN5300 (8P)

From XC1 board CN5102 (6P)

From XC1 board CN5400 (2P)

From XC1 board CN6405 (3P)

From XC1 board CN6400 (10P)

From XC1 board CN5109 (6P)

From XC1 board CN5103 (6P)

From XC1 board CN6403 (3P)

From XC1 board CN5105 (4P)

From XC1 board CN5106 (11P)

From fuse connector
assembly (2P)

From HA board CN1900 (7P)

From XC1 board CN5107 (5P)

From XC2 board CN5104 (7P)

From XC2 board CN6401 (3P)

From XC2 board
CN5101 (8P)

CN108

CN103

CN1403

CN105

CN106

CN109

CN107

CN1400

CN101

CN104

CN502

CN1402

CN1300

CN302

CN301

CN1401

CN1405

C board

From prism block assembly
LCD (Blue) (32P)

From prism block assembly
LCD (Red) (32P)

XF32 board

XF32 board

CN1200

CN1100

From prism
block assembly
LCD (Green)
(32P)

XF32 board

CN1000

Flat connector
assembly (68P)

M board
(B side)

QB board
(A side)

From X70 board CN5001
(Board to board)

CN1500

CN1501

CN1801

(VPL-CX75)

Front Side

of Unit

CN400

CN1405

CN100

CN102

CN300

VPL-CX70/CX75

1-15

1-3-17. 3D GAMMA Quick Access Application Software

Feature of 3D Gamma Quick Access :

. It can read 3D gamma data from a set and save it in a file.
. It can write 3D gamma data in a PC into a set.

When the optical unit is replaced, load 3D gamma data recorded on the micro floppy disk, which is
supplied together with the optical unit, into a set using the application software.

File configuration :

Executable : QuickAccess200.exe
Readme File : readme_j.txt (Japanese)

readme_e.txt (English)

Software Acquisition :

Download the application software from the GSP website.

. Since this set has not RS-232C terminal, use the quick access assembly (A-1501-849-A).

Quick Access Assembly
(A-1501-849-A)

PC

RS-232C

Straight
cable

SC Mount

CN 5P

CN52

Set
NF Mount

1-16

VPL-CX70/CX75

1-4. Writing in the USB Storage Media

When replacing the USB storage media, copy the following files into the USB storage media 8-869-027­82 from attached CD-ROM.

. \AS_Inst.exe
. \Help\PS for Air Shot\ENG\PSAirShot.chm
. \Help\PS for Air Shot\JPN\PSAirShot.chm
. \INI\as_inst.ini
. \ReadMe\PS for Air Shot\ENG\ReadMe.txt
. \ReadMe\PS for Air Shot\JPN\ReadMe.txt
. \Setup\PS for Air Shot\0x0409.ini
. \Setup\PS for Air Shot\0x0411.ini
. \Setup\PS for Air Shot\Data1.cab
. \Setup\PS for Air Shot\instmsia.exe
. \Setup\PS for Air Shot\instmsiw.exe
. \Setup\PS for Air Shot\isscript.msi
. \Setup\PS for Air Shot\Projector Station for Air Shot.msi
. \Setup\PS for Air Shot\setup.exe
. \Setup\PS for Air Shot\Setup.ini
. \Setup\PS for Air Shot\AirShot.ini (*Note)

m
. Be sure to copy the files of the newest version into the USB storage media.
. The AirShot.ini is different depending on the serial number of the projector. (Refer to Note : Method

to create the AirShot.ini file.)

Method to create the AirShot.ini file

1. Check the serial number of the target projector.

2. Open a text editor application of a PC, and type the lower five digits of the serial number. If the
serial number is six digits or more, type only the lower five digits of the serial number. If the serial
number is less than five digits, fill the blank digits with 0.
Example : When serial number is 1 → 00001

When serial number is 1234567 → 34567

3. Save the created text file as “AirShot.ini”.

VPL-CX70/CX75

1-17

1-5. Warning on Power Connection

Use the supplied power cord when you use the projector in your country.
Otherwise, use a proper power cord meeting the following specification.

The United States, Continental Europe UK, Ireland, Japan
Canada

Plug type VM0233 290B YP-12A COX-07 –

Female end VM0089 386A YC-13B COX-02 VM0310B YC-13

Cord type SJT SJT H05VV-F H05VV-F N13237/CO-228 VCTF

Rated Voltage & Current 10A/125V 10A/125V 10A/250V 10A/250V 10A/250V 7A/125V

Safety approval UL/CSA UL/CSA VDE VDE VDE DENAN

Cord length (max.) 4.5 m (177 1/4 inches) –

(1) Use the correct plug for your country.

Australia,
New Zealand

1)

YP332

1-18

VPL-CX70/CX75

Section 2

Electrical Adjustments

2-1. Preparation

2-1-1. Required Equipment

. NTSC, PAL, SECAM component signal generator

Sony Tektronix TG2000 + AVG1 (option module) +
AWVG1 (option module) or equivalent

. VG (programmable video signal generator)

VG854 or equivalent

. Illuminance meter
. Chromaticity meter

n

Allow the warm-up time of 5 minutes after the power is on
before starting the following adjustments.

2-1-2. How to Enter the Factory Mode

1. Confirm that the MENU can be displayed.

2. Close the MENU.

3. Press the keys in the following order : [ENTER] →
[ENTER] → [&] → [ENTER].
The message [Do you want to enter the Factory Mode?
Yes : ↑ No : ↓] appears.
Select [Yes : ↑].

[Supplementary information: How to Exit the
Factory Mode]

Perform the step 3 KEY operation.
The message [Do you want to return to the User Mode?
Yes : ↑ No : ↓] appears.
Select [Yes : ↑].

2-2. V COM Adjustment

1. Connect the VG to the INPUT-A connector. Connect
the FLAT FIELD 100 IRE signal to the input connec­tor. Leave this unit with POWER ON for 10 minutes
or longer for aging.

2. Enter the Factory Mode. Enter the Device Adjust
MENU, and then enter the Panel Drive Adjustment
MENU.

3. Connect the XGA, R-single color, 30 IRE, single-line
ON/OFF signal to the input connector.

4. Enter the P. DRV Adjustment MENU, and then enter
the VCOM R Adjustment screen.

5. Adjust the VCOM R value for minimum flicker.

6. Change the input signal to the XGA, G-single color,
30 IRE, single-line ON/OFF signal, and connect it to
the input connector.

7. Enter the P. DRV Adjustment MENU, and then enter
the VCOM G Adjustment screen.

8. Adjust the VCOM G value for minimum flicker.

9. Change the input signal to the XGA, B-single color, 50
IRE, single-line ON/OFF signal, and connect it to the
input connector.

10. Enter the P. DRV Adjustment MENU, and then enter
the VCOM B Adjustment screen.

11. Adjust the VCOM B value for minimum flicker.

12. Store the adjustment value in the memory.

13. Turn over the “Image flip” up side down and repeat
the steps from 2 through 12.

VPL-CX70/CX75

2-1

2-2

MemoryName

Picture Memory W/B Memory

Video S Video Input-A Input-B Video Computer

Dynamic Standard Dynamic Standard Dynamic Standard Dynamic Standard High Low High Low

PICTURE
SETTING

Picture Mode Standard

Adjust Picture...

Contrast 95 80 95 80 95 80 95 80
Brightness 50 50 50 50 50 50 50 50
Color 50 50 50 50 50 50
Hue 50 50 50 50 50 50
Sharpness High High High High High High
Gamma Mode ----Graphics Graphics Graphics Graphics
Color Temp. Low Low Low Low High High High High
Volume 30

Adjust Signal...

Dot Phase

15 ( *)

H Size

*

Shift

*

Wide Mode Off Off Off Off Off Off
Scan Conv On On
Smart APA On
Auto Input Search Off
Input-A Signal Sel. Computer
Input-C Select Air Shot
Color System Auto
Power Saving Off
IR Receiver Front & Rear
Illumination On
Panel Key Lock Off
Status On
Languege English
Menu Position Center
Menu Color White

Remarks

MenuTitle ItemName

MENU
SETTING

Set Memory

Status

Memory

INPUT
SETTING

SET
SETTING

2-3. Initial Values of Adjustment Items

(VPL-CX75)

VPL-CX70/CX75

VPL-CX70/CX75

MemoryName

Picture Memory W/B Memory

Video S Video Input-A Input-B Video Computer

Dynamic Standard Dynamic Standard Dynamic Standard Dynamic Standard High Low High Low

Tilt...
V Keystone Auto
Side Shot 0
Auto Forcus On
Image Flip Off
Background Blue
Test Pattern Off
Lamp Mode Standard
Lens Control On
High Altitude Off
Security Lock Off

Default Password

Enter x 4
fH Display only
fV Display only
(Memory No.) Display only
(Resolution) Display only
Lamp Timer Display only
ROM Version Display only
SC ROM Version Display only
Operation Timer Display only
Prev. Lamp Timer Display only
Gain R 152 152 152 152
G 152 140 152 140
B 152 140 152 140
Bias R 127 127 127 127
G 127 127 127 127
B 127 127 127 127

Remarks

INFORMA­TION

W/B
SETTING

MenuTitle ItemName

Set Memory

Status

Memory

INSTALL
SETTING

(VPL-CX75)

* : The “Dot Phase E, H Size, Shift H/V and Picture Mode” items in the “INPUT SETTING” menu have their respective initial values for each input signal (PRESET

MEMORY No.).

n

There are some adjustment items that cannot be adjusted, depending on the input signal.

2-3

2-4

MemoryName

Chroma Memory Channel Memory

NT358/
NT443/

BW60

Pal/Pal-M/N/

Secam/

BW50

15

kRGB

Component

(15k)

Double

speed

Component

HDTV

(YPbPr)

HDTV(G

BR)inc.

Double

speed

Video

S

Video

Input-

A

Input-

B

Up/Down

inversion

possible

Up/Down

inversion

not

possible

ADC/

Clamp Position

*1

Clamp Width

*1

R Gain(Other)

15 - 88 88

R Gain(Component)

- - 80 -

R Gain(VideoGBR)

- - 88 -

G Gain(Other)

-158888

G Gain(Component)

--120-

G Gain(VideoGBR)

--88-

B Gain(Other)

- 158888

B Gain(Component)

- - 80 -

B Gain(VideoGBR)

- - 88 -

R Offset(Other)

126 - 128 128

R Offset(Component)

--128-

R Offset(VideoGBR)

- - 128 -

G Offset(Other)

- 128 128 128

G Offset(Component)

--128-

G Offset(VideoGBR)

--128-

B Offset(Other)

- 128 128 128

B Offset(Component)

- - 128 -

B Offset(VideoGBR)

--128-

Bandwidth

3

Chroma/ Dither 2222

Vd 10BitEn 1111
Secam Nbw 1111
Line2 A Sync 15 15 15 15
Line2 H Sync 7777
Line2 Los 31 31 31 31
End Clamp 64
Status 1

Display only

Status 2

Display only

P.Drv Offset R 122 122

Offset G 122 122
Offset B 122 122
V Common R 92 92
V Common G 92 92
V Common B 92 92
Psig 1 R 12
Psig 1 G 12
Psig 1 B 12
Psig 2 R 83
Psig 2 G 83
Psig 2 B 83
Signal Center R 30
Signal Center G 30
Signal Center B 30
Gain R 160
Gain G 160
Gain B 160

SH/ SH1 31

Remarks

Image Flip

Memory

Chroma/
D.Comb

Panel
Driver

Status

Memory

Set

Memory

A/D
Converter

Device

Name

Item Name

(VPL-CX75)

VPL-CX70/CX75

VPL-CX70/CX75

MemoryName

Chroma Memory Channel Memory

NT358/
NT443/

BW60

Pal/Pal-M/N/

Secam/

BW50

15

kRGB

Component

(15k)

Double

speed

Component

HDTV

(YPbPr)

HDTV(G

BR)inc.

Double

speed

Video

S

Video

Input-

A

Input-

B

Up/Down

inversion

possible

Up/Down

inversion

not

possible

Other/ V Com Ptn Enb

Non Adjustable

Installation

Non Adjustable

Other 3D Gamma Through 0

SW 1

Other/ HST Position 1425

HST Phase 52
HST Width 0

Temp/ Thresh Lamp

Non Adjustable Non Adjustable

Thresh Panel

Non Adjustable Non Adjustable

Thresh Atmos

Non Adjustable Non Adjustable

Fan/ Hi Alt Const

Non Adjustable Non Adjustable

High Alt Cofe

Non Adjustable Non Adjustable

Fan1/ Cont Max

Non Adjustable Non Adjustable

Speed Max

Non Adjustable Non Adjustable

Speed Min

Non Adjustable Non Adjustable

Cont Slope

Non Adjustable Non Adjustable

Fan2/ Cont Max

Non Adjustable Non Adjustable

Speed Max

Non Adjustable Non Adjustable

Speed Min

Non Adjustable Non Adjustable

Cont Slope

Non Adjustable Non Adjustable

Fan3/ Cont Max

Non Adjustable Non Adjustable

Speed Max

Non Adjustable Non Adjustable

Speed Min

Non Adjustable Non Adjustable

Cont Slope

Non Adjustable Non Adjustable

Other/ Synchronous 1

Tilt C0

Factory adj. Value

Tilt C1

Factory adj. Value

Tilt C2

Factory adj. Value

X Tilt

Display only

Y Tilt

Display only

TL

Display only

TP

Display only

TA

Display only

Gamma

Factory adj. Value

Panel
Driver

Device

Name

Item Name

Remarks

Set

Memory

Status

Memory

Image Flip

Memory

(VPL-CX75)

m

There are some adjustment items that cannot be adjusted, depending on the input signal.
*1 : It changes with signals inputted.

2-5

2-6

MemoryName

Picture Memory W/B Memory

Video S Video Input-A Video Computer

Dynamic Standard Dynamic Standard Dynamic Standard High Low High Low

PICTURE
SETTING

Picture Mode Standard

Adjust Picture...

Contrast 95 80 95 80 95 80
Brightness 50 50 50 50 50 50
Color 50 50 50 50 50 50
Hue 50 50 50 50 50 50
Sharpness High High High High High High
Gamma Mode ----Graphics Graphics
Color Temp. Low Low Low Low High High
Volume 30

Adjust Signal...

Dot Phase

15 ( *)

H Size

*

Shift

*

Wide Mode Off Off Off Off Off Off
Scan Conv On On
Smart APA On
Auto Input Search Off
Input-A Signal Sel. Computer
Input-C Select Air Shot
Color System Auto
Power Saving Off
IR Receiver Front & Rear
Illumination On
Panel Key Lock Off
Status On
Languege English
Menu Position Center
Menu Color White

MenuTitle ItemName

MENU
SETTING

Set

Memory

Status

Memory

INPUT
SETTING

SET
SETTING

Remarks

(VPL-CX70)

VPL-CX70/CX75