Runco DTV-940-943 User Manual

OWNER’S OPERATING MANUAL

DTV Capable CRT Projector

DTV-940/943

i-1

TABLE OF CONTENTS

TABLE OF CONTENTS............................................................................................................................1

SAFETY INSTRUCTIONS

................................................................................................................................1-1

On safety.............................................................................................................................................................1-1

On installation .....................................................................................................................................................1-2

On servicing........................................................................................................................................................1-2

On cleaning.........................................................................................................................................................1-2

On repacking.......................................................................................................................................................1-2

On illumination ....................................................................................................................................................1-2

LOCATION AND FUNCTION OF CONTROLS.....................................................................................2-1

Rear Panel Description.......................................................................................................................................2-1

Remote Control Description................................................................................................................................2-2

CONNECTIONS ....................................................................................................................................3-1

Power (mains) cord connection..........................................................................................................................3-1

Switching on/off...................................................................................................................................................3-1

Signal input connection to the projector .............................................................................................................3-1

Connecting a Composite Video Source..............................................................................................................3-2

Connecting an S-Video source to Port 2 ............................................................................................................3-3

Connecting an RGB Analog source with composite sync ..................................................................................3-4

Connecting an RGB Analog source with Tri-level sync ......................................................................................3-4

Connecting a Component source.......................................................................................................................3-5

Connecting a Component source with Tri-level sync .........................................................................................3-5

Connecting a computer, e.g. IBM PC (or compatible), Apple Macintosh to the RS232 input of

the projector........................................................................................................................................................3-6

CONTROLLING ....................................................................................................................................4-1

How to use the RCU...........................................................................................................................................4-1

Projector address................................................................................................................................................4-1

How to display a projector address ....................................................................................................................4-1

How to program an address into the RCU .........................................................................................................4-1

Input selection.....................................................................................................................................................4-2

Picture controls ...................................................................................................................................................4-3

The Pause key ....................................................................................................................................................4-3

START UP OF THE ADJUSTMENT MODE..........................................................................................5-1

Adjustment mode................................................................................................................................................5-1

i-2

TABLE OF CONTENTS

RANDOM ACCESS ADJUSTMENT MODE ..................................................................................................6-1

Starting up the Random Access Adjustment mode ............................................................................................6-1

Overview ‘Random Access Adjustment’ mode ...................................................................................................6-1

Selecting Setup Pattern ......................................................................................................................................6-2

Internal Cross Hatch Pattern ..............................................................................................................................6-2

Random Access Adjustment Mode selection menu...............................................................................................6-3

Picture Tuning ........................................................................................................................................................6-3

Color Balance.........................................................................................................................................................6-3

Sync Fast/Slow Adjustment....................................................................................................................................6-3

Peaking ..................................................................................................................................................................6-4

Color Select............................................................................................................................................................6-4

Geometry Adjustments...........................................................................................................................................6-5

Horizontal Phase Adjustment .................................................................................................................................6-5

Raster Shift Adjustment..........................................................................................................................................6-6

Left-Right (eat-west) Adjustments ..........................................................................................................................6-7

Top-Bottom (north-south) Adjustments...................................................................................................................6-8

Size Adjustment .....................................................................................................................................................6-9

Vertical Linearity Adjustment..................................................................................................................................6-9

Blanking Adjustments...........................................................................................................................................6-10

Convergence Adjustment .....................................................................................................................................6-11

SERVICE MODE ...................................................................................................................................7-1

Starting up the Service mode.................................................................................................................................7-1

Overview flowchart ‘Service’ mode ........................................................................................................................7-1

Projector Set-up .....................................................................................................................................................7-2

Identification ...........................................................................................................................................................7-2

Total Run Time .......................................................................................................................................................7-3

Change Password ..................................................................................................................................................7-3

Change Language..................................................................................................................................................7-3

Change Projector Address .....................................................................................................................................7-4

Change Baudrate ...................................................................................................................................................7-4

Power up mode ......................................................................................................................................................7-5

Memory Management ............................................................................................................................................7-5

Copy a block ..........................................................................................................................................................7-6

Deletion of blocks ...................................................................................................................................................7-6

Deleting block by block ..........................................................................................................................................7-6

Deletion of all blocks..............................................................................................................................................7-6

All settings to midposition ......................................................................................................................................7-7

Undo all settings to midposition .............................................................................................................................7-7

R & B convergence mid .........................................................................................................................................7-7

Undo R & B convergence mid ...............................................................................................................................7-8

Green convergence mid .........................................................................................................................................7-8

Undo green convergence mid................................................................................................................................7-8

Common Settings...................................................................................................................................................7-8

G2 Adjustment........................................................................................................................................................7-9

CRT run in cycle.....................................................................................................................................................7-9

Projector warm-up ................................................................................................................................................7-10

Memorybanks.......................................................................................................................................................7-10

I2C Diagnostics ....................................................................................................................................................7-11

MESSAGES, WARNINGS, AND FAILURES ........................................................................................8-1

RS 232 CONTROL ................................................................................................................................9-1

TABLE OF CONTENTS

Hardware Configuration .........................................................................................................................................9-1

How to format the control data...............................................................................................................................9-1

Sending a RECORD (single instruction)................................................................................................................9-2

Example string to send to the projector with address 3 to turn it on/off................................................................9-3

COMMAND CODE LIST ........................................................................................................................................9-4

EYE-Q™ Autoconvergence...............................................................................................................10-1

Overview.............................................................................................................................................10-1

THE QUICK GUIDE to using the EYE-Q™ system..........................................................................10-1

Easy-to-use, high precision automatic convergence system...............................................................................10-2

Easy-to-use, high precision automatic geometry system ....................................................................................10-2

Compact built-in system.......................................................................................................................................10-2

Preparing your EYE-Q™......................................................................................................................................10-2

ON-SCREEN OPERATING INSTRUCTIONS.....................................................................................10-3

ACCESS TO EYE-Q™ ON-SCREEN MENUS ....................................................................................................10-3

EYE-Q™ MENU...................................................................................................................................................10-3

EYE-Q™ SETUP .................................................................................................................................10-4

Setting the Configuration......................................................................................................................................10-4

FOCUSING THE CAMERA LENS ......................................................................................................10-5

CENTERING THE CAMERA ..............................................................................................................10-6

Centering The Camera Horizontally.....................................................................................................................10-6

Centuring The Camera Vertically .........................................................................................................................10-7

SET TOUCH-UP OPTIONS.................................................................................................................10-7

Touch-Up On Source On/Off................................................................................................................................10-7

Touch-Up On Timer..............................................................................................................................................10-8

Reference Source ................................................................................................................................................10-8

Adjusting Other Sources ......................................................................................................................................10-8

Learning A Reference...........................................................................................................................................10-9

WHAT IS BEING MEASURED BY EYE-Q™.......................................................................................................10-9

TOUCH UP AND AUTOCONVERGENCE........................................................................................10-10

Adjusting Screen Size ........................................................................................................................................10-10

On Current Source .............................................................................................................................................10-10

Touch-Up ............................................................................................................................................................10-11

Align On Current Source....................................................................................................................................10-11

Align From Midposition On Current Source ......................................................................................................10-11

On All Sources ...................................................................................................................................................10-12

Touch-Up On All Sources...................................................................................................................................10-12

Align On All Sources ..........................................................................................................................................10-12

i-3

TABLE OF CONTENTS

Error Messages ..................................................................................................................................................10-13

No Pattern Error .................................................................................................................................................10-14

Status Reporting Forced Break..........................................................................................................................10-14

EYE-Q™ DIAGNOSTICS ..................................................................................................................10-15

i-4

1-1

SAFETY INSTRUCTIONS

Notice on Safety

This equipment is built in accordance with the requirements of the international safety standards EN60950, UL 1950 and CSA C22.2 No.950, which are the safety standards of information technology equipment including electrical business equipment.

These safety standards impose important requirements on the use of safety critical components, materials and isolation, in order to protect the user or operator against risk of electric shock and energy hazard, and having access to live parts. Safety standards also impose limits to the internal and external temperature rises, radiation levels, mechanical stability and strength, enclosure construction and protection against the risk of fire.

Simulated single fault condition testing ensures the safety of the equipment to the user even when the equipment's normal operation fails.

INSTALLATION INSTRUCTIONS

Before operating this equipment please read this manual thoroughly, and retain it for future reference.

Installation and preliminary adjustments should be performed by qualified RUNCO personnel or by authorized RUNCO service dealers.

OWNER’S RECORD

The part number and serial number are located at the back side of the projector. Record these numbers in the spaces provided below. Refer to them whenever you call upon your RUNCO dealer regarding this product.

quip

FEDERAL COMMUNICATION COMMISSION (FCC STATEMENT)

This equipment has been tested and found to comply with the limits of a class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Note: The use of shielded cables is required to comply within the limits of Part 15 of FCC rules and EN55022

*All the safety and operating instructions should be read

before using this unit.

*The safety and operating instructions manual should be

retained for future reference.

*All warnings on the equipment and in the documentation

manuals should be adhered to.

*All instructions for operating and use of this equipment must

be followed precisely.

On Safety

1. This product should be operated from an AC power source. This projector may be connected to an IT-power system.

Operating AC power voltage of the projector:

DTV-940/943: 110/120 VAC, 50/60 Hz; unless otherwise specified.

Consult your dealer to switch over from 230Vac to 120Vac or from 120Vac to 230Vac. If you are not sure of the type of AC power available, consult your dealer or local power company.

2. This product is equipped with a 3-wire grounding plug, a plug

having a third (grounding) pin. This plug will only fit into a grounding-type power outlet. This is a safety feature. If you are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Do not defeat the purpose of the grounding-type plug.

WARNING FOR THE CUSTOMERS: THIS APPARATUS MUST BE GROUNDED (EARTHED) via the supplied 3 conductor AC power cable. (If the supplied power cable is not the correct one, consult your dealer.)

SER. NUMBER:

DEALER:

CAUTION: TO REDUCE THE RISK OF ELECTRICAL SHOCK,

The lighting flash with an arrowhead within a triangle is intended to tell the user that parts inside this product may cause a risk of electrical shock to persons.

The exclamation point whithin a triangle is intended to tell the user that important operating

and/or servicing instructions are included in the technical documentation for this e

CAUTION

RISK OF ELECTRIC SHOCK DO NOT OPEN

DO NOT REMOVE COVER (OR BACK) NO USER-SERVICABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL

ment.

1-2

Safety Instructions

A. Mains lead (Power cord) with CEE 7 plug:

The wires of the mains lead are colored in accordance with the following code.

Green and yellow: earth (safety earth) Blue: neutral Brown: line (live)

B. Power cord with ANSI 73.11 plug:

The wires of the power cord are colored in accordance with the following code.

Green/yellow: ground White: neutral Black: line (live)

3. Do not allow anything to rest on the power cord. Do not locate this product where persons will walk on the cord.

To disconnect the cord, pull it out by the plug. Never pull the cord itself.

4. If an extension cord is used with this product, make sure that the total of the ampere ratings on the products plugged into the extension cord does not exceed the extension cord ampere rating. Also make sure that the total of all products plugged into the wall outlet does not exceed 15 amperes.

5. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electrical shock.

Never spill liquid of any kind on the product. Should any liquid or solid object fall into the cabinet, unplug the set and have it checked by qualified service personnel before resuming operations.

6. Lightning - For added protection for this video product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet. This will prevent damage to the projector due to lightning and AC power-line surges.

On installation

1. Do not place this equipment on an unstable cart, stand, or table. The product may fall, causing serious damage to it.

2. Do use this equipment near water.

3. Slots and openings in the cabinet and the back or bottom are provided for ventilation; to ensure reliable operation of the product and to protect it from overheating, these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should never be placed near or over a radiator or heat register.

The projector should not be placed in a built-in installation or enclosure unless proper ventilation is provided.

4. Do not block the projector cooling fans or free air movement under and around the projector. Loose papers or other objects may not be nearer to the projector than 4” on any side.

On servicing

Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage potentials and risk of electric shock!

Refer all servicing to qualified service personnel.

Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions:

CEE 7

LINE = BROWN NEUTRAL = BLUE GROUND = YELLOW / GREEN

2-1

LOCATION AND FUNCTION OF CONTROLS

RS 232 Input Port

Connection between the controller and projector. Connect the RS232 output from the controller to this port.

RS 232 Output Port

RS 232 Input Port allows a communication link for PC or MAC to the next projector in a series of projectors.

IR Sensor

Receiver for control signals transmitted from the RCU.

Communication Port -not used.

IR Remote

Connector for remote input for hard wired remote control

RGBHV or Component Input (5x BNC connector):

Connect the RGB output from the VHD controller here.

Line inputs: -signals RED-GREEN-BLUE

-Horizontal and Vertical Sync

-If using Composite Sync, connect it to ‘H’.

(R-Y)Y(B-Y)-S Input (component input): allows to connect e.g. a DTV Decoder having component outputs to the projector.

Line inputs -signals RED-LUMA, LUMA, BLUE-LUMA

5 6

VIDEO Input (Composite video, 1x BNC connector):

Allows a video tape recorder, video camera, color receiver/monitor, etc. having video line output to be connected to the projector.

S-VIDEO Input: Separated Y/C (luma-chroma) signal inputs and outputs for higher quality playback of DVD signals (4-pin S-VIDEO connector loop-through).

RS232 IN RS232 OUT IR COMM PORT REMOTE R G(s) B H V VIDEO S - VIDEO

This device complies with part 15 of the FCC rules. Operation is subject to following two conditions (1), This device may not cause harmful interferance, and (2) this device must accept any interferance received including interferance that may cause undesired operation.

2-2

LOCATION AND FUNCTION OF CONTROLS

IR Transmission Indicator

ADJ. : Adjust key, to enter or exit the adjustment mode.

Address key (recessed key) : to enter the address of the projec-

tor (between 0 and 9). Press the address key, followed by pressing one digit button between 0 and 9. When addressed to O , the remote will talk to any projector, regardless of its address.

STBY : Stand by button:

- To initiate remote power up operation

- To stop projection without main power off.

Pause : To mute the image, press PAUSE. The image disappears but full power is retained for immediate restarting.

Mute : Not used

Help : Not used.

Digit buttons : Direct aspect ratio selection.

Sound controls : Not used.

Picture controls : Use these buttons to obtain the desired level

(see also ‘Controlling’) for each picture function.

Phase : Not used.

Text : When adjusting one of the image controls during a meet-

ing, the displayed bar scale can be removed by pressing ‘TEXT’

key first. To re-display the bar scale on the screen, press ‘TEXT’ key again. ‘TEXT’ key is only active in operational mode. When ‘TEXT’ is off, no warning message will be dis played.

FREEZ : Not used.

For Future Use

ENTER : To start up the adjustment mode or to confirm an

adjustment or selection in the adjustment mode.

Control disc : To make menu selections when in the adjustment mode. Also allows to increment or decrement an adjustment in

the adjustment mode. Control disc up = up arrow in the menus Control disc down = down arrow in the menus Control disc to the right = arrow to the right on the menus Control disc to the left = arrow to the left on the menus

EXIT : To leave the adjustment mode or to scroll upwards when in the adjustment mode.

For Future Use

1 2 3

5 6 7 8

10 11

stand-by

pause / park

sharpness

color

brightness

contrast

tint

3-1

CONNECTIONS

AC Power (mains) Cord Connection

Use the supplied power cord to connect your projector to the wall outlet. Plug the female power connector into the male connector on the front of the projector.

Power Check

The power voltage is determined by the sticker on the front of the projector.

Warning! Verify the power voltage corresponds to that of the wall outlet.

If the wall outlet voltage is different, call a qualified technician for power adaptation of the projector.

Switching On/Off

The projector is switched ON and OFF using the power (mains) switch ON/OFF on the local keyboard

Pressed : ON Not Pressed : OFF

Stand by indication lamp :

No light up : projector switched off Green color : projector in Operational mode Red color : projector is in Standby mode.

See installation instructions before connecting to the supply

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to the sup

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ns b

efo

ply

0/230

I M

5/2.5 A

0/5

0 H

V NOM 120/230 Volt I MAX 5/2.5 AMP FREQ 60/50 Hz

OFF ON

3-2

Connections

Connecting a Composite Video Source to the BNC video input

Composite video signals from a VCR, OFF air signal decoder, etc.

Note: Composite video should normally be connected to the controller.

Video input selection:

a. with the RCU: Select “video” in the source selection menu.

b. with the local keypad.

- press ADJUST key, the General access menu is displayed on the screen.

- use the control disc to highlight 1.

- press ENTER to select the highlighted source.

RS232 IN RS232 OUT IR COMM PORT REMOTE R G(s) B H V VIDEO S - VIDEO

Location Projector input

2 Comp. Video 3 S - Video

1 RGBS or RGsB 1 RGB3S or RG3sB 1 (R - Y) Y (B - Y)3S or

(R - Y)Ys(B - Y)

1 (R - Y) Y (B - Y)3S or

(R - Y)Y3s(B - Y)

GENERAL ACCESS MENU

AVAILABLE FROM LOCAL KEYPAD

ITEMS

1 Composite Video 2 Input signal Y/C (luma/chroma) 3 Input signal : R, G and B with composite sync on

G or separate composite sync.

4 Input signal : R, G and B with Tri-level sync on G

or seperate Tri-level sync.

5 Input signal : R-Y, Y and B-Y with composite sync

on Y or with separate composite sync.

6 Input signal : R-Y, Y and B-Y with separate Tri level

sync or with composite Tri-level sync.

RS232 IN RS232 OUT IR COMM PORT REMOTE R G(s) B H V VIDEO S - VIDEO

Composite

TV tuner

video

VCR

SOURCE SELECTION

SELECT AN INPUT FROM BELOW:

RGB S-VIDEO VIDEO COMPONENT VIDEO

Select with or then <ENTER> <EXIT> to return

FROM RCU

GENERAL ACCESS

56 34 12

Enter ADJUST

FROM LOCAL KEYPAD

Select with ,

then <ENTER>.

<EXIT> to return

SHARPNESS TINT COLOR BRIGHTNESS CONTRAST

3-3

Connections

GENERAL ACCESS

56 34 12

Enter ADJUST

Select with ,

then <ENTER>.

<EXIT> to return

FROM LOCAL KEYPAD

SHARPNESS TINT COLOR BRIGHTNESS CONTRAST

3-4

Connections

GENERAL ACCESS

56 34 12

Enter ADJUST

Select with ,

then <ENTER>.

<EXIT> to return

FROM LOCAL KEYPAD

SHARPNESS TINT COLOR BRIGHTNESS CONTRAST

3-5

Connections

Connecting a Component source.

(R-Y)Y(B-Y) analog input terminals with sync input or with sync on the luminance (Y) input. The projector detects automatically where the sync signal is located.

(R-Y)Y(B-Y)S or (R-Y)Ys(B-Y) input selection

a. With the RCU: Select “Component” in the Source Selection Menu

b. With the local keypad :

(to gain access to the local keypad, see ‘Local keypad’ in chapter ‘Location and function of controls’.)

-Press ADJUST key, the General access menu is displayed on the screen.

-Use the control disk to highlight 5.

-Press ENTER to select the highlighted source.

Connecting a Component source with Tri-level sync.

(R-Y)Y(B-Y) analog input terminals with Tri-level sync input or with Tri-level sync on the luminance input.

RS232 IN RS232 OUT IR COMM PORT REMOTE R G(s) B H V VIDEO S - VIDEO

12v Fuse

Mask Screen

VCR HDTV player

SOURCE SELECTION

SELECT AN INPUT FROM BELOW:

RGB S-VIDEO VIDEO COMPONENT VIDEO

Select with or then <ENTER> <EXIT> to return

FROM RCU

RS232 IN RS232 OUT IR COMM PORT REMOTE R G(s) B H V VIDEO S - VIDEO

12v Fuse

Mask Screen

GENERAL ACCESS

56 34 12

Enter ADJUST

FROM LOCAL KEYPAD

Select with ,

then <ENTER>.

<EXIT> to return

SHARPNESS TINT COLOR BRIGHTNESS CONTRAST

SOURCE SELECTION

SELECT AN INPUT FROM BELOW:

RGB S-VIDEO VIDEO COMPONENT VIDEO

Select with or then <ENTER> <EXIT> to return

VCR HDTV player

FROM RCU

3-6

(R-Y)Y(B-Y)3S or (R-Y)Y3s(B-Y) input selection

a. With the RCU: Select “Component” in the Source Selection Menu

b. With the local keypad :

(to gain access to the local keypad, see ‘Local keypad’ in chapter ‘Location and function of controls’.)

-Press ADJUST key, the General access menu is displayed on the screen.

-Use the control disk to highlight 6.

-Press ENTER to select the highlighted source.

Connecting a computer, e.g. IBM PC (or compatible), Apple Macintosh to the RS232 input of the projector.

The projector has a RS232 port that allows it to communicate with the VHD Controller.

The VHD Controller will communicate with the projector via its RS232 output. This communiction includes on/off commands and source switching commands (see the VHD Controller of this manual). This allows much easier integration into your home theater system by only having to control a single piece of gear.

Connections

GENERAL ACCESS

56 34 12

Enter ADJUST

Select with ,

then <ENTER>.

<EXIT> to return

FROM LOCAL KEYPAD

SOURCE SELECTION

SELECT AN INPUT FROM BELOW:

RGB S-VIDEO VIDEO COMPONENT VIDEO

Select with or then <ENTER> <EXIT> to return

FROM RCU

SHARPNESS TINT COLOR BRIGHTNESS CONTRAST

RS232 IN RS232 OUT IR COMM PORT REMOTE R G(s) B H V VIDEO S - VIDEO

12v Fuse

Mask Screen

4-1

CONTROLLING

The DTV-94943 can be controlled with a. The RCU b. The hardwired RCU (cable not included) c. The local keyboard

The procedure and results of controlling the projector with either of these RCU options is essentially the same.

How to use your RCU

a) Point the front of the RCU towards the projector

b) RCU used in a hardwired configuration.

Plug one end of the remote cable in the connector on the bottom of the RCU and the second side in the connector in the rear panel of the DTV940/943 labeled ‘REMOTE’.

Projector Address

a. Hardware set up of the projector address.

Every projector requires an individual address between 0 and 255 which is set with hardware DIP switches inside the projector. To change that address, contact a RUNCO authorized technician.

b. How to control the projector.

The projector’s address may be set to any value between 0 and 255. When the address is set, the projector can be controlled now with :

-the RCU for addresses between 1 and 9.

-computer, e.g. IBM PC (or compatible), Apple MAC, etc. for addresses between 0 and 255.

Note : A projector will respond to a RCU set to an address of ‘0’ regardless of what address is set in the projector itself. Address “0” is therefore a universal address.

c. Using your RCU.

Before using your RCU, it is necessary to enter the projector address into the RCU (only when that address is between 1 and 9). The projector with the corresponding address will listen to that specific RCU. When address 0, ‘zero address’ is programmed into the RCU, every projector, without exception will listen to the commands given by this RCU.

How to display a projector address?

Press the ADDRESS key (recessed key on the RCU) with a pencil. The projector’s address will be displayed in a ‘Text box’. This text box disappears after a few seconds.

To continue using your RCU, it is necessary to enter the same address with the digit buttons (address between 0 and 9). For example, if the Address Key displays projector address 003, then press the “3” digit button on the RCU to set the RCU’s address to match the projector’s address. Do not press digit 003. This will address the remote to ‘0’ and control all projectors in the room.

How to program an address into the RCU?

Press the ADDRESS key (recessed key on the RCU) with a pencil and enter the address with the digit buttons. That address can be any digit between 0 and 9.

When programming ‘0’, zero address, the RCU will control a projector regardless of the projector’s address. This feature allows multiple projectors with different addresses to be controlled by a single RCU.

Ceiling

IR sensor

Screen

RCU

PROJECTOR ADDRESS 001

RS232 IN RS232 OUT IR COMM PORT REMOTE R G(s) B H V VIDEO S - VIDEO

4-2

Controlling

Input selection.

Two possible ways of selecting an input :

a) Display General access menu with RCU by pressing ADJ button. This brings up a secondary general access menu. Choose source selection and highlight desired source.

b) With the local keypad : Press first the ADJUST key to display the General access menu. Use the control disk to highlight the desired source number. Choose from table above. Push the control disk up or down to move the cursor up and

down, push the control disk to the left or to the right to move the cursor to the left and to the right. Press ENTER to confirm your selection.

When a valid and available source is selected, there will be information displayed on the screen about that source. This information includes :

- Source number

- Horizontal frequency

- Vertical frequency

When the entry is a non valid source number, a warning appears on the screen : ‘input not available’.

When a valid source number is selected, the projector will display this source or it will wait on the selected source number until the source becomes available. A message ‘source not available’ will be displayed for a short time.

GENERAL ACCESS MENU ITEMS

SOURCE Projector input

1 Comp. Video 2 S - Video 3 RGBS or RGsB 4 RGB3S or RG3sB 5 (R - Y) Y (B - Y)3S or

(R - Y)Ys(B - Y)

6 (R - Y) Y (B - Y)3S or

(R - Y)Y3s(B - Y)

Source 2 Fh = 15.6 kHz Fv = 50 Hz

Warning input not available

EYE-Q

EXIT

ENTER

SHARPNESS TINT COLOR BRIGHTNESS CONTRAST

ADJUST

STANDBY

GENERAL ACCESS

56 34 12

Enter ADJUST

Select with ,

then <ENTER>.

<EXIT> to return

General Access From Local Keypad

GENERAL ACCESS

SELECT AN OPTION

FROM BELOW:

SOURCE SELECTION

ADJUSTMENT MODE

Select with

then <ENTER>

<EXIT> to return

Warning source not available

GENERAL ACCESS

SELECT AN OPTION

FROM BELOW:

SOURCE SELECTION

EYE-Q

ADJUSTMENT MODE

Select with

then <ENTER>

<EXIT> to return

4-3

Controlling

Analog Picture Controls

The analog picture controls can be adjusted with the RCU. The control keys are located on the lower right side of the key panel of the RCU and indicated with the name of the control and an icon. When an analog picture control is pressed, a text box with bar scale and the function name of the control, e.g. ‘brightness...’appears on the screen (only if ‘TEXT’ is ON). The length of the bar scale indicates the current memorized setting for this source. The bar scale changes as the + or - buttons of the control are pressed.

Brightness Control

A correct ‘brightness’ setting is important for good image reproduction. Adjust the brightness with the + or - button (RCU) until the darkest parts of the picture appear black. A bar scale gives a visual indication on the screen of the current bright-

5-1

START UP OF THE ADJUSTMENT MODE

Adjustment mode

All picture geometry and convergence adjustments are made while in the ‘Adjustment mode’. Two possible ways to enter the adjustment mode:

a) Using the RCU.

Press the ADJUST key. The projector displays the path selection menu.

b) Using the local keypad.

Press the ADJUST key. The projector displays the General access menu.

Use the control disc to highlight enter ADJUST and press ENTER. The path selection menu will be displayed.

Note: to adjust the Analog picture control while in the ‘Adjustment mode’, press the ADJUST key. The next General Access menu will be displayed.

Push the control disc up or down to select the analog control to be adjusted and press the ENTER key to confirm. When the analog control is adjusted the projector returns automatically to the General access menu. When you want to return to the Adjustment mode, press EXIT, otherwise select quit ADJUST and press ENTER to return to operational mode. You are now in the ‘Adjustment mode’. The control disc is used to make menu selections and also vertical and horizontal adjustments. The ENTER and EXIT keys are used to move forward and backward through the menu structure. The ADJUST key can be used to terminate the adjustment mode while a path selection menu (head menu) is displayed.

There are 5 possible paths to follow once in the Adjustment mode. They are :

INSTALLATION - Installation should be selected if the projector has been relocated and/or a different screen size is desired. When selecting ‘Installation’, the user or operator will be warned to call a qualified technician to perform the installation procedure (see example of projected warning on next page).

GUIDED - Guided should be selected if the user intends to perform a complete alignment of the projected image. All of the necessary geometry and convergence adjustments are made in a predetermined sequence.

ADJUST

STANDBY

GENERAL ACCESS

56 34 12

Enter ADJUST

Select with ,

then <ENTER>.

<EXIT> to return

General Access From Local Keypad

EXIT

ENTER

SHARPNESS TINT COLOR BRIGHTNESS CONTRAST

GENERAL ACCESS

SHARPNESS TINT COLOR BRIGHTNESS CONTRAST

Quit ADJUST

Select with

then <ENTER> <EXIT> to return

ADJUSTMENT MODE

Select a path from below :

RANDOM ACCESS

INSTALLATION

Select with then <ENTER> <EXIT> to return

GUIDED

SERVICE

EYE-Q

Source 1

5-2

Start Up of the Adjustment Mode

RANDOM ACCESS - Random Access should be selected if the user intends to make only a few adjustments.

SERVICE - Service should be selected if the user intends to delete blocks, change password or apply information.

EYE-Q - This selection will only be available when the subconvergence unit EYE-Q is connected to the projector (standard on the DTV-940).

While in Guided or Random Access adjustment Mode, the user may use an external source, an internally generated genlocked pattern or an internally generated multifrequency cross hatch pattern as a setup pattern. Some items in the Adjustment mode are password protected. While selecting such an item, the projector asks you to enter your password. (Password protection is only available when the password DIP switch on the controller module is in the ON position. Contact a RUNCO authorized technician when no password is requested during the adjustment procedure and password protection is desired.)

Your password contains 4 digits.

a) Adjusting the projector with the RCU.

Enter the digits with the numeric keys on the RCU.

Example : 2 3 1 9

For each digit entered, a ‘X’ appears on the screen under the displayed text ‘enter password’

When your password is correct, you get access to the ‘Adjustment mode’. When the entered password is wrong, the message ‘Wrong password !!!’ will be displayed. The projector stays on the previous selected item.

Factory programmed password : 0000

b) adjusting the projector with the local keypad.

When the ‘compose password’ menu is displayed, select with control disc the first digit of your password and press ENTER. Continue by selecting the second digit with the control disc and press ENTER. Handle in the same way for the third and fourth digit.

When your password is correct, you get access to the ‘Adjustment mode’.

When the entered password is wrong, the message ‘Wrong password’ will be displayed.

Once the password is correctly entered, all other password protected items are accessible without re-entering your password. When re-entering the adjustment mode, it will be necessary to enter your password again when selecting a password protected item.

ADJUSTMENT MODE

Select a path from below :

GUIDED

RANDOM ACCESS

INSTALLATION

SERVICE

EYE-Q

Source 1

Select with then <ENTER> <EXIT> to return

enter password X X X X

COMPOSE PASSWORD

??? 7 8 9

4 5 6 1 2 3 0

Select with then <ENTER>

<EXIT> to return

wrong password

+ 48 hidden pages

Runco DTV-940-943 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual