Fujitsu pdp sm4233 schematic

PDS4233W/E-H PDS4234W/E-S

FUJITSU GENERAL Proprietary

Copy Prohibited

CONTENTS

IMPORTANT INFORMATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

SETTING SIGNALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

CONNECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

PART NAMES AND FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

VIDEO MODE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

RGB MODE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

TROUBLESHOOTING USING LED AND OSD . . . . . . . . . . . . . . . . . . . 12

TROUBLESHOOTING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . 13

S AND Vd ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

GENERAL CONNECTION DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . 18

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

DISASSEMBLY PROCEDURES

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

TRANSPORTATION AND HANDLING RESTRICTIONS. . . . . . . . . . . . 32

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- 2 -

IMPORTANT INFORMATION

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

PRODUCT TO RAIN OR MOISTURE.

Please use a screen saver to prevent burning of an after-image on the screen.

Electrical energy can perform many useful functions. This unit has been engineered and manufactured to assure your personal safety. But IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARD. In order not to defeat the safeguards incorporated into this unit, observe the following basic rules governing its installation, use and service. Please read these "Important Safeguards" carefully before use.

Read all the safety and operating instructions before operating the unit. Retain the safety and operating instructions for future reference. Adhere to all warnings on the unit and in the operating instructions. Follow all operating instructions. Unplug the unit from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning. Do not use attachments not recommended by the manufacturer as they may be hazardous. Do not use the unit near water. Do not use the unit immediately after moving it from a low temperature to a high

temperature environment, as this causes condensation, which may result in fire, electric shock, or other hazards.

Do not place the unit on an unstable cart, stand, or table. The unit may fall, causing serious injury to a child or adult, and

serious damage to the unit. Mount the unit according to the manufacturer's instructions, using the mount recommended by the manufacturer.

When the unit is used on a cart, avoid quick stops, excessive force, and uneven

surfaces which may cause the unit and cart to overturn, damaging the unit or causing possible injury to the operator. When transporting by car, place the unit as shown in the figure.

Slots and openings in the cabinet are provided for ventilation. These ensure reliable operation and protect the unit from

overheating. These openings must not be blocked or covered. (The openings should never be blocked by placing the unit on a bed, sofa, rug, or similar surface. The unit should not be placed in a built - in installation such as a bookcase or rack unless proper ventilation is provided and the manufacturer's instructions are adhered to.) For proper ventilation, separate the unit from other equipment, which may obstruct ventilation. Keep the unit at least 10cm from other equipment.

Operate only with the type of power source indicated on the label. If you are not sure of the type of power supply to your

home, consult your dealer or local power company.

This unit is equipped with a three-wire plug. This plug will fit only into a grounded power outlet. If you cannot insert the plug

into the outlet, have an electrician install the proper outlet. Do not defeat the safety purpose of the grounded plug.

Route power cords so that they are not likely to be walked on or pinched by items placed on or against them. Pay

particular attention to cords at doors, plugs, receptacles, and where they exit from the unit.

For added protection during a lightning storm, or when the unit is left unattended and unused for long periods of time,

unplug it from the wall outlet and disconnect the cabling. This will prevent damage to the unit by lighting and power line surges.

Do not overload wall outlets, extension cords, or convenience receptacles on other equipment as this can result in fire or

electric shock.

Never push objects of any kind into this unit through openings as they may touch dangerous voltage points or short-circuit

parts that could result in a fire or electric shock. Never spill liquid of any kind onto the unit.

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Do not attempt to service this unit yourself as opening or removing covers may expose you to dangerous voltages and

other hazards. Have all service done by qualified service personnel.

Unplug this unit from the wall outlet and have it serviced by qualified service personnel in the following cases:

a) If the power supply cord or plug is damaged. b) If liquid has been spilled, or objects have fallen onto the unit. c) If the unit has been exposed to rain or water. d) If the unit does not operate normally by following the operating instructions. Adjust only those controls that are

covered by the Operation Manual, as improper adjustment of controls may result in damage and will often require extensive work by a qualified technician to restore the unit to normal operation.

e) If the unit has been dropped or damaged in any way.

A distinct change in performance indicates that service is required.

When required, be sure the service technician uses replacement parts specified by the manufacturer or parts with the

same characteristics as the original parts. Unauthorized substitutions may result in fire, electric shock, or other hazards.

Upon completion of any service of repairs, ask the service technician to perform safety checks to determine that the

unit is in proper operating condition.

Place the unit more than one foot away from heat sources such as radiators, heat registers, stoves, and other devices

(including amplifiers) that produce heat.

When connecting other devices such as VCR's and personal computers, turn off the power to this unit to protect

against electric shock.

Do not place combustibles such as cloth, paper, matches, aerosol cans or gas lighters that prevent special hazards

when overheated behind the cooling fan.

Use only the accessory cord designed for this unit to prevent shock.

The power supply voltage rating of this unit is AC100-240V, but the attached power cord conforms to the following power supply voltage. Use only the Power Cord designated by our dealer to ensure Safety and EMC.

When used with other power supply voltages, the power cable must be changed. Consult your local dealer.

Power Cord

Power supply voltage : AC 100 - 125 V AC 200 - 240 V AC-240V

(SAA TYPE)

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SPECIFICATIONS

EN55022 A1/A2 Class B EN61000-3-2, 1995 EN61000-3-3, 1995 EN55024 1998 EN61000-4-2, 1995 EN61000-4-3, 1996 EN61000-4-4, 1995 EN61000-4-5, 1995 EN61000-4-6, 1996 EN61000-4-8, 1993 EN61000-4-11, 1994

100-240V, 50/60Hz

Current drain 3.5A

Display panel

Power requirement

Screen size 92.1 (W) x 51.8 (H) [cm]

36.3 (W) x 20.4 (H) [inch] Aspect ratio 16 : 9 Number of pixels 852 (H) x 480 (V) pixels Pixel pitch 1.08mm x 1.08mm

Contrast ratio PDS4233/4234 1500 : 1 (typ.) Brightness 700 cd/m

(typ.)

Viewing angle Max. 160 degrees

Input Terminals

Video input BNC connector

1.0V

P-P /75

S video input S terminal

Y signal:1.0V

P-P /75

C signal:0.286V

P-P /75

Component Three BNC terminals video input Y : 1V

P-P /75

b /B-Y: 0.7V P-P

Pr /R-Y: 0.7V P-P

RGB 2 input mD-sub:15pin (3 row type)

Video : 0.7V

P-P

SYNC signal : TTL level

RGB 3 input BNC terminal x 5

R: 0.7V

P-P

G: 0.7VP-P B: 0.7VP-P H: TTL level or 0.3VP-P V: TTL level or 0.3VP-P

User set mode 8 memories (each RGB1,2) Display frequency Horizontal :15.63 to 80.0MHz

Vertical : 50.0 to 120Hz Dot clock:50MHz Max

XGA 68MHz Max

RS-232C D-sub 9 pin terminal Color system

NTSC/PAL/SECAM/N-PAL/M-PAL /4.43NTSC/PAL60

Display colors

16.7 million (256 each for R.G.B.)

2 pin terminals(one system)

Audio input

500mVrms/22k

Effective max.

Level terminal 9W+9W (L/R), 8

output

Dimensions Width : 103.5cm (40.7 inch)

Height: 64.0cm (25.2 inch) Depth : 8.5 cm ( 3.3 inch)

Net weight 28.5kg

Environment (Operating)

Temperature 0 to 40 C Relative humidity 20 to 80% Pressure 720 to 1,100 hPa

Accessories User's manual

Remote controller Batteries (Type AA x 2) Power cord Ferrite core (2)

Options

Stand P-42TT33 Wall mounting unit

P-42WB12 installation angle Horizontal 0 to 15 Vertical 0 to 5

Ceiling mounting unit P-42CT11 installation angle

Available 0 to 15

Standards

PDS4233W/E-H PDS4234W/E-S

Safety : IEC950 A1/A2/A3/A4 IEC950 A1/A2/A3/A4 EMC : AS/NZS 3548 AS/NZS 3548

EN60950 1992

A1 1993 A2 1993 A3 1995 A4 1997

Safety: EN60950 1992

A1 1993 A2 1993 A3 1995 A4 1997

UL,CSA

Safety:

UL1950 UL1950 CSA C22.2 No.950 CSA C22.2 No.950 EMC: FCC Part15 Class A FCC Part15 Class B ICES-003 Class A ICES-003 Class B

EMC : EN55022 A1/A2

Class A EN61000-3-2,1995 EN61000-3-3,1995 EN55024 1998 EN61000-4-2,1995 EN61000-4-3,1996 EN61000-4-4,1995 EN61000-4-5,1995 EN61000-4-6,1996 EN61000-4-8,1993 EN61000-4-11,1994

RGB 1 input

DVI-D terminal

/75 /75

/75

/75 /75 /75

/75 /75

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SETTING SIGNALS

This display can store parameter settings for eight additional signals for RGB. To do this, select the desired signal and follow "RGB MODE ADJUSTMENT" in the manual to adjust the parameters. When you finish, the settings will be automatically stored.

FACTORY SET SIGNALS (RGB MODE)

Main corresponding signals (RGB mode)

* With some input signals, “Out of range” may appear even when the horizontal and vertical frequencies are within their permissible ranges. Make

sure that the vertical frequency of the input signal is 85 Hz or less for SVGA, 75 Hz or less for XVGA/ SXGA , 60 Hz or less for UXGA.

640 x 480 31.47 VGA 640 x 480 37.86 72.81

59.94 VGA 72 Hz

640 x 480 37.50 75.00 VGA 75 Hz 640 x 480 43.27 85.01 VGA 85 Hz 720 x 400 31.47 70.09 400 lines 800 x 600 37.88 60.32 SVGA 60 Hz 800 x 600 48.08 72.19 SVGA 72 Hz 800 x 600 46.88 75.00 SVGA 75 Hz 800 x 600 53.67 85.06 SVGA 85 Hz 1024 x 768 48.36 60.00 XGA 60 Hz 1024 x 768 56.48 70.07 XGA 70 Hz 1024 x 768 60.02 75.03 XGA 75 Hz 1280 x 1024 63.98 60.02 SXGA 60 Hz 1280 x 1024 79.98 75.03 SXGA 75 Hz 1600 x 1200 75.00 60.00 UXGA 60 Hz 640 x 480 35.00 66.67 MAC 13RGB 848 x 480 31.02 60.00 852 x 480 31.72 59.97 720 x 485 15.73 59.94 60 fields 720 x 575 15.63 50.00 50 fields 640 x 400 31.50 70.15 NEC 31 kHz

Signal

Display (dots x lines)

Horizontal frequency (kHz) Vertical frequency (Hz)

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Horizontal

frequency (kHz)

Vertical

frequency (Hz)

Signal

15.73 SDTV 480i

15.63 SDTV 576i

31.47 SDTV 480p

31.25 SDTV 576p

45.00 HDTV 720p

37.50 HDTV 720p

33.75 HDTV 1,080i

28.13 HDTV 1,080i

FACTORY SET SIGNALS (Component video mode)

Pin No. Input signal Pin No. Input signal

1 Red 9 2 Green 10 Ground 3 Blue 11

4 5 Ground 13 Horiz. sync 6 Ground 14 Vert. sync 7 Ground 15 8 Ground

Outer side

Ground

Horizontal

frequency (kHz)

Vertical

frequency (Hz)

Signal

15.73 NTSC

15.63 PAL

15.63 SECAM

15.63 PAL 60

15.63 N-PAL

15.73 M-PAL

15.73 4.43 NTSC

FACTORY SET SIGNALS (Video, S-video mode)

The dedicated graphics card is optional. In the 800 x 600 and 1,024 x 768 modes, images of reduced size are displayed on the screen, using size reduction and interpolation. Also note that on-screen information is also displayed in reduced size. " Out of range" appears if the display receives a signal whose characteristic does not fall within the display's permissible range. You can check the input signals with "Information" on the OTHERS Menu screen.

∗ The sync switch (TTL/ANALOG switch) is on

the rear of the 13-pin horizontal sync and 14-pin vertical sync terminals.

Pin No.

RGB INPUT TERMINAL

Pin No. No. signal

1 DCD (Data Carrier Detect) 2 RD (Receive Data) 3 TD (Transmit Data) 4 DTR (Data Terminal Ready) 5 GND (Ground) 6 DSR (Data Set Ready) 7 RTS (Request To Send) 8 CTS (Clear To Send) 9 RI (Ring Indication)

RS-232C INPUT TERMINAL

DVI-D INPUT TERMINAL

50.00

59.52

59.95

59.94

50.00

59.94

50.00

60.00

50.00

60.00

50.00

59.94

50.00

59.94

- 6 -

Connection to AV equipment Connection to PC

(color difference

CONNECTION

COMPONEN VIDEO INPUT

input) /

RGB3 INPUT

POWER INPUT

RGB 2

INPUT

(mD-sub)

RGB 1

INPUT

(DVI-D)

VIDEO INPUT

S-VIDEO

INPUT

RS-232C

AUDIO 2

INPUT

AUDIO 1

INPUT

To color difference

output terminal /

o display (analog RGB)

output terminal

To receptacle To display

(analog RGB)

output

terminal

To display

(digital RGB)

output

terminal

To sound

output

terminal

To RS-232C

output

terminal

To S-video

output

terminal

To video

output

terminal

To sound

output

terminal

Connection to AV equipment Connection to PC

- 7 -

Control Panel (bottom)Control Panel (bottom)Control Panel (bottom)Control Panel (bottom)

PART NAMES AND FUNCTIONS

Front

Power indicator lamp

This lamp shows the state of the power supply.

Lit (red) : Stand-by Lit (green) : Power ON Lit (orange) : Power saving (DPMS: Power

saving function) mode ON

Flashing (red) : Malfunction (Flashes differently

depending on the type of malfunction.)

Remote control signal receiver

Receives signals from the remote control.

Main power switch

When pressed, power indicator lamp

lights red, and the power can be turned on or off by the remote controller. When this switch is pressed again, the power is cut and power indicator lamp

goes off.

Power button [POWER]

Turns the power ON or OFF.

Input mode selector button [MODE]

Switches between picture input modes.

Wide screen selector button [WIDE]

Switches the screen over to a desired wide screen.

Menu button [MENU]

Displays picture adjustment menus.

Adjustment buttons [ / ]

Adjust the volume. The [ / ] buttons can also be used to scroll through the options when a menu is displayed.

Adjustment buttons [ / ]

The [/] buttons can also be used to scroll through options in a menu, or to change values.

Set button [ENTER]

Press this button to finalize the selection of a desired option in a menu.

Power ON button [POWER ON]

Turns the power ON.

Power OFF button [POWER OFF]

Turns the power OFF.

RGB input mode selector button [RGB]

Switches between RGB input modes.

Video input mode selector button [VIDEO]

Switches between video input modes.

Wide screen selector button [WIDE]

Switches the screen over to a desired wide screen.

Menu button [MENU]

Use this button to display a desired menu for adjusting the picture.

Volume adjustment buttons [VOL +/-]

Adjust the volume.

Press the + button to increase the volume. Press the - button to reduce the volume.

Adjustment buttons [ / / / ]

Use these buttons to scroll through options in a menu and change values.

Enter button [ENTER]

Press this button to finalize the selection of a desired menu or option within a menu.

Display selector buttons [SHIFT 1-4]

When you use two or more displays, you can use these buttons to control up to four displays by assigning an unique number to each display.

ENTER

SHIFT

VIDEO

VOL

POWE

RGB

OWE

ROFF

ENTER

SHIFT

VIDEO

VOL

POWE

RGB

OWE

ROFF

ENTER

SHIFT

VIDEO

VOL

POWE

RGB

OWE

ROFF

ENTER

SHIFT

VIDEO

VOL

POWE

RGB

OWE

ROFF

Remote control

- 8 -

Bottom

External speaker output terminal (EXT SP)

Connect this terminal to the optionally available speaker. (Use a speaker with 4 to 16

∗ See the speaker instruction manual for more information.

Sound 1 input terminal (AUDIO 1 INPUT)

Connect this terminal to the sound output terminal of your VCR, etc.

Sound 2 input terminal (AUDIO 2 INPUT)

Connect this terminal to the sound output terminal of your VCR, etc.

Video input terminal (VIDEO INPUT)

Connect this terminal to the video output terminal of your VCR or video disk player.

S-video input terminal (S-VIDEO INPUT)

Connect this terminal to the S-video output terminal of your VCR or video disk player.

RS-232C terminal (RS-232C)

This terminal is provided for you to control the display from the PC. Connect it to the RS-232C terminal on the PC. When connecting a cable, attach a ferrite core to the cable.

RGB 1 input terminal (RGB 1 INPUT/DVI-D)

Connect this terminal to the PC's display (digital RGB) output terminal or decoder (digital broadcast tuner, etc.) output terminal.

∗ The connection cable No.88741-8000 made by molex Inc. is recommended.

RGB 2 input terminal (RGB 2 INPUT/mD-sub)

Connect this terminal to the PC's display (analog RGB) output terminal or decoder (digital broadcast tuner, etc.) output terminal.

RGB 3 synchronization switch (SYNC SW TTL/ANALOG (75

))

This switch is used to terminate horizontal (H) terminal and vertical (V) terminal, out of RGB3 input terminals, with 75 .

TTL : Used when sending RGB signals from the PC to the RGB terminal ANALOG (75 ) : Used when sending analog synchronization signals to the RGB terminal

RGB 3 input terminal (RGB 3 INPUT/BNC)

Connect this terminal to the PC's display (analog RGB)output terminal or decoder (digital broadcast tuner,etc.) output terminal.

∗ When RGB3 input terminal is connected, Comp.video mode is not available.

Component video input terminal (COMPONENT VIDEO INPUT)

Connect this terminal to the component video output (color difference output) terminal of your HDTV unit or DVD player.

∗ When Comp.video input terminal is connected, RGB3 mode is not available.

Power input terminal

Connect this terminal to the power cable supplied with the display.

∗ When connecting a cable, attach a ferrite core to the cable.

- 9 -

VIDEO MODE ADJUSTMENT

Zoom1

Zoom2

POWER ON POWER OFF RGB

VIDEO

WIDE

Normal Auto Wide 1 Wide 2 Zoom 1 Zoom 2

Mask Off

Mask 5

Mask 10

Mask 15

Position

Size

Horizontal "-"

Horizontal "+"

Width "-"

Width "+"

Vertical "-"

Height "-"

Height "+"

POSITION/SIZE

REMOTE CONTROLLER

Normal

Wide 1

Wide 2

Vertical "+"

Video S-Video Comp. Video

MENU ENTER

PICTURE

Contrast {-30 to +30} Brightness {-60 to +60} Color {-60 to +60} Tint {-30 to +30 (Comp. Video -60 to +60)} Sharpness {-4 to +4 (Decoder -16 to +16)}

Picture Mode

Color Temp.

User Color Temp.

Red {0 to 255} Green {0 to 255} Blue {0 to 255}

Standard Cool User Warm

Noise Reduction

Std Max Off Min

POSITION/SIZE

Position Horizontal {-30 to +30 (Comp. Video -16 to +16)}

Vertical {-7 to +7 (Zoom : -15 to +15) (Comp. Video -16 to +16)}

Size Width {-7 to +7 (Comp. Video -4 to +4)}

Height {-7 to +7 (Comp. Video -4 to +4)}

AUDIO

Treble {-6 to +6} Bass {-6 to +6} Balance {-10 to +10}

FEATURES

Adjustment Clamp Position {-8 to +8} *Only Comp. Video Function

24 Frame model

On Off

3D Y/C On

Off

On Screen Menu

OSD On

Off

OSD Rotate Normal

+90 Deg.

-90 Deg. English

Deutsch Espanol Francais Italiano Portugues

ÑN

Pycck *Only E-model

Language

Input Terminal Video Input

S-Video Input Auto

NTSC PAL SECAM PAL 60 N-PAL M-PAL

4.43 NTSC

Auto NTSC PAL SECAM PAL 60 N-PAL M-PAL

4.43 NTSC

BNC Input RGB PC

Decoder Comp. video

Mask Off

5 10 15

Others DPMS Time Off

1 min 15 min 45 min 60 min

Background Black

White

Audio Input No Audio

Audio 1 Audio 2

Off RGB2 RGB3 Video S-Video Comp. Video

Input Priority

Monitor No. 0

1 2 3 4

White Screen Off

Exhibition Mode

Off On

Installation Horizontal

Vertical

Key Lock Off

Information

Mode Monitor No. Freq. Scan Mode Input Signal Freq.

Execute Yes

FACTORY DEFAULT

RGB 1 RGB 2 RGB 3

D-Sub Input

Mask Off

5 10 15

Function

Dynamic Fine Real 1 Real 2 Static

RGB PC Decoder

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