Fujitsu P42HTS40WS, P42HTS40ES, P-TU4240WS, P-TU4240ES Service manual

P42HTS40WS

P-TU4240WS

P42HTS40ES

P-TU4240ES

FUJITSU GENERAL Proprietary

Copy Prohibited

CONTENTS

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

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

SETTING SIGNALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

CONNECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

PART NAMES AND FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

VIDEO MODE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

RGB MODE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

TROUBLESHOOTING USING LED AND OSD . . . . . . . . . . . . . . . . . . . 23

TROUBLESHOOTING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

VOLTAGE OF EACH CONNECTOR

VS AND VA ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

GENERAL CONNECTION DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . 33

DISASSEMBLY .

EXPLODED VIEW .

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

TRANSPOR

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

TATION AND HANDLING RESTRICTIONS . . . . . . . . . . . . 60

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

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.

- 2 -

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.

f) 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)

- 3 -

SPECIFICATIONS

Power requirement

PDP UNIT SELECTOR UNIT Current drain PDP UNIT SELECTOR UNIT

Display panel

Screen size 92.2(W) X 52.2(H) [cm]

Aspect ratio 16 : 9 Number of pixels 1,024(H) X 1024(V) pixels Pixel pitch 0.90mm X 0.51mm Contrast ratio 1000 : 1 Luminance 1100 cd/m Viewing angle Max. 160 degrees

Input/Output Terminals of PDP unit

DVI input DVI-D terminal

Display frequency Horizontal : 33.75MHz

Digital(optical) audio input

Effective max. output

Input/Output Terminals of SELECTOR unit

S video input

Component video input

Video input (E model)

S video

Digital RGB1 input

110-240V, 50/60Hz 110-240V, 50/60Hz

4.2A-1.8A

0.45-0.27A

36.3(W) X 20.6(H) [inch]

Differential Input 0.5 10%

+ + + +

(RXC , RX0 , RX1 , RX2 )

Vertical : 60Hz Dot clock : 40.5MHz

Optical Input

-27dB to -14.5dB Level terminal 10W+10W (L/R), 6

1.0V /75

P-P

S terminal Y signal : 1.0V /75P-P C signal : 0.286V /75P-P

Three RCA terminals (one system)

Y : 1.0V /75P-P Pb/B-Y : 0.7V /75P-P Pr/R-Y : 0.7V /75P-P

SCART terminal

1.0V /75Video

P-P

Y signal : 1.0V /75 C signal : 0.286V /75

G : 0.7V /75RGB

B : 0.7V /75

R : 0.7V /75

P-P

DVI-D terminal

Differential Input 0.5 10%

+ + + +

(RXC , RX0 , RX1 , RX2 )

Analog RGB2/ RGB3 input

mD-sub : 15pin(3 row type) Video : 0.7V /75

P-P

SYNC signal : TTL level

8 memories (each RGB1,2,3)User set mode

Display frequency

Horizontal : 15.63 to 80.0MHz Vertical : 50.0 to 120Hz Dot clock : 50MHz Max.

XGA 68MHz

Digital RGB1 output

Analog audio input

DVI-D terminal

Differential Input 0.5 10%

+ + + +

(RXC , RX0 , RX1 , RX2 )

Two RCA terminals (one system)

500mVrms/22K

Digital(optical) audio input

Optical Input

-24dB to -14.5dB

Digital(optical) audio output

for Display for audio amp

Color system

Optical Input

-21dB to -15dB

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

Display colors

1.07 billion (1,024 each for R.G.B.)

Outer dimensions

PDP UNIT

Width : 103.9cm (40.9 inch) Height : 64.0cm (25.2 inch) Depth : 8.7cm (3.4 inch)

SELECTOR UNIT

Width : 43.0cm (16.9 inch) Height : 9.5cm (3.7 inch) Depth : 35.0cm (13.8 inch)

Net weight

PDP UNIT SELECTOR UNIT

31.5kg (69.0lbs)

5.0kg (11.0lbs)

Environment (Operating)

Temperature 0 to 40 Relative humidity 20 to 80% Pressure 800 to 1,114 hPa

Accessories

PDP UNIT

Power cord

System cable (Video) System cable (Audio)

SELECTOR UNIT

2 User's manual

Remote controller Batteries (Type AA x 2)

Power cord Ferrite core

Antenna input TV 75

- 4 -

Options

Stand P-TT4202 Wall mounting unit P-WB4201

Hanging unit

Speaker

Standards

0 to 15 mounting angle

P-CT4200

0 to 15 mounting angle P-SP4200 P-SP1000 P-ST4200Speaker stand

P42HTS40WS P42HTS40ES

P-TU4240WS P-TU4240ES

UL,CSA

Safety:

UL6500 UL6500 C-UL C-UL EMC: FCC Part15 Class B FCC Part15 Class B ICES-003 Class B ICES-003 Class B

Safety: EN60065

EMC : EN55022

EN61000-3-2 1995

1998

EN60065

EN55013

EN55020 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

Safety : IEC60065 IEC60065 EMC : AS/NZS 3548 AS/NZS 1053

2001 1994

- 5 -

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)

Display (dots x lines)

640 x 480 31.47 59.94 VGA

640 x 480

720 x 400

800 x 600

1024 x 768

1280 x 1024 63.98 60.02 SXGA 60 Hz

1280 x 1024 79.98 75.03 SXGA 75 Hz

848 x 480 31.02 60.00

852 x 480 31.72

1360 x 768

720 x 485 15.73 59.94 60 fields

720 x 575 15.63 50.00 50 fields

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

In this event, match the input signals to another frequency rather than those listed above.

* In the DVI-D mode, the input signal can be restricted partly.

Horizontal frequency (kHz) Vertical frequency (Hz)

37.50 75.00

43.27 85.01

31.47 70.09

37.88 60.32

46.88 75.00 SVGA 75 Hz

53.67 85.06 SVGA 85 Hz

48.36 60.00 XGA 60 Hz

60.02

68.68

47.71

75.03

84.99

59.97

60.01

VGA 75 Hz

VGA 85 Hz

400 lines

SVGA 60 Hz

XGA 75 Hz

XGA 85 Hz

Signal DVD-I

- 6 -

FACTORY SET SIGNALS (Component video mode)

Horizontal

frequency (kHz)

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

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.

Vertical

frequency (Hz)

59.94

50.00

59.94

50.00

60.00

50.00

60.00

50.00

Signal

FACTORY SET SIGNALS (Video, S-video mode)

Horizontal

frequency (kHz)

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

Vertical

frequency (Hz)

59.94

50.00

59.52

50.00

59.95

59.94

Signal

RGB INPUT TERMINAL

Pin No. Input signal Pin No. Input signal

1 Red 9

2 Green 10 Ground

3 Blue 11

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

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

5 Ground 13 Horiz. sync

6 Ground 14 Vert. sync

7 Ground 15

8 Ground

Outer side

Ground

DVI-D INPUT TERMINAL

SCART TERMINAL

48121620

26101418

159131721

37111519

Pin No.

Input Signal

2 Right audio

Audio ground

5Blue ground

6Left audio

7 Blue

Pin No.

Input Signal

Green ground

11 Green

13 Red ground

Pin No.

Input Signal

Red/chrominance

Composite video ground

Composite video/Y

21 Ground

- 7 -

CONNECTION

EXAMPLE OF CONNECTION TO EXTERNAL COMPONENTS

Antenna (commercially available product)

Speaker Display Speaker (optional)

Remote control

VCR or other external components See P.

VCR P- 9

DVD recorder/player P-1 0

Videogame machine P-11

To AC outlet

AV Selector

Video camera P-11

PC P-12

Audio amplifier P-13

Satellite tuner P-10

- 8 -

Model : P42HTS40W

VCR

Connect the video signal cable to either the S-video input terminal or the video input terminal. If the unit to be connected is equipped with S-video output, it is recommended to connect the S-video terminal.

To S-video output

To audio outputs

To video output

To audio inputs To video input

To S-video input

Rear side of AV Selector

- 9 -

DVD RECORDER / PLAYER

Connect the video signal cable to the component video input terminal, S-video input terminal, or the video input terminal. If the component to be connected is equipped with component video output terminal, it is recommended to connect to the component video terminal.

To video output

To S-video output

To audio outputs

To component video output

To audio inputs

To video input

Rear side of AV Selector

To component video input

To S-video input

SATELLITE TUNER

To S-video output

To video output

To audio outputs

To component video output

To component video input

To audio inputs

To video input

Rear side of AV Selector

To S-video input

- 10 -

VIDEO CAMERA

A Video camera can conveniently be connected to the Video 3 input on the front side. Connect the video signal cable to either the S-video input terminal or the video input terminal.

If the unit be connected is equipped with S-video output terminal, it is recommended to connect to the S-video terminal.

To video and audio outputs

To S-video output

To S-video input

To video and audio inputs

Front side of AV Selector

VIDEOGAME MACHINE

As the connecting cable differs with videogame machines, please consult the instructions for your videogame machine. Connect the video signal cable to either the S-video input terminal or the video input terminal. Ensure that the same image (pattern) is not displayed on the screen for an extended period. If the same image is displayed on the screen for an extended period, the brightness of that part of the screen may change and image burn-in may leave an after-image on the screen. If the videogame machine to be connected is equipped with S-video output terminal, it is recommended to connect to the S-video terminal.

To video and audio tputs

To S-video output

To video and audio inputs

To S-video input

Front side of AV Selector

- 11 -

As the cable for connecting a PC differs with the PC model, please consult your dealer for information on the right cable to purchase.

The PC can be connected to either the front side or the rear side, whichever is most convenient.

To RGB output (mD-sub)

To audio output

To RGB output (mD-sub)

To audio output

To RGB output (DVI-D)

To audio input

To mD-sub input

When connecting to the front side of the AV Selector

To audio input

To DVI-D input

To mD-sub input

When connecting to the rear side of the AV Selector

- 12 -

WHEN OUTPUTTING AUDIO SIGNALS TO AN AUDIO AMPLIFIER

Connect the audio signal cables to the digital output and the analog audio output terminals.

The signal input as digital input is not output as analog audio.

The digital audio input terminal on the display complies with a sampling frequency of 48 kHz.

In the case of outputs with another frequency, connect to an audio system (amplifier).

To digital audio input

To analog audio input

To digital audio outputTo analog audio output

Rear side of AV Selector

- 13 -

PART NAMES AND FUNCTIONS

DISPLAY SECTION – FRONT

Power indicator lamp

(Right section)

This lamp shows the state of the power supply.

Remote control signal receiver

Receives signals from the remote control.

Input mode selector button

Switches between picture input modes.

VOL + button

VOL - button

Adjusts the sound volume.

Wide screen selector button [WIDE]

Switches the screen over to a desired wide screen.

ON/OFF button

Ambient Sensor

Detects the brightness of external light.

Do not obstruct it.

Lit (red): Stand-by state

Lit (green): Power ON state

Lit (orange): Power saving (DPMS: Power saving

function) mode ON

Flashing (red): Malfunction (Flashes differently depending

on the type of malfunction.)

[MODE]

rns the power "ON" and "OFF (standby state)".

- 14 -

Model : P42HTS40W/E

DISPLAY SECTION – LOWER PART

/I power switch

If this button is pressed when the power indicator lamp is off, the indicator lamp will light.

The power can be turned on and the standby mode selected by using the remote control or the control panel of the display.

If this button is pressed when the power indicator lamp is lit, the indicator lamp will go out. * Power is still supplied to parts of the display even if the indicator lamp is off.

Display input (Picture) terminal

Connect this terminal to the display output (picture) terminal on the AV Selector using the special cable provided.

Display input (audio) terminal

Connect this terminal to the display output (audio) terminal on the AV Selector using the special cable provided.

External speaker output terminal (EXP SP)

Connect this terminal to the optionally available speaker. When connecting a cable, attach a ferrite core to the cable.

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.

- 15 -

AV SELECTOR SECTION - FRONT

Power indicator lamp

This lamp shows the state of the power supply.

Lit (red): Stand-by state

Lit (green): Power ON state

Flashing (red or green): Malfunction (Flashes differently depending

on the type of malfunction.)

Remote control signal receiver

Receives signals from the remote control.

/I power switch

If this button is pressed when the power indicator lamp is off, the indicator lamp will light.

The power can be turned on and the standby mode selected by using the remote control or the control panel of the display.

If this button is pressed when the power indicator lamp is lit, the indicator lamp will go out. * Power is still supplied to parts of the display even if the indicator lamp is off.

Video3, S-video input terminal

Connect this terminal to the S-video output terminal of your video camera etc.

Video3, video input terminal

Connect this terminal to the video output terminal of your video camera etc.

Audio input terminal (L/R)

These are the audio input terminals for the Video3 and RGB3 terminals.

Input the audio for the video to be seen here.

RGB3 input terminal

Connect this terminal to your PC's mD-sub output terminal.

- 16 -

Model : P42HTS40W

REMOTE CONTROL

button

Switches between power ON and standby.

TV input mode selector button

ress this button to watch terrestrial

broadcastings.

Video input mode selector button

Press this button to switch through Video1 to Video6.

Number buttons

Use these buttons for the Program No.

selection directly.

Menu button [MENU]

Press this button to display the menu screen for adjusting the picture and/ or the audio.

Enter button [ENTER]

Press this button to fix the entry in the ADJUSTMENT MENU.

DISPLAY button

Press this button to display the Program No. input mode, and screen size status. The status is displayed for about five

seconds.

PICTURE MODE button

Use this button to switch the Picture Mode.

OFF-TIMER button

Use this button to specify the length of

time until the power turns off (stand-by state)

AUDIO IN button

Press this button to select audio input.

STILL button

Displays the screen being watched as the still

picture.To return to normal, press this button

once again.

MUTE button

emporarily mutes the audio.

To return the audio to normal, press this button once again, or press the VOL+ does the VOL- work also.

RGB input mode selector button

Press this button to switch through RGB1 to RGB3.

WIDE button

Switches the screen size.

Channel Up/Down buttons

Press these buttons to select the preset programs.

Channel Return button

Return to the previous Program No. and input mode immediately.

Adjustment buttons [ / / / ]

Use these buttons to select the item or adjust the value in the menu screen.

PICTURE MEMOR

Press this button to recall a Picture Memory.

Volume adjustment buttons [VOL +/ - ]

Press this buttons to adjust the volume.

DUAL/STEREO button

Press this button to select the audio mode for stereo/dual-channel audio broadcastings.

Y button

- 17 -

Model : P42HTS40E

REMOTE CONTROL

button

Switches between power ON and standby.

TV input mode selector button

ress this button to watch terrestrial

broadcastings.

Video input mode selector button

Press this button to switch through Video1 to Video6.

Number buttons

Use these buttons for the Program No.

selection directly.

AUDIO IN button

Press this button to select audio input.

Menu button

Press this button to display the menu screen for adjusting the picture and/ or the audio.

Enter button

Press this b ADJUSTMENT MENU.

COLOR button

In the teletext broadcasting, press these buttons to switch through the pages stored to each of the four colors in the LIST mode. Other than the LIST mode, these buttons can also be used for the colored option selected

from the four teletext new options displayed at the button of the screen.

SUBPAGE button

Press this button to display the SUBPAGE.

REVEAL button

Press this button to display hidden text (such as the answers to quizzes, etc.).

INDEX button

Press this button to the INDEX page.

MODE button

Switches to the LIST mode. Press this button once again to return to the current mode.

DISPLAY button

Press this button to display the Program No. input mode, and screen size status. The status is displayed for about five

seconds.

PICTURE MODE button

Use this button to switch the Picture Mode.

utton to fix the entry in the

- 18 -

STILL button

Displays the screen being watched as the still

picture.To return to normal, press this button

once again.

WIDE button

Switches the screen size.

RGB input mode selector button

Press this button to switch through RGB1 to RGB3.

TELETEXT input mode selector button

Press this button to switch to the teletext broadcasting. (selectable only when watching

the TV.)

Channel Up/Down buttons

Press these buttons to select the preset programs. Use these buttons to scroll through a page in the teletext broadcasting.

Volume adjustment buttons

Press these buttons to adjust the volume.

Channel Return button

Return to the previous Program No. and input mode immediately.

MUTE button

emporarily mutes the audio. To return the audio to normal, press this button once again, or press the VOL+ does the VOL- work also.

Adjustment buttons [ / / / ]

Use these buttons to select the item or adjust the value in the menu screen.

DUAL/STEREO button

Press this button to select the audio mode for stereo/dual-channel audio broadcasting.

HOLD button

Press this button to hold the transmission of the teletext program you are corrently watching.

SIZE button

Press this button to change the size of the current watching page.

STORE button

In LIST mode, saves the current display to the Favorites page.

CANCEL button

Press this button to watch the terrestrial broadcasting you are watching before you pressed TELETEXT. Press it once again to return to the teletext

broadcasting.

OFF-TIMER button

Use this button to specify the length of time until the power turns off (stand-by state)

PICTURE MEMOR

Press this button to recall a Picture Memory.

Y button

+ 44 hidden pages