Philips FM23AC, FM24AB, FM33AA Schematic

Colour Television Chassis

FM23 AC, FM24 AB, FM33 AA

Contents Page Contents Page

1 Technical Specifications, Connections, and 2

Chassis Overview

2 Safety Instructions, Maintenance, Warnings, 5

and Notes 3 Directions for Use 6 4 Mechanical Instructions 20 5 Service Modes, Error Codes, Fault Finding, 24

and Repair Tips 6 Block Diagrams, Testpoint Overview, and

Waveforms

Wiring Diagram (FM23 AC/FM24 AB) 31

Wiring Diagram (FM33 AA) 32

Block Diagram Video 33

Testpoint Overview: SCAVIO Panel 34

Block Diagram Audio 35

Testpoint Overview Audio Amplifier Panel 36

Block Diagram Power Supply (FM23 AC) 37

Testpoint Overview Power Supply (FM23 AC) 38

Block Diagram Power Supply (FM24/FM33) 39

Testpoint Overview: Power Supply (FM24 AB) 40

Testpoint Overview: Power Supply (FM33 AA) 41

Power Lines Overview (FM23 AC) 42

Power Lines Overview (FM24 AB/FM33 AA) 43

I2C-IC Overview (FM23/FM24/FM33) 44 7 Circuit Diagrams and PWB layouts Diagram PWB

Audio & Supply: DC Protection (Diagram A1) 45 52-53

Audio & Supply: Filters (Diagram A2) 46 52-53

Audio & Supply: Left High (Diagram A3) 47 52-53

Audio & Supply: Left Low (Diagram A4) 48 52-53

Audio & Supply: Right High (Diagram A5) 49 52-53

Audio & Supply: Right Low (Diagram A6) 50 52-53

Audio & Supply: Supply+DC Prot.(Diagram A7) 51 52-53

EMC Filter Panel (Diagr. EMC) 54 54

LED/Switch (Sets with Speakers) (Diagram LD) 55 56

Copyright 2003 Philips Consumer Electronics B.V. Eindhoven, The Netherlands. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

LED/Switch (Speakerless sets) (Diagram LD) 57 58 Power Supply (FM23 AC) (Diagr. P1-P7) 59-65 66-72 Power Supply (FM24 AB) (Diagr. P1-P7) 73-79 80-86 Power Supply (FM33 AA) (Diagr. P1-P7) 87-93 94-98 SCAVIO: Function Blocks (Diagr. SC1) 99 114-119 SCAVIO: Sync Selection (Diagr. SC2) 100 114-119 SCAVIO: Video Selection (Diagr. SC3) 101 114-119 SCAVIO: Video ADC (Diagr. SC4) 102 114-119 SCAVIO: Video Select. Decoder (Diagr. SC5) 103 114-119 SCAVIO: VGA Input (Diagr. SC6) 104 114-119 SCAVIO: Control Functions 1 (Diagr. SC7) 105 114-119 SCAVIO: Control Functions 2 (Diagr. SC8) 106 114-119 SCAVIO: Scaler Clock Gen. (Diagr. SC9) 107 114-119 SCAVIO: PW Scaler + Memory (Diagr. SC10) 108 114-119 SCAVIO: Back-End EPLD (Diagr. SC11) 109 114-119 SCAVIO: Back-End LVDS Out (Diagr. SC12) 110 114-119 SCAVIO: Audio Source Select. (Diagr. SC13) 111 114-119 SCAVIO: Audio Processor (Diagr. SC14) 112 114-119 SCAVIO: Audio Delay Line (Diagr. SC15) 113 114-119

VGA Connector Panel (Diagr. VGA) 120 121-122 8 Electrical Alignments 123 9 Circuit Descriptions 126

List of Abbreviations 146

IC Data 148 10 Spare Parts List 152 11 Revision List 170

Published by RB 0366 Service PaCE Printed in the Netherlands Subject to modification EN 3122 785 13890

EN 2 FM23, FM24, FM331.

Technical Specifications, Connections and Chassis Overview

1. Technical Specifications, Connections and Chassis Overview

Index of this chapter:

1. Technical Specifications

2. Connections

3. Chassis Overview

Note: Figures below can deviate slightly from the actual situation, due to the different set executions.

1.1 Technical Specifications

1.1.1 Picture

Display : FHT plasma panel Screen sizes : 32-inch (82 cm)

: 37-inch (94 cm) : 42-inch (107 cm)

Resolution (pixels) : 852(*3)x1024 (32")

: 1024(*3)x1024 (37") : 1024(*3)x1024 (42")

Contrast ratio : 400 : 1 Light output : 600 cd/m^2 Viewing angle : 160 deg (H)

1.2 Connections

1.2.1 Rear Connections

: 160 deg (V)

1.1.2 Sound

Maximum power : 30 W_rms

1.1.3 Miscellaneous

Mains voltage : 95 - 264 V Mains frequency : 50 / 60 Hz Ambient temperature : + 5 to + 40 deg. C Maximum humidity : 90 % R.H. Power dissipation : ≈ 280 W (32")

: ≈ 300 W (37") : ≈ 380 W (42")

Standby Power dissipation : < 3 W Weight : 24 kg (32-inch)

: 30 kg (37-inch) : 36 kg (42-inch)

Dimens. (WxHxD) in mm : 964x512x89 (32")

: 1060x580x90 (37") : 1210x660x90 (42")

AUDIO IN

MAINS

! All Functional blocks shaded grey are r equired for the"Basic Configuration". The remainder is required f or the "Enhanced Configuration".

RS323

DVI-D

VGA2 VGA1

VGA1 VGA2 RC-OUT

Figure 1-1 Rear View

RS232

Figure 1-2 RS232 Connector

1- 2 - TXD (UART) k 3 - RXD (UART) j 4 - RL_ICN (ICONN) j 5 - Ground H 6 - GL_ICN (ICONN) k 7 - LD_ICN (ICONN) k 8 - IR_TX (ICONN) k 9 - IR_RX (ICONN) j 10 - Ground H 11 - Ground H

Audio - In (DVI-D) *

- - Audio - L 0.5 V_rms / 1 kohm jq

- - Audio - R 0.5 V_rms / 1 kohm jq

Audio - In (VGA2)

- - Audio - L 0.5 V_rms / 1 kohm jq

- - Audio - R 0.5 V_rms / 1 kohm jq

DVI-D

Y/C S SVHS

AV2 AV1

AUDIOINAUDIO

CVBSB/Pb/Cb

AV3

B/Pr/Cr

CL 16532099_010.eps

AUDIO

260801

Audio - In (VGA1)

- - Audio - L 0.5 V_rms / 1 kohm jq

- - Audio - R 0.5 V_rms / 1 kohm jq

VGA1 - In

Figure 1-3 VGA Connector

1 - Red 0.7 V_pp / 75 ohm j 2 - Green 0.7 V_pp / 75 ohm j 3 - Blue 0.7 V_pp / 75 ohm j 4-TXD k 5 - Ground H 6 - Red Ground H 7 - Green Ground H 8 - Blue Ground H 9-RC k 10 - Ground H 11 - RXD j 12 - DDC_SDA j 13 - H-sync 0 - 5 V j 14 - V-sync 0 - 5 V j

Technical Specifications, Connections and Chassis Overview

EN 3FM23, FM24, FM33 1.

15 - DDC_SCL j

VGA2 - Out

Figure 1-4 VGA Connector

1 - Red (0.7 V_pp/75 ohm) kj 2 - Green (0.7 V_pp/75 ohm) kj 3 - Blue (0.7 V_pp/75 ohm) kj 4-TXD k 5 - Ground H 6 - Red Ground H 7 - Green Ground H 8 - Blue Ground H 9- 10 - Ground H 11 - RXD j 12 - DDC_SDA j 13 - H-sync 0 - 5 V kj 14 - V-sync 0 - 5 V kj 15 - DDC_SCL j

RC - Out

--RC kq

AV1: Audio/Video - In *

- - CVBS 1 V_pp / 75 ohm jq

- - Audio - L 0.5 V_rms / 10 kohm jq

- - Audio - R 0.5 V_rms / 10 kohm jq

AV3: Audio/Video - In *

- - G/Y/Y 0.7 V_pp / 75 ohm jq

- - B/Pb/Cb 0.7 V_pp / 75 ohm jq

- - R/Pr/Cr 0.7 V_pp / 75 ohm jq

--H jq

--V jq

- - Audio - L 0.5 V_rms / 10 kohm jq

- - Audio - R 0.5 V_rms / 10 kohm jq

(*) Only available in the Enhanced version.

DVI-D *

18 916

Figure 1-5 DVI-D Connector

1-RX2- j 2-RX2+ j 3 - Ground H 4- 5- 6 - DDC-SCL k 7 - DDC-SDA k 8- 9-RX1- j 10 - RX1+ j 11 - Ground H 12 - 13 - 14 - 5V_STBY_SW 15 - Ground H 16 - 5V_STBY_SW 17 - RX0- j 18 - RX0+ j 19 - Ground H 20 - 21 - Ground H 22 - 23 - RXC+ j 24 - RXC- j C5- Ground H

AV2: SVHS - In *

1 - Y Ground H 2 - C Ground H 3 - Y 1 V_pp / 75 ohm j 4 - C / 16:9 0.3 V_pp / 75 ohm j

AV2: Audio - In *

- - Audio - L 0.5 V_rms/10 kohm jq

- - Audio - R 0.5 V_rms/10 kohm jq

EN 4 FM23, FM24, FM331.

1.3 Chassis Overview

LED / SWITCH PANEL

AUDIO AMPLIFIER

PANEL EMC FILTER

EMC

PANEL

SCAVIO PANEL

Technical Specifications, Connections and Chassis Overview

PLASMA DISPLAY PANEL

POWER SUPPLY PANEL

VGA

VGA CONNECTOR PANEL

Figure 1-6 PWB Location

CL 36532051_036.eps

140703

Safety Instructions, Warnings, and Notes

2. Safety Instructions, Warnings, and Notes

EN 5FM23, FM24, FM33 2.

2.1 Safety Instructions

Safety regulations require that during a repair:

• Connect the set to the mains via an isolation transformer (= 800 VA).

• Do not operate the monitor without the front glass plate. One function of this glass plate is to absorb IR radiation. Without this glass plate, the level of radiation could damage your eyes.

• Replace safety components, indicated by the symbol h, only by components identical to the original ones.

Safety regulations require that after a repair, the set must be returned in its original condition. Pay, in particular, attention to the following points:

• Route the wire trees correctly and fix them with the mounted cable clamps.

• Check the insulation of the mains lead for external damage.

• Check the electrical DC resistance between the mains plug and the secondary side (only for sets which have a mains isolated power supply):

1. Unplug the mains cord and connect a wire between the

two pins of the mains plug.

2. Set the mains switch to the "on" position (keep the

mains cord unplugged!).

3. Measure the resistance value between the pins of the

mains plug and the metal shielding of the tuner or the aerial connection on the set. The reading should be between 4.5 Mohm and 12 Mohm.

4. Switch "off" the set, and remove the wire between the

two pins of the mains plug.

• Check the cabinet for defects, to avoid touching of any inner parts by the customer.

2.2 Warnings

(F). These values are indicated by means of the appropriate symbols.

• The semiconductors indicated in the circuit diagram and in the parts lists, are interchangeable per position with the semiconductors in the unit, irrespective of the type indication on these semiconductors.

2.3.1 Schematic Notes

• All resistor values are in ohms and the value multiplier is often used to indicate the decimal point location (e.g. 2K2 indicates 2.2 kohm).

• Resistor values with no multiplier may be indicated with either an "E" or an "R" (e.g. 220E or 220R indicates 220 ohm).

• All capacitor values are expressed in micro-farads (µ= x10^-6), Nano-Farads (n= x10^-9), or pico-farads (p= x10^-

12).

• Capacitor values may also use the value multiplier as the decimal point indication (e.g. 2p2 indicates 2.2 pF).

• An "asterisk" (*) indicates component usage varies. Refer to the diversity tables for the correct values.

• The correct component values are listed in the Electrical Replacement Parts List. Therefore, always check this list when there is any doubt.

2.3.2 Rework on BGA (Ball Grid Array) ICs

General

Although (LF)BGA assembly yields are very high, there may still be a requirement for component rework. By rework, we mean the process of removing the component from the PWB and replacing it with a new component. If an (LF)BGA is removed from a PWB, the solder balls of the component are deformed drastically so the removed (LF)BGA has to be discarded.

• All ICs and many other semiconductors are susceptible to

electrostatic discharges (ESD w). Careless handling during repair can reduce life drastically. Make sure that, during repair, you are connected with the same potential as the mass of the set by a wristband with resistance. Keep components and tools also at this same potential. Available ESD protection equipment: – Complete kit ESD3 (small tablemat, wristband,

connection box, extension cable and earth cable) 4822 310 10671.

– Wristband tester 4822 344 13999.

• Be careful during measurements in the high voltage

section.

• Never replace modules or other components while the unit is switched "on".

• When you align the set, use plastic rather than metal tools. This will prevent any short circuits and the danger of a circuit becoming unstable.

2.3 Notes

• Clean the glass plate in front of the plasma display with a slightly humid cloth. If, due to circumstances, there is some dirt between the glass plate and the plasma display, this must be cleaned by a qualified service engineer (see chapter 4).

• Measure the direct voltages and oscillograms with regard to the chassis ground (H), or hot ground (I) as this is called.

• The direct voltages and oscillograms shown in the diagrams are indicative. Measure them in the Service Default Mode (see chapter 5).

• Where necessary, measure the voltages in the power supply section both in normal operation (G) and in standby

Device removal

As is the case with any component, it is essential when removing an (LF)BGA, that the board, tracks, solder lands, or surrounding components are not damaged. To remove an (LF)BGA, the board must be uniformly heated to a temperature close to the reflow soldering temperature. A uniform temperature reduces the chance of warping the PWB. To do this, we recommend that the board is heated until it is certain that all the joints are molten. Then carefully pull the component off the board with a vacuum nozzle. For the appropriate temperature profiles, see the IC data sheet.

Area preparation

When the component has been removed, the vacant IC area must be cleaned before replacing the (LF)BGA. Removing an IC often leaves varying amounts of solder on the mounting lands. This excessive solder can be removed with either a solder sucker or solder wick. The remaining flux can be removed with a brush and cleaning agent. After the board is properly cleaned and inspected, apply flux on the solder lands and on the connection balls of the (LF)BGA. Note: Do not apply solder paste, as this has shown to result in problems during re-soldering.

Device replacement

The last step in the repair process is to solder the new component on the board. Ideally, the (LF)BGA should be aligned under a microscope or magnifying glass. If this is not possible, try to align the (LF)BGA with any board markers. To reflow the solder, apply a temperature profile according to the IC data sheet. So as not to damage neighbouring components, it may be necessary to reduce some temperatures and times.

EN 6 FM23, FM24, FM333.

English

Unpacking and wall mounting

instructions

For the unpacking instructions follow the

illustrated steps printed on the packaging

(outside and inside). For the wall mounting

instructions follow the illustrated steps ‘

to § printed on the separate leaflet.

Make sure that the wall mount is being fixed

securely enough so that it meets safety

standards.The weight of the monitor (excl.

packaging) is about 24 kg (32”), 30 kg (37”)

and 35,5 kg (42”).

Note: Stands are optional accessories. Consult

your dealer.

Connect your electronic receiver box

See the separate supplied instruction manual

with your receiver box.

Connect your computer

To the receiver box

See the illustration in the inside frontcover of

this handbook.

& Connect one end of a VGA cable to the

video card of the computer and the other

end to the

VGA IN

connector at the rear

side of the receiver box. Fix the connectors

firmly with the screws on the plug.

é In case of a Multimedia computer, connect

the audio cable to the audio outputs of your

Multimedia computer and to the

AUDIO

VGA R

(right) and

(left) inputs of the

receiver box.

Directly to the monitor

& Connect one end of a VGA cable 1 to the

video card of the computer and the other

end to the

VGA 1

connector at the rear side

of the monitor.Fix the connectors firmly with

the screws on the plug.

é In case of a Multimedia computer, connect

the audio cable 2 to the audio outputs of

your Multimedia computer and to the

AUDIO VGA 1 R

(right) and

(left) inputs of

the monitor.

Daisy chaining

The Loop Through facility makes it

possible to make a daisy chain with a

second monitor.

“ Connect one end of another VGA cable to

the

VGA 2

connector at the rear side of

the monitor and the other end to the

VGA 1

connector of a second monitor.

‘ In case of a Multimedia computer, also

connect audio cables to the

AUDIO L

and

outputs of the original monitor and to

the

AUDIO L

and

inputs of the second

monitor.

The RC out jack next to the VGA 2 connector

makes it possible to daisy chain

remote control signals to other equipment.

This output cannot be used to daisy chain a

second monitor.

Serial I/O port RS232

The RS232 connector is only to be used

with the monitor as stand alone.

This connector allows you to control the

monitor via your PC (as a replacement of

the remote control).

Note:This connector can also be used for

dealer service tools.

~ MAINS

RS232

VGA 2

AUDIO IN

VGA 1

VGA 2

RC OUT

~ MAINS

RS232

VGA 1

VGA 2

RC OUT

VGA 2

AUDIO

VGA 1

EXTERNAL 5

ANTENNA

EXTERNAL 3

EXTERNAL 1 EXTERNAL 2

EXTERNAL 4

AUDIO

OUT

NO FUNCTION

VGA IN MONITOR

AUDIO VGA IN

CENTRE

AUDIO MONITOR

MAINS INLET

CABLE

3. Directions for Use

3.1 Basic

Directions for Use

POWER

BRIGHTNESS

CONTRAST

ZOOM OUTZOOM INZOOM ON/OFF

VGA AV1 AV2 AV3

MUTE

AV MUTE

CH/PR

VGA

to select your

computer connected to the

VGA 1

connector

AV1 , AV2, AV3

no function

BRIGHTNESS +/-

to adjust the brightness

level of the picture

CONTRAST +/-

to adjust the contrast level

of the picture

ZOOM ON/OFF

activate/de-activate the

zoom function. See p. 4.

ZOOM IN/OUT

to adjust

the zoom factor and to

change the magnification of

the picture when zoom is

activated. See p. 4.

V press - or + to adjust

the volume

¬ Mute key

Temporarily mute the sound

or restore it

CH/PR Programme

selection

To browse through the

sources selected.

to switch to standby

or on again

to switch the menu

on/off

cursor keys to select your

choice and to alter a

selected adjustment.

to activate your choice

AV MUTE

to temporarily

mute the picture and the

sound or restore it.

When activated a yellow

indicator starts blinking in

front of the monitor.

q Picture format

See Picture 2 menu, p. 4.

Press the q key to switch

between the different

picture formats.

Use of the remote control

If your monitor no longer responds to the

remote control, the batteries may be exhausted.

How to dispose of batteries ?

The batteries supplied do not contain the heavy

metals mercury and cadmium. Nevertheless in

many countries batteries may not be disposed of

with your household waste. Please ensure you

dispose of batteries according to local regulations.

End of life directives

Philips is paying a lot of attention to produce

environmentally-friendly in green focal areas.

Your new monitor contains materials which can

be recycled and reused.

At the end of its life specialised companies can

dismantle the discarded monitor to concentrate

the reusable materials and to minimise the

amount of materials to be disposed of.

Please ensure you dispose of your old monitor

according to local regulations.

VGA 640x480 60, 72, 75, 85 Hz

Wide VGA 848x480 60 Hz

Wide VGA 852x480 60 Hz

MAC 640x480 66.67 Hz

MAC 832x624 74.55 Hz

MAC 1024x768 74.93 Hz

MAC 1152x870 75 Hz

SVGA 800x600 56, 60, 72, 75, 85 Hz

XGA 1024x768 60, 70,75, 85 Hz

SXGA 1280x1024 60,72 Hz

Monitor Display modes

Operation

Insert the mains plug supplied into the

mains inlet at the back of the monitor and in

the wall socket.

For safety, please, only use the supplied rim-earthed

mains cord which has to be inserted in a grounded

socket.éRemote control: remove the cover of the

battery compartment.

Insert the 2 batteries supplied (Type R6/AA-

1.5V).

The batteries supplied do not contain the heavy

metals mercury and cadmium. Nevertheless in

many countries batteries may not be disposed of

with your household waste. Please check on how to

dispose of batteries according to local regulations.“Make sure that your electronic receiver box

and/or PC are switched on and that your PC is

in the correct display mode.

When a VGA computer is connected,the

display selection is made automatically.

A message is displayed when the monitor does

not support the connected VGA mode. Switch

your computer to a correct display mode.

‘

Switch the monitor on : Press the on/off

key B at the right side of the monitor.

A green indicator lights up and the screen

comes on.

When the monitor does not receive a

supported VGA signal and is not connected to

a receiver box, the screen switches to standby

and the red indicator lights up.

When you switch on your monitor for the

first time, and the monitor is not connected

to an electronic receiver box,the language

menu automatically appears on the screen.The

explanation appears in different languages one

at a time.

Follow the instructions on screen to select the

correct language or see Setup menu, Language,

p. 5.

EN 7FM23, FM24, FM33 3.

R6 / AA

EN 8 FM23, FM24, FM333.

Zoom factor

Select Zoom factor and press the cursor

left/right to adjust the zoom factor and to

change the magnification of the picture.

If zoom is not active, Zoom Off,changing the

magnification factor will have no effect on the

displayed picture.

Shift

This control allows you, when necessary, to

move the picture in a horizontal or vertical way.

Use the cursor left/right to adjust.

Press the OK key when done.

Clock frequency

This control allows you, when necessary, to

adjust the values of the clock frequency so that

especially text can be displayed with an optimal

overall sharpness.

Use the cursor left/right to adjust.

Phase

This control allows you, when necessary, to

adjust the pixel phase of the picture to avoid

picture interference.

Use the cursor left/right to adjust.

Auto align

This control allows you to automatically adjust

the shift, the clock frequency and the phase in

VGA mode.

Press OK to execute.

Sound menu

Volume

This control allows you to adjust the volume

level.

Bass

Bass attenuates or amplifies the low-frequency

response of the sound of the loudspeakers.

Treble

Treble attenuates or amplifies the high-

frequency response of the sound of the

loudspeakers.

Sound mode

This control allows you to switch between

mono and stereo sound.

Note: Bass,Treble and Sound mode will not be

available when an electronic receiver

box is connected to the monitor and a VGA source

is selected.

Setup menu

Use the cursor down to select Language.éPress the cursor right to enter the list of

selectable languages.

“

Use the cursor up/down to scroll through the

list and to bring up other languages which are

not displayed on the screen at present.

Sound

Volume

Bass

Treble

Sound mode

Setup

Language US English

English

Nederlands

Deutsch

Français

Español

...

Press the MENU key on the remote control to

summon the different menu headers.

Press the cursor left/right to move the cursor

horizontally through the menu headers.“Press the cursor down to access the menu.

In case of a slider,move the cursor left/right to

adjust.

In case of a list with options, move the cursor

right to enter and use the cursor up/down to

select an option.

Press the cursor left to leave the options list.

‘

Press the MENU key again to switch off the

menu.

Note: Sometimes not all the menu items are visible

on the screen.

Press the cursor down until all the items are

displayed.

Only when the US English language has been

selected (see Setup menu,

Language, p. 5), the menu items will be displayed

with additional icons.

Operation

Press the MENU key on the remote control to

summon the main menu.

Picture 1 menu

Use of the menus and the menu system

Contrast

This control allows you to adjust the contrast

level of the picture.

Colour temperature

This control allows you to select the colour

temperature of the picture.

Move the cursor up/down to make a selection.

Press the cursor left to return to the Picture 1

menu.

Sharpness

This control allows you to adjust the edge

definition of a picture.

Picture 2 menu

In this menu you are allowed to adjust

attributes which are relevant for the picture on

the display, like format, zoom, size, etc.

Format

Select Format to summon a list of available

display formats for showing images in the

traditional 4:3 proportions.

Press the cursor up/down to select another

display format: 4:3 or Wide screen.

Zoom

Select Zoom On to activate the zoom

function.

You may also activate the zoom function with

the ZOOM ON/OFF key on the remote

control.

Press the cursor left/right, up/down to select

which part of the screen will be zoomed.

Picture 1

Brightness

Contrast

Colour temperature

Sharpness

Picture 2

Format

‡

4:3

Zoom Wide screen

Zoom factor

Shift

Clock frequency

Phase

Auto align

Brightness

Contrast

Colour temp.

Sharpness

Picture 1 Picture 2 Sound Setup

Brightness

This control allows you to adjust the

brightness level of the picture.

Directions for Use

Wide screen

4:3

Directions for Use

Ambient temperature

Do not hang up the monitor

above a central heating or other

heating sources.

Care of the screen

Clean the anti-reflex coated flat

glass screen with a slightly damp

soft cloth. Do not use abrasives

solvents as it can damage the

glass surface of the screen.

Plasma Display

characteristics

Caution:A video source (such as

a video game, DVD,or video

information channel) which

shows a constant non-moving

pattern on the screen, can cause

damage to the screen.When your

Flat-Monitor is continuously used

with such a source, the pattern of

the non-moving portion of the

game (DVD, etc.) could leave an

image permanently on the screen.

When not in use, turn the video

source OFF.

Regularly alternate the use of

such video sources with normal

viewing.

When switching over to another

picture after having displayed the

same still picture for a long time

(many hours), it may happen that

some parts from the previous

picture will remain on screen due

to a kind of memory effect.This

ghost picture will disappear after

some time.To avoid this effect

change the pictures regularly or

for PC use you can turn on a

screen saver in your computer.

For video signals, Philips has built

in an automatic shift of the

picture every 5 minutes to avoid

this effect and to prolong the life

of the screen.

Very incidentally and after a

longer period of unuse (approx. 1

year) the screen may display

some strange colour deficiencies.

This is quite normal for plasma

displays and these effects will

disappear after the set has been

turned on for some time.

A plasma display consists of a

huge amount of colour pixels. It is

within industry standards that

very few pixels (< 0.001%) may

be defective, even for a new set.

There is however no reason to

doubt about the quality of the

set.

The plasma display technology

operates with rare gases which

are being influenced by air

pressure.

Up to an altitude of 2000 m

above sea-level (local air pressure

equal or above 800 hPa), the

display is functioning fine.

Operating the set at a higher

altitude (lower air pressure),the

picture becomes unstable and the

picture performance is

deteriorating. The plasma display

might then also produce a

humming sound.After bringing

the set below 2000 m (local air

pressure equal or above 800 hPa)

it works fine again.Transportation

has no influence.

Control of peripheral

equipment

The infrared signals of the screen

may influence the reception

sensitivity of other peripherals.

Solution: replace the batteries of

the remote control or change

position of other equipment. E.g.

keep away a wireless headphone

from within a radius of 1.5 m.

No stable or not

synchronised VGA

picture

Check if you have selected the

correct VGA mode in your PC.

No picture or no sound

Are the supplied cables

connected properly? (The power

cable to the display, the VGA

cables, the audio cables,...)

Is your PC or receiver box

switched on?

Do you see a black screen and

the indicator on front of the

monitor lights up green, this

means that the display mode is

not supported.

Switch your VGA source to a

correct mode.

If your problem is not solved:

Switch your monitor off and then

on again.

Never attempt to repair a

defective monitor yourself.

Check with your dealer or call a

video technician.

Transport

Keep the original packaging to

transport the monitor if needed.

Miscellaneous

. Ambient temperature:

+ 5 ~ + 40°C

. Maximum operating altitude:

2000 m (min. air pressure

800 hPa)

. Mains: Auto Voltage ranging from

95V to 264V 50Hz/60Hz

. Power consumption:

around 280 W (32”),

300 W (37”), 380 W (42”)

. Standby consumption: < 2 W

. Weight (excl. packaging)

Display: 24 kg (32”),

30 kg (37”),

35,5 kg (42”)

. Dimensions (wxhxd):

Display:

96.4 x 51.2 x 8.9 cm (32”)

106 x 58 x 9 cm (37”)

121 x 66 x 9cm (42”)

. Wall mounting bracket included

Tips

EN 9FM23, FM24, FM33 3.

Personal Notes:

EN 10 FM23, FM24, FM333.

English

Connect your computer

Directly to the monitor

& Connect one end of a VGA cable to the video

card of the computer and the other end to

the

VGA 1

connector at the rear side of the

monitor.Fix the connectors firmly with the

screws on the plug.

é In case of a multimedia computer, connect the

audio cable to the audio outputs of your

multimedia computer and to the audio inputs

of your external amplifier.

VGA 2:The video connector for VGA 2 can be

programmed to become an input or an output via

the Setup menu, see p.6.The function of being

input or output is determined by the used mode. If

the monitor is used in video mode, the VGA 2

connector is VGA output.If the monitor is used in

monitor mode, the connector is VGA input or

output.

To an electronic receiver box

See the handbook of the receiver box.

& Connect one end of a VGA cable to the

video card of the computer and the other

end to the

PC/MAC IN

connector at the rear

side of the receiver box. Fix the connectors

firmly with the screws on the plug.

é In case of a Multimedia computer, connect

the audio cable to the audio outputs of your

Multimedia computer and to the

AUDIO IN

and

inputs of the receiver box. For sound

reproduction, connect your external amplifier

to the receiver box.

Note: Only use the VGA cable supplied with the

monitor.

Daisy chaining

The Loop Through facility makes it possible

to make a daisy chain with a second monitor.

Connect one end of another VGA cable to

the

VGA 2

connector at the rear side of the

monitor and the other end to the

VGA 1

connector of a second monitor.

Note:The RC out jack next to the VGA 2

connector makes it possible to daisy chain remote

control signals to other equipment.This output

cannot be used to daisy chain a second monitor.

~ MAINS

RS232

VGA 1

VGA 2

RC OUT

Unpacking and wall mounting instructions

For the unpacking instructions follow the

illustrated steps printed on the packaging

(outside and inside). For the wall mounting

instructions follow the illustrated steps

‘

printed on the separate template.

Make sure that the wall mount is being fixed

securely enough so that it meets safety

standards.The weight of the monitor (excl.

packaging) is about 35 kg.

Note: Stands are optional accessories. Consult

your dealer.

~ MAINS

RS232

DVI-D

Y/C S-VHS

G/Y/Y

CVBS B/Pb/Cb

R/Pr/Cr V

VGA 1

VGA 2

RC-OUT

VIDEO 3

(AV3)

VIDEO 2

(AV2)

VIDEO 1

(AV1)

3.2 Speakerless

Directions for Use

POWER

BRIGHTNESS

CONTRAST

ZOOM OUTZOOM INZOOM ON/OFF

VGA AV1 AV2 AV3

MUTE

AV MUTE

CH/PR

VGA

press repeatedly to select

your computer connected to

the

VGA 1

connector or

to the

DVI-D

connector.

AV1,AV2,AV3

press to select the peripherals

connected to the connector

indicated on the monitor.

BRIGHTNESS +/-

to adjust the brightness level

of the picture

CONTRAST +/-

to adjust the contrast level of

the picture

ZOOM ON/OFF

to activate/de-activate the

zoom function.

See p. 5.

ZOOM IN/OUT

to adjust the zoom factor and

to change the magnification of

the picture when zoom is

activated. See

p. 5.

V no function (except when in

combination with a receiver box

and a Home Cinema audio

receiver)

¬ no function (except when in

combination with a receiver box

and a Home Cinema audio receiver)

CH/PR

Program selection

To browse through the sources

selected.

B to switch to standby or

on again

to switch the menu

on/off

cursor buttons to select your

choice and to alter a selected

adjustment.

to activate your choice

AV MUTE

to mute the picture

or restore it (if the monitor is

used in monitor mode).

When activated a green

indicator starts blinking in front

of the monitor.

q Picture format

See Picture 2 menu, p. 5.

Press the q key to switch

between the different picture

formats.

Use of the remote control

On screen information

When the monitor is used in the monitor mode, information about the active source

(

AV1,AV2,AV3,VGA1,VGA2

DVI-D

) and the supported video,VGA or HD-format of

the selected source is displayed on the screen together with the selected picture format

and icons informing about AV mute.

VGA 640x480 60, 72,75, 85 Hz

Wide VGA 848x480 60 Hz

Wide VGA 852x480 60 Hz

MAC 640x480 66.67 Hz

MAC 832x624 74.55 Hz

MAC 1024x768 74.93 Hz

MAC 1152x870 75 Hz

SVGA 800x600 56, 60, 72, 75, 85 Hz

XGA 1024x768 60, 70, 75, 85 Hz

SXGA 1280x1024 60,

72 Hz (not with

DVI-D-source)

Computer Display modes

Operation

Insert the mains plug supplied into the

mains inlet at the back of the monitor and in

the wall socket. Please, only use the supplied

rim-earthed mains cord which has to be

inserted in a grounded socket.éRemote control: remove the cover of the

battery compartment.

Insert the 2 batteries supplied (Type LR6/AA-

1.5V).

The batteries supplied do not contain the heavy

metals mercury and cadmium. Nevertheless in

many countries batteries may not be disposed of

with your household waste. Please check on how to

dispose of batteries according to local regulations.“Make sure that your receiver box and/or PC

are switched on and that your PC is in the

correct display mode.

When a VGA computer is connected, the

display selection is made automatically.

A message is displayed when the monitor does

not support the connected VGA mode.

Switch your computer to a correct display

mode.

‘

Switch the monitor on : Press the power

button B at the right side of the monitor.

A green indicator lights up and the screen

comes on.

When the monitor does not receive a

supported VGA signal and is not connected to

a receiver box the screen switches to standby

and the red indicator lights up.

When you switch on your monitor for the first

time, and the monitor is not connected to a

receiver box, the menu language automatically

appears on the screen.The explanation appears

in different languages one at a time.

Follow the instructions on screen to select the

correct language or see Setup menu, Language,

p. 6.

EN 11FM23, FM24, FM33 3.

R6 / AA

EN 12 FM23, FM24, FM333.

Picture 2 menu

Format (only available in 4:3 VGA mode and SD

video mode)

Select Format to summon a list of available

display formats.

Press the cursor up/down to select another

display format: 4:3, Movie Expand 16:9 or Wide

screen.

Note: Movie Expand 16:9 is not available in VGA

mode.

Zoom

Select Zoom On to activate the zoom function.

You may also activate the zoom function with the

ZOOM ON/OFF

key on the remote control.

If no zoom is active, press the cursor left/right,

up/down to select which part of the screen will be

zoomed.

Zoom factor

Select Zoom factor and press the cursor

left/right to adjust the zoom factor and to change

the magnification of the picture.

If zoom is not active changing the magnification

factor will have no effect on the displayed picture.

Shift (only available in VGA mode on VGA 1 or VGA

2 and in one of the HD modes. See Connect

Peripheral equipment, p. 7.)

This control allows you, when necessary, to move

the picture in a horizontal or vertical way.

& Use the cursor left/right,up/down to adjust.

é Press the OKkey when done.

Clock frequency (only available in VGA mode on

VGA 1 or VGA 2.See Connect Peripheral equipment, p. 7.)

This control allows you, when necessary, to adjust

the values of the clock frequency so that

especially text can be displayed with an optimal

overall sharpness.

Use the cursor left/right to adjust.

Phase (only available in VGA mode on VGA 1 or

VGA 2. See Connect Peripheral equipment, p. 7.)

This control allows you, when necessary, to adjust

the pixel phase of the picture to avoid picture

interference.

Use the cursor left/right to adjust.

Auto align (only available in VGA mode on VGA1 or

VGA2 and in one of the HD modes. See Connect

Peripheral Equipment, p. 7.)

This control allows you to automatically adjust the

shift, the clock frequency and the phase in VGA

mode and the shift in HD modes.

Press OK to execute.

Format

4:3

Movie expand 16:9

Wide screen

Zoom

Zoom factor

Pict. a

(Format)

4:3

Wide screen

Zoom

Zoom factor

(Shift)

‹

(Clock frequency)

(Phase)

ﬁ

(Auto align)

Pict. a

SD video-mode

VGA-mode + HD video mode

4:3

Wide screen

4:3

Movie expand 16:9

Wide screen

SD video-mode4:3 VGA-mode

& Press the

key on the remote control to

summon the different menu headers.

é Press the cursor left/right to move the cursor

horizontally through the menu headers.

“ Press the cursor down to access the menu.

In case of a slider,move the cursor left/right to

adjust.

In case of a list with options, move the cursor right

to enter and use the cursor up/down to select an

option.

Press the cursor left to leave the options list.

‘ Press the

key again to switch off the menu.

Note: Sometimes not all the menu items are visible on

the screen.

Press the cursor down until all the items are displayed.

Only when the US English language has been selected

(see Setup menu,

Language, p. 6), the menu items will be displayed with

additional icons.

Operation

Press the

key on the remote control to

sun the main menu.

Picture 1 menu

Brightness

This control allows you to adjust the brightness

level of the picture.

Contrast

This control allows you to adjust the contrast level

of the picture.

Colour (only available when the source is AV1, AV2

or AV3 YCbCr)

This control allows you to adjust the saturation

level of the colours to suit your personal

preference.

Colour temperature

This control allows you to select the Colour

temperature of the picture.

Move the cursor up/down to make a selection.

Press the cursor left to return to the Picture 1

menu.

Tint (only with NTSC signals and when the source is

AV1 or AV 2)

This control allows you to compensate for the

Colour variations in NTSC encoded transmissions.

Sharpness

This control allows you to adjust the edge

definition of a picture.

Use of the menus and the menu system

Brightness

ContrastH(Colour)CColour temp.

(Tint)èSharpness

Pict. a Pict. a Setup º

Brightness

Contrast

Colour

Colour temp.

(Tint)

Sharpness

Pict. a

Brightness

Contrast

Colour temp.

Sharpness

Pict. a

SD video-mode

VGA-mode + HD video mode

Directions for Use

MAINS INLET

RS232

VGA 1 VGA 2

DVI-d

RC OUT

Y/C S-VHS

G/Y/Y

CVBSB/Pb/Cb

R/Pr/Cr V

VIDEO 2

(AV2)

VIDEO 1

(AV1)

VIDEO 3

(AV3)

You may connect 3 possible VGA sources (VGA 1,VGA 2 or DVI-D)

and 3 possible video sources (VIDEO 1 (AV1),VIDEO 2 (AV2) and

VIDEO 3 (AV3)) to the monitor.

The following diagrams show you where you can connect your

peripheral equipment.

Note: in case the monitor is operating in combination with a receiver box, the

VGA and video inputs on the monitor will be disabled and the VGA 2

connector becomes an output.

Equipment with Y/C-SVHS output connectors

Connect the video cable to the

Y/C S-VHS VIDEO 2 (AV2)

connector.

Equipment with CVBS output connectors

Connect the video cable to the

CVBS VIDEO 1 (AV1)

connector.

Equipment with Component Video Output connectors

Note:VIDEO 3 (AV3) can handle the following video signals:YCbCr, HD-PbPr

and HD-RGB.The discrimination between the various input formats and the

appropriate video processing is done automatically. It is however possible to

overrule the automatic detection. See Setup menu, p. 6.

& Connect the video cables of your equipment with YPbPr output with

composite sync on Y, or of your equipment with YCbCr output with

composite sync on Y to the YPbPr, resp.YCbCr input

VIDEO 3 (AV3)

sockets of the monitor.

é Connect the video cables of your equipment with RGB output with

separate Horizontal and Vertical sync to the RGB input sockets and to

the H and V sockets

VIDEO 3 (AV3)

of the monitor.

Note: when High Definition signals are inputted to the monitor via the

YPbPr/RGB input, the monitor switches to the HD Video Mode.

The following HD and ED video modes are supported by the monitor on the

YPbPr, RGB and VGA 2 HD input:

1920x1080/60I 720x480/60P

1280x720/60P 720x576/50P

The following SD video modes are supported by the monitor on the YCbCr

input:

720x480/60I

720x576/50I

~ MAINS

RS232

DVI-D

Y/C S-VHS

G/Y/Y

CVBS B/Pb/Cb

R/Pr/Cr V

VGA 1 VGA 2

RC-OUT

VIDEO 3

(AV3)

VIDEO 2

(AV2)

VIDEO 1

(AV1)

VIDEO 2

(AV2)

~ MAINS

RS232

DVI-D

Y/C S-VHS

G/Y/Y

CVBS B/Pb/Cb

R/Pr/Cr V

VGA 1 VGA 2

RC-OUT

VIDEO 3

(AV3)

VIDEO 2

(AV2)

VIDEO 1

(AV1)

VIDEO 1

(AV1)

~ MAINS

RS232

DVI-D

Y/C S-VHS

G/Y/Y

CVBS B/Pb/Cb

R/Pr/Cr V

VGA 1 VGA 2

RC-OUT

VIDEO 3

(AV3)

VIDEO 2

(AV2)

VIDEO 1

(AV1)

VIDEO 3

(AV3)

Connect Peripheral Equipment

Setup menu

Language

& Use the cursor down to select Language.

é Press the cursor right to enter the list of selectable

languages.

“ Use the cursor up/down to scroll through the list and to

bring up other languages which are not displayed on the

screen at present.

Note: Only with the US English language, the menu items will

be displayed with additional icons.

Power savings

This control allows you to overrule the automatic power

savings feature.

In case Power savings is switched Off,the power

always remains on until the monitor is forced to standby.

& Use the cursor down to select Power savings.

é Press the cursor left/right to select On or Off.

AV3

This control allows you to set the

AV3

input to HD-

RGB,YCbCr or HD-YPbPr.When having selected Auto,

the monitor makes the selection automatically between

YCbCr,HD-YPbPr or HD-RGB.

See also p. 7, Equipment with Component Video Output

connectors.

& Use the cursor down to select

AV3

é Press the cursor right to enter the list with options.

“ Press the cursor up/down to select one of the options.

VGA 2

This control allows you to select whether to set the

VGA 2 connector as input, output or even HD-input.

& Use the cursor down to select

VGA 2

é Press the cursor right to enter the list with options:

VGA IN,VGA OUT

HD IN.

“ Press the cursor up/down to select one of the options.

Note: AV3 and VGA 2 will not be available in VGA loop

through mode, i.e. when a receiver box is connected to the

monitor and a VGA source is selected.

Language

‡

US English

Power savings

)

English

AV3

(

Nederlands

VGA2

Deutsch

Français

Español

Setup º

EN 13FM23, FM24, FM33 3.

EN 14 FM23, FM24, FM333.

Ambient temperature

Do not hang up the monitor

above a central heating or other

heating sources.

Care of the screen

Clean the anti-reflex coated flat

glass screen with a slightly damp

soft cloth. Do not use abrasives

solvents as it can damage the

glass surface of the screen.

Plasma Display

characteristics

Caution:A video source (such

as a video game, DVD,or video

information channel) which

shows a constant non-moving

pattern on the monitor screen,

can cause damage to the screen.

When your Flat-Monitor is

continuously used with such a

source, the pattern of the non-

moving portion of the game

(DVD, etc.) could leave an image

permanently on the screen.

When not in use, turn the video

source OFF.

Regularly alternate the use of

such video sources with normal

viewing.

When switching over to another

picture after having displayed the

same still picture for a long time

(many hours), it may happen that

some parts from the previous

picture will remain on screen

due to a kind of memory effect.

This ghost picture will disappear

after some time.To avoid this

effect change the pictures

regularly or for PC use you can

turn on a screen saver in your

computer.

Philips has built in an automatic

shift of the picture in video

mode every 5 minutes to avoid

this effect and to prolong the life

of the screen.

Very incidentally and after a

longer period of unuse (approx.

1 year) the screen may display

some strange colour

deficiencies.This is quite normal

for plasma displays and these

effects will disappear after the

set has been turned on for some

time.

A plasma display consists of a

high number of colour pixels.

It is within industry standards

that very few pixels (< 0.001%)

may be defective, even for a new

set.There is however no reason

to doubt about the quality of

the set.

The plasma display technology

operates with rare gases which

are being influenced by air

pressure.

Up to an altitude of 2000 m

above sea-level (local air

pressure equal or above 800

hPa), the display is functioning

fine. Operating the set at a

higher altitude (lower air

pressure), the picture becomes

unstable and the picture

performance is deteriorating.

The plasma display might then

also produce a humming sound.

Bringing the set below 2000 m

(local air pressure equal or

above 800 hPa) it works fine

again.Transportation has no

influence.

Control of peripheral

equipment

The infrared radiation of the

screen may influence the

reception sensitivity of other

peripherals. Solution:replace the

batteries of the remote control

or change position of other

equipment. E.g.keep away a

wireless headphone from within

a radius of 1,5 m.

No stable or not

synchronised VGA

picture

Check if you have selected the

correct display mode in your

PC. See p. 2,Computer display

modes.

No picture

Are the supplied cables

connected properly? (The power

cable to the display, the VGA

cables,...)

Is your PC switched on?

Do you see a black screen and

the indicator in front of the

monitor lights up green, this

means that the display mode is

not supported.

Switch your VGA source to a

correct mode.

Remote control

If your monitor no longer

responds to the remote control,

the batteries may be exhausted.

If your problem is not

solved:

Switch your monitor off and

then on again.

Never attempt to repair a

defective monitor yourself.

Check with your dealer or call a

video technician.

Transport

Keep the original packaging to

transport the monitor if needed.

End of life directives

Philips is paying a lot of

attention to produce

environmentally-friendly in green

focal areas.Your new monitor

contains materials which can be

recycled and reused.

At the end of its life specialised

companies can dismantle the

discarded monitor to

concentrate the reusable

materials and to minimise the

amount of materials to be

disposed of.

Please ensure you dispose of

your old monitor according to

local regulations.

How to dispose of batteries ?

The batteries supplied do not

contain the heavy metals mercury

and cadmium. Nevertheless in

many countries batteries may not

be disposed of with your

household waste. Please ensure

you dispose of batteries according

to local regulations.

Miscellaneous

. Ambient temperature: + 5~ +

40°C

. Maximum operating altitude:

2000 m /6562 ft (min. air

pressure 800 hPa)

. Mains: AC 95-264V 50Hz/60Hz

. Power consumption: around

290W

. Standby consumption: < 2W

. Weight (excl. packaging)

Display: 35 kg

. Dimensions (wxhxd):

Display: 107 x 66 x 9 cm

. Wall mounting bracket

included

Tips

High Definition equipment with VGA connector

Connect the VGA output of your equipment to the VGA2 connector.

Digital DVI output of your PC (DVI-D)

Connect the Digital DVI output of your PC to the DVI-D connector.

RC out connector

This connector allows you to daisy chain remote control signals to

other equipment (e.g.AV receiver, IR repeater) which have an electrical

RC in.

Note: it is not possible to daisy chain a second monitor.

Serial I/O port RS232

The RS232 connector is only to be used with the monitor as stand

alone.

This connector allows you to control the monitor via your PC (as a

replacement of the remote control).

Note:This connector can also be used for dealer ser vice tools.

Directions for Use

CVBS B/Pb/Cb

(AV1)

VIDEO 1

RC-OUT

VGA 2

VGA 1 VGA 2

(AV3)

R/Pr/Cr V

VIDEO 3

G/Y/Y

(AV2)

VIDEO 2

Y/C S-VHS

DVI-D

RS232

~ MAINS

(AV3)

R/Pr/Cr V

VIDEO 3

CVBS B/Pb/Cb

G/Y/Y

(AV1)

VIDEO 1

(AV2)

VIDEO 2

Y/C S-VHS

DVI-D

RC-OUT

VGA 1 VGA 2

RS232

~ MAINS

(AV3)

R/Pr/Cr V

VIDEO 3

CVBS B/Pb/Cb

G/Y/Y

(AV1)

VIDEO 1

(AV2)

VIDEO 2

Y/C S-VHS

DVI-D

RC-OUT

VGA 1 VGA 2

RS232

~ MAINS

CVBS B/Pb/Cb

(AV1)

VIDEO 1

RC-OUT

VGA 1 VGA 2

(AV3)

R/Pr/Cr V

VIDEO 3

G/Y/Y

(AV2)

VIDEO 2

Y/C S-VHS

DVI-D

RS232

RS 232

~ MAINS

3.3 Enhanced

Unpacking and wall mounting instructions

For the unpacking instructions follow the illustrated steps printed on the

packaging (outside and inside). For the wall mounting instructions follow the

illustrated steps ‘ to § printed on the separate template and in the

supplied booklet.

Make sure that the wall mount is being fixed securely enough so that it meets

safety standards.The weight of the monitor (excl. packaging) is about 53 Lbs

or 79 Lbs, depending on the screen size (32” or 42”).

Note: stands are optional acccessories. Consult your dealer.

Connect your computer

Directly to the monitor

Connect one end of a VGA cable 1 to the video card of the computer and

the other end to the

VGA 1

connector at the rear side of the monitor.Fix the

connectors firmly with the screws on the plug.

In case of a Multimedia computer,connect the audio cable 2 to the audio

outputs of your Multimedia computer and to the

AUDIO VGA 1 R

(right) and

(left) inputs of the TV monitor.

VGA 2:The video connector for VGA 2 can be programmed to become an input or an

output via the Setup menu, see p.8.The function of being input or output is

determined by the used mode. If the monitor is used in TV mode, the VGA 2

connector is VGA output.If the monitor is used in monitor mode,the connector is VGA

input or output.

To a TV receiver box

See the handbook of the TV receiver box.

Connect one end of a VGA cable to the video card of the computer and the

other end to the

PC/MAC IN

connector at the rear side of the TV receiver

box. Fix the connectors firmly with the screws on the plug.

In case of a Multimedia computer,connect the audio cable to the audio

outputs of your Multimedia computer and to the

AUDIO IN R

(right) and

(left) inputs of the TV receiver box.

Note: Only use the VGA cable supplied with the monitor.

Daisy chaining

The Loop Through facility makes it possible to make a daisy chain with a

second monitor.“Connect one end of another VGA cable to the

VGA 2

connector at the rear

side of the monitor and the other end to the

VGA 1

connector of a second

monitor.

‘

In case of a Multimedia computer, also connect audio cables to the

AUDIO L

and

outputs of the original monitor and to the

AUDIO L

and

inputs of the

second monitor.

The RC out jack next to the

VGA 2

connector makes it possible to daisy chain

remote control signals to other equipment.

This output cannot be used to daisy chain a second monitor.

VGA 1

~ MAINS

RS232

DVI-D

Y/C S-VHS

AUD

VGA 1

VGA 2

RC-OUT

AV2

AUDIO

VGA 1

VGA 2DVI-D

English

~ MAINS

RS232

DVI-D

Y/C S-VHS

AUDIO IN AUDIO IN

G/Y/Y

CVBS B/Pb/Cb

R/Pr/Cr V

AUDIO IN

VGA 1

VGA 2

RC-OUT

AV2 AV1 AV3

AUDIO IN

VGA 1

VGA 2DVI-D

Directions for Use

EN 15FM23, FM24, FM33 3.

EN 16 FM23, FM24, FM333.

5Use of the remote control 5

POWER

BRIGHTNESS

CONTRAST

ZOOM OUTZOOM INZOOM ON/OFF

VGA AV1 AV2 AV3

MUTE

AV MUTE

CH/PR

VGA

press repeatedly to select your computer

connected to the

VGA 1

connector or

to the

DVI-D

connector.

AV1 , AV2, AV3

press to select the peripherals connected

to the connector indicated on the monitor.

V press - or + to adjust the volume

¬ Mute button

Mute the sound or restore it

CH/PR Program selection

To browse through the sources selected.

to switch to standby or on again

to switch the menu on/off

cursor buttons to select your choice and

to alter a selected adjustment.

to activate your choice

AV MUTE

to mute the picture and the

sound or restore it (if the monitor is

used in monitor mode).

When activated a green indicator starts

blinking in front of the monitor.

q Picture format

See Picture 2 menu, p. 7.

Press the q button to switch between

the different picture formats.

BRIGHTNESS +/-

to adjust the brightness level of the picture

CONTRAST +/-

to adjust the contrast level of the picture

ZOOM ON/OFF

to activate/de-activate the zoom function.

See p. 7.

ZOOM IN/OUT

to adjust the zoom factor

and to change the magnification of the

picture when zoom is activated. See p. 7.

Use of the remote control

On screen information

When the monitor is used in the monitor mode, information about the active

source (

AV1

AV2

AV3

VGA1

VGA2

DVI-D

), and the supported video,VGA or

HD-format of the selected source is displayed on the screen together with the

selected picture format and icons informing about selected sound mode and AV or

audio mute.

VGA 640x480 60, 72,75, 85 Hz

Wide VGA 848x480 60 Hz

Wide VGA 852x480 60 Hz

MAC 640x480 66.67 Hz

MAC 832x624 74.55 Hz

MAC 1024x768 74.93 Hz

MAC 1152x870 75 Hz

SVGA 800x600 56, 60, 72, 75, 85 Hz

XGA 1024x768 60, 70, 75, 85 Hz

SXGA 1280x1024 60 Hz,

72 Hz (not with DVI-D source)

When a VGA computer is connected, the display selection is made

automatically.

A message is displayed when the monitor does not support the connected

VGA mode. Switch your computer to a correct display mode.

R6 / AA

Computer Display modes

Operation

Insert the mains plug supplied into the mains inlet at the back of the

monitor and in the wall socket. For safety, please, only use the supplied rim-

earthed mains cord which has to be inserted in a grounded socket.éRemote control: remove the cover of the battery compartment.

Insert the 2 batteries supplied (Type LR6/AA-1.5V).

The batteries supplied do not contain the heavy metals mercury and cadmium.

Nevertheless in many countries batteries may not be disposed of with your

household waste. Please check on how to dispose of batteries according to local

regulations.“Make sure that your TV receiver box and/or PC are switched on and that

your PC is in the correct display mode.‘Switch the monitor on : Press the power key B at the right side of the

monitor.

A green indicator lights up and the screen comes on.

When the monitor does not receive a supported VGA signal and is not

connected to a receiver box, the screen switches to standby and the red

indicator lights up.

When you switch on your monitor for the first time, and the monitor is

not connected to a TV receiver box, the language menu automatically

appears on the screen.The explanation appears in different languages one at

a time.

Follow the instructions on screen to select the correct language or see

Setup menu, Language,p. 8.

Directions for Use

7Use of the menus

Picture 2 menu

Zoom

Select

Zoom On

to activate the zoom function.

You may also activate the zoom function with the

ZOOM ON/OFF

button on

the remote control.

If no zoom is active, press the cursor left/right,up/down to select which part

of the screen will be zoomed.

Zoom factor

Select

Zoom factor

and press the cursor left/right to adjust the zoom factor

and to change the magnification of the picture.

If zoom is not active, changing the magnification factor will have no effect on

the displayed picture.

Format (only available in 4:3 VGA mode and SD video mode)

Select

Format

to summon a list of available display formats.

Press the cursor up/down to select another display format:4:3,

Movie expand 16:9 or Wide screen.

Note: Movie expand 16:9 is not available in VGA mode.

Shift (only available in VGA mode on VGA1 or VGA2 and in one of the HD modes.

See Connect Peripheral Equipment, p. 9.)

This control allows you, when necessary, to move the picture in a horizontal

or vertical way.

Use the cursor left/right, up/down to adjust.

Press the OK button when done.

Clock frequency (only available in VGA mode on VGA 1 or VGA 2.

See Connect Peripheral equipment, p. 9.)

This control allows you, when necessary, to adjust the values of the clock

frequency so that especially text can be displayed with an optimal overall

sharpness.

Use the cursor left/right to adjust.

Phase (only available in VGA mode on VGA 1 or VGA 2.

See Connect Peripheral equipment, p. 9.)

This control allows you, when necessary, to adjust the pixel phase of the

picture to avoid picture interference.

Use the cursor left/right to adjust.

Auto align (only available in VGA mode on VGA1 or VGA2 and in one of the HD

modes. See Connect Peripheral Equipment,p. 9.)

This control allows you to automatically adjust the shift, the clock frequency

and the phase in VGA mode and the shift in HD modes.

Press OK to execute.

4:3

Wide screen

4:3

Movie expand 16:9

Wide screen

Format

4:3

Movie expand 16:9

Wide screen

Zoom

Zoom factor

Picture 2

(Format)

4:3

Wide screen

Zoom

Zoom factor

(Shift)

‹

(Clock frequency)

(Phase)

ﬁ

(Auto align)

Picture 2

SD video-mode

4:3 VGA-mode

VGA-mode + HD video mode

Use of the menus

Use of the menus and the menu system

Press the

button on the remote control to summon the different

menu headers.

Press the cursor left/right to move the cursor horizontally through the menu

headers.“Press the cursor down to access the menu.

In case of a slider,move the cursor left/right to adjust.

In case of a list with options, move the cursor right to enter and use the

cursor up/down to select an option.

Press the cursor left to leave the options list.

‘

Press the

button again to switch off the menu.

Note: Sometimes not all the menu items are visible on the screen.

Press the cursor down until all the items are displayed.

Only when the US English language has been selected (see Setup menu,

Language, p. 8), the menu items will be displayed with additional icons.

Operation

Press the

button on the remote control to summon the main menu.

Picture 1 menu

Brightness

This control allows you to adjust the brightness level of the picture.

Contrast

This control allows you to adjust the contrast level of the picture.

Color (only available when the source is

AV1

AV2

AV3

YCbCr

)

This control allows you to adjust the saturation level of the colors to suit

your personal preference.

Color temperature

This control allows you to select the color temperature of the picture.

Move the cursor up/down to make a selection.

Press the cursor left to return to the Picture 1 menu.

Tint (only with NTSC signals and when the source is

AV1

AV2

)

This control allows you to compensate for the color variations in NTSC

encoded transmissions.

Sharpness

This control allows you to adjust the edge definition of a picture.

BrightnessGContrastH(Color)CColor temp.

(Tint)èSharpness

Picture 1 Picture 2 Sound M Setup º

Brightness

Contrast

Color

Color temp.

(Tint)

Sharpness

Picture 1

Brightness

Contrast

Color temp.

Sharpness

Picture 1

SD video-mode

VGA-mode + HD video mode

EN 17FM23, FM24, FM33 3.

EN 18 FM23, FM24, FM333.

Connect Peripheral Equipment

You may connect 3 possible VGA sources (

VGA1

VGA2

DVI-D

) and

3 possible video sources (

AV1

AV2

and

AV3

) to the monitor.

The following diagrams show you where you can connect your peripheral

equipment.

Note: in case the monitor is operating in combination with a TV receiver box (TV

mode), the AV inputs on the monitor will be disabled and the VGA2 connector

becomes an output.

Equipment with Y/C-SVHS output connectors

Connect the video cable to the

AV2

connector.

Connect the audio cables to the equipment’s

AUDIO L

and

sockets and to

the

AUDIO L

and

AUDIO R AV2

sockets on the monitor.

Equipment with CVBS output connectors

Connect the video cable to the

AV1

connector.

Connect the audio cables to the equipment’s

AUDIO L

and

sockets and to

the

AUDIO L

and

R AV1

sockets on the monitor.

Equipment with Component Video Output connectors

Note: AV3 can handle the following video signals:YCbCr, HD-YPbPr and HD-RGB.

The discrimination between the various input formats and the appropriate video

processing is done automatically. It is however possible to overrule the automatic

detection. See Setup menu, p. 8.

Connect the video cables of your equipment with YPbPr output with

composite sync on Y, or of your equipment with YCbCr output with

composite sync on Y to the YPbPr, resp.YCbCr input

AV3 IN

sockets of the

monitor.

Connect the video cables of your equipment with RGB output with separate

Horizontal and Vertical sync to the RGB input sockets and to the H and V

sockets

AV3

of the monitor.

“

Connect the audio cables to the equipment’s

AUDIO L

and

sockets and to

the

AUDIO IN L

and

AUDIO IN R AV3

sockets on the monitor.

Note: when High Definition signals are inputted to the monitor via the YPbPr/RGB

input, the monitor switches to the HD Video Mode.

The following HD and SD video modes are supported by the monitor on the YPbPr,

RGB and VGA2 HD input:

1920x1080/60I 720x480/60P

1280x720/60P 720x576/50P

The following SD video modes are supported by the monitor on theYCbCr input:

720x480/60I

720x576/50I

Note: you should make the correct selection for AV3 in the Setup menu,p. 8.

MAINS INLET

RS232

VGA 1

VGA 1VGA 2DVI-D

VGA 2

DVI-D

RC OUT

Y/C

AV 2

LCVBSPbH

YPrV

~ MAINS

RS232

DVI-D

Y/C S-VHS

AUDIO IN AUDIO IN

G/Y/Y

CVBS B/Pb/Cb

R/Pr/Cr V

AUDIO IN

VGA 1 VGA 2

RC-OUT

AV2 AV1 AV3

AUDIO

VGA 1VGA 2DVI-D

AV2

~ MAINS

RS232

DVI-D

Y/C S-VHS

AUDIO IN AUDIO IN

G/Y/Y

CVBS B/Pb/Cb

R/Pr/Cr V

AUDIO IN

VGA 1 VGA 2

RC-OUT

AV2 AV1 AV3

AUDIO

VGA 1VGA 2DVI-D

AV1

~ MAINS

RS232

DVI-D

Y/C S-VHS

AUDIO IN AUDIO IN

G/Y/Y

CVBS B/Pb/Cb

R/Pr/Cr V

AUDIO IN

VGA 1 VGA 2

RC-OUT

AV2 AV1 AV3

AUDIO

VGA 1VGA 2DVI-D

AV3

Use of the menus

Sound menu

Volume

This control allows you to adjust the volume level of the sound from the

speakers.

Bass

Bass attenuates or amplifies the low-frequency response of the sound from

the loudspeakers.

Treble

Treble attenuates or amplifies the high-frequency response of the sound

from the loudspeakers.

Sound mode

This control allows you to switch between mono and stereo sound.

Note: Bass,Treble and Sound mode will not be available in VGA loop through mode,

i.e. when a TV receiver box is connected to the monitor and a VGA source is

selected.

Setup menu

Language&Use the cursor down to select

Language

Press the cursor right to enter the list of selectable languages.

“

Use the cursor up/down to scroll through the list and to bring up other

languages which are not displayed on the screen at present.

Note: Only with the US English language, the menu items will be displayed with

additional icons.

Power savings

This control allows you to overrule the automatic power savings feature.

In case

Power savings

is switched

Off

, the power always remains on until the

monitor is forced to standby.

Use the cursor down to select

Power savings

Press the cursor left/right to select

Off

AV3

This control allows you to set the AV3 input to HD-RGB,YCbCr or HD-

YPbPr.When having selected

Auto

, the monitor makes the selection

automatically between YCbCr, HD-YPbPr or HD-RGB.

See also p. 9, Equipment with Component Video Output connectors.

Use the cursor down to select

AV3

Press the cursor right to enter the list with options.

“

Press the cursor up/down to select one of the options.

VGA2

This control allows you to select whether to set the VGA2 connector as

input, output or even HD-input.&Use the cursor down to select

VGA2

Press the cursor right to enter the list with options:

VGA IN

VGA OUT

HD IN

“

Press the cursor up/down to select one of the options.

Note: AV3 and VGA2 will not be available in VGA loop through mode, i.e.when a TV

receiver box is connected to the monitor and a VGA source is selected.

Volume

Bass

Treble

Sound mode

Sound M

Language

‡

US English

Power savings

)

English

AV3

(

Nederlands

VGA2

Deutsch

Français

Español

Setup º

Directions for Use

Ambient temperature

Do not hang up the monitor above a

central heating or other heating sources.

Care of the screen

Clean the anti-reflex coated flat glass

screen with a slightly damp soft cloth. Do

not use abrasives solvents as it can

damage the glass surface of the screen.

Plasma Display characteristics

Caution:A video source (such as a video

game, DVD,or TV information channel)

which shows a constant non-moving

pattern on the TV screen, can cause

damage to the screen.When your Flat-TV

is continuously used with such a source,

the pattern of the non-moving portion of

the game (DVD, etc.) could leave an image

permanently on the screen.When not in

use, turn the video source OFF.

Regularly alternate the use of such video

sources with normal TV viewing.

When switching over to another picture

after having displayed the same still picture

for a long time (many hours), it may

happen that some parts from the previous

picture will remain on screen due to a

kind of memory effect.This ghost picture

will disappear after some time.To avoid

this effect change the pictures regularly or

for PC use you can turn on a screen saver

in your computer.

Philips has built in an automatic shift of

the picture in video mode every 5 minutes

to decrease this effect and to prolong the

life of the screen.

Very incidentally and after a longer period

of unuse (approx. 1 year) the screen may

display some strange color deficiencies.

This is quite normal for plasma displays

and these effects will disappear after the

set has been turned on for some time.

A plasma display consists of more than

3.1 Million color pixels. It is within

industry standards that very few pixels (<

0.001%) may be defective, even for a new

set.There is however no reason to doubt

about the quality of the set.

The plasma display technology operates

with rare gases which are being influenced

by air pressure.

Up to an altitude of 6562 ft above sea-

level, the display is functioning fine.

Operating the set at a higher altitude, the

picture becomes unstable and the picture

performance is deteriorating.After

bringing the set below 6562 ft it works

fine again.Transportation has no influence.

Control of peripheral equipment

The infrared radiation of the screen may

influence the reception sensitivity of other

peripherals. Solution:replace the batteries

of the remote control or change position

of other equipment. E.g.keep away a

wireless headphone from within a radius

of 4.92 ft.

No stable or not synchronized VGA

picture

Check if you have selected the correct

display mode in your PC. See p.4,

Computer display modes.

No picture or no sound

Are the supplied cables connected

properly? (The power cable to the display,

the VGA cables, the audio cables,...)

Is your PC switched on?

Do you see a black screen and the

indicator in front of the monitor lights up

green, this means that the display mode is

not supported.

Switch your VGA source to a correct

mode.

Remote control

If your monitor no longer responds to the

remote control, the batteries may be

exhausted.

If your problem is not solved:

Switch your monitor off and then on

again.

Never attempt to repair a defective

monitor yourself.

Check with your dealer or call a TV

technician.

Transport

Keep the original packaging to transport the

monitor if needed.

End of life directives

Philips is paying a lot of attention to

produce environmentally-friendly in green

focal areas.Your new monitor contains

materials which can be recycled and

reused.

At the end of its life specialized companies

can dismantle the discarded monitor to

concentrate the reusable materials and to

minimize the amount of materials to be

disposed of.

Please ensure you dispose of your old

monitor according to local regulations.

How to dispose of batteries ?

The batteries supplied do not contain the

heavy metals mercury and cadmium.

Nevertheless in many countries batteries

may not be disposed of with your

household waste. Please ensure you dispose

of batteries according to local regulations.

Miscellaneous

. Ambient temperature: + 5~ + 40°C

. Maximum operating altitude:

2000 m/6562 ft (min. pressure 800h Pa)

. Mains: AC 95-264V 50/60 Hz

. Power consumption:

± 250 W (32”) or ± 320 W (42”)

. Standby consumption: < 2 W

. Weight (excl. packaging)

Display: 53 (32”) or 79 (42”) Lbs

. Dimensions (wxhxd):

Display: 38 x 20,2 x 3,5 inch (32”)

or 47,8 x 25,9 x 3,5 inch (42”)

. Wall mounting bracket included

If this instruction manual does not give an

answer or if ‘Tips’ do not solve your TV

problem, you can call your Local Philips

Customer or Service Center. See the supplied

World-wide guarantee booklet.

Please, have the Model and Product number

which you can find at the back of your

television set or on the packaging, ready,

before calling the Philips helpline

(800-531-0039).

Tips

High Definition equipment with VGA connector&Connect the VGA output of your equipment to the

VGA2

connector.

Connect the audio cables to the equipment’s

AUDIO L

and

sockets and to

the

VGA2 AUDIO L

and

sockets on the monitor.

Note: you should select

HD IN

for

VGA2

in the Setup menu. (See p.8.)

Digital DVI output of your PC (DVI-D)

Connect the Digital DVI output of your PC to the

DVI-D

connector.

Connect the audio cables to the

DVI-D AUDIO L

and

sockets on the

monitor.

RC out connector

This connector allows you to daisy chain remote control signals to other

equipment (e.g.AV receiver,IR repeater) which have an electrical RC in.

Note: it is not possible to daisy chain a second monitor.

Serial I/O port RS232

The RS232 connector is only to be used with the monitor as stand alone.

This connector allows you to control the monitor via your PC (as a

replacement of the remote control). Software is supplied on CD-ROM.

Note:This connector can also be used for dealer ser vice tools.

Supplied driver software

Disclaimer of all warranties: Philips makes no warranty,representation, nor

promise with regard to this software. Philips disclaims and excludes any and all

express or implied warranties of merchantability, title,or fitness for a particular

purpose. Philips does not warrant that the software or documentation will satisfy

your requirement or that the software and documentation are without defect or

error or that the operation of the software will be uninterrupted.

Limitation of liability: Philips and the authors of programs sold by Philips accept no

responsibilities nor liability arising from or relating to this software or

documenation.

EN 19FM23, FM24, FM33 3.

R/Pr/Cr V

CVBS B/Pb/Cb

G/Y/Y

AUDIO IN

AUDIO IN AUDIO IN

AV2 AV1 AV3

Y/C S-VHS

DVI-D

RC-OUT

VGA2

VGA 1 VGA 2

VGA 1VGA 2DVI-D

RS232

AUDIO

VGA2

~ MAINS

R/Pr/Cr V

CVBS B/Pb/Cb

G/Y/Y

AUDIO IN

AUDIO IN AUDIO IN

AV2 AV1 AV3

Y/C S-VHS

DVI-D

DVI-DDVI-D

RC-OUT

VGA 1 VGA 2

VGA 1VGA 2DVI-D

AUDIO

RS232

~ MAINS

CVBS B/Pb/Cb

RC-OUT

VGA 1 VGA 2

R/Pr/Cr V

G/Y/Y

AUDIO IN

AUDIO IN AUDIO IN

AV2 AV1 AV3

Y/C S-VHS

DVI-D

VGA 1VGA 2DVI-D

AUDIO

RS232

~ MAINS

R/Pr/Cr V

CVBS B/Pb/Cb

G/Y/Y

AUDIO IN

AUDIO IN AUDIO IN

AV2 AV1 AV3

Y/C S-VHS

DVI-D

RC-OUT

VGA 1 VGA 2

VGA 1VGA 2DVI-D

AUDIO

RS232

~ MAINS

EN 20 FM23, FM24, FM334.

Mechanical Instructions

4. Mechanical Instructions

Index of this chapter:

• Service Positions Monitor

• Rear Cover Removal

• Service Position Panels

• PDP and Glass Plate Replacement

• Re-assembly

Note: Figures below can deviate from the actual situation, due to different set executions.

4.1 Service Positions Monitor

4.1.1 Transport Cushions

Figure 4-1 Transport cushions

First, put the monitor in its service position. Therefore, disconnect all cables connected to the monitor and take the monitor of the wall (or tabletop stand). Then, place the monitor in the re-enforced transport cushions that function also as service stand (you can order them separately under code 3122 126 40612). See figure "Transport cushions".

Notes:

• There are no special "re-enforced service stands". The cushions used in the factory packaging are already made of reinforced material.

• Always keep in mind that the stands are only designed to keep the monitor in service position as long as the monitor is being serviced. The stands are NOT designed to keep the monitor in the upright position for more then two days.

• After the monitor is serviced, or when nobody is working on the monitor (e.g. in the weekend), it should be removed from the stands and laid down on a cushion or other support system to prevent it from falling.

• Worn out stands should be replaced by new ones (monitor will tilt to much forward).

• Never leave the monitor alone when the stands are not fully pressed on its place.

• It is possible to move the right stand a bit to the right so that you can access the IR-LED and ON/OFF switch, but the monitor can then not be left alone because the stands are NOT designed to carry the weight of the monitor in that position. A better solution to access the IR-LED and/or ON/ OFF switch is to make some holes in the stands at the position of the LED and switch. Do not make the holes to big, as this will influence the strength of the stands.

CL 16532099_041.eps

250901

4.1.2 Aluminium Stand:

CL 36532051_001.eps

040703

Figure 4-2 Aluminium stand

The aluminium stand (order code 3122 785 90480) can be mounted with the back cover removed or still left on. So, the stand can be used to store products or to do measurements. It is also very suitable to perform duration tests without taking much space, without having the risk of overheating and no risk of products falling. The stand can be mounted and removed quickly and easy with use of the delivered screws that can be tightened and loosened manually without the use of tools. See figure above.

Note: Only use the delivered screws to mount the monitor to the stand.

4.1.3 Foam Stand:

CL 36532051_002.eps

Figure 4-3 Foam stand

The foam stand (order code 3122 785 90580) can be used for all types and sizes of FTVs and LCD TVs and can even be used to e.g. exchange a CRT of a normal TV. By laying the plasma or LCD TV flat on the (ESD protective) foam bars, a stable situation is created to perform measurements and alignments. See figure "Foam stand". By first placing a mirror flat on the table under the TV you can easily see if something is happening on the screen. The stand is also handy to replace the screen (PDP or LCD).

190603

Mechanical Instructions

EN 21FM23, FM24, FM33 4.

4.2 Rear Cover Removal

Figure 4-4 Rear cover removal

To be able to access or measure the panels, remove the rear cover (metal back plate):

1. Remove all fixation screws from the back plate, as indicated in figure above (the amount of screws that need to be removed differs from the amount in the figure above).

2. Remove the metal back plate. Make sure that wires and flat foils are not damaged during plate removal.

CL 16532099_041.eps

250901

Caution: When measuring, watch out for the 'hot' left heat sink of the PSU!

Another way to measure the SCAVIO panel:

1. Remove all screws at the bottom.

2. Hold the panel while removing the top screw, in order to

prevent that the panel will drop.

3. Put a piece of paper (or cardboard) in front of the Power Supply.

4. Take the panel out, and turn it upward [B], so that you face the solder-side of the SCAVIO panel.

Caution: Make sure that the metal connector plate does not touch any 'hot' part of the Power Supply (heatsink).

Component-side SCAVIO

Warning: make sure that the mains power is disconnected when you remove the metal back plate.

4.3 Service Position Panels

4.3.1 SCAVIO Panel

Solder-side SCAVIO

Figure 4-5 Service position SCAVIO (1)

CL 16532099_042.eps

200901

Figure 4-6 Service position SCAVIO (2)

To access the other side of the SCAVIO panel:

1. Disconnect all cables going to the SCAVIO panel.

2. Remove all screws at the connectors of the connector

plate, see figure 'Solder-side SCAVIO'.

3. Remove all fixation screws that connect the SCAVIO panel to the connector plate, see figure 'Component-side SCAVIO'.

4. Reconnect the SCAVIO panel, be careful: do not make a short-circuit!

4.3.2 VGA Connector Panel

To remove the VGA Connector Panel:

1. Squeeze the three plastic pins that connect this panel to the SCAVIO board, while you pull it carefully upwards.

2. Unplug the flat cable.

CL 16532099_043.eps

250901

To access the panel:

1. Remove the cables from connectors 0301, 0305, 0320, 0319, and 0388 to the SCAVIO panel.

2. Remove the power cable from the mains power inlet to the power supply (connector 0308).

3. Remove all screws at the bottom.

4. Hold the panel while removing the top screw, in order to

prevent that the panel will drop.

5. Take the panel out, and turn it 180 degrees, so that you face the solder side of the SCAVIO panel.

6. Reconnect all cables. Use a standard power cable to connect the mains directly to PSU-connector 0308, and use the 'LED/Switch panel' service kit 3122 785 90410 (as the original cable is too short).

EN 22 FM23, FM24, FM334.

Mechanical Instructions

4.3.3 Power Supply Panel

4.3.5 LED/Switch Panel and Speakers

Plastic backcover

Foam cushion

CL 16532099_044.eps

Figure 4-7 Service Position Power Supply

It is possible to perform most measurements from the component level side (thus, how the panel is mounted in the set). However, to reach the copper-side of the Power Supply:

1. Unplug the power.

2. Remove all fixation screws from the Power Supply.

3. Hinge the Power Supply forward, so that you can reach the

copper-side. Use a non-conducting part underneath, to support the PWB (e.g. a carton box). Caution: make sure that, when you hinge the Power Supply forward, you do not damage the cables. Pay special attention to the flat cable (on connector 0307) and the cable on connector 0306, because they can be easily damaged by the sharp edge of the connector plate.

4. To remove the Power Supply, unplug all cables.

5. Remove the Power Supply.

4.3.4 Audio Amplifier Panel

The solder-side of this panel is directly accessible. To access the component-side, or to remove the whole panel, unscrew the three fixation screws (see figure 'Power Supply Panel'), and (re)move the panel.

270901

LED/SWITCH PANEL

FOR VERSION WITH SPEAKERS

LED/SWITCH PANEL

FOR SPEAKERLESS VERSION

CL 36532051_045.eps

Figure 4-8 Service Position LED/Switch Panel and Speakers

To access or replace the LED/Switch panel and/or speakers:

1. Take the monitor from its service stand, and put it (face down) on a soft surface (blanket, foam cushion or foam stand), to make sure that you do not damage the front glass plate.

2. Unscrew all fixation screws of the plastic back cover.

3. Lift and remove the plastic back cover.

4. You can access now the LED/Switch panel and/or the

speakers.

4.3.6 LED/Switch panel

To measure the component-side, or to remove the LED/Switch panel, unscrew one fixation screw (see enlarged part of figure 'LED/Switch Panel and Speakers'), and remove the panel.

4.3.7 Loudspeakers

As soon as you have removed the plastic back cover, you must replace the speaker-box sealing foams (12nc: 3122 358

76221). This, to ensure that the loudspeakers are airtight.

Do not stretch the foam during mounting. Pay special attention to the corners, to make sure that the foam is not stretched and that it is pushed in the corners.

300603

4.4 PDP and Glass Plate Replacement

Mechanical Instructions

Shielding frame

Front displayFoam cushion

CL 16532099_046.eps

270901

EN 23FM23, FM24, FM33 4.

Figure 4-9 Exchanging the glass plate

Exchanging the glass plate

1. Take the monitor from its service stand, and put it (face down) on a soft surface (blanket, foam cushion or foam stand), to make sure that you do not damage the front glass plate.

2. Remove the metal back plate as described in paragraph 'Rear Cover Removal'.

3. Unscrew all fixation screws of the plastic back cover.

4. Lift and remove the plastic back cover.

5. If the triangular shaped cable holder at the left bottom is

present, unscrew the fixation screws of the holder at the left bottom, see figure 'Exchange Glass Plate'.

6. Unplug the cable of the LED/Switch panel, connector 0320

7. If the ESM Filter Panel at the left bottom is present,

unscrew the fixation screws.

8. Unscrew all fixation screws of the (metallised) shielding frame, see figure 'Exchange Glass Plate'.

9. You can now remove the (metallised) shielding frame, together with the PDP, Audio panel, Power supply and SCAVIO panel attached to it, see figure 'Exchange Glass Plate'. Note: To prevent scratches, make sure to put the shielding frame together with the PDP on a soft surface.

10. Replace the glass plate.

CL 16532099_047.eps

Figure 4-10 Exchanging the PDP

To exchange the PDP panel:

1. Take out the SCAVIO panel and Power Supply panel, as described earlier.

2. Unscrew all fixation screws of the (metallised) shielding frame (two at the top and two at the bottom, see figure 'Exchange PDP').

3. The shielding frame can now be taken off the PDP.

4. Replace the PDP.

4.5 Re-assembly

To re-assemble the whole set, do all processes in reverse order.

Notes:

• You must replace the speaker-box sealing foam, in case the plastic rear cover has been (re)moved.

• While re-assembling, make sure all the cables are in their original position and make sure all the EMC foams are present to ensure 'EMC tightness'.

260901

EN 24 FM23, FM24, FM335.

Service Modes, Error Codes, and Fault Finding

5. Service Modes, Error Codes, and Fault Finding

Index of this chapter:

1. Test points

2. Service Modes

3. Problems and Solving Tips (related to CSM)

4. ComPair

5. Error Codes

6. The Blinking LED Procedure

7. Protections

8. Repair Tips

5.1 Test Points

The chassis is equipped with test points (I- and F-points) printed on the circuit board assemblies. See test point overview in chapter 6.

Perform measurements under the following conditions:

• Service Default Mode.

• Video: colour bar signal (via PC or VGA-generator).

• Audio: 1 kHz, 2 V_pp (via PC or VGA-generator).

5.2 Service Modes

Service Default Mode (SDM) and Service Alignment Mode (SAM) offer several features for the service technician, while the Customer Service Mode (CSM) is used for communication between a Philips Customer Care Centre (P3C) and a customer.

There is also the option of using ComPair, a hardware interface between a computer (see requirements) and the FTV chassis. It offers the ability of structured troubleshooting, test pattern generation, error code reading, software version readout, and software upgrading. Minimum requirements: a Pentium Processor, Windows 9x/NT/ 2000/XP, and a CD-ROM drive (see also paragraph 5.4).

5.2.1 Service Default Mode (SDM)

Purpose

• To create a pre-defined setting to get the same measurement results as given in this manual.

• To override SW protections (only when SDM is entered via the "service pins" on connector 0382).

• To start the blinking LED procedure.

Specifications

• All picture settings at 50% (brightness, contrast, etc.).

• Colour temperature is set to "normal".

• Bass, treble and balance at 50%; volume at 25%.

• All service-unfriendly modes (if present) are disabled, like:

• Video blanking,

• Slow de-mute,

• Anti ageing,

• Automatic switch to Standby when no sync signals are

received.

5.2.2 Service Alignment Mode (SAM)

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How to enter SDM

Use one of the following methods:

• Use the standard RC-transmitter and key in the code

062596, directly followed by the MENU button.

• Short jumpers 1 and 2 of connector 0382 on the SCAVIO panel.

After entering SDM, a blank screen is visible, with SDM in the upper left side for recognition. The Blinking LED procedure is started and will indicate any possible errors via the (orange) front LED.

How to navigate

To toggle to the SAM mode, use a standard customer RCtransmitter and key in the code 062596, directly followed by the OSD (i+) key.

How to exit

Use one of the following methods (the set returns to its last status):

• Switch the set to STANDBY by pressing the power button on the remote control transmitter (if you switch the set "off" by removing the Mains power, the set will return in SDM, when the Mains power is re-applied).

• Use the standard RC-transmitter and key in the code 00.

Purpose

• To perform (software) alignments.

• Easy way to identify the commercial type number of the

set.

• Easy identification of the used software versions.

• To display (or clear) the error code buffer.

• View operational hours.

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Specifications

• Operation hours counter.

• Software version reading.

• Error buffer reading and erasing.

• Software alignments.

• Test pattern generation.

Service Modes, Error Codes, and Fault Finding

NORMAL OPERATION

RC button,

e.g. P+ or P-

RC button,

e.g. P+ or P-

STANDBY

Do not store

settings made

during alignments

"UNDO" ignore

all "Service

unfriendly

modes"

Settings made

during alignments

are stored

STANDBY

RC sequence "0-6-2-5-9-6-OSD "(for Europe & A/P)

RC sequence "0-6-2-5-9-6-INFO+" (for USA/LatAm)

Short SAM pins (works also from Standby)

RC sequence

"00"

"Standby"

Ignore all "Ser vice

unfriendly" mod es

Service Alignment Mode

Display "SAM" top level

Lower menu selection

(with cursor buttons)

RC-code "0-6-2-5-9-6-MENU" -

Upper menu selection

(with cursor buttons)

Figure 5-2 SAM Flowchart

How to enter

Use one of the following methods:

• Use a standard RC-transmitter and key in the code 062596 directly followed by the OSD (i+) button. Note: the OSD (i+) is not available on the original FTV remote control; therefore use another Philips remote control (e.g. MG, EMG or A10).

• Short jumpers 3 and 4 of connector 0382 on the SCAVIO panel.

The following screen is visible:

Table 5-1 SAM Menu "General"

Service Alignment Menu General

Type Nr. - AG Code 32FD9944/01S (example)

SW Version OTC AAAABC-X.Y_xxxxx

SW Version PW AAAABC-X.Y_xxxxx

SW Version EPLD AAAABC-X.Y_xxxxx

Errors 1 xx xx xx xx xx Errors 2 xx xx xx xx xx

Operational hours xx

Reset error buffer Press OK to reset

Store Press OK to store

1. TYPE NR. Gives the commercial type number of the monitor, e.g. 32FD9944/01S.

2. AG CODE. Is not implemented.

3. SW VERSION OTC (AAAABC-X.Y-xxxxx).

Note: You will find details of the latest software versions in the chapter "Software Survey" of the "Product Survey Colour Television" publication, which is published four times each year.

• A = the chassis name (FM23 for all displays).

• B = the region (E= Europe, A= Asia Pacific, U= NAFTA,

L= LATAM or G = Global).

• C = the configuration name (B= Basic, E= Enhanced).

• X = the main software version number.

• Y = the sub software version number.

• x = last five digits of 12nc code.

4. SW VERSION PW (AAAABC-X.Y-xxxxx). See description

above.

Mains ON

OFF

(Settings made

during alignments

are stored)

Mains OFF

RC-code "0-6-2-5-9-6-OSD"

RC-code "0-6-2-5-9-6-INFO+"

SAM submenus

(whitepoints, align-

ments, etc.)

CL 16532099_101.pdf

SDM

260901

EN 25FM23, FM24, FM33 5.

5. SW VERSION EPLD (AAAABC-X.Y-xxxxx). See

description above.

6. ERRORS 1. Gives the last five errors of the error buffer.

The last detected error is displayed at the most left position. The errors are displayed as 2 digit numbers and separated by a space. When less than 10 errors occurred, the rest of the line(s) is empty. In case of no errors, the text "No Errors" is displayed behind menu item "Errors 1". See paragraph 5.5 for a description.

7. ERRORS 2. Gives the first five errors of the error buffer.

The last detected error is displayed at the most left position.

8. OPERATIONAL HOURS. The Operations Hours indicate

the time that the display was active with half an hour resolution. It represents the system hours (OTC), not the PDP hours.

9. RESET ERROR BUFFER. Erase the contents of the error

buffer. Press "OK" on your remote control to activate. The content of the error buffer is cleared.

10. STORE. This will store the performed alignments. Press

"OK" on your remote control to activate. Note: if you do not want to store the performed alignments, leave the SAM mode via code 0 0 on your remote control. Do not activate the "store" item.

How to navigate

Use one of the following methods:

• Select the sub-menu's (upper line) with the CURSOR LEFT/RIGHT keys on the remote control transmitter.

• Select the menu items with the CURSOR UP/DOWN keys. With the CURSOR LEFT/RIGHT keys it is possible to:

– Activate the selected menu item. – Change the value of the selected menu item.

• To toggle to the SDM mode, use the standard customer

RC-transmitter and key in the code 062596, directly followed by the MENU key.

How to exit

Use one of the following methods:

• Switch the set "off" (with the Mains switch or by pulling the Mains cord). Note: new alignment settings are always stored, even when item "store" was not activated!

• Switch the set to "standby" by pressing the power button on the remote control transmitter. Note: new alignment settings are always stored, even when item "store" was not activated!

• Use the standard RC-transmitter and key in the code 00. Note: new alignment settings are not stored (except when

item "store" was activated)!

5.2.3 Customer Service Mode (CSM)

Purpose

When a customer is having problems with his TV-set, he can call his dealer or helpdesk. The service technician can than ask the customer to activate the CSM, in order to identify the status of the set. Now, the service technician can judge the severness of the complaint. In many cases, he can advise the customer how to solve the problem, or he can decide if it is necessary to visit the customer. The CSM is a read only mode; therefore, modifications in this mode are not possible.

EN 26 FM23, FM24, FM335.

To previous CSM page

Restore picture, sound and

feature settings (that were

stored during entry)

Normal operati on mode

Key in sequence: 1-2-3-6-5-4 on RC

Store current picture, sound and feature settings for later

retrieval (only store if needed to go back to normal

operation).

Set pre-defined picture, sound and feature settings (to be

able to see and hear if the set is working pr operly and to be

able to read the CSM information).

Ignore service unfriendly options

Volume up/down

Numerical key,

external

If other key

= standby

"Cursor right"

Display CSM information screen

"Cursor left"

Other key,

e.g. "menu"

mains off

Service Modes, Error Codes, and Fault Finding

To next CSM page

Increase/decrease

volume

Switch to prese t/

channel or external

Standby

(when the set is switched on,

picture, sound and feature

settings (that were stored

during entry) are restored)

Off

(when the set is switched on,

picture, sound and feature

settings (that were stored

during entry) are restored)

Figure 5-3 CSM Flowchart

How to enter

Use the standard customer RC-transmitter and key in the code

123654. When CSM is entered, the values of brightness, contrast, etc. are set to 50% (of max. value), and volume is set to 25%, to ensure that you always have a picture and sound.

After switching "on" the Customer Service Mode, the following screen will appear:

Table 5-2 CSM Menu

Customer Service Menu 1

1 - Type Nr. - AG Code 32FD9944/01S-AG02

(example) 2 - SW Version OTC AAAABC-X.Y_xxxxx 3 - SW Version PW AAAABC-X.Y_xxxxx 4 - SW Version EPLD AAAABC-X.Y_xxxxx 5 - Code 1 xx xx xx xx xx 6 - Code 2 xx xx xx xx xx 7 - Volume xx 8 - Brightness xx 9 - Contrast xx

Customer Service Menu 2

10 - Color xx 11 - Tint xx 12 - Sharpness xx 13 - Soundmode xx 14 - Source xx 15 - AV Mute xx

CL 16532099_103.pdf

260901

Colour Television" publication, which is published four times each year.

• A = the chassis name (FM23 for all displays).

• B = the region (E= Europe, A= Asia Pacific, U= NAFTA,

L= LATAM or G = Global).

• C = the configuration name (B= Basic, E= Enhanced).

• X = the main software version number.

• Y = the sub software version number.

• x = last five digits of 12nc code.

3. SW VERSION PW (AAAABC-X.Y-xxxxx). See description

above.

4. SW VERSION EPLD (AAAABC-X.Y-xxxxx). See

description above.

5. CODE 1. Gives the last five errors of the error buffer. The

last detected error is displayed at the most left position. The errors are displayed as 2 digit numbers and separated by a space. When less than 10 errors occurred, the rest of the line(s) is empty. In case of no errors, the text NO ERRORS is displayed behind menu item CODE 1. See paragraph "Error Buffer" for a description.

6. CODE 2. Gives the first five errors of the error buffer. The

last detected error is displayed at the most left position.

7. VOLUME. Gives the last volume status for the selected

source, as set by the customer.

8. BRIGHTNESS. Gives the last brightness status for the

selected source, as set by the customer.

9. CONTRAST. Gives the last contrast status for the selected

source, as set by the customer.

10. COLOR (not present in Basic configuration). Gives the last

colour status for the selected source, as set by the customer.

11. TINT (only for NTSC Enhanced configuration). Gives the

last tint status for the selected source, as set by the customer.

12. SHARPNESS. Gives the last sharpness status for the

selected source, as set by the customer.

13. SOUND MODE. Gives the selected sound mode, as set by

the customer.

14. SOURCE. Gives the selected source, as set by the

customer.

15. AV MUTE. Indicates if AV Mute is "on" or "off".

How to navigate

Use one of the following methods:

• Switch to the other CSM page with the "cursor left/right" keys on the remote control.

• You can increase/decrease volume with the "volume up/ down" keys on the remote control.

• You can switch to another source with the "num / ext" keys on the remote control.

How to exit

Use one of the following methods:

• Press the MENU key of the remote control transmitter.

• Switch the set to "standby" with the Power switch on the

remote control.

• Switch the set "off" with the Mains power switch on the set.

5.3 Problems and Solving Tips (Related to CSM)

5.3.1 Picture Problems

Note: Below described problems are all related to the monitor

settings. The procedures to change the value (or status) of the different settings are described.

1. TYPE NR. - AG CODE. Gives the commercial type number

of the monitor, e.g. xxFD9954/01S. The AG CODE is not implemented.

2. SW VERSION OTC (AAAABC-X.Y-xxxxx) Note: You will find details of the latest software versions in

the chapter "Software Survey" of the "Product Survey -

Picture too dark or too bright

Increase/decrease the "brightness" and/or the "contrast" value when the picture improves after you have switched on the Customer Service Mode. The new value is automatically stored.

Service Modes, Error Codes, and Fault Finding

EN 27FM23, FM24, FM33 5.

White line around picture elements and text

Decrease the "sharpness" value when the picture improves after you have switched on the Customer Service Mode. The new value is automatically stored.

Snowy picture and/or unstable picture

A scrambled or decoded signal is received.

Black and white picture

Increase the "colour" value when the picture improves after you have switched on the Customer Service Mode. The new value is automatically stored.

Menu text not sharp enough

Decrease the "contrast" value when the picture improves after you have switched on the Customer Service Mode. The new value is automatically stored.

5.3.2 Sound Problems

No sound from left or right speaker

Check item VOLUME in the CSM mode. If value is low, increase the volume level. The new value is automatically stored.

No sound or sound too loud (after channel change/ switching on)

Increase/decrease the "volume" level when the volume is OK after you switched on the CSM. The new value is automatically stored.

5.4 ComPair

5.4.1 Introduction

ComPair (Computer Aided Repair) is a service tool for Philips Consumer Electronics products. ComPair is a further development on the European DST (Dealer Service Tool), which allows faster and more accurate diagnostics. ComPair has three big advantages:

• ComPair helps you to quickly get an understanding on how to repair the chassis in a short time by guiding you systematically through the repair procedures.

• ComPair allows very detailed diagnostics (on I2C level) and is therefore capable of accurately indicating problem areas. You do not have to know anything about I2C commands yourself because ComPair takes care of this.

• ComPair speeds up the repair time since it can automatically communicate with the chassis (when the microprocessor is working) and all repair information is directly available. When ComPair is installed together with the SearchMan electronic manual of the defective chassis, schematics and PWBs are only a mouse click away.

5.4.2 Specifications

When this is not the case, ComPair will guide you through the faultfinding tree by asking you questions (e.g. Does the

screen give a picture? Click on the correct answer: YES / NO) and showing you examples (e.g. Measure test-point F7 and click on the correct oscillogram you see on the oscilloscope). You can answer by clicking on a link (e.g.

text or a waveform picture) that will bring you to the next

step in the faultfinding process. By a combination of automatic diagnostics and an interactive question / answer procedure, ComPair will enable you to find most problems in a fast and effective way.

Beside fault finding, ComPair provides some additional features like:

• Software upgrading (upload possible to OTC and PW

Scaler).

• Emulation of the (European) Dealer Service Tool (DST).

• If both ComPair and SearchMan (Electronic Service

Manual) are installed, all the schematics and the PWBs of

the set are available by clicking on the appropriate

hyperlink.

Example: Measure the DC-voltage on capacitor C2228

(Schematic/Panel) of the SCAVIO panel. Click on the

"Panel" hyperlink to automatically show the PWB with a

highlighted capacitor C2568. Click on the "Schematic"

hyperlink to automatically show the position of the

highlighted capacitor.

5.4.3 How to Connect

1. First, install the ComPair Browser software on your PC

(read the installation instructions carefully).

2. Connect an RS232 interface cable between a free serial

(COM) port on your PC and the RS232 connector on the

plasma monitor.

3. Switch the plasma monitor "off" and "on" again (with the

Mains switch).

4. Start the ComPair program and follow the instructions.

Note: once the set is in ComPair mode, the front LED will blink red, at a frequency of 0.3 Hz.

5.4.4 How to Order

ComPair order codes:

• Starter kit ComPair32 software (registration version): 3122

785 60040.

• Starter kit SearchMan32 software: 3122 785 60050.

• ComPair32 CD (update): 3122 785 60070.

• SearchMan32 CD (update): 3122 785 60080 (year 2002),

3122 785 60120 (year 2003). If you encounter any

problems, contact your local support desk.

Note: The RS232 cable is not included. It is a standard cable (9p sub-D male-to-female) that can be obtained by a computer store. It is supplied however with the ComPair interface (4822 727 21631), necessary for servicing other Philips TVs.

ComPair consists of a Windows based faultfinding program, and an RS232 cable between PC and the (defective) product.

The ComPair faultfinding program is able to determine the problem of the defective monitor. ComPair can gather diagnostic information in two ways:

• Automatic (by communication with the monitor): ComPair

can automatically read out the contents of the entire error buffer. Diagnosis is done on I2C level. ComPair can send and receive commands to the micro controller of the monitor, and so can access the I2C bus of the monitor. In this way, it is possible for ComPair to communicate (read and write) to devices on the I2C busses of the FTV monitor.

• Manually (by asking questions to you): Automatic

diagnosis is only possible if the micro controller of the monitor is working correctly and only to a certain extend.

5.5 Error Buffer

The error code buffer contains all detected errors since the last time the buffer was erased. The buffer is written from left to right. When an error occurs that is not yet in the error code buffer, it is written at the left side and all other errors shift one position to the right.

5.5.1 How to Read the Error Buffer

Use one of the following methods:

• On screen via the SAM (only if you have a picture).

Examples:

– Errors: 6 0 0 0 0, error code 6 is the last and only

detected error.

EN 28 FM23, FM24, FM335.

Service Modes, Error Codes, and Fault Finding

– Errors: 9 6 0 0 0, error code 6 was first detected and

error code 9 is the last detected (newest) error.

• Via the blinking LED procedure (when you have no picture). See paragraph "The Blinking LED Procedure".

• Via ComPair.

5.5.2 How to Clear the Error Buffer

The error code buffer is cleared in the following cases:

5.5.3 Error Codes

Table 5-3 Error code overview

Error Device Description Item Diagr.

1 TEA6422D Audio switch (only Enhanced) 7798 SC13 2 MSP3451G Sound processor 7812 SC14 3 PCF8574-SCAVIO I/O expander SCAVIO 7540 SC8 4 PCF8591 AD-DA expander 7530 SC8 5 FS6377 Clock generator 7570 SC9 6 PCF8574-PSU I/O expander PSU 7370 P3 7 24C16 OTC NVM OTC 7430 SC7 8 24C16 PW NVM PW 7580 SC9

9 SAA7118 Video decoder (only Enhanced) 7225 SC5 10 AD9887 ADC/TMDS receiver 7170 SC4 11 SDA9400 De-interlacer (only Enhanced) 7280 SC5 12 EP1K30QC EPLD processor 7656 SC11 13 PDP Display I2C error 14 PDP H2-version (FHP) The "high brightness" mode (only for H2) does not function 15 LM75A Temperature sensor I2C error (only for 37-inch) 7372 P3

20 Download comm. Errors during downloading 21 CSP comm. CSP time-out error

• By activation of the RESET ERROR BUFFER command in the SAM menu.

• When you transmit the code 062599 with a standard remote control transmitter.

30 PDP Display HW error 31 PDP Display warning code (e.g. loose connector or defective PSU)

40 Temperature alarm Detection of over-temperature

70 V_s overvoltage Overvoltage on V_s, V_a, +3V3, +5V or a combination 7341 P3 71 V_s undervoltage Undervoltage on V_s 7308A/B P3 72 V_a undervoltage Undervoltage on V_a 7308C/D P3 73 +5V undervoltage Undervoltage on +5V 7330A/B P3 74 +3V3 undervoltage Undervoltage on +3V3 7330C/D P3 75 DC-PROT Audio amplifier protection 7362 P3 76 TEMP-PSU Over-temperature in PSU 7366A P3 77 Protection with reason unknown No valid protection can be read, but protection is active (PSU) 78 Protection after several retries PW Scaler will not start comm. with OTC after several retries

9x OTC Internal OTC error (replace OTC) 7383 SC7

Notes:

• In case of non-intermittent faults, clear the error buffer before you begin the repair. This to ensure that old error codes are no longer present.

• If possible, check the entire contents of the error buffer. In some situations, an error code is only the result of another error code and not the actual cause (e.g., a fault in the protection detection circuitry can also lead to a protection).

5.6 The Blinking LED Procedure

Via this procedure, you can make the contents of the error buffer visible via the front LED (orange colour). This is

especially useful when there is no picture. When no errors are present, the LED will stay green.

When the SDM is entered, or when code 062500 is entered with the remote control, the LED will blink the contents of the error-buffer.

Error-codes ≥ 10 are shown as follows:

1. "n" long blinks of 750 ms, which is/are an indication of the decimal digit,

2. a pause of 1.5 s,

3. "n" short blinks (n = 1-9),

4. when all the error-codes are displayed, the sequence

finishes with a LED blink of 3 s,

5. the sequence starts again.

Service Modes, Error Codes, and Fault Finding

Example of error buffer: 12 9 6 0 0 After entering SDM:

1. 1 long blink of 750 ms followed by a pause of 1.5 s,

2. 2 short blinks followed by a pause of 3 s,

3. 9 short blinks followed by a pause of 3 s,

4. 6 short blinks followed by a pause of 3 s,

5. 1 long blink of 3 s to finish the sequence,

6. the sequence starts again.

5.7 Protections

You can read the error codes of the error buffer via the service menu (SAM), the blinking LED procedure, or via ComPair. If a fault situation is detected an error code will be generated and if necessary, the set will be put in the protection mode. Blinking of the red LED at a frequency of 5 Hz indicates the protection mode. In some error cases, the microprocessor does not put the set in the protection mode. The error codes are indicated by an orange front LED.

To get a quick diagnosis the chassis has three service modes implemented:

• The Customer Service Mode (CSM): easy way to read out the status of the set.

• The Service Default Mode (SDM): start-up of the set in a predefined way.

• The Service Alignment Mode (SAM): adjustment of the set via a menu and with the help of test patterns.

EN 29FM23, FM24, FM33 5.

5.8 Repair Tips

Below some failure symptoms are given, followed by a repair tip.

• Error code indicates an under- or over voltage protection (errors 70 - 74). Possible causes:

– A short-circuit present on PSU. – A short-circuit present in PSU load circuit. – The converter is not functioning (no start-up, or non

short-circuit failure).

• Set starts up, but switches "off" soon.

1. Check the PSU outputs. If no output at all, verify the

Power Factor Corrector (= PFC or pre-conditioner) e.g. the relays. When PFC is not switching, the LLC is actively held "off".

2. If the PFC works, check the V_cego.

3. If V_cego is high, check V_s on the LLC (Vs_unsw).

4. If there is no V_s, check pin 15.

5. If the voltage is OK, check pins 12 and 14.

6. If there are no pulses, check controller pin 10.

7. If pin 10 < 1 V, the IC is probably defect.

• If fuse 1004 (diagram P6) is blown. Check items 7005

and 7006. If one of them is defect, replace both!

• If fuse 1400 (diagram P2) is blown. Check diode bridge 6600, diodes 6605 and 6606, and MOSFET 7610 (diagram P5).

• The set does not react on the Remote Control Transmitter. If the monitor is set (by accident or

deliberate) in ICONN-mode (via SAM - Options), and there is no ICONN-Box connected, the RC-signal line to the OTC is interrupted. This can be solved by connecting pin 8 and 9 of the RS232 connector at the rear of the monitor.

EN 30 FM23, FM24, FM335.

Personal Notes:

Service Modes, Error Codes, and Fault Finding

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