Thomson 50WS94E Schematic

SERVICE MANUAL
DOCUMENTATION TECHNIQUE
TECHNISCHE DOKUMENTATION
DOCUMENTAZIONE TECNICA
DOCUMENTACION TECNICA

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WARNING : Before servicing this chassis please read the safety recommendations.

ATTENTION : Avant toute intervention sur ce châssis, lire les recommandations de sécurité.

ACHTUNG : Vor jedem Eingriff auf diesem Chassis, die Sicherheitsvorschriften lesen.

ATTENZIONE : Prima di intervenire sullo chassis, leggere le norme di sicurezza.

IMPORTANTE : Antes de cualquier intervención, leer las recomendaciones de seguridad.

- 0602

50WS94E

TV

Plasma

Indicates critical safety components, and identical components should be used for replacement. Only then can the

operational safety be garanteed.
Le remplacement des éléments de sécurité (repérés avec le symbole ) par des composants non homologués selon la

Norme CEI 65 entraine la non-conformité de l'appareil. Dans ce cas, la responsabilité du fabricant n'est plus engagée.
Wenn Sicherheitsteile (mit dem Symbol gekennzeichnet) nicht durch Original - Ersatzteile ersetzt werden, erlischt die

Haftung des Herstellers.
La sostituzione dei componenti di sicurezza (evidenziati con il segno ) con componenti non omologati secondo la

norma CEI 65 comporta la non conformitá dell'apparecchio. In tal caso è "esclusa la responsabilità " del costruttore.
La sustitución de elementos de seguridad (marcados con el simbolo ) por componentes no homologados segun la

norma CEI 65, provoca la no conformidad del aparato. En ese caso, el fabricante cesa de ser responsable.

MEASUREMENT CONDITIONS - CONDITIONS DE MESURES - MESSBEDINGUNGEN

CONDIZIONI DI MISURA - CONDICIONES DE MEDIDAS

RICEVITORE :

In UHF, livello d'entrata 1 mV, monoscopio barre :

- PAL, norma G. bianco 100%.
Via SCART, livello d'entrata 1 Vpp, monoscopio barre :
Colore, Contrasto, Luminositá media, Suono minimo.

Programma selezionato PR 01.
Tensioni continue rilevate rispetto alla massa con un voltmetro digitale.

RECEIVER :
On UHF,input level : 1 mV, bar test pattern :

- PAL, I standard, 100% white.
Via the scart socket, input level : 1 Vpp, bar test pattern :
Colour, contrast and brightness at mid-position, sound at minimum.

Programme selected : PR 01.
DC voltages measured between the point and earth using a digital

voltmeter.

EMPFÄNGER :
Bei UHF Eingangspegel 1 mV, Farbbalken :

- PAL, Norm G, Weiss 100%.
Über die Scartbuchse : Eingangspegel 1 Vss, Farbbalken :
Farbe, Kontrast, Helligkeit in der Mitte des Bereichs, Ton auf Minimum.

Zugeordnetes Programm PR 01.
Gleichspannungen mit einem digitalen Voltmeter zur Masse gemessen.

RECEPTEUR :
En UHF, niveau d'entrée 1 mV mire de barres

- SECAM, Norm L, Blanc 100%.
Par la prise Péritélévision, niveau d'entrée 1 Vcc, mire de barres .
Couleur, contraste, lumière à mi-course, son minimum.

Programme affecté PR 01.
Tensions continues relevées par rapport à la masse avec un

voltmètre numérique.

RECEPTOR :
En UHF, nivel de entrada 1 mV, mira de barras :

- PAL, norma G, blanco 100%.
Por la toma Peritelevision, nivel de entrada 1 Vpp mira de barra.
Color, Contraste, luz a mitad de carrera, Sonido minimo.

Programa afectado PR 01.
Tensiones continuas marcadas en relacion a la masa con un voltimetro digital.

Do not disconnect modules when they are energized!
Repairs on power supply section are to be carried out only with isolating transformer.

Ne pas retirer les modules lorsqu' ils sont sous tension. N'effectuer les travaux de maintenance sur la partie reliée
au secteur (Switch Mode) qu'au travers d'un transformateur d'isolement.

Module nicht bei eingeschaltetem Gerät entfernen!
Servicearbeiten am Netzteil nur unter Verwendung eines Regeltrenntrafos durchführen.

Non scollegare le piastre quando sono alimentate!
Per le riparazioni sulla sezione alimentatore, utilizzare un trasformatore isolatore.

No desconectar los módulos cuando están activados. Las reparaciones en la sección de alimentación de energía
deben ser ejecutadas solamente con un transformador de separación.

First issue 06 / 02 3

Page Page

DISASSEMBLY

Removing the back panel . . . . . . . . . . . . . . . . . . . 4

Removing the module assembly . . . . . . . . . . . . . . 5

Removing the PDP module . . . . . . . . . . . . . . . . . . 7

WIRE LOCATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

DIAGNOSTIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

VIDEO TROUBLESHOOTING

No picture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

No RGB signal . . . . . . . . . . . . . . . . . . . . . . . . . . .15

No HD/DVD picture . . . . . . . . . . . . . . . . . . . . . . .15

No still pictures of PC . . . . . . . . . . . . . . . . . . . . .16

No interlace motion picture . . . . . . . . . . . . . . . . .16

No progressive motion picture . . . . . . . . . . . . . .16

ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Video screen position . . . . . . . . . . . . . . . . . . . . . 18

DVD/HD/DTV screen position . . . . . . . . . . . . . . . 18

RGB/PC signal timing table . . . . . . . . . . . . . . . . . 19

ADJUSTMENT LOCATION

MAIN module . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

VIDEO module . . . . . . . . . . . . . . . . . . . . . . . . . . 28

POWER module . . . . . . . . . . . . . . . . . . . . . . . . . 29

SUB module . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

BLOCK DIAGRAMS

MAIN module . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

VIDEO module . . . . . . . . . . . . . . . . . . . . . . . . . . 31

WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . 32

CONTENTS

DISASSEMBLY

1. Removing the back panel assembly

- Remove the 6 screws and take out the foot holder
assembly ,

- Remove the 32 screws and the 2 screws ,

- Unscrew the 8 screws around the audio/video output
and lift the back cover up.

05

04

030206

01

4 First issue 06 /02

Fig. 1-1

Fig. 1-2

01

06

02 02 02 02 02

02

02

05

02

01

02

04

04

02

02

02

02

02

04

02

04

02

02

03

03

02 02

0202

04

04

02 02 02 02 02 02 02

First issue 06 / 02 5

2. Removing the module assembly

- Remove the 2 screws and lift the bracket up,

- Unscrew the 8 screws and remove the shield cover ,

- Remove the 2 screws and the metal bracket,

- Unscrew the 8 screws , disconnect F2 (see fig. 2-4)
and remove the fans,

- Remove the 12 screws ,

14

1312111009

08

07

Fig. 2-1

Fig. 2-2

1007

TOP

12

14

20

14

09

09

07 08

2111

12

09

09

14

14

14

AD

19

TOP

14

11

1414

14

1414

14

6 First issue 06 /02

- Remove the 8 screws ,

- Unscrew the 2 screws and remove the SENT/SENS
boards and brackets,

- Unscrew the screws and remove the ground terminal
(see fig. 2-2),

- Disconnect SW and LE connectors,

- Unscrew the screws and lift the ground terminal of AD
connector,

- Disconnect AD connector ,

192118

17

20

16

15

Fig. 2-4

Fig. 2-3

1616

15

15

TOP

15

15

T4

AD

15

15

T1 T2

15

15

PH
PD

TOP

PM
PN

PQ
PV
PA

PI

PW

LE

18

F2

13

PM
PN

LD
PW

AE SW RS

LM RM AB AE

AD F1 T1

SY
PL

BU
YU
PC

RM LM

DS

SY

BU
YU

PC

ABPVPQ

PL

RS

SW

17

First issue 06 / 02 7

- Remove CN104 connector,

- Slightly lift the module assembly to disconnect CN105,

- Remove the module assembly

3. Removing the PDP module

- Remove the board assembly as explained in the previous
chapter,

- Unscrew the 4 screws at the corners of the PDP module,

- Remove the PDP module

Fig. 2-5

WIRE LOCATION

After replacement of the modules insert the connectors as specified below and refer to the following diagram to mount ferrites.

• CN-AD
Module -> MAIN PWB (AD)

• Left fan cable
Fan -> MAIN PWB (F2)

• Right fan cable
Fan -> MAIN PWB (F1)

• CN-PM
MAIN PWB (PM) -> Power unit (PM)

• CN-PN
MAIN PWB (PN) -> Power unit (PN)

• CN-SY
MAIN PWB (SY) -> VIDEO PWB (SY)

• CN-BU
MAIN PWB (BU) -> VIDEO PWB (BU)

• CN-YU
MAIN PWB (YU) -> VIDEO PWB (YU)

• CN-PC
MAIN PWB (PC) -> VIDEO PWB (PC)

• CN-PL
MAIN PWB (PL) -> PANEL PWB (PL) (PL label side)

• CN-RS
MAIN PWB (RS) -> 232C PWB (RS)

• CN-AE
MAIN PWB (AE) -> AUDIO PWB (AE)

• CN-T1
SENS PWB (T2) -> MAIN PWB (T1)

• CN-SW
CTL PWB (SW) -> MAIN PWB (SW)

• CN-LD
LED PWB (LD) -> MAIN PWB (LD)

• CN-PW
PWR PWB (PW) -> MAIN PWB (PW)

• CN-T2
SENS PWB (T1) -> SENT PWB (T4)

• CN-PD
Module CN105 -> Power unit (PD)

• CN-PH
Module CN104 -> Power unit (PH)

• Inlet ASSY
Inlet ASSY -> Power unit (PI)

• CN-PA
Power unit (PA) -> AUDIO PWB (PA)

• CN-PQ
Power unit (PQ) -> VIDEO PWB (PQ)

• CN-PV
Power unit (PV) -> VIDEO PWB (PV)

• CN-AB
VIDEO PWB (AB) -> AUDIO PWB (AB)

• CN-DS
VIDEO PWB (DS)

• CN-LM
SP PWB (LM) -> AUDIO PWB (LM)

• CN-RM
SP PWB (RM) -> AUDIO PWB (RM)

CN104

TOP

CN105

8 First issue 06 /02

Wire the connectors, mount the two types of ferrite cores, and bundle the wires by means of clampers, etc.

(Caution)
Ferrite cores 3 pcs.

8 pcs.

TOP

AD passed
through FL12

Fan and PD fixed to M05

FAN, PD, and PH fixed

AD fixed

PQ, PV, PA, LD, and PW
fixed to M05

Green wire fixed

PW

LD

FAN, PD, and T2 fixed

PD and PH passed
through FL20 to 22

T4

PH
PD

A14

PD and PH fixed

PM
PN

PQ
PV
PA

PI

Fan and PH fixed
to M05

F2

AD F1 T1

PM
PN

LD
PW

AE SW RS

LM RM AB AE

RM LM

T1 and T2 fixed to M05

T1 T2

SY
PL

BU
YU
PC

T2 passed through FL36

DS

SY

BU
YU

PC

ABPVPQ

PL

RS

SW

FAN, T1, and PH
fixed

T1 passed
through FL35

BU,YU, and PC
fixed to M05

RS passed
through FL6

LD and PW fixed

LM and RM assembled twice on FL33

AB, AE, and PA fixed

LM and RM fixed

PA passed through FL11

AB, PV, PQ, SW, and RS fixed to M05
AE passed through 2 pcs of FL5

Safety Cautions

Cables other than the PI must not enter the area of AC primary side (within the red lines; actual items in the white line) of the power unit A14.

.

First issue 06 / 02 9

DIAGNOSTIC

The power LED located on the front of the display is a bicolour LED wich indicates the operating status including the normal, standby
and three error detections

No energization

of POWER unit

Is the power

LED lit ?

See page 10

Is the power LED

flashing green?

See page 11

Is the power LED

lighting green?

The power LED

is lighting red :

Stand-by mode

See page 13

Is the power LED

flashing red?

See page 10

Is the power

LED flashing green

and red?

See page 12

No

No

Yes

Yes

No

Yes

No

Yes

No

Yes

10 First issue 06 /02

Power LED

unlit

Is the power plug correctly

connected to the wall outlet?

Yes

Is there AC 100V behind

the fuses F1 and F2?

Yes

Is there M+7V output at

Pin 1 of the PM connector?

Yes

Is there +5V output at Pin 2

of IC9504 (MAIN module)?

Yes

No

No

No

No

Rearrange the power plug

connection correctly.

Fuses F1 and F2 have blown

out. Replace the fuses. If they

blow out again, the POWER

unit is out of order

Try to disconnect the PW, PQ,

and RS connectors from one

after another. If the output of
M+7V is available, the circuits
beyond these connectors are

out of order. If no output is

found, the POWER or the

MAIN unit is out of order.

Failure in the PWR module

Is there an output of +5V

at Pin 5 of the LD connector,

Pin 4 of the PW connector

and pin 5 of the RS

connector?

Yes

Failure in the

MAIN module

The power LED

is flashing red

Is 0V observed at Pin 10

of IC9806 (MAIN module)?

No

Is 5V observed at Pin 3 of

PN connector (MAIN module)?

No

Yes

Yes

Failure in +5V line. Check the LED,

PWR and RS232C modules

Failure in the
POWER unit

Failure in the

MAIN module

No

Failure in the
POWER unit

First issue 06 / 02 11

The power LED

is flashing green

Does the fan run when

the main power circuit

is turned ON?

Yes

Connect a voltmeter to Pin

3 of F1 and F2 connectors

(MAIN module) and switch

the power ON

Is 5V available at Pin 3

of P0F1 and P0F2 connectors

(MAIN module)?

Yes

Is 5V available at Pin 3

of PN connectors

(MAIN module)?

Yes

No

No

No

Is 12V available at Pin 1 of

P0F1 and P0F2 connectors

(MAIN module)?

Yes

The fan is out of order on the

side where 5V is available

Failure in the POWER

module or in another IC

that uses A+5V line

No

Failure in the

MAIN module

Failure in the

MAIN module

12 First issue 06 /02

The power LED is fla-

In the case of green and red flashing, the power supply
cannot be reset with the OFF/ON operation at the mains
power supply, remote control, and wall outlet.

For the alarm reset, keep pressing the input changeover key
of the main unit and move the mains power supply to the
"ON" position at the main unit. While doing so, it is
necessary to keep pressing the input changeover key of the
main unit for more than two seconds.In the case of green
and red flashing, the power supply cannot be reset with the
OFF/ON operation at the mains power supply, remote
control, and wall outlet.

shing red and green

Is 0V observed at Pin 100

of IC9501 (MAIN module)?

Yes

Is 0V observed at Pin 2 of

IC9505 (MAIN module)?

No

Is 5V observed at Pin 14 of

IC9505 (MAIN module)?

No

Is there +5V output at Pin 2

of IC9504 (MAIN module)?

Yes

Is there an output of +5V

at Pin 5 of the LD connector,

Pin 4 of the PW connector

and pin 5 of the RS

connector?

Yes

No

Yes

Yes

No

No

Failure in the

MAIN module

Failure in the
PDP module

Failure in the

MAIN module

Failure in the PWR module

Failure in +5V line. Check the LED,

PWR and RS232C modules

Failure in the

MAIN module

First issue 06 / 02 13

The power LED

is lighting green

Switch the power ON

and listen to the

AC relay

Is it possible to hear the

AC relay switching ON?

Yes

Does the AC relay takes more
than 5 seconds to switch OFF,
after switching the power ON?

Yes

Is "H" maintained at Pin

3 of PM connector

(MAIN module)?

Yes

No

No

No

Is "H" maintained at

Pin 79 of IC9501
(MAIN module)?

Yes

Is "H" maintained at Pin

3 of PM connector

(MAIN module)?

Yes

Failure in the POWER module

Failure in the
MAIN module

No

No

Failure in the

MAIN module

Disconnect PM

connector

Is "H" maintained at Pin

1 of PD connector

(POWER module)?

Yes

Is the power supply built-up when

PD,PH and AD connectors are

disconnected (MAINmodule)?

Yes

Failure in the PDP

module or the

POWER unit

No

Failure in the

PDP module

Disconnect the PV, PQ, PN
and PA connectors one after
another (others kept connected)
and confirm that the power

No

supply is available. If it is not
available, the POWER unit is
out of order. Else, the circuit
of the disconnected connector
is out of order.

Is "H" maintained at Pin

3 of IC9501

(MAIN module)?

Yes

Failure in the
POWER unit

No

Failure in the

MAIN module

14 First issue 06 /02

VIDEO TROUBLESHOOTING

No picture

Apply an NTSC grey scale

signal to the video input 1 cir-

cuit and select the video input 1

Is the on screen
display available

No

Replace AD, PD

and PH connector

No

Is the display normal?

No

Replace the MAIN module

Is the display normal?

No

Yes

Yes

Yes

Failure in the

MAIN module

End

End

Are the 170V, 70V and

D+5V signals availalble

on POWER module?

No

See page 9

Yes

Failure in the PDP module

First issue 06 / 02 15

No video signal

at RGB input

Is RGB signal available at Pins
1 , 3 , 5 of the PC connector?

Yes

Are the H sync signals available

at Pins 7 and 10 and the V sync

signals available at Pins 9

and 12 of the PC connector?

Yes

Failure in the
MAIN module

No video signal at video

and HD/DVD inputs

No

No

Failure in the

VIDEO module

Failure in the

VIDEO module

Is YUV signal available at Pins
1 , 3 , 5 of the YU connector?

Yes

Are the H sync signals available

at Pins 7 and 10 and the V sync

signals available at Pins 9

and 12 of the YU connector?

Yes

Failure in the
MAIN module

No

No

Failure in the

VIDEO module

Failure in the

VIDEO module

16 First issue 06 /02

No still pictures of

PC generated

No interlace motion

picture for video,

DVD and HDTV

No progressive motion

pictures generated

Apply a XGA 60 Hz grey

scale signal to the PC1

input circuit and select PC1

End

End

Apply a NTSC grey scale signal

to the video input circuit

and select video input 1

Replace AD connector cable

Yes

Yes

Is the display normal?

No

Replace YU connector cable

Is the display normal?

Apply a 525p grey scale signal

to the DVD1/HD1 input circuit

and select DVD1/HD1

No

Replace the MAIN module

First issue 06 / 02 17

It could be necessary to change the zoom mode in order to
carry out some alignments of the set. Press the "format"
button of the remote control. The mode switches as shown in
the margin.

It is necessary to enter the Service Mode in order to carry out
alignment of the set. Most adjustments must be made with
the RCU.

• Using the remote control, press successively the zoom "-"
( -), exit, mute ( ) and zoom "-" ( -) buttons.

• The main service menu appears on the screen.

• Press the "menu" button to select the menu.

• Press the / buttons to select the menu line.

• Press the / buttons to make adjustments.
NB : the value of the adjustment is memorized automatically.

• To exit the service mode menu press successively, the
zoom "-" ( -), exit, mute ( ) and zoom "-" ( -) buttons
on the remote control.

• Enter the service mode and select the "usage time" menu,

• Using the remote control, press successively the mute
( ), , , and zoom "-" ( -) buttons.

ACCESSING SERVICE MODE

3

EXITING FROM SERVICE MODE

4

CLEARING THE USAGE TIME

2

NAVIGATION INSIDE THE SERVICE MODE

VE011

D CONTROL

NTSC

CONT -18

BRIGHT +15
U-COL 74

COLOR + 4
TINT -22

SERVICE MODE

Before entering the service mode, it could be necessary to
configure the plasma monitor in the On Screen menu.

• Using the remote control, press "menu" button.

• The "main" menu appears on the screen.

• Press the / buttons to select the "setup" line.

• The "setup" menu appears on the screen.

• Select the "color system" line.

• The "color system" menu appears on the screen.

• Press the / buttons to select the color standard.

1

ACCESSING COLOR STANDARD

MAIN MENU

OK SELECT EXIT

EXIT

PICTURE
SOUND
SCREEN
PREFERENCES
OPTIONS
SETUP

SETUP

OK SELECT RETURN

MENU

FREQUENCY
MENU LANGUAGE
COLOR SYSTEM

COLOR SYSTEM

RETURN

EXIT

COLOR SYSTEM
: 3.58NTSC

OK SELECT

OSD CONTROLS

ZOOM SEQUENCE

ADJUSTMENTS

ADJUSTMENTS NECESSARY AFTER REPLACEMENT OF MODULES:

- After replacement of MAIN module or Video module, perform the adjusments of "video screen position" and "DVD/HD/DTV
screen position".

- After replacement of POWER or PDP module , perform the adjusment of "+170V/+70V" and "+5V". When replacing PDP
module, also perform "screen position" adjustments and reset the "usage time" as shown below.

Replacing another module does not require further adjustment unless abnormal conditions are encountered.

zoom

4/3

16/9cinemarama

18 First issue 06 /02

SERVICE
MODE

"POSITION"
menu

SERVICE
MODE

"POSITION"
menu

Video screen
position

MAIN

DVD/HD screen
position

MAIN

RV4
(D+170V ADJ)

RV3
(D+70V ADJ)

RV2
(D+5V ADJ)

POWER

+170V
+70V

POWER

+5V

NTSC test pattern :

HDTV test pattern :

Select VIDEO input with the
Remote Control or keyboard

Select "full screen" with the
"zoom" key of the Remote
Control

Check HD SELECT = 1035i
Select DVD/HD input with the

Remote Control or keyboard
Select "full screen" with the

"zoom" key of the Remote
Control

Video input

DVD/HD input

TP3

TP4

TP2

TP4

TP2/TP3

If there is any displacement of the display range in the PDP module, select
"MHPOS" and "MVPOS" lines, and adjust correctly.

If there is any displacement of the display range in the PDP module, select
"MHPOS" and "MVPOS" lines, and adjust correctly.

Select "H POS" line and adjust

Select "V POS" line and adjust

Check that "H PHA" = 0 and "H CLK" = 0

Adjust separate for cinema; 4/3; 16/9 and PAL.

Select "H POS" line and adjust

Select "V POS" line and adjust

Check that "H PHA" = 0 and "H CLK" = 0

Repeat adjustment for NTSC.

Adjust RV4 to obtain the specified PDP module
voltage value +/-1V at TP3 (+170V). This value is
indicated on the label pasted on the back of PDP module

Adjust RV2 :
V = 5.1 V +/- 0.1 V

Check that the voltage at TP2 and TP3 does not change.
If it changes, perform the previous adjustments again.

Adjust RV3 to obtain the specified PDP module
voltage value +/-1V at TP2 (+70V). This value is indicated
on the label pasted on the back of PDP module

DTV 1080i test pattern :

Check HD SELECT = 1080i
Select DVD/HD input with the

Remote Control or keyboard
Select "full screen" with the

"zoom" key of the Remote
Control

DVD/HD input

If there is any displacement of the display range in the PDP module, select
"MHPOS" and "MVPOS" lines, and adjust correctly.

Select "H POS" line and adjust

Select "V POS" line and adjust

Check that "H PHA" = 0 and "H CLK" = 0

Repeat adjustment for HD SELECT =1080B

DTV 720P test pattern :

Check HD SELECT = 1080i
Select DVD/HD input with the

Remote Control or keyboard
Select "full screen" with the

"zoom" key of the Remote
Control

DVD/HD input

If there is any displacement of the display range in the PDP module, select
"MHPOS" and "MVPOS" lines, and adjust correctly.

Select "H POS" line and adjust

Select "V POS" line and adjust

Check that "H PHA" = 0 and "H CLK" = 0

Repeat adjustment for DTV 480P

V=

V=

TP1

TP4

V=

Apply colour bar test pattern
to either Video, HD/DVD or
VGA input

Apply colour bar test pattern
to either Video, HD/DVD or
VGA input

First issue 06 / 02 19

RGB/PC signal timing table:

PC mode 1 2 3 4 5

Signal name VU-6010 VU-6010 PC98 IBM PC98

NTSC PAL/SECAM 400@56Hz 400@70Hz 480@60HZ

Definition 640*240 768*288 640*400 640*400 640*480
Dot clock frequency (MHz) 12.214 14.752 21.053 25.175 25.175

H frequency (kHz) 15.734 15.557 24.826 31.469 31.469
V frequency (Hz) 59.94 50.39 56.423 70.086 59.94
H total (uS) 63.534 64.262 40.285 31.778 31.778

(dots) 776 948 848 800 800

H display period (uS) 52.4 52.06 30.4 25.422 25.422

(dots) 640 768 640 640 640

H front porch (uS) 1.146 1.288 2.803 0.675 0.596

(dots) 14 19 59 17 15

H sync pulse width (uS) 8.76 8.677 3.04 2.542 3.813

(dots) 107 128 64 64 96

H back porch (uS) 1.228 2.237 4.037 3.138 1.946

(dots) 15 33 85 79 49

V total (mS) 16.652 20.055 17.723 14.268 16.683

(line) 262 312 440 449 525

V display period (mS) 15.3 18.513 16.112 12.711 15.253

(line) 240 288 400 400 480

V front porch (mS) 0.191 0.321 0.282 0.413 0.191

(line) 3 5 7 13 6

V sync pulse width (mS) 1.144 1.093 0.322 0.064 0.064

(line) 18 17 8 2 2

V back porch (mS) 0.064 0.064 1.007 1.08 1.176

(line) 1 1 25 34 37
H sync polarity Neg Neg Neg Neg Neg
V sync polarity Neg Neg Neg Neg Neg
Scan type Interlaced Interlaced Non Non Non

Interlaced Interlaced Interlaced

VGROM NO. 1 2 3 4

5

20 First issue 06 /02

PC mode 6 7 8 9 10

Signal name MAC@13Ó VESA VESA VESA XGA-2

480@72Hz 480@75Hz 480@85Hz 480@75HZ
Definition 640*480 640*480 640*480 640*480 640*480
Dot clock frequency (MHz) 30.24 31.5 31.5 36.0 31.5
H frequency (kHz) 35 37.861 37.5 43.269 39.375
V frequency (Hz) 66.667 72.809 75 85.008 75
H total (uS) 28.571 26.413 26.667 23.111 25.4

(dots) 864 832 840 832 800

H display period (uS) 21.164 20.317 20.317 17.778 20.32

(dots) 640 640 640 640 640

H front porch (uS) 2.116 0.762 0.508 1.556 0.508

(dots) 64 24 16 56 16

H sync pulse width (uS) 2.116 1.27 2.032 1.556 3.048

(dots) 64 40 64 56 96

H back porch (uS) 3.175 4.064 3.81 2.222 1.524

(dots) 96 128 120 80 48

V total (mS) 15 13.735 13.333 11.764 13.333

(line) 525 520 500 509 525

V display period (mS) 13.714 12.678 12.8 11.093 12.19

(line) 480 480 480 480 480

V front porch (mS) 0.086 0.237 0.027 0.023 0.279

(line) 3 9 1 1 11

V sync pulse width (mS) 0.086 0.079 0.08 0.069 0.051

(line) 3 3 3 3 2

V back porch (mS) 1.114 0.739 0.427 0.578 0.813

(line) 39 28 16 25 32
H sync polarity Sync on G Neg Neg Neg Neg
V sync polarity Sync on G Neg Neg Neg Neg
Scan type Non Non Non Non Non

Interlaced Interlaced Interlaced Interlaced Interlaced

VGROM NO. 6 7 8 9 1

0

First issue 06 / 02 21

PC mode 11 12 13 14 15

Signal name VESA VESA VESA VESA VESA

600@56Hz 600@60Hz 600@72Hz 600@75Hz 600@85Hz

Definition 800*600 800*600 800*600 800*600 800*600
Dot clock frequency (MHz) 36 40 50 49.5 56.25

H frequency (kHz) 35.156 37.879 48.077 46.875 53.674
V frequency (Hz) 56.25 60.317 72.188 75 85.061
H total (uS) 28.444 26.4 20.8 21.333 18.631

(dots) 1024 1056 1040 1056 1048

H display period (uS) 22.222 20 16 16.162 14.222

(dots) 800 800 800 800 800

H front porch (uS) 0.667 1 1.12 0.323 0.569

(dots) 24 40 56 16 32

H sync pulse width (uS) 2 3.2 2.4 1.616 1.138

(dots) 72 128 120 80 64

H back porch (uS) 3.556 2.2 1.28 3.232 2.702

(dots) 128 88 64 160 152

V total (mS) 17.778 16.579 13.853 13.333 11.756

(line) 625 628 666 625 631

V display period (mS) 17.067 15.84 12.48 12.8 11.179

(line) 600 600 600 600 600

V front porch (mS) 0.028 0.026 0.77 0.021 0.019

(line) 1 1 37 1 1

V sync pulse width (mS) 0.057 0.106 0.125 0.064 0.056

(line) 2 4 6 3 3

V back porch (mS) 0.626 0.607 0.478 0.448 0.503

(line) 22 23 23 21 27
H sync polarity Pos. Pos. Pos. Pos. Pos.
V sync polarity Pos. Pos. Pos. Pos. Pos.
Scan type Non Non Non Non Non

Interlaced Interlaced Interlaced Interlaced Interlaced

VGROM NO. 11 12 13 14

15

22 First issue 06 /02

PC mode 16 17 18 19 20

Signal name MAC@16Ó I/O dater CEREB VESA wide VESA wide

wide wide 1 (NEC 1) (NEC 2)

Definition 832*624 852*480 864*480 848*480 1024*576
Dot clock frequency (MHz) 57.2832 34.006 42.526 33.75 47.25

H frequency (kHz) 49.725 31.722 37.5 31.02 35.795
V frequency (Hz) 74.55 59.966 75 60 60.059
H total (uS) 20.111 31.524 26.667 32.237 27.937

(dots) 1152 1072 1134 1088 1320

H display period (uS) 14.524 25.055 20.317 25.126 21.672

(dots) 832 852 864 848 1024

H front porch (uS) 0.559 0.659 0.508 0.474 0.339

(dots) 32 22 22 16 16

H sync pulse width (uS) 1.117 3.764 2.032 3.319 3.048

(dots) 64 128 86 112 144

H back porch (uS) 3.91 2.047 3.81 3.319 2.878

(dots) 224 70 162 112 136

V total (mS) 13.414 16.676 13.333 16.667 16.65

(line) 667 529 500 517 596

V display period (mS) 12.549 15.132 12.8 15.474 16.091

(line) 624 480 480 480 576

V front porch (mS) 0.02 0.378 0.027 0.193 0.056

(line) 1 12 1 6 2

V sync pulse width (mS) 0.06 0.095 0.08 0.258 0.112

(line) 3 3 3 8 4

V back porch (mS) 0.784 1.072 0.427 0.741 0.391

(line) 39 34 16 23 14
H sync polarity Sync on G Neg Pos. Pos. Pos.
V sync polarity Sync on G Neg Neg Pos. Pos.
Scan type Non Non Non Non Non

Interlaced Interlaced Interlaced Interlaced Interlaced

VGROM NO. 16 17 18 19

20

First issue 06 / 02 23

PC mode 21 22 23 24 25

Signal name VESA wide VESA wide CEREB VESA VESA

(NEC 3) (NEC 4) wide 2 768@60Hz 768@70Hz

Definition 1280*720 1360*765 1024*600 1024*768 1024*768
Dot clock frequency (MHz) 76.5 85.5 51.2 65 75

H frequency (kHz) 45.106 47.712 37.879 48.363 56.476
V frequency (Hz) 60.142 60.015 60.317 60.004 70.069
H total (uS) 22.17 20.959 26.4 20.677 17.707

(dots) 1696 1792 1352 1344 1328

H display period (uS) 16.732 15.906 20 15.754 13.653

(dots) 1280 1360 1024 1024 1024

H front porch (uS) 0.627 0.749 1 0.369 0.32

(dots) 48 64 51 24 24

H sync pulse width (uS) 2.301 2.058 3.2 2.092 1.813

(dots) 176 176 164 136 136

H back porch (uS) 2.51 2.246 2.2 2.462 1.92

(dots) 192 192 113 160 144

V total (mS) 16.627 16.662 15.579 16.666 14.272

(line) 750 795 628 806 806

V display period (mS) 15.962 16.034 15.84 15.88 13.599

(line) 720 765 600 768 768

V front porch (mS) 0.089 0.084 0.026 0.062 0.053

(line) 4 4 1 3 3

V sync pulse width (mS) 0.177 0.168 0.106 0.124 0.106

(line) 8 8 4 6 6

V back porch (mS) 0.399 0.377 0.607 0.6 0.513

(line) 18 18 23 29 29
H sync polarity Pos. Pos. Neg Neg. Neg.
V sync polarity Pos. Pos. Pos. Neg. Neg.
Scan type Non Non Non Non Non

Interlaced Interlaced Interlaced Interlaced Interlaced

VGROM NO. 21 22 23 24

25

24 First issue 06 /02

PC mode 26 27 28 29 30

Signal name VESA VESA MAC@19Ó VESA VESA

768@75Hz 768@85Hz 1024@60Hz 1024@75Hz

Definition 1024*768 1024*768 1024*768 1280*1024 1280*1024
Dot clock frequency (MHz) 78.75 94.5 80 108 135

H frequency (kHz) 60.023 68.677 60.24 63.981 79.976
V frequency (Hz) 75.029 84.997 74.93 60.02 75.025
H total (uS) 16.66 14.561 16.600 15.63 12.501

(dots) 1312 1376 1328 1688 1688

H display period (uS) 13 10.836 12.8 11.852 9.481

(dots) 1024 1024 1024 1280 1280

H front porch (uS) 0.203 0.508 0.4 0.444 0.119

(dots) 16 48 32 48 2

H sync pulse width (uS) 1.219 1.016 1.2 1.037 1.067

(dots) 96 96 96 112 144

H back porch (uS) 2.235 2.201 2.2 2.296 1.837

(dots) 176 208 176 248 248

V total (mS) 13.328 11.765 13.347 16.661 13.329

(line) 800 808 804 1066 1066

V display period (mS) 12.795 11.183 12.749 16.005 12.804

(line) 768 768 768 1024 1024

V front porch (mS) 0.017 0.015 0.050 0.016 0.013

(line) 1 1 3 1 1

V sync pulse width (mS) 0.05 0.044 0.050 0.047 0.038

(line) 3 3 3 3 3

V back porch (mS) 0.466 0.524 0.498 0.594 0.475

(line) 28 36 30 38 38
H sync polarity Pos. Pos. Ñ Pos. Pos.
V sync polarity Pos. Pos. Ñ Pos. Pos.
Scan type Non Non Non Non Non

Interlaced Interlaced Interlaced Interlaced Interlaced

VGROM NO. 26 27 28 29

30

First issue 06 / 02 25

PC mode 31 32 33 34 35

Signal name IDC-3000G IDC-3000G HDTV -J DTV (480P) DTV (720P)

PA L 625P NTSC 525P

Definition 768*576 640*480 1920*1034 644*483 1280*720
Dot clock frequency (MHz) 29.687 24.39 74.25 24.37 74.25

H frequency (kHz) 31.389 31.47 33.75 31.469 45.000
V frequency (Hz) 50 59.9 60/60 59.94 60
H total (uS) 31.933 31.775 29.63 31.777 22.222

(dots) 948 775 2200 774 1650

H display period (uS) 25.87 26.24 25.86 26.427 17.239

(dots) 768 640 1920 644 1280

H front porch (uS) 0.269 0.41 0.59 0.75 0.943

(dots) 8 10 44 18 70

H sync pulse width (uS) 2.526 2.46 0.59 2.35 1.077

(dots) 75 60 44 57 80

H back porch (uS) 3.267 2.665 2.59 2.25 2.963

(dots) 97 65 192 55 220

V total (mS) 19.911 16.522 16.652 16.683 16.667

(line) 625 525 562/562 525 750

V display period (mS) 18.35 15.106 15.319 15.348

(line) 576 480 517/517 483 720

V front porch (mS) 0.223 0.252 0.148 0.191 0.111

(line) 7 8 5 6 5

V sync pulse width (mS) 0.223 0.22 0.148 0.191 0.111

(line) 7 7 5 6 5

V back porch (mS) 1.115 0.944 1.037 0.953 0.444

(line) 35 30 35 30 20
H sync polarity Neg Neg Neg Neg Neg
V sync polarity Neg Neg Neg Neg Neg
Scan type Non Non Interlaced Non Non

Interlaced Iinterlaced Interlaced Interlaced

VGROM NO. 31 32 33 34

35

26 First issue 06 /02

PC mode 36 37 38 39

Signal name HDTV -W SSPE JSPE MAC@12Ó

Definition 1920*1080 1024*512 852*480 1152*870
Dot clock frequency (MHz) 74.25 40 16 100

H frequency (kHz) 33.75 33.727 15.75 68.681
V frequency (Hz) 60/60 60.012 59.94 75.062
H total (uS) 29.630 29.650 63.750 14.560

(dots) 2200 1186 1020 1456

H display period (uS) 25.859 25.600 53.250 11.520

(dots) 1920 1024 852 1152

H front porch (uS) 0.593 0.600 1.250 0.320

(dots) 44 24 20 32

H sync pulse width (uS) 1.185 1.200 4.750 1.280

(dots) 88 48 76 128

H back porch (uS) 1.993 2.250 4.500 1.440

(dots) 148 90 72 144

V total (mS)

16.652/16.682

(line) 562/563 562 262.5/262.5 915

16.663 16.683 13.322

V display period (mS)

(line) 540/540 511 239/239 870

V front porch (mS) 0.059/0.074 0.178 0.064/0.096 0.044

(line) 2/2.5 6 1/1.5 3

V sync pulse width (mS) 0.148/0.148 0.148 0.191/0.191 0.044

(line) 5/5 5 3/3 3

V back porch (mS) 0.444/0.459 1.186 1.211/1.243 0.568

(line) 15/15.5 40 19/19.5 39
H sync polarity Neg Neg Neg Sync on G
V sync polarity Neg Neg Neg Sync on G
Scan type Interlaced Non Interlaced Non

VGROM NO. 36 37 38 39

16.000/16.000

15.15

Interlaced Interlaced

15.236/15.236

12.667

First issue 06 / 02 27

ADJUSTMENT LOCATION

MAIN module

AD

SCREEN

PRE

100M

IC

6702

LVDS LVDS

IC

F2

T1

9802IC9803

FL

3.3V
FL

3.3V

D+5

M7

A14
A+5

IC

9502

OSD

RERE

POST

FLASH

AMDP2

SDRAM

RE

GGG

1.2.1.
852

IC

6502

ADC

(Y Pb Pr)

F1

ADC

(RGB)

SELECTERSELECTER

T1

SY

SDRAM

SDRAM

PANEL

LINK

PL

Pn

P

BUYUPC

CPU

EXT -PC

PW LD WR PN PM

RSSWAE

FILTER

(FOR

HDTV)

FILTER

(FOR VIDEO)

ANP

(YPbPr)

FILTER

(FOR PC)

AMP

(FOR PC)

28 First issue 06 /02

VIDEO module

PL

PANEL LINK PWB

IC5314

IC5313

IC5316

IC5312

IC5302

IC5310

IC5306~

IC5303

IC5303

IC5001

VIDEO1

VIDEO2

VIDEO3

S Terminal

T2 T1

T3

35

DS

BU SY

IC5502

IC5505

IC5506

IC5501

IC5503

IC5504IC5852IC5856

IC5311

IC5510

IC5508

IC5509

IC5301

RGB1

D-SUB 15PIN

T8 T7 T6 T5 T4

SENV PWB SENU PWB SENT PWB SENS PWB

YUPC

IC5509IC5508

IC5868

IC5854

IC5851 IC5867 IC5869 IC5866

IC5701

PQPVAB

5BNC

RGB2/HD2/D VD2

AUDI03 AUDI02 HD1/D VD2 AUDI01

First issue 06 / 02 29

POWER module

SUB module

PM PN PQ PV PA PI

PD

PH

TP3
D+170

RV4
D+170
ADJ

TP4
D. GND

TP2
D+70

TP1
D+5V

RV2
D+5 ADJ

RV3
D+70
ADJ

PWC-4419B

PWC-4419C
PWR PWB

LED PWB

PWC-4419D

PWC-4419E
SP PWB

CTL PWB

PWC-4419A 232CPWB

30 First issue 06 /02

/

/

T

/f

VIDEO

PWB

p/

p/

BLOCK DIAGRAMS

MAIN module

set

FAN*2

REG*2

M62320

I/O expand

IC9501

OUTPUT LEVEL

MODULE(A/D INPUT)

POSYNC
POSYNC

PDADP
PDADY
SCL6/SDA6

SCL5/SDA5

SCL2/SDA2
SCL1/SDA1

SDA/SCL

System Controller CPU

POMUTE
POWER

XPLLRST
XRST/ENAMDP/

BLKMARI
VMUTE
SMUTE

SIK3/SID3
ENPDP

SDIN2
SIK2/SID2/RSTYUMA
CSYUMA

SDIN1
SIK1/SID1/RSTSCR
CSSCR
CSOSD

SMODE2/S2SW
SBMHD/SBMVD
SMODE1/S1SW
MNMHD/MNMVD
SCL4/SDA4
SCL3/SDA3

RXD/TXD
CONTROLE LOCK
REMIN
LEDCTL1/LEDCTL2
CTL1/CTL2

FAN

power supply

REG

ON/OFF

To ADC

SDA/SCL

To/from

rom
o

M62320

I/O expand

from MODULE

(5Vp-p)

PSS/ALARM

IC9502

E2P-ROM

POWER

To AMDP

To G/A
To PDP
To AUDIO

To PDP

To G/A

Ffom SCREEN
To OSD/SCREEN
To SCREEN
To OSD

assist

FAN*2

REG

ON/OFF

CAT24WC16

FAN OUT

POWER

SUPPLY

T-ALM1/2

POWER

To CPU

SIK2/SID2

SIK2/SID2

Analog video signal

Digital video signal(without VIDEO mode)

Digital video signal(VIDEO mode)

Single Line

(CPU)

Temp

POMUTE

To CPU

SDA5/SCL5

IC9004

Image Processor

G/A

SDIN2 /CSGA/RSTYUMA

SDA1/SCL1/ENAMDP/XRST/

XPLLRS from CPU

SDRAM

X'TAL

ICXXXX

SDIN2 /CSGA/RSTYUMA

PRE G/A

SDA6/SCL6

Two or more Lines

Sensor*2

uPDxxxxxxx

Matrix and Composer

IC7502

Flash ROM

5V 3V

ICXXXX

XXXXXXXXXX

10MHz

Matrix

de-Matrix

Image Processor

A/D

/PDADY

RGB

LFP

PLASMA

MODULE

from CPU

Matrix

48

IC7506

Digital

TMCxxxxx

Signal Processor

48bit

IC6XXX

Converter

IC6001,2,3,

Selector

SN74AHC2G66

10MHz

30MHz

PSC/PLE/ALARM/

BLKH

Timing

Generator

sysnc2/Sync3

Sync0/Sync1

CXA3506

from CPU

C/D

CLK2/CLK3

(38MHz or SAMPLING CLOCK)

CLK0/CLK1

FLG0/FLG1

SVFLG

SEL OUT

Timing

Generator

Mask

Clam

I/O expand

H/V/CLK

A

M62320

PLCK/PLE/CLE

5V 3V

/PDADP

SDA6/SCL6

/PSSC/SDA3/

SCK3/ENPDP

VMUTE

LVDS

Composer

48bit

A/D

Converter

RGB

Selector

LFP

ICxxxx

Transmitter

X'TAL

Buff

IC6004,5,6

IC6001,2,3,

30MHz

50MHz

BLKMARI

100MHz

ALVC244

IC6XXX

CXAXXXX

SN74AHC2G66

THROUGH

CSSCR/SIK1/

IC8XXX,X

SDRAM

Timing

Generator

SIK3/SID3

/CSOSD

IC9XXX

OSD

SID1/RSTSCR

SDIN1

64M*2

B

MB90098A

RGB 48bit

Digital

Mask

Clam

38MHz

38MHz

C/D

Timing

SEL OUT

Generator

76MHz

H/V/F

IC8xxx

IP00C721

Signal Processor

H/V/F

DE
V

CLK

H

IC7xxx

THC7116

Receiver

Panel Link

VDDPL

REG

76MHz

X'TAL

P

P

H/V/CLK

PDO

REGCTL

M+5V

REG

SW7

PWR PWB

CTL1/2

CTL PWB

REMIN

LEDCTL1/2

LED PWB

REMIN2

WIRE CTL

232C PWB

CHILED LOCK SW

SIK2/SID2

RXD/TXD

SMUTE fromCPU

AUDIO BLOCK

"BU"

SDA3/SCL3(to CPU)

VIDEO PWB

REGCTL

POSYNC

SMODE1(to CPU)

SDA1/SCL1(to CPU)

AMP

"YU"

YOUT

&

UOUT

VOUT

Buff

YUHD

YUVD

SDA2

SCL2

YUMHD/YUMVD(to CPU)

"PC"

AMP

ROUT

GOUT

&

Buff

PnP

IC7xxx

24LC21

"SY"

BOUT

PCVD

PCHD

PC3VD

PC3HD

PCMHD/PCMVD(to CPU)

PANEL LINK PWB

First issue 06 / 02 31

VIDEO module

GAIN

ADJ

BUFFER

AUDIO

L/R OUT

(FOR VIDEO)

PICTURE1 OUT

PICTURE2 OUT

(FOR PC)

SYNC1 OUT

SYNC1 OUT

(FOR VIDEO)

(FOR PC)

(FOR VIDEO)

SYNC2 OUT

(FOR PC)

SYNC2 OUT

B-Y

OUT

TA8814

TA8772AN

TA1229N

C

Y C

R

/AMP

LPF

6MHZ

R

BUFFE

UPD64082

3DIMENSION Y/C

SYNC SEP

DL5001

Y

CTI

1H DELAY

SECAM DEMO

BUFFE

R/AMP

LPF

6MHZ

FL5003

R

BUFFE

(3.58NTSC)

SEPARATE

200NSEC

OUT

R-Y

VIDEO DECODER BLOCK

BUFFE

FL5002

Y

3.58NTSC Y/C SEP

SW

UPD4066

DL5002

380NSEC

Y

OUT

R-Y

B-Y

OUT

C IN

TC7W66

Y C

SEP

FL5004

4.43NTSC,PAL,PAL/M,PAL/N Y/C

C

FSC

BUFFER

MEMORY

Y

OUT

TA1222BN

PAL/NTSC DECODER

Q5011/

Q5037~

Y/C SW

BUFFER/AMP

LPF

6MHZ

R

BUFFE

TC9090

3LINE Y/C

SEPARATE

AMP

5039

PEAKING

SW

BUFFER/AMP

LPF

6MHZ

FL5005

R

BUFFE

4.43NTSC)

(PAL PALM/N

BUFFER

V OUT

H OUT

Y

SYNCSEL

VIDEO

Q5001

BUFFER

Y IN

Q5002

BUFFER

INVERTER

TC74AC04F

HD/VD DRIVE

SN74LS221NS

1SHOT MONOSTABLE

C IN

Q5003

BUFFER

AMP

BUFFER

RGB

AD8023

YUV/YPbPr/RGB

PICTURE INTERFACE BLOCK

YPbPr/RGB

PCSW

SW

VHSW

TC7W66

Y

YUV

EURO

E-DVD SW

C

CSYN

SW

TC7W66

YPbPr/RGB

TC7W66

RGB

VIDEO SW

AD8023

RGB

TC7W66

YUSYNC_SEL1

AMP

BUFFER

SYNC INTERFACE BLOCK

PC SW

RGB

AMP

Y

BUFFER

G

BUFFERBUFFER

G

H/V

PROC

HV SYNC

PROC

H/V

HV SYNC

TO A/D

TO CPU

BUFFER

SN74HC08

SN74AHC2G66SN74AHC2G

BA7078

SYNC SEP
Y

H/V

SW

TC7W66

TC7W66

HV DEFEAT

Y

H/V

SW

TC7W66

TO A/D

HD

VD

OUT

YUSYNC_SEL2

PCSYNC_SEL1

66

Y OG

AMP

SW

TC7W66

PC1ON/PC2ON

G

TO CPU

BUFFER

SN74HC08

PCSYNC_SEL2

66

SN74AHC2G66SN74AHC2G

BA7078

SYNC SEP

H/V

G

G

LPF

VIDEO

AMP

BUFFER

VIDEO2 IN

VIDEO1 IN

Y/C IN

Y C

0SW

MM125

AUDIO1 L/R

AUDIO2 L/R

R

AUDIO3 L/

BUFFER

YPbPr

SW

TC7W66

HD1/2 SW

YPbPr1 IN

YPbPr

/RGB

HDSEL

PNP

RGB1 IN

RGB2 IN

RGB3

SYNC IN

PC3ON

PC1ON/PC2ON/

32 First issue 06 /02

WIRING DIAGRAM

1
2
3
4

1 2 3 ... 39 40 41

123

123

4

123

123456789

1 2 ...20 21

1
2
3
4

1234512341234

1 2 3 ... 39 40 41

1
2
3
4
5
6
7
8
9

10

1
2
3
4
5
6
7
8
9

10

1
2
.

.
20
21

123

123

4

1
2
3
4
5
6
7
8
9

12345

123456789

10

PD

123456789

PH

1
2
3
4
5
6
7
8

9
10
11
12

1

2

3

4

5

6

7

8

1

2

3

4

5

1

2

3

4

1

2

3

4

5

6

12345678910123456789

12345

1
2
3

12345

6

12345

6

PANEL PWB
(PCB-5001B)

FAN

PDP MODULE

PWR PWB(PWC-4419C)

LED PWB(PWC-4419D)

CTL PWB
(PWC-4419B)

232C PWB
(PWC-4419A)

AUDIO AMP MODULE

VIDEO PWB
(PCB-5001A)

MAIN PWB(PCB-5002)

POWER SUPPLY

DS

HDSTP
GND
VSTP
GND

SCL4
SDA4
GND
SCL3
SDA3
GND
POSYNC
SDET
SMODE
GND

BU

SY

PC3HD
GND
PC3VD
GND
NC

YOUT
GND
UOUT
GND
VOUT
GND
YUMHD
GND
YUMVD
YUHD
GND
YUVD

YU

PC

GOUT
GND
BOUT
GND
ROUT
GND
PCMHD
GND
PCMVD
PCHD
GND
PCVD
GND

M+7V

GNDNCA+5V

GND

A+14V

GND

A+5V

GND

GND

LOUT

GND

ROUT

PC3HD

GND

PC3VD

GND

NC

YOUT

GND

UOUT

GND

VOUT

GND

YUMHD

GND

YUMVD

YUHD

GND

YUVD

SCL4
SDA4

GND
SCL3
SDA3

GND

POSYNC

SDET

SMODE

GND

GOUT

GND

BOUT

GND

ROUT

GND

PCMHD

GND

PCMVD

PCHD

GND

PCVD

GND

PQ PV AB

GND

LIN

GND

RIN

AB

M+7V
TXD
GND
RXD
M+5V
GND
REMIN2
WIRED_CTL
CHILD_LOCK

CTL1
CTL2
GND

M+7V

TXD

GND

RXD

M+5V

GND

REMIN2

WIRED_CTL

CHILD_LOCK

CTL1

CTL2

GND

RSSW

SW

RS

SDA2

SCL2

SMUTE

POMUTE

GND

AE

SDA2

SCL2

SMUTE

POMUTE

GND

12345

F3

PM

PN

F2 F1 T1AD

T3

F4

F5

LD

PW

PQ

PV

PA

PL

PW LD

M+7V

GND

POWER

POMUTE

D+3.3V
D+3.3V
D+3.3V
D+3.3V

GND
GND
GND
GND

REMIN1

LEDCTL1

LEDCTL2

GND

M+5V

A+14
GND

A+5V

GND

A+5V

GND
T-ALM1
T-ALM2

S+13V

GND

S-13V

GND

A+14V

GND

S+13V

GND

S-13V

GND

A+14V

GND

M+7V

GND

NC

A+5V

GND

A+14V

GND

A+5V

GND

PL

1 NC
2 AX2+
3 RX2 SHIELD
4 RX2­ 5 NC
6 RX1+
7 RX1 SHIELD
8 RX1­ 9 NC
10 DDC/SCL
11 DDC/SDA
12 SENS
13 NC
14 RX0+
15 RX0 SHIELD
16 RX0­17 DDC+5VDC
18 RXC+
19 RXC SHIELD
20 RXC­21 GND

1 GND
2 RA­ 3 RA+
4 GND
5 RB­ 6 RB+
7 GND
8 RC­ 9 RC+
10 GND
11 RCLK­12 RCLK+
13 GND
14 RD­15 RD+
16 GND
17 RE­18 RE+
19 GND
20 RF­21 RF+

22 GND
23 RG­24 RG+
25 GND
26 RCLK2­27 RCLK2+
28 GND
29 RH­30 RH+
31 GND
32 PSCK
33 PLE
34 PSS
35 CLE
36 PSSC
37 ALARM
38 SDATA
39 SCK
40 LE
41 GND

ALARM

GND

GND

D+5

GND

GND

D+70

NC

D+170

D+170

D+170

D+170

NC

D+70

GND

GND

D+5

GND

GND

ALARM

GND

GND

D+5

GND

GND

D+70

NC

D+170

D+170

D+170

D+170

NC

D+70

GND

GND

D+5

GND

GND

1
2
3

1
2

1
2
3

1
2

GND
LOUT
GND

ROUT
GND

GND

LOUT

GND

ROUT

GND

LM

RM

SP PWB
(PWC-4419E)

A+12

GND

FSIG

SCL5

SDA5

A+5V

GND

SCL5
SDA5
A+5V
GND

A+12

GND

FSIG

DW7

POIN

GND

M+5V

M+7V

NC

SHIELD WIRE

123

FAN

A+12

GND

FSIG

1
2
3
4
5
6

DW7
POIN
GND
M+5V
M+7V
NC

1
2
3
4
5

REMIN1
LEDCTL1
LEDCTL2
GND
M+5V

1
2
3

A+12
GND
FSIG

1
2
3

A+12
GND
FSIG

1
2
3
4
5
6
7
8

A+14
GND
A+5V
GND
A+5V
GND
T-ALM1
T-ALM2

1
2
3
4
5
6
7
8

9
10
11
12

M+7V
GND
POWER
POMUTE
D+3.3V
D+3.3V
D+3.3V
D+3.3V
GND
GND
GND
GND

1

2

3

A+12
GND
FSIG

123

A+12

GND

FSIG

123

4

SENS

PWB

(PCB-5001C)

SCL5

SDA5

A+5V

GND

123

4

123

4

SENT

PWB

(PCB-5001D)

SCL5

SDA5

A+5V

GND

123

4

SHIELD WIRE

SHIELD WIRE

SHIELD WIRE

SHIELD WIRE

SHIELD WIRE
SHIELD WIRE
SHIELD WIRE

SHIELD WIRE

SHIELD WIRE

SHIELD WIRE
SHIELD WIRE

T2

2

4

6

8
9

11
12
13

1

3

5

7

10

2

4

6

8
9

11
12

1

3

5

7

10

2

4

1

3

5

2

4

6

8
9

11
12
13

1

3

5

7

10

2

4

6

8
9

11
12

1

3

5

7

10

2

4

1

3

5

page blanche

The description and characteristics given here are of informative significance only, and non committal. To keep up the high quality of our products, we reserve the right to
make any changes or improvement without previous notice. • Les descriptions et caractéristiques figurant sur ce document sont données à titre d'information et non
d'engagement. En effet, soucieux de la qualité de nos produits, nous nous réservons le droit d'effectuer, sans préavis, toute modification ou amélioration. • Die
Beschreibungen und Daten in dieser Anleitung dienen nur zur Information und sind nicht bindend. Um die Qualität unserer Produkte ständig zu verbessern, behalten wir uns
das Recht auf Änderungen vor. • Le descrizioni e le caratteristiche date su questo documento sono fornite a semplice titolo informativo e senza impegno. Ci riserviamo il
diritto di eseguire, senza preavviso, qualsiasi modifica o miglioramento. • Las descripciones y características que figuran en este documento se dan a título de información y
no de compromiso. En efecto, en bien de la calidad de nuestros productos, nos reservamos el derecho de efectuar, sin previo aviso, cualquier modificación o mejora.

THOMSON multimedia Sales Europe - S.A. au capital de 30 000 000 - Siège : 46, quai Alphonse Le Gallo 92100 Boulogne France - RCS Nanterre B 322 019 464

THOMSON multimedia
Sales France

46, quai Alphonse Le Gallo
92648 Boulogne cedex
Tel. : [phone]
Minitel : 3616 ou 3623 TCEDS
Internet : http://www.thomson.fr

THOMSON multimedia
Sales UK Limited

30 T ower Vie w
Kings Hill, West Malling
Kent ME19 4NQ (England)

Tel. : [phone]

THOMSON multimedia
Sales Italy S.p.A.

Via Leonardo da Vinci,43
20090 Trezzano sul naviglio (Milano)
Tel. : [phone]

THOMSON multimedia
Scandinavia AB

Florettgatan 29 C
S-25467 Helsingborg (Sweden)
Tel. : [phone]

THOMSON multimedia
Switzerland

Seewenweg 5
CH-4153 Reinach
Tel. : [phone]

THOMSON
Consumer Electronics Poland

ul.Gen.L. Okulickiego 7/9
05-500 Piaseczno (Varsovie)
Tel. : [phone]

THOMSON multimedia
Hungary KFT

Lajos u. 78. II.em.
H-1036 Budapest
Tel. : [phone]

THOMSON multimedia
Czech s.r.o.

ul. Dopravaku - dum Genius 1
Dolni Chabry
CZ - 18400 Prague 8
Tel. : [phone]

THOMSON multimedia
Sales Germany GmbH & Co oHG

Karl-Wiechert-Allee 74
30625 Hannover

THOMSON multimedia
Sales Spain

Avenida Isla Graciosa, 1
Edificio Áncora
Parque Empresarial La Marina
28700 San Sebastián de los Reyes (Madrid)
Tel. : [phone]

THOMSON multimedia
Sales Portugal

Avenida da Boavista, 3521
4106 Porto
Tel. : [phone]

This technical documentation is for use by maintenance technicians only
Documentation technique exclusivement destinée aux professionnels de la maintenance
Diese Angaben und Hinweise sind ausschließlich für den Service des Fachhändlers bestimmt
Documentazione tecnica destinata esclusivamente ai tecnici dell'assistenza
Documentación técnica destinada exclusivamente a los profesionales de mantenimiento