THOMSON 50WS94E User manual

SERVICE MANUAL
DOCUMENTATION TECHNIQUE
TECHNISCHE DOKUMENTATION
DOCUMENTAZIONE TECNICA
DOCUMENTACION TECNICA
No copying, translation, modification on other use authorized. All rights reserved worldwide. • Tous droits de reproduction, de traduction, d'adaptation et d'exécution réservés pour tous les pays. • Sämtliche Urheberrechte an diesen Texten und Zeichnungen stehen uns zu. Nachdrucke,
Vervielfältigungen-auchauszugsweise-nurmitunserervorherigenZustimmungzulässig.AlleRechtevorbehalten.•Idirittidiriproduzione, di traduzione, e esecuzione sono riservati per tutti ipaesi.•Derechosde reproduccion, de traduccion, de adaptacion y de ejecucion reservados paratodoslos paises.
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
03
02
06
01
4First issue 06 /02
01
06
01
Fig. 1-1
02 02 02 02 02
04
03 0202
04
04
04
04
02
04
02
02 02 02 02 02 02 02
03
02
05 02
02
02
02
02 02
02
02
02
02
02
Fig. 1-2

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
13
12
11
10
09
08
07
TOP
09 09
09
09
1007
07 08
Fig. 2-1
TOP
AD
20
11
2111
19
1414
14
1414
14
14
14
14
14
14
14
12
12
Fig. 2-2

6First 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 ,
19
21
18
17
20
16
15
TOP
PI
PA
PV
PQ
PN
PM
PN
LD
PW AE SW RS
PM
PD F2 AD F1 T1
PH
PW
T4
LE
LM RM AB AE
RM LM SW
RS
ABPVPQ
PC
YU
BU
PC
YU
BU
SY
PL DS
SY
PL
T1 T2
18 17
13
Fig. 2-4
TOP
AD 15 15
15
15
15 15
15 15
1616
Fig. 2-3

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
TOP
CN104
CN105
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)

8First issue 06 /02
LD and PW fixed
LM and RM fixed
AB, AE, and PA fixed AB, PV, PQ, SW, and RS fixed to M05
PA passed through FL11
RS passed
through FL6
T1 passed
through FL35
AD passed
through FL12
T2 passed through FL36
AE passed through 2 pcs of FL5
.
LM and RM assembled twice on FL33
BU,YU, and PC
fixed to M05
FAN, T1, and PH
fixed
T1 and T2 fixed to M05
Fan and PH fixed
to M05
PD and PH fixed
PD and PH passed
through FL20 to 22
FAN, PD, and T2 fixed
Fan and PD fixed to M05
TOP
Green wire fixed
PQ, PV, PA, LD, and PW
fixed to M05
A14 PI
PA
PV
PQ
PN
PM
PN
LD
PW AE SW RS
PM
PD F2 AD F1 T1
PH
AD fixed
FAN, PD, and PH fixed
PW
T4
LD
LM RM AB AE
RM LM SW
RS
ABPVPQ
PC
YU
BU
PC
YU
BU
SY
PL DS
SY
PL
T1 T2
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.
Safety Cautions
Cables other than the PI must not enter the area ofACprimary 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
No
No
Yes
Yes
No
Yes
No
Yes
No
Yes
Is the power plug correctly
connected to the wall outlet? Rearrange the power plug connection correctly.
Is there AC 100V behind
the fuses F1 and F2?
Fuses F1 and F2 have blown
out. Replace the fuses. If they
blow out again, the POWER
unit is out of order
Is there M+7V output at
Pin 1 of the PM connector?
Is there +5V output at Pin 2
of IC9504 (MAIN module)? 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?
Failure in +5V line. Check the LED,
PWR and RS232C modules
Failure in the
MAIN module
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.
The power LED
is flashing red
No
Yes
Is 0V observed at Pin 10
of IC9806 (MAIN module)? Failure in the
POWER unit
No
Yes
Is 5V observed at Pin 3 of
PN connector (MAIN module)?
Failure in the
POWER unit
Failure in the
MAIN module

First issue 06 / 02 11
The power LED
is flashing green
No
Yes
Failure in the
MAIN module
Is 12V available at Pin 1 of
P0F1 and P0F2 connectors
(MAIN module)?
No
Yes
Does the fan run when
the main power circuit
is turned ON?
No
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)?
Failure in the
MAIN module
The fan is out of order on the
side where 5V is available
No
Yes
Is 5V available at Pin 3
of PN connectors
(MAIN module)?
Failure in the POWER
module or in another IC
that uses A+5V line

12 First issue 06 /02
The power LED is fla-
shing red and green
No
Yes
Failure in the
MAIN module
Is 0V observed at Pin 100
of IC9501 (MAIN module)?
No
Yes
Failure in the
MAIN module
Is 0V observed at Pin 2 of
IC9505 (MAIN module)? Failure in the
PDP module
No
Yes
Is 5V observed at Pin 14 of
IC9505 (MAIN module)?
No
Yes
No
Yes
Is there +5V output at Pin 2
of IC9504 (MAIN module)? 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?
Failure in +5V line. Check the LED,
PWR and RS232C modules
Failure in the
MAIN module
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.

First issue 06 / 02 13
The power LED
is lighting green
No
Yes
Yes
Yes
No
Failure in the
MAIN module
Disconnect PM
connector
Failure in the POWER module
No Failure in the
MAIN module
Does the AC relay takes more
than 5 seconds to switch OFF,
after switching the power ON?
Failure in the PDP
module or the
POWER unit
Failure in the
POWER unit
Failure in the
MAIN module
Switch the power ON
and listen to the
AC relay
Is it possible to hear the
AC relay switching ON?
No
Yes
No
Yes
Is "H" maintained at
Pin 79 of IC9501
(MAIN module)?
No
Yes
Is "H" maintained at Pin
3 of PM connector
(MAIN module)?
No
Yes
Is "H" maintained at Pin
3 of IC9501
(MAIN module)?
Failure in the
PDP module
Disconnect the PV, PQ, PN
and PA connectors one after
another (others kept connected)
and confirm that the power
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 PM connector
(MAIN module)?
Is "H" maintained at Pin
1 of PD connector
(POWER module)?
No
Yes
Is the power supply built-up when
PD,PH and AD connectors are
disconnected (MAINmodule)?

14 First issue 06 /02
VIDEO TROUBLESHOOTING
No picture
No
No
Yes
No
No
Yes
No
Yes
Yes
Replace AD, PD
and PH connector
Replace the MAIN module
Failure in the
MAIN module
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
End
End
See page 9
Is the display normal?
Is the display normal?
Are the 170V, 70V and
D+5V signals availalble
on POWER module? Failure in the PDP module

First issue 06 / 02 15
No video signal
at RGB input
No
Yes
Failure in the
VIDEO module
Failure in the
MAIN module
Is RGB signal available at Pins
1 , 3 , 5 of the PC connector?
No
Yes
Failure in the
VIDEO module
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?
No video signal at video
and HD/DVD inputs
No
Yes
Failure in the
VIDEO module
Failure in the
MAIN module
Is YUV signal available at Pins
1 , 3 , 5 of the YU connector?
No
Yes
Failure in the
VIDEO module
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?

16 First issue 06 /02
No interlace motion
picture for video,
DVD and HDTV
No progressive motion
pictures generated
No still pictures of
PC generated
No
Yes
Yes
No
Apply a 525p grey scale signal
to the DVD1/HD1 input circuit
and select DVD1/HD1
Apply a NTSC grey scale signal
to the video input circuit
and select video input 1
Apply a XGA 60 Hz grey
scale signal to the PC1
input circuit and select PC1
Replace AD connector cable
Replace the MAIN module
Replace YU connector cable
End
End
Is the display normal?
Is the display normal?

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.
4/3
16/9cinemarama
zoom
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
3EXITING FROM SERVICE MODE
4CLEARING THE USAGE TIME
2NAVIGATION 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.

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
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
RGB/PC signal timing table:

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 10