THOMSON 37PB220S4 User manual

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.
- 1004 - IFC228 PLASMA
37PB220S4 - 37PB220S4U
42PS220S4 - 42PB220S4U
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.
MAIN
FRANÇAIS ESPAÑOLDEUTSCHENGLISH ITALIANO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
NC
21
17
19
15
13
20
18
16
14
12
11
910
8
7
5
3
1
6
4
2
NC
AUDIO "R"
AUDIO "R"
AUDIO "L"
NOTE : ... etc. identifies each
pcb module.
AUDIO "D"
AUDIO "D"
AUDIO "G"
AUDIO
"BLEU"
AUDIO "G" MONO
"BLEU"
COMMUT. LENTE
"VERT"
"VERT"
"ROUGE"
COMMUT. RAPIDE
COMMUT. RAPIDE
VIDEO
VIDEO SYNCHRO
BLINDAGE PRISE
AUDIO "R"
AUDIO "R"
AUDIO "L"
AUDIO
"BLAU"
AUDIO "L" MONO
"BLAU"
AV
UMSCHALTUNG
"GRÜN"
"GRÜN"
"ROT"
AUSTASTUNG
AUSTASTUNG
VIDEO
VIDEO ODER
SYNCHRO
ABSCHIRMUNG
DES STECKERS
AUDIO "D"
AUDIO "D"
AUDIO "I"
AUDIO
"AZUL"
AUDIO "I" MONO
AZUL
"CONMUTACION
LENTA"
"VERDE"
"VERDE"
"ROJA"
"CONMUTACION
RAPIDA"
"CONMUTACION
RAPIDA"
VIDEO
VIDEO O SINCRO
BLINDAJE
DEL ENCHUFE
AUDIO "D"
AUDIO "D"
AUDIO "S"
AUDIO
"BLU"
AUDIO "S" MONO
BLU
"COMMUTAZIONE
LENTA"
"VERDE"
"VERDE"
"ROSSO"
"COMMUTAZIONE
RAPIDA"
"COMMUTAZIONE
RAPIDA"
VIDEO
VIDEO O SINCRO
INVOLUCRO METAL-
LICO DELLA PRESA
AUDIO "L" MONO
"BLUE"
"GREEN"
AV LINK AV LINK AV LINK AV LINK AV LINK
"GREEN"
"RED"
"ROUGE" "ROT" "ROJA""ROSSO""RED"
SLOW SWITCH
FAST SWITCH
VIDEO
VIDEO VIDEO VIDEOVIDEOVIDEO
PLUG SCREEN
BOX
VIDEO OR "SYNC"
FAST SWITCH
AUDIO
"BLUE"
: OUTPUT - SORTIE - AUSGANG - USCITA - SALIDA •: EARTH - MASSE - MASSE - MASSA - MASA
MAIN
NOTE : ... etc. repères des
platines constituant l'appareil.
MAIN
NOTA : ... etc. marcas de las
placas que constituyen el
aparato.
MAIN
NOTA : ... ecc. sigla delle
piastre dell' apparecchio.
MAIN
HINWEIS : ... usw. Kennzeichnung
der Platinen, aus denen das
Gerät zusammengesetzt ist.
: INPUT - ENTRÉE - EINGANG - ENTRATA - ENTRADA •

IFC228 PLASMA
First issue 10 / 04 3
Page
SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ADJUSTMENTS
Service Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Tube / Feature setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Event history / Sound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Miscellaneous / Soft version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
SCHEMATIC DIAGRAMS
Main . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Scaler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
PRINTED CIRCUIT BOARD
Main . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Scaler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
CONTENTS

IFC228 PLASMA
4First issue 10 /04
IMPORTANT SAFETY PRECAUTIONS
1. Before returning an instrument to the customer, always make a safety check of the entire instrument, including the
following items, but not limited to them.
a. Be sure that no built-in protective devices are defective and/or have been defeated during servicing. (1) Protective
shields are provided on this chassis to protect both the technician and the customer. Correctly replace all missing
protective shields, including any removed for servicing convenience. (2) When reinstalling the chassis and/or other
assembly in the cabinet, be sure to put back in place all protective devices, including, but not limited to, non-metallic
control knobs, insulating fishpapers, adjustment and compartment covers/shields, and isolation resistor/capacitor
networks. Do not operate this instrument or permit it to be operated without all protective devices correctly
installed and functioning.
b. Be sure that there are no cabinet openings through which an adult or child might be able to insert their fingers and
contact a hazardous voltage. Such opening include, but are not limited to (1) spacing between the picture tube and
the cabinet mask, (2) excessively wide cabinet ventilation slots, and (3) an improperly fitted and/or incorrectly
secured cabinet back cover.
c. Leakage Current Hot Check: With the instrument completely reassembled, plug the AC line cord directly into a 230V
AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system.
With the instrument AC, first switch ON and then OFF. Measure from a known earth ground (metal waterpipe,
conduit, etc.) to all exposed metal parts of the instrument (antennas, handle bracket, metal cabinet, screwheads,
metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the
chassis. Any current measured must not exceed 3.5 mA. Reverse the instrument power cord plug in the outlet and
repeat test. ANY MEASUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL
SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE INSTRUMENT TO THE
CUSTOMER.
2. Read and comply with all caution and safety-related notes on or inside the Monitor cabinet, on the Projection Monitor
chassis or on the picture tube.
+-
Test all exposed
metal surfaces
3. Wire cord
Also test with
plug reversed
(using AC adapter
plug as required)
Device
under
test
Earth ground
Leakage
current
tester
AC Leakage test (Reading
should not
be above
3.5 mA)

IFC228 PLASMA
First issue 10 / 04 5
3. Design Alteration Warning: Do not alter or add to the mechanical or electrical design of this unit. Design alterations and
additions, including, but not limited to, circuit modifications and the addition of the items such as auxiliary audio and/or
video output connections might alter the safety characteristics of this Projection Monitor and create a hazard to the user.
Any design alterations or additions will void the manufacturer's warranty and will make you, the service, responsible for
personal injury or property damage resulting therefrom.
4. Hot Chassis Warning:
a. Some Monitor chassis are electrically connected directly to one conductor of the AC power cord and may be safely
serviced without an isolation transformer only if the AC power plug is inserted so that the chassis is connected to the
ground side of the AC power source. To confirm that the AC power plug is inserted correctly, with an AC voltmeter
measure between the chassis and a known earth ground. If a voltage reading in excess of 1.0V is obtained, remove
and reinsert the AC power plug in opposite polarity and again measure the voltage potential between the chassis
and a known earth ground.
b. Some Monitor chassis normally have 85V AC (RMS.), between chassis and earth ground regardless of the AC plug
polarity. These chassis can be safely serviced only with an isolation transformer inserted in the power line between
the receiver and the AC power source, for both personnel and test equipment protection.
c. Some Projection Monitor chassis have a secondary ground system in addition to the main chassis ground. This
secondary ground system is not isolated from the AC power line. Insulating material that must not be defeated or
altered electrically separates the two ground systems.
5. Observe original lead dress. Take extra care to assure correct lead dress in the following areas:
a. near sharp edges,
b. near thermally hot parts (be sure that leads and components do not touch thermally hot parts),
c. the AC supply,
d. high voltage,
e. antenna wiring. Always inspect in all areas for pinched, out-of-place, or frayed wiring. Do not change spacing
between components and between components and the printed-circuit board. Check AC powers cord for damage.
6. Components, parts, and/or wiring that appear to have overheated or are otherwise damaged should be replaced with
components, parts, or wiring that meet original specifications. Additionally, determine the cause of overheating and/or
damage and, if necessary, take corrective action to remove any potential safety hazard.
7. PRODUCT SAFETY NOTICE: Many Monitor electrical and mechanical parts have special safety-related characteristics
some of which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by
replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are
identified in this service data by shading with a mark on schematics. Use of a substitute replacement part that does not
have the same safety characteristics as the recommended replacement part in this service data parts list might create
shock, fire, and/or other hazards.

IFC228 PLASMA
6First issue 10 /04
1ACCESSING SERVICE MODE
2TEMPORARY EXIT FROM SERVICE MODE
TV Control Panel Access
•Switch the TV into “Standby”mode by pressing the
Standby button on the RCU.
Wait till the TV goes into the standby.
•Press the VOL- button and then the PR- button on the TV
keyboard.
Hold them down for more than 8 seconds.
•After the normal switch on time, when the 8 seconds have
elapsed, the main service menu appears on the screen.
3EXITING FROM SERVICE MODE
Note :
In service mode :
- Clear any wake-up/sleep/memo/EPG timers
- First installation Mode is overridden.
- Zoom and format are set to standard scanning
- Front Panel lock mode has to be cancelled.
- Pin 8 of the scart plug has to be ignored.
- AV- Link WSS detection and letterbox detection has to be
disabled (autoformat).
- EPG and TELETEXT have to be disabled.
- All passwords have to disabled.
- Press Exit on the Remote control.
- Everyday use menu can be accessed via Menu button.
- Field Service Menu can be re-entrered via Blue button.
- Go to the point QUIT in the Field service
Mode main menu.
Remote Control
on/off key or Stand-by
- Stand-by function or
“off”with on/off key.
- TV mode.
Values or adjustments are no stored before exiting from service
mode will not be written into the NVM
UP DOWN SELECT
QUIT
Soft-Ver. IFC228_X100
Config W-----V--P-
000046:37
Serial-No.
DVD Soft-ver. 3.12 Serial-No.
Tube
CHASSIS SETUP
FEATURE SETUP
VIDEO
EVENT HISTORY
SOUND
MISCELLANEOUS
- Press “>”button
I- ENTER/EXIT SERVICE MODE
1
UP DOWN SELECT
QUIT
Soft-Ver. IFC228_X100
Config W-----V--P-
000046:37
Serial-No.
DVD Soft-ver. 3.12 Serial-No.
Tube
CHASSIS SETUP
FEATURE SETUP
VIDEO
EVENT HISTORY
SOUND
MISCELLANEOUS
➠
UP DOWN SELECT
QUIT
Soft-Ver. IFC228_X100
Config W-----V--P-
000046:37
Serial-No.
DVD Soft-ver. 3.12 Serial-No.
Tube
CHASSIS SETUP
FEATURE SETUP
VIDEO
EVENT HISTORY
SOUND
MISCELLANEOUS
➠
REMOTE CONTROL
II - NAVIGATION INSIDE THE SERVICE MODE
Naviagation up Naviagation down
- Select option
- “Change“value VALUE
VALUE
>
<
Changing page
- When the highlight is on the first line of a menu a press on the
key display the previous page.
- When the highlight is on the bottom line of a menu a press on the
key display the next page.
«∆»
Display
➠ + >NVM value
4DISPLAYING THE VALUE OF THE SETTING
V - Position + 7C
Display
➠
-
<NVM value
Hexadecimal value
Set value
: NVM value
><
00 to FF
2TV CONTROL PANEL
UP DOWN SELECT
QUIT
Soft-Ver. IFC228_X100
Config W-----V--P-
000046:37
Serial-No.
DVD Soft-ver. 3.12 Serial-No.
Tube
CHASSIS SETUP
FEATURE SETUP
VIDEO
EVENT HISTORY
SOUND
MISCELLANEOUS
➠
Navigation up
UP DOWN SELECT
QUIT
Soft-Ver. IFC228_X100
Config W-----V--P-
000046:37
Serial-No.
DVD Soft-ver. 3.12 Serial-No.
Tube
CHASSIS SETUP
FEATURE SETUP
VIDEO
EVENT HISTORY
SOUND
MISCELLANEOUS
➠
Navigation down
- Select option
- “Change”value VALUE
VALUE
Vol. +
-
Vol.
prog.
vol.
3MENUS WITH MULTIPLE PAGES
«∆»
SERVICE MODE

IFC228 PLASMA
First issue 10 / 04 7
III - LITE-MENU FOR FIELD SERVICE MODE
1MAIN MENU
Soft-Ver. ITC22_P110-0 000002:48
Config. W4-----P- Serial-No. AR9211092
UP DOWN SELECT
QUIT
TUBE
CHASSIS SETUP
FEATURE SETUP
GEOMETRY
VIDEO
EVENT HISTORY
SOUND
MISCELLANEOUS
Software Version Counter
Receiver
composition
Serial Number
Alignment
Navigation inside the Service Mode
TV CONFIGURATION
Character 1 : Tube type : “A”= 4:3 , “W”=16:9
Character 2 : Teletext external memory detected: “T”
Character 3 : Ambiant Sensor : “S”= detected, “-”= not
Character 4 : Chassis variant : “N”=Nicam, “V”=Virtual Dolby,
“D”=Dolby digital
Character 5 : Subwoofer: “W”= detected, “-”= not
Character 6 : Guide module : “G”= detected, “-”= not
Character 7 : Flash memory : “F”= detected, “-”= not
Character 8 : Second Tuner (PIP) : “P”= detected, “-”= not
Character 9 : Comb filter : “C”= detected, “-”= not
TIME COUNTER
The counter indicates the TV’s number of service hours.
It counts from to 0 to 65535 hours. The display is hexadecimal.
2SUBMENU
VIDEO PAL BG
UP DOWN SELECT/CHANGE
80
80
80
80
Scaling Contrast
Contrast max
Text Contrast
Full White 4/3
Drive Level
Defaults
Store
Restore
Navigation inside the Service Mode
Hexadecimal value
Bargraph
Enable a function
Config. W5Z.....V
SERIAL-N°A15...
Character 1 : Factory, A= Angers, B= Tarancon, Z= Zyrardow
Character 2 : Year: G= 1996, H= 1997 etc. (International code UTEC90511)
Character 3 : Month, from 1= January to 9=September...C=December.
Character 4-9 : Serial N°in the month (from 000000 to 999999)
Character 10-18 : Factory reserved
Default ➠ All the default values of a page in use
are stored in RAM.
Restore ➠Copies all values from NVM into RAM
Store ➠Copies RAM values into NVM
6STORING VALUES IN MEMORY
After setting, the values are stored in NVM.
The box becomes
During alignment, values are temporarily stored in RAM.
II - NAVIGATION INSIDE THE SERVICE MODE
➠
To enable a function check (tick) the box.
: Implemented function : No implemented function
5TOGGLE FUNCTIONS
➠
prog.
vol.

IFC228 PLASMA
8First issue 10 /04
DVI
DVI input enable DVI input disable
Enable the DVI input on equiped set.
CHASSIS SETUP
TUBE
Return
Tube type
FEATURE SETUP
After setting Store
Press </>: remote control; Vol. +/- : TV keyb.
Return
Subwoofer
After replacing the NVM, the right panel
configuration for the TV must be entered.
The tube type can be 16x9 or 4x3 panel size.
The new values will be stored into NVM only
when the Store feature is selected.
Closes the sub-menu and returns to the
"Main Service Menu"
Press </>: remote control; Vol. +/- : TV keyb.
Closes the sub-menu and returns to the
"Main Service Menu"
Enable the subwoofer on equiped set.
Subwoofer enable Subwoofer disable
Toplight
Enable the "Toplight" function on equiped set.
Toplight enable
*Changes are saved directly into NVM
Toplight disable
Curtains Effect*
Welcome Screen*
Optimised Still Picture*
Enables the "Photo Mode" function in the
user "Picture/Advanced use" menus .
Curtains Effect function active.
Curtains Effect function disactivated
Opt. Still picture active.
Opt. Still picture disactivated
Auto film Mode*
Demo Mode*
Enables the "Film mode" function in the
user "Picture/Advanced use" menus .
Auto film active.
Auto film disactivated
Enables the "Demo" key on the RCU.
Demo Mode active.
Demo Mode disactivated
Program Info*
Welcome Screen enable
Welcome Screen disable
Enables "Program Info" in the
"Overview" menu of user functions.
Program Info enable.
Program Info disable.
Enables the "Curtains Effect" function in the
user preferences menus.
Determines whether or not a Welcome Screen
is shown during the Installation Mode.
When this checkbox is unchecked the
"Contacts" user Menu will be disabled.
TUBE
Restore
Return
Tube type 16X9
Store
UP DOWN SELECT/CHANGE
CHASSIS SETUP
Return
Subwoofer
Top Light
UP DOWN SELECT/CHANGE
FEATURE SETUP
Return
Curtains Effect
Opt.Still Pict.
Auto Film Mode
Demo Mode
Welcome Screen
Program Info
UP DOWN SELECT/CHANGE

IFC228 PLASMA
First issue 10 / 04 9
VIDEO SECAM VIDEO SECAM
Closes the sub-menu and returns to the
"Main Service Menu"
Return
Press </>: remote control; Vol. +/- : TV keyb.
After setting Store (+)
Contrast max
Peak White ( Scalling Contrast)**
Factory adjusted
Full White 4/3 (16/9)
Drive Level
Set (temporary) the user contrast bargraph to max.
When "Contrast max." is deselected the user
contrast bargraph set back to the previous value.
Contrast max. enable
Contrast max. disable
Note :
* Adjust separate for PAL RF/SECAM RF and
RGB_AUX
** After PEAK white adjustment control white points
setting.
Repeat the adjustments if necessary.
Scaling Colour*
PAL, SECAM, RGB, COMP1H, COMP2H,
RGB_AUX, VIDEO DVI
75% Colour bar test pattern
+= standard
Blue output
Videoprocesseur
Main Board index 0 (pin 10/14 BV201)
index d (pin 6/8 BV201)
Main
Board
PAL, SECAM, RGB,RGB_AUX
COMP1H, COMP2H, VIDEO DVI,
PC RGB, PC DVI
Grey scale test pattern
Colorimeter : Adjust to the Color
coordinates at the center:
Whitepoint R*
Whitepoint G*
grey
standard
+=
white =50%
Plasma Panel
x
y0.255
0.270
Factory adjusted
Scalling
Brightness
=
+= standard
+
V=0.5V
Text Contrast 9C
Text
Contrast
Adjust Text contrast for V=0.5V at pin10/14
(Main Board index0) or pin 6/8 (Main board
indexd) :
Cutoff R*
Cutoff G*
Cutoff B*
Grey test pattern 15nit luminance level.
Measure the Color coordinates near the center
of the screen.
Adjust Cutoff R, Cutoff G
(and perhaps Cutoff B)
to the following coordinates :
PAL, SECAM, RGB, RGB_AUX, COMP1H,
COMP2H, VIDEO DVI.
+= standard
+
Plasma Panel
x
y0.255
0.270
B=71
++= standard
Peak white test pattern : white centered pad
(100 IRE, 2% of the picture surface) on dark back-
ground in the following standards :
PAL, SECAM, RGB, RGB_AUX, Video DVI,
COMP1H, COMP2H, PC_RGB, PC DVI.
Adjust with Scalling Contrast the light output
level to the level defined in the table below :
Colourimeter
Tube Type [Nits] Limit
Fujitsu H 37"
Fujitsu H 42" 300
300 +20/-15% +20/-15%
Measure the optical luminance output level
Y (nit) of the white pad :
Adjust with Text contrast the output level :
60% V peak white.
VIDEO SECAM L VIDEO SECAM L
UP DOWN SELECT/CHANGE UP DOWN SELECT/CHANGE
Return
Cutoff R
Cutoff G
Cutoff B
70
70
70
G2 Alignment
Scaling Brightness
Scaling Colour
Whitepoint R
Whitepoint G
8E
7C
74
6C
50
80
F8
F4
Scaling Contrast
Contrast max
Text Contrast
Full White 4/3
Drive Level
Defaults
Store
Restore
The TV set should be warmed up for 60 minutes before the alignments

IFC228 PLASMA
10 First issue 10 /04
1- The last five error codes are stored and
displayed with a time stamp from the run time
counter
2- If an error occurs that is already in the list
the time stamp is updated .
3- The errors are displayed with the most recent
error on top of the list. The others follow with
descending time stamps.
Displaying Error Codes with LED:
1- In addition to storing an error code it must
also be displayed with the TV's Standby LED.
Only the last error that occured is displayed.
2- Decimal error codes from 11 to 99
(with second digit not being 0) are signalled.
3- The error code is displayed as two separate
digits separated by a suitable pause, this is
repeated until the either the TV fixes the fault
or the TV is repaired.
For example Error-code : 23 will be displayed
thus :
2 flashes and a short pause
3 flashes and a long pause
.........
List of Error Codes : see table
List of Error Codes
To clear all event codes stored in the
NVM. Action:
Long press (> 2.5sec.).
Clear Event Codes
CODE
Press </>/OK: remote control.
EVENT HISTORY
Closes the sub-menu and returns to the
"Main Service Menu"
Return
Press </>: remote control; Vol. +/- : TV keyb.
Closes the sub-menu and returns to the
"Main Service Menu"
Return
Press </>: remote control; Vol. +/- : TV keyb.
SOUND SETTINGS
Adjust "Sound settings" registers according
to the TV environments (refer to the below table)
when the NVM memory has been replaced.
On entering this menu the sound mode will be
switched to normal and the "Dynamic Bass"
feature activated.
Effect Strength (MED) 3F
Effect Strength (HIGH) 43
Low Pass Frequency 08
High Pass Frequency 04
Sub-woofer corner Freq. 14
After setting Store (+)After setting Store (+)After setting Store (+)
EVENT HISTORY 000000:00
Clear Event Codes
Code Count Time Stamp
Return
15 005 000000:06
00 000 000000:00
00 000 000000:00
00 000 000000:00
UP DOWN SELECT/CHANGE
SOUND
Return
Effect Strength (MED)
Effect Strength (HIGH)
Low Pass Frequency
High Pass Frequency
80
9A
80
56
Sub-woofer Corner Frequency 80
Store
Restore
Defaults
11 I2C bus_1 data line held low
12 I2C Bus_1 clock line held low
13/95 I2C Bus_2 data line held low
14/95 I2C Bus 2 clock line held low
15 I2C Bus_3 data line held low
16 I2C Bus 3 clock line held low
17 I2C Bus_4 data line held low
18 I2C Bus 4 clock line held low
19 Invalid chassis detected
25 Main tuner doesn't answer anymore
26 Secondary tuner (PIP) doesn't answer anymore
27 IX300 (TEA6415C) doesn't answer anymore
28 IV300 (TA1360) doesn't answer anymore
29 9V IV300 Power down detection
41 IA001 (MSP) doesn't answer anymore
42 The reset bit IA001 (MSP) is active
45 Wrong MSP is fitted
48 PIP FI doesn't answere anymore
49 5V PIP FI Power down detection
54 NVM IR005 (M24C64) doesn't answer anymore
55 IR006 (PCF8574) doesn't answer anymore
58 Code validation failed
59 Wrong IR001 is fitted
61 5VON not present
63 Unexpected level on NMI line found
69 H/V Synch. for OSD missing
72 IX400 (CXA2151) doesn't answer anymore
93 IR001 : Err_I2C Bus_1 and Err_I2C Bus_2 (Bus drivers)
94 IR001 : Err_I2C Bus_3 and Err_I2C Bus_4 (Bus drivers)
95 IR001 : Err_I2C. Port driver can not be installed
96 IR001 : ADC driver can not be installed
97 IR001 : AV-link driver can not be installed
98 SDRAM (IR110) Problematic SDRAM timing
99 IR001 Watchdog hit

IFC228 PLASMA
First issue 10 / 04 11
FFI - Bit
Switch 2nd Tuner to Main
Fast Filter (IF / PLL)
Asia Europe
The current signal on the second tuner is
switched to the main screen and the AV1
output.
Changing program/channel on main tuner, the
main screen stays on the second tuner.
Switch 2nd Tuner to Main enable
Switch 2nd Tuner to Main disable
Note :
Video settings
Restore Factory Settings
Developpement Support
Clear Progs.
Default Presets
Closes the sub-menu and returns to the
"Main Service Menu"
Return
Press </>: remote control; Vol. +/- : TV keyb.
MISCELLANEOUS
Clears all programms stored in memory and
resets all Picture and Sound settings to the factory
defaults. The AUTO INSTALL (out of factory)
mode can be initialised by a long press (>2s.)
of the selection button.
Sets the default (ROM) value for all the factory
sound and picture presets.
Clear Progs enable
Clear Progs disable
Default Presets enable
Default Presets disable
Factory adjusted
Restores the correct "out of box" condition.
Some settings will be restored from a
reserved backup NVM area and others will be
defaulted from the ROM.
MISCELLANEOUS Soft-Ver V1.00*
Bus Quiet
In "Bus Quiet", the NVM can be read, modified
and reprogrammed by means of a NVM
Programmer.
To access "Bus Quiet" : Long press ">".
The TV should remain in "Bus Quiet" mode
until either Exit, Left, Right, Up,Down or
Standby keys on the RCU or local keyboard
are pressed; at which point the TV should
carry out a warmstart in order to prevent
differences between the NVM and RAM
contents.
After returning from Bus Quiet, the software
checks the NVM content.
If it is not valid, the software perform a new
default writing of the NVM content.
Bus quiet enable Bus quiet disable
Internal ADC Calibration
Factory reset
Test pattern
Selects the PC field service menu with VGA
as input source: TV in AV4, PC AV source.
The signal must be connected to VGA port
Start the automatic ADC alignment routine.
Insert a grey test pattern
Select ADC calibration and press left or right
button. Alignment will be carried out automatically.
When complete the word "done" will be displayed.
Menu service can be re- entred via Blue button.
Scaler PC
Selects the PC field service menu with DVI as
input source: TV in AV5, DVI AV source.
The signal must be connected to DVI port.
Scaler DVI
ADC calibration (Ext. ADC)
Triggers the scaler internal ADC alignment routine.
Grey scale test pattern input :
- to VGA port for Scaller PC
- to DVI port for Scaller DVI
When complete the word "Done" is displayed.
Moving the cursor away will automatically
erase the word and ready the system for
another calbration is required.
Displays the internal test pattern.
The ">" button toggles through the colour :
White, Black, Red, Green and Blue.
A
fter the last pattern the main menu is displayed
Displays the video submenu below.
Reset to factory values.
If not test pattern connected and when the item
return is selected the message "No signal PC"
is displayed.
To return at the Service menu it's necessay
to press a numeric button ant then the
Blue button
Depending on user selection, the changes will
either modify PC VGA or PC DVI RGB
settings.
UP DOWN SELECT/CHANGE
MISCELLANEOUS
Return
UP DOWN SELECT/CHANGE
Return
Soft-Ver V1.00
Internal ADC Calibration ....
Factory reset ....
Test Pattern ....
Video settings ....
Clear Progs
Default Presets
Bus Quiet
Development Support
Restore Factory Settings
FFI-Bit
Switch 2nd Tuner to Main
ADC Calibration
Return
Red
Green
Blue
Peak white adjustment
191
190
194
Scaler PC
Scaler DVI

13
IFC228 PLASMA
First issue 10 / 04 12
SCHEMATIC DIAGRAMS
MAIN
MAIN
Red
Whi
Red
Whi
AUDIO 2
AUDIO 2
AUDIO 2
VIDEO SW
AV_IN
AV_IN
AUDIO 1
0B/S 18may04
2135261B
IFC228 MAIN E
FCB/AV3_L_IN
FCB/AV3_R_IN
CA223
220P0
0
RA225
0
RA224
47K0
RA223
LA271
300
LA272
300
LA281
300
LA282
300
LA241
300
R_IN_COMP1
4K7
RA230
VGA_R_IN
VGA_L_IN
DVI_L_IN
DVI_R_IN
R_IN_AV3
COMP1_R_IN
RA200
4K7
47K
RA283
4K7
RA280
RA273
47K
47K
RA271
220R0
RA250
220R0
RA252
47K0
RA253
4K7
RA222
RA243
47K
47K
RA241
4K7
RA240
47K0
RA203
4K7
RA202
RA201
47K0
RA242
4K7
4K7
RA210
220P0
CA200
GND
AV1_L_IN
12
345
6
7
8
BA200
CA265
22U0
CA260
1N0
47K0
RA251
RA212
4K7
LA200
300
RA221
47K0
COMP1_L_IN
LA250
LA221
300
LA220
300
LA211
300
LA210
300
LA201
300
LA240
300
LA230
300
L_IN_FCB
R_IN_FCB
RA220
4K7
L_IN_AV2
AV2_R_IN
AV2_L_IN
AV1_R_IN
AV1_R_OUT
AV1_L_OUT
CA255
22U0
L_IN_AV3
470P0
CA251
1N0
CA250
R_IN_AV2
220P0
CA201
GND
RA260
220R0
RA261
47K0
GND
CA261
470P0
AV2_R_OUT
CA262
22U0
GNDGND
GNDGNDGND
GND
GND
RA281
47K
GND
GND
220P0
CA242
GND
GND
GND
GND
GND GND
RA213
47K0
GND
GND
CA210
220P0
GND GND GND
GND
GND
GND
GND
GND
GND
CA254
470P0
1N0
CA253
GND GND
CA270
220P0
GND GND
R_OUT_AV2
L_OUT_AV2
L_IN_AV1
R_IN_AV1
220P0
CA272
220P0
CA280
CA282
220P0
CA240
220P0
CA212
220P0
CA263
1N0
CA203
220P0
220P0
CA202
RA282
4K7
RA270
4K7
22U0
CA252
RA232
4K7
LA231
300 CA233
220P0
220P0
CA231
330P0
CA241
CA243
330P0
RA231
47K0
47K0
RA233
220P0
CA213
47K0
RA211
CA211
220P0
LA251
RA263
47K0
470P0
CA264
RA262
220R0LA261
LA260
330P0
CA271
4K7
RA272
CA273
330P0
330P0
CA283
CA281
330P0
AV2_L_OUT
GND GND GND
220P0
CA221
220P0
CA220
220P0
CA222
GND GNDGND
GND GND GND
GND GND GND
GND
GND
R_OUT_AV1
L_OUT_AV1
GND GND
GND
GND
GND
L_IN_COMP1
CA232
220P0
220P0
CA230
GND
GND
GND

MAIN (VIDEO PROCESSOR OPTION)
IFC228 PLASMA
15 First issue 10 / 04
14
MAIN
DQ0
VDDQ1
DQ1
DQ2
VSSQ1
DQ3
DQ4
VDDQ2
DQ5
DQ6
VSSQ2
DQ7
NC1
RAS
CS
NC2
BA0
BA1
A10
DQM0
VDD2
WE
CAS
A1
DQM2
A2
VDD3
NC3
DQ16
VSSQ3
VSS1
DQ24
VSSQ5
DQ25
DQ26
VDDQ5
DQ27
DQ28
VSSQ6
DQ29
DQ30
VDDQ6
DQ31
NC4
VSS2
DQM3
A3
A4
A5
A6
DQ17
DQ18
VDDQ3
DQ19
DQ20
VSSQ4
DQ21
DQ22
VDDQ4
DQ23
VDD4
A7
A8
A9
CKE
CLK
NC5
NC6
DQM1
VSS3
NC7
DQ8
VDDQ7
DQ9
DQ10
VSSQ7
DQ11
DQ12
VDDQ8
DQ13
DQ14
VSSQ8
DQ15
VSS4
VDD1
A0
DATA0
DATA1
DATA3
DATA5
DATA7
DQM
WEN
CASN
RASN
CSN
BA0
BA1
ADDR10
ADDR0
ADDR1
ADDR2
DQM
DATA16
DATA17
DATA18
DATA19
DATA20
DATA21
DATA22
DATA23
DATA15
DATA14
DATA13
DATA12
DATA11
DATA10
DATA9
DATA8
ADDR9
ADDR8
ADDR7
ADDR6
ADDR5
ADDR4
ADDR3
DQM
DATA31
DATA30
DATA29
DATA28
DATA27
DATA26
DATA25
DATA24
CLKIN
SDRAM_
FAROUJA
SINGLE NET
3V3
3V3_IO
(16/20/24bit output)
VSP
VP/ADC
VP/ADC
GENCAM 1
(OPTION)FLI 2300 VIDEO PROCESSOR
IFC228 MAIN EU
GND
GND
GND
GND
1V8_UC
656HIO
656VIO
3V3_IO
12 13 14 15 16 17 18 19 20 21 22 23 24 25 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
102
104
106 107 108 109 110 111 112 113 114 115 116 117 118 119 120
103
121 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156
158
159
99
98
101
100
160
161
169
168
167
166
164
165
163
162
170
180
179
178
177
176
175
174
173
172
171
208
202
203
204
205
206
207
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
27 26 2 3 4 5 6 7 8 9 10 11
105
157
1
122
IY001
FLI 2300
1V8_CORE
RY047
0R
RY046
0R
5V_STBY
GND
1
2
3
4
BY001
3V3_UC
GND
VDFL
HDFL
VHS_CSYNC
RY050
0R
RY051
0R
0R
RY020
IIC_CL_2
GND
3V3_A
SOFT_RESET
RY032
10K
RY029
10K
2
3
4
5
6
7
8
9
10
11
12
13
14
19
20
21
22
23
24
16
15
17
18
26
28
27
29
30
31
32
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
33
34
35
36
37
38
39
40
41
42
43
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
1
25
IY002
MT48LC2M32B1
RY012
1M
CY039
33P
QY001
13.5MH Z
CY013
10UF
16V
RY015
8R2
RY014
180R
CY003
10UF
16V
CY002
10UF
16V
CY001
10UF
16V
CY009
100UF
16V
LY003
10UH CY004
10UF
16V
CY006
10UF
16V
CY007
10UF
16V
CY005
10UF
16V
RY010
47R
RY009
47R
RY011
47R
CY010
100UF
16V
CY014
100N
CY012
100UF
16V
CY011
100UF
16V
CY008
100UF
16V
CY023
100N
CY022
100N
CY021
100N
CY020
100N
CY016
100N
CY015
100N
CY017
100N
CY018
100N
CY019
100N
CY027
100N
CY026
100N
RY027
4K7
CY038
100N CY037 100N CY036 100N
CY035
100N CY034
100N
CY033
100N
CY032
100N
CY031
100N
CY030
100N
CY029
100N
CY028
100N
CY025
100N
CY040
33P
CY024
100N
RY040
0R
LY004
10UH
LY001
10UH
0
LY002
10UH
RY025
100R
RY035
470R
LY008
10UH
LY006
10UH LY007
10UH
LY005
10UH
RY024
10K
RY037
470R
RY036
470R
RY038
470R
RY013
1M
RY022
10K RY023
10K
1
4
8
5
RY045
33R
1
4
8
5
RY044
33R
1
4
8
5
RY043
33R
RY039
10K
RY031
10K
RY030
10K
RY033
10K
RY034
10K
RY021
0R
RY042
0R
RY041
0R
RY028
0R
1 4 1 4
1 4
1 4
1 4
1 4
1 4
8 7 6 5 8 7 6 5
8 7 6 5
8 7 6 5
8 7 6 5
8 7 6 5
8 7 6 5
RY001
33R RY002
33R RY003
33R
RY004
33R
RY005
33R RY006
33R RY007
33R
CLKOUT
U_BB
V_RR
Y_GG
656IO_7
656IO_6
656IO_5
656IO_4
656IO_3
656IO_2
656IO_1
656IO_0
CKE
IIC_DA_2
VVS
WEN
ADDR0
ADDR1
ADDR2
ADDR3
ADDR4
ADDR5
ADDR6
ADDR7
ADDR8
ADDR9
ADDR10
DATA31
DATA30
DATA29
DATA28
DATA27
DATA26
DATA25
DATA24
DATA23
DATA22
DATA21
DATA20
DATA19
DATA18
DATA17
DATA16
DATA15
DATA14
DATA13
DATA12
DATA11
DATA10
DATA9
DATA8
DATA7
DATA6
DATA5
DATA4
DATA3
D1_HSYNC
D1_VSYNC
D1FID
D1DATA7
D1DATA6
D1DATA5
D1DATA4
DIDATA3
D1DATA2
D1DATA1
D1DATA0
D1_CLK
XTAL_OUT
XTAL_IN
DAC_ROUT
DAC_GOUT
3V3_DAC
DAC_BOUT
1V8_DAC
RASN
CASN
BA1
BA0
CSN
DQM
SDRAM_CLK
SDRAM_CLKIN
CTLOUT0 CTLOUT1
1V8_PLL
DATA0 DATA1 DATA2
CTLOUT4 CLK_OUT VID_OUT16 VID_OUT17 VID_OUT18 VID_OUT19 VID_OUT20 VID_OUT21 VID_OUT22 VID_OUT23 VID_OUT8 VID_OUT9 VID_OUT10 VID_OUT11 VID_OUT12 VID_OUT13 VID_OUT14 VID_OUT15 VID_OUT0 VID_OUT1 VID_OUT2 VID_OUT3 VID_OUT4 VID_OUT5 VID_OUT6 VID_OUT7 OE

IFC228 PLASMA
First issue 10 / 04 16 17
MAIN (DIGITAL VISUAL INTERFACE)
G
D
S
PRE
PB0
PB1
SDA
SCL
WC
VCC
VSS
MODE /
NSAD500H
NSAD500H
G
D
S
IN
GND
OUT
(to BT501)
RX1+
RX2+
SCLS
RX2-
RX1-
RX0-
RX0+
AVCC_2
AVCC_1
RXC+
AGND_1
AGND_2
AGND_3
SDAS EXT_RES PVCC_1 PD PGND_1
RXC-
GND_2
VCC_3
GND_1 DGND_1 VCC_1
DGND_2
DVCC_1 HSYNC VSYNC PD_DAC
IOR
IOG
IOB
VCC_2
DACGNDR
DACVCCR
DACGNDB
DACVCCG
DACVCCB
SCLM
SDAM
DACGND
DACGNDG
RSET
COMP
GND_3
DE
ODCK
DVCC_2
SCDT
RESETN
DACVCC
RESERVED
HTPLUG
+3.3V_DVI
VGA
DIGITAL VISUAL INTERFACE (DVI)
VIDEO SW
VGA
GENCAM 1
IFC228 MAIN EU
+3.3V_DVI
GND
GND
RX0+
GND
DVI_SCL
WC RT613
100R
GND
RT612
12K
330NH
LT601
RT614
0R
DT604
MMSZ6V8T1
GND
CT625 100PF
CT623
10UF 16V
100NF
CT624
RT604
33K
GND
RT621
3K3
330NH
LT644
330NH
LT641
330NH
LT642
CT650
10UF
16V
100NF
CT649
CT656
10UF
16V
330NH
LT643
CT653
10UF
16V
100NF
CT652
CT651
100PF
DVI_DETECT
10NF
CT643
GND
CT647
10UF
16V
CT645
100PF
100NF
CT646 CT644
10UF
16V
CT693
220N
6V
IT630
LD1117DT33
GND
GND
680NH
LT621
100NF CT604
RT611
412R0 CT621
100PF
1
23
4
8
76
5
RT651
10R
1
23
4
8
76
5
RT650
10R
330NH
LT612 330NH
LT613
GND
GND
TT602
PMBF170
RT606
100R
100NF
CT608
RT605
100R
TXC+
TXC- GND
100NF
CT607
IT608
GND
CT614
100PF
CT613
100PF
100NCT612
IT607
GND
CT691
220UF
10V220N
CT692
2
3
1
6
5
8
4
7
M24CO2-WMN6
IT620
CT648
100PF
100NF
CT655
CT654
100PF
DVI_G
DVI_B
DVI_R
RT057
0R
DVI_G
RT058
0R
RT059
0R
22PF
CT636
680NH
LT623
22PF
CT633
75R
RT628
20506520
22PF
CT635
680NH
LT622
22PF
CT632
75R
RT627
22PF
CT634
22PF
CT631
75R
RT626
DVI_VSYNC
DVI_HSYNC
RT056
0R
RT055
0R
DVI_HSYNC
DVI_VSYNC
33K
RT609
RT041
470R
RT622
470R
CT626
100PF
RT637
143R
RT636
1M CT642
47UF
16V
RT635
100K
RT634
470R
TT632
BC856B
RT633
300R
RT631
300R
RT632
300R
TT631
BC846B
CT620
100PF
CT618
10UF
100NF
CT619
330NH
LT614
CT622
100PF
33K
RT610
CT61110UF
CT617
100PF
100NF
CT616
CT615
10UF
16V
330NH
LT611
1
2
3
4
5
6
7
8 9
10 11 12 13 14 15 16 17 18 19 20
21
22
23
24
25
26
27
28
29
30
31
32
33
34 35 36 37 38 39 40 41 42 43 44 45
47
48
49
50
51
52
46
IT600
SII907B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
BT600
12
34
87
65
RT603
4K7
GND
DT602
MMSZ6V8T1
+5V
DT603
MMSZ6V8T1
TT601
PMBF170
100NF
CT602
0
GND
RT602
100R
RT601
100R
DVI_SDA
GND
GND
DVI_R
DVI_B
GND
GND
GND
GND
RX1-
RX1+
RX2+
RX2-
RX0-
+5V_DVI
MAIN

MAIN (FRONT END)
IFC228 PLASMA
19 First issue 10 / 04
18
(M)
480_ON(US)
3D_FRAME(US)
(M)
IR
3V3_STBY
to Wired-IR
FRONT-END
5V_STBY
IFC228 MAIN EU
RR026
150R
IR
POWER
RR030
330R
TOPLIGHT
JR010
0R
JR801
0R
JR800
0R
GND
1
2
3
4
5
6
RR903
100R
RR902
100R
RR901
100R
RR900
100R
IIC_DA_2 IIC_CL_4 IIC_DA_4 IIC_CL_2 GM_INTERRUPT GM_BUSY
1
2
3
1
2
3
4
1
2
3
4
5
RR402
100R
RR401
56R
RR400
100R
IR
220R
RR362
RR360
220R
39P
CR360
470R
RR361
1K
RR051
RR365
1K
CR362
39P 2K2
RR366
BC846B
TR365
CR365
100P
RR369
10K
100P
CR370
4K7
RR370
BC856B
TR370
KEYBOARD
CR057
39P
47N
CR009 1K5
RR005
1%
CR006
10N
RR117
1K5
JTIN
CR150
47N
CR049
39P
CR197
39P
CR196
39P
39P
CR195
IR_OUT
CR194
39P
UART_IN
CR193
39P
CR155
39P CR154
39P
JTSEL
JTCLK
JTOUT
0R
JR140
RR203
4K7
47N
CR185 39P CR058 39P CR162
5V_STBY
IR
39P
CR161
CR164
39P 39P
CR163
JR053 0R
0RJR052
JR051 0R
0RJR050
JR081 0R
JR080 0R
CR008
47N
POWER_SWITCH
CR007
10N
47N
CR065
JR017
0R
TR015
BC856B
RR015
1K5
10K
RR009 453R
RR017
0R
JR025
560P
CR024
100R
RR024
RR028
2K2
RR023
1K
TR023
BC846B
RESTART_LED
1K
RR022
100R
RR021
BC856B
TR024
1 2 3 4 5 6
1 2 3 4 5 6 7 8 9
10 11
1
2
3
4
5
6
7
8
9
10
1 2
100R
RR029
100R
RR027
RR025
56R 3V3_STBY
WE_ROM#
GND
DVI_DETECT
ZMM6.8
DR362DR360
ZMM6.8
SAFETY_ENABLE
IR_UC
5V_STBY
SYNC_ENABLE
FB_OSD
B_OSD
G_OSD R_OSD
SAFETY_ENABLE
3V3_STBY
DVD_KEY
SAFETY_INT
RESET#
VDFL
HDFL
RESET_DMU#
DVI_DETECT (US)
LED_TOPLIGHT
RESTART_LED
TUBE_DETECTION
IIC_DA_4
IIC_CL_4
IRDA_OUT
UART_OUT
AQR_ON
RESET#
EXT_ON#
DC_DC_ON#
ECO_STANDBY#
AUDIO_STBY_MUTE#
RESET_AUDIO#
MASTER_MUTE#
CVBS_TXT_S
LED#
DEGAUSS
5V_ON_CHECK
IIC_DA_1
IIC_CL_1
1V8_STBY 3V3_STBY
5V_STBY
5V_V
INF_POW_FAIL
PO
AQR_ON
BSVM_BLANK
FW_ADJUST
EFC
PO_TR
G2_ADJUST
VDFL
HDFL
INT_DMU
IIC_DA_2
CVBS_TXT_M
IIC_DA_4
IIC_CL_4
IIC_DA_3
IIC_CL_3
IIC_DA_2
IIC_CL_2
IRDA_IN
5V_STBY
IIC_CL_2
IIC_DA_2
IIC_CL_2
IIC_DA_2 IIC_DA_2
IIC_CL_2 IIC_CL_2 IIC_CL_4
IIC_DA_4
LED
KEYBOARD
DEBUG JTAG
FE-BOX
KEYBOARD
GENCAM 1
GENCAM 1
VOLTAGE REGULATOR
VIDEO SW TUNER DVI VP/ADC AUDIO 2 COMB
5V_V
BR360*
BR002
BR001
To BK02
To BK01
3V3_STBY
5V_STBY
BR007*
BR006*
BR200*
5V_STBY
3V3_STBY
BR005*
(to 1501)
BV900*
MAIN
*Some models only

IFC228 PLASMA
First issue 10 / 04 20 21
MAIN (AUDIO MSP)
MAIN
!
!
AGNDC
NC3
SC4_IN_L
SC4_IN_R
ASG1
SC3_IN_L
AVSS
NC4
AVSUP1 AVSUP ANA_IN1+ ANA_IN- STANDBYQ D_CTR_I/O_0 XTAL_IN TESTEN D_CTR_I/O_1 SPDIF_OUT XTAL_OUT NC TP AUD_CL_OUT ADR_SEL ANA_IN2+
NC5
AVSS1
SC5_IN_R
VREFTOP
SC5_IN_L
SC2_IN_L
ASG2
SC3_IN_R
I2S_WSS
I2S_DA_OUT
I2S_DA_IN1
I2S_DEL_IN
I2S_DEL_OUT
I2S_DEL_CL
I2S_DEL_WS
DVSUP2
DVSUP3
DVSS1
DVSS2
DVSS3
I2S_DA_IN2
NC2
I2S_CL3
I2S_WS3
RESETQ
I2S_DA_IN3
I2S_DA_IN4
DACA_R
VREF2
DACM_R
DACM_L
DACA_L
DACM_C
DACM_SUB
DACM_SR
DACM_SL
SC2_OUT_R
SC2_OUT_L
VREF1
SC1_OUT_R
SC1_OUT_L
CAPL_A
AHVSUP CAPL_M
SC3_OUT_R
SC3_OUT_L
AHVSS1
AHVSS2
SC2_IN_R
ASG3
SC1_IN_L
SC1_IN_R
NC1
I2C_CL
I2C_DA
I2S_CL
NC9
DVSS
TEST
NC2 NC1
44 SCL
1NC
RESETQ
NC20
NC8 NC7
NC11
NC12
43 SDA
NC21
DA_IN
DA_OUT
NC10 NC3 NC6
ADR_SEL
NC4 NC5
NC13
NC14
NC15
NC16
NC17
NC18
NC19
DVSUP
WS
CL
NC22 NC23 NC24 NC25 NC26 NC27 NC28 NC29 NC30 NC31 NC32
R
ROUT2
NC
NC
L5 L4 L3 L2 VS GND
NC
NC L6 LOUT2 ROUT1 LOUT1
LOUT3
ROUT3
L1 R1
R2 R3 R4 R5 R6
CAPA
ADDR
SCL
SDA
(M) L
IFC228 AUDIO MSP°
IFC228 MAIN EU
5V_V
RA602
0
RA601
0
JA505
0
FCB/AV3_R_IN
COMP2_L_IN
COMP2_R_IN
100N0
CA043
10V
220UF
CA042
CA303
220U0
CA305
220U0
0
JA504
47UF
CA520
CA516
1U0
4U7
CA082
4U7
CA081
4U7CA080
4U7
CA300
RA508
3K3
RA506
3K3
RA507
3K3 1N0
CA005
CA006
1N0
RA005
100R0
RA006
100R0
100R0
RA007
1
2
3
BA300
BA300=>BQ02(KDB)
PG
4
87
5
6
2
31
8
4IA300
TS482D
SW_DETECT
10
36
35
3 2
34
20
9 8
12
13
22
40
41
11
4 7
42
5 6
14
15
16
17
18
19
21
37
38
39
23 24 25 26 27 28 29 30 31 32 33
IA400
MAD48XYA
DVI_L_IN
CA500
1U0
GND
GND
GND
470P0
CA007
RA008
100R0
470P0
CA008
RA009
100R0
JA507
0
470P0
CA015
RA025
1K0
VGA_R_IN
RA019
1K0
RA020
1K0
CA026
1U0
GND
CA022
47P0
CA021
47P0
CA517
1U0
100R0
RA003
100R0
RA004
CA045
47P0
CA044
10N0
GND
CA040
100P0
CA039
100P0
0
LA007
15K0
RA001
1U0
CA505
CA504
1U0
1U0
CA503
JA502
0
L/R_MUTE
SUB_MUTE
45
46
47
48
49
50
62
63
65 66 67 68 80 78 71 70 77 76 72 75 73 74
4
79 69
64
61
60
58
59
53
52
51
1
2
5
3
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26 27 28 25 29 30 31 32 33 34 35 36 37 38 39 40
41
42
43
44
54
55
56
57
IA001
MSP44XYK
CA502
1U0
LA005
10U0
SIF
100N0
CA401
47UF
CA400
100N0
CA521
1U0
CA515
100K0
RA505
RA502
100K0
15K0
RA402
VIDEO_OUT
AUDIO_STBY
MASTER_MUTE#
CA052
1N0
1N0
CA051
1N0
CA004
RESET_AUDIO# 47R0
RA002
CA514
1N0
RA012
100R0
RA011
100R0
1U0
CA513
CA016
470P0
LA001
10U0
CA009
220N0
CA014
10U0
10U0
CA012
CA013
10U0
GND
CA035
100N0
1U0
CA018
1K0
RA013
CA020
180P0
180P0
CA019
1K0
RA014
RA021
1K0
1K0
RA023
RA022
1K0
CA036
10U0
GND
47P0
CA001
47P0
CA002
100U0
CA048
RA027
4R7
GND
1K0
RA026
0
LA006
10U0
LA004
18M432
QA001
3P3
CA046
IIC_CL_2
0
JA503
JA500
0
0
JA501
47R0
RA500
47R0
RA501
1U0
CA501
COMP1_R_IN
GND
1N0
CA038
AM_AF 1U0
CA037
CA032
1U0
CA031
1U0
CA028
1U0
CA027
1U0
CA025
1U0
1U0
CA017
IIC_DA_2
RA018
47R0
47R0
RA016
470R0
RA017
LA003
15U0
RA015
470R0 15U0
LA002
AV2_L_IN
AV2_R_IN
AV1_L_IN
AV1_R_IN
CA518
47UF
1N0
CA003
10U0
CA306
10U0
CA302
LA301
300R0
100R
RA309
100R
RA303
IA301
ESDA14V2L
47P0
CA033
FCB/AV3_L_IN
1 2 4 5 7
10 11 12 13 14 15
16 17 18 19 20 21 22 23 25 26 27 28 24
6 3 8 9
IA500
TEA6422D
RA307
18K0
RA302
18K0
CA304
4U7
ESDA14V2L
IA302
CA049
1N0
GND
GND
GND GND
GND
CA029
47P0
GND
GND
GND
GND
GND
GND
GND GND
GND
GND
GND
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
BA001
BA001=>BS006(audio
0
JA506
1N0
CA507
1K0
RA024
4U7
CA024
CA522
1U0
1U0
CA506
CA519
100N0
4R7
RA010
100N0
CA050
3P3
CA047
CA041
220N0
CA030
47P0
100N0
CA023
CA034
47P0
CA010
100N0
CA011
1N0
3K9
RA300
RA305
3K9
LA300
300R0
100N0
CA307
100K0
RA301
RA308
10K0
100K0
RA306
RA304
10K0
GND
GND
GND
GND GND GND GND
GND
GND GND
GND GND GND
GND
GND
GND
GND
GND
GND
GND
15K0
RA401
GND
GND
GND
GND
GND
GND
GND
VGA_L_IN
COMP1_L_IN
GND
GND
SUBWOOFER
GND
GND
MAIN_LEFT
MAIN_RIGHT
GND
GND
GND
0
JA001
0
JA002
0
JA003
DVI_R_IN
GND
some models°
5V_V
AV1_L_OUT
AV2_L_OUT
AV2_R_OUT
5V_V
8V
8V
9V
9V
LIN_EXT
RIN_EXT
AV1_R_OUT
AUDIO 1
GENCAM
TUNER
VOLTAGE
REGULATOR
AUDIO 1
AUDIO 1
VIDEO SWITCH
VIDEO SWITCH

MAIN (VIDEO GRAPHIC ADAPTOR)
IFC228 PLASMA
23 First issue 10 / 04
22
MAIN
NSAD500H
NSAD500H
PRE
PB0
PB1
SDA
SCL
VCC
VSS
MODE/WC
BY
BX
CY
C-COM
CX
INH
VE E
GND C
B
A
AX
AY
A-COM
B-COM
VCC
FACTORY TEST-PORT
HDCBIN
B3
Y3
OE_
BAIN
GAIN
CSCL
CSDA
HDCRIN
(4.5V)
RAIN
HDYIN
VGASEL
WC
(RX)
(TX)
DVI_VSYNC
V_OUT
5V_V
DVI_HSYNC
H_OUT
VGA-RGB
GENCAM 1
AV IN
GENCAM 1
DVI
(to IT620)
VIDEO GRAPHIC ADAPTOR (VGA)
IFC228 MAIN EU
WC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
BT501 =>BX003
GND
DT511
ZMM33
ZMM33
33V
DT512
33V
RT531
47R
DT513
ZMM33
33V
VGA_GND
DT510
ZMM33
33V
RT530
47R
CVCK
VGAWC
JT503
0R
RT510
100R
JT502
0R
JT501
0R
VGA_GNDGND
VGA_GND
VGA_GND
DT507
MMSZ6V8T1
VGA_GND
VGA_GND
VGA_GND
VGA_GND
VGA_GND
VGA_GND
VGA_GND
R_OUT
CT509
1UF
VGA_GND
VGA_GND CT508
1UF
9
10
11
12
13
14
15
16
7
8
2
1
3
4
5
6
IT502
FSAV330
1
2
3
4
5
6
7
7
10
9
11
12
13
14
15
16
IT503
74HC4053 VGA_GND
DT509
MMSZ6V8T1
VGA_GND
VGA_GND
VGA_SCL
VGA_SDA
5V_V
G5V
RT512
0R
DVIVSYNC
DVIHSYNC
VGASEL
V_OUT
GAIN
VGA_HIN
RX
TX
H_OUT
IIC_CL_3
IIC_CL_3
VGA_VIN
RT524
10R
VSYNC
RT505
100R
RT504
100R
DVIB
DVIR
DVIG
BLUE
CT506
100N
DT508
BAV70L
RED
GREEN
RT520
150R RT509
150R
RT519
150R
RT508
150R
RT517
150R RT507 150R
BAV99L
DT504
3
2
DT503
BAV99L 2
3
5
12
13
14
15
1617
4
11
8
9
10
6
1
7
BT502
DB15HD_V
RT523
10R
RT515
3K3
CT507
1UF
1
2
3
5
6
7
8
4
IT504
24LC21A
MBLU
MRED
1 2 3 4 5 6 7 8 9 10
BT001
RT527
4K7
RT529
4K7
RT528
4K7
CT501
100N
CT544
10UF
GND
1V8_UC
22UF
CT543
CT542
22UF
CT541
22UF
CT504
100N
RT518
4K7
CT505
100N
RT516
4K7
RT521
4K7
DT502
BAV99L
DT501
BAV99L
GNDGND
Y/CVBS_FACTORY
RT004
0R
Y/CVBS
RT526
1K
RT525
1K 2
3
4
5
69
78
13
141
10
11
12
IT505
74HCT14T/D
DT506
MMSZ6V8T1
RT514
3K3
RT513
3K3
CT503
100N
CT502
100N
CT529
100N
DT002
IIC_DA3
DT001
RT003
0R
1 2 3 4
8 7 6 5
RT002
68R
IIC_DA_3
1 2 3 4
8 7 6 5
RT001
68R
IIC_DA_1 IIC_CL_1 IIC_DA_2 IIC_CL_2 IIC_CL_4 IIC_CL_3 IIC_DA_4IIC_CL4
IIC_DA4 IIC_CL3 IIC_CL2 IIC_DA2 IIC_CL1 IIC_DA1
GND
IIC_DA_3
IIC_DA_3
GND
MGRNG_OUT
HSYNC
B_OUT
BAV99L
DT505
3
2
RAIN
BAIN

IFC228 PLASMA
First issue 10 / 04 24 25
MAIN (VIDEO PROCESSOR/ADC version 1)
VIDEO SW
YS3
NC
G S/H
R S/H
NC
B S/H
1K IN
NC
RGBGND
NC
ROUT
GOUT
BOUT
NC
RGB_VCC
NC
NC
NC
RIN
GIN BIN GND SDA NC SCL NC VDD NC NC FBPIN HCURVE
SW2
HVCO
NC
AFC FILTER
DEF VCC
NC
NC
HDIN
NC
VDIN
SYNC IN
NC
NC
VSM FILTER
COLOR LIM
NC
PR2H
PB2H
NC
Y2H
LADET FILTER
NC
APLFIL
NC NC
BPHFIL
NC
YUC
UUC
VUC
YS1
VSM
YC VCCC
HFSW1
DEF GND HOUT VOUT
YS2
YC GND
OSD_BIN
OSD_GIN
OSD_RIN
(to BX013)
VIDEO PROCESSOR/ADC (VP/ADC
GENCAM 1
FLI
VSP
VIDEO SW
GENCAM 1
GM_BUSY
GM_INTERRUPT
IIC_DA_4
IIC_CL_4 100R0
RV245
100R0
RV246
IFC228 MAIN EU
1K5
RV238
470R
RV239
470R
RV237
1K5
RV235
470R
RV236
470R
RV234
470R
RV233
470R
RV231 1K5
RV232
1360_D_GND
RV271
470R
QV260
503K5
1360_GND
RV305
0R
RV304
0R
3_GND
GND
VDFL
RV303
0R
RV269
0R
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
63
62
61
60
59
58
57
56
55
54
53
1
2
3
4
6
7
5
8
9
10
11
22
21
20
19
18
17
16
15
14
13
12
23
24
25 27 28 29 33
43
42
41
40 39 38 37 36 35
44
45
46
48
47
49
50
51
52
26 30 31 32 34
64
IV200
TA1360
100R0
RV211 TV203
BC856B
1360_D_GND
1360_GND
IIC_DA_2
IIC_CL_2
DV200
GDZ2.0V
100NF
CV222
CV220
10PF
CV221
10PF
100R
RV229
100R
RV230
CV219
10NF
100R0
RV226
Y2H
9V
9V
+9VA
3_GND
3_GND
+9V
1360_GND
CV201
100NF
GND
2_GND
GND 2_GND
2_GND
1_GND
1_GND
GND
CV239
8P2
2P2CV236
2U2HLV232 +9VA
8P2
CV237
100R0
RV227
HDFL
RV228
0R
1360_GND
GND
LV230 2U2H
CV238 2P2
8P2
CV241
2P2CV240
2U2HLV231
2U2H
LV271
2U2H
LV270
33R
RV218
TV208
BC856B
FB_OSD
0R
RV217
CV215
1UF
CV217
1UF
CV216
1UF
5V_V
2P2
CV276
RV252
5K6
8K2
RV216
RV275
100R
0R
RV220
LV273
10UH
LV272
2U2H
8P2
CV275
CV274
8P2
CV273
8P2
CV272
2P2
CV271
2P2
Y_GG
U_BB
V_RR
4K7
RV264
6K8
RV265
LL42
DV201
100NF
CV265
470R0
RV267
22K0
RV266
LL42
DV202
100R0
RV248
100R0
RV247
0R0
RV202
0R0
RV201
0R0
RV200
470R0
RV205
470R0
RV204
470R0
RV203 TV201
BC856B
CV202
100NF
1K5
RV208
1K5
RV207
1K5
RV206
CV200
100NF
TV200
BC856B
TV202
BC856B
CV205
100NF
CV204
100NF
CV203
100NF
R_OSD
G_OSD
B_OSD
CV218
10NF
CV223
10P
CV224
10NF
CV225
10NF
1N
CV261
1N
CV264
100R
RV268
1N
CV266
4R7
RV262
2K2
RV263
1K
RV258
15PF
CV262
1N
CV263
TV211
BC846B
2K2
RV261
2K2
RV259
1K
RV260
CV258
100NF
CV259
47UF
16V
10UH
LV203
RV244
0R
RV243
0R
100NF
CV227
CV229
10P
CV228
10P
CV232
100NF
CV231
47UF
16V
CV230
100NF
CV235
470N
CV234
2U2F 16V
CV233
10NF
0R
RV240
CV270
1UF
RV270
3K3
CV214
10NF
1K
RV209
CV209
1UF
16V
CV206
100NF
CV207
2U2F
16V CV208
470NF
V_R
U_B
Y_G
CR2H
CB2H
0R
RV219
CV213 100NF
CV210 10NF
CV211 10NF
CV212 10NF
TV209
BC856B
TV210
BC856B
IIC_DA_2
IIC_CL_2
9
10
11
12
13
14
15
16
7
8
2
1
3
4
5
6
IV202
74HC4538
1
2
3
4
5
6
7
8
9
10
11
12
BV201
9V
MAIN

MAIN (VIDEO PROCESSOR/ADC version 2)
IFC228 PLASMA
27 First issue 10 / 04
26
VIDEO SW
FLI
VSP
VIDEO SW
GENCAM 1
VIDEO PROCESSOR/ADC (VP/ADC
(to BX013)
IFC228 MAIN EU
CV231
220UF
10V
JV006
0R
JV005
0R
JV004
0R
TV201
BC856B
1K5
RV208
1K5
RV207 1K5
RV206
TV200
BC856B +9VA
1
2
3
4
5
6
7
8
BV201
JV800
0R
GND
1360_GND
220R
RV218
FB_OSD
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
63
62
61
60
59
58
57
56
55
54
53
1
2
3
4
6
7
5
8
9
10
11
22
21
20
19
18
17
16
15
14
13
12
23
24
25 27 28 29 33
43
42
41
40 39 38 37 36 35
44
45
46
48
47
49
50
51
52
26 30 31 32 34
64
JV003
0R
JV002
0R
2P2
CV240
470R
RV236
8P2
CV241
1_GND
470R
RV234
CV238
2P2
LV230
2U2H
JV001
0R
CV239
8P2
470RRV231
RV277
1K
1360_D_GND
IIC_DA_2
IIC_CL_2
RV280
3K3
CV282
1UF
RV279
100K
CV281
1UF
CV235
470N
TV203
BC856B
1K
RV209
CV208
470N RV278
100K
RV276
100K
CV209
1UF
16V
100R0
RV211
2_GND
1K5
RV238
470R
RV239
470R
RV237
1K5
RV235
470R
RV233
1K5
RV232
RV271
470R QV260
503K5
RV305
0R
RV304
0R
3_GND
GND
VDFL
RV303
0R
RV269
0R
1360_D_GND
1360_GND
DV200
GDZ2.0V
100NF
CV222
CV220
10PF
CV221
10PF
100R
RV229
100R
RV230
CV219
10NF
100R0
RV226
Y2H
9V
9V
3_GND
3_GND
+9V
CV201
100NF
2_GND
GND 2_GND
1_GND
GND
2P2
CV236
2U2HLV232 +9VA
8P2
CV237
100R0
RV227
HDFL
RV228
0R
1360_GND
GND
2U2HLV231
2U2H
LV271
2U2H
LV270
TV208
BC856B
0R
RV217
CV215
1UF
CV217
1UF
CV216
1UF
2P2
CV276
0R
RV220
LV273
10UH
LV272
2U2H
8P2
CV275
CV274
8P2
CV273
8P2
CV272
2P2
CV271
2P2
Y_GG
U_BB
V_RR
4K7
RV264
6K8
RV265
LL42
DV201
100NF
CV265
470R0
RV267
22K0
RV266
LL42
DV202
0R0
RV202
0R0
RV201
0R0
RV200
470R0
RV205
470R0
RV204
470R0
RV203
CV202
100NF
CV200
100NF
TV202
BC856B
CV205
100NF
CV204
100NF
CV203
100NF
R_OSD
G_OSD
B_OSD
CV218
10NF CV223
10P CV224
10NF CV225
10NF
1N
CV261
1N
CV264
100R
RV268
1NCV266
4R7
RV262
2K2
RV263
1K
RV258
15PF
CV262
1N
CV263
TV211
BC846B
2K2
RV261
2K2
RV259
1K
RV260
CV258
100NF
CV259
47UF
16V
10UH
LV203
RV244
0R
RV243
0R
100NF
CV227
CV229
10P
CV228
10P
CV232
100NF
CV230
100NF
CV234
2U2F16V
CV233
10NF
0R
RV240
CV270
1UF
RV270
3K3
CV214
10NF
CV206
100N
CV207
2U2F
16V
V_R
U_B
Y_G
CR2H
CB2H
0R
RV219
CV213 100NF
CV210 10NF
CV211 10NF
CV212 10NF
TV209
BC856B
TV210
BC856B
9
10
11
12
13
14
15
16
7
8
2
1
3
4
5
6
IV202
74HC4538
9V
YS3
NC
G S/H
R S/H
NC
B S/H
1K IN
NC
RGBGND
NC
ROUT
GOUT
BOUT
NC
RGB_VCC
NC
NC
NC
RIN
GIN BIN GND SDA NC SCL NC VDD NC NC FBPIN HCURVE
SW2
HVCO
NC
AFC FILTER
DEF VCC
NC
NC
HDIN
NC
VDIN
SYNC IN
NC
NC
VSM FILTER
COLOR LIM
NC
PR2H
PB2H
NC
Y2H
LADET FILTER
NC
APLFIL
NC NC
BPHFIL
NC
YUC
UUC
VUC
YS1
VSM
YC VCC
HFSW1
DEF GND HOUT VOUT
YS2
YC GND
OSD_BIN
OSD_GIN
OSD_RIN
IV200
TA1360
MAIN

IFC228 PLASMA
First issue 10 / 04 28 29
MAIN (TUNER)
8 1AGC 2
AS
3 4SCL
+33V
9
13 AUDIO
SIF
14 15 GND
VIDEO
16
5SDA
+5V-T
6
FM-SW
12
IF
10
NC
11
7
17 FM-IF
+5V-IF
18 19 [+3V3] 20 [RESET]
o/p
(int)
NC +5V-T
FMinput
AUDIO 2
EU:NH001-FE6233/splitter(21301450),NH002-FE6230(21254210)
US:NH001-FE6243/splitter(21301460),NH002-FE6240(21254230)
(MAIN-TUNER)
RF-cable to NH002(Slave Tuner) to conn BH001(sub-Tuner Bd.)
TUNER
VSP
GENCAM 1
(to BH003)
0R
JH002
JH001
0R
GND
GND_TUNER
GND_TUNER
GND_TUNER
GND_TUNER
GND_TUNER
LH001
10U0
5V_V
IIC_CL_2
1 2 3 4
BH001B
SIF
CVBS_IFS
IFC228 MAIN EU
CH051
120P LH051
3U3H
16V
100UF
CH016
22N0
CH015
RH051
12R
91R
RH016
10U0
LH006
RH050
12R
LH050
3U3H
CH050
120P
RH017
91R
CH020
47UF
16V
CH021
47UF
16V
FE6243
21301450 NH001
50V
CH019
1UF
1 2 3 4 5 6 7 8 9
10 11 12 13
BH001A
RH012
0R
CH010
1N0
10U0
LH004
22N0
CH014
33P0
CH013
16V
100UF
CH017
CH018
330P0
CH012
33P0
1N0
CH011
DH001
ZMM33
33V
33P0
CH009
CH008
33P0
16V
CH007
100UF
16V
CH006
100UF
CH005
22N0
CH004
22N0 1N0
CH003
CH002
1N0
1N0
CH001
TH001
BC846B
LH005
10UH
LH003
10U0
10UH
LH002
RH015
2K2
100R0
RH014
RH013
100R0
RH011
47R0
RH010
1K5
RH009
2K7
RH008
0R
RH007
180R0
RH006
6K8
RH005
100R0
100R0
RH004
RH003
1K0
RH001
0R
AM_AF
33VCC
IIC_DA_2
CVBS_IFM
AGC AS SCL +33V AUDIO SIF GND VIDEO SDA +5V-T FM-SW IF NC FM-IF +5V-IF [+3V3] [RESET] o/p (int) NC +5V-T FMinput
to Main board
PIP-TUNER,REV05
US:NH001-FE6243/splitter(21301460),NH002-FE6240(21254230)
EU:NH001-FE6233/splitter(21301450),NH002-FE6230(21254210)
SCH 2T PIP IFC228
8 1 2 3 4 9
13 14 15 16
5 6
12 10 11
7
17 18 19 20
NH002 FE6240
1
2
3
4
BH003
GND
1
2
3
BH002
GND
GND
GND
SIF
AF_OUT
1 2 3 4 5 6 7 8 9 10 11 12 13
BH001
MAIN
IF