Page 1
TV Service Manual
Service
Manual
Chassis LM ≥37"
Chassis PM
Lenaro 37
LXW 94-7731 IDTV
Vivance 37
LXW 94-6710 REF
GBF5700 / GBF6700
GBF5300
Zusätzlich erforderliche Unterlagen für den Komplettservice
Additionally required Service Documents for the Complete Service
Sicherheit
Safety
Materialnr./Part No.
720108000001
Materialnummer / Part Number 720100525000
Änderungen vorbehalten / Subject to alteration
TCC 0207 MP • Prepared in Germany
http://www.grundig.com
Page 2
GRUNDIG Service Chassis LM ≥37", PM
Es gelten die Vorschriften und Sicherheitshinweise gemäß dem Service Manual "Sicherheit", Materialnummer
720108000001, sowie zusätzlich die eventuell abweichenden, landesspezifischen Vorschriften!
Inhaltsverzeichnis
Seite
Allgemeiner Teil .................................. 1-3…1-14
Allgemeine Hinweise .....................................................................1-3
Geräte- und Display-Varianten ......................................................1-3
Technische Daten ..........................................................................1-4
Bedienhinweise .............................................................................1-6
Service- und Sonderfunktionen ...................................................1-12
Platinenabbildungen
und Schaltpläne .................................. 2-1…2-53
Hauptplatte ....................................................................................2-1
– Netzteil X1K190R-1 .................................................................2-23
– Netzteil X1K190R-4 .................................................................2-24
– Prozessor .................................................................................2-25
– IN/OUT 1..................................................................................2-26
– IN/OUT 2..................................................................................2-27
– Audio-Eingangswahlschalter ....................................................2-29
– Verstärker .................................................................................2-30
– PIP-Tuner .................................................................................2-31
– Tuner ........................................................................................2-32
– VCT ..........................................................................................2-32
– FRC .........................................................................................2-34
– Scaler.......................................................................................2-35
IDTV-Platte WW9192 ...................................................................2-37
– Übersicht..................................................................................2-39
– DVB-T-Tuner/Frontend .............................................................2-40
– Netzteil .....................................................................................2-41
– PIO (STi5517)(STi5517) ..........................................................................2-41
– MPEG/Audio-Video (STi5517) .................................................2-42
– Speicher (STi5517) ..................................................................2-43
– Common Interface (STi5517) ..................................................2-44
– Audio/Video OUT .....................................................................2-45
PFC-Platte Z4H195 .....................................................................2-46
Netzteil-Platte Z4H194 ................................................................2-49
Bedieneinheit Z7K191, ZV6191...................................................2-52
Buchsenplatte Z1J197-01............................................................2-52
IR-/LED-Platte ZV7193 ................................................................2-53
Kopfhörerplatte 8R9198 ..............................................................2-53
Netzschalterplatte FX2192, Z7K192 ...........................................2-53
The regulations and safety instructions shall be valid
as provided by the "Safety" Service Manual, part
number 720108000001, as well as the respective
national deviations.
Table of Contents
Page
General Section ..................................... 3…1-14
General Notes ...............................................................................1-3
Product and Display Variants .........................................................1-3
Technical Data ...............................................................................1-4
Operating Hints ..............................................................................1-9
Service and Special Functions ....................................................1-12
Layout of the PCBs
and Circuit Diagrams ......................... 2-1…2-53
Main Board ....................................................................................2-1
– Power Supply X1K190R-1X1K190R-1 .......................................................2-23
– Power Supply X1K190R-4X1K190R-4 .......................................................2-24
– Processor.................................................................................2-25
– IN/OUT 1..................................................................................2-26
– IN/OUT 2..................................................................................2-27
– Audio Input Select Switch ........................................................2-29
– Amplifier ...................................................................................2-30
– PIP Tuner .................................................................................2-31
– Tuner ........................................................................................2-32
– VCT ..........................................................................................2-32
– FRC .........................................................................................2-34
– Scaler.......................................................................................2-35
IDTV Board WW9192 ..................................................................2-37
– Overview ..................................................................................2-39
– DVB-T Tuner/Frontend .............................................................2-40
– Power Supply ...........................................................................2-41
– PIO (STi5517) ..........................................................................2-41
– MPEG/Audio Video (STi5517) .................................................2-42
– Memory (STi5517) ...................................................................2-43
– Common Interface (STi5517) ..................................................2-44
– Audio/Video OUT .....................................................................2-45
PFC Board Z4H195 .....................................................................2-46
Power Supply Board Z4H194 ......................................................2-49
Keyboard Control Unit Z7K191, ZV6191Z7K191, ZV6191 .....................................2-52
Socket Board Z1J197-01 .............................................................2-52
IR/LED Board ZV7193 .................................................................2-53
Headphone Board 8R91988R9198 ..........................................................2-53
Power Switch Board FX2192, Z7K192FX2192, Z7K192 ........................................2-53
Ersatzteillisten ...................................... 3-1…3-4
Spare Parts Lists .................................. 3-1…3-4
1 - 2
Page 3
GRUNDIG Service Chassis LM ≥37", PM
Allgemeiner Teil
Allgemeine Hinweise
Vor dem Öffnen des Gehäuses den Netzstecker ziehen!
Achtung: ESD-Vorschriften beachten
Leitungsverlegung
Bevor Sie die Leitungen und insbesondere die Masseleitungen lösen,
muss die Leitungsverlegung zu den einzelnen Baugruppen beachtet
werden.
Nach erfolgter Reparatur ist es notwendig, die Leitungsführung wieder
in den werkseitigen Zustand zu versetzen um evtl. spätere Ausfälle
oder Störungen zu vermeiden.
Durchführen von Messungen
Bei Messungen mit dem Oszilloskop an Halbleitern sollten Sie nur
Tastköpfe mit 10:1 - Teiler verwenden. Außerdem ist zu beachten, dass
nach vorheriger Messung mit AC-Kopplung der Koppelkondensator
des Oszilloskops aufgeladen sein kann. Durch die Entladung über das
Messobjekt können Bauteile beschädigt werden.
Messwerte und Oszillogramme
Bei den in den Schaltplänen und Oszillogrammen angegebenen
Messwerten handelt es sich um Näherungswerte!
Geräte- und Display-Varianten
Je nach Verfügbarkeit werd en
Displays verschiedener Hersteller
eingebaut. Dies führt zu unterschiedlichen Chassis-Bestückungen, sowie
zu Änderungen in der Software. Bei
Ersatzteilbestellungen und SoftwareUpdates achten Sie bitte auf das eingebaute Display, sowie auf den "Product Code". Angaben dazu finden Sie
auf der Geräterückseite. Sollte in der
Ersatzteilliste des Service Manuals
Ihr "Product Code" oder Ihre Display-Variante nicht aufgeführt sein,
können Sie eine aktualisierte Version
auf dem GRUNDIG Service-Portal
"http://service.grundig.de" finden.
Überprüfen Sie vor Austausch der
Hauptplatte, ob die Aufkleber der
Platinen identisch sind.
General Section
General Notes
Before opening the cabinet disconnect the mains plug!
Attention: Observe the ESD safety regulations
Wiring
Before disconnecting any leads and especially the earth connecting
leads observe the way they are routed to the individual assemblies.
On completion of the repairs the leads must be laid out as originally
fitted at the factory to avoid later failures or disturbances.
Carrying out Measurements
When making measurements on semi-conductors with an oscilloscope,
ensure that the test probe is set to 10:1 dividing factor. If the previous
measurement was made on AC input, please note that the coupling
capacitor in the oscilloscope will be charged. Discharge via the item
being checked can damage the components.
Measured Values and Oscillograms
The measured values given in the circuit diagrams and oscillograms
are approximates!
Product and Display Variants
Depending on availability displays
of different manufacturer are built
in. This results in different chassis
mountings as well as a different
software. On spare parts orders as
well as software updates take care
of the fitted display as well as of the
"Product Code". Therefore you can
find information on the labels on the
rear side. If your "Product Code" or
display variant is not mentioned in
the spare parts list of the service
manual, please look for a current version at the GRUNDIG service portal
"http://service.grundig.de"..
Before changing the main board
please check whether the labels on
the boards are identical.
1 - 3
Page 4
Technische Daten / Technical Data
Chassis LM ≥37", PMGRUNDIG Service
Order No.
Remote control
Product Code
Destination
Approbations
IM-Languages
EAN
visible
Color
DISPLAY
Panel
Display-Manufacturer
16:9 wide-screen format
Response time
Brightness
Contrast ratio (Panel)
Viewing angle ca.
Physical display resolution max. pixel
PICTURE
Reference Plus
Motion Compensation
Motion Adaptive Deinterlacing
Line Flicker Reduction
Digital Color Transition Improv. (DCTI)
Digital Combfilter
Digital Luminance Transition Improv. (DLTI)
Picture Noise Reduction (DNR)
CCS (Clear Color Screen)
Preset picture modes
Aspect ratios (Format switching)
Blackline detection
PIP
Multifold Tuner scan (Mosaic Picture)
PAT: Split screen (PICTURE + TEXT)
PAP: Double Window (PICTURE + PICTURE)
P2AT: Double Window + TXT
POP: PICTURE on PICTURE
Picture freezing
Zoom with point function
Auto 16:9 selection via Scart
Sharpness control
Blue Background
CHASSIS
TV-Chassis
Progressive
Tuner
µ-Processor
Scaler
Keyboard
ELECTRONIC
Stand by indicator
EPG (Electronic Programme Guide)
Easy Dialog
Megalogic
Manual & autom. labeling of prog.
Programmable off timer
Programmable on timer
Intelligent channel search (Zapping funct.)
Programme Edit
Intelligent Programme Switch
Auto switch off
Programme memory TV/AV (opt.)
Teletext/Fasttext/Toptext
Teletext options
Childlock
Menue languages OSD
Service mode
Hotel mode
TUNING
Autom. Tuning System with country selection
Frequency Based Auto Search
Automatic Micro-search
Automatic Programming
Manual fine tuning
Direct channel selection
Direct frequency selection
PAL/SECAM/BG/DK/I/L'/L
NTSC-Playback via Scart (3,58/4,43)
PAL M/N, NTSC M
Cable TV / Hyperband (S1-S41)
AUDIO
Mono/Stereo/Nicam
AV Stereo
Loudspeaker
Virtual Dolby
Magic Fidelity Sound System
Matched Sound Delay (Lip synchronous)
Subwoofer
Dynamic Bass
DSP (Digital Sound Processor)
Balance Adjustment
AVL (Audio Volume Level)
PIP listening via Headphone.jack
Equalizer
Space Sound Effect
Audio mode
Audio amplifier
Lenaro 37 LXW 94-7731 IDTV Lenaro 37 LXW 94-7731 IDTV Vivance 37 LXW 94-6710 REF
G.BF 57-00
BBX
D,I,E,CZ
CE,I
D, I, E, CZ
TP 170 C (black)
40 13833-60910 0
37" / 94cm
mystic black mystic black
37" / 94cm
Active Matrix TFT-LC-Display
LG Philips
[
ca. 8ms
ca. 500cd/m2
ca. 800:1
178° vertical / horizontal
WXGA 1366 x 768
[[
[[
[
[
(2D)
[
[
[
\
user, natural, rich, soft
[
1-Tuner PIP
\
[
via AV
\
\
[
Zoom by Scan button
[
[
[
LM ≥37", PM LM ≥37", PM
PLL frequency synthesizer tuning
± for programme, ± for volume
100 / (3 AV, SVHS, HDMI, PC, YUV)
Simple hotel mode possible via service adjustment[Simple hotel mode possible via service adjustment
2 wide band at the front side
cinema, music, sport, speech, user
2 x 10 / 20W (nominal/music) 2 x 10 / 20W (nominal/music)
[
VCT-I
MSTAR
6 keys: menue, source,
blue LED
\
\
\
[
[
\
[
[
\
stand-by
[
/ [ /
[
250 pages
[
26 languages, D, GB, F, I, E, P, NL, HR, RUS, GR, DK, S, FIN, N, TR, PL, CZ, SK, SLO, H, RO, BG, SER, HEB, ALB, MKD
[
full automatic sorting full automatic sorting
[
[
\
[
[
\
[
[
\
[
/ [ /
[[
[
[
[
\
\
\
[
[
[
[
\
5 Band
[
Auto WSS (HF + Scart), 4:3 / 16:9 / 14:9 / L.box / SubT / Panorama
G.BF 67-00
BHS
F,DK,N,S,FIN
CE
F, Nordic
TP 170 C (black)
40 13833-60949 0
37" / 94cm
37" / 94cm
Active Matrix TFT-LC-Display
LG Philips
[
ca. 8ms
ca. 500cd/m2
ca. 800:1
178° vertical / horizontal
WXGA 1366 x 768
[
[
(2D)
[
[
[
\
user, natural, rich, soft
[
1-Tuner PIP
\
[
via AV
\
\
[
Zoom by Scan button
[
[
[
PLL frequency synthesizer tuning
± for programme, ± for volume
100 / (3 AV, SVHS, HDMI, PC, YUV)
2 wide band at the front side
cinema, music, sport, speech, user
[
VCT-I
MSTAR
6 keys: menue, source,
blue LED
\
\
\
[
[
\
[
[
\
stand-by
[
/ [ /
[
250 pages
[
[
[
\
[
[
\
[
[
\
[
/ [ /
[
[
[
\
\
\
[
[
[
[
\
5 Band
[
G.BF 53-00
D,GB,F,I,NL,DK,N,S,FIN,E,P,PL,CZ,HR
D, CH, I, F, E, P, NL, Nordic, PL, H, HR, CZ, CIS,
CE,I,ME67
TP 170 C
40 13833-60913 1
37" / 94cm
37" / 94cm
Active Matrix TFT-LC-Display
LG Philips
ca. 500cd/m2
ca. 800:1
170° vertical / horizontal
WXGA 1366 x 768
user, natural, rich, soft
1-Tuner PIP
Zoom by Scan button
LM ≥37", PM
PLL frequency synthesizer tuning
6 keys: menue, source,
± for programme, ± for volume
100 / (3 AV, SVHS, HDMI, PC, YUV)
stand-by
[
250 pages
Simple hotel mode possible via service adjustment
full automatic sorting
, NTSC M only via Scart
[
[
2 wide band at the front side
cinema, music, sport, speech, user
2 x 10 / 20W (nominal/music)
1 - 4
BDT
ROW
silver
[
ca. 8ms
[
\
[
[
[
(2D)
[
[
[
\
[
\
[
via AV
\
\
[
[
[
[
[
VCT-I
MSTAR
red LED
\
\
\
[
[
\
[
[
\
/ [ /
[
[
[
[
\
[
[
\
[
[
[
/ [ /
[
\
\
\
\
[
[
[
[
\
5 Band
[
[
[
Page 5
Chassis LM ≥37", PMGRUNDIG Service
DVB reception
DVB-T/S/C
German TV-Plattform conformance logo
Automatic/manual channel search
EPG (SI based)
– 7 Day Electronic Programme Guide
– now/next
– scheduled
– Extended Event Info
– Short Event Info
TV/Radio programmes
OSD languages
Parental control
Teletext VBI insertion
VPS - VBI insertion
Programme table
Factory station list
DVB-T Front end
Tuner inputs (Hyperband)
Input frequency (MHz) / Loop through
Input level / Impedance
Modulation
FEC
Hierarchical modulation
Activ antenna support
Embedded Conditional Access
Common Interface
Smart Card Reader
Video Decoder
MPEG profiles
Data rate
Resolution
OSD colors
Picture formats
Audio Decoder
Profiles
AC 3 Decoding
AC 3 Output
Modes
Processor
CPU
RAM
Flash
Software
Service information processing
DVB subtitling
Over air download (OTA)
Navigator
API
Last station memory
Favourite mode
Timer / Sleep timer
Clock
Volume
Mute function
Swap function
POWER SUPPLY / CABINET
Power voltage
Range of regulation
Power switch
Integrated supply
Plug-in AC adaptor
Power consumption
Cabinet (WxHxD,cm) / Weight
FRONT PANEL CONNECTIONS
Headphones
Cinch-AV socket
S-Video
REAR PANEL CONNECTIONS
Euro-AV-Socket AV1
Euro-AV Socket AV2
Euro-AV Socket AV3
S-Video
Camera-AV
Wireless
YUV input / progressive
PC-input
PC-Audio in
DVI
HDMI
HD ready including HDCP
Headphones
Digital Audio out coaxial (SPDIF)
Video out
Audio out
Antenna for terrestrial reception
DC-connector
Power supply plug
SUPPLIED ACCESSORIES
Remote control (incl. battery)
Power cord
Cables
Instruction manual
Wall fixture
Lenaro 37 LXW 94-7731 IDTV Lenaro 37 LXW 94-7731 IDTV Vivance 37 LXW 94-6710 REF
EN 300 744 & revided NorDig II spec (regarding DVB-T front end performance)
ATS / LCN type sorting
[
[
[
If broadcasted
If broadcasted
If broadcasted
899
24 Languages
\
, or decoding
[
PDC based
full automatic sorting
\
11
67 - 862 VHF & UHF /
-84,1dBm to -35dBm
(at 16 QAM 2/3) /
COFDM 2/8 QPSK 16/64 QAM
1/2, 2/3, 3/4, 5/6, 7/8
\
\
Depends on Terracom approval, implemented according to EN 50221 specification
Other possible modules - not tested yet: Conax CAM 2.01, 3.03, 4.0 Eurocam - Viaccess V1.20, Professio-
nal made by Aston - Irdeto Ver 2.05 (CI), SE 4.60 Ver 2.06 (CI) - Aston Crypt V 1.03, made by Aston - Na-
geravision 1.2 SCM 2.30 - Crypto Works by Philips - Alpha Crypt - NDS Video guard CI
4:3, 16:9, pan scan, letter box 4:3, 16:9, pan scan, letter box
Mono, Dual Mono, Stereo, Joint Stereo
10x free and 1x for OTA /
230V, 50Hz; in accordance to IEC 65
in accordance to IEC 62087-2002
96,3 x 70,7 x 14,0cm (27,5cm with stand)
CVBS in-/output, RGB input
\
Tested modul: Viaccess 1.4 red Label (Sweden)
\\
MP@ML
Up to 15Mbit/sec.
720 x 576
Fitting to TV-OSD
MPEG 2 layer I & II
\
SP/DIF
32MB 32MB
8MB
1MB
Dynamic PMT Dynamic PMT
[
DVB enhanced profile
1000 services
\
from stand-by, as TV
[
\
\
[
[[
140V - 265V
[
[
\
175W, standby 1W
approx. 29kg
3,5mm jack (side)
\
\\
CVBS in-/output, S-VHS
\
Hosiden
3x Cinch socket in
\
Video-in: 3 x Cinch
Audio-in: 2 x Cinch
Multisync WXGA
[
\
[
via HDMI
\
\
\
2 x Cinch
\\
[[
TP 170 C black
[
(grounded)
\
[
DVB-T: DTR 1560 Micro, DVB-S: DSR 1650 Micro, DVB-C: DCB1680 Micro
[
[
[
Retrofitting possible via Scart socket
ATS / LCN type sorting
[
[
[
If broadcasted
If broadcasted
If broadcasted
899
24 Languages
\
[
, or decoding
PDC based
full automatic sorting
\
67 - 862 VHF & UHF /
-84,1dBm to -35dBm
(at 16 QAM 2/3) /
COFDM 2/8 QPSK 16/64 QAM
1/2, 2/3, 3/4, 5/6, 7/8
MP@ML
Up to 15Mbit/sec.
720 x 576
Fitting to TV-OSD
MPEG 2 layer I & II
Mono, Dual Mono, Stereo, Joint Stereo
SP/DIF
8MB
1MB
DVB enhanced profile
1000 services
from stand-by, as TV
10x free and 1x for OTA /
230V, 50Hz; in accordance to IEC 65
140V - 265V
175W, standby 1W
in accordance to IEC 62087-2002
96,3 x 70,7 x 14,0cm (27,5cm with stand)
approx. 29kg
3,5mm jack (side)
CVBS in-/output, RGB input
CVBS in-/output, S-VHS
Hosiden
3x Cinch socket in
Video-in: 3 x Cinch
Audio-in: 2 x Cinch
Multisync WXGA
via HDMI
1 x Coaxial-socket for TV-tuner-in, according to DIN 45325
2 x Cinch
TP 170 C black
[
(grounded)
Prepared for VESA standard adaptor 200 x 200
[
[
\
\
\
\
[
\
[
\
\
[
[
[
\
\
\
\
[
\
[
\
\
\
\
[
[
230V, 50Hz; in accordance to IEC 65
140V - 265V
175W, standby 1W
in accordance to IEC 62087-2002
96,2 x 69,9 x 13,0cm (26,2cm with stand)
approx. 30kg
3,5mm jack (side)
CVBS in-/output, RGB input
CVBS in-/output, S-VHS
3x Cinch socket in
Video-in: 3 x Cinch
Audio-in: 2 x Cinch
Multisync WXGA
TP 170 C silver
[
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
[
[
\
\
\
\
Hosiden
\
[
\
[
via HDMI
\
\
\
2 x Cinch
\
[
(grounded)
\
[
1 - 5
Page 6
Bedienhinweise Dieses Kapitel enthält Auszüge aus der Bedienungsanleitung.
Weitergehende Informationen entnehmen Sie bitte der gerätespezifischen Bedienungsanleitung, deren Materialnummer Sie in der entsprechenden Ersatzteilliste finden.
1 - 6
Chassis LM ≥37", PMGRUNDIG Service
Page 7
1 - 7
Chassis LM ≥37", PMGRUNDIG Service
Page 8
1 - 8
1 - 8
Chassis LM ≥37", PMGRUNDIG Service
Chassis LMGRUNDIG Service
Page 9
Operating Hints This chapter contains excerpts from the operating instructions.
For further particulars please refer to the appropriate user instructions the part number of which is indicated in the relevant spare parts list.
1 - 9
Chassis LM ≥37", PMGRUNDIG Service
Page 10
1 - 10
Chassis LM ≥37", PMGRUNDIG Service
Page 11
1 - 11
1 - 11
Chassis LM ≥37", PMGRUNDIG Service
Chassis LMGRUNDIG Service
Page 12
Menü
Menü
Chassis L5C-26"…32"GRUNDIG Service
Chassis LM ≥37", PMGRUNDIG Service
Service- und Sonderfunktionen
Tastenfunktionen
i
P+/P–
ǸǸ
ǸǸ
TXT
Service-Mode aktivieren
– Taste "
– Zahlenfolge "8500" eingeben.
Service-Mode beenden
– Taste "
1. Grundeinstellwerte
Die Grundeinstellwerte im Service Mode sind in der Tabelle enthalten.
Aufrufen des Dialog Centers / Menü verlassen
Menü-Zeile (Menüpunkt) wählen
/ Ƿ Aufrufen der Menüs / Wert ändern
Beenden des Service Mode
i
" (INFO) drücken.
TXT
" drücken.
Menu
P+ / P–
Ǹ
/
Ƿ
OPTIONS 0
OPTIONS 1
punkt
Point of Menu
P+ / P–
Ǹ
/
Ƿ
STANDBY
ON TIMER
TEXT
TEXT TBL
LANGUAGE
PANEL
PIP
PLUG PLAY
BLUEBACK
CTI
DNR
PROTECTION
PANORAMA
PAT
HOTEL
HOTEL VOL
DIMMING
Einstellung
Adjustment
Ǹ
/
CUSTOMER
FACTORY
YES
NO
FAST & TOP
FAST B
FAST & TOP B
FAST
WEST
EAST
CYRLILLIC
GREEK
ARABIC
FARSI
HEBREW
AUTO
A
B
AV
NO
ON
OFF
ON
OFF
MENU
ON
OFF
MENU
ON
OFF
ON
OFF
YES
NO
YES
NO
YES
NO
0…63
Ƿ
Lenaro 37
LXW 94-7731 IDTV
X X Netz-Ein –> Standby / Power on –> standby
XX
XX
XX
XX
Eingebautes Display wählen
Select used display
XX
ATS Reset
X
X
XX
XX
XX
XX
X
30
Service and Special Functions
Functions of the buttons
i
P+/P–
ǸǸ
ǸǸ
TXT
Calling up the Service Mode
– Press button "
– Enter the code number "8500".
Exit the Service Mode
– Press button "
1. Basic Settings
The table shows all basic specific settings in the service mode.
Vicance 37
LXW 94-6710REF
Call up the Dialog Center / close down the Menu
Call up the dialogue line (point of menu)
/ Ƿ Call up the Menus / Changing the settings
Exit the Service Mode
i
" (INFO).
TXT
".
Hinweis
Hint
Netz-Ein –> Programm 1 / Power on –> Programme 1
Einschalt-Timer EIN / Switch on Timer ON
Einschalt-Timer AUS / Switch on Timer OFF
Netz ein –> Automatischer Sendersuchlauf
X
X
X
30
Power on –> search automatical programmes
Colour Transient ImprovementXX
Digitale Rauschunterdrückung
Digital Noise Reduction
Schutzschaltung / Protection
Bild & Text Picture & Text
Hotel-Mode
Maximale Lautstärke im Hotel-Mode
Hotel mode – volume maximum
DIMMING VALUE 0…255
OPTIONS 2
255 255
1 - 12
1 - 12
Page 13
Menü
Menü
Chassis L5C-26"…32"GRUNDIG Service
Chassis LM ≥37", PMGRUNDIG Service
Menu
P+ / P–
Ǹ
Point of Menu
/
Ƿ
BG
DK
I
LL
DOLBY
SOUND OPTIONS
BASS OPTION
HEADPHONE
CARRI MUTE
TUNER
VHF III UHF
VHF I
IF SETTINGS
AGC METHOD
SECAM MTD
VCTI
–> BLE
–> FAC LTI
–> SLL SUBCARR
–> LUMA DELAY
–> SCART RGB
ADJUSTMENTS
MSTAR
ADJUST
punkt
P+ / P–
Ǹ
/
Ƿ
Einstellung
Adjustment
Ǹ
/
Ƿ
EUROPE
NEWZEALAND
AUSTRALIA
NO
YES
NO
YES
NO
YES
NO
YES
NO
DYN. BASS
SUBWOOFER
NONE
YES
NO
MSP
MICRO
PS DA5
THOMSON
TEMIC
PS D44
ALPS
PHILIPS
0…15
0…15
S&PW&PD
FIXED
SYNC&PW
SYNC
NEW
OLD
BLE MODE
BLE GAIN
BLE TILT
BLE STATIC
LTI CORING
LTI GAIN
SLLTHDV
SUBCARRIER
DLY PAL
DLY SECAM
DLY NTSC
BRI
CONT
CB SAT
CR SAT
TINT
R GAIN
G GAIN
B GAIN
6C R
6C G
6C B
6C C
6C M
6C Y
6C F
SPECTRUM
R GAIN
G GAIN
B GAIN
R OFFSET
G OFFSET
B OFFSET
SUB CON
SUB BRI 30
Lenaro 37
LXW 94-7731 IDTV
XX
XX
XX
XX
X
XX
XX
XX
Eingebauten Tuner wählen
Select used tuner
XX
XX
126
128
102
126
128
126
Vicance 37
LXW 94-6710REF
5
5
2
2
8
7
0
0
6
19
9
10
9
-9
50
50
50
0
34
33
35
5
5
8
0
3
2
4
1
80
Hinweis
Hint
X
Bass-Option
Kopfhörer / Headphone
1 - 13
1 - 13
Page 14
Chassis LM ≥37", PMGRUNDIG Service
Menü
Menü
Menu
P+ / P–
Ǹ
/
Ƿ
AUTO COLOR
RESET
EDID/HDCP
ADJUSTMENTS
ISP
punkt
Point of Menu
P+ / P–
Ǹ
/
Ƿ
Einstellung
Adjustment
Ǹ
/
EDID
HDCP
OFF
ISP
OFF
Ƿ
Lenaro 37
LXW 94-7731 IDTV
XX
XX
2. Austausch der Hauptplatte oder des IC323
Nach dem Austausch der Hauptplatte oder des IC323 sind die
Grundeinstellwerte im Service Mode entsprechend der Tabelle einzustellen.
3. Software-Versionsnummer
Die Software-Versionsnummer wird oben im Service-Menü angezeigt, z.B.:
SPM. LH5GX 01 T01
18/10/06 10: 37: 50
B: SLM. 064 04 T00
4. Programmsuchlauf
i
– Taste "
– "Installation" mit den Tasten
" (INFO) drücken.
P+ / P–
anwählen und mit der Taste
"OK" bestätigen.
– "Programmsuchlauf" mit den Tasten
P+ / P–
anwählen und mit der
Taste "OK" bestätigen.
P+ / P–
– Gewünschtes Land mit den Tasten
, Ǹ / Ƿ auswählen und
mit der Taste "OK" bestätigen.
Das automatische Sendersuchsystem stoppt bei jedem empfangswürdigen Sender (AFC und Koinzidenz) und speichert automatisch die entsprechenden Senderdaten mit dem jeweiligen
Standard. Danach wird der Suchlauf fortgesetzt.
i
Zum Abbrechen des Suchlaufes die Taste "
" drücken.
5. EEPROM Edit
Diese Funktion ist ausschließlich für die Entwicklung und darf nur
nach besonderer Aufforderung verwendet werden. Bei falschen Eingaben sind die Gerätefunktionen nicht mehr gewährleistet.
Vicance 37
LXW 94-6710REF
Hinweis
Hint
2. Change of the Main Board or IC323
After changing the Main Board or IC323 all basic settings in the service mode must be done according to the table.
3. Software Version Number
The software version number is shown on the upper part of the service menu, e.g.:
SPM. LH5GX 01 T01
18/10/06 10: 37: 50
B: SLM. 064 04 T00
4. Programme Search
i
– Press button "
– Select "Setup" with the buttons
" (MAIN MENU).
P+ / P–
and confirm with button
"OK".
– Select "Autoprogram" with the buttons
P+ / P–
and confirm with
button "OK".
– Select the required Country with the buttons
P+ / P–
confirm with button "OK".
The autoprogrammes system stops at every station of acceptable
reception quality (AFC and coincidence) and stores the station
data and the respective standard automatically. The system then
continues searching.
i
Pressing the "
" button stops the programme search.
5. EEPROM Edit
This function is only for development and is only allowed to use by
special demand. Any incorrect settings may cause a defectiv set.
, Ǹ / Ƿ and
1 - 14
Page 15
GRUNDIG Service Chassis LM ≥37", PM
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Hauptplatte / Main Board X1K190R-1
POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y
B301 T 251 109
C300 T 61 56
C301 T 69 68
C302 T 147 57
C303 T 147 58
C304 T 184 75
C305 T 249 17
C306 T 188 51
C307 T 36 33
C308 B 322 77
C309 B 320 60
C310 T 322 47
C311 T 320 47
C312 T 54 101
C313 T 135 22
C314 T 235 37
C315 T 54 89
C316 T 26 39
C317 T 61 51
C318 T 72 46
C319 T 148 16
C320 T 12 26
C321 T 40 33
C322 T 32 30
C323 T 16 39
C324 T 150 19
C325 T 199 92
C326 T 146 76
C327 T 149 89
C328 B 324 97
C329 B 324 93
C330 T 298 98
C331 B 153 52
C332 T 144 71
C333 T 142 67
C334 T 148 71
C335 B 284 56
C336 T 299 47
C337 B 179 53
C338 T 286 45
C339 T 249 15
C340 B 213 121
C341 T 216 124
C342 B 6 64
C343 T 85 108
C344 T 46 48
C345 T 5 43
C346 B 6 108
C347 B 6 68
C348 B 6 73
C349 T 58 77
C350 T 60 83
C351 B 137 96
C352 B 140 96
C353 B 135 99
C354 B 142 99
C355 T 190 39
C356 T 67 15
C357 B 175 112
C358 T 315 84
C359 T 311 84
C360 T 179 24
C361 T 299 84
C362 T 147 55
C363 T 134 94
C364 B 153 56
C365 T 146 71
C366 B 179 57
C367 T 143 94
C368 B 154 44
C369 T 148 68
C370 B 162 40
C371 T 140 67
C372 B 157 40
C373 B 159 64
C374 T 299 117
C375 T 148 38
C376 T 147 61
C377 T 322 115
C378 B 176 68
C379 B 159 40
C380 T 170 24
C381 T 284 29
C382 T 215 14
C383 T 252 39
C384 T 266 41
C385 T 267 41
C386 T 247 82
C387 T 298 102
C388 B 275 81
C389 B 252 51
C390 B 244 50
C391 B 249 51
C392 B 272 73
C393 B 255 51
C394 B 269 51
C395 B 177 53
C396 B 247 54
C397 B 244 67
C398 B 269 55
C399 B 270 62
C400 B 247 70
C401 B 244 61
C402 B 247 57
C403 B 251 73
C404 B 247 64
C405 B 263 73
C406 B 265 51
C407 B 274 65
C408 B 249 73
C409 B 260 73
C410 B 265 73
C411 B 254 73
C412 B 269 73
C413 B 271 69
C414 B 273 93
C415 T 78 72
C416 B 276 97
C417 T 89 72
C418 B 281 99
C419 T 79 72
C420 B 281 90
C421 T 82 6
C422 B 282 95
C423 B 57 124
C424 B 277 88
C425 B 63 124
C426 B 48 124
C427 B 39 124
C428 T 49 115
C429 B 11 104
C430 T 49 118
C431 T 324 61
C432 T 76 49
C433 B 323 60
C434 T 45 107
C435 T 190 34
C436 T 52 69
C437 T 81 108
C438 T 190 32
C439 T 185 32
C440 T 274 127
C441 T 219 117
C442 T 58 79
C443 T 221 127
C444 T 223 127
C445 T 236 106
C446 T 118 92
C447 T 108 92
C448 T 121 72
C449 B 81 86
C450 T 112 94
C451 T 124 81
C452 B 139 81
C453 B 211 77
C454 B 214 65
C455 B 202 77
C456 B 214 75
C457 B 208 77
C458 B 211 73
C459 B 211 69
C460 B 212 61
C461 B 201 61
C462 B 214 71
C463 B 197 70
C464 B 274 123
C465 T 135 54
C466 T 135 23
C467 T 217 112
C468 T 199 115
C469 T 199 111
C470 T 199 109
C471 B 225 116
C472 T 106 109
C473 T 103 109
C474 T 104 84
C475 T 120 109
C476 T 111 109
C477 T 122 87
C478 T 122 84
C479 T 104 87
C480 T 115 109
C481 T 122 109
C482 B 209 61
C483 B 207 73
C484 B 204 74
C485 B 8 108
C486 B 9 64
C487 T 199 114
C488 T 225 127
C489 T 199 112
C490 T 199 107
C491 B 81 121
C492 B 81 116
C493 B 84 116
C494 T 226 127
C495 B 77 86
C496 T 202 55
C497 B 79 116
C498 T 135 41
C499 T 135 20
C500 T 249 18
C503 T 237 121
C504 T 241 121
C507 T 237 100
C509 T 63 69
C510 T 210 95
C511 T 205 92
C512 T 296 56
C513 B 257 124
C514 B 175 93
C515 T 296 55
C516 T 296 52
C517 T 296 50
C518 B 282 121
C519 T 296 53
C520 B 174 86
C521 T 149 93
C522 T 177 35
C523 T 147 43
C524 T 143 58
C525 T 135 39
C526 T 139 28
C527 T 134 60
C531 T 296 28
C532 T 299 28
C533 T 301 28
C534 T 303 32
C535 T 294 28
C536 T 291 28
C537 T 295 65
C538 T 291 65
C541 T 135 55
C542 T 190 37
C543 T 75 19
C544 T 75 15
C545 T 72 22
C546 T 138 45
C547 T 135 34
C548 T 135 36
C553 T 307 32
C554 T 30 30
C555 T 319 120
C556 T 316 120
C558 T 10 43
C560 T 188 84
C561 T 116 4
C562 T 232 47
C563 T 232 50
C572 T 233 44
C573 T 233 41
C577 T 213 52
C578 T 213 49
C579 T 215 43
C580 T 211 43
C583 T 321 17
C586 T 323 17
C587 T 43 33
C588 T 158 24
C589 T 204 21
C590 T 156 24
C591 T 51 33
C592 T 202 21
C593 T 36 43
C594 T 56 43
C595 T 56 30
C596 T 49 30
C597 T 45 30
C598 T 43 30
C599 T 54 43
C600 T 49 43
C601 T 43 39
C602 T 38 39
C603 T 208 46
C604 T 208 43
C605 T 208 49
C606 T 208 52
C609 T 321 21
C610 T 323 21
C611 T 67 19
C612 T 63 7
C613 T 163 24
C614 T 152 25
C615 T 67 22
C616 T 62 22
C617 T 62 19
C618 T 63 4
C619 T 103 72
C620 T 105 72
C621 T 120 72
C622 T 117 72
C623 T 92 72
C627 T 110 73
C628 T 107 73
C629 T 112 73
C630 T 115 73
C631 T 99 75
C632 T 99 78
C633 B 81 100
C634 B 137 81
C635 B 141 81
C636 B 89 95
C637 B 84 97
C638 T 119 101
C639 T 108 101
C640 T 84 72
C641 T 87 72
C642 T 73 84
C643 T 85 84
C644 T 76 72
C645 T 72 72
C646 B 81 97
C647 B 84 94
C648 T 64 101
C649 T 114 94
C650 T 128 74
C651 T 69 90
C652 T 89 90
C653 B 137 84
C654 B 141 84
C657 T 286 24
C671 T 288 24
C672 T 309 120
C673 T 77 36
C674 T 67 35
C675 T 77 42
C676 T 68 42
C677 T 124 6
C678 T 109 6
C679 T 229 27
C680 T 229 34
C681 T 229 32
C682 T 223 82
C683 T 229 33
C684 T 229 29
C685 T 229 30
C686 T 229 26
C689 T 223 47
C690 B 202 66
C691 B 204 61
C692 B 86 123
C699 T 199 102
C700 T 215 34
C701 T 199 99
C702 T 324 77
C703 T 321 53
C704 T 60 90
C706 T 56 48
C710 T 57 66
C712 T 310 77
C714 T 308 66
C715 T 307 71
C716 T 317 62
C719 T 288 45
C720 B 288 56
C722 B 293 56
C729 B 261 51
C730 T 214 34
C731 T 24 33
C732 T 30 43
C733 T 146 121
C734 B 131 18
D1 T 5 125
D2 T 5 34
D4 T 308 22
D5 T 136 123
D6 T 325 125
D7 T 141 21
D8 T 71 119
D9 T 61 13
D300 T 65 48
D303 T 231 120
D305 T 311 70
D314 T 293 24
D315 T 298 24
D316 T 303 28
D326 T 279 7
D327 T 224 13
D328 T 70 88
D329 T 88 88
D331 T 311 63
D332 T 46 121
D333 T 274 117
D334 T 48 107
D335 T 297 78
D336 T 307 84
D338 T 231 120
HS350 T -257 -248
IC300 T 324 70
IC301 T 241 17
IC302 T 51 78
IC304 T 224 121
IC306 T 51 96
IC307 T 52 59
IC308 T 71 59
IC309 T 288 52
IC310 T 297 84
IC311 T 311 98
IC313 T 86 10
IC314 T 279 23
IC315 T 219 12
IC316 T 270 124
IC317 T 223 51
IC319 T 199 34
IC320 T 72 8
IC321 T 113 84
IC322 T 79 79
IC323 T 295 124
IC324 T 168 55
IC325 T 261 124
IC326 T 286 124
IC327 T 142 65
IC328 T 175 88
IC329 T 158 86
IC330 T 192 67
IC332 T 188 80
IC333 T 218 28
IC334 T 259 62
IC335 T 278 92
IC336 T 206 69
IC337 T 322 40
IC338 T 138 81
IC339 T 153 118
IC340 T 86 4
J303 T 120 74
J304 T 117 74
J305 T 118 74
J306 T 121 74
JA306 T 206 9
JA307 T 159 13
JA308 T 187 13
JA309 T 173 13
L300 T 314 75
L301 T 324 47
L302 T 216 95
L303 T 147 47
L304 T 303 80
L305 T 220 95
L306 T 61 54
L307 T 199 106
L308 T 57 101
L309 T 50 110
L310 T 135 17
L311 T 199 110
L312 T 136 71
L313 T 136 68
L314 T 188 63
L315 T 64 120
L316 T 296 47
L317 T 284 45
L318 T 206 33
L319 T 243 41
L321 T 191 125
L322 T 61 120
L323 B 175 124
L324 B 204 83
L325 T 211 127
L326 T 209 33
L327 T 212 118
L328 T 69 48
L329 T 22 46
L330 T 238 107
L331 T 227 108
L332 B 127 76
L333 T 61 63
L334 T 130 110
L335 T 97 102
L336 T 59 110
L337 T 198 119
L338 T 186 84
L339 T 102 93
L340 T 125 93
L341 T 129 102
L342 T 79 95
L343 T 87 95
L344 T 156 35
L345 T 191 53
L346 T 300 21
L347 T 296 21
L348 T 291 21
L349 T 272 41
L350 T 212 33
L351 T 205 85
L352 T 202 85
L353 T 199 85
L354 T 220 82
L355 B 137 99
L356 B 140 99
L357 B 99 121
L358 T 53 122
L359 T 136 57
L360 T 143 52
L361 T 142 71
L362 T 188 56
L363 T 159 35
L364 T 152 35
L365 T 141 71
L366 T 137 51
L367 T 137 60
L370 B 91 121
L371 B 95 121
L374 T 246 82
L375 T 123 122
L376 T 91 103
L377 T 54 86
L378 T 170 124
L379 T 103 124
L381 T 28 33
L382 T 29 39
L383 T 72 102
L384 T 270 41
L385 T 274 41
L386 T 241 41
L387 B 267 77
L388 T 226 47
L389 B 79 121
L390 B 84 121
L391 T 135 27
L392 T 105 124
PS301 T 128 12
R300 T 138 38
R301 T 303 84
R302 T 138 34
R303 T 233 127
R304 T 221 29
R305 T 58 76
R306 T 216 28
R307 T 58 74
R308 T 220 23
R309 T 71 25
R311 T 230 127
R313 T 231 127
R315 T 228 127
R316 T 210 97
R317 T 205 94
R318 T 210 99
R319 T 210 105
R320 T 205 95
R321 T 205 102
R322 T 202 116
R323 T 210 104
R324 T 205 101
R325 T 207 116
R326 T 202 119
R327 T 62 25
R328 T 308 77
R329 T 299 55
R330 T 61 58
R331 T 285 45
R332 T 296 49
R335 T 135 31
R336 T 192 45
R338 B 9 68
R339 T 151 35
R340 T 149 35
R341 B 6 77
R342 T 72 15
R343 T 70 15
R344 T 315 62
R345 T 313 62
R346 T 67 25
R347 T 298 95
R349 T 192 44
R350 B 210 41
R351 B 212 41
R352 T 217 43
R353 B 172 98
R354 T 180 79
R355 T 175 79
R356 T 174 79
R357 T 263 117
R358 T 294 117
R359 T 292 117
R360 T 188 43
R361 T 188 45
R362 T 33 30
R363 T 32 26
R364 T 25 39
R365 T 14 39
R366 T 146 16
R367 T 150 21
R368 T 13 26
R369 T 258 123
R370 T 23 26
R371 T 289 24
R372 T 285 24
R373 T 261 123
R374 T 199 94
R375 T 181 75
R376 T 80 19
R377 T 80 15
R378 T 73 19
R379 T 73 15
R380 B 181 101
R381 T 317 66
R382 T 311 120
R383 T 314 120
R384 T 132 11
R385 T 274 19
R386 T 218 43
R387 T 12 29
R388 T 12 43
R389 T 219 43
R390 T 279 12
R391 T 199 95
R392 T 279 15
R393 B 9 73
R394 T 104 72
R395 T 118 72
R396 T 324 17
R397 T 320 17
R398 T 289 21
R399 T 285 21
T: Koordinaten für die Bauteile der Bestückungsseite / Coordinates of the Components on the component side
B: Koordinaten für die Bauteile der Lötseite / Coordinates of the Components on the solder side
2 - 1
Page 16
GRUNDIG Service Chassis LM ≥37", PM
Hauptplatte / Main Board X1K190R-1
POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y
R400 T 41 30
R401 T 49 33
R402 T 224 21
R403 T 38 43
R404 T 47 43
R405 T 200 18
R406 T 205 18
R407 T 118 4
R408 T 115 4
R409 T 299 49
R410 T 292 21
R411 T 297 21
R412 T 302 21
R413 T 15 26
R414 T 21 26
R415 T 24 26
R416 T 28 26
R417 T 13 39
R418 T 33 26
R419 T 40 26
R420 T 182 24
R421 T 192 24
R422 T 187 24
R423 T 226 27
R424 T 226 34
R425 T 226 32
R427 T 18 39
R428 T 146 19
R429 T 148 21
R430 T 298 57
R431 T 296 58
R433 T 58 95
R434 T 58 96
R435 T 325 84
R436 T 298 109
R437 T 298 107
R438 B 6 81
R439 T 300 57
R440 B 179 101
R441 T 81 121
R442 T 318 84
R443 T 298 94
R444 T 77 121
R445 T 319 84
R446 T 322 84
R447 T 323 84
R448 T 316 84
R449 T 250 82
R450 T 305 84
R451 T 210 107
R452 T 299 42
R453 T 298 92
R454 T 317 120
R455 T 326 84
R456 T 302 84
R457 T 298 101
R458 T 194 40
R459 T 298 104
R460 T 298 105
R461 T 192 50
R462 T 192 48
R463 T 207 119
R464 T 318 115
R465 T 319 115
R466 T 69 15
R467 T 168 24
R468 T 312 84
R469 T 313 84
R470 T 133 5
R471 T 199 97
R472 T 280 56
R473 T 279 47
R474 T 180 24
R475 T 172 24
R476 T 291 45
R477 T 289 45
R478 T 319 112
R479 T 177 24
R480 T 132 5
R481 T 306 112
R482 T 308 112
R483 T 309 112
R484 T 208 119
R485 T 316 112
R486 T 318 112
R487 T 325 105
R488 T 325 103
R489 T 301 48
R490 T 298 91
R491 T 301 84
R493 T 320 84
R494 T 176 24
R495 T 173 24
R497 T 225 96
R498 T 120 11
R499 T 275 25
R501 T 325 87
R502 T 325 86
R503 B 179 98
R504 T 309 84
R505 T 324 95
R506 T 90 72
R507 T 200 68
R508 B 305 98
R509 B 308 98
R510 B 316 101
R511 B 305 92
R512 B 308 93
R514 B 316 94
R515 B 316 105
R516 T 314 112
R517 T 82 9
R518 T 82 7
R519 T 91 9
R520 T 91 7
R521 T 91 6
R522 T 91 5
R523 T 82 5
R524 T 157 103
R525 T 154 100
R526 T 156 103
R527 T 154 103
R528 T 135 33
R529 T 135 38
R530 T 28 30
R531 T 40 30
R532 T 247 93
R533 T 246 93
R534 T 263 41
R535 T 264 41
R536 T 205 107
R537 T 279 59
R538 T 279 61
R539 T 279 62
R540 T 159 103
R541 T 149 91
R542 T 298 117
R543 T 296 117
R544 T 162 30
R546 T 212 26
R547 T 81 103
R549 T 85 103
R550 B 221 94
R551 T 48 115
R552 T 48 118
R554 T 45 106
R555 T 201 40
R556 T 203 40
R557 T 211 49
R558 T 211 52
R559 B 6 104
R560 T 167 24
R561 T 318 20
R562 T 326 20
R563 B 6 101
R564 T 233 37
R565 T 54 107
R566 T 45 109
R567 T 103 74
R568 T 160 24
R569 T 155 24
R570 T 41 33
R571 T 53 33
R572 T 39 43
R573 T 57 43
R574 T 205 21
R575 T 200 21
R576 T 156 30
R577 T 147 38
R578 T 147 50
R579 T 147 51
R580 T 310 39
R581 T 303 21
R582 T 299 21
R583 T 294 21
R584 T 301 24
R585 T 296 24
R586 T 291 24
R587 T 45 26
R588 T 47 26
R589 T 51 30
R590 T 55 26
R591 T 233 20
R592 T 219 18
R593 T 220 18
R594 T 233 16
R595 T 233 19
R596 T 39 39
R597 T 45 39
R598 T 47 39
R599 T 51 39
R600 T 190 24
R601 T 195 24
R602 T 185 24
R603 T 47 118
R604 T 45 118
R605 T 212 43
R606 T 214 43
R607 T 220 34
R608 T 221 34
R609 T 222 34
R610 T 120 4
R611 T 226 29
R612 T 113 4
R613 B 270 123
R614 T 271 117
R615 T 186 34
R616 T 186 32
R618 B 8 104
R619 T 18 47
R620 T 12 46
R621 T 232 37
R622 T 224 43
R623 T 225 43
R624 T 268 117
R625 T 147 53
R627 T 280 15
R628 T 280 12
R629 T 286 21
R630 T 38 26
R631 T 218 18
R632 T 217 18
R633 T 36 39
R634 T 247 96
R635 T 206 30
R636 T 270 117
R637 T 118 11
R639 T 113 11
R640 T 246 96
R641 T 276 85
R642 T 139 31
R643 T 139 30
R644 T 188 47
R645 T 188 49
R647 T 188 52
R653 B 175 98
R654 T 61 55
R655 T 69 66
R656 T 72 68
R658 T 104 74
R659 T 307 120
R660 T 189 69
R669 B 173 112
R670 B 171 112
R671 B 168 112
R672 B 166 112
R674 T 187 94
R675 T 235 61
R676 T 232 60
R677 T 232 62
R678 T 235 59
R679 T 220 79
R680 T 220 77
R681 T 193 62
R682 T 204 55
R685 T 217 51
R686 T 217 50
R689 T 217 48
R690 T 217 53
R693 T 189 84
R694 T 191 84
R695 T 214 52
R696 T 214 49
R699 T 281 29
R700 T 275 29
R701 T 123 74
R702 B 134 81
R703 B 144 81
R704 B 134 84
R705 B 144 84
R706 T 82 72
R707 T 93 72
R708 T 80 72
R709 T 73 72
R710 T 70 85
R711 T 73 90
R712 T 122 81
R713 T 138 90
R714 T 139 90
R715 T 75 72
R716 T 89 85
R717 T 85 90
R718 B 144 76
R719 B 147 76
R724 T 232 54
R725 T 232 52
R728 T 252 93
R736 B 242 54
R742 T 247 89
R743 T 246 89
R744 T 246 85
R746 T 247 85
R747 T 249 85
R748 T 249 89
R756 T 17 30
R757 T 19 43
R758 T 19 30
R759 T 18 43
R760 T 24 30
R761 T 24 43
R762 T 283 21
R763 T 244 24
R764 T 242 24
R765 T 241 24
R766 T 240 24
R767 T 238 24
R768 T 237 24
R769 T 246 24
R770 T 245 24
R771 T 36 30
R772 T 34 39
R773 T 47 30
R774 T 55 30
R775 T 43 43
R776 T 53 43
R777 T 53 30
R778 T 47 33
R779 T 50 43
R780 T 41 43
R781 T 228 14
R782 T 252 42
R783 T 262 88
R784 T 267 100
R785 T 288 84
R786 T 279 78
R787 T 274 79
R788 T 275 79
R789 T 276 82
R790 T 277 79
R791 T 269 82
R792 T 269 85
R793 T 270 82
R794 T 271 85
R795 T 272 82
R796 T 263 82
R797 T 279 82
R798 T 261 82
R799 T 278 82
R800 T 253 82
R802 B 278 81
R803 B 275 88
R804 T 208 116
R805 T 21 39
R824 T 191 80
R825 T 83 121
R826 T 32 43
R827 T 26 29
R828 T 34 43
R829 T 32 33
R830 B 312 94
R831 B 197 64
R832 T 192 47
R833 B 196 77
R834 B 199 77
R835 B 201 70
R836 B 201 74
R837 T 150 16
R838 T 146 116
R839 T 146 117
R840 T 164 118
R842 T 146 119
R843 T 249 82
R844 B 149 12
R846 T 210 119
R847 T 244 96
R848 T 233 15
R849 T 233 18
R850 T 230 96
R851 T 232 96
R852 T 79 121
RA300 T 177 96
RA301 T 280 50
RA302 T 280 54
RA303 T 181 96
RA304 T 172 96
RA305 T 168 96
RA306 T 236 78
RA307 T 232 78
RA308 T 240 78
RA312 T 171 79
RA313 T 178 79
RA314 T 189 75
RA315 T 189 71
RA316 T 207 68
RA317 T 203 68
RA322 T 232 68
RA323 T 232 64
RA324 T 232 71
RA325 T 262 90
RA327 T 262 101
RA328 T 267 97
RA329 T 262 94
RA330 T 290 79
RA331 T 287 75
RA332 T 283 79
RA333 T 280 74
S300 T 193 103
S301 T 43 127
S302 T 165 109
S303 T 197 50
S304 T 85 126
S305 T 118 127
S307 T 201 127
S308 T 113 115
S309 T 138 112
S310 T 103 115
S311 T 322 9
S312 T 298 11
S313 T 30 6
S314 T 30 18
S315 T 309 125
S316 T 169 31
S317 T 234 5
S318 T 143 6
S319 T 217 38
S320 T 235 85
S321 T 155 127
S322 T 219 89
S323 T 159 12
S324 T 59 127
S325 T 171 15
S326 T 181 127
S327 T 232 93
S328 T 223 69
S329 T 24 127
T300 T 211 89
T301 T 210 101
T302 T 206 98
T303 T 204 119
T304 T 314 69
T305 T 299 51
T306 T 153 30
T307 T 77 19
T308 T 77 15
T309 T 79 8
T310 T 21 29
T311 T 22 42
T312 T 223 18
T313 T 278 29
T314 T 119 8
T315 T 114 8
T316 T 206 104
T317 T 250 93
T318 T 243 93
T319 T 129 4
T320 T 14 29
T321 T 15 42
T322 T 314 66
T323 T 160 30
T324 T 129 8
T325 T 132 8
T326 T 274 22
T327 T 55 117
T329 T 204 116
T330 T 69 26
T332 T 60 26
T333 T 45 111
T334 T 52 107
T335 T 15 46
T336 T 222 43
T340 T 228 44
T344 T 65 26
T347 T 299 45
T352 T 21 33
T362 T 27 43
T377 T 68 30
T404 T 61 30
T405 T 65 30
T409 T 228 97
T410 T 161 118
TU300 T 110 41
TU301 T 112 41
TU302 T 21 84
TU303 T 112 41
X300 T 327 95
X301 T 293 61
X302 T 149 81
X303 T 277 123
Y301 T 237 47
ZD300 T 72 96
ZD301 T 95 93
ZD307 T 318 17
ZD309 T 326 17
ZD310 T 310 32
ZD311 T 17 26
ZD312 T 19 26
ZD313 T 277 15
ZD314 T 283 29
ZD315 T 277 12
ZD316 T 283 24
ZD317 T 288 21
ZD319 T 312 39
ZD320 T 26 26
ZD321 T 30 26
ZD322 T 36 26
ZD323 T 11 39
ZD324 T 41 26
ZD325 T 19 39
ZD327 T 43 26
ZD329 T 49 26
ZD331 T 51 26
ZD333 T 53 26
ZD334 T 38 30
ZD339 T 23 39
ZD341 T 41 39
ZD343 T 45 43
ZD345 T 49 39
ZD347 T 52 39
ZD348 T 32 39
ZD349 T 146 21
ZD350 T 148 19
ZD352 T 189 24
ZD353 T 194 24
ZD354 T 184 24
ZD356 T 202 18
ZD358 T 204 18
ZD359 T 69 83
ZD360 T 89 82
ZD361 T 83 87
ZD362 T 75 87
T: Koordinaten für die Bauteile der Bestückungsseite / Coordinates of the Components on the component side
B: Koordinaten für die Bauteile der Lötseite / Coordinates of the Components on the solder side
2 - 2
Page 17
Hauptplatte / Main Board X1K190R-1
Ansicht von der Bestückungsseite / View of Component Side
2 - 3
GRUNDIG Service Chassis LM ≥37", PM
Page 18
Hauptplatte / Main Board X1K190R-1
Ansicht von der Bestückungsseite / View of Component Side
2 - 4
GRUNDIG Service Chassis LM ≥37", PM
Page 19
2 - 5
GRUNDIG Service Chassis LM ≥37", PM
Page 20
Hauptplatte / Main Board X1K190R-1
Ansicht von der Lötseite / View of Solder Side
2 - 6
GRUNDIG Service Chassis LM ≥37", PM
Page 21
GRUNDIG Service Chassis LM ≥37", PM
2 - 7
Page 22
Hauptplatte / Main Board X1K190R-1
Ansicht von der Lötseite / View of Solder Side
2 - 8
GRUNDIG Service Chassis LM ≥37", PM
Page 23
Hauptplatte / Main Board X1K190R-1
Ansicht von der Bestückungsseite / View of Component Side – DC/GND Layer
2 - 9
GRUNDIG Service Chassis LM ≥37", PM
Page 24
Hauptplatte / Main Board X1K190R-1
Ansicht von der Bestückungsseite / View of Component Side – DC/GND Layer
2 - 10
GRUNDIG Service Chassis LM ≥37", PM
Page 25
GRUNDIG Service Chassis LM ≥37", PM
2 - 11
Page 26
GRUNDIG Service Chassis LM ≥37", PM
Hauptplatte / Main Board X1K190R-4
POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y
B301 T 283 106
C300 T 61 56
C301 T 69 68
C302 T 147 57
C303 T 147 58
C304 T 184 75
C305 T 249 17
C306 T 188 51
C307 T 36 33
C308 B 322 77
C309 B 320 60
C310 T 322 47
C311 T 320 47
C312 T 54 101
C313 T 135 22
C314 T 235 37
C315 T 54 89
C316 T 26 39
C317 T 61 51
C318 T 72 46
C319 T 148 16
C320 T 12 26
C321 T 40 33
C322 T 32 30
C323 T 16 39
C324 T 150 19
C325 T 199 92
C326 T 146 76
C327 T 149 89
C328 B 324 97
C329 B 324 93
C330 T 298 98
C331 B 153 52
C332 T 144 71
C333 T 142 67
C334 T 148 71
C335 B 284 56
C336 T 299 47
C337 B 179 53
C338 T 286 45
C339 T 249 15
C340 B 214 121
C341 T 216 125
C342 B 6 64
C343 T 85 107
C344 T 46 48
C345 T 5 43
C346 B 6 108
C347 B 6 68
C348 B 6 73
C349 T 58 77
C350 T 60 83
C351 B 137 96
C352 B 140 96
C353 B 135 99
C354 B 142 99
C355 T 190 39
C356 T 67 15
C357 B 175 112
C358 T 315 84
C359 T 311 84
C360 T 179 24
C361 T 299 84
C362 T 147 55
C363 T 134 94
C364 B 153 56
C365 T 146 71
C366 B 179 57
C367 T 143 94
C368 B 154 44
C369 T 148 68
C370 B 162 40
C371 T 140 67
C372 B 157 40
C373 B 159 64
C374 T 299 117
C375 T 148 38
C376 T 147 61
C377 T 322 115
C378 B 176 68
C379 B 159 40
C380 T 170 24
C381 T 284 29
C382 T 215 14
C383 T 252 39
C384 T 266 41
C385 T 267 41
C386 T 247 82
C387 T 298 102
C388 B 275 81
C389 B 252 51
C390 B 244 50
C391 B 249 51
C392 B 272 73
C393 B 255 51
C394 B 269 51
C395 B 177 53
C396 B 247 54
C397 B 244 67
C398 B 269 55
C399 B 270 62
C400 B 247 70
C401 B 244 61
C402 B 247 57
C403 B 251 73
C404 B 247 64
C405 B 263 73
C406 B 265 51
C407 B 274 65
C408 B 249 73
C409 B 260 73
C410 B 265 73
C411 B 254 73
C412 B 269 73
C413 B 271 69
C414 B 273 93
C415 T 78 72
C416 B 276 97
C417 T 89 72
C418 B 281 99
C419 T 79 72
C420 B 281 90
C421 T 82 6
C422 B 282 95
C423 B 57 124
C424 B 277 88
C425 B 63 124
C426 B 48 124
C427 B 39 124
C428 T 49 115
C429 B 11 104
C430 T 49 118
C431 T 324 61
C432 T 76 49
C433 B 323 60
C434 T 45 107
C435 T 190 34
C436 T 52 69
C437 T 81 107
C438 T 190 32
C439 T 185 32
C440 T 274 127
C441 T 227 117
C442 T 58 79
C446 T 118 92
C447 T 108 92
C448 T 121 72
C449 B 81 86
C450 T 112 94
C451 T 124 81
C452 B 139 81
C453 B 211 77
C454 B 214 65
C455 B 202 77
C456 B 214 75
C457 B 208 77
C458 B 211 73
C459 B 211 69
C460 B 212 61
C461 B 201 61
C462 B 214 71
C463 B 197 70
C464 B 274 123
C465 T 135 54
C466 T 135 23
C467 T 217 112
C468 T 199 115
C469 T 199 111
C470 T 199 109
C472 T 106 109
C473 T 103 109
C474 T 104 84
C475 T 120 109
C476 T 111 109
C477 T 122 87
C478 T 122 84
C479 T 104 87
C480 T 115 109
C481 T 122 109
C482 B 209 61
C483 B 207 73
C484 B 204 74
C485 B 8 108
C486 B 9 64
C487 T 199 114
C489 T 199 112
C490 T 199 107
C491 B 81 121
C492 B 81 116
C493 B 84 116
C495 B 77 86
C496 T 202 55
C497 B 79 116
C498 T 135 41
C499 T 135 20
C500 T 249 18
C502 T 252 104
C505 T 238 112
C506 T 247 103
C509 T 63 69
C510 T 210 95
C511 T 205 92
C512 T 296 56
C513 B 257 124
C514 B 175 93
C515 T 296 55
C516 T 296 52
C517 T 296 50
C518 B 282 121
C519 T 296 53
C520 B 174 86
C521 T 149 93
C522 T 177 35
C523 T 147 43
C524 T 143 58
C525 T 135 39
C526 T 139 28
C527 T 134 60
C531 T 296 28
C532 T 299 28
C533 T 301 28
C534 T 303 32
C535 T 294 28
C536 T 291 28
C537 T 295 65
C538 T 291 65
C541 T 135 55
C542 T 190 37
C543 T 75 19
C544 T 75 15
C545 T 72 22
C546 T 138 45
C547 T 135 34
C548 T 135 36
C553 T 307 32
C554 T 30 30
C555 T 319 120
C556 T 316 120
C558 T 10 43
C560 T 188 84
C561 T 116 4
C562 T 232 47
C563 T 232 50
C572 T 233 44
C573 T 233 41
C577 T 213 52
C578 T 213 50
C579 T 208 47
C580 T 204 47
C583 T 321 17
C586 T 323 17
C587 T 43 33
C588 T 158 26
C589 T 204 21
C590 T 156 26
C591 T 51 33
C592 T 202 21
C593 T 36 43
C594 T 56 43
C595 T 56 30
C596 T 49 30
C597 T 45 30
C598 T 43 30
C599 T 54 43
C600 T 49 43
C601 T 43 39
C602 T 38 39
C603 T 203 50
C604 T 202 44
C605 T 208 50
C606 T 208 52
C609 T 321 21
C610 T 323 21
C611 T 67 19
C612 T 63 7
C613 T 163 26
C614 T 152 26
C615 T 67 22
C616 T 62 22
C617 T 62 19
C618 T 63 4
C619 T 103 72
C620 T 105 72
C621 T 120 72
C622 T 117 72
C623 T 92 72
C627 T 110 73
C628 T 107 73
C629 T 112 73
C630 T 115 73
C631 T 99 75
C632 T 99 78
C633 B 81 100
C634 B 137 81
C635 B 141 81
C636 B 89 95
C637 B 84 97
C638 T 119 101
C639 T 108 101
C640 T 84 72
C641 T 87 72
C642 T 73 84
C643 T 85 84
C644 T 76 72
C645 T 72 72
C646 B 81 97
C647 B 84 94
C648 T 64 101
C649 T 114 94
C650 T 128 74
C651 T 69 90
C652 T 89 90
C653 B 137 84
C654 B 141 84
C657 T 286 24
C671 T 288 24
C672 T 309 120
C673 T 77 36
C674 T 67 35
C675 T 77 42
C676 T 68 42
C677 T 124 6
C678 T 109 6
C679 T 229 27
C680 T 229 34
C681 T 229 32
C682 T 223 82
C683 T 229 33
C684 T 229 29
C685 T 229 30
C686 T 229 26
C689 T 230 44
C690 B 202 66
C691 B 204 61
C692 B 86 123
C699 T 199 102
C700 T 215 34
C701 T 199 99
C702 T 324 77
C703 T 321 53
C704 T 60 90
C706 T 56 48
C710 T 57 66
C712 T 310 77
C714 T 308 66
C715 T 307 71
C716 T 317 62
C719 T 288 45
C720 B 288 56
C722 B 293 56
C729 B 261 51
C730 T 214 34
C731 T 24 33
C732 T 30 43
C733 T 146 121
C734 B 131 18
C735 T 221 124
C736 T 219 119
C737 T 227 121
C738 T 219 118
C739 T 222 116
C740 T 241 98
C741 T 240 103
C742 T 236 103
C743 T 225 116
C744 T 223 108
C745 T 235 121
D1 T 5 125
D2 T 5 34
D4 T 308 22
D5 T 136 123
D6 T 325 125
D7 T 141 21
D8 T 71 119
D9 T 61 13
D300 T 65 48
D305 T 311 70
D314 T 293 24
D315 T 298 24
D316 T 303 28
D326 T 279 7
D327 T 224 13
D328 T 70 88
D329 T 88 88
D331 T 311 63
D332 T 46 121
D333 T 274 117
D334 T 48 107
D335 T 297 78
D336 T 307 84
HS350 T 113 84
IC300 T 324 70
IC301 T 241 17
IC302 T 51 78
IC303 T 248 112
IC306 T 51 96
IC307 T 52 59
IC308 T 71 59
IC309 T 288 52
IC310 T 297 84
IC311 T 311 98
IC313 T 86 10
IC314 T 279 23
IC315 T 219 12
IC316 T 270 124
IC317 T 223 51
IC319 T 199 34
IC320 T 72 8
IC321 T 113 84
IC322 T 79 79
IC323 T 295 124
IC324 T 168 55
IC325 T 261 124
IC326 T 286 124
IC327 T 142 65
IC328 T 175 88
IC329 T 158 86
IC330 T 192 67
IC332 T 188 80
IC333 T 218 28
IC334 T 259 62
IC335 T 278 92
IC336 T 206 69
IC337 T 322 40
IC338 T 138 81
IC339 T 153 118
IC340 T 86 4
IC341 T 224 121
J303 T 120 74
J304 T 117 74
J305 T 118 74
J306 T 121 74
JA306 T 206 9
JA307 T 158 13
JA308 T 186 13
JA309 T 172 13
L300 T 314 75
L301 T 324 47
L302 T 216 95
L303 T 147 47
L304 T 303 80
L305 T 220 95
L306 T 61 54
L307 T 199 106
L308 T 57 101
L309 T 50 110
L310 T 135 17
L311 T 199 110
L312 T 136 71
L313 T 136 68
L314 T 188 63
L315 T 64 120
L316 T 296 47
L317 T 284 45
L318 T 206 33
L319 T 243 41
L320 T 74 102
L321 T 191 125
L322 T 61 120
L323 B 175 124
L324 B 204 83
L325 T 211 127
L326 T 209 33
L327 T 213 118
L328 T 69 48
L329 T 22 46
L332 B 127 76
L333 T 61 63
L334 T 130 110
L335 T 97 102
L336 T 59 110
L337 T 198 119
L338 T 186 84
L339 T 102 93
L340 T 125 93
L341 T 129 102
L342 T 79 95
L343 T 87 95
L344 T 156 35
L345 T 191 53
L346 T 300 21
L347 T 296 21
L348 T 291 21
L349 T 272 41
L350 T 212 33
L351 T 205 85
L352 T 202 85
L353 T 199 85
L354 T 220 82
L355 B 137 99
L356 B 140 99
L357 B 99 121
L358 T 53 122
L359 T 136 57
L360 T 143 52
L361 T 142 71
L362 T 188 56
L363 T 159 35
L364 T 152 35
L365 T 141 71
L366 T 137 51
L367 T 137 60
L370 B 91 121
L371 B 95 121
L374 T 246 82
L375 T 123 122
L376 T 91 103
L377 T 54 86
L378 T 170 124
L379 T 103 124
L381 T 28 33
L382 T 29 39
L383 T 72 102
L384 T 270 41
L385 T 274 41
L386 T 241 41
L387 B 267 77
L388 T 232 44
L389 B 79 121
L390 B 84 121
L391 T 135 27
L392 T 105 124
L393 T 229 107
PS301 T 128 12
R300 T 138 38
R301 T 303 84
R302 T 138 34
R304 T 221 29
R305 T 58 76
R306 T 216 28
R307 T 58 74
R308 T 220 23
R309 T 71 25
R310 T 249 103
R312 T 246 103
R316 T 210 97
R317 T 205 94
R318 T 210 99
R319 T 210 105
R320 T 205 95
R321 T 205 102
R322 T 202 116
R323 T 210 104
R324 T 205 101
R325 T 207 116
R326 T 202 119
R327 T 62 25
R328 T 308 77
R329 T 299 55
R330 T 61 58
R331 T 285 45
R332 T 296 49
R335 T 135 31
R336 T 192 45
R338 B 9 68
R339 T 151 35
R340 T 149 35
R341 B 6 77
R342 T 72 15
R343 T 70 15
R344 T 315 62
R345 T 313 62
R346 T 67 25
R347 T 298 95
R349 T 192 44
R350 B 210 41
R351 B 212 41
R352 T 209 47
R353 B 172 98
R354 T 180 79
R355 T 175 79
R356 T 174 79
R357 T 263 117
R358 T 294 117
R359 T 292 117
R360 T 188 43
R361 T 188 45
R362 T 33 30
R363 T 32 26
R364 T 25 39
R365 T 14 39
R366 T 146 16
R367 T 150 21
R368 T 13 26
R369 T 258 123
R370 T 23 26
R371 T 289 24
R372 T 285 24
R373 T 261 123
R374 T 199 94
R375 T 181 75
R376 T 80 19
R377 T 80 15
R378 T 73 19
R379 T 73 15
R380 B 181 101
R381 T 317 66
R382 T 311 120
R383 T 314 120
R384 T 132 11
R385 T 274 19
R386 T 210 47
R387 T 12 29
R388 T 12 43
R389 T 212 47
R390 T 279 12
R391 T 199 95
R392 T 279 15
R393 B 9 73
R394 T 104 72
R395 T 118 72
R396 T 324 17
R397 T 320 17
T: Koordinaten für die Bauteile der Bestückungsseite / Coordinates of the Components on the component side
B: Koordinaten für die Bauteile der Lötseite / Coordinates of the Components on the solder side
2 - 12
Page 27
GRUNDIG Service Chassis LM ≥37", PM
Hauptplatte / Main Board X1K190R-4
POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y
R398 T 289 21
R399 T 285 21
R400 T 41 30
R401 T 49 33
R402 T 224 21
R403 T 38 43
R404 T 47 43
R405 T 200 18
R406 T 205 18
R407 T 118 4
R408 T 115 4
R409 T 299 49
R410 T 292 21
R411 T 297 21
R412 T 302 21
R413 T 15 26
R414 T 21 26
R415 T 24 26
R416 T 28 26
R417 T 13 39
R418 T 33 26
R419 T 40 26
R420 T 182 24
R421 T 192 24
R422 T 187 24
R423 T 226 27
R424 T 226 34
R425 T 226 32
R427 T 18 39
R428 T 146 19
R429 T 148 21
R430 T 298 57
R431 T 296 58
R433 T 58 95
R434 T 58 96
R435 T 325 84
R436 T 298 109
R437 T 298 107
R438 B 6 81
R439 T 300 57
R440 B 179 101
R441 T 81 121
R442 T 318 84
R443 T 298 94
R444 T 79 121
R445 T 319 84
R446 T 322 84
R447 T 323 84
R448 T 316 84
R449 T 250 82
R450 T 305 84
R451 T 210 107
R452 T 299 42
R453 T 298 92
R454 T 317 120
R455 T 326 84
R456 T 302 84
R457 T 298 101
R458 T 194 40
R459 T 298 104
R460 T 298 105
R461 T 192 50
R462 T 192 48
R463 T 207 119
R464 T 318 115
R465 T 319 115
R466 T 69 15
R467 T 168 24
R468 T 312 84
R469 T 313 84
R470 T 133 5
R471 T 199 97
R472 T 280 56
R473 T 279 47
R474 T 180 24
R475 T 172 24
R476 T 291 45
R477 T 289 45
R478 T 319 112
R479 T 177 24
R480 T 132 5
R481 T 306 112
R482 T 308 112
R483 T 309 112
R484 T 208 119
R485 T 316 112
R486 T 318 112
R487 T 325 105
R488 T 325 103
R489 T 301 48
R490 T 298 91
R491 T 301 84
R493 T 320 84
R494 T 176 24
R495 T 173 24
R497 T 225 96
R498 T 120 11
R499 T 275 25
R501 T 325 87
R502 T 325 86
R503 B 179 98
R504 T 309 84
R505 T 324 95
R506 T 90 72
R507 T 200 68
R508 B 305 98
R509 B 308 98
R510 B 316 101
R511 B 305 92
R512 B 308 93
R514 B 316 94
R515 B 316 105
R516 T 314 112
R517 T 82 9
R518 T 82 7
R519 T 91 9
R520 T 91 7
R521 T 91 6
R522 T 91 5
R523 T 82 5
R524 T 157 103
R525 T 154 100
R526 T 156 103
R527 T 154 103
R528 T 135 33
R529 T 135 38
R530 T 28 30
R531 T 40 30
R532 T 247 93
R533 T 246 93
R534 T 263 41
R535 T 264 41
R536 T 205 107
R537 T 279 59
R538 T 279 61
R539 T 279 62
R540 T 159 103
R541 T 149 91
R542 T 298 117
R543 T 296 117
R544 T 162 30
R546 T 212 26
R547 T 81 102
R549 T 85 102
R550 B 221 94
R551 T 48 115
R552 T 48 118
R554 T 45 106
R555 T 201 40
R556 T 203 40
R557 T 211 50
R558 T 212 52
R559 B 6 104
R560 T 167 24
R561 T 318 20
R562 T 326 20
R563 B 6 101
R564 T 233 37
R565 T 54 107
R566 T 45 109
R567 T 103 74
R568 T 160 26
R569 T 155 26
R570 T 41 33
R571 T 53 33
R572 T 39 43
R573 T 57 43
R574 T 205 21
R575 T 200 21
R576 T 156 30
R577 T 147 38
R578 T 147 50
R579 T 147 51
R580 T 310 39
R581 T 303 21
R582 T 299 21
R583 T 294 21
R584 T 301 24
R585 T 296 24
R586 T 291 24
R587 T 45 26
R588 T 47 26
R589 T 51 30
R590 T 55 26
R591 T 228 17
R592 T 219 18
R593 T 220 18
R594 T 232 17
R595 T 233 17
R596 T 39 39
R597 T 45 39
R598 T 47 39
R599 T 51 39
R600 T 190 24
R601 T 195 24
R602 T 185 24
R603 T 47 118
R604 T 45 118
R605 T 205 47
R606 T 206 47
R607 T 220 34
R608 T 221 34
R609 T 222 34
R610 T 120 4
R611 T 226 29
R612 T 113 4
R613 B 270 123
R614 T 271 117
R615 T 186 34
R616 T 186 32
R618 B 8 104
R619 T 18 47
R620 T 12 46
R621 T 232 37
R622 T 217 47
R623 T 218 47
R624 T 268 117
R625 T 147 53
R627 T 280 15
R628 T 280 12
R629 T 286 21
R630 T 38 26
R631 T 218 18
R632 T 217 18
R633 T 36 39
R634 T 247 96
R635 T 206 30
R636 T 270 117
R637 T 118 11
R639 T 113 11
R640 T 244 96
R641 T 276 85
R642 T 139 31
R643 T 139 30
R644 T 188 47
R645 T 188 49
R647 T 188 52
R653 B 175 98
R654 T 61 55
R655 T 69 66
R656 T 72 68
R658 T 104 74
R659 T 307 120
R660 T 189 69
R669 B 173 112
R670 B 171 112
R671 B 168 112
R672 B 166 112
R674 B 187 95
R675 T 235 61
R676 T 232 60
R677 T 232 62
R678 T 235 59
R679 T 220 79
R680 T 220 77
R681 T 193 62
R682 T 204 55
R685 T 217 52
R686 T 217 50
R689 T 217 49
R690 T 217 53
R693 T 189 84
R694 T 191 84
R695 T 214 52
R696 T 214 50
R699 T 281 29
R700 T 275 29
R701 T 123 74
R702 B 134 81
R703 B 144 81
R704 B 134 84
R705 B 144 84
R706 T 82 72
R707 T 93 72
R708 T 80 72
R709 T 73 72
R710 T 70 85
R711 T 73 90
R712 T 122 81
R713 T 138 90
R714 T 139 90
R715 T 75 72
R716 T 89 85
R717 T 85 90
R718 B 144 76
R719 B 147 76
R724 T 232 54
R725 T 232 52
R728 T 252 93
R736 B 242 54
R742 T 247 89
R743 T 246 89
R744 T 246 85
R746 T 247 85
R747 T 249 85
R748 T 249 89
R756 T 17 30
R757 T 19 43
R758 T 19 30
R759 T 18 43
R760 T 24 30
R761 T 24 43
R762 T 283 21
R763 T 244 24
R764 T 242 24
R765 T 241 24
R766 T 240 24
R767 T 238 24
R768 T 237 24
R769 T 246 24
R770 T 245 24
R771 T 36 30
R772 T 34 39
R773 T 47 30
R774 T 55 30
R775 T 43 43
R776 T 53 43
R777 T 53 30
R778 T 47 33
R779 T 50 43
R780 T 41 43
R781 T 228 14
R782 T 252 42
R783 T 262 88
R784 T 267 100
R785 T 288 84
R786 T 279 78
R787 T 274 79
R788 T 275 79
R789 T 276 82
R790 T 277 79
R791 T 269 82
R792 T 269 85
R793 T 270 82
R794 T 271 85
R795 T 272 82
R796 T 263 82
R797 T 279 82
R798 T 261 82
R799 T 278 82
R800 T 253 82
R802 B 278 81
R803 B 275 88
R804 T 208 116
R805 T 21 39
R824 T 191 80
R825 T 83 121
R826 T 32 43
R827 T 26 29
R828 T 34 43
R829 T 32 33
R830 B 312 94
R831 B 197 64
R832 T 192 47
R833 B 196 77
R834 B 199 77
R835 B 201 70
R836 B 201 74
R837 T 150 16
R838 T 146 116
R839 T 146 117
R840 T 164 118
R842 T 146 119
R843 T 249 82
R844 B 149 12
R846 T 210 119
R847 T 246 96
R848 T 232 14
R849 T 233 14
R850 T 230 96
R851 T 232 96
R852 T 78 121
R853 T 219 120
R854 T 219 116
R855 T 235 118
R856 T 223 111
R857 T 221 108
R858 T 216 118
R859 T 216 116
R860 B 162 9
R861 B 157 8
R862 T 230 17
R863 T 234 17
RA300 T 177 96
RA301 T 280 50
RA302 T 280 54
RA303 T 181 96
RA304 T 172 96
RA305 T 168 96
RA306 T 236 78
RA307 T 232 78
RA308 T 240 78
RA312 T 171 79
RA313 T 178 79
RA314 T 189 75
RA315 T 189 71
RA316 T 207 68
RA317 T 203 68
RA322 T 232 68
RA323 T 232 64
RA324 T 232 71
RA325 T 262 90
RA327 T 262 101
RA328 T 267 97
RA329 T 262 94
RA330 T 290 79
RA331 T 287 75
RA332 T 283 79
RA333 T 280 74
S300 T 193 103
S301 T 43 127
S302 T 165 109
S303 T 197 50
S304 T 85 126
S305 T 118 127
S307 T 201 127
S308 T 113 115
S309 T 138 112
S310 T 103 115
S311 T 322 9
S312 T 298 11
S313 T 30 6
S314 T 30 18
S315 T 309 127
S316 T 169 31
S317 T 234 5
S318 T 143 6
S319 T 217 38
S320 T 235 85
S321 T 155 127
S322 T 219 89
S323 T 159 14
S324 T 59 127
S325 T 171 15
S326 T 181 127
S327 T 232 93
S328 T 223 69
S329 T 24 126
S330 T 159 13
T300 T 211 89
T301 T 210 101
T302 T 206 98
T303 T 204 119
T304 T 314 69
T305 T 299 51
T306 T 153 30
T307 T 77 19
T308 T 77 15
T309 T 79 8
T310 T 21 29
T311 T 22 42
T312 T 223 18
T313 T 278 29
T314 T 119 8
T315 T 114 8
T316 T 206 104
T317 T 250 93
T318 T 243 93
T319 T 129 4
T320 T 14 29
T321 T 15 42
T322 T 314 66
T323 T 160 30
T324 T 129 8
T325 T 132 8
T326 T 274 22
T327 T 55 117
T329 T 204 116
T330 T 69 26
T332 T 60 26
T333 T 45 111
T334 T 52 107
T335 T 15 46
T336 T 214 46
T340 T 220 47
T344 T 65 26
T347 T 299 45
T352 T 21 33
T362 T 27 43
T377 T 68 30
T404 T 61 30
T405 T 65 30
T409 T 228 97
T410 T 161 118
T411 T 231 120
TU300 T 110 41
TU301 T 112 41
TU302 T 21 84
TU303 T 112 41
X300 T 327 95
X301 T 293 61
X302 T 149 81
X303 T 277 123
Y301 T 237 47
ZD300 T 72 96
ZD301 T 95 93
ZD307 T 318 17
ZD309 T 326 17
ZD310 T 310 32
ZD311 T 17 26
ZD312 T 19 26
ZD313 T 277 15
ZD314 T 283 29
ZD315 T 277 12
ZD316 T 283 24
ZD317 T 288 21
ZD319 T 312 39
ZD320 T 26 26
ZD321 T 30 26
ZD322 T 36 26
ZD323 T 11 39
ZD324 T 41 26
ZD325 T 19 39
ZD327 T 43 26
ZD329 T 49 26
ZD331 T 51 26
ZD333 T 53 26
ZD334 T 38 30
ZD339 T 23 39
ZD341 T 41 39
ZD343 T 45 43
ZD345 T 49 39
ZD347 T 52 39
ZD348 T 32 39
ZD349 T 146 21
ZD350 T 148 19
ZD352 T 189 24
ZD353 T 194 24
ZD354 T 184 24
ZD356 T 202 18
ZD358 T 204 18
ZD359 T 69 83
ZD360 T 89 82
ZD361 T 83 87
ZD362 T 75 87
T: Koordinaten für die Bauteile der Bestückungsseite / Coordinates of the Components on the component side
B: Koordinaten für die Bauteile der Lötseite / Coordinates of the Components on the solder side
2 - 13
Page 28
Hauptplatte / Main Board X1K190R-4
Ansicht von der Bestückungsseite / View of Component Side
2 - 14
GRUNDIG Service Chassis LM ≥37", PM
Page 29
Hauptplatte / Main Board X1K190R-4
Ansicht von der Bestückungsseite / View of Component Side
2 - 15
GRUNDIG Service Chassis LM ≥37", PM
Page 30
GRUNDIG Service Chassis LM ≥37", PM
2 - 16
Page 31
Hauptplatte / Main Board X1K190R-4
Ansicht von der Lötseite / View of Solder Side
2 - 17
GRUNDIG Service Chassis LM ≥37", PM
Page 32
GRUNDIG Service Chassis LM ≥37", PM
2 - 18
Page 33
Hauptplatte / Main Board X1K190R-4
Ansicht von der Lötseite / View of Solder Side
2 - 19
GRUNDIG Service Chassis LM ≥37", PM
Page 34
Hauptplatte / Main Board X1K190R-4
Ansicht von der Bestückungsseite / View of Component Side – DC/GND Layer
2 - 20
GRUNDIG Service Chassis LM ≥37", PM
Page 35
Hauptplatte / Main Board X1K190R-4
Ansicht von der Bestückungsseite / View of Component Side – DC/GND Layer
2 - 21
GRUNDIG Service Chassis LM ≥37", PM
Page 36
2 - 22
GRUNDIG Service Chassis LM ≥37", PM
Page 37
+
C704
100uF/16V
+
C702
10uF/16V
C317
0.1uF
+
C703
100uF/16V
+
C432
100uF/16V
C315
0.1uF
C309
0.1uF
C433
10nF
GND
1
OUT
2
VCC
3
TAB
4
IC300
NCP1117DT33RK
OUT
2
IN
3
GND
1
TAB
4
IC306
NCP1117DTARK
TO252(D-PAK)
L306
600R/100MHz
+
C706
100uF
C311
0.1uF
C310
0.1uF
C308
0.1uF
C318
0.1uF
C312
0.1uF
+
C431
10uF/16V
+5V_MAIN
GND
GND
+1.8V_MAIN
GNDGND
GND
GND
GND GND
GND
GND
+3.3V_MICOM
+3V4_LCD
GND
GNDGNDGND
+2.5V_MEM
GND GNDGND
+5V_PD P
L327
120R/100MHz
C441
100N
GND
C471
22N
GND
C443
100N
C444
100N
GND
GNDGND
R315
7k5
R303
10K 1% R313
30K 1%
GND
+
C467
220U/25V LESR
GND
D303
STPS340U
R311
2k2 1%
C503
22uF/10V
+
C507
220uF/16V
C504
22uF/10V
C494
10N
C488
open
GND
GND
GND GNDGND
CDRH104R
L331
10uH
BS
1
VI N
2
OUT
3
GND
4
FB
5
COMP
6
EN
7
SS
8
G
ND
9
IC304
MP1593
+12V_L CD
C445
100n
GND
+12V_L CD
L333
120R/100MHz
+
C509
100u/16V
GND
SW_REG_EN
1-Enable
C710
0.1uF
+8V_SW_OFF
L304
HH- 2012-121
GND
L308
600R/100MHz
L301
HH- 2012-121
+9V_PD P
P1
1
P2
2
P3
3
P4
4
S301
COND4P
+12V_L CD
GND
For DVD or HDD
+24V_L CD
INV_ON/OF F
Analog_DI M
1
2
3
4
5
6
7
8
9
10
S305
2mm
GND_BL
+12V_L CD
GND
L379
Comment: 1206 FB
C692
100nF
GND_BL
R825
*
+5V_MAI N
LOW ESR
L392 120R/100MHz
L325 120R/100MHz
R330
680 1%
R654
120 1%
R655
365 1%
R656
120 1%
C300
0.1uF
C301
0.1uF
GND
GND
TAB
4
OUT
2
AD
J
1
IN
3
IC308
NCP1117DTARK
TAB
4
OUT
2
AD
J
1
IN
3
IC307
NCP1117DTARK
L302
120R/100MHz
BACKLIGHT POWER
BOARD POWER
GND_BL
P A N E L
B
A C K
L
I G H
T
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
S307
2mm
1-Enable
24V_EN
GND
GND
+
C341
220U16V
GND
C340
0.1uF
R441*R444
*
GND
R451
1K
L371
1206 FB
L370
1206 FB
L375
120R/100MHZ
SW_REG_EN
GND
R322
47k
R326
47k
GND
R325
4k7
+3.3V_MICOM
24V_EN
GND
T329
BC847B
R484
47k
R804
1k
GND
R463
*
+3V4_L CD
+5V
GND For DVD or HDD
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
S324
2mm renkli!!!
D
1
D
2
G3S
4
D
5
D
6
T333
FDC5614P
R554
10k
R566
47k
C434
1u
L315
HH- 2012-121
L358
HH- 2012-121
L322
HH- 2012-121
+5V
C427
0.1uF
GND
C426
0.1uF
GND
C423
0.1uF
GND
C425
0.1uF
GND
(For IDTV)
R552
47k
C430
100n
GND
S1
1
G1
2
S2
3
G24D2
5
D2
6
D1
7
D1
8
T327
FDS9933A
T334
BC847B
R551
47k
R604
1k
C428
100n
R565
47K
1-Enable
HDD_ST.BY
D332
BAV70
R603
10k
D334
1N4148
+5V_ST.BY_PDP
T303
2N7002
L321
120R/100MHz
+3.3V_MICOM
+3.3V_MAIN
C716
0.47uF
R328
10
C712
0.1uF
+
C715
10uF/50V
C714
0.1uF
+33V_T
GND
GND GND
GND
+8V_SW_OFF
GND
R381
100
T304
BC848B
PWM_33V
GND
R345
47k
T322
BC848B
R344
2K2
D331
PTZ33B
D305
1N4148
1,2mH
L300
+
C436
100uF/16V
GND
GND
GND
R305
200 1%
R307
120
C349
0.1uF
GND
TAB
4
OUT
2
AD J
1
IN
3
IC302
NCP1117DTARK
SW_PANEL
LCD_VDD
GND
T302
BC847B
R317
47k
R320
47k
C511
1u
R321
47k
R324
47K
GND
L377
FB
C442
100n
+
C350
100u/16V
GND
S1
1
G1
2
S2
3
G24D2
5
D2
6
D1
7
D1
8
T300
FDS9933A
T301
BC847B
R316
47k
R318
4,7k
C510
1u
R323
47K
GND
1-Enable
L305
HH- 2012-121
SW_REG_EN
1-Enable
R319
47k
+3.3V_MAI N
+5V_PD P
L378
FB
For LCD TV
+3V4_LCD
+12V_LCD
+24V_LCD
For PDP TV
+5V_ST.BY_PDP
+5V_PDP
+9V_PDP
+24V_PDP
D300
STPS340U
+5V_PD P
+5V_PD P
+9V_PD P
+5V_ST.BY_P DP
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
P8
8
P9
9
P10
10
P11
11
P12
12
S321
2mm
+24V_PD P
+24V_PD P
GND
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
S326
2mm
L323 120R/100MHz
1-Enable
24V_EN
GND
+3V4_L CD
For PDP only
For LCD only
1-Enable
L330
120R/100MHz
R434
56R 1%
R433
120 1%
TO252(D-PAK)
GND
L309
HH- 2012-121
+5V
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
S304
ST3-20PIN- THRU
L389
600R/100MHz
L390
600R/100MHz
C491
10nF
C492
10nF
C493
10nF
C497
10nF
GND
GND
Only for HDD Recorder model
TA B
4
OUT
3
GND
2
IN
1
IC337
KF25BDT
R846
1K
+5V_ST.BY_PDP
0R - for PDP
L357 120R/100MHz
Low ESR
D338
MBRS340T3- D
FOR PDP FOR LCD
R852
*
+3V4_L CD
1
2
Hauptplatte – Netzteil / Main Board – Power Supply X1K190R-1
1
2
MP1593
3A, 28V, 385KHz
STEP-DOWN CONVERTER
LOCKOUT
COMPARATOR
ERROR
AMPLIFIER
FREQUENCY
FOLDBACK
COMPARATOR
INTERNAL
REGULATORS
1.8V
SLOPE
COMP
CLK
CURRENT
COMPARATOR
CURRENT
SENSE
AMPLIFIER
SHUTDOWN
COMPARATOR
SS
8
COMP
6
IN
2
EN
7
GND
4
OSCILLATOR
40/385KHz
SRQ
SW
3
BS
M1
M2
1
5V
+
Q
0.7V
+
+
2.3V/
2.6V
+
1.22V0.7V
+
+
FB
5
--
--
--
--
--
--
GRUNDIG Service Chassis LM ≥37", PM
2 - 23
Page 38
+8V_SW _OFF
+3.3V_MICOM
+
C704
100uF/16V
+
C702
10uF/16V
C317
0.1uF
+
C703
100uF/16V
+
C432
100uF/16V
C315
0.1uF
C309
0.1uF
C433
10nF
GND
1
OUT
2
VCC
3
TAB
4
IC300
NCP1117DT33RK
OUT
2
IN
3
GND
1
TAB
4
IC306
NCP1117DTARK
TO252(D-PAK )
L306
600R/100MHz
+
C706
100uF
C311
0.1uF
C310
0.1uF
C308
0.1uF
C318
0.1uF
C312
0.1uF
+
C431
10uF/16V
+5V_MAIN
GND
GND
+1.8V_MAIN
GNDGND
GND
GND
GND GND
GND
GND
+3.3V_MICOM
+3V4_LCD
GND
GNDGNDGND
+2.5V_MEM
GND GND
GND
+5V_PDP
L327
120R/100MHz
C441
100N
GND
+
C467
220U/25V LESR
GND
+12V_LCD
+12V_LCD
L333
120R/100MHz
+
C509
100u/16V
GND
C710
0.1uF
+8V_SW_OFF
L304
600R/100MHZ 500MA
GND
L308
MI0603J680R-00 68R 1A
L301
600R/100MHZ 500MA
+9V_PDP
P1
1
P2
2
P3
3
P4
4
S301
COND4P
+12V_LCD
GND
For DVD or HDD
+24V_LCD
INV_ON/OFF
Analog_DIM
1
2
3
4
5
6
7
8
9
10
S305
2mm
GND_BL
+12V_LCD
GND
L379
1206 FB
C692
100nF
GND_BL
R825
*
+5V_MAIN
L392 120R/100MHz
L325
120R/100MHz
R330
1.2K
R654
220R 1%
R655
365 1%
R656
120 1%
C300
0.1uF
C301
0.1uF
GND
GND
TAB
4
OUT
2
ADJ
1
IN
3
IC308
NCP1117DTARK
TAB
4
OUT
2
ADJ
1
IN
3
IC307
NCP1117DTARK
L302
120R/100MHz
BACKLIGHT POWER
BOARD POWER
GND_BL
PANEL BACKLIGHT
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
S307
2mm
1-Enable
24V_EN
GND
+
C341
220U16V
GND
C340
0.1uF
R441*R444
*
GND
R451
1K
L371
1206 FB
L370
1206 FB
L375
120R/100MHZ
SW_REG_EN
GND
R322
47k
R326
47k
GND
R325
4k7
+3.3V_MICOM
24V_EN
GND
T329
BC847B
R484
1k
R804
1k
GND
R463
*
+3V4_LCD
+5V
GNDFor DVD or HDD
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
S324
2mm
D
1
D
2
G3S
4
D
5
D
6
T333
FDC5614P
R554
10k
R566
47k
C434
1u
L315
HH-2012-121
L358
HH-2012-121
L322
HH-2012-121
+5V
C427
0.1uF
GND
C426
0.1uF
GND
C423
0.1uF
GND
C425
0.1uF
GND
(For IDTV)
R552
47k
C430
100n
GND
S1
1
G1
2
S2
3
G24D2
5
D2
6
D1
7
D1
8
T327
FDS9933A
T334
BC847B
R551
47k
R604
1k
C428
100n
R565
47K
1-Enable
HDD_ST.BY
D332
BAV70
R603
10k
D334
1N4148
+5V_ST.BY_PDP
T303
2N7002
L321
120R/100MHz
+3.3V_MICOM
+3.3V_MAIN
C716
0.47uF
R328
10
C712
0.1uF
+
C715
10uF/50V
C714
0.1uF
+33V_T
GND
GND GND
GND
+8V_SW_OFF
GND
R381
100
T304
BC848
PWM_33V
GND
R345
47k
T322
BC848B
R344
2K2
D331
PTZ33B
D305
IMBD4148
1,2mH
L300
+
C436
100uF/16V
GND
GND
GND
R305
0R
R307
NC
C349
0.1uF
GND
TAB
4
OUT
2
ADJ
1
IN
3
IC302
FAN1086D33X_NL
SW_PANEL
LCD_VDD
GND
T302
BC847B
R317
47k
R320
47k
C511
1u
R321
47k
R324
47K
GND
L377
120R/100MHZ 3A
C442
100n
+
C350
100u/16V
GND
S1
1
G1
2
S2
3
G24D2
5
D2
6
D1
7
D1
8
T300
FDS9933A
T301
BC847B
R316
47k
R318
4,7k
C510
1u
R323
47K
GND
1-Enable
L305
120R/100MHZ 3A
SW_REG_EN
1-Enable
R319
47k
+3.3V_MAIN
+5V_PDP
L378
120R/100MHZ 3A
For LCD TV
+3V4_LCD
+12V_LCD
+24V_LCD
For PDP TV
+5V_ST.BY_PDP
+5V_PDP
+9V_PDP
+24V_PDP
D300
STPS340U
+5V_PDP
+5V_PDP
+9V_PDP
+5V_ST.BY_PDP
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
P8
8
P9
9
P10
10
P11
11
P12
12
S321
2mm
+24V_PDP
+24V_PDP
GND
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
S326
2mm
L323
120R/100MHz
1-Enable
24V_EN
GND
+3V4_LCD
For PDP only
For LCD only
1-Enable
R434
56R 1%
R433
120 1%
TO252(D-PAK )
GND
L309
HH-2012-121
+5V
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
S304
ST3-20PIN-THRU
L389
600R/100MHz
L390
600R/100MHz
C491
10nF
C492
10nF
C493
10nF
C497
10nF
GND
GND
Only for HDD Recorder model
TAB
4
OUT
3
GND
2
IN
1
IC337
KF25BDT
R846
1K
+5V_ST.BY_PDP
0R - for PDP
L357 120R/100MHz
Low ESR
FOR PDP FOR LCD
R852
1K
+3V4_LCD
+24V_LCD_AUDIO
+
C505
100uF/16V
GND
GND
GND
R312
200R 1%
R310
120R
C506
100n
GND
TAB
4
OUT
2
ADJ
1
IN
3
IC303
FAN1587AMX
C502
100n
+5V
PDP IDTV OPTION
+3.3V_IDTV
EN
1
FB
2
COMP
3
VDD
4
GND5BP5
6
LDRV
7
BOOT
8
SW
9
HDRV
10
PWR PAD
0
IC341
TPS40190
C735
10n
R854
3.9K
R853
4.7K
R858
1.2K
R857
10K
C736
4.7n
C738 120p
C739
100n
295476R
C743
4.7u
R856
170R
C744
2.2n
GND
GND
GND
L393
10uH
3
2
1
4
8
7
6
5
T411
STS5DNF20V
C737
100n
R855
*
C745
*
C7401uC741
22u
R859
120R
C742
22u
SW_REG_EN
1-Enable
5V LCD / IDTV OPTION
PVR :FAN1587AMX
1
2
1.5 M Ω
1
2
3
98SW
BOOT
ENABLE
FB
COMP
TPS40190
4
5
6
BP5
VDD
GND
7
LDRV
5−V
Regulator
VDD
Oscillator
Fault
Controller
PWM Logic
and
Anti−Cross
Conduction
Short Circuit
Threshold
Selector
+
SC OC
CLK
10 HDRV
Soft−Start
Ramp
Generator
FAULT
SD
UVLO
SC
Threshold Latch
SS
5 V
5 V
+
+
4.25 V
UVLO
5 V
+
+
SS
591 mV
Error Amplifier
PWM
Comparator
CLK
SC Threshold Latch
SC: 160 mV , 320 mV
or 460 mV below VDD
UVLO
FAULT
1
2
2 - 24
Hauptplatte – Netzteil / Main Board – Power Supply X1K190R-4
GRUNDIG Service Chassis LM ≥37", PM
Page 39
CHK_DSUB
R460 100
R469 100
C328
33pF
R49010K
R487 100
R483 100
R445 4.7K
R488 100
C329
33pF
R447
4.7K
C361
0.1uF
R44 2 *
R468 100
1 2
X300
12MHz
R482 100
R486 100
R457 100
R443
10K
R481 100
R478 100
R501 100
R456 100
R459 100
R504 470
R49110K
R485 100
C35 8 68P
NC5
1
DA0/P5 .0
2
DA1/P5 .1
3
DA2/P5 .2
4
DA3/P5 .3
5
DA4/P5 .4
6
DA5/P5.5
7
P5.6 /HSCL2
8
P5.7 /HSDA2
9
RST
10
HSCL1/RXD/P3.0
11
HSDA1/TXD/P3.1
13
P3.2 /INT0
14
P3.3 /INT1
15
NC1
12
P3.4 /T0
16
P3.5 /T1
17
P7 .6/CLK02
18
P7 .7
19
X2
20
X1
21
VSS
22
NC0
23
P6 .0/AD0
24
P6 .1/AD125P6 .2/AD2
26
P6 .3/AD3
27
P6 .4
28
P6.5
29
P6.6 /CLK01
30
P6.7
31
VSYNC
32
NC4
33
NC3
34
NC2
35
P1.7
36
P1.6
37
P1.5
38
P1.4
39
P1. 3
40
P1. 2
41
P1. 1
42
P1. 0/ET2
43
VCC
44
IC311
MTV512
R446 4.7K
R436 0
R44 8
*
C359
68P
R505 1 M
C330
1uF
R437 0
R502 100
GND
GND
+3.3V_MI COM
+3.3V_MICOM
+3.3V_MICOM
GND
GND
GND
+3.3V_MICOM
+3.3V_MICOM
TXD
RXD
SCALER_RE SET
VCT_SDA
VCT_SCL
M_DDC_CTL
KEY_AD1
SW_RE G_EN
LEDRED
ISP_ CTL2
ISP_ CTL1
HDMI S W
SCART_AVSW2
SCART_AVSW1
CHK_DSUB
CHK_HDMI1
VCT_RESE TQ
DVB_RESET
Vcc
3
GND_1
1
RES ET
2
IC310
MAX810S
GND
COMP_S W
CHK_HDMI2
SP DIF_S W2
LEDGREEN
CHK_HDMI1
UART_CTL
R453 100
OPTICS
R509 10K
R508
10K
+3.3V_MI COM
R510
10K
R512 10K
R511 10K
GND
R515
10K
R516
10K
GND
SUBWOOFER _STBY
R514
10K
GND
T309
BC847
R519
1K %1
R517
10K
R521
33K %1
R520
10K %1
R518
10K
R523
3.3K
R522
2.7K %1
C421
56P
GND
GND
+24V _LCD
IC313
TL 431/SO T89
option
24V SENS E
R830
0R
C464
100n F
+3.3 V_MICOM
R613
*
K A
B301
CR202 5
X303
32.76 8kHz
OSCI
1
OSCO
2
INT
3
VSS4SDA
5
SCL
6
OUT
7
VDD
8
IC316
PCF8 563
D333 BAV70
GND G ND
GND
R614
*
+3.3 V_MICOM
Only for HDD Recorder model
R624
100
R636
100
VCT_SDA
VCT_SCL
C440
22pF
GND
1-Ena ble
HDD_ST.BY
R347
47K
R450
1K
R49 3 4 .7K
R30 1 1 0K
R435
4.7K
R455
4.7K
1-Ena ble
ANTPOWER
R382 100
R383 100
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
S31 5
2.5mm
C555
1UF
C672
100P F
C556
100p F
+3.3V_MICOM
GND
GND
IRRCVR
LEDRED
KEY_AD1
GND
LEDGREEN
R659
1k
LEDGREEN
LEDRED
KEY_AD1
R4541kR464
0R
R465
0R
OPTICS
OPTICS
C377
1uF
GND
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
S32 9
2.5mm
SENS E
D335
1N4148
D336
1N4148
+3.3V_MAIN
+5V_MAIN
IC340
TL 431
CHK_DSUB
RESE TN
RESE TN
IRRCVR
IRRCVR
CHK_HDMI
+3.3V_MI COM
3
4
5
6
8
7
Hauptplatte – Prozessor / Main Board – Processor
power on (trigger: +12V)
3
4
power on (trigger: +12V)
power on (trigger: +12V)
5
switch on (trigger: +3.3V_MAIN)
5
power on (trigger: +12V)
6
6
switch on (trigger: +3.3V_MAIN)
7
8
MTV512M
P0.0-7
P2.0-3
RD
WR
ALE
INT1
8051
CORE
P1.0-7
P3.0-3.4
RST
X1
X2
ADC
AD0-3
PWM DAC
DA0-5
XFR
P0.0-7
P2.0-7
RD
WR
ALE
INT1
AUXRAM &
DDCRAM1 &
DDCRAM2
DDC & IIC
INTERFACE
HSCL1
HSDA1
HSCL2
HSDA2
P6.0-7
P5.0-6
AUX
I/O
P7.6-7
CKO
GRUNDIG Service Chassis LM ≥37", PM
2 - 25
Page 40
DDC_SCLA
DDC_SDAA
BLUE-
GREEN-
RED-
RED+
GREEN+
BLUE+
BLUE-
GREEN-
REDRED+
GREEN+
BLUE+
DDC5V_DSUB
SVHS_YIN
SVHS_CIN
C533 1 00nF
21
3
D314
BAV99
R399
1K
L347 68R/100 MHz
R580 1 00
C381
0.1u F
R397 1K
C671
100P
R762
2.7K
ZD319
EZJZ1V500AA
A0
1
A1
2
A2
3
VSS
4
VCC
8
WP
7
SCL
6
SDA
5
IC314
24C08
T313
BC847
C553
1uF
C657
22P F
R628 10K
R585 100
R372 0
10
1515
11
6
1
R
2
G
3
B
4
ID2
5
GND
6
GND-R
7
GND-G
8
GND_B
9
5V
10
GND
11
ID0
12
SDA
13
HSYNC
14
VSYNC
15
SCL
1617
S31 2
ZD314
EZJZ1V500AA
R428
75
R371 0
R700
4.7K
ZD307
EZJ Z1V500AA
ZD316
EZJ Z1V500AA
R411
75
C534
100n F
R629
10K
R584 100
ZD313
EZJ Z1V500AA
D326 BAV70LT1
R583 100
R410
75
R581 100
C532
100n F
ZD310
EZJ Z1V500AA
R398 1K
C531 100nF
ZD309
EZJ Z1V500AA
L348
68R/10 0MHz
R586 100
R412
75
ZD350
EZJ Z1V500AA
L346
68R/10 0MHz
R429
75
R396 1K
R627 10K
ZD317
EZJ Z1V500AA
R582 100
2
1
3
D315
BAV99
C535 1 00nF
ZD315
EZJ Z1V500AA
C536 1 00nF
ZD349
EZJ Z1V500AA
R699
4.7K
2
1
3
D316
BAV99
GND
+5V_MAIN
GND
+5V_DDC
GND
GNDGND
GNDGND
GND
GND GND
GND
+5V_DDC
GND GND
GND
GND
GND
GND
GND
E_DDC_CTL
DDC_SCLA
DDC_SDAA
DDC_SDAA
DDC_SCLA
PC_ VSYNC_IN
PC_ HS YNC_IN
RED_IN
GREEN_IN
BLUE_IN
R_GND_S
G_GND_S
B_GND_S
CHK_DSUB
E_DDC_CTL
M_DDC_CTL
SVHS_CIN
SVHS_YIN
3
2
1
S311
EAR-JACK
2341
1
2
3
4
567
S31 8
CONN-DIN4
GND
R392 100R
R390 100R
SVHS_YIN
SVHS_ARIN_L
SVHS_ARIN_L
SVHS_ARIN_R
+3.3V_MAIN
SVHS_ARIN_R
5
3
214
JA307
3CHINCH
5
3
214
JA309
3CHINCH
GND
HDD_LOUT
HDD_ROUT
HDD_VOUT
HDD_LOUT
HDD_ROUT
HDD_VOUT
GND
RXC+
RXC-
RX2+
RX2-
RX1+
RX1-
RX0+
RX0-
DDCSCLB
DDCSDAB
R767 0
R402 1 K
R769 0
R592
100
D327 BAV70LT1
T326
BC848B
R781
1k
R768 0
R764 0
R631 10K
R591 100
R499 4.7 K
R766 0
R632 10K
R595 100
A0
1
A1
2
A2
3
VSS
4
VCC
8
WP
7
SCL
6
SDA
5
IC315
24LC02
R765 0
R594 100
R763 0
R593
100
R770 0
T312
BC848 B
C382
0.1uF
R385
4.7K
GND
+5V_MAIN
GND
+5V_DDC
GND
CHK_HDMI
E_DDC_CTL
RX0RX0+
RX1RX1+
RX2RX2+
RXC-
RXC+
DDC5V-DVI
HDMI_DDC_CLK
HDMI_DDC_DAT
E_DDC_CTL
M_DDC_CTL
HDCP_CONTROL
DDC5V-DVI
HDMI_RXC-
HDMI_RXC+
HDMI_RX0-
HDMI_RX1-
HDMI_RX2-
HDMI_RX2+
HDMI_RX1+
HDMI_RX0+
DATA2+
1
DATA2S
2
DATA2-
3
DATA1+
4
DATA1S
5
DATA1-
6
DATA0+
7
DATA0S
8
DATA0-
9
CLK+
10
CLKS
11
CLK-
12
CEC
13
NC
14
SCL
15
SDA
16
CEC/GND
17
+5V
18
HPDET
19
T1
20
T2
21
T322T4
23
S31 7
HDMI_CONN_V
GND
GND
5V_SUPP LY
1
LV_S UPPLY
2
GND
3
TMDS_D2+
4
TMDS_GND
5
TMDS_D2-
6
TMDS_D1+
7
TMDS_GND
8
TMDS_D1-
9
TMDS_D0+
10
TMDS_GND
11
TMDS_D0-
12
TMDS_CK+
13
TMDS_GND
14
TMDS_CK-
15
CE_REMOTE_IN
16
DDC_CLK_IN
17
DDC_DAT_IN
18
HOTPLUG_DET_IN
19
HOTPLUG_DET_OUT
20
DDC_CLK_OUT
22
DDC_DAT_OUT
21
CE_REMOTE_OUT
23
TMDS_CK-
24
TMDS_GND
25
TMDS_CK+
26
TMDS_DO-
27
TMDS_GND
28
TMDS_DO+
29
TMDS_D1-
30
TMDS_GND
31
TMDS_D1+
32
TMDS_D2-
33
TMDS_GND
34
TMDS_D2+
35
GND
36
ESD_BYP
37
NC
28
IC301
CM2021
C339
0.1uF
GND GND
C500
0.1uF
GND
+5V_MAIN
+3.3V_MAIN
C305
0.1u F
GND
DDCSCLB
DDCSDAB
C733
0.1uF
CNTL 4
12
IN 4
11
IN 1
1
CNTL 2
5
OUT 1
2
IN 2
4
CNTL 3
6
OUT 4
10
OUT 3
9
CNTL 1
13
OUT 2
3
VDD
14
IN 3
8
VSS
7
IC339
74HC406 6
GND
UART_CTL
R838
0
R839
0
SCART2_RXD
SCART2_TXD
T410
BC847B
R840
47k
R842
47K
+5V_MAIN
R849 0
R848 0
HDMI_DDCCLK
GND
HDMI_DDCDAT
HDMI_DDCCLK
CEC
HPDET
HPDET
CEC
HDMI_RXC-
HDMI_RXC+
HDMI_RX0-
HDMI_RX1-
HDMI_RX2-
HDMI_RX2+
HDMI_RX1+
HDMI_RX0+
HDMI_RXC-
HDMI_RXC+
HDMI_RX0-
HDMI_RX1-
HDMI_RX2-
HDMI_RX2+
HDMI_RX1+
HDMI_RX0+
DDCSCLB
DDCSDAB
SCART2TXD
SCART2RXD
DDC5V_DSUB
GNDGND
PC-AIN-L
PC-AIN-R
HDMI_DDCDAT
IDTV-SVHS_ARIN_R
IDTV-SVHS_ARIN_LP1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
S323
for SVHS IDTV
GND
IDTV-SVHS_YIN
IDTV-SVHS_CIN
R837 0R
R844 0R
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
P8
8
S330
COND8P
R861 0R
R860
0R
GND
R862
*
R863
*
+3.3V_MAIN
GRUNDIG Service Chassis LM ≥37", PM
Hauptplatte / Main Board – IN/OUT 1
2 - 26
Page 41
COMP-RIN
COMP-PB
COMP-PR
COMP-LIN
COMP-Y
C595
1.5nF
R760
18K
R757 1 50
R600 100
T311
BC848 B
ZD356
EZJ Z1V500AA
T310
BC848B
R590 100
R774 330
R387
470
R414 75
R633 10K
C597
1.5nF
C600
1.5nF
R756 1 50
R771
3.3K
R406 1K
1
2
3
S31 6
COND3P
ZD334
EZJ Z1V500AA
+
C673
22UF/16 V
ZD333
EZJ Z1V500AA
C602
1.5nF
T321
BC858B
R417
75
ZD348
EZJ Z1V500AA
R415
75
ZD323
EZJ Z1V500AA
R775 330
ZD321
EZJ Z1V500AA
R422
75
20
18
16
14
12
10
8
6
4
2
19
17
15
13
11
9
7
5
3
1
21
22
23
S31 4
SCART JACK
ZD327
EZJ Z1V500AA
R601 100
R777
56K
ZD324
EZJ Z1V500AA
C596
1.5nF
R602 100
R403 1K
C558
1uF
R776 330
R388
470
R630 1 0K
20
18
16
14
12
10
8
6
4
2
19
17
15
13
11
9
7
5
3
1
21
22
23
S31 3
SCART JACK
R401 1K
R587 100
R596 100
ZD353
EZJ Z1V500AA
R405 1K
R773 330
ZD341
EZJ Z1V500AA
R400 1K
+
C676
22UF/16 V
R597 100
R370 0
ZD322
EZJ Z1V500AA
R780
56K
R416
75
R404 1KR598 100
R805
75
C601
1.5nF
R427
75R
R588 100
C554
1uF
T320
BC858B
ZD358
EZJ Z1V500AA
ZD311
EZJ Z1V500AA
ZD325
EZJ Z1V500AA
ZD339
EZJ Z1V500AA
R589 100
ZD347
EZJ Z1V500AA
R772
3.3K
R758
140
R761
18K
ZD345
EZJ Z1V500AA
+
C674
22UF/16 V
ZD329
EZJ Z1V500AA
C598
1.5nF
R421
75
R759
140
ZD354
EZJ Z1V500AA
C599
1.5nF
R413
75
+
C675
22UF/16 V
ZD312
EZJ Z1V500AA
R420
75
ZD352
EZJ Z1V500AA
R779
56K
ZD343
EZJ Z1V500AA
ZD331
EZJ Z1V500AA
R778
56K
ZD320
EZJ Z1V500AA
R599 100
R418
75
R419
75
GND
GND
GND
GND
GND
GND
+5V_MAIN
GND
GND
+5V_MAIN
GND
GND
GND
GND
GND
GND
GND
GND
DTV_AIN_R
DTV_AIN_L
SCART_VOUT1
SCART_FBLNK1
SCART_VRIN1
SCART_VGIN1
SCART_AVSW1
SCART_VBIN1
SCART_ARIN_R1
SCART_ALIN_L1
SCART_LOUT1
SCART_ROUT1
SCART_VIN1
SCART_CIN2
SCART_ALIN_L2
SCART_AVSW2
SCART_VOUT2
SCART_VIN2
SCART_LOUT2
SCART_ROUT2
SCART_ARIN_R2
VCT_SCL
VCT_SDA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
S31 9
GND
MCR-AIN-L
MCR_Pb
MCR_Y
MCR_Pr
R635
10K
R607 100
R608 100
R609 100
R605 100
R606 100
MCR_TXD
MCR_RXD
GND
MCR
GND
L318
10R/10 0MHz
C730
0.1uF
+3.3V_MAIN
COMPPb
COMPPr
COMPY
R352
75R
R386
75R
R389
75R
GND
MCR-AIN-R
MCR-AIN-L
SCART2_RXD
SCART2_TXD
R829
100R
C731
10pF
12
L381
560n H
GND
R826
100R
C732
10pF
12
L382
560n H
GND
R828
10R
R827
10R
HDD_LOUT
HDD_ROUT
L350
120R /100MHz
+5V
HDD_VOUT
HDD_CVBS
Only for HDD model
R621 0R
T335
BC848B
R620
470R
R619
100R
GND
R560
75R
HDD_VOUT
Only for HDD model
Only for MCR
1
2
3
4
5
6
S32 5
To MPEG board
GND
MUTE
T336
BC848 B
T340
BC848B
R622 22K
R623 22K
GND GND
L326
120 R/100 MHz
SCART_VRIN1
HDD_VRIN1
HDD_VBIN1
R309
1K
GND
+5V_MAIN
HDD_VRIN1
SCART_VBIN1
HDD_VBIN1
SCART_VGIN1
HDD_VGIN1
HDD_VGIN1
T377
BC858B
R327
1K
GND
+5V_MAIN
T404
BC858B
R346
1K
GND
+5V_MAIN
T405
BC858B
T330
BC848B
T332
BC848B
T344
BC848B
T352
BC858B
T362
BC858B
GND
GND
5
3
2
1
4
JA308
3CHINCH
GND
COMP-Y
COMP-PB
COMP-PR
3412
JA306
2CHINCH
GND
COMP-LIN
COMP-RIN
R564
*
GND
GRUNDIG Service Chassis LM ≥37", PM
Hauptplatte / Main Board – IN/OUT 2
2 - 27
Page 42
R425 75
C681
47nF
R424 75
R611
100
C679
47nF
C680
47nF
P1
1
P2
2
P3
3
P4
4
S30 3
COND4P
R423 75
+3.3V_MAIN
GND
COM_PR_ GND
COM_PR
COM_PB_GND
COM_PB
COM_Y
COM_Y_GND
COM_SYNC
VCT_RXD
VCT_TXD
IN
1
S1A
2
S2A
3
DA
4
S1B
5
S2B
6
DB
7
GND8DC
9
S2C
10
S1C
11
DD
12
S2D
13
S1D
14
EN
15
VCC
16
IC333
PI5V330
COMPPr
COMPPb
COMPYMCR_Pb
MCR_Pr
MCR_Y
COM_PR
COM_PR
COM_PBCOM_PB
COM_YCOM_Y
+5V_MAIN
COMP_SW
R610 1 00
T314
BC848B
R637
1K
R407
1K
GND
R612 1 00
T315
BC848B
R639
1K
R408
1K
GND
+8V_SW_OFF
+
C678
22UF/16 V
+
C677
22UF/16 V
SCART_LOUT2
SCART_ROUT2
C561
1uF
GND
SP DIF_S W2
B0
1
B1
2
B2
3
GND4S2
5
S1
6
A
7
VCC
8
IC332
FSA3357
R674
100
L338
600R /100MHz
VCT656_CLK
DVB_CLK
VCT656CLK
GND
+5V_MAIN
C560
100n
GND
656 clk_S W
R693
10K
R694
10K
+3.3V_MAIN
+3.3V_MAIN
R824
0R
GND
C700
0.1uF
GND
R304
0
R308
0
R306
0
COMPPb
COMPPr
COMPY
COM_PR
COM_PB
COM_Y
R350
0R
R351
0R
VCT_TXD
VCT_RXD
MCR_TXD
MCR_RXD
VCT_TXD
VCT_RXD
C360
1.5nF
R479
330
R474
100
R494
56K
GNDGND
C380
1.5nF
R475 33 0
R467
100
R495
56K
GNDGND
HDD_LOUT
HDD_ROUT
R546 100
HDD_LOUT
HDD_ROUT
R498
10R
GND
GRUNDIG Service Chassis LM ≥37", PM
Hauptplatte / Main Board – IN/OUT 2
2 - 28
Page 43
C615 1uF
C594
1.5nF
C591
1.5nF
R575 100
R574 100
X0
12
X1
14
X2
15
X3
11
Y0
1
Y1
5
Y2
2
Y3
4
EN
6
A
10
B
9
X
13
Y
3
VDD
16
VEE
7
IC319
74HC4 052
C583
1.5n F
C609 1uF
C586
1.5n F
C592
1.5n F
C612 1uF
C618 1uF
R340 0
C605 1uF
R377
4.7K
C588
1.5n F
C545
1uF
C613
1uF
R378 4.7K
C542
1uF
C593
1.5n F
R571 100
R379 4.7 K
R573 100
R570 100
C544
10nF
R572 100
R342 0
T307
BC848 B
C589
1.5nF
R343 0
C610
1uF
R339 0
R561 1 00
C611 1uF
C614
1uF
R376
4.7K
X0
12
X1
14
X2
15
X3
11
Y0
1
Y1
5
Y2
2
Y3
4
EN
6
A
10
B
9
X
13
Y
3
VDD
16
VEE
7
IC320
74HC40 52
R562 10 0
R558 100
C543
10nF
C356
0.1u F
C355
0.1u F
R557 100
R569 10 0
C616 1uF
T308
BC848 B
R568 10 0
C590
1.5nF
C587
1.5nF
C617 1uF
C606 1uF
GND
GND
GND
+8V_SW_O FF
GND
+8V_SW_O FF
GND
GND
GND
GND
GND
GND
GND
GND
GND
+8V_SW_O FF
GND
GND
GND
SCART_ALIN_L1
SCART_ALIN_L2
SCART_ARIN_R1
SCART_ARIN_R2
AUDIO_S WB
AUDIO_S WA
PC-AIN-R
PC-AIN-L
HDMI1_AUDIOR
HDMI1_AUDIOL
HDMI-AIN-L
HDMI-AIN-R
AV_DTV_L
AV_DTV_R
DTV_AIN_R
SVHS_ARIN_R
DTV_AIN_L
SVHS_ARIN_L
C579
1.5n F
C603 1 uF
C580
1.5n F
C604 1 uF
R555 100
R556 100
MCR-AIN-R
MCR-AIN-L
GND
C640
1UF25 V
C641
1UF25V
R708
10K
R706
10K
SUBWOOFE R_STBY
SUBWOOFE R
C623
1nF
GND
R707
10K
SCART_RO UT2
SCART_LOUT2
HP_VOL +8V_SW_O FF
C699 1uF
C701 1uF
DVB-AIN-R
DVB-AIN-L
DVB_AIN_R
DVB_AIN_L
AMP _STANDBY
R567
LOUD_OUT_R
LOUD_OUT_L
C619
1nF
GND
GND
AUDIO_MUTE
IDTV-SVHS_ ARIN_R
IDTV-SVHS_ ARIN_L
R506
10K
GND
C417
10nF
C419
10nF
GND
C435 1uF
C438 1uF
R616
100R
R615 100R
TUNER2_AUDIO
C439
1.5n F
R471
100
R391
100
R458
10R
+8V_SW_O FF
R466
10R
C653
*
R702
100R
100R
R704
*
R703
AV_S W_A
AV_S W_B
AV_SW_ A
AV_SW_ B
AV_S W_A
AV_S W_B
GRUNDIG Service Chassis LM ≥37", PM
Hauptplatte – Audio-Eingangswahlschalter / Main Board – Audio Input Select Switch
2 - 29
Page 44
NC
1
PIN1
2
NIN1
3
AGND1
4
NC
5
EN1
6
NIN2
7
PIN2
8
AGND2
9
EN2
10
NC
11
BS2
12
VPP2
13
SW2
14
PGND2
15
NC
16
BS1
17
VPP1
18
SW1
19
PGND1
20
GND
0
IC322
MP778 2
GND GND
L336
FB 3A
L320
FB 3A
+12V_LCD
+24V_LCD_AUDIO
C642
1UF25V
C643
1UF25V
1
3
ZD359
BZX84C6V2
1
3
ZD360
BZX84C6V2
R710
20K
R716
20K
SUBVCC
+
C648
1000 /16(470 /35)
GND
R711
10R
GND
R717
10R
C651
390P
C652
390P
GND
GND
ZD362
STP S340U
ZD361
STP S340U
GND
GND
10uH
L342
10uH
L343
C633
220n
C636
220n
C646
27p
C647
27P
R709
150K 1%
R715
150K 1%
GND
GND
C637
470N
C640
1UF25 V
C641
1UF25V
R708
10K
R706
10K
C645
1pF
C644
2.2n
1
2
S31 0
MOLCON2
SUBWOOFE R_STBY
SUBWOOFE R
C449
100n
GND
C495
10n
C623
1nF
GND
R707
10K
NC
1
VC1
2
NC
3
VI1
4
VP
5
VI2
6
SGND
7
VC28OUT2+
9
PGND2
10
NC
11
OUT2-
12
OUT1-
13
PGND
14
NC
15
OUT1+
16
IC338
TDA7053AT
R719
12K
R718
24K
C634
470n
C635
470n
C452
100n
C650
100U1 6V
GNDGND
GND GND
GND
SCART_RO UT2
SCART_LOUT2
HP_VOL +8V_SW_O FF
1
2
3
S30 9
MOLCON3
D328
IMBD41 48
D329
IMBD41 48
AMP _STANDBY
R567
100
C450
1U
GND
GND
C631
4,7u
C632
1u
C649
1U
GND
GND
L340
47uH
L341
47uH
C475
470N
C477
220N
C478
220N
C451
1U
C480
68n
C481
68n
GND G ND
C472
470N
C473
68n
C476
68n
GNDGND
C448
10N
C47 4 2 20N
C479
220N
R712
100k
R701
100K
L335
47uH
L339
47uH
L334
FB 3A
GND
C446
100N
C447
100N
+
C638
220U
C639
220U
GND
C628
1u
C627
1u
C630
1u
C629
1u
C620
1nF
C622
1nF
GND
GND
1
2
3
4
S30 8
MOLCON4
AUVDD
J30 3
100K
J30 4
0R
J30 5
100K
J30 6
0R
GND
GND
LOUD_OUT_R
LOUD_OUT_L
R395
1K
R394
1K
C619
1nF
GND
C621
1nF
GND
AUDIO_MUTE
R658
100k
GND
GND
C363
100U1 6V
C367
100U1 6V
C352
10n
GND
C351
10n
GND
L355
600R /100MHz
L356
600R /100MHz
GND
C353
10n
GND
C354
10n
HS35 0
ARC COOLER
GND
C415
1pF
R506
10K
GND
C417
10nF
C419
10nF
GND
GND
L332
600R /100MHz
L+
L-
R-
R+
NC
1
RINN
2
RINP
3
AGND
4
LINP
5
LINN
6
NC
7
GAIN0
8
GAIN1
9
MSTR/#S LV
10
SYNC
11
NC
12
NC13ROS C14VREG15VBYP
16
AGND
17
BSLP18LOUTP
19
LOUTP
20
LOUTN21LOUTN22BSLN23NC
24
NC
25
PVCCL
26
PVCCL
27
PGNDL
28
PGNDL
29
VCLAMPL
30
VCLAMPR
31
PGNDR
32
PGNDR
33
PVCCR
34
PVCCR
35
NC
36
NC
37
BSR N
38
ROUTN
39
ROUTN
40
ROUTP
41
ROUTP
42
BSR P
43
#S HUTDOWN
44
MUTE
45
FAULT
46
NC
47
AVCC
48
GND
49
IC321
TPA310 1D2
L376
FB 3A
+12V_LCD +2 4V_PDP
or
AUVDD
Vreg
Vreg
GND
R549
10R
C343
100n
GND
R547
10R
C437
100n
GND
ZD300
STP S340U
ZD301
STP S340U
GND
L383
FB 3A
+24V_P DP
C653
*
C654
*
R714
390
R702
100R
100R
R705
*
R704
*
R713
390
R703
GNDGND
For LCD: 2x4 Ohm
For P DP: 2x16 Ohm
LCD PDP
+24V_P DP
+12V_LCD 4 Ohm –
–
16 Oh m
For LCD: 4 Oh m
For P DP: 8 Oh m
C476 For LCD 330nF
C473 For LCD 330nF
C480 For LCD 330nF
C481 For LCD 330nF
GRUNDIG Service Chassis LM ≥37", PM
Hauptplatte – Verstärker / Main Board – Amplifier
2 - 30
Page 45
ADC-B7
ADC-B5
ADC-B6
ADC-B2
ADC-B4
ADC-B3
ADC-B0
ADC-B1
R329
0R
L316
COIL-10UH
DL750-AXIAL-2P
C537
15pF
12
X301
14,31 818MHz
XTAL
R473 2 2
1
3
5
78
6
4
2
RA302 47
C519
1u
C515 100 nF
C512 10 0nF
R476100
R331 0
C516
1u
C538
15pF
C720
0.1UF
R477100
C517
1u
C335
0.1UF
R472
10k
C719
0.1UF
1
3
5
78
6
4
2
RA301 47
R430
75R
C722
0.1UF
R409
10K
R332
10k
R431
39R
T305
BC848B
L317
COIL-10UH
DL750-AXIAL-2P
GNDGND
GND
GND
+1.8V_MAIN
GND
GND
+3.3V_MAIN
GND
+1.8V_MAIN
AVDD
DVDD
AVDD
IO_DVDD
DVDD
AVDD
IO_DVDD
+5V_MAIN
ADC-B[7.. 0]
VCLK-HDMI
VCT_RESE TQ
VCT_SDA
VCT_SCL
VCT_CVBS
AIP1A
1
AIP1B
2
PLL_AGND
3
PLL_AVDD
4
XTAL1/OSC
5
XTAL2
6
AGND
7
RES ETB
8
PC LK/SC LK9IO_DVDD10YOUT711YOUT612YOUT513YOUT414YOUT315YOUT2
16
YOUT1
17
YOUT0
18
DGND
19
DVDD
20
SCL
21
SDA
22
FID
23
VSYNC
24
HSYNC
25
AVID
26
INTERQ
27
PDN
28
REF P
29
REF M
30
CH_AGND31CH_AVDD
32
IC309
TVP5150AM1
GND
GND
GND
GND
DVDD
GND
R439
39R
R338 1 00
R393 1 00
VCT_SDA5V
VCT_SCL5V
C346
0.01u F
+
C344
100U/16 V
L328
4.7uH +5V_MAIN
GND
R341
10K
R438
100
GND
+5V_MAIN
C342
0.1uF
+
C345
100U/16 V
L329
4.7uH
+5V_MAIN
GND
C347
22p
C348
22p
GND GND
GND
R452
75
C336
1uF
GND
GND
NC1+5V
3
SC L
4
SDA5AS
6
NC9ASIF10SIF11CVBS12+5V13AF
14
CHASS IS018CHASS IS117CHASS IS216CHASS IS3
15
NC
2
TU302
FQ121 6
TUNER2_AUDIO
TUNER2_CVBS
R559
10R
R563
75R
GND
T347
BC858B
Optiona l
C338
1uF
GND
GND
C486
1nF
GND
C485
1nF
GND
R489
10
ADC-B[7.. 0]
10
9
12
8
14
13
6
7
Hauptplatte / Main Board – PIP Tuner
9
0
@
7
8
power on (trigger: +12V)
6
6
switch on (trigger: +3.3V_MAIN)
#
$
M
U
X
AIP1A
AIP1B
AGC
A/D
OUTPUT
FORMATTER
YOUT[7:0]
YCbCr 8-BIT
4:2:2
VBI / DATA SLICER
HOST PROCESSOR
XTAL1
XTAL2
PCLK/SCLK
LINE AND
CHROMA PLLS
FID/GLCO
VSYNC/PALI
INTERQ/GPCL/VBLK
HSYNC
SYNC
PROCESSOR
SCL
SDA
Y/C SEPARATION
CHROMINANCE
PROCESSING
LUMINANCE
PROCESSING
MACROVISION
TVP5150AM1
DETECTION
I2C
INTERFACE
AVID
PDN
GRUNDIG Service Chassis LM ≥37", PM
2 - 31
Page 46
IF-OUT
A1
A4
A3
A2
A0
A9
A8
A14
A7
A10
VCT_ADB18
A17
A11
A12
A16
A13
SRAM_RDQ
D0
D5
D7
D1
D4
D6
SRAM_WRQ
CS
VCT_ADB1
VCT_ADB0
VCT_ADB5
VCT_ADB2
VCT_ADB3
VCT_ADB4
VCT_ADB7
VCT_ADB6
VCT_ADB11
VCT_ADB9
VCT_ADB10
VCT_ADB8
VCT_ADB13
VCT_ADB16
VCT_ADB14
VCT_ADB12
VCT_ADB17
A5
A6
D3
D2
VCT_DB1
VCT_DB2
VCT_DB3
VCT_DB7
VCT_DB5
VCT_DB6
VCT_DB4
VCT_DB0
VCT_CS
TU-SDA
TU-SCL
C548
20pF
C334
1uF
C333
1uF
R528 100
1
3
5
7 8
6
4
2
RA304
0
R358 100
R356 0
L361
600R/100MHz
R643
100K
R3530
C368
0.1uF
C541
100n
C547
20pF
1
3
5
7 8
6
4
2
RA303
0
R335
0
C525
10n
C370
0.1uF
R359 100
C337
1uF
C366
0.1uF
C379
0.1uF
R642
8.2K
C526
22nF
C374
0.1uF
C365
0.1uF
C364
0.1uF
C332
1uF
L359
10uH
R529 100
+
C546
100U/16V
R653
47K
C331
1uF
C373
0.1uF
C395
0.1uF
L362
600R/100MHz
R355 0
C520
100NF
C514
0.1uF
C518
0.1uF
1
3
5
7 8
6
4
2
RA312
0
C372
0.1uF
A0
1
A1
2
A2
3
VSS
4
VCC
8
WP
7
SCL
6
SDA
5
IC323
24C32
L363
600R/100MHz
L364
600R/100MHz
1
3
5
7 8
6
4
2
RA313 0
R503 *
NC0
1
NC1
2
A0
3
A1
4
A2
5
A3
6
A4
7
CS
8
I/O1
9
I/O2
10
VCC0
11
VSS0
12
I/O3
13
I/O4
14
WE
15
A5
16
A6
17
A7
18
A8
19
A9
20
NC2
21
NC3
22
NC4
44
NC5
43
NC6
42
A18
41
A17
40
A16
39
A15
38
OE
37
I/O8
36
I/O7
35
VSS1
34
VCC1
33
I/O6
32
I/O5
31
A14
30
A13
29
A12
28
A11
27
A10
26
NC7
25
NC8
24
NC9
23
IC328
K6R4008V1D
C371
0.1uF
C378
0.1uF
R542 4.7K
1
3
5
7 8
6
4
2
RA300
0
C369
0.1uF
R354 0
L365
600R/100MHz
CNTL 4
12
IN 4
11
IN 1
1
CNTL 2
5
OUT 1
2
IN 2
4
CNTL 3
6
OUT 4
10
OUT 3
9
CNTL 1
13
OUT 2
3
VDD
14
IN 3
8
VSS
7
IC326
74HC4066
1
3
5
7 8
6
4
2
RA305
0
R543 4.7K
L366
4.7uH
IN1
1
IN2
2
GND
3
OUT2
5
OUT1
4
IC327X6966M
GND
GND
GND
+33V_T
GND
GND
VSUP1.8DIG
GND
GND
GNDGND
+5V_MAIN
GND
+5V_MAIN
VSUP3.3DIG
VSUP5.0IF
VSUP5.0FE
VSUP1.8FE
+1.8V_MAIN
VSUP3.3IO
VSUP3.3BE
VSUP3.3DAC
VSUP3.3FEVSUP3.3EIO
VSUP5.0BE
GNDGND GND
GND
GND
GND
+3.3V_MAIN
GNDGND
+3.3V_MAIN
+5V_MAIN
GND GNDGNDGND
VSUP8.0VAU+8V_SW_OFF
GNDGND
+3.3V_MAIN
GND
GNDGND
+3.3V_MAIN
+3.3V_MAIN
GND
+3.3V_MICOM
+3.3V_MICOM
GND
GND
IF+
IF-
TAGC
VCT_SCL5V
VCT_SDA5V
ISP_CTL2
DDC_SCLA
DDC_SDAA
VCT_SCL
ISP_CTL1
VCT_SDA
M_DDC_CTL
ISP_CTL1 ISP_CTL2 FUNCTION
H
L
HLLLL
IPS desableLL
HDCP Writing
VCTi down_load
L360
10uH
L303
120R/100MHz
L312
120R/100MHz
L314
120R/100MHz
L345
120R/100MHz
L313
120R/100MHz
L344
120R/100MHz
AGC
1
n.c.
2AS3
SCL
4
SDA
5
+5V
6
+5V
7
n.c.
8
+33V
9
IF110IF2
11
GND4
15
GND3
14
GND2
13
GND1
12
TU300
TUNER-CTF554X
GND
VSS
24
Q0
21
Q1
22
Q2
23
Q3
25
Q4
26
Q5
27
Q6
28
Q7
29
VCC
8
A18
9
WE#
7
CS#
30
OE#
32
A0
20
A1
19
A2
18
A3
17
A4
16
A5
15
A6
14
A7
13
A8
3
A9
2
A10
31
A11
1
A12
12
A13
4
A14
5
A15
11
A16
10
A17
6
IC329
AT49BV040B
VCT_ADB1
VCT_ADB0
VCT_ADB5
VCT_ADB2
VCT_ADB3
VCT_ADB4
VCT_ADB7
VCT_ADB6
VCT_ADB11
VCT_ADB9
VCT_ADB10
VCT_ADB8
VCT_ADB13
VCT_ADB16
VCT_ADB14
VCT_ADB15
VCT_ADB12
VCT_ADB17
VCT_ADB18
GND
VCT_DB1
VCT_DB3
VCT_DB2
VCT_DB7
VCT_DB5
VCT_DB6
VCT_DB4
FLASH_PSENQ
VCT_DB0
VCT_PSWEQ
R541
0
C521
0.1uF
GND
+3.3V_MAIN
R540
0
R300
1K
R302
1K
T306
2N7002
T323
2N7002
VCT_SCL5V
VCT_SDA5V
VCT_SCL
VCT_SDA
+3.3V_MAIN+3.3V_MAIN
+5V_MAIN
+5V_MAIN
GND
AGC
1
n.c.
2AS3
SCL
4
SDA
5
+5V
6
+5V
7
n.c.
8
+33V
9
IF1
10
IF2
11
GND4
15
GND3
14
GND2
13
GND1
12
TU301
ENV57K23G3F
GND
AGC1ADD
3
SCL
4
SDA
5NC6
BTL9IF
10
IF
11
CHASSIS0
15
CHASSIS1
14
CHASSIS2
13
CHASSIS3
12
TU
2
V SUPLY7NC
8
TU303
ENV57DD3H6F
GND
GND
L367
1uH
C527
*
GND GND
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
46
47
48
49
50
51
52
53
54
GND
GND
GND
GND
S300
FH12-50S-0.5SH
VCT6562
VCT6561
VCT6564
VCT6563
VCT6560
VCT6567
VCT6566
VCT6565
DVB_CLK
DVB-AIN-L
DVB-AIN-R
VCT_RXD
VCT_TXD
DVB_RESET
DVB_CVBS
+5V
+3.3V_MAIN
100NF
+3.3V_IDTV
from Index 4 onwards
+8V_SW_OFF
C468
0.1uF
L337
3A
C469
0.1uF
C470
0.1uF
L311
3A
L307
3A
GND
SCART2TXD
GND
DVB_CLK
DVB-AIN-L
DVB-AIN-R
DVB_CVBS
VCT_RXD
VCT_TXD
DVB_RESET
SCART2TXD
SCART2RXD
C313
100n
L310
1uH
GND
C499
1uF
GND
C465
1n
GND
C498
100n
GNDGND
+5V_MAIN
C466
1n
GND
T324
BC807-40
R470
15R
T319
BC858B
PS301
PolySW
R480
15R
ANTPOWER
C490
1uF
C489
1uF
C487
1uF
T325
BC847
R384
1K
GND
C734
1n
L391
1uH
GND
GND
Reserved for R/Pr
Reserved for G/Y
Reserved for B/Pb
GND
GND
EEPROM_SCL
EEPROM_SDA
EEPROM_SCL
EEPROM_SDA
only to Index 3
11
9
10
9
7
8
10
7
8
9
0
!
GRUNDIG Service Chassis LM ≥37", PM
Hauptplatte / Main Board – Tuner
Hauptplatte / Main Board – VCT
2 - 32
Page 47
VCT6562
VCT6561
VCT6564
VCT6563
VCT6560
VCT6567
VCT6566
VCT6565
VCT_ADB11
VCT_ADB9
VCT_ADB8
VCT_ADB13
VCT_ADB14
VCT-X2
VCT-X1
VCT-X1
VCT-X2
VCT_ADB12
VCT_ADB7
VCT_ADB6
VCT_ADB5
VCT_ADB4
RDQ_JACK
WRQ_JACK
VCT_PSENQ
VCT_ADB10
VCT_DB7
VCT_DB6
VCT_DB5
VCT_DB4
VCT_DB3
VCT_DB2
VCT_DB1
VCT_DB0
VCT_ADB0
VCT_ADB1
VCT_ADB2
VCT_ADB3
VCT_ADB16
VCT_ADB18
VCT_ADB17
VCT_PSWEQ
VCT_CS
VCT_ADB15
C306
10nF
C303
1nF
1
3
5
7 8
6
4
2
RA314
33
R363 100
R644 100
R647
*
C376
0.1uF
C522
1uF
C362
0.1uF
R380 *
R365 100
+
C523
4.7uF/16V
R645 100
R578
6.8K
R375 100
C323
100nF
R362 100
R361 100
R368 100
C304
22pF
R374 100
R360 100
R364 100
R625
6.8K
R544 4.7K
C307 100nF
+
C524
3.3uF/50V
C319
100nF
VCT49XYI
BOUT
1
VRD
2
XREF
3
VSUP3.3BE
4
GND2
5
GND3
6
VSUP3.3IO
7
VSUP3.3DAC
8
GNDDAC
9
SAFETY
10
HFLB
11
HOUT
12
VPROT
13
ADB11
14
ADB9
15
ADB8
16
ADB13
17
ADB14
18
ADB17
19
PSWEQ
20
ADB18
21
ADB16
22
ADB15
23
STOPQ
24
ENEQ
25
ADB12
26
ADB7
27
ADB6
28
ADB5
29
ADB4
30
ADB19
31
RDQ
32
WRQ
33
OCF
34
ALE
35
RSTQ
36
PWMV
37
DFVBL
38
SDA
39
SCL40P21
41
P20
42
P1743P1644P15
45
P14
46
P1347P12
48
P11
49
P10
50
XROMQ
51
EXTIFQ52VSUP3.3FE53GND054GND155VSUP1.8FE
56
VOUT3
57
VOUT2
58
VOUT1
59
VIN1
60
VIN2
61
VIN362VIN4
63
VIN5
64
VIN6
65
VIN766VIN8
67
VIN968VIN10
69
VIN1170P37/656IO771P36/656IO6
72
P35/656IO5
73
P34/656IO4
74
P33/656IO3
75
GNDEIO
76
VSUP3.3EIO
77
P32/656IO2
78
P31/656IO1
79
P30/656IO0
80
P26/656VIO
81
P25/656HIO
82
P24/656CLKIO
83
ADB3
84
ADB2
85
ADB1
86
ADB0
87
DB0
88
DB1
89
DB2
90
DB3
91
DB4
92
DB5
93
DB6
94
DB7
95
ADB10
96
PSENQ
97
P23
98
P22
99
XTAL2
100
XTAL1
101
VSUP1.8DIG
102
GND5
103
GND4
104
VSUP3.3DIG
105
VSUP5.0FEI
106
VSUS5.0FE
107
RESETQ
108
IFIN+
109
IFIN-
110
VREFIF
111
TAGC
112
AIN1R/SIF
113
AIN1L
114
AIN2R
115
AIN2L
116
AIN3R
117
AIN3L
118
AOUT2R
119
AOUT2L
120
AOUT1R
121
AOUT1L
122
SPEAKERR
123
SPEAKERL
124
VREFAU
125
VSUP8.0AU
126
GND7
127
GND6
128
VSUP5.0BE
129
TEST
130
VERT+
131
VERT-
132EW133
RSW2
134
RSW1
135
SENSE
136
GNDM
137
FBIN
138
RIN
139
GIN
140
BIN
141
SVMOUT
142
ROUT
143
GOUT
144
IC324
VCTI49xyi
R531 100
C325
100nF
C316
100nF
C324
100nF
R367 100
C375
0.1uF
R579
6.8K
R440 0
C326
22pF
1 2
X302
20.25MHz
C320
100nF
C327
22pF
C322 100nF
R576 4.7K
R577 1K
1
3
5
7 8
6
4
2
RA315
33
R530 100
C321 100nF
R366 100
C302
1nF
GND
GND
VSUP1.8FE
GND
VSUP3.3IO
GND
GND
VSUP3.3FE
VSUP3.3BE
VSUP3.3DAC
VSUP3.3EIO
GND
+3.3V_MAIN
VSUP8.0VAU
VSUP5.0BE
VSUP5.0BE
VSUP1.8DIG
VSUP3.3DIG
VSUP5.0IF
+3.3V_MAIN
VSUP5.0FE
GND
GND
GND
VCT_RESETQ
IF+
VCT656[0..7]
LOUD_OUT_L
LOUD_OUT_R
VCT_IR
HDMI-AIN-R
HDMI-AIN-L
SVHS_YIN
TAGC
SCART_VIN1
DVB_CVBS
IF-
SCART_LOUT1
SCART_ROUT1
VCT656_CLK
SCART_VBIN1
SCART_VRIN1
SVHS_CIN
SCART_VGIN1
VCT_SDA
VCT_SCL
VCT_RXD
VCT_KEY1
AD3
AD2
AD1
AD0
SCART_VOUT1
SCART_FBLNK1
SCART_VOUT2
SCART_VIN2
SCART_LOUT2
SCART_ROUT2
AV_DTV_L
AV_DTV_R
VCT_TXD
ALE_SCALER
RD_SCALER
WR_SCALER
VCT_CVBS
DVB_AIN_R
DVB_AIN_L
C513
0.1uF
R357 10k
GND
+3.3V_MICOM
VCT_KEY1
VCT_IR
IRRCVR
KEY_AD1
GND GND
+3.3V_MAIN
CNTL 4
12
IN 4
11
IN 1
1
CNTL 2
5
OUT 1
2
IN 2
4
CNTL 3
6
OUT 4
10
OUT 3
9
CNTL 1
13
OUT 2
3
VDD
14
IN 3
8
VSS
7
IC325
74HC4066
C357
100n
+3.3V_MAIN
VCT_ADB0
VCT_ADB1
VCT_ADB2
VCT_ADB3
VCT_ADB7
VCT_ADB6
VCT_ADB5
VCT_ADB4
VCT_ADB19
VCT_ADB19
VCT_ADB18
VCT_ADB17
VCT_ADB16
VCT_DB7
VCT_DB6
VCT_DB5
VCT_DB4
VCT_DB3
VCT_DB2
VCT_DB1
VCT_DB0
VCT_ADB9
VCT_ADB8
VCT_ADB11
VCT_ADB10
VCT_ADB12
VCT_ADB13
VCT_ADB14
VCT_ADB15
FLASH_PSENQ
VCT_PSENQ
SRAM_RDQ
RDQ_JACK
SRAM_WRQ
WRQ_JACK
VCT_RSTQ
VCT_RSTQ
VCT_ALE
VCT_ALE
R5240R5260R527
0
R525
*
VCT_PSWEQ
ONLY FOR MSTAR EMULATOR
ONLY
FOR
MICRONAS
EMULATOR
27MHz_VCT
R660
0
SCART_CIN2
R369 0
R373 0
KEY_AD1 VCT_KEY1
VCT_IR
VCT_SCL5V
VCT_SDA5V
SUBWOOFER
R3361kR349
1k
+3.3V_MAIN
R462
*
R461
*
GND
IDTV-SVHS_YIN
IDTV-SVHS_CIN
R832
0R
24V SENSE
FRC_V
FRC_H
R618 100
C429
100nF
HDD_CVBS
TUNER2_CVBS
For emulation purpose only
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
46
47
48
49
50
51
52
53
54
GND
GND
GND
GND
S302
FH12-50S-0.5SH
R670
*
GND
GND
R669
*
R671
*
R672
*
C314 100nF
+5V_MAIN
R470
15R
T319
BC858B
PS301
PolySW
R480
15R
ANTPOWER
GND
EEPROM_SCL
EEPROM_SDA
IRRCVR
9
10
20
8
7
18
19
6
16
17
15
12
Hauptplatte / Main Board – VCT
power on (trigger: +12V)
6
6
switch on (trigger: +3.3V_MAIN)
7
8
@
%
^
&
*
(
)
XTAL1
IF
Frontend
Slicer
Video
Backend
IF
Processor
Sound
Demod.
Audio
Processor
Display
Generator
Bus
Arbiter
20k BX
RAM
256kB
ProgROM
Clock
Generator
Reset &
TestLogic
I2C
24kB
CharROM
TEST
RESETQ
XTAL2
I2C
Pxy
CVBS in
IFIN-
IFIN+
T
A
G
C
S
IF
YCrCb in
CVBS out
RGB in
AO
U
T
S
PE
A
K
E
R
RGB out
SVM
RGB in
SENSE
RSW
VERT
EW
HOUT
PROT
HFLB
Panorama
Scaler
Display
&
Deflection
Processor
Timer
CRT/PWM
ADC/UART
Watchdog
RTC
I/O-Ports
Memory
Interface
ADB, DB, PSENQ,
PSWEQ, WRQ, RDQ
CPU
8051
A
IN
Video
Frontend
Color
Decoder
Component
Interface
Comb
Filter
GRUNDIG Service Chassis LM ≥37", PM
2 - 33
Page 48
R679
100
R680
100
D
D
A
VCT656 0
VCT656 1
VCT656 2
VCT656 3
VCT656 4
VCT656 5
VCT656 6
VCT656 7
R68 2 1 00
VCT_RESETQ
C496
10n
D
+3.3 V_MAIN
L352
22uH
C455
100n
C457
100n
D D
L324
FB
C482
22n
D
3V3D
1V8D
L351
22uH
C456
100n
A
3V3A
A
C483
22n
D
C484
22n
D
C691
33n
D
C453
100n
D
C460
100n
D
C690
33n
D
C454
100n
A
C461
100n
D
C459
100n
A
C458
100n
A
C462
100n
1V8D3V3D1V8D1V8A
1V8D 1V8D
L353
22uH
C463
100n
A
1V8A
1V8D
1V8D
3V3D
3V3D3V3D 3V3A3 V3A3V3A3V3A3 V3A
GND A D
+3.3 V_MAIN
+1.8 V_MAIN
+1.8 V_MAIN
VCT_SDA
VCT_SCL
VCT656[0..7 ]
VCT_RE SETQ
VI_DATA[0..7]
VI_DATA0
VI_DATA1
VI_DATA2
VI_DATA3
VI_DATA4
VI_DATA5
VI_DATA6
VI_DATA7
R68 1 1 00
VI_CKB
VCT656CLK
656 i1/YIN1
1
656 i2/YIN2
2
656 i3/YIN3
4
656 i4/YIN4
5
656 i5/YIN5
7
656 i6/YIN68656 i7/YIN7
9
VIN
3
HIN
6
CLKIN
10
AVI
11
VDDAPLL12VSS D0
13
XIN15XOUT
16
AVO/INTR
17
VOUT
18
HOUT
19
CLKOUT
20
VDDD0
14
VSS P0
21
VDDP0
22
RES ET
23
YOUT7
24
YOUT625YOUT5
26
YOUT4
29
YOUT3
30
YOUT2
31
YOUT1
32
YOUT0
33
VDD1
27
VSS D1
28
UVOUT7
34
VSS D2
35
VDD2
36
UVOUT6
37
UVOUT5
38
VSS P1
39
VDDP1
40
UVOUT4
41
UVOUT3
42
UVOUT2
43
VDD22
44
VSS D22
45
VDDA0
46
ASVMOUT
47
VSS A0
48
VDDA1
49
AUOUT
50
VSS A1
51
VDDA2
52
AYOUT
53
VSS A2
54
VDDA3
55
AVOUT
56
VSS A3
57
VDDA4
58
SC L
59
SDA
60
VSS P2
61
VDDD3
71
VDDP2
62
TMS
63
TDO
64
TDI
65
TCLK
66
UVIN0
67
UVIN1
68
UVIN2
69
UVIN3
70
UVIN4
74
UVIN5
75
UVIN676UVIN7
77
VSS D3
72
VDDD4
73
656 i0/YIN0
78
VSS P3
79
VDDP3
80
IC336
FRC94 XXA
1
3
5
7 8
6
4
2
RA316
0
1
3
5
7 8
6
4
2
RA317
0R
VCT6562
VCT6561
VCT6564
VCT6563
VCT6560
VCT6567
VCT6566
VCT6565
VI_DATA0
VI_DATA1
VI_DATA2
VI_DATA3
VI_DATA4
VI_DATA5
VI_DATA6
VI_DATA7
VI_DATA[0..7]
VCT656[0..7 ]
R507
*
27MHz_VCT 2 4
vcc
5
gnd
3
IC330
MC74VHC1G14
GNDDIG
3V3D
27MHz_VCT
FRC _H
R83 1
0R
FRC _V
R83 3
0R
R83 4
0R
R835
0R
DD
3V3D
R836
10k
VCT656[0..7 ]
VCT656[0..7 ]
VI_DATA[0..7]
VI_DATA[0..7]
15
16
15
6
8
7
16
Hauptplatte / Main Board – FRC
power on (trigger: +12V)
6
6
switch on (trigger: +3.3V_MAIN)
8
%
^
7
GRUNDIG Service Chassis LM ≥37", PM
2 - 34
Page 49
FSDQM1
FSDQM 0
FSCLK-
VI_DATA2
VI_DATA1
VI_DATA4
VI_DATA3
VI_DATA0
VI_DATA7
VI_DATA6
VI_DATA5
FSDAT A1
FSDAT A2
FSDAT A3
FSDAT A4
FSDAT A5
FSDAT A6
FSDAT A7
FSDAT A8
FSDAT A9
FSDAT A10
FSDAT A11
FSDAT A12
FSDAT A13
FSDAT A14
FSDAT A15
FSDATA30
FSDATA31
FSDATA17
FSDATA18
FSDATA19
FSDATA20
FSDATA21
FSDATA22
FSDATA23
FSDATA16
FSDATA24
FSDATA25
FSDATA26
FSDATA27
FSDATA28
FSDATA29
FSDAT A0
FSDQS3
FSDQS2
FSDQS 0
FSDQS 1
FSADD R10
FSADD R9
FSADD R8
FSADD R7
FSADD R6
FSADD R5
FSADD R4
FSADD R3
FSADD R2
FSADD R1
FSADD R0
FSCLK +
FSVRE F
FSCKE
FSADD R11
ADC-B7
ADC-B2
ADC-B6
ADC-B5
ADC-B1
ADC-B0
ADC-B3
ADC-B4
R793 22
C408
0.1uF
C399
0.1uF
135
7
864
2
RA332 22
135
78
6
4
2
RA308 22
C405
0.1uF
R789 22
C563
1uF
R538 10K
135
7
864
2
RA306
22
C390
0.1uF
R724 4.7K
C397
0.1uF
R728
1K
C402
0.1uF
C384
0.1uF
R792 22
L349
0
R535 10K
R783 22
C407
0.1uF
L386 0
C392
0.1uF
C413
0.1uF
R784 22
C406
0.1uF
R736
0
C411
0.1uF
C414
0.1uF
R795 22
R787 22
R536
10K
C684
0.047 uF
C412
0.1uF
C404
0.1uF
R532
10K
R794 22
1
357
8
6
4
2
RA307
22
C401
0.1uF
C729
0.1uF
C685
0.047 uF
R537 10K
1
3
5
7 8
6
4
2
RA325 22
R800 10K
1
3
5
7 8
6
4
2RA328
22
12
Y301
14.31 8MHZ
C409
0.1u F
135
7
864
2
RA330 22
C573
33pF
R790 22
135
78
642
RA333 22
1
3
5
7 8
6
4
2RA327
22
R539 10K
R78 6 2 2
L387
0
C396
0.1u F
R791 22
C572
33pF
T317
BC848B
R78 5 22
C403
0.1uF
C400
0.1u F
T318
BC848B
C393
0.1uF
T316
BC847
R725 4.7K
135
78
642
RA331 2 2
C385
0.1uF
R782
390
R449 1k
C386
0.1u F
R534 10K
C389
0.1uF
R533
1K
C686
0.047 uF
R788 22
GND1
1
GND2
2
DVI_R+
3
DVI_R-
4
GND6
5
DVI_G+
6
DVI_G-
7
AVDD_DVI0
8
DVI_B+
9
DVI_B-
10
GND7
11
DVI_CK+
12
DVI_CK-
13
AVDD_DVI1
14
REXT
15
AVDD_PLL0
16
GND8
17
DDCD_DA
18
DDCD_CK
19
GND9
20
AVDD_ADC0
21
HSYNC1
22
VSYNC1
23
BIN1P
24
BIN1M
25
SOGIN1
26
GIN1P
27
GIN1M
28
RIN1P
29
RIN1M
30
BIN0M
31
BIN0P
32
GIN0M
33
GIN0P
34
SOGIN0
35
RIN0M
36
RIN0P
37
AVDD_ADC1
38
GND10
39
HSYNC0
40
VSYNC0
41
RMID
42
REFP
43
REFM
44
GND11
45
GND12
46
VDDP 1
47
VI_DATA[16]
48
VI_DATA[17]
49
VI_DATA[18]
50
VI_DATA[19]
51
VI_DATA[20]
52
VI_DATA[21]
53
VI_DATA[22]
54
VI_DATA[23]
55
VI_DATA[8]
56
VI_DATA[9]
57
VI_DATA[10]
58
VI_DATA[11]
59
VI_DATA[12]
60
VI_DATA[13]
61
VDDC2
62
GND13
63
VI_DATA[14]
64
VI_DATA[15]65DHSYNC
66DE67
VI_CKA68VI_DATA[0]69VI_DATA[1]70VI_DATA[2]71VI_DATA[3]72VI_DATA[4]
73
VI_DATA[5]
74
VI_DATA[6]75VI_DATA[7]76VDDC077GND0
78
GND2879VDDP0
80
HWRES ET81INT82ALE83RDZ84WRZ85DBUS[0]86DBUS[1]87DBUS[2]88DBUS[3]89DBUS[4]90DBUS[5]
91
DBUS[6]
92
DBUS[7]
93
DDCR_ CK94DVSYNC95FIELD96DDCR_ DA97PWM298VDDC1
99
GND29
100
DQS [3]
101
MDATA[31]
102
MDATA[30]
103
MDATA[29]
104
MDATA[28]
105
VDDM0
106
GND3
107
MDATA[27]
108
MDATA[26]
109
MDATA[25]
110
MDATA[24]
111
MDATA[23]
112
MDATA[22]
113
MDATA[21]
114
MDATA[20]
115
MDATA[19]
116
MDATA[18]
117
MDATA[17]
118
MDATA[16]
119
DQS [2]
120
DQM[1]
121
VDDM1
122
GND4
123
MVREF
124
MCLKE
125
MCLKZ
126
MCLK
127
GND5
128
BYPASS
192
NC0
191
PWM5
190
PWM4
189
PWM3
188
NC1
187
GPO[6]
186
GPO[5]
185
GPO[4]
184
VDDP 2
183
GND14
182
GND15
181
VDDC3
180
GPO[3]
179
GPO[2]
178
GPO[1]
177
GPO[0]
176
GND16
175
VDDM2
174
DQS[0]
173
MDATA[0]
172
MDATA[1]
171
MDATA[2]
170
MDATA[3]
169
MDATA[4]
168
MDATA[5]
167
MDATA[6]
166
MDATA[7]
165
MDATA[8]
164
MDATA[9]
163
MDATA[10]
162
MDATA[11]
161
GND17
160
VDDM3
159
MDATA[12]
158
MDATA[13]
157
MDATA[14]
156
MDATA[15]
155
DQS[1]
154
DQM[0]
153
GND18
152
VDDC4
151
MADR[11]
150
MADR[10]
149
MADR[9]
148
MADR[8]
147
GND19
146
VDDM4
145
MADR[7]
144
MADR[6]
143
MADR[5]
142
MADR[4]
141
MADR[3]
140
MADR[2]
139
MADR[1]
138
MADR[0]
137
WEZ
136
CASZ
135
GND20
134
VDDM5
133
RASZ
132
BADR[0]
131
BADR[1]
130
AVDD_PLL2
129
AVDD_P LL1
256
XIN
255
XOUT
254
PWM1
253
PWM0
252
VI_CKB
251
NC2
250
NC3
249
NC4
248
NC5
247
VDDC5
246
GND21
245
VI_DATA[31]
244
VI_DATA[30]
243
VI_DATA[29]
242
VI_DATA[28]
241
BUSTYP E
240
GND22
239
VDDP3
238
VI_DATA[27]
237
VI_DATA[26]
236
VI_DATA[25]
235
VI_DATA[24]
234
NC6
233
NC7
232
NC8
231
NC9
230
NC10
229
NC11
228
LVBOM
227
LVBOP
226
VDDC6
225
GND23
224
GND24
223
VDDP4
222
LVB1M
221
LVB1 P
220
LVB2M
219
LVB2 P
218
LVBCKM
217
LVBCKP
216
LVB3M
215
LVB3 P
214
VDDC7
213
GND25
212
LVA0M
211
LVA0P
210
LVA1M
209
LVA1P
208
LVA2M
207
LVA2P
206
LVACKM
205
LVACKP
204
GND26
203
VDDP5
202
LVA3M
201
LVA3P
200
NC12
199
NC13
198
NC14
197
NC15
196
NC16
195
NC17
194
GND27
193
GND
266
IC334A
MST6181 LDA
C391
0.1u F
C394
0.1uF
C410
0.1uF
C383
0.1uF
C683
0.047 uF
C387
0.1uF
C398
0.1uF
C562
1uF
1
3
5
7 8
6
4
2
RA329 22
GND
+2.5V_MEM
+3.3V_MAIN
GND
GND
GND
GND
GND
VDD_MPLL
AVDD_DVI
A
VDD_DVI
GND AVDD_DVI
AVDDA
GND
VDDP
VDDC
VDDC VDDP
GND
VDDP
VDDM
AVDD_PLL2VDDM
VDDC
VDDP
AVDD_DVI
VDDP
VDDC
AVDD_PLL2VDD_MPLL
GND
+5V
GND GND
+3.3V_MICOM
AVDDA
GND
+3.3V_MAIN
+1.8V_MAIN
GND
VDDM
VDDC
GND
GND
+2.5V_MEM
RX2-
RX2+
RX1-
RX1+
RX0-
RX0+
RXC-
RXC+
RED_IN
PC_ HSYNC_IN
BLUE_IN
PC_ VSYNC_IN
GREEN_IN
VI_CKB
TXA0-
TXA0+
TXA1+
TXA1-
TXA2+
TXA2-
TXAC+
TXAC-
TXA3+
TXA3-
B_GND_S
G_GND_S
R_GND_S
COM_PR_ GND
COM_PR
COM_SYNC
COM_PB_GND
COM_PB
COM_Y
COM_Y_GND
VI_DATA[0..7 ]
Analog_DIM
HDMI_DDC_DAT
HDMI_DDC_CLK
ALE_SC ALER
SCALER_RESET
RD_S CALER
WR_S CALER
AD0
AD1
AD2
AD3
AUDIO_MUTE
AMP _STANDBY
HDCP_CONTROL
SW_P ANEL
INV_ON/OFF
AUDIO_SWB
AUDIO_SWA
HPD_CONTROL
HP_VOL
MST6_ AUMCK
MST6_ AUWS
MST6_ AUSCK
MST6_ AUSD
ADC-B[7..0]
VCLK-HDMI
DDR : 2.5V
SDRAM : 3.3V
GND
R634
0R
R640
0R
GND
135
78
642
RA324 22
135
78
642
RA322
22
1
3578
6
4
2
RA323
22
TXB0-
TXB0+
TXAB+
TXB1-
TXB2+
TXB2-
TXBC+
TXBC-
TXB3+
TXB3-
GND
GND
R497
1K
T409
BC847
+3.3V_MAIN
GND
DISPEN
INV_ON/OFF
SW_PANEL
Analog_DIM
DISPEN
24V SENSE
Backlihgt On/Off
LVDS On/Off
0...3Vdc Ana log Dim.
DRC for Sa msung P ane l Disp en
GND
L319 0
L385 0
L384 0
L374
0
GND
+3.3V_MAIN
+3.3V_MAIN +3.3V_MAIN
GND
GND
R843 0R
PWM_33V
24V_E N
VCT_SCL
VCT_SDA--
24V SENSE
R847
1K
+5V_ST.BY_PDP
ADC-B[7..0]
VI_DATA[0..7 ]
/FSCA S
FSBKS EL0
/FSWE
/FSRA S
FSBKS EL1
5
17
21
22
25
23
24
15
16
Hauptplatte / Main Board – Scaler
GRUNDIG Service Chassis LM ≥37", PM
2 - 35
Page 50
FSADDR0
FSADDR1
FSADDR2
FSADDR3
FSADDR4
FSADDR5
FSADDR6
FSADDR7
FSADDR8
FSADDR9
FSADDR10
FSADDR11
FSDATA 0
FSDATA 1
FSDATA 2
FSDATA 3
FSDATA 4
FSDATA 5
FSDATA 6
FSDATA7
FSVREF
FSDATA8
FSDATA9
FSDATA10
FSDATA11
FSDATA12
FSDATA13
FSDATA14
FSDATA15
FSDATA16
FSDATA17
FSDATA18
FSDATA19
FSDATA20
FSDATA21
FSBKS EL0
FSBKS EL1
FSCLK FSCLK +
FSDATA22
FSCKE
FSDATA23
/FSRA S
FSDATA24
/FSCA S
FSDATA25
/FSWE
FSDATA26
FSDATA27
FSDATA28
FSDATA29
FSDATA30
FSDATA31
FSDQM 0
FSDQM1
R799 22
R803
1,2K/1%
C414
0.1uF
C388
0.1uF
R798 22
R796 22
R802
1,2K/1%
C418
0.1uF
C424
0.1uF
C422
0.1uF
C416
0.1uF
C420
0.1uF
R797 22
GND
GND
+2.5V_MEM
+2.5V_MEM
+2.5V_MEM
FSADDR[11..0]
FSDATA[31..0]
MST6_AUWS
MST6_AUSCK
MST6_AUSD
HDMI1_AUDIOR
HDMI1_AUDIOL
GND
SDATA
1
SCLK
2
LRCK
3
MCLK4OUTR
5
GND
6
VCC
7
OUTL
8
IC317
CS43 34
R675
100
R695
10K
GND
R690
1k
C578
1n
R676
100
R685
270K
R677
100
R678
100
+5V_MAIN
R686
270K
GND
R696
10K
R689
1k
C577
1n
MST6_AUMCK
R74 6
*
R74 4 10K
R74 3 10 0
C682
1uF
R74 2 10 0
GND
GND
GND
TXA0-
TXA0+
TXA1-
TXA1+
TXA2-
TXA2+
TXAC-
TXAC+
TXA3-
TXA3+
LCD_VDD
ferrit bead
R74 7 0R
R74 8 10 K
DQS0
B2
DQS1
H13
DQS3
B13
DQS2
H2
DQ0
B7
DQ1
C6
DQ2
B6
DQ3
B5
DQ4
C2
DQ5
D3
DQ6
D2
DQ7
E2
DQ8
K13
DQ9
K12
DQ10
J1 3
DQ11
J1 2
DQ12
G13
DQ13
G12
DQ14
F13
DQ15
F12
DQ16
F3
DQ17
F2
DQ18
G3
DQ19
G2
DQ20
J3
DQ21
J2
DQ22
K2
DQ23
K3
DQ24
E13
DQ25
D13
DQ26
D12
DQ27
C13
DQ28
B10
DQ29
B9
DQ30
C9
DQ31
B8
DM0
B3
DM3
B12
DM1
H12
DM2
H3
VSSQ
B4
VSSQ
D4
VSSQ
D5
VSSQ
D6
VSSQ
D9
VSSQ
D10
VSSQ
D11
VSSQ
E9
VSSQ
E6
VSSQ
F5
VSSQ
F10
VSSQ
G10
VSSQ
G5
VSSQ
H5
VSSQ
H10
VSSQ
J10
VSSQ
J5
VSSQ
K5
VSSQ
K10
VSSQ
B11
VDDQ
C3
VDDQ
C5
VDDQ
C7
VDDQ
C8
VDDQ
C10
VDDQ
C12
VDDQ
E3
VDDQ
E12
VDDQ
F11
VDDQ
F4
VDDQ
G4
VDDQ
G11
VDDQ
J4
VDDQ
J11
VDDQ
K11
VDDQ
K4
ncC4nc
C11
ncH4nc
H11
nc
L12
nc
L13
ncM3ncM4nc
N3
VSS
E5
VSS
E7
VSS
E8
VSS
E10
VSS
K6
VSS
K7
VSS
K8
VSS
K9
VSS
L5
VSS
L10
VDD
D8
VDD
E11
VDD
L4
VDD
L7
VDD
L8
VDD
L11
VDD
D7
VDD
E4
A0
N5
A1
N6
A2
M6
A3
N7
A4
N8
A5
M9
A6
N9
A7
N10
A8/AP
N11
A9
M8
A10
L6
A11
M7
BA0
N4
BA1
M5
CAS
L2WEL3
RFU1
L9
RFU2
M10
RAS
M2CKM11CKM12
CKE
N12
MCL
M13
VREF
N13CSN2
VSS _therm alF7VSS _therm al
F8
VSS _therm al
J9
VSS _therm al
F9
VSS _therm al
G6
VSS _therm alG7VSS _therm alG8VSS _therm alG9VSS _therm alH6VSS _therm alH7VSS _therm alH8VSS _therm alH9VSS _therm alJ6VSS _therm al
J7
VSS _therm al
F6
VSS _therm al
J8
K4D263238 G-GC
IC335
HY5DU28 3222BFP -33
GND
GND
+2.5V_MEM
GND
R641 150
FSDQS 1
FSDQS 3
FSDQS 0
FSDQS 2
GND
L354
120R /100MHz
C689
1uF
TXB0-
TXB0+
TXAB+
TXB1-
TXB2+
TXB2-
TXBC+
TXBC-
TXB3+
TXB3-
GND
+3.3V_MAIN
GND
DISPEN
GND
VCT_S DA
VCT_S CL
LCD_VDD:
LC370WU1 - 12 V/600mA
LC370WX1 - 12V/500mA
T370HW01 - 12V/1000mA
LC420WU1 - 12 V/800mA
V420H1-L05 - 12V/800mA
T370XW01 - 12 V/800 mA
For PDP only
For P DP only
DISPEN
INV_ON/OFF
SENS E
R550
100
DISPEN - For LG P DP
DCR - For LG LCD pane l
INV_ON/OFF
SW_PANEL
Analog_DIM
DISPEN
24V SENSE
GL - PDPDCL
Backlihgt On/Off
LVDS On/Off
0...3Vdc Ana log Dim.
DRC for Sa msung P ane l Disp en
L388
0
GND
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
P8
8
P9
9
P10
10
P11
11
P12
12
P13
13
P14
14
P15
15
P16
16
P17
17
P18
18
P19
19
P20
20
P21
21
P22
22
P23
23
P24
24
P25
25
P26
26
P27
27
P28
28
P29
29
P3030GND
33
GND
34
S32 0
RLY
PDP - Panas onilc
Dispen
24V_E N
ACD
-
PANEL_S TBY_O N
Vs ON-F_15V_ON
--
Ala rm(Ready)
VCT_SCL
VCT_SDA--
-
-
Pa nel SCL
Pa nel SDA
24V SENSE
24V_EN
+5V_ST.BY_PDP
R851 100
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
P8
8
S32 7
2mm
R850 100
112
2
334
4
556
6
778
8
9910
10
111112
12
131314
14
151516
16
171718
18
191920
20
21
22
GND
S32 8
CON20-GND
GND GND
23
24
23
24
25
power on (trigger: +12V)
5
switch on (trigger: +3.3V_MAIN)
5
%
^
&
¡
™
£
≤
∞
GRUNDIG Service Chassis LM ≥37", PM
Hauptplatte / Main Board – Scaler
2 - 36
Page 51
IDTV-Platte / Board WW9192
Ansicht von der Bestückungsseite / View of Component Side
2 - 37
GRUNDIG Service Chassis LM ≥37", PM
Page 52
IDTV-Platte / Board WW9192
Ansicht von der Lötseite / View of Solder Side
2 - 38
GRUNDIG Service Chassis LM ≥37", PM
Page 53
PIO (STi5517)
Memory (STi5517)
OUTRIGHT+
OUTRIGHTOUTLEFT+
OUTLEFT-
SDA
SCL
TS_CLK
TS_START
TS_VALID
TS_DATA[0..7]
notRESET_CI
notRESET3V3
EMIDATA[0..7]
EMIADDR[2..18]
notCS_CI
notEMIBE0
notCI_WEA
notCI_IOW
notCI_IORD
notCI_OE
WAIT_CI
notCI_PWR_EN
notCI_CARDDETECTA
TS2_CLK_CI
TS2_START_CI
TS2_VALID_CI
TS2_DATA_CI[0..7]
SPDIF
Y
C
notCI_IRQ_READY
SCL
SDA
notRESET3V3
TS_VALID
TS_CLK
TS_START
TS_DATA[0..7]
DVB-T-Tuner/Frontend
TS2_START_CI
TS2_VALID_CI
WAIT_CI
TS_DATA[0..7]
TS_CLK
TS_START
TS_VALID
notRESET_CI
notCS_CI
EMIDATA[0..7]
notCI_OE
notCI_WEA
notCI_IORD
notCI_IOW
notEMIBE0
notCI_CARDDETECTA
notCI_PWR_EN
TS2_DATA_CI[0..7]
TS2_CLK_CI
notCI_IRQ_READY
EMIADDR[2..18]
Common Interface
notRESET3V3
EMIRDnWR
SCL
SDA
TS_CLK
TS_VALID
TS_START
TS_DATA[0..7]
OUTLEFT-
OUTRIGHT-
OUTLEFT+
OUTRIGHT+
notCS_CI
notCI_IORD
WAIT_CI
notRESET3V3
EMIRDnWR
notCI_OE
notCI_IOW
EMIDATA[0..7]
notCI_WEA
notEMIBE0
Tx1
GPIO1
GPIO2
Rx0
Tx0
Rx1
TS2_START_CI
TS2_VALID_CI
TS2_CLK_CI
TS2_DATA_CI[0..7]
notCI_CARDDETECTA
notCI_PWR_EN
SPDIF
C
Y
notRESET_CI
DVB_RESET
DVB_RESET
27MHz_PWM
DVB_CLK
DVB_CLK
DVB_CVBS
DVB-AIN-R
DVB-AIN-L
27MHz_PWM
DVB/FAV
notCI_IRQ_READY
EMIADDR[2..18]
MPEG/Audio-Video (STi5517)
Power
OUTLEFT-
OUTRIGHTOUTLEFT+
OUTRIGHT+
SPDIF
DVB/FAV
Y
C
DVBCVBS
DVBCVBS
DVBCVBS
Video/Audio OUT
Tx1
GPIO1
GPIO2
Rx0
Tx0
Rx1
Tx1
GPIO1
GPIO2
Rx0
DVB_RESET
DVB_RESET
DVB_RESET
Tx0
Rx1
DVB-AIN-L
DVB-AIN-R
DVB_CVBS
GRUNDIG Service Chassis LM ≥37", PM
IDTV-Platte / Board WW9192
POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y
C100 T 72 70
C101 B 103 75
C102 B 59 5
C103 B 101 75
C104 B 96 75
C105 T 80 72
C106 T 70 69
C107 T 74 69
C108 T 67 69
C109 T 72 69
C110 B 75 61
C111 B 76 57
C112 B 74 57
C113 B 70 57
C114 B 70 61
C115 B 72 57
C116 T 156 110
C117 B 85 75
C118 B 88 75
C119 T 124 89
C120 T 142 109
C121 B 110 75
C122 B 112 75
C123 T 129 74
C124 B 57 5
C125 T 139 112
C126 T 136 101
C127 T 77 69
C128 T 81 70
C129 T 65 69
C130 T 86 63
C131 T 86 61
C132 B 83 64
C133 B 80 64
C134 B 72 68
C135 B 74 68
C136 B 78 68
C137 B 76 68
C138 B 68 65
C139 B 68 57
C140 B 131 87
C141 B 127 79
C142 T 62 66
C143 T 136 99
C144 T 130 89
C145 T 62 65
C146 T 129 80
C147 T 142 105
T: Koordinaten für die Bauteile der Bestückungsseite / Coordinates of the Components on the component side
B: Koordinaten für die Bauteile der Lötseite / Coordinates of the Components on the solder side
C148 T 155 101
C149 T 152 101
C150 T 34 83
C151 T 37 83
C152 T 88 58
C153 T 40 83
C155 T 90 42
C156 B 100 40
C157 T 103 6
C158 B 82 47
C159 T 80 35
C160 T 90 22
C161 B 35 32
C162 B 41 44
C163 B 37 52
C164 B 50 46
C165 B 58 48
C166 B 38 32
C167 B 60 37
C168 B 52 33
C169 T 42 68
C170 B 54 33
C171 B 56 50
C172 B 58 45
C173 B 46 46
C174 B 60 33
C175 B 37 49
C176 B 45 18
C177 T 64 14
C178 B 55 46
C179 T 46 22
C180 B 52 55
C181 B 21 38
C182 B 24 58
C183 B 16 38
C184 B 73 47
C185 B 70 49
C186 T 102 6
C187 T 137 59
C188 T 113 5
C189 T 27 23
C190 T 77 16
C191 T 32 15
C192 T 106 6
C194 T 34 84
C195 B 45 29
C196 B 40 41
C197 B 87 28
C198 B 43 46
C199 B 57 33
C200 B 48 46
C201 T 37 84
C202 T 40 84
C205 B 75 47
C206 T 50 65
C207 T 48 22
C210 T 57 60
C211 B 67 5
C212 B 47 5
C213 B 64 5
C214 B 44 5
C215 T 58 60
C216 T 42 62
C217 T 42 19
C218 T 49 60
C219 B 62 54
C220 B 16 44
C221 B 22 58
C222 B 21 41
C223 T 26 7
C224 T 22 6
C225 T 134 57
C226 B 14 82
C227 T 13 73
C228 T 9 7
C229 T 14 59
C230 T 35 71
C231 T 35 67
C232 T 29 71
C233 T 28 67
C234 T 28 78
C235 T 7 83
C236 T 7 82
C237 T 7 80
C238 T 7 78
C239 B 7 76
C240 B 7 73
C241 T 21 68
C242 T 19 73
C243 T 7 64
C244 T 9 61
C245 T 7 73
C246 T 17 85
C247 T 14 85
C248 T 16 73
C249 T 7 66
C250 T 27 75
C251 T 24 85
C252 T 21 85
D1 T 149 85
D3 T 157 5
D4 T 47 80
IC100 T 72 61
IC101 T 68 48
IC102 T 75 51
IC103 T 71 48
IC104 T 71 51
IC105 T 87 28
IC106 T 85 22
IC107 T 85 41
IC108 T 85 48
IC109 T 85 34
IC110 T 48 39
IC111 T 44 67
IC112 T 138 107
IC113 T 17 11
IC114 T 12 66
IC115 T 18 79
IC116 T 73 34
IC117 T 19 45
J101 T 127 40
JT101 T 3 56
L100 T 148 111
L101 T 137 86
L102 T 137 82
L103 T 90 44
L104 B 43 62
L105 T 38 20
L106 B 53 61
L107 T 133 60
L108 T 32 71
L109 T 32 67
L110 T 137 89
L111 B 80 47
L112 T 90 26
L113 T 80 32
L115 T 137 73
L116 T 89 62
L117 B 20 58
L118 B 18 44
L119 B 22 44
L120 B 77 47
L151 T 40 81
L152 T 38 81
L153 T 34 79
P100 T 161 85
R100 B 94 75
R101 B 98 75
R102 T 54 58
R103 T 55 58
R104 T 137 58
R105 T 62 70
R106 T 62 71
R107 T 77 72
R108 T 66 14
R109 T 69 69
R110 T 76 69
R111 T 89 58
R112 B 100 27
R113 B 100 20
R114 B 94 63
R115 B 100 50
R116 B 92 63
R117 B 65 43
R118 T 91 6
R119 T 105 6
R120 T 90 19
R121 T 80 37
R122 B 103 31
R123 B 100 31
R124 T 134 55
R125 T 62 58
R126 T 62 62
R127 T 67 53
R128 T 62 69
R129 T 62 68
R130 T 85 61
R131 T 88 69
R132 B 60 15
R133 T 88 62
R134 T 134 104
R135 T 134 107
R136 T 59 73
R137 T 52 73
R138 T 64 16
R139 T 69 46
R140 B 74 21
R141 T 87 9
R142 T 87 13
R143 T 87 16
R144 B 25 44
R145 T 28 47
R146 T 28 58
R147 T 28 55
R148 T 28 51
R149 T 134 100
R150 T 140 100
R151 T 143 101
R152 T 143 99
R153 T 29 43
R154 T 29 45
R155 T 139 100
R156 T 50 22
R157 T 38 67
R158 T 28 37
R159 T 28 40
R160 T 28 33
R161 T 24 30
R162 T 39 67
R164 T 53 83
R165 T 96 6
R166 T 7 58
R167 T 7 52
R168 T 7 53
R169 T 7 56
R170 B 57 41
R171 B 55 41
R172 T 52 22
R173 B 57 37
R174 T 53 73
R175 T 47 68
R176 T 7 55
R177 B 67 43
R178 B 54 50
R179 B 51 50
R180 T 50 68
R181 T 32 74
R182 T 26 75
R183 T 9 46
R184 B 20 44
R185 T 11 46
R186 B 55 37
R187 T 67 50
R188 B 79 43
R189 T 57 83
R205 T 70 14
R206 T 45 13
R207 T 59 76
R208 T 58 76
R209 T 56 76
R210 T 48 65
R211 T 30 78
R212 T 25 78
R213 T 26 85
R214 T 22 85
R215 T 58 73
R216 T 48 68
R217 T 67 14
R218 T 42 13
R219 T 69 14
R220 T 43 13
R221 T 51 65
R222 T 53 65
R223 T 49 22
R224 T 35 21
R225 T 33 21
R226 T 58 58
R227 T 57 58
R230 B 63 51
R231 T 137 55
R232 T 137 57
R233 T 36 71
R234 T 17 73
R235 T 9 64
R236 T 15 73
R237 T 9 66
R238 T 36 67
R239 T 29 67
R240 T 28 71
R241 T 26 67
R242 T 26 71
R243 T 25 67
R244 T 25 71
R245 T 11 82
R246 T 11 83
R247 T 11 78
R248 T 11 80
R249 T 27 78
R250 T 17 65
R251 T 16 65
R252 T 17 69
R253 T 16 69
R254 T 10 73
R255 T 12 73
R256 T 9 73
R257 T 7 61
R258 T 18 85
R259 T 13 85
R260 T 33 58
R261 T 31 53
R264 T 11 49
R265 B 54 58
R266 B 56 58
R267 T 71 74
R268 T 74 74
R269 T 85 65
R270 T 86 65
S100 T 56 8
S101 T 4 78
S102 T 19 89
S103 T 134 8
S150 T 45 89
T100 T 99 6
T101 T 93 6
T102 T 133 52
T103 T 29 82
T104 T 29 75
T105 T 26 82
T106 T 137 52
T107 T 89 66
T108 T 53 68
T109 T 54 76
T110 T 62 76
T111 T 55 72
T112 T 49 72
TU100 T 91 77
X100 T 82 62
X101 T 60 16
X102 T 57 66
X103 T 160 107
ZD100 T 138 116
IDTV-Platte – Übersicht / IDTV Board Overview WW9192
2 - 39
Page 54
TS_DATA0
TS_DATA1
TS_DATA2
TS_DATA3
TS_DATA4
TS_DATA5
TS_DATA6
TS_DATA7
TS_DATA[0..7]
SDAT
SCLT
IF+
IF-
5VT_1
5VT_2
C117
100nF
+
C119
100uF
C112
10nF
C127
10nF
C135
10nF
C142
100pF
C118
1nF
C138
10nF
C111
10nF
C145
100pF
C101
22pF
C137
10nF
C136
1nF
C133
10nF
R131
560K
C131
10pF
C129
22pF
C134
1nF
R107
180
L101
120@100MHz
R106
2.7K
L116
120@100MHz
C105
100nF
C110
10nF
R110
10K
L115
120@100MHz
C108
100nF
+
C123
10uF
R133
510K
C107
100pF
DEMODULATOR (STV0361)
AN ALO G
TS OUTPUT
REWOPSLORTNOC
FEC
AG C
IF
ADDRESS = 00111 CS1 CS0 READNOWRITE
0360 I2C input
REFM5REFP
6
INM
9
INP
10
VR
7
SDA
21
SCL
20
SDAT
19
SCLT
18
AGC1
16
AGC2
14
IP0
58
OP0
45
LOCK_1/OP143LOCK_2/OP242AUX_CLK
47
CS0
55
CS1
53
notRESET_demod
12
XTALI62XTALO
63
D7
25
D6
26
D5
27
D4
29
D3
31
D2
32
D1
33
D0
34
CLK_OUT
36
STR_OUT
23
DnotP
38
ERROR
40
HFEC0
51
CCLK/HFEC1
50
CCLK/HFEC2
49
CCLK/HFEC3
48
VCCXTAL1V861GNDXTAL
64
DVCCA1V8
2
DGNDA
1
VCCA3V38VCCA1V83GNDA_14GNDA_2
11
TEST_117TEST_2
60
VDD_1V8_1
13
VDD_1V8_2
28
VDD_1V8_3
39
VDD_1V8_4
57
VDD_3V3_1
22
VDD_3V3_2
35
VDD_3V3_3
44
VDD_3V3_4
52
GND_1
15
GND_2
24
GND_3
30
GND_4
37
GND_5
41
GND_646GND_754GND_8
56
GND_9
59
IC100
COFDM demod
R101
100
R102
100
C109
2.2pF
X100
27.000MHz
C139
10nF
C132
1nF
C103
22pF
L102
22uH
R128
5.1K
C104
22pF
+
C146
10uF
R100
100
R103
100
+
C144
10uF
L110
120@100MHz
R109
10K
C140
100nF
C141
100nF
C113
10nF
C100
2.2pF
+
C128
2.2uF
C114
10nF
C121
100nF
C122
1nF
R130
NC
C106
100pF
C115
10nF
R105
2.7K
R129
5.1K
C130
10pF
TS_DATA[0..7]
SDA
notRESET3V3
TS_CLK
TS_START
TS_VALID
SCL
5V5V
3.3V
1.8V
3.3VA
1.8VA
1.8VA3.3VA
5V
5V
1.8V
GND_T
GND_T
GND_T
GND_T
GND_T
GND_T GND_T
1.8V 1.8V
1.8V 1.8V3.3V 3.3V 3.3V 3.3V
GND_T 5V
GND_T
GND_T
GND_T
GND_T GND_T
GND_T
GND_TGND_T
GND_T
GND_T
GND_T
GND_T
GND_T
GND_T
ENV87H09D8F
ANALOG POWER
1
1
3
3
5
5
778
8
6
6
4
4
2
2
R125
39
1
1
3
3
5
5
778
8
6
6
4
4
2
2
R126
39
1
1
3
3
5
5
778
8
6
6
4
4
2
2
R127 39
TS_VALID
TS_START
RF INPUT (pin 12)
Panasonic-ENV87H09D8F
SCL
4
SDA
5
ANTVSUPPLY1NC2RF_AGC
3
NC65V
7
IFA1
8
IF_AGC
9
IFD2
10
IFD1
11
M114M2
15
M3
16
M4
17
TU100
TUNER_DVB_PAN
RF level monitoring
T107
BC848B
R269
NC
R270
0R
1.8VA
R267
1K
R268
1K
10
9 8
11
14
7
6
2
13 12
IDTV-Platte / Board – DVB-T-Tuner/Frontend
WW9192
2
switch on (trigger: +5V)
6
7
8 Mode: without aerial
9 Mode: without aerial
0
! @ #
$
2 - 40
GRUNDIG Service Chassis LM ≥37", PM
Page 55
PM OPTION
R220 100
R265
1.8K
R218 100
R206
10K
PIO_0-5
PIO1_0/SC1_DATAOUT/ASC1_TXD
W4
PIO1_1/SC1_DATAIN/ASC1_RXD
W2
PIO1_2/SC1_CG_EXTCLK/
U3
PIO1_3/SC1CG_CLK/SMCDSS_CLK
W3
PIO1_4/SSC1_MRST_Din_Dout
Y1
PIO1_5/YC1
AA1
PIO1_6/SC1_DIR/ASC1_notOE
Y2
PIO1_7/YC0
AB4
PIO0_0/SC0_DATAOUT/ASC0TXD
T1
PIO0_1/SC0_DATAIN/ASC0RXD
T2
PIO0_2/SC0_CG_EXTCLK
R1
PIO0_3/SC0CG_CLK/SMCDSS_CLK
R2
PIO0_4/SSC0_MRS_Din_Dout
U1
PIO0_5_SC0_COND_Vcc
U2
PIO0_6/SC0_DIR/ASC0_notOE
U4
PIO0_7
W1
PIO2_0/MAFE_hc1/notASC4_RTS
AF1
PIO2_1/MAFE_Dout/ASC4_TXD
AA3
PIO2_2/MAFE_Din/ASC4_RXD
Y3
PIO2_3/MAFE_fs/ASC4_CTS
AF2
PIO2_4/MAFE_sclk
AE5
PIO2_5/PWM_Capture0/FDMA_DREQ0
AE3
PIO2_6/PWM_Compare0/FDMA_DREQ1
AD5
PIO2_7/PWM_OUT0
AF3
PIO3_0/SSC0_MTSR_Din_Dout/SSC0_MRST_Din_Dout
AE12
PIO3_1/SSC0_SCLKin/out
AC5
PIO3_2/SSC1_MTSR_Din_Dout/SSC1_MRST_Din_Dout
AC11
PIO3_3/SSC1_SCLK
AE6
PIO3_4/notCD_req0/I1284PLH/PCMI_LRCLK
AC12
PIO3_5/I1284HostLogicHigh/PCMI_DATA
AC16
PIO3_6/notCD_req1/I1284InnotOut/PCMI_SCLK
AE4
PIO3_7/PWM_Out1
AE18
PIO5_0/IRB_IR_in
AF21
PIO5_1/IRB_UHF_in
AC20
PIO5_2/IRB_PPM
AC18
PIO5_3/IRB_drivejack
AE21
PIO5_4/ASC3_TXD/YC5
AC21
PIO5_5/ASC3_RXD/YC4
AD21
PIO5_6/notASC3_CTS/YC3
AF22
PIO5_7/notAC3_RTS/YC2
AC22
PIO4_0/TTXTReq/OSDenable
AF19
PIO4_1/CFC/TxtDataOut
AD17
PIO4_2/YC7
AD18
PIO4_3/ASC2_RXD
AC17
PIO4_4/ASC2_TXD
AE19
PIO4_5/PWM_Capture2/YC6
AF20
PIO4_6/SCCG_ExtClk/PWM_Compare2
AD20
PIO4_7/PWM_out2
AE20
IC110B
STi5517 (PBGA)
R266
1.8K
C212
22pF
C214
22pF
SDA
SCL
notCI_PWR_EN
DVB/FAV
notRESET_CI
notCI_IRQ_READY
3.3V 3.3V
(OPEN-DRAIN)
RS232(SW upgrade)
Tx0
Rx0
R219
100
R217
100
R205
10K
C211
22pF
C213
22pF
Rx1
Tx1
3.3V
GPIO2
GPIO1
27MHZ_PWM
notCI_CARDDETECTA
R108
100
R132
100
C102
22p
C124
22p
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
46
47
48
49
50
51
52
53
54
GND
GND
GND
GND
S150
FH12-50S-0.5SH
VCT6562
VCT6561
VCT6564
VCT6563
VCT6560
VCT6567
VCT6566
VCT6565
DVB-AIN-L
DVB-AIN-R
DVB_CVBS
5V
3.3V
C194
0.1uF
L153
3A
C201
0.1uF
C202
0.1uF
L152
3A
L151
3A
GND
GND
DVB_CLK
DVB-AIN-L
DVB-AIN-R
DVB_CVBS
Rx1
Tx1
DVB_RESET
Tx0
Rx0
C153
1uF
C151
1uF
C150
1uF
12V
1
3
5786
4
2
R189 39R
1
3
5786
4
2
R164 39R
VCT6560
VCT6561
VCT6562
VCT6563
VCT6564
VCT6565
VCT6566
VCT6567
GND
Reserved for R/Pr
Reserved for G/Y
Reserved for B/Pb
GND
PM OPTION
15
20
5
4
1
GNDPWR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
S100
TV-DVBT Board
12V
5V
3.3V
GPIO2
GPIO1
Tx0
Rx0
DVB_Reset
GPIO2
GPIO1
Tx1
Rx1
GNDPWR
GND_D
GND_A
GNDDIG
GNDVID
GNDAUD
GND
ADJ
1
IN3OUT
2
IC113
NCP1117DT18RK
C224
100n
C228
10uF/16V
C223
10u/16V
1
2
3
4
S103
CON4
1.8V
BS
1
IN
2
SW
3
GND4FB
5
COMP
6
EN
7
SS
8
HEAT
9
IC112
MP1593
C120
100n
.
C147
0.1uF
C125
10n
C126
1n
.
C143
5.6n
R149
15K
ZD100
STPS340U
.
L100
10uH
.
C149
22uF/6.8V
.
C148
22uF/6.3V
.
.
R134
10.5K %1
R135
10K %1
.
1
2
3
4
5
X103
CON5.
.
2 3
1
T175
BC848
R151
10K
R152
47K
R150
1K
R155
4.7K
. .
C116
22uF/35V
D1
D-VIDAD3D-VIDAD4D-VIDA
GNDPWR
3.3V
3.3V
5V
12V
GND_T
GND
I6 AND I9 OPTION
1
4 5
IDTV-Platte – Netzteil / IDTV-Board – Power Supply
WW9192
IDTV-Platte / Board – PIO (STi5517)
WW9192
1
switch on (trigger: +5V)
4 Mode: without Antenna
5 Mode: without Antenna
1
switch on (trigger: +5V)
4 Mode: without Antenna
5 Mode: without Antenna
%
)
GRUNDIG Service Chassis LM ≥37", PM
2 - 41
Page 56
TS_DATA[0..7]
TS_DATA0
TS_DATA1
TS_DATA2
TS_DATA3
TS_DATA4
TS_DATA5
TS_DATA6
TS_DATA7
TCK
TDI
TDO
TMS
notTRST
notJTAGRST
notRESET1V8
C
TS2_DATA_CI1
TS2_DATA_CI2
TS2_DATA_CI3
TS2_DATA_CI4
TS2_DATA_CI5
TS2_DATA_CI6
TS2_DATA_CI7
TS2_DATA_CI[0..7]
TS2_CLK_CI
TS2_START_CI
TS2_VALID_CI
VddFsyn
VddDAC
VddADAC
C164
100nF
C179
100nF
C163
100nF
L106
22uH
R230
200R
T111
BC807-25
R175
10K
R168 10K
R226
0
C171
100nF
T110
BC857
C175
100nF
C216
10uF
C165
100nF
R227
330K
C217
10uF
AUDIO
VIDEO
TRANSPORTSTREAMS
1284/1394-INTERFACE
MPEG/AUDIO_VIDEO
OUT_RIGHT-
AB1
OUT_RIGHT+
AD1
OUT_LEFT+
AE1
OUT_LEFT-
AC1
CVout
AF9
Cout
AF8
Yout
AF10
Gout
AF11
Rout
AF12
Bout
AF13
LRCLK
AF18
SCLK
AF17
SPDIF
AD16
PCMCLK
AE16
PCMDATA1
AE17
EVENnotODD
AE22
notHSYNC
AD22
TSIN1DATA0
M23
TSIN1DATA1
L24
TSIN1DATA2
L25
TSIN1DATA3
L26
TSIN1DATA4
J24
TSIN1DATA5
H24
TSIN1DATA6
J25
TSIN1DATA7
K26
TSIN2LDATA0
D21
TSIN2LDATA1
C21
TSIN2LDATA2
D20
TSIN2LDATA3
C20
TSIN2LDATA4
C19
TSIN2LDATA5
D18
TSIN2LDATA6
C18
TSIN2LDATA7
B18
P1284/1394DATA0
D17
P1284/1394DATA1
C17
P1284/1394DATA2
B17
P1284/1394DATA3
B16
P1284/1394DATA4
C16
P1284/1394DATA5
D16
P1284/1394DATA6
A15
P1284/1394DATA7
B15
TSIN2LPACKETCLK
D19
TSIN2LBYTECLK
C23
TSIN2LERROR
B23
TSIN2LBYTECLKVALID
C22
TSIN1BYTECLK
P23
TSIN1PACKETCLK
N26
TSIN1ERROR
M26
TSIN1BYTECLKVALID
M24
notP1284/1394selectin
C15
notP1284/1394init
D15
notP1284/1394fault
A14
notP1284/1394autofd
B14
P1284/1394select
C14
P1284/1394perror
D14
P1284/1394busy
D13
notP1284/1394ack
D12
notP1284/1394strobe
D11
IrefDACRGB
AE10
VrefDACRGB
AC9
IrefDACYCC
AE8
VrefDACYCC
AC8
IC110D
STi5517 (PBGA)
R222
9.09k
C174
100nF
C198
1nF
T112
BC807-25
L104
22uH
C218
10uF
C215
10pF
R177
10K
C195
10nF
R136
4.7K
C170
100nF
L105
22uH
R225
0
R221
6.2K
R224
0
C196
10nF
C162
100nF
R137
4.7K
R167 10K
R172 10K
R171
10K
C206
33pF
C207
33pF
C219
1uF
VIDEO
AUDIO
POWER
Vdd3V3_29
AD24
Vdd3V3_28
AD23
Vdd3V3_27
AD19
Vdd3V3_21
AC23
Vdd3V3_18
AC10
Vdd3V3_16
AC3
Vdd3V3_15
W24
Vdd3V3_14
W23
Vdd3V3_13
M4
Vdd3V3_12
M3
Vdd3V3_17
AC4
Vdd3V3_19
AC13
Vdd3V3_20
AC19
Vdd3V3_24
AD4
Vdd3V3_26
AD13
GND_60
U10
GND_54
T12
GND_48
R14
GND_42
P16
GND_36
P10
GND_65
U15
GND_59
T17
GND_53
T11
GND_47
R13
GND_41
P15
GND_35
N17
GND_64
U14
GND_58
T16
GND_52
T10
GND_46
R12
GND_40
P14
GND_34
N16
GND_18
L16
GND_31
N13
GND_19
L17
GND_33
N15
GND_44
R10
GND_37
P11
GND_38
P12
GND_43
P17
GND_49
R15
GND_55
T13
VddVDACRGB
AE11
VddVDACYCC
AE9
VddAADAC
AA4
VddASADAC
Y4
VccAADAC
AB2
VccASADAC
AC2
VBGfil
AE2
Iref
AD2
GNDAADAC
AB3
VssAADAC
AA2
GNDVDACYCC
AD9
GNDVDACRGB
AD11
ShieldVDAC
AD8
GNDgenFsyn
B11
VddgenFsyn
C12
VddaudioFsyn
C13
GNDaudioFsyn
B12
NC_1
AC6
NC_5
A19
VddVPLL
A10
GND_7
K13
GND_39
P13
GND_1
B13
Vdd1V8_1
A8
Vdd3V3_1
B22
GND_5
K11
GND_6
K12
Vdd3V3_2
C3
Vdd3V3_3
C4
Vdd1V8_2
B8
Vdd3V3_4
C10
GND_8
K14
GND_11
K17
GND_12
L10
Vdd3V3_5
D3
Vdd3V3_6
D4
Vdd3V3_7
D10
Vdd1V8_3
B19
Vdd3V3_8
E4
Vdd3V3_9
G25
Vdd3V3_10
M1
Vdd3V3_11
M2
GND_22
M12
GND_24
M14
GND_25
M15
GND_26
M16
GND_27
M17
GND_28
N10
GND_29
N11
GND_30
N12
Vdd1V8_6
D8
Vdd1V8_7
F1
Vdd1V8_8
F2
NC_3
A17
Vdd3V3_22
AC24
Vdd3V3_23
AD3
Vdd3V3_25
AD10
Vdd1V8_11
U23
Vdd1V8_12
U24
Vdd1V8_14
V2
Vdd1V8_15
V3
Vdd1V8_18
AA24
Vdd1V8_19
AA25
Vdd1V8_20
AA26
NC_4
A18
NC_6
A20
Vdd1V8_22
AC15
Vdd1V8_10
F4
Vdd1V8_21
AC7
Vdd1V8_4
B20
Vdd1V8_16
V4
Vdd1V8_9
F3
Vdd1V8_13
V1
Vdd1V8_5
C8
GND_21
M11
GND_23
M13
Vdd1V8_17
AA23
Vdd1V8_23
AD7
GND_63
U13
GND_57
T15
GND_51
R17
GND_45
R11
GND_62
U12
GND_56
T14
GND_50
R16
GND_67
U17
GND_61
U11
GND_66
U16
GND_20
M10
GND_32
N14
NC_7
A21
GND_2
B21
NC_2
AD12
GND_9
K15
GND_10
K16
GND_4
K10
GND_3
D25
GND_13
L11
GND_14
L12
GND_15
L13
GND_16
L14
GND_17
L15
Vdd1V8_19
AD15
Vdd1V8_20
AE7
Vdd1V8_21
AE15
Vdd1V8_22
AF7
Vdd1V8_23
AF15
NC_8
A22
NC_9
A23
NC_10
A24
NC_11
A25
NC_12
A26
NC_13
B24
NC_42
B25
NC_21
B26
NC_20
C24
NC_19
C25
NC_18
C26
NC_17
D22
NC_16
D23
NC_15
D24
NC_14
D26
NC_41
E23
NC_40
E24
NC_39
E25
NC_38
E26
NC_37
F23
NC_36
F24
NC_35
F25
NC_34
F26
NC_33
G23
NC_32
G24
NC_31
G26
NC_30
H23
NC_29
H25
NC_28
H26
NC_27
J23
NC_26
J26
NC_25
M25
NC_24
N23
NC_23
N24
NC_22
N25
DO_NOT_CONNECT
K25
GND_68
K24
GND_69
K23
GND_70
L23
IC110C
STi5517 (PBGA)
C161
100nF
C200
1nF
R209
1K
C169
100nF
R208
1K
Vcc
3
GND_1
1
RESET
2
IC111
NCP803SN293T1
C166
100nF
R138
4.7K
R174
10K
C172
100nF
R173 10K
C178
100nF
R170
10K
R210
1K
R178 10K
C173
100nF
R166 10K
C167
100nF
C190
100uF
C168
100nF
R215
100
C180
100nF
C191
100uF
R169 10K
R176
10K
R179
10K
C176
100nF
C199
1nF
SYSTEM
CLKSPEEDSEL
A11
AUXCLKOUT
A12
CLK27MA
A13
EMIBOOTMODE0
L4
notTRST
AF14
notRESET
AF6
TCK
AF16
TDO
AE13
TMS
AC14
TDI
AE14
INT3
T4
INT2
R4
INT1
T3
INT0
R3
DCUtriggerin
P1
DCUtriggerout
P3
RTCVdd
AD6
notWDOGRSTOUT
AD14
LPCLKin
AF4
LPCLKOSC
AF5
NO32XTAL
A16
IC110E
STi5517 (PBGA)
C177
100nF
C210
22pF
R207
470
T109
BC847
C189
100uF
R216
100
R223
75R
X102
32.768kHz
TS_DATA[0..7]
TS_VALID
TS_START
TS_CLK
notRESET3V3
OUTRIGHT+
OUTRIGHT-
OUTLEFT+
OUTLEFT-
notINT_CI_A
SPDIF
C
Y
TS2_START_CI
TS2_VALID_CI
TS2_DATA_CI[0..7]
TS2_CLK_CI
3.3V
3.3V
3.3V
1.8V
3.3V
3.3V
3.3V
3.3V
3.3V
GND_A
GND_A
GND_A
GND_A
1.8V
GND_A
3.3V
3.3V
1.8V
3.3V
1.8V
T108
BC858B
R180
10k
DVB_Reset
27MHZ_PWM
GNDDIG
12
34
56
78
910
JT101
HEADER 5X2
Vctrl
1
e/d
2
GND3OUT
4
NC
5
Vdd
6
X101
VCXO-JV75
DVBCVBS
DVB_CLK
R156
75R
TS2_DATA_CI0
EMIRDnWR
PM OPTION
3
IDTV-Platte / Board – MPEG/Audio-Video (STi5517)
WW9192
3
switch on (trigger: +5V)
GRUNDIG Service Chassis LM ≥37", PM
2 - 42
Page 57
notCI_WEA
SMIADDR6
SMIADDR9
SMIADDR8
SMIADDR3
SMIADDR11
SMIADDR10
SMIADDR5
SMIADDR4
SMIADDR2
SMIADDR0
SMIADDR1
SMIADDR7 SMIDATA7
SMIDATA3
SMIDATA4
SMIDATA12
SMIDATA14
SMIDATA0
SMIDATA13
SMIDATA9
SMIDATA5
SMIDATA11
SMIDATA2
SMIDATA15
SMIDATA1
SMIDATA6
SMIDATA8
SMIDATA10
EMIDATA4
EMIDATA5
EMIDATA6
EMIDATA7
EMIDATA8
EMIDATA9
EMIDATA10
SCK
EMIDATA11
EMIDATA12
EMIADDR22
EMIADDR23
EMIDATA13
EMIDATA14
EMIDATA15
SA13
SA12
SA11
SMIDATA0 EMIADDR23
SMIDATA1
SA10
SMI_DML
SMI_DMU
SMIDATA2
SA9
SMIDATA3
SA8
SMIDATA4
SA7
SMIDATA5
SA6
SMIDATA6
notCS_FLASH
SA5
SMIDATA7
SA4
SMIDATA8
SA3
SMIDATA9
SMIDATA10
SA2
SMIDATA11
SA1
SMIDATA12
SA0
SMIDATA13
SD0
SMIDATA14
SD1
SMIDATA15
SD2
EMIADDR2
SD3
SMI_RAS
SMIDATA[0..15]
EMIADDR3
SMI_WE
SD4
SMIADDR0
EMIADDR4
SD5
EMIADDR22
SMIADDR1
EMIADDR5
SD6
SMIADDR2
EMIADDR6
SD7
SMIADDR3
EMIADDR7
SD8
SMIADDR4
SD9
EMIADDR8
SMIADDR5
SD10
EMIADDR9
SMIADDR6
SD11
EMIADDR10
SMIADDR7
EMIADDR11
SMIADDR8
SD13
SMIADDR9
EMIADDR12
SD14
SMIADDR10
EMIADDR13
SD15
SMIADDR11
EMIADDR14
EMIADDR2
EMIADDR4
EMIADDR3
EMIADDR6
SMIADDR12
EMIADDR5
EMIADDR7
EMIADDR10
EMIADDR9
EMIADDR8
EMIADDR11
EMIADDR12
EMIADDR15
EMIADDR13
EMIADDR14
EMIADDR16
EMIADDR17
EMIADDR18
EMIADDR21
EMIADDR20
EMIADDR19
EMIADDR15
SMIADDR13
EMIDATA0
EMIDATA2
EMIDATA1
EMIDATA4
EMIADDR16
EMIDATA5
EMIDATA3
EMIDATA7
EMIDATA6
EMIDATA9
EMIDATA8
EMIDATA10
EMIDATA12
EMIDATA11
EMIDATA13
EMIDATA14
EMIDATA15
SMI_CS
SMI_CLK
SMI_CAS
EMIADDR17
EMIADDR18
notCS_CI
EMIADDR[2..23]
SMIADDR13
notCI_OE
EMIADDR19
SMIADDR12
EMIADDR20
EMIADDR21
SWE
SCAS
SMIADDR[0..13]
SRAS
SDMU
EMIDATA0
EMIDATA1
EMIDATA2SDML
EMIDATA3
SCS
SD12
EMIRDnWR
notEMIBE0
L117
120@100MHz
1
3
5
7 8
6
4
2
R148
39
R18510K
1
3
5
7 8
6
4
2
R147
39
R139
4.7K
1
3
5
7 8
6
4
2
R146
39
C222
1uF
1
3
5
7 8
6
4
2
R145
39
R18410K
R187
10K
1
3
5786
4
2
R159
39
L119
120@100MHz
R261
39
1
3
5
7 8
6
4
2
R160
39
1
3
5
7 8
6
4
2
R161
39
C221
1uF
SMI
EMI
MEMORY_IF
EMISDRAMclk
G1
EMIFLASHclk
J4
EMIDATA0
A1
EMIDATA1
B1
EMIDATA2
C1
EMIDATA3
G3
EMIDATA4
C2
EMIDATA5
D2
EMIDATA6
D1
EMIDATA7
H1
EMIDATA8
E3
EMIDATA9
E1
EMIDATA10
E2
EMIDATA11
G4
EMIDATA12
H4
EMIDATA13
G2
EMIDATA14
H2
EMIDATA15
H3
EMIADDR2
C11
EMIADDR3
B10
EMIADDR4
A9
EMIADDR5
B9
EMIADDR6
C9
EMIADDR7
D9
EMIADDR8
A7
EMIADDR9
B7
EMIADDR10
A6
EMIADDR11
B6
EMIADDR12
C7
EMIADDR13
D7
EMIADDR14
A5
EMIADDR15
B5
EMIADDR16
C6
EMIADDR17
A4
EMIADDR18
B4
ATACS0/EMIADDR19
A3
ATACS1/EMIADDR20
B2
EMIADDR21
A2
EMIADDR22
B3
EMIADDR23
D6
EMIADDR24
C5
EMIADDR25
D5
notEMIACKREQ
K4
notEMIREQGNT
J3
notEMIBE1
L1
notEMIBE0
N3
notCI_OE/notEMIOE
N1
nHDD_IORD/nCI_IORD/nEMIRAS
L3
nHDD_IOWR/nCI_IOW/nEMICAS
K1
notEMICSD
N4
notEMICSC
K2
notEMICSB
K3
notEMICSA
J1
notEMICSE
J2
notEMICSF
L2
EMIWAITnotREADY
P4
notCI_WEA/notEMILBA
N2
EMIRDnotWR
P2
notSMI_CS1
T25
notSMI_CS0
T24
SMIMEMCLKin
P26
SMIMEMCLKout
R26
SMIDATAML
P24
SMIDATAMU
P25
notSMIRAS
R24
notSMICAS
T26
notSMIWE
R25
SMIADDR0
AE23
SMIADDR1
AF23
SMIADDR2
AF24
SMIADDR3
AE24
SMIADDR4
AF25
SMIADDR5
AD25
SMIADDR6
AF26
SMIADDR7
AE25
SMIADDR8
AB23
SMIADDR9
AE26
SMIADDR10
AC25
SMIADDR11
AB24
SMIADDR12
AB25
SMIADDR13
AD26
SMIDATA0
AC26
SMIDATA1
Y24
SMIDATA2
AB26
SMIDATA3
Y23
SMIDATA4
Y26
SMIDATA5
Y25
SMIDATA6
W25
SMIDATA7
W26
SMIDATA8
V23
SMIDATA9
V24
SMIDATA10
T23
SMIDATA11
V25
SMIDATA12
V26
SMIDATA13
R23
SMIDATA14
U25
SMIDATA15
U26
IC110A
STi5516 (PBGA)
1
3
5786
4
2
R158
39
C220
1uF
R140
4.7K
A0
23
A1
24
A2
25
A3
26
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A10
22
A11
35
I/O1
2
I/O2
4
I/O3
5
I/O4
7
I/O5
8
I/O6
10
I/O7
11
I/O8
13
I/O9
42
I/O10
44
I/O11
45
I/O12
47
I/O13
48
I/O14
50
I/O15
51
I/O16
53
WE
16
CAS
17
RAS
18
CS
19
LDQM
15
UDQM
39
BA0
20
BA1
21
CLK
38
CKE
37
NC.1
36
NC.2
40
VCC1
1
VCC2
14
VCC3
27
VSS3
54
VSS1
28
VSS2
41
VCCQ1
3
VCCQ2
9
VCCQ3
43
VCCQ4
49
VSSQ1
6
VSSQ2
12
VSSQ3
46
VSSQ4
52
IC117
MT48LC8M16A2TG-7E
C181
100nF
L118
120@100MHz
R260
39
R186
10K
R18310K
R264
47K
C183
100nF
DQ0
29
DQ1
31
DQ2
33
DQ3
35
DQ4
38
DQ5
40
DQ6
42
DQ7
44
A17
17
A16
48
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A0
25
RESET
12
RY/BY
15
VCC
37
VSS_1
46
WE
11
OE
28
CE
26
A18
16
A19
9
NC_1
10
NC_2
13
NC_3
14
VSS_2
27
BYTE
47
DQ8
30
DQ9
32
DQ10
34
DQ11
36
DQ12
39
DQ13
41
DQ14
43
DQ15
45
IC116
S29AL016-M90TFI01
R188
10K
C182
100nF
notCI_IOW
WAIT_CI
notCI_WEA
notCS_CI
notEMIBE0
notCI_OE
EMIADDR[2..18]
EMIDATA[0..7]
notCI_IORD
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
(8 MB compatibility)
2MB FLASH (1MBit x16 Top boot)
4-8 MB compatibility
CI interface
16MB SDRAM
notRESET3V3
R154 39
R144 39
R153 39
C184
100nF
C205
1nF
L120
120@100MHz
EMIDATA[0..15]
EMIRDnWR
IDTV-Platte – Speicher / IDTV Board – Memory (STi5517)
WW9192
GRUNDIG Service Chassis LM ≥37", PM
2 - 43
Page 58
EMIADDR6
EMIADDR7
EMIADDR8
EMIADDR9
xTS2_DATA_CI3
xTS2_DATA_CI2
xTS2_DATA_CI1
x
PCMD5
PCMD4
PCMD3
PCMD1
PCMD2
PCMD7
PCMD6
PCMD0
PCMD[0..7]
EMIADDR10
EMIADDR11
EMIADDR12
EMIADDR13
xTS2_DATA_CI7
xTS2_DATA_CI6
xTS2_DATA_CI5
PCMD0
EMIADDR14
EMIADDR15
EMIADDR16
PCMD1
CIADDR8
PCMD2
xTS2_VALID_CI
xTS2_START_CI
xTS2_CLK_CI
PCMD3
CIADDR[2..16]
PCMD4
PCMD5
notCIcard_IORD
PCMD6
CIADDR9
PCMD7
CIADDR2
CIADDR3
CIADDR4
notCIcard_OE
CIADDR10
TS2_CLK_CI
CIADDR5
EMIDATA2
EMIDATA1
EMIDATA0
EMIDATA4
EMIDATA7
EMIDATA6
EMIDATA3
EMIDATA5
CIADDR6
EMIDATA[0..7]
notCIcard_IOWD
CIADDR7
CIADDR8TS2_START_CI
CIADDR9
CIADDR11
CIADDR10
CIADDR2
CIADDR11
CIADDR12
CIADDR13
CIADDR14
TS2_DATA_CI5
TS2_DATA_CI6
TS2_DATA_CI7
CIADDR12
CIADDR15
CIADDR3
CIADDR16
TS2_VALID_CI
TS2_DATA_CI2
TS2_DATA_CI3
TS2_DATA_CI4
CIADDR13
CIADDR4
TS2_DATA_CI1
CIADDR5
CIADDR14
EMIADDR2
notDATAOE
EMIADDR3
CIADDR6
CIADDR15
notCIcard_WE
EMIADDR4
CIADDR7
CIADDR16
EMIADDR5
xTS2_DATA_CI4
TS_DATA[0..7]
TS_DATA6
TS_DATA5
TS_DATA4
TS_DATA2
TS_DATA1
TS_DATA0
TS_DATA3
TS_DATA7
notCI_PWR_EN
CIcard_REG
1
3
5786
4
2
R143
39
C156
100nF
L113
120@100MHz
C158
100nF
C160
100nF
R115
10K
R117
10K
L112
120@100MHz
R113
10K
L111
120@100MHz
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
G
19
DIR
1
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
VCC
20
GND
10
IC108
74LVT245PW
R121
10K
R114
10K
D0
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
LE
11
OE
1
O0
2
O1
5
O2
6
O3
9
O4
12
O5
15
O6
16
O7
19
VCC
20
GND
10
IC106
74LVX373
R123
10K
C152
100nF
C197
100nF
R122
10K
D0
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
LE
11
OE
1
O0
2
O1
5
O2
6
O3
9
O4
12
O5
15
O6
16
O7
19
VCC
20
GND
10
IC109
74LVX373
1
1
3
3
5
5
778
8
6
6
4
4
2
2
R141
39
C192
10nF
L103
120@100MHz
R119
10K
C157
100nF
C155
100nF
R120
10K
PCMCIA_A
MICLK
A20
MIVAL
A19
MISTRT
A46
MDI0
A47
MDI1
A48
MDI2
A49
MDI3
A50
MDI4
A53
MDI5
A54
MDI6
A55
MDI7
A56
MOCLK
A57
MOVAL
A62
MOSTRT
A63
MDO0
A64
MDO1
A65
MDO2
A66
MDO3
A37
MDO4
A38
MDO5
A39
MDO6
A40
MDO7
A41
REG
A61
CE1
A7
CE2
A42
OE
A9
WE/PGM
A15
IORD
A44
IOWR
A45
INP_ACK
A60
IREQ
A16
GND_1
A68
GND_2
A35
GND_3
A34
GND_4
A1
D0
A30
D1
A31
D2
A32
D3
A2
D4
A3
D5
A4
D6
A5
D7
A6
A0
A29
A1
A28
A2
A27
A3
A26
A4
A25
A5
A24
A6
A23
A7
A22
A8
A12
A9
A11
A10
A8
A11
A10
A12
A21
A13
A13
A14
A14
CD1
A36
CD2
A67
VTG_SENSE
A43
WAIT
A59
VPP1
A18
VPP2
A52
RESET
A58
IOCS16
A33
VCC_1
A51
VCC_2
A17
GND_ESD1
A69
GND_ESD2
A70
J101
PCMCIA
D0
3
D1
4
D2
7
D3
8
D4
13
D5
14
D6
17
D7
18
LE
11
OE
1
O0
2
O1
5
O2
6
O3
9
O4
12
O5
15
O6
16
O7
19
VCC
20
GND
10
IC107
74LVX373
C188
100uF
1
3
5
7 8
6
4
2
R14239
R112
10K
R111
10K
C185
100nF
R116
10K
C159
100nF
TS2_START_CI
TS2_VALID_CI
WAIT_CI
notRESET_CI
notCS_CI
EMIDATA[0..7]
notCI_OE
notCI_WEA
notCI_IORD
notCI_IOW
notEMIBE0
notCI_CARDDETECTA
TS2_DATA_CI[0..7]
TS2_CLK_CI
TS_DATA[0..7]
TS_CLK
TS_START
TS_VALID
notCI_IRQ_READY
notCI_PWR_EN
5V
5VPCCARD
5VPCCARD
5VPCCARD
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5VPCCARD
3.3V
(notWR)
Discharger
DIR:LOW -> B TO A HIGH -> A TO B
5V
R118
10k
GNDDIG
R165
2k2
12V
C186
10n
T101
2N7002
T100
PMV60EN
A
1
B
2
Y
4
3
vcc
5
IC104
NL17SZ00
A
1
B
2
Y
4
3
vcc
5
IC105
NL17SZ00
A
1
B
2
Y
4
gnd
3
vcc
5
IC103
NL17SZ00
B
1
A
2
Y
4
5
3
IC101
NL17SZ32
B
1
A
2
Y
4
5
3
IC102
NL17SZ32
3.3V
3.3V
3.3V
3.3V
EMIADDR18
EMIADDR[2..18]
TS2_DATA_CI0 TS2_DATA_CI0
TS2_DATA_CI[0..7]
IDTV-Platte / Board – Common Interface
WW9192
GRUNDIG Service Chassis LM ≥37", PM
2 - 44
Page 59
TV Connectors
R234
560R
R252
47R
C242
1n
C249
1n
R254
820R
R257
150R
C244
1n
R250
47R
R255
820R
C243
1n
S1
1
I-1
2
I+1
3
-VCC4I+2
5
I-2
6
S2
7
+VCC
8
IC114
LM358DR2G
R236
560R
R251
47R
R253
47R
C245
1n
C227
100n
R237
560R
R256
150R
C248
1n
C241
10uF/16V
R235
560R
GNDAUD
GNDAUD
GNDAUD
GNDAUD
GNDAUD
12V
12V
W0
15
W1
1
X0
2
X1
3
Y0
6
Y1
10
Z0
11
Z1
12
CONTROL
9
W
14
X
4
Y
5
Z
13
VSS
8
VEE
7
VDD
16
IC115
MC14551BDR2
1
2
3
4
5
6
S101
FROM FAV
1
2
3
4
5
6
S102
TO CHASSIS
T104
BC848B
C250
100nF
R181
10k
R182
10k
12V
12V
3.3V
Y_OUT
C_OUT
R_OUT
L_OUT
DVB/FAV
T105
BC848B
T103
BC848B
R214
1k
R213
1k
R211
1k
R212
1k
R249
10R
12V
R259
4k7
R258
4k7
R245
68k
R246
68k
5V
C235
470n
C236
470n
C240
100p
C239
100p
R247
68k
R248
68k
Y_FAV
C_FAV
R_FAV
L_FAV
C237
470n
C238
470n
C234
100n
C229
10uF/16V
GNDAUD
(1Vp-p)
(1Vp-p)
(1Vp-p)
(1Vp-p)
C226
100n
OUTRIGHT-
OUTRIGHT+
OUTLEFT+
OUTLEFT-
0-DVB
1-FAV
C2461nC247
1n
C252
10p
C251
10p
2
2
1
1
P100
1XRCA
12
L107
10uH
R104
100
R124
10K
C187
10n
C225
100n
R231
47
R232
220
SPDIF
GNDDIG
5V
GNDDIG
GNDDIG
T106
BC858B
T102
BC848B
DVB-AIN-L
DVB-AIN-R
C232
68p
C231
68p
C230
68p
R242
470
L108
10uH
R233
560R
R240
301
R239
301
C233
100p
L109
10uH
R238
680
R241
470
C
Y
GNDVID
GNDVID
C
R244
2.2K
R243
2.2K
3.3V
R162
0R
R157
0R
DVBCVBS
1Vpp suitable
DVB_CVBS
PM OPTION
I6 AND I9 OPTION
I6 AND I9 OPTION
19
15
20
IDTV-Platte / Board – Audio/Video OUT
WW9192
%
(
)
2 - 45
GRUNDIG Service Chassis LM ≥37", PM
Page 60
PFC-Platte / PFC Board Z4H195
Ansicht von der Bestückungsseite / View of Component Side
2 - 46
GRUNDIG Service Chassis LM ≥37", PM
Page 61
PFC-Platte / PFC Board Z4H195
Ansicht von der Bestückungsseite / View of Component Side
2 - 47
GRUNDIG Service Chassis LM ≥37", PM
Page 62
C1004
1UF 400V
R1001
1M ½W
D1001
KBU8J
R1084
NTC SCK150R78AMSY
1
23
4
5
6
7
8
IC1001
MC33262
R1003
470K
R1004
470K
C1005
1N
C1007
100N
C1009
1U
C1010
R1011
C1008
1N
R1006
22K
R1007
1K 1W
C1006
100P
R1010
4K7
T1001
2SK3936
R1009
0.1R 2W
R1008
100R
R1012
470K
R1013
470K
PFC
C1012
10N 1.5KV
1
X10022317-7S
STBY_IN3V4
10
122
1
TR1001
ACTIVE PFC COIL
S_GND
HS1000
FOR D1001
T1007
BC848B
VCC
R1051
1R
R1052
4K7
STBY
1
X1001MAINS
FS1001
T 5A H 250V
VR1001
3 4
1 2
LF1001
C1001
470N 275V
C1002
470N 275V
C1052
4N7 4KV Y1
C1053
4N7 4KV Y1
C1003
470N 275V
34
12
LF1004
2x10mH CM
3
4
1 2
LF1003
2x4mH CM
C1061
470N 275V
C1058
4N7 4KV Y1
C1059
4N7 4KV Y1
S_GND_2
C1062
470N 275V X2
C1055
10U 25V
D1003
RHRP1560
HS1005
FOR T1001 & D1003
C1048
150U 450V
VR1002 VR1003
J1001
J1002
S_GND_2
IC1009
H11A817C
T1006
BC848B
R1046
470R
R1047
5K1
S_GND
C1044
10N
STBY
3V4'
STBY_IN
S_GND
C1054
100N
32
1
T1008
S_GND
R1055
STBY_IN
3V4'
R1053 R1054
0R
1
X1005396G1-V03
1
X10062317-3S
YBTSCCVCFP
C1013
33N 630V
R1061
10K 3W
R1018
120R
VCC
IC1004
H11A817C
C1016
22N
S_GND
R1019
L1001
4U7
C1020
10N
3V4
R1020
820R
R1021
10K
R1022
4K7 %1
R1024
2K7 %1
R1023
10K
C1021
33N
S_GND
3V4'
+B
3V4'
HS1004
FOR D1007
ZD1008
1N4748
R1016
5K1
R1062
1M
C1015
22U 25V
C1017
3 x 1000U 16V
C1018
680U 16V
D1005
MUR160
D1006
MUR160
D1007
MBRP3010N
IC1005
TLV431CLP
R1017
3R9
D1025
MUR160
C1063
22U 25V
ZD1009
1N4748
VR1004
SR471K10DS
R1060
0R
R1015
10K 3W
R1059
1M
3 4
1 2
LF1002
FD1
Fiducial
FD2
Fiducial
C1066 C1067
ZD1011
1N4746
ZD1010
BZX55C9V1
D1027
1N4148
R1002
NTC SCK150R78AMSY
+B
D1026
MUR160
C1019
22U 400V
R1049
1K2
R1014
4K7
R1005
7K5
8
2
4
3
1 5
TR1002
SMT_16W_TFT Stand-By
X1003
2317-3S
3V4
S_GND
C1068
22U 35V
ZD1012
8.2V
R1063
390K
R1064
390K
R1077
91K
R1078
22K
3
2
1
T1016
BC848B
R1079
22K
R1081
1R SMD
C1076
1C SMD
FB
B
B
1
2
3
4
5
6
7
8
IC1002
FSDM0265RN
R1080
390K
R1082
270K
R1083
1K
VCC-STB
1
23
T1015
BC858B
VCC-STB
FB
C1069
1U
3V4
R1085
2K2
C1077
1uF
E
1
C
3
B
2
T1017
BC548C
L1009
3.6uH
L1010
676nH
L1011
15uH
L1012
15uH
EMI BOARD
S_GND_2
H1 H2 H3 H4
42
40
41
PFC-Platte / PFC Board Z4H195
‚
=
+
GRUNDIG Service Chassis LM ≥37", PM
2 - 48
Page 63
Netzteil-Platte / Power Supply Board Z4H194
Ansicht von der Bestückungsseite / View of Component Side
2 - 49
GRUNDIG Service Chassis LM ≥37", PM
Page 64
Netzteil-Platte / Power Supply Board Z4H194
Ansicht von der Bestückungsseite / View of Component Side
2 - 50
GRUNDIG Service Chassis LM ≥37", PM
Page 65
C1064
10N 1KV
123
4
5
678
IC1003
NCP1212DR2
12
1
10
9
7
3
TR1004
SMT MAIN
T1004
2SK3936
C1029
100N
R1033
4K7
S
3
D
2
G
1
T1005
2SK3936
C1030
100N
R1034
4K7
C1031
100P 1KV
R1035
47R 2W
R1036
0R27 2W
C1023
100N
R1026
220R
T1002
BD135
T1003
BD136
R1025
150R
R1027
4K7
R1028
100R
C1022
100N
VCC
R1031
5K1
R1032
3K6
R1030
39K
C1027
1U
C1024
100N
IC1006
H11A817C
C1028
1N
R1040
1K2
R1043
1K
R1041
56K %1
R1045
6K2
R1044
1K
C1043
100N
S_GND
24V
R1042
1M
12V_SYS
C1050
220PF 4KV
S_GND
C1046
1N
R1048
220R
1
X10032317-10S
24V
1
X10042317-7S
12V_SYS
21
D1008
1N4148
S_GND
S_GND
6
1
2
4
3
5
TR1003
DRIVER
Y Cap.
R1050
4M7
T1009
BC848B
VCC
R1056
1R
R1057
4K7
STBY
C1057
10U 25V
D1009
MUR160
D1010
MUR160
ZD1001
IN4746
ZD1002
IN4746
IC1007
TL431CLP
X1007396G1-V03 X10082317-3S
PFC
VCC STBY
PFC
C1026
1N
C1025
10U 25V
R1029
180K %1
C1056 R1058
0R
H1
H2
H3
H4
FS1002
T 3.15A H 250V
C1036
10N
D1012
2 x STTH2003CT
C1042
10N
12V_SYS
24V
S_GND
S_GND
25
118
L1002
OUTPUT CHOKE
D1016
D1014
2 x STTH2003CT
D1015
D1011
D1018
D1013
2 x STTH2003CT
D1017
2 x STTH2003CT
C1033
330U 35V
C1034
330U 35V
C1035
330U 35V
C1038
680U 35V
C1039
680U 35V
C1040
680U 35V
C1041
680U 35V
C1065
330U 35V
R1038
1K 1W
R1039
1K 1W
R1065
47R 2W
D1019
1N4148
R1073
12K
D1022
1N4148
IC1008
H11A817C
R1072
270R
C1072
220N
S_GND
D1023
1N4148
ZD1005
24V
ZD1003
3V
ZD1006
12V
ZD1004
3V
12V_SYS24V
STBY
X1009
2317-3S
3V4
C1070
47U 450V
T1014
MCR22-8
C1071
1U 16V
D1024
1N4148
3V4
D1020
1N4148
T1010
BC858B
R1067
4K7
R1066
0R
T1013
BC858B
D1021
1N4148
T1011
BC858B
R1069
4K7
R1068
0R
T1012
BC858B
R1070
2K5
R1071
100R
C1073
220N
S_GND
ZD1007
9V
R1074
0R
L1003
3.6uH
L1004
3.6uH
L1005
3.6uH
L1006
3.6uH
L1007
R1075
560K
C1074
1uF
R1076
100R
L1008
S_GND
C1075
1nF 250VAC
S_GND
SMPS BOARD
HS1001
FOR T1004 & T1005
HS1003
FOR D1011-D1013-D107-D1018
HS1002
FOR D1012-D1014-D105-D1016
43
44
45
46
47
48
Netzteil-Platte / Power Supply Board Z4H194
,
<
.
>
/
?
GRUNDIG Service Chassis LM ≥37", PM
2 - 51
Page 66
6
4
2
135
VIDEO
L
R
S1201
2
3 4
1
J1200
CONN-DIN4
R1209
470R
C1203
1N
R1208
0R
R1207
470R
C1202
1N
R1206
0R
BK1608HM601 / 0603
FB1200
BK1608HM601 / 0603
FB1201
AUDIO_L
AUDIO_R
AUDIO_L
AUDIO_R
SVHS_C
SVHS_Y
CVBS
SVHS_Y
GND
GND
GND
GND
GND
1
1
2
2
3
3
4
4
5
5
6
6
7
7
S1200
7 HEADER
GND
BOTTOM VIEW
GND
GND
GND
CVBS
R1205
0R
C1200
100N
R1200
100R
R1201
75R
C1201
100N
R1203
100R
R1202
75R
R1204
0R
SVHS_C
GND
GND
CAB1
GND
GND
KEY_DRL
GND
P+ P- MN
V+
V-
R5
180RR3330RR7470RR61K
1
2
3
CN1
R9
1K
SOURCE
S2
PROG-
S1
PROG+
S4
VOL-
S3
VOL+
S5
MENU
S6
TV/AV
1
2
3
4
5
CN1
GRUNDIG Service Chassis LM ≥37", PM
Bedieneinheit / Keyboard Control Unit Z7K191
Ansicht von der Bestückungsseite / View of Component Side
Bedieneinheit / Keyboard Control Unit ZV6191
Ansicht von der Bestückungsseite / View of Component Side
Buchsenplatte / Socket Board Z1J197-01
Ansicht von der Bestückungsseite / View of Component Side
Ansicht von der Lötseite / View of Solder Side
2 - 52
Page 67
SW1
SW-SPST
1
2
CN3
1
2
3
4
5
CN2
MOLCON5
R4
470R
R8
270R
D1
LED
GND
1
2
3
IR1
TSOP38238T
R1
150R
R2
150R
GND
Out
Vs
3.3V
LED GRN
LED RED
IR
KEY PMU
KEY DRL
C1
10UF/16V
GND
GND
4
3
1
2
SW1
POWER SWITCH
1
2
CN3
CON2
VCC
!
C2
C22U50V
1
2
3
IR1
TSOP38238
GND
Out
Vs
R3
100R
1
2
3
4
5
CN2
D1
LED_WHITE
R2
100R
R1
560R
T1
T099
1
2
3
X940
R943
R942
R940
R941
R
GND
L
X941
C940
C941
39R
39R
47n/100V
47n/100V
330R
330R
HEADPHONE
HEADPHONE JACK
GRUNDIG Service Chassis LM ≥37", PM
IR-/LED-Platte / IR/LED Board ZV7193
Ansicht von der Bestückungsseite / View of Component Side
Kopfhörerplatte / Headphone Board 8R9198
Ansicht von der Bestückungsseite / View of Component Side
Netzschalterplatte / Power Switch Board FX2192
Ansicht von der Bestückungsseite / View of Component Side
Netzschalterplatte / Power Switch Board Z7K192
Ansicht von der Bestückungsseite / View of Component Side
2 - 53
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