Page 1
TV Service Manual
Service
Manual
Chassis LN
Berlin
32-8850 T GBH0832
37-8850 T GBH0837
Vision 7
47-7851 T GBH1647
Zusätzlich erforderliche Unterlagen für den Komplettservice
Additionally required Service Documents for the Complete Service
Sicherheit
Safety
Materialnr./Part No.
720108000001
Materialnummer / Part Number 720100540000
Änderungen vorbehalten / Subject to alteration
TCC 0309 MP • Prepared in Germany
http://www.grundig.com
Page 2
GRUNDIG Service Chassis LN
Es gelten die Vorschriften und Sicherheitshinweise gemäß dem Service Manual "Sicherheit", Materialnummer
720108000001, sowie zusätzlich die eventuell abweichenden, landesspezifischen Vorschriften!
Inhaltsverzeichnis
Seite
Allgemeiner Teil .................................. 1-2…1-20
Allgemeine Hinweise .....................................................................1-2
Geräte- und Display-Varianten ......................................................1-3
Technische Daten ..........................................................................1-4
Bedienhinweise .............................................................................1-6
Service- und Sonderfunktionen ...................................................1-19
Platinenabbildungen
und Schaltpläne .................................. 2-1…2-32
Hauptplatte XLN190 ......................................................................2-1
– Netzteil ....................................................................................2-11
– IN/OUT.....................................................................................2-13
– VGA .........................................................................................2-14
– HDMI........................................................................................2-15
– Tuner ........................................................................................2-17
– Demodulator ............................................................................2-18
– Scaler.......................................................................................2-19
– DDR2 (RAM)............................................................................2-23
– Flash ........................................................................................2-24
– LVDS ........................................................................................2-24
– VCO .........................................................................................2-24
– USB / RS232 ...........................................................................2-25
– Keyboard Interface / Reset ......................................................2-25
– Common Interface ...................................................................2-26
– Controller .................................................................................2-27
– Audio ........................................................................................2-28
– Verstärker .................................................................................2-29
– Verstärker Subwoofer...............................................................2-29
– Kopfhörerverstärker .................................................................2-30
– Audio Scart ..............................................................................2-30
HDMI-Platte XFZ193 ...................................................................2-31
Soft Touch Keyboard YCL192 ......................................................2-32
Keyboard YDK191 .......................................................................2-32
IR/LED-Platte XYN192 ................................................................2-32
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 .................................. 1-2…1-20
General Notes ...............................................................................1-2
Product and Display Variants .........................................................1-3
Technical Data ...............................................................................1-4
Operating Hints ............................................................................1-12
Service and Special Functions ....................................................1-19
Layout of the PCBs
and Circuit Diagrams ......................... 2-1…2-32
Main Board XLB190XLB190 ......................................................................2-1
– Power Supply ..........................................................................2-11
– IN/OUT.....................................................................................2-13
– VGA .........................................................................................2-14
– HDMI........................................................................................2-15
– Tuner ........................................................................................2-17
– Demodulator ............................................................................2-18
– Scaler.......................................................................................2-19
– DDR2 (RAM)............................................................................2-23
– Flash ........................................................................................2-24
– LVDS ........................................................................................2-24
– VCO .........................................................................................2-24
– USB / RS232 ...........................................................................2-25
– Keyboard Interface / Reset ......................................................2-25
– Common Interface ...................................................................2-26
– Controller .................................................................................2-27
– Audio ........................................................................................2-28
– Amplifier ...................................................................................2-29
– Amplifier Subwoofer .................................................................2-29
– Amplifier Headphone ...............................................................2-30
– Audio Scart ..............................................................................2-30
HDMI Board XFZ193 ...................................................................2-31
Soft Touch Keyboard YCL192 ......................................................2-32
Keyboard YDK191 .......................................................................2-32
IR/LED Board XYN192 ................................................................2-32
Ersatzteillisten ...................................... 3-1…3-3
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, ist
die Leitungsverlegung zu den einzelnen Baugruppen zu beachten.
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!
Austausch der Hauptplatte
Nach Austausch der Hauptplatte müssen alle Einstellungen im Service
Mode nach Tabelle "Grundeinstellwerte" (Punkt 1 im Kapitel "Serviceund Sonderfunktionen" auf Seite 1-19) eingestellt werden.
Spare Parts Lists .................................. 3-1…3-3
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!
Change of the Main Board
After changing the main board all settings in the service mode must
be done according to the table "Basic Settings" (point 1 in chapter
"Service and Special Functions" on page 1-19).
1 - 2
Page 3
GRUNDIG Service Chassis LN
Geräte- und Display-Varianten
Display- und Product Code
Je nach Verfügbarkeit werden
Displays verschiedener Hersteller
eingebaut. Dies führt zu unterschiedlichen Chassis-Bestückungen, sowie zu Änderungen in der
Software. Bei Ersatzteilbestellungen und Software-Updates 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.
Product and Display Variants
Display- und Product Code
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
Order No.
Product Code
Destination
Approbations
IM-Languages
Remote control
EAN
Color
Italy-Homologation
DISPLAY
Panel
Wide-screen format
Response time
Brightness
Contrast ratio (Panel)
Dynamic contrast plus
Viewing angle vertical / horizontal (ca.)
Physical display resolution max. pixel
PICTURE
Motion Picture Improvement
Motion Adaptive Deinterlacing
Natural view HD Reference
Full HD
24p
HD ready 1080p
Line Flicker Reduction
Digital Color Transition Improv. (DCTI)
Digital Combfilter
Digital Luminance Transition Improv. (DLTI)
Picture Noise Reduction
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
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
Programme memory TV/AV (opt.)
Teletext/Fasttext/Toptext
Teletext options
Childlock
Menue languages OSD
OSD-style
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
TV-Norm
NTSC-Playback via Scart (3.58/4.43)
Cable TV / Hyperband (S1-S41)
AUDIO
Mono/Stereo/Nicam
AV Stereo
Loudspeaker
SRS
Virtual Dolby
Magic Fidelity Sound System
Soundprojector
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
6 keys: ± for programme, TV/AV, menu, ± for volume 6 keys: ± for programme, TV/AV, menu, ± for volume
2 x 8/10W (R/L) + 3 x 7.5/10W (SW) nominal/music
Berlin 32-8850 T Berlin 37-8850 T Vision 7 47-7851 T
G.BH 08-32
V1U / V6Y
D, A, CH, Nordic
D,GB,F,I,DK,N,S,FIN
TP 1 or TP 2
40 13833-61434 0
glossy black
32" / 81cm Active Matrix TFT-LC-Display
ca. 6ms
ca. 500cd/m2
ca. 3.000:1
ca. 25.000:1
178° / 178°
WUXGA 1920 x 1080 (full HD) WUXGA 1920 x 1080 (full HD)
3D DeInterlacer
user, natural, rich, soft
Digital TV-AV PIP
via AV
LN (Trident - FHD 50Hz)
PLL frequency synthesizer tuning
Trident FX
blue LED
only via DVB-T
100 / 9
[
1000 pages
panel lock and programme lock
Grundig-style (blue & white) Grundig-style (blue & white)
full automatic sorting full automatic sorting
PAL/SECAM/BG/DK/I/L'/L
Analog Analog
[
2 wide band & 2 tweeter at the front side,
3 woofer at front side
3 x 7.5/10W nominal/music power
5 Band
cinema, music, sport, speech, user
power; audio output power total: 50W
G.BH 08-37
U6K/V6X
CE
\\
[
\
\
[
\
[
[
[
3D
[
[
[[
\
[
\
\
\
\
[
[
[[
[
Basic
\
[
[
[
[
[
\
/ [ /
[
Auto (WSS), 4:3 / 14:9 / 16:9 / Panorama / Cinema Zoom / Sky Top
22 languages: D, GB, F, I, E, P, NL, DK, S, FIN, N, TR, GR, PL, CZ, SK, SLO, H, RUS, RO, BG, SER
[
\
[
[
\
[
[
\
[
/ [ /
[
[
[
\
[
\
\
\
\
[
[
\
[
2 x 8/10W (R/L) + 2 x 10/15W (SW) nominal/music
D, A, CH, Nordic
CE
D,GB,F,I,DK,N,S,FIN
TP 1 or TP 2
40 13833-61433 3
glossy black
37" / 94cm Active Matrix TFT-LC-Display
PLL frequency synthesizer tuning
panel lock and programme lock
2 wide band & 2 tweeter at the front side,
2 x 10/15W nominal/music power
cinema, music, sport, speech, user
[
ca. 8ms
ca. 500cd/m2
ca. 1.500:1
ca. 25.000:1
178° / 178°
\
3D DeInterlacer
\
[
\
[
[
[
3D
[
[
user, natural, rich, soft
Digital TV-AV PIP
\
[
via AV
\
\
\
\
[
[
LN (Trident - FHD 50Hz)
[
Trident FX
blue LED
only via DVB-T
Basic
\
[
[
[
[
[
\
100 / 9
[
/ [ /
[
1000 pages
[
\
[
[
\
[
[
\
PAL/SECAM/BG/DK/I/L'/L
[
[
/ [ /
[
[
2 woofer at back side
[
\
[
\
\
\
\
[
[
\
5 Band
[
power; audio output power total: 50W
D,GB,F,I,NL,DK,N,S,FIN,E,P,PL,CZ,H
40 13833-61528 6
47" / 119cm Active Matrix TFT-LC-Display
WUXGA 1920 x 1080 (full HD)
3D DeInterlacer
user, natural, rich, soft
Digital TV-AV PIP
LN (Trident - FHD 50Hz)
PLL frequency synthesizer tuning
Soft touch keys for menue/source,
± for programme, ± for volume, stand by
red LED (integrated in touch-keypad)
panel lock and programme lock
Grundig-style (blue & white)
full automatic sorting
PAL/SECAM/BG/DK/I/L'/L
2 wide band and 2 tweeter at the front side
cinema, music, sport, speech, user
2 x 10/20W nominal/music power (R/L)
1 - 4
G.BH 16-47
V1V/GAK/Y7T
All NSOs
CE,I
TP 2
glossy black
pending
[
ca. 5ms
ca. 500cd/m2
ca. 1.300:1
ca. 20.000:1
178° / 178°
\
\
[
\
[
[
[
3D
[
[
[
\
[
via AV
\
\
\
\
[
[
[
[
Trident FX
only via DVB-T
Basic
\
[
[
[
[
[
\
100 / 9
[
/ [ /
[
1000 pages
[
\
[
[
\
[
[
\
[
Analog
[
/ [ /
[
[
[
\
\
\
\
\
\
\
[
[
\
5 Band
[
Chassis LNGRUNDIG Service
Page 5
Chassis LNGRUNDIG Service
DVB reception
DVB-T/S/C
Fully compliant to
Automatic/manual channel search
EPG (SI based)
8 Day Electronic Programme Guide
TV/Radio programmes
DVB-T Front end
Tuner inputs (Hyperband)
Input frequency (MHz) / Loop through
Input level / Impedance
Modulation
FEC
Hierarchical modulation
Common Interface
Video Decoder
MPEG profiles
Data rate
Resolution
OSD colors
Picture formats
Audio Decoder
Profiles
AC 3 Decoding
AC 3 Output
Modes
Software
Service information processing
DVB subtitling
Over air download (OTA)
Navigator
Last station memory
Favourite mode
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
HDMI
Headphones
Cinch-AV socket
S-Video
USB
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
Common Interface
Headphones
Digital Audio out coaxial (SPDIF)
Video out
Subwoofer output
Audio out
USB
Antenna for terrestrial reception
DC-connector
Power supply plug
SUPPLIED ACCESSORIES
Remote control (incl. battery)
Power cord
Cables
Instruction manual
Circuit diagram
Wall fixture
Warning sticker in rear panel
Stand
Cleaning tissue
Berlin 32-8850 T Berlin 37-8850 T Vision 7 47-7851 T
Refitting possible via Scart socket Refitting possible via Scart socket Refitting possible via Scart socket
ATS type sorting & LCN type sorting ATS type sorting & LCN type sorting
-80,0 dBm to -20 dBm (at 16 QAM 2/3) / 75 Ohm
COFDM 2/8 QPSK 16/64 QAM
4:3, 16:9, pan scan, letter box 4:3, 16:9, pan scan, letter box
Mono, Dual Mono, Stereo, Joint Stereo
150W, standby <1W in accordance to IEC 62087-2002\180W, standby <1W in accordance to IEC 62087-2002
79,5 x 59,9,6 x 30,7cm with stand / ca. 14,5kg
CVBS in-/output, RGB input
Video-in: 3 x Cinch, Audio-in: 2 x Cinch
TP 1 / TP2 (from 12/2008 onwards) TP 1 / TP2 (from 12/2008 onwards)
Prepared for VESA standard adaptor 200 x 200[Prepared for VESA standard adaptor 200 x 200
[
[
1000 1000
1
177 - 862 VHF & UHF /
1/2, 2/3, 3/4, 5/6, 7/8
\
[[
MP@ML
Up to 15 Mbit/sec.
720 x 576
Fitting to TV-OSD
MPEG 2 layer I & II
\
SP/DIF
Dynamic PMT Dynamic PMT
[
[
via menu
from stand-by, as TV
4x free 4x free
220…240V, 50/60Hz
140V - 265V
[
[
\
79,5 x 56,6 x 10,3cm /
\
\
\
\
\\
CVBS in-/output, S-VHS
\
Hosiden
2x Audio, 1x Video
\
WUXGA
[
\
3x
via HDMI
1 slot
3.5mm jack
[
\
\
\
for software update only
\
[
grounded
\
[
\
swivel type
[
EN 300 744 & NorDig Unified Specification, V 1.0.3 and DTG, MHEG 1.06
[
[
1
\
1 x Coaxial-socket for TV-tuner-in, according to DIN 45325
177 - 862 VHF & UHF /
-80,0 dBm to -20 dBm (at 16 QAM 2/3) / 75 Ohm
COFDM 2/8 QPSK 16/64 QAM
1/2, 2/3, 3/4, 5/6, 7/8
MP@ML
Up to 15 Mbit/sec.
720 x 576
Fitting to TV-OSD
MPEG 2 layer I & II
Mono, Dual Mono, Stereo, Joint Stereo
91,2 x 67,7 x 32,8cm with stand / ca. 25kg
Video-in: 3 x Cinch, Audio-in: 2 x Cinch
SP/DIF
via menu
from stand-by, as TV
220…240V, 50/60Hz
140V - 265V
91,2 x 64,4 x 11,5cm /
CVBS in-/output, RGB input
CVBS in-/output, S-VHS
Hosiden
2x Audio, 1x Video
WUXGA
via HDMI
1 slot
3.5mm jack
for software update only
grounded
swivel type
\
\
\
[
[
[
[
\
\
\
\
\
\
[
\
3x
[
\
\
\
\
[
\
[
\
[
[
ATS type sorting & LCN type sorting
177 - 862 VHF & UHF /
-80,0 dBm to -20 dBm (at 16 QAM 2/3) / 75 Ohm
COFDM 2/8 QPSK 16/64 QAM
1/2, 2/3, 3/4, 5/6, 7/8
MP@ML
Up to 15 Mbit/sec.
720 x 576
Fitting to TV-OSD
4:3, 16:9, pan scan, letter box
MPEG 2 layer I & II
Mono, Dual Mono, Stereo, Joint Stereo
Dynamic PMT
via menu
from stand-by, as TV
230V, 50Hz; in accordance to IEC 65
260W, standby <1W in accordance to IEC 62087-2002
112,9 x 79,1 x 33,0cm with stand / ca. 32,5kg
Video-in: 3 x Cinch, Audio-in: 2 x Cinch
140V - 265V
112,9 x 73,9 x 11,5cm /
CVBS in-/output, RGB input
CVBS in-/output, S-VHS
Hosiden
2x Audio, 1x Video
WUXGA
via HDMI
3.5mm jack
for software update only
grounded
Prepared for VESA standard adaptor 200 x 200
swivel type
[
[
1000
1
\
[
\
SP/DIF
[
[
4x free
[
[
\
\
\
\
\
\
\
\
[
\
3x
1 slot
[
\
\
\
\
[
TP 2
\
[
[
[
\
\
1 - 5
Page 6
Bedienhinweise Dieses Kapitel enthält Auszüge aus der Bedienungsanleitung. Weitergehende Informationen entnehmen Sie bitte der gerätespezifischen Bedienungsanleitung, die Sie unter
www.grundig.de, Menüpunkt Downloads/Bedienungsanleitungen herunterladen können.
1 - 6
Chassis LNGRUNDIG Service
Page 7
1 - 7
Chassis LNGRUNDIG Service
Page 8
1 - 8
1 - 8
Chassis LX IDTV (iX)GRUNDIG Service
Chassis LNGRUNDIG Service
Page 9
1 - 9
Hinweis – Kindersicherung:
Mit dem PIN-Code 2005 können Sie die Einstellungen ändern.
Chassis LNGRUNDIG Service
Page 10
1 - 10
Chassis LNGRUNDIG Service
Page 11
1 - 11
Chassis LNGRUNDIG Service
Page 12
1 - 12
Operating Hints This chapter contains excerpts from the operating instructions.
For further particulars please refer to the appropriate user instructions which
can be downloaded by www.grundig.com, submenu Downloads/Manuals.
Chassis LNGRUNDIG Service
Page 13
1 - 13
Chassis LNGRUNDIG Service
Page 14
1 - 14
1 - 14
1 - 14
Chassis BL (LX prime IDTV)GRUNDIG Service
Chassis BL (LX prime IDTV)GRUNDIG Service
Chassis LNGRUNDIG Service
Page 15
1 - 15
1 - 15
Chassis BL (LX prime IDTV)GRUNDIG Service
Chassis LNGRUNDIG Service
Page 16
1 - 16
Note – Parental control:
With the PIN Code 2005, you can change
your personal code.
Chassis LNGRUNDIG Service
Page 17
1 - 17
1 - 17
1 - 17
Chassis BL (LX prime IDTV)GRUNDIG Service
Chassis LX IDTV (iX)GRUNDIG Service
Chassis LNGRUNDIG Service
Page 18
1 - 18
1 - 18
Chassis BL (LX prime IDTV)GRUNDIG Service
Chassis LNGRUNDIG Service
Page 19
Chassis LNGRUNDIG Service
Service- und Sonderfunktionen
Tastenfunktionen
i
0 (OK) Aufrufen der Menüs
ɶɶ
ɶɶ
/
+
/
o (blau) Untermenü verlassen
Service-Mode aktivieren
– Taste "
– Zahlenfolge "8500" eingeben.
Service-Mode beenden
– Taste "
1. Grundeinstellwerte
Die Grundeinstellwerte im Service Mode sind in der Tabelle enthalten.
Menü
Menu
(blau/blue)
+
Aufrufen des Dialog Centers /
Beenden des Service Mode
ʺʺ
ʺʺ
Menü-Zeile (Menüpunkt) wählen
–
Aufrufen der Menüs / Wert ändern
i
" drücken (Menü: BILD).
i
" drücken.
Menüpunkt
o
/
–
OPTIONS
Point of Menu
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
Tuner Type
Panel Selection
Source Options
Sound Projector
Sub Woofer
Key Pad Option
ATS
SRS True Surround
Teletext
Teletext Language
Blue Back
PIP/PAP/PAT
Stand-by Recall
Recall Last AV
Test Network
First ATS
Factory Reset
HDCP Check
Einstellung
Adjustment
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
/ 0 / + /
Eingebauten Tuner wählen
Select used tuner
Eingebautes Display wählen
Select used display
DTV
ATV
Scart 1
Scart 2
S Video
AV
PC
HDMI 1
HDMI 2
HDMI 3
HDMI 4
YPbPr
Scart2-SV
ON/OFF
ON/OFF
6 BUTTON WSTD
7 BUTTON WSTD
TOUCH BUTTON
ON/OFF
ON/OFF
Fast Text
Top Text
Top&Fast Text
AUTO
WEST
EAST
CYRL
EËËHNIKA
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
–
OFFONOFF
OFFONOFF
OFF
OFF
Berlin 32-8850 T
Berlin 37-8850 T
ONONON
ON
ONONON
ON
ONONON
ON
ONONON
ON
ONONON
ON
ON
ON
ON ON
XX
ONONON
ON
XXXXX
ONONON
ON
ONONON
ON
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
ON
OFF
OFF
X
ON
ON
X
ON
ON
ON
ON
OFF
OFF
Service and Special Functions
Functions of the buttons
i
0 (OK) Call up the Menus
ɶɶ
ɶɶ
+
/ – Call up the Menus / Changing the settings
o (blue) Leave Submenu
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.
(blau/blue)
Vision 7 47-7851 T
Call up the Dialog Center /
Exit the Service Mode
ʺʺ
/
ʺʺ
Call up the dialogue line (point of menu)
i
" (Menu: PICTURE).
i
".
Menü
Menu
o
+
/
–
ADJUST
Menüpunkt
Point of Menu
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
Factory Mode
VHF AGC Adjust
UHF AGC Adjust
L' AGC Adjust
Color Temperature Settings
"Normal"
Color Temperature Settings
"Warm"
Color Temperature Settings
"Cool"
CVBS NR Threshold
Custom Factory Reset
Sound Projector Adjust
SSC Adjust
Einstellung
Adjustment
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
/ 0 / + /
ON/OFF
siehe Punkt 2 / see point 2
-16…15
-16…15
-16…15
R GAIN
R OFFSET
G GAIN
G OFFSET
B GAIN
B OFFSET
R GAIN
R OFFSET
G GAIN
G OFFSET
B GAIN
B OFFSET
R GAIN
R OFFSET
G GAIN
G OFFSET
B GAIN
B OFFSET
TH_U0 (0 255)
TH_U1
TH_U2
TH_U3
TH_A0
TH_A1
TH_A2
TH_A3
TH_A4
TH_A5
TH_A6
siehe Punkt 2 / see point 2
Polarity Test
Transducer Test
Microphone Test
On/Off
SSC_PCLK
SSC_DIV_CTRL_PCLK
SSC_DIV_PCLK_LOAD111111
–
OFF OFF
-8-8-8
-8
117-8111
5
1102103
4
1113112
-4
118-3115
2
1057103
1913
-6
110-6109
5
1062103
2
1143116
-48-1
10
25516255
12212
466
81010
202420
OFF OFF
OFF
OFF
111
Berlin 32-8850 T
Berlin 37-8850 T
OFF
-8
102
10
4
8
16
24
OFF
OFF
OFF
OFF
OFF
1
Vision 7 47-7851 T
-8
-8
-8
114
0
110
0
109
0
112
0
110
0
88
0
107
0
110
0
115
0
10
16
255
12
4
6
8
10
16
20
24
1
1
2. Factory Mode / Custom Factory Reset
Achtung: Diese Funktionen nur nach Aufforderung aktivieren und
den weiteren Anweisungen folgen.
Sollte eine dieser Funktionen versehentlich aktiviert worden sein ist
eine normale Bedienung nicht mehr möglich. Auf dem Bildschirm
erscheint nach Betätigung einer Taste "Invalid Key". Alle kunden-
spezifischen Einstellungen sind gelöscht!
Abhilfe: Tasten "
i
" und 9 (grün) nacheinander drücken.
2. Factory Mode / Custom Factory Reset
Attention: Please use these functions only after request and observe the instructions.
If you call up accidentally these function, a normal operation is not
possible. "Invalid Key" is shown on the display after pressing any
key. All customer values are deleted!
Remedy: Press buttons "
1 - 19
i
" and 9 (green) step by step.
Page 20
Chassis LNGRUNDIG Service
3. Austausch der Hauptplatte oder des U8
Nach dem Austausch der Hauptplatte oder des U8 sind die Grundeinstellwerte im Service Mode entsprechend der Tabelle einzustellen.
4. Software-Versionsnummern
4.1 Geräte-Software
Die Software-Versionsnummer wird unten im Service-Menü angezeigt, z.B.:
4.2 DVB-T-Software
– Taste "
– "DTV" mit den Tasten
– Taste "
– "SONDERFUNKTIONEN" mit den Tasten
– "Softwareaktualisierung" mit den Tasten
– Zum Beenden der Anzeige die Taste "
5. Programmsuchlauf
– Taste "
– "DTV" oder "ATV" mit den Tasten
– Taste "
– "INSTALLATION" mit den Tasten
– "Programmsuchlauf" mit den Tasten
– "Suchtyp" mit den Tasten
– "Automatische Suche starten" mit den Tasten
– Gewünschtes Land mit den Tasten
Zum Abbrechen des Suchlaufes die Taste "
Sub MCU SW Ver. GR1.23
SW Ver: LN 00 V0.0.63_GR 06/02/09
AV
" drücken.
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
bestätigen.
i
" drücken.
mit der Taste 0000 (OK) bestätigen.
der Taste 0000 (OK) bestätigen. Die "Aktuelle Version" wird angezeigt.
AV
" drücken.
ste 0000 (OK) bestätigen.
i
" drücken.
OK
ste 0000 (
Ta st e 0000 (OK) bestätigen.
Digital, Analog oder Digital und Analog auswählen.
und mit der Taste 0000 (OK) bestätigen.
mit der Taste
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.
) bestätigen.
0000 (OK) bestätigen.
anwählen und mit der Taste 0000 (OK)
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
anwählen und
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
anwählen und mit
i
" drücken
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
anwählen und mit der Ta-
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
anwählen und mit der Ta-
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
anwählen und mit der
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
anwählen mit den Tasten + / –
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
anwählen
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
/ +
/ – auswählen und
i
" drücken.
3. Change of the Main Board or U8
After changing the Main Board or U8 all basic settings in the service
mode must be done according to the table.
4. Software Version Numbers
4.1 TV Software
The software version number is shown on the lower part of the service menu, e.g.:
4.2 DVB-T Software
– Press button "
– Select "DTV" with the buttons
– Press button "
– Select "FEATURES" with the buttons
– Select "Software Update" with the buttons
– Pressing the button "
5. Programme Search
– Press button "
– Select "DTV" or "ATV" with the buttons
– Press button "
– Select "SETUP" with the buttons
– Select "Auto tuning" with the buttons
– Select "Search Type" with the buttons
– Select "Start Auto Search" with the buttons
– Select the required Country with the buttons
Pressing the "
Sub MCU SW Ver. GR1.23
SW Ver: LN 00 V0.0.63_GR 06/02/09
AV
".
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
(OK).
ton 0000 (OK).
button 0000 (OK). The "Current Version" is shown.
button 0000 (
(OK).
ton 0000 (OK).
Analog or Digital and Analog with buttons + / –
with button 0000 (OK).
confirm with button 0000 (OK).
The auto programme 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
".
i
" closes the software report.
AV
".
OK
).
i
".
i
" button stops the programme search.
and confirm with button 00
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
and confirm with but-
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
and confirm with
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
and confirm with
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
and confirm with button 00
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
and confirm with but-
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
and select Digital,
.
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
ɶɶ
ʺʺ
ɶɶ
/
ʺʺ
and confirm
/ +
/ –
and
00
00
1 - 20
Page 21
GRUNDIG Service Chassis LN
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Hauptplatte / Main Board XLN190
POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y
C10 T 97 30
C100 B 175 70
C101 B 176 62
C102 B 176 66
C103 B 197 68
C104 B 197 64
C105 B 190 68
C106 B 190 64
C107 B 173 98
C108 B 205 103
C109 T 216 79
C11 T 78 26
C110 B 211 77
C111 B 208 64
C112 B 208 60
C113 B 207 76
C114 B 212 81
C115 B 188 68
C116 B 188 64
C117 B 215 81
C118 T 202 68
C119 T 204 61
C12 B 75 28
C120 B 186 68
C121 B 185 64
C122 B 183 62
C123 B 194 81
C124 B 183 66
C125 B 199 68
C126 B 199 64
C127 B 192 68
C128 B 192 64
C129 B 190 81
C13 B 93 36
C130 B 188 81
C131 B 181 66
C132 B 181 62
C133 T 218 95
C134 B 207 88
C135 B 194 85
C136 B 202 103
C137 B 198 92
C138 B 187 92
C139 B 172 101
C14 T 202 46
C140 B 209 111
C141 B 185 92
C142 B 217 95
C143 B 209 88
C144 B 219 95
C145 B 185 85
C146 B 188 117
C147 B 203 131
C148 B 197 131
C149 B 180 123
C15 T 200 46
C150 B 205 126
C151 T 167 123
C152 B 199 127
C153 T 210 125
C154 B 201 126
C155 B 202 116
C156 T 210 121
C157 B 201 122
C158 B 199 117
C159 B 204 116
C16 T 229 43
C160 T 210 128
C161 T 175 137
C162 T 176 132
C163 T 170 121
C164 T 170 128
C165 B 181 117
C166 B 178 122
C167 B 177 116
C168 B 178 132
C169 B 184 123
C17 T 229 41
C170 T 170 125
C171 T 159 91
C172 T 53 78
C173 T 55 78
C174 B 208 34
C175 B 221 34
C176 B 214 34
C177 B 210 38
C178 T 167 118
C179 T 235 30
C18 B 222 34
C180 B 236 40
C181 B 253 19
C182 B 252 23
C183 B 256 57
C184 B 261 67
C185 T 250 27
C186 B 250 44
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
C187 B 248 42
C188 B 248 36
C189 B 259 37
C19 B 213 38
C190 B 259 45
C191 B 256 52
C192 B 256 43
C193 B 241 85
C194 B 241 81
C195 T 230 89
C196 T 230 93
C197 T 230 77
C198 T 231 75
C199 T 235 75
C20 B 225 22
C200 B 51 29
C201 B 41 39
C202 T 229 137
C203 T 143 44
C204 T 131 44
C205 B 135 45
C206 T 131 40
C207 T 131 37
C208 B 81 50
C209 T 93 106
C21 B 220 26
C210 T 95 105
C211 T 91 106
C212 T 89 105
C213 T 103 62
C214 T 99 65
C215 T 99 62
C216 T 14 136
C217 T 129 55
C218 T 17 132
C219 T 184 57
C22 T 178 62
C220 T 154 71
C221 T 70 102
C222 T 160 40
C223 T 168 49
C224 B 207 110
C225 B 200 92
C226 T 13 116
C227 T 14 124
C228 T 17 116
C229 B 209 22
C23 B 204 64
C231 T 259 84
C232 T 271 86
C233 T 235 136
C234 B 268 87
C235 T 259 89
C236 T 259 91
C237 T 253 124
C238 T 259 66
C239 B 221 137
C240 T 250 126
C241 T 168 46
C242 B 194 92
C243 B 189 92
C244 T 170 49
C245 T 155 52
C246 T 155 50
C247 T 153 63
C248 T 224 65
C249 T 242 105
C250 T 229 104
C251 B 233 101
C252 T 203 142
C253 T 205 142
C254 T 191 142
C255 T 192 137
C256 T 202 135
C257 T 242 99
C258 T 242 98
C259 B 185 81
C26 T 194 61
C260 T 253 65
C261 T 251 65
C262 T 257 65
C263 T 255 65
C264 T 262 106
C265 T 271 108
C266 B 268 109
C267 T 259 110
C268 T 259 112
C269 B 9 67
C27 B 200 60
C270 B 10 44
C271 B 11 37
C272 T 259 105
C275 T 263 128
C278 T 41 113
C279 T 41 115
C28 B 183 58
C280 T 41 109
C281 T 41 111
C282 T 38 105
C283 T 38 107
C284 T 38 99
C285 T 38 103
C287 T 255 92
C288 T 254 90
C289 T 252 78
C29 T 200 64
C290 T 250 78
C291 T 248 78
C292 T 247 70
C293 T 249 70
C294 T 245 70
C295 T 238 64
C296 T 241 63
C297 T 226 61
C298 T 227 65
C299 T 169 131
C30 T 194 68
C300 T 168 135
C301 T 169 133
C302 T 123 141
C303 T 123 139
C304 B 129 142
C305 B 139 142
C306 T 161 139
C307 B 137 142
C308 B 131 142
C309 B 127 136
C31 T 196 61
C310 B 124 130
C311 B 136 136
C312 B 127 126
C313 B 127 130
C314 B 129 136
C315 B 132 136
C316 B 126 135
C317 B 142 132
C318 B 134 136
C319 B 153 136
C32 T 198 61
C320 B 156 133
C321 B 153 132
C322 B 153 128
C323 B 152 123
C324 T 152 134
C325 T 152 132
C326 T 120 128
C327 T 152 130
C328 T 152 128
C329 T 152 126
C33 T 192 69
C330 T 151 124
C331 B 198 81
C332 T 147 122
C333 T 147 124
C334 T 117 119
C335 T 121 125
C336 T 142 114
C337 B 121 125
C338 B 123 125
C339 T 119 121
C34 B 194 64
C340 T 119 118
C341 T 151 120
C342 T 147 117
C343 T 118 106
C344 T 120 106
C345 T 141 106
C346 B 135 83
C347 T 120 110
C348 T 118 110
C349 B 96 30
C35 T 198 64
C350 T 139 106
C351 B 196 85
C352 B 196 89
C353 B 137 83
C354 B 228 137
C355 T 127 106
C356 B 137 119
C357 B 135 119
C358 T 129 106
C359 B 131 119
C36 T 193 61
C360 B 133 119
C361 T 131 106
C362 T 133 106
C363 T 133 110
C364 T 131 110
C365 T 129 110
C366 T 128 110
C367 B 131 114
C368 B 128 115
C369 B 13 37
C37 T 196 64
C370 B 12 44
C371 T 92 131
C372 T 98 131
C373 T 100 138
C374 T 97 138
C375 T 213 91
C376 B 95 132
C377 T 209 88
C378 B 94 116
C379 T 87 119
C38 B 191 60
C380 B 100 112
C381 B 193 92
C382 B 209 85
C383 B 186 89
C384 B 102 123
C385 B 92 116
C386 B 92 112
C387 B 96 116
C388 B 187 85
C389 B 189 85
C39 B 206 64
C390 T 95 138
C391 T 93 138
C392 T 168 91
C393 B 223 80
C394 B 207 85
C395 B 194 89
C396 B 188 89
C397 B 198 85
C398 T 134 102
C399 T 122 102
C40 T 200 61
C400 T 134 88
C401 T 119 88
C402 T 136 102
C403 T 124 102
C404 T 136 88
C405 T 125 88
C406 T 27 138
C407 T 23 138
C408 T 23 127
C409 B 35 124
C41 B 172 63
C410 B 230 78
C411 T 22 117
C412 T 23 124
C413 T 29 138
C414 T 32 138
C415 T 22 119
C416 B 228 77
C417 T 34 116
C418 T 36 120
C419 T 43 140
C42 B 170 63
C420 T 42 126
C421 T 43 143
C422 B 53 122
C423 T 46 123
C424 B 46 123
C425 T 50 126
C426 T 47 143
C427 T 53 113
C428 T 63 121
C429 T 49 143
C43 T 223 91
C430 T 64 115
C431 T 60 143
C432 T 54 126
C433 T 57 117
C434 T 59 123
C435 T 64 143
C436 T 61 127
C437 T 64 127
C438 T 68 72
C439 T 70 72
C44 T 227 67
C440 T 59 50
C441 T 59 52
C442 T 69 69
C443 T 74 42
C444 T 74 38
C445 T 74 37
C446 T 75 34
C447 T 65 61
C448 B 65 30
C449 T 60 41
C45 T 224 67
C450 T 60 38
C451 B 67 30
C452 T 60 39
C453 T 60 36
C454 B 60 27
C455 T 34 93
C456 T 34 83
C457 T 44 78
C458 T 42 78
C459 T 44 81
C46 B 204 106
C460 T 48 78
C461 T 46 78
C462 B 50 89
C463 T 61 88
C464 T 61 91
C465 B 47 86
C466 T 36 124
C467 B 52 58
C468 B 45 86
C469 B 48 97
C47 B 177 98
C470 B 36 93
C471 B 40 94
C472 B 52 92
C473 B 40 87
C474 B 47 58
C475 B 198 89
C476 B 39 87
C477 B 52 96
C478 T 36 87
C479 B 47 97
C48 B 196 92
C480 B 40 90
C481 T 85 141
C482 T 108 137
C483 T 215 93
C484 T 211 89
C485 B 191 92
C486 B 151 132
C487 B 148 128
C488 B 151 128
C489 B 149 123
C49 B 210 106
C490 B 148 132
C491 B 219 15
C492 B 102 117
C493 T 57 85
C494 B 216 22
C495 B 227 21
C496 B 218 22
C497 B 221 22
C498 B 221 26
C499 B 212 34
C50 T 223 61
C500 B 224 49
C501 B 222 61
C502 B 187 32
C503 B 185 22
C504 B 194 38
C505 B 201 38
C506 B 204 38
C507 B 188 22
C508 B 195 22
C509 B 202 22
C51 T 219 61
C510 B 208 44
C511 B 227 38
C512 B 218 39
C513 B 215 44
C514 B 176 26
C515 B 177 22
C516 T 109 35
C517 T 113 35
C518 T 117 35
C519 T 64 96
C52 T 214 69
C520 B 256 72
C521 T 94 112
C522 T 59 54
C523 B 54 29
C524 B 54 39
C525 B 58 99
C526 B 37 124
C527 B 65 142
C528 T 87 69
C529 T 89 69
C53 T 209 64
C530 T 88 62
C531 T 86 62
C532 B 61 37
C533 B 63 37
C534 T 72 72
C535 T 243 121
C536 T 261 137
C537 T 75 60
C538 B 69 38
C539 B 62 142
C54 T 208 60
C540 B 78 142
C541 B 76 142
C542 T 22 85
2 - 1
C543 T 22 97
C544 T 25 88
C545 T 22 98
C546 T 22 100
C55 T 215 54
C56 B 207 71
C57 B 209 71
C58 T 220 65
C59 T 214 71
C60 B 174 101
C61 B 177 101
C62 T 227 85
C63 T 221 87
C64 T 217 87
C65 B 207 92
C66 B 209 92
C67 B 214 94
C68 T 220 85
C69 T 216 85
C70 B 207 100
C71 B 209 100
C72 B 214 102
C73 T 227 76
C74 T 227 81
C75 T 220 77
C76 T 216 77
C77 B 205 84
C78 B 214 89
C79 B 215 77
C80 B 213 77
C81 B 207 96
C82 B 209 96
C83 B 214 99
C84 T 220 75
C85 T 216 75
C86 B 212 85
C87 B 214 85
C88 T 220 80
C89 T 216 81
C90 B 213 64
C91 B 213 60
C92 B 218 54
C93 B 210 64
C94 B 213 56
C95 T 220 82
C96 T 216 83
C97 B 202 68
C98 B 202 64
C99 B 187 78
CN1 T 97 10
CN2 T 244 15
CN3 T 269 15
CON1 T 9 106
CON10 T 9 128
CON11 T 229 119
CON12 T 71 109
CON14 T 133 84
CON15 T 264 143
CON16 T 94 144
CON17 T 30 143
CON18 T 53 144
CON19 T 17 83
CON2 T 200 9
CON20 T 265 141
CON3 T 144 11
CON4 T 163 143
CON5 T 159 65
CON6 T 270 54
CON8 T 45 13
CON9 T 88 80
D10 T 237 30
D11 T 251 24
D12 B 260 62
D13 T 233 42
D14 T 233 46
D16 B 227 100
D17 T 95 116
D18 T 44 120
D19 B 50 135
D20 T 50 128
D21 B 62 135
D22 T 54 128
D23 T 57 122
D24 T 71 61
D25 T 238 39
D26 T 74 46
D27 T 89 111
D28 T 85 110
D30 T 123 70
D31 T 97 110
D32 T 104 106
D33 T 249 135
D4 T 105 31
D5 T 92 34
D6 T 205 45
D7 T 220 40
D8 T 208 47
D9 T 220 45
DM1 B 11 100
DM10 T 78 33
DM11 T 78 29
DM12 T 85 30
DM13 B 181 26
DM14 B 194 34
DM15 B 198 34
DM16 B 203 34
DM17 B 183 22
DM18 B 192 22
DM19 B 199 22
DM2 B 11 104
DM20 B 206 22
DM21 B 155 26
DM22 B 137 26
DM23 B 128 27
DM24 B 147 26
DM25 B 141 26
DM26 B 158 23
DM27 B 239 30
DM28 B 241 30
DM29 B 241 23
DM3 B 11 90
DM30 T 266 25
DM31 T 262 25
DM32 T 264 25
DM33 B 261 54
DM34 B 259 54
DM35 T 267 44
DM4 T 109 28
DM5 T 113 28
DM6 T 117 28
DM7 T 87 30
DM8 T 92 30
DM9 T 99 30
FB1 B 207 34
FB10 T 212 55
FB12 T 222 65
FB13 T 224 87
FB14 B 212 94
FB15 T 224 85
FB16 B 212 102
FB17 T 224 77
FB18 B 216 89
FB19 B 220 78
FB2 B 219 34
FB20 B 212 98
FB21 T 224 75
FB22 B 217 85
FB23 T 224 80
FB24 B 216 54
FB25 B 210 60
FB26 T 224 82
FB27 B 202 60
FB28 B 196 60
FB29 B 189 60
FB3 B 210 34
FB30 B 211 56
FB31 B 187 60
FB32 T 204 58
FB33 B 185 60
FB34 B 182 58
FB35 B 198 60
FB36 B 193 60
FB37 B 192 81
FB38 B 180 58
FB39 T 160 119
FB4 B 221 30
FB41 T 25 138
FB42 T 31 138
FB43 B 48 89
FB44 B 48 93
FB45 B 44 89
FB46 B 44 97
FB47 T 234 77
FB48 B 60 99
FB49 T 58 97
FB5 B 211 22
FB6 B 221 15
FB7 B 220 22
FB8 B 223 22
FB9 T 221 61
JK1 T 70 15
JP1 T 237 94
JP2 T 139 48
JP3 T 121 30
JP4 T 127 45
JP5 T 203 55
JP6 T 69 145
L1 T 83 30
L10 T 13 117
L11 B 226 49
L12 T 267 77
L13 B 133 83
L14 B 131 83
L15 T 228 98
L16 T 269 99
L17 B 129 83
L2 T 89 30
L20 T 123 143
L21 B 124 135
L22 B 138 136
L23 B 119 125
L24 T 144 114
L25 T 118 123
L26 B 134 115
L27 T 107 125
L29 B 104 124
L3 T 80 33
L30 T 85 129
L31 T 231 142
L32 T 38 142
L33 T 50 135
L34 T 62 135
L36 B 74 53
L37 T 62 62
L38 T 47 81
L39 T 240 137
L4 T 80 29
L40 T 238 137
L41 T 243 137
L42 T 233 142
L43 T 266 137
L44 T 248 73
L45 T 168 137
L46 T 243 64
L47 T 257 94
L48 T 34 107
L49 T 39 117
L5 T 198 46
L50 B 12 67
L51 B 11 40
L52 T 156 48
L53 T 169 46
L54 T 208 142
L55 T 249 66
L56 B 38 124
L57 T 148 134
L58 T 148 132
L59 T 148 130
L6 B 254 52
L60 T 148 128
L61 T 148 126
L62 T 115 142
L63 T 80 66
L64 T 263 137
L65 T 65 63
L66 B 60 69
L67 B 43 39
L68 B 231 78
L69 B 49 29
L7 B 236 62
L70 B 58 142
L71 B 60 142
L72 B 80 142
L73 T 247 131
L8 T 206 61
L9 T 103 64
Q10 T 266 39
Q11 T 234 90
Q12 T 90 115
Q13 T 158 74
Q14 T 154 68
Q15 T 15 128
Q16 T 217 130
Q17 B 244 136
Q18 T 217 126
Q19 B 265 136
Q20 T 133 98
Q21 T 121 98
Q22 T 140 98
Q23 T 127 98
Q24 T 22 80
Q25 T 72 64
Q26 B 60 32
Q27 T 67 108
Q28 T 67 102
Q29 B 231 50
Q30 B 236 50
Q31 B 228 62
Q32 B 233 62
Q33 B 231 143
Q34 T 25 93
Q35 B 252 70
Q36 T 91 111
Q37 B 252 64
Q38 B 46 45
Q39 B 46 38
Q40 B 46 32
Q41 B 73 62
Page 22
GRUNDIG Service Chassis LN
Hauptplatte / Main Board XLN190
POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y
Q42 T 87 66
Q43 B 84 58
Q44 T 85 59
Q45 T 84 116
Q7 T 176 59
Q8 T 234 23
Q9 T 256 27
R1 B 11 97
R10 B 11 107
R100 T 121 72
R101 T 168 67
R102 T 175 67
R103 T 143 94
R104 T 145 90
R105 T 212 62
R106 T 201 64
R107 T 216 62
R108 B 204 60
R109 B 195 68
R110 T 219 90
R111 B 217 70
R112 B 215 70
R113 B 237 90
R114 B 178 62
R115 B 221 70
R116 T 202 61
R117 T 203 64
R118 T 219 91
R119 B 219 70
R120 B 214 70
R121 T 212 75
R122 T 223 90
R123 T 186 68
R124 B 212 70
R125 B 178 66
R126 T 234 93
R127 T 183 66
R128 T 213 75
R129 T 89 75
R130 T 163 70
R131 T 162 70
R132 T 91 75
R133 T 160 70
R134 T 165 70
R135 T 93 75
R136 T 234 95
R137 T 153 88
R138 T 154 83
R139 T 153 89
R140 B 206 106
R141 T 151 83
R142 B 208 106
R143 T 211 60
R144 T 214 59
R145 T 216 65
R146 B 175 98
R147 B 195 121
R148 B 176 58
R149 B 224 70
R15 B 11 93
R150 B 168 106
R151 B 164 106
R152 B 166 106
R153 T 162 79
R154 T 164 79
R155 T 160 79
R156 T 158 79
R157 T 155 79
R158 T 157 79
R159 T 158 87
R160 T 160 87
R161 T 156 87
R162 B 186 120
R163 B 201 131
R164 B 188 120
R165 B 199 131
R166 T 60 32
R167 T 162 91
R168 T 161 91
R169 T 167 113
R170 T 164 118
R171 T 58 29
R172 T 150 88
R173 B 207 38
R174 B 217 34
R175 B 213 22
R176 B 223 19
R177 B 208 38
R178 B 215 34
R179 B 214 22
R180 B 225 19
R181 B 177 26
R182 B 234 54
R183 B 228 49
R184 B 179 22
R185 T 117 34
R186 B 239 37
R187 B 241 37
R188 T 239 25
R189 T 237 25
R190 T 231 23
R191 B 234 40
R192 B 238 23
R193 B 232 40
R194 B 255 19
R195 B 257 19
R196 B 259 23
R197 B 261 26
R198 B 263 26
R199 B 265 26
R200 T 259 28
R201 T 259 26
R202 B 254 57
R203 B 252 57
R204 B 263 54
R205 B 258 57
R206 B 265 46
R207 T 267 36
R208 T 267 42
R209 B 268 46
R210 B 229 67
R211 B 245 50
R212 T 241 37
R213 T 240 48
R214 T 240 44
R215 T 259 30
R216 B 247 50
R217 B 263 43
R218 T 246 55
R219 T 246 56
R22 T 96 30
R220 B 253 38
R221 B 244 42
R222 B 254 45
R223 B 255 38
R224 B 242 42
R225 B 252 49
R226 T 227 90
R227 T 230 90
R228 T 227 92
R229 T 227 89
R23 T 103 30
R230 T 109 34
R231 T 113 34
R232 B 234 140
R233 B 215 61
R234 B 235 136
R235 T 147 33
R236 T 147 34
R237 T 82 48
R238 T 82 50
R239 T 82 46
R24 T 117 30
R240 T 205 64
R241 B 46 23
R242 T 207 64
R243 B 44 23
R244 T 86 104
R245 T 86 98
R246 T 86 102
R247 T 86 96
R248 T 81 75
R249 T 79 75
R250 T 84 90
R251 T 74 92
R252 T 74 90
R253 T 109 89
R254 T 76 75
R255 T 95 75
R256 T 103 75
R257 T 87 75
R258 T 78 75
R259 T 70 91
R26 T 113 30
R260 T 93 90
R261 T 91 90
R262 T 99 103
R263 T 99 101
R264 T 99 99
R265 T 94 90
R266 T 99 94
R267 T 86 100
R268 T 99 96
R269 T 99 105
R270 T 99 97
R271 T 243 55
R272 T 243 56
R273 B 224 61
R274 B 224 53
R275 T 101 75
R276 T 86 75
R277 T 84 75
R278 T 107 89
R279 T 99 48
R28 T 109 30
R280 T 99 50
R281 T 99 52
R282 T 99 54
R283 T 99 56
R284 T 99 57
R285 T 99 59
R286 B 227 67
R287 T 128 52
R288 T 128 51
R289 T 128 49
R290 T 128 47
R291 T 118 40
R292 T 116 40
R293 T 115 40
R294 B 226 53
R295 B 232 54
R296 T 106 40
R297 T 108 40
R298 T 128 59
R299 T 128 61
R30 T 109 32
R300 T 115 44
R301 T 116 44
R302 B 248 136
R303 T 118 44
R304 T 97 75
R305 T 124 47
R306 T 106 44
R307 T 124 49
R308 T 108 44
R309 T 124 51
R31 T 113 32
R310 T 109 44
R311 T 124 52
R312 T 111 44
R313 T 124 54
R314 T 113 40
R315 T 113 44
R316 T 103 59
R317 T 103 57
R318 T 103 56
R319 T 124 56
R32 T 117 32
R320 T 103 54
R321 T 124 58
R322 T 103 52
R323 T 124 59
R324 T 103 50
R325 T 125 61
R326 T 103 48
R327 T 125 63
R328 B 228 53
R329 T 122 67
R33 T 94 30
R330 T 121 67
R331 T 106 66
R332 T 108 66
R333 T 110 66
R334 T 112 66
R335 T 113 66
R336 T 115 66
R337 T 117 66
R338 T 119 67
R339 T 125 67
R34 T 101 30
R340 T 106 70
R341 T 112 70
R342 T 113 70
R343 T 115 70
R344 T 117 70
R345 T 232 20
R346 T 232 18
R347 T 232 16
R348 T 128 58
R349 T 14 133
R35 T 99 43
R350 T 19 130
R351 B 231 67
R352 B 224 65
R353 T 17 134
R354 T 14 131
R355 T 186 64
R356 T 151 79
R357 T 184 64
R358 T 157 69
R359 T 153 83
R36 T 95 43
R360 T 157 71
R361 T 153 79
R362 T 155 65
R363 B 222 65
R364 T 74 97
R365 B 268 145
R366 B 227 145
R367 T 70 94
R368 T 76 97
R369 B 196 81
R37 T 90 30
R370 T 99 75
R371 B 220 64
R372 T 156 92
R373 T 16 124
R374 T 12 127
R375 T 13 114
R376 T 18 127
R377 T 12 124
R378 T 19 127
R379 T 218 120
R38 T 101 43
R380 T 13 121
R381 T 111 40
R382 B 219 61
R383 T 143 72
R384 T 220 120
R385 T 13 119
R386 T 98 115
R387 T 101 115
R388 T 100 110
R389 T 165 118
R39 T 81 33
R390 T 158 119
R391 B 250 116
R392 T 259 87
R393 B 255 125
R394 T 260 93
R395 T 262 93
R396 B 258 89
R397 T 253 126
R398 T 220 130
R40 T 81 29
R400 T 214 131
R401 T 223 120
R402 T 250 124
R403 T 220 126
R404 T 214 128
R405 T 152 53
R406 T 152 51
R407 B 252 125
R408 T 210 140
R409 T 242 101
R41 T 97 43
R410 T 238 97
R411 T 237 97
R412 T 205 138
R413 B 242 99
R414 T 207 138
R415 T 251 70
R416 T 251 74
R417 T 259 108
R418 B 262 115
R419 B 260 115
R42 B 77 28
R420 B 258 111
R425 T 166 129
R426 T 162 129
R427 T 149 143
R428 T 147 143
R429 B 135 142
R43 T 80 26
R430 T 145 143
R431 T 151 143
R432 T 148 138
R433 T 148 140
R434 T 151 138
R435 T 119 126
R436 T 147 120
R437 T 147 119
R438 T 118 114
R439 T 120 114
R44 B 92 36
R440 T 141 110
R441 T 122 110
R442 T 124 110
R443 T 139 110
R444 T 222 120
R445 T 216 120
R446 T 137 110
R447 T 135 110
R448 T 128 114
R449 T 129 114
R45 B 89 36
R450 T 131 114
R451 T 133 114
R452 T 214 120
R453 T 213 120
R454 T 142 63
R455 T 242 103
R456 B 100 117
R457 T 259 85
R458 T 213 140
R459 T 80 116
R46 B 212 44
R460 T 82 116
R461 B 102 112
R462 B 96 112
R463 B 98 112
R464 B 94 112
R465 B 90 117
R466 B 87 117
R467 T 259 106
R468 T 97 134
R469 T 95 134
R47 B 179 26
R470 T 99 134
R471 T 93 134
R472 T 92 116
R473 T 133 102
R474 T 120 102
R475 T 132 88
R476 T 121 88
R477 T 131 102
R478 T 118 102
R479 T 138 102
R48 B 210 44
R480 T 126 102
R481 T 138 88
R482 T 123 88
R483 T 136 98
R484 T 124 98
R485 T 21 138
R486 T 21 127
R487 T 22 115
R488 T 21 124
R489 T 31 119
R49 B 236 54
R490 T 24 119
R491 T 34 138
R492 T 34 118
R493 T 34 120
R494 T 42 125
R495 T 46 125
R496 B 50 122
R497 T 46 126
R498 T 45 143
R499 T 57 115
R50 T 204 39
R500 T 57 112
R501 T 59 127
R502 T 62 143
R503 T 58 117
R504 T 57 127
R505 T 64 125
R506 T 63 127
R507 B 50 39
R508 T 69 67
R509 B 59 37
R51 B 196 38
R510 T 72 69
R511 T 69 64
R512 T 72 67
R513 T 22 83
R514 T 25 83
R515 B 67 34
R516 T 67 65
R517 T 74 40
R518 B 52 39
R519 B 50 58
R52 B 141 77
R520 B 48 58
R521 T 74 34
R522 T 67 62
R523 B 69 34
R524 T 60 62
R525 B 64 26
R526 B 64 30
R527 B 64 33
R528 B 65 26
R529 T 60 43
R53 T 132 75
R530 B 62 27
R531 B 58 27
R532 T 60 34
R533 T 60 29
R534 T 34 89
R535 T 42 102
R536 T 34 86
R537 T 36 93
R538 T 37 96
R539 T 44 102
R54 B 196 34
R540 T 45 106
R541 T 46 102
R542 T 25 81
R543 T 22 95
R544 T 25 90
R545 T 25 97
R546 T 22 90
R547 B 52 61
R548 B 47 61
R549 B 48 61
R55 B 190 33
R550 T 47 106
R551 B 50 61
R552 T 61 98
R553 T 61 95
R554 T 58 95
R555 T 58 89
R556 T 22 93
R557 T 58 93
R558 T 235 26
R559 B 243 23
R56 T 225 37
R560 T 233 28
R561 T 91 138
R562 T 102 138
R563 T 34 124
R564 T 58 91
R565 B 261 57
R566 B 263 57
R567 T 57 87
R568 B 71 34
R569 T 116 22
R57 B 141 71
R570 T 114 22
R571 T 116 26
R572 T 114 26
R573 B 98 117
R574 B 137 45
R575 B 133 45
R576 B 253 26
R577 B 270 145
R578 B 234 145
R579 T 61 97
R58 T 132 72
R580 B 43 44
R581 B 41 35
R582 B 50 44
R583 T 87 111
R584 B 98 30
R585 B 100 30
R586 B 71 43
R587 B 80 61
R588 B 72 57
R589 B 77 57
R59 B 200 38
R590 B 77 61
R591 B 74 66
R592 T 86 69
R593 T 91 65
R594 B 78 61
R595 B 63 41
R596 B 73 66
R597 B 85 63
R598 T 82 60
R599 B 71 66
R60 B 216 39
R600 B 87 63
R601 T 79 60
R602 T 77 60
R603 T 80 60
R604 B 71 38
R605 B 61 41
R606 B 51 44
R607 T 38 101
R608 T 239 72
R609 T 228 65
R61 B 220 39
R610 T 260 79
R611 T 30 108
R612 B 250 26
R613 B 257 67
R614 B 259 67
R615 B 250 52
R616 B 252 52
R617 T 59 86
R618 T 230 27
R619 B 266 38
R62 B 201 34
R620 B 268 38
R621 B 255 23
R622 T 109 70
R623 B 257 23
R624 T 145 38
R625 T 145 34
R626 T 145 41
R627 T 145 36
R628 B 253 116
R629 B 249 72
R63 T 225 39
R630 B 255 103
R631 B 9 71
R632 B 13 71
R633 T 243 119
R634 B 244 114
R635 B 244 108
R636 T 230 25
R637 B 245 68
R638 T 129 79
R639 T 131 79
R64 B 192 34
R640 T 132 79
R641 B 43 35
R642 B 267 26
R643 B 268 42
R644 T 161 42
R645 T 22 102
R646 T 22 87
R647 T 22 88
R648 B 239 137
R649 B 237 137
R65 B 200 34
R650 B 249 68
R651 B 246 72
R652 B 247 68
R653 T 87 116
R66 B 205 34
R67 B 213 44
R68 B 217 44
R69 B 224 41
R70 B 227 41
R71 B 224 38
R72 B 181 22
R73 B 238 62
R74 B 190 22
R75 B 186 22
R76 B 197 22
R77 B 204 22
R78 B 193 22
R79 B 200 22
R80 B 207 22
R82 B 160 23
R83 B 149 26
R84 B 135 26
R85 T 176 56
R86 T 179 62
R87 T 54 83
R88 T 148 41
R89 B 205 60
R90 B 218 64
R91 T 145 40
R92 B 215 64
R93 B 217 61
R94 T 216 59
R95 T 212 59
R96 T 66 111
R97 T 67 105
R98 T 121 73
R99 T 121 75
RN1 T 157 82
RN11 T 168 109
RN2 T 152 99
RN3 T 152 103
RN4 T 152 107
RN5 T 152 111
RN6 T 168 97
RN7 T 168 101
RN8 T 168 105
RV1 T 204 68
RV2 T 207 68
SW1 T 148 68
SW2 T 17 143
TC1 T 161 124
TC10 T 219 137
TC11 T 259 131
TC12 T 264 66
TC13 T 165 58
TC14 T 159 58
TC15 T 187 140
TC16 T 211 133
TC17 T 240 111
TC18 T 222 97
TC19 T 251 108
TC2 T 94 48
TC20 T 6 46
TC21 T 6 38
TC22 T 6 69
TC23 T 259 99
TC24 T 238 129
TC25 T 27 111
TC26 T 27 106
TC27 T 260 121
TC28 T 81 102
TC29 T 256 77
TC3 T 84 53
TC30 T 241 68
TC31 T 236 70
TC32 T 118 136
TC33 T 72 123
TC34 T 107 114
TC35 T 132 93
TC36 T 121 93
TC37 T 138 93
TC38 T 126 93
TC39 T 22 133
TC4 T 102 68
TC40 T 27 133
TC41 T 39 133
TC42 T 63 69
TC43 T 77 49
TC44 T 31 130
TC45 T 28 117
TC46 T 77 56
TC47 T 236 119
TC7 T 227 128
TC9 T 249 97
U1 T 192 87
U10 T 138 72
U11 T 139 64
U12 T 244 25
U13 T 247 25
U14 T 234 35
U15 T 256 20
U16 T 269 25
U17 T 272 25
U18 T 253 57
U2 T 201 124
U21 T 253 41
U22 T 232 83
U23 T 137 40
U24 T 87 48
U25 T 93 98
U26 T 113 55
U27 T 134 55
U28 T 17 137
U29 T 184 60
U3 T 179 124
U30 T 154 74
U31 T 71 98
U33 T 265 88
U34 T 248 118
U35 T 162 47
U36 T 153 58
U37 T 236 102
U38 T 198 141
U39 T 256 70
U4 T 223 42
U40 T 265 110
U41 B 6 62
U42 B 8 31
U44 T 35 111
U45 T 31 101
U46 B 249 82
U47 T 244 76
U48 T 162 134
U49 T 233 63
U5 T 98 37
U50 T 134 128
U51 T 95 125
U52 T 28 124
U53 T 52 119
U54 T 56 29
U55 T 69 56
U56 T 67 37
U57 T 64 56
U58 T 46 91
U59 T 59 104
U6 T 90 40
U60 T 56 29
U7 T 212 41
U8 T 160 105
U9 T 54 81
X1 T 238 84
X2 T 133 143
Y1 T 171 56
Y2 T 225 71
Y3 T 95 63
Y4 T 69 30
Y5 T 30 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 23
Hauptplatte / Main Board XLN190
Ansicht von der Bestückungsseite / View of Component Side
2 - 3
GRUNDIG Service Chassis LN
Page 24
GRUNDIG Service Chassis LN
Hauptplatte / Main Board XLN190 Ansicht von der Bestückungsseite / View of Component Side
2 - 4
Page 25
GRUNDIG Service Chassis LN
Hauptplatte / Main Board XLN190 Ansicht von der Bestückungsseite / View of Component Side
2 - 5
Page 26
GRUNDIG Service Chassis LN
Hauptplatte / Main Board XLN190 Ansicht von der Bestückungsseite / View of Component Side
2 - 6
Page 27
Hauptplatte / Main Board XLN190
Ansicht von der Lötseite / View of Solder Side
2 - 7
GRUNDIG Service Chassis LN
Page 28
GRUNDIG Service Chassis LN
Hauptplatte / Main Board XLN190 Ansicht von der Lötseite / View of Solder Side
2 - 8
Page 29
GRUNDIG Service Chassis LN
Hauptplatte / Main Board XLN190 Ansicht von der Lötseite / View of Solder Side
2 - 9
Page 30
GRUNDIG Service Chassis LN
Hauptplatte / Main Board XLN190 Ansicht von der Lötseite / View of Solder Side
2 - 10
Page 31
c_24V
c_12VSB
c_12VSB
c_12VSB
c_bl_on
c_brtctr
c_SB_onoff
c_5VSB
c_bl_on
c_brtctr
c_24V
c_SB_onoff
c_12V
c_12V
c_12V
c_5VSB
c_24V
HP_VCC_12
12V
12V_SB
12V
12V_SB
12V_SB
24V
12V_SB
12V_SB
12V_TCON1
12V
5V_SB
5V_SB
HP_VDDM
12V_SB
3V_SB VCCH_12
HP_VCC_18
VCCH_33
3.3V
5V_SB
1D8V
3V_SB
3V_SB
12V_SB1
5V_SB
3.3V
3.3V
12V_SB1
Panel_power
12V_SB
3V_SB
3V_SB3.3V
TCON_PWR_SW
BRT_CTRL1
12V_ON_OFF
24V_ON_OFF
BLON
24V_ON_OFF
3.3V_HDMI
Panasonic:
EEUFC1E391
Panasonic:
EEUFC0J221
H: 24V ON
L: 24V OFF
Panasonic:
EEUFC1E391
Panasonic:
EEUFC1A471
12V_STBY
24V
1.3V
100mA
H: 12V ON
L: 12V OFF
H: 12V ON
L: 12V
OFF
C261
10uF
C261
10uF
+
TC9
330uF_25V
+
TC9
330uF_25V
C410
0.1uF
C410
0.1uF
R6350 DNS R6350 DNS
C234
0.1uF
C234
0.1uF
C255
0.1uF
C255
0.1uF
CON15
HEADER_2MM_13
CON15
HEADER_2MM_13
1
2
3
4
5
6
7
8
9
10
11
12
13
R403 1KR403 1K
Q16
2N7002
Q16
2N7002
3
1
2
R4041KR404
1K
Q35
NPN_BC847B
Q35
NPN_BC847B
1
2 3
L43
0.035_Ohm_3A_DNS
L43
0.035_Ohm_3A_DNS
12
C240
0.1uF
C240
0.1uF
C416
10uF
C416
10uF
R406
10_1%
R406
10_1%
C257
5600pF
C257
5600pF
C239
0.1uF
C239
0.1uF
L52
0.1_Ohm_1A
L52
0.1_Ohm_1A
12
+
TC47
47uF
+
TC47
47uF
L55
0.1_Ohm_1A
L55
0.1_Ohm_1A
12
C235
8200pF
C235
8200pF
0.035_Ohm_3A_DNS
L73
0.035_Ohm_3A_DNS
12
C254
10uF
C254
10uF
R410 10.2K_1%R410 10.2K_1%C251
0.1uF
C251
0.1uF
R650
10k
R650
10k
U35 AP1117E33U35 AP1117E33
OUT
2
IN
3
GND
1
TAB
TAB
C244
0.1uF
C244
0.1uF
R396
15K
R396
15K
R633 00R633 00
+
TC14
47uF
+
TC14
47uF
C248
0.1uF
C248
0.1uF
L31
0.035_Ohm_3A
L31
0.035_Ohm_3A
12
C262
10uF
C262
10uF
+
TC17
330uF_25V
+
TC17
330uF_25V
U38 AP1117ADJU38 AP1117ADJ
OUT
2
IN
3
GND
1
TAB
TAB
C256
0.01uF
C256
0.01uF
C263
0.1uF
C263
0.1uF
R411
5.9K_1%
R411
5.9K_1%
C233
0.1uF
C233
0.1uF
+
TC12
470uF_10V
+
TC12
470uF_10V
C223
10uF
C223
10uF
C236
1000pF
C236
1000pF
C252
0.1uF
C252
0.1uF
R416
56.2_1%
R416
56.2_1%
U36 AP1117ADJU36 AP1117ADJ
OUT
2
IN
3
GND
1
TAB
TAB
C249 0.1uFC249 0.1uF
C253
10uF
C253
10uF
D33
MBRS360T3
D33
MBRS360T3
R577
10K
R577
10K
L41
0.035_Ohm_3A_DNS
L41
0.035_Ohm_3A_DNS
12
R405 249_1%R405 249_1%
C260
0.1uF
C260
0.1uF
+
TC10
220uF_35V
+
TC10
220uF_35V
L12 15uHL12 15uH
U37
MP2303_SOIC8
U37
MP2303_SOIC8
SS
8
EN
7
COMP
6
FB
5
BS
1
IN
2
SW
3
GND
4
EDP
9
L54
0.1_Ohm_1A
L54
0.1_Ohm_1A
12
Q33
NPN_BC847B
Q33
NPN_BC847B
1
2 3
R407 0_R407 0_
R395
53.6K_1%
R395
53.6K_1%
R6340 DNS R6340 DNS
R398 1KR398 1K
D16
B540C_DNS
D16
B540C_DNS
C245
0.1uF
C245
0.1uF
R365 100R365 100
U39 AP1117ADJU39 AP1117ADJ
OUT
2
IN
3
GND
1
TAB
TAB
Q19
NPN_BC847B
Q19
NPN_BC847B
1
2 3
L15
4.7uH
L15
4.7uH
C259
0.1uF
C259
0.1uF
R394 10.2K_1%R394 10.2K_1%
L39
0.035_Ohm_3A
L39
0.035_Ohm_3A
12
+
TC18
100uF
+
TC18
100uF
R651
10k
R651
10k
R414
56.2_1%
R414
56.2_1%
+
TC7
220uF_35V
+
TC7
220uF_35V
R455
36K
R455
36K
C232 0.01uFC232 0.01uF
R628 0 DNSR628 0 DNS
C238
0.1uF
C238
0.1uF
L53
0.1_Ohm_1A
L53
0.1_Ohm_1A
12
C231 0.1uFC231 0.1uF
CON20
HEADER_2MM_14_DNS
CON20
HEADER_2MM_14_DNS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R6370R637
0
Q18
2N7002
Q18
2N7002
3
1
2
R391 0 DNSR391 0 DNS
R40800R408
00
R457
36K
R457
36K
C241
0.1uF
C241
0.1uF
R578
10K
R578
10K
+
TC13
47uF
+
TC13
47uF
C246
10uF
C246
10uF
C536
0.1uF_DNS
C536
0.1uF_DNS
R409
100K
R409
100K
R413
5.6K
R413
5.6K
L68
0.1_Ohm_1A
L68
0.1_Ohm_1A
12
+
TC15
47uF
+
TC15
47uF
Q37
PMV65
Q37
PMV65
3
1
2
R629
0_DNS
R629
0_DNS
R393 0 DNSR393 0 DNS
+
TC16
47uF
+
TC16
47uF
R415 121_1%R415 121_1%
R644
1K_DNS
R644
1K_DNS
+
TC11
220uF_16V_DNS
+
TC11
220uF_16V_DNS
L42
0.035_Ohm_3A
L42
0.035_Ohm_3A
12
L40
0.035_Ohm_3A
L40
0.035_Ohm_3A
12
R397
10K
R397
10K
R366 100R366 100
R652
0_DNS
R652
0_DNS
C222
10uF_1210
C222
10uF_1210
R402
10K
R402
10K
C250 0.01uFC250 0.01uF
C237
0.1uF
C237
0.1uF
R4001KR400
1K
L64
0.035_Ohm_3A_DNS
L64
0.035_Ohm_3A_DNS
12
R458
0 DNS
R458
0 DNS
U33 MP2303_SOIC8U33 MP2303_SOIC8
SS
8
EN
7
COMP
6
FB
5
BS
1
IN
2
SW
3
GND
4
EDP
9
R392 100KR392 100K
C520
0.1uF
C520
0.1uF
R412 121_1%R412 121_1%
U34
FDS9933A_SOIC8
U34
FDS9933A_SOIC8
S1
1
G1
2
S2
3
G24D2
5
D2
6
D1
7
D1
8
C258
4700pF_DNS
C258
4700pF_DNS
C535
0.1uF
C535
0.1uF
C247
10uF
C247
10uF
1
1
FDS9933A
1
5
7
8
2
3
4
6
MP2303
LOCKOUT
COMPARATOR
INTERNAL
REGULATORS
IN
EN
+
ERROR
AMPLIFIER
1.2V
OVP
RAMP
CLK
0.8V
0.3V
CURRENT
COMPARATOR
CURRENT
SENSE
AMPLIFIER
0.95V
SHUTDOWN
COMPARATOR
7
COMP
6
SS
8
FB
5
GND
4
OSCILLATOR
340KHz
SRQ
SW
3
BS
M1
0.12Ω
M2
0.12Ω
6µA
1
IN
5V
2
OVP
IN < 4.05V
EN OK
+
Q
+
+
1.5V
+
+
2.5V
+
+
--
--
--
--
--
--
--
1
Hauptplatte – Netzteil / Main Board – Power Supply
2 - 11
GRUNDIG Service Chassis LN
Page 32
SONY_33V SONY_12V
12V
12V
3.3V HP_VCC_33
ADC_V12
HP_ADC33
3.3V
V18A
12V_SB
8V
+5V_Tuner
5V
5V
5V
5V
12V
12V
24V
N27071835
1.2V for AD C
About 120mA(30mA x 4)
Panasonic:
EEUFC1E391
Panasonic:
EEUFC1A471
1.8V for
STV83X7
3
VO
2
GND
1
VI
GND
Panasonic:
EEUFC1E221
TO263-3L
U41
MC7808CDT
U41
MC7808CDT
IN1OUT
3
TAB
TAB
L51
0.1_Ohm_1A
L51
0.1_Ohm_1A
C290
0.1uF
C290
0.1uF
C270
0.1uF
C270
0.1uF
C287
0.1uF
C287
0.1uF
+
TC31
47uF
+
TC31
47uF
C288
10uF
C288
10uF
+
TC23
470uF_10V
+
TC23
470uF_10V
R420
15K
R420
15K
+
TC27
220uF_25V
+
TC27
220uF_25V
+
TC25
47uF
+
TC25
47uF
U44 AP1117E33U44 AP1117E33
OUT
2
IN
3
GND
1
TAB
TAB
C283
10uF
C283
10uF
L47
0.035_Ohm_3A
L47
0.035_Ohm_3A
MH5
MH_134_24X8
MH5
MH_134_24X8
R419
53.6K_1%
R419
53.6K_1%
R467
36K
R467
36K
U48 AP1117EU48 AP1117E
OUT
2
IN
3
GND
1
TAB
TAB
C294
10uF
C294
10uF
C264 0.1uFC264 0.1uF
L50
0.1_Ohm_1A
L50
0.1_Ohm_1A
U45
AP1122
U45
AP1122
OUT
2
IN
3
GND
1
TAB
TAB
+
TC22
22uF
+
TC22
22uF
R632
0 DNS
R632
0 DNS
R426
442_1%
R426
442_1%
C269
0.1uF
C269
0.1uF
+
TC24
270uF_25V
+
TC24
270uF_25VC278
0.1uF
C278
0.1uF
R610
1K_DNS
R610
1K_DNS
C281
0.1uF
C281
0.1uF
C266
0.1uF
C266
0.1uF
MH8
MH_134_24X8
MH8
MH_134_24X8
L44
0.1_Ohm_1A
L44
0.1_Ohm_1A
L46
0.1_Ohm_1A
L46
0.1_Ohm_1A
R631 0 DNSR631 0 DNS
+
TC21
22uF
+
TC21
22uF
U42
MC7805CDT
U42
MC7805CDT
IN1OUT
3
TAB
TAB
MH4
MH_134_24X8
MH4
MH_134_24X8
C295
0.1uF
C295
0.1uF
L16 15uHL16 15uH
C268
1000pF
C268
1000pF
R4251KR425
1K
R6081KR608
1K
L49
0.1_Ohm_1A
L49
0.1_Ohm_1A
R6071KR607
1K
R417 100KR417 100K
R609
1K_DNS
R609
1K_DNS
C289
10uF
C289
10uF
C271
0.1uF
C271
0.1uF
C282
0.1uF
C282
0.1uF
C279
10uF
C279
10uF
C293
10uF
C293
10uF
MH2
MH_134_24X8
MH2
MH_134_24X8
MH1
MH_134_24X8
MH1
MH_134_24X8
C299
0.1uF
C299
0.1uF
R611
1K_DNS
R611
1K_DNS
U40
MP2303_SOIC8
U40
MP2303_SOIC8
SS
8
EN
7
COMP
6
FB
5
BS
1
IN
2
SW
3
GND
4
EDP
9
+
TC28
47uF
+
TC28
47uF
+
TC30
47uF
+
TC30
47uF
C272
0.1uF
C272
0.1uF
L45
0.1_Ohm_1A
L45
0.1_Ohm_1A
+
TC29
47uF
+
TC29
47uF
C265 0.01uFC265 0.01uF
C301
10uF
C301
10uF
U46 AP_1084D33U46 AP_1084D33
OUT
2
IN
3
GND
1
4
4
U47
AP1122
U47
AP1122
OUT
2
IN
3
GND
1
TAB
TAB
MH3
MH_134_24X8
MH3
MH_134_24X8
C275
0.1uF
C275
0.1uF
MH7
MH_134_24X8
MH7
MH_134_24X8
C292
0.1uF
C292
0.1uF
R630 0 DNSR630 0 DNS
C267
8200pF
C267
8200pF
L48
0.1_Ohm_1A
L48
0.1_Ohm_1A
C296
10uF
C296
10uF
C297
10uF
C297
10uF
R418 10.2K_1%R418 10.2K_1%
C300
0.1uF
C300
0.1uF
C298
0.1uF
C298
0.1uF
U49 AP1117E33U49 AP1117E33
OUT
2
IN
3
GND
1
TAB
TAB
C370
0.01uF
C370
0.01uF
C369
0.01uF
C369
0.01uF
C291
0.01uF
C291
0.01uF
+
TC19
390uF_25V
+
TC19
390uF_25V
+
TC26
47uF
+
TC26
47uF
C280
10uF
C280
10uF
+
TC20
22uF
+
TC20
22uF
C284
10uF
C284
10uF
C285
0.1uF
C285
0.1uF
1
Hauptplatte – Netzteil / Main Board – Power Supply
MP2303
LOCKOUT
COMPARATOR
INTERNAL
REGULATORS
IN
EN
+
ERROR
AMPLIFIER
1.2V
OVP
RAMP
CLK
0.8V
0.3V
CURRENT
COMPARATOR
CURRENT
SENSE
AMPLIFIER
0.95V
SHUTDOWN
COMPARATOR
7
COMP
6
SS
8
FB
5
GND
4
OSCILLATOR
340KHz
SRQ
SW
3
BS
M1
0.12Ω
M2
0.12Ω
6µA
1
IN
5V
2
OVP
IN < 4.05V
EN OK
+
Q
+
+
1.5V
+
+
2.5V
+
+
--
--
--
--
--
--
--
1
GRUNDIG Service Chassis LN
2 - 12
Page 33
SC2_FSOUT
SC1_FBOUT
SC1_FSOUT
SC1_FB
SC2_FS
SC1_FS
SCART2_GIN
SCART2_BIN
SC2_OUT_L
SC2_OUT_R
SC2_FBOUT
SC2_R
SC2_G
SC2_B
SC2_FBSC1_R
SC1_G
SC1_B
SC1_FB
SC2_FB
SCART2_RIN
Y1_INa
SCART1_RIN
SC1_OUT_R
SC1_OUT_L
SC1_FS
SC2_FS
PR1_INa
YPbPr_Ra
YPbPr_La
SC2_FBOUT
SC2_FSOUT
SC1_FSOUT
SCART1_BIN
SC1_FBOUT
CVBS_OU1
CVBS_OU2
CVBS_OU1
CVBS_OU2
SC2_R
SC2_G
SC2_B
SCART1_GIN
SC1_R
SC1_G
SC1_B
PB1_INa
PR1_INa
Y1_INa
PB1_INa
YPbPr_RaMTV_PR
MTV_Y
MTV_PB
MTV_R
YPbPr_La
MTV_L
PR1_INa
PB1_INa
Y1_INa
YPbPr_Ra
YPbPr_La
MTV_PR
MTV_Y
MTV_R
MTV_L
MTV_DET
MTV_PB
AGND
AGND
5V
5V
5V
5V
5V
12V
5V
SC2_CVBS
PB2_IN
PR2_IN
Y2_IN
SC_FB
SC_FB_SW
SC2_C
SC2_IN_L
83x7_SPDIF_A
SC1_CVBS
SC2_AUDIO_R_OUT
SC2_AUDIO_L_OUT
SC1_AUDIO_R_OUT
SC1_AUDIO_L_OUT
SC_FS
SC_FS_SW
SC2_FS_DET
SC1_FS_DET
SC2_IN_R
SC1_IN_L
SC1_IN_R
RS232_TX
RS232_RX
SCA_SLV1
SDA_SLV1
CVBS_OUT2
CVBS_OUT1
PB1_IN
PR1_IN
Y1_IN
YPbPr_R
MTV_MOD
YPbPr_L
PR1_IN
PB1_IN
Y1_IN
YPbPr_R
YPbPr_L
MTV_DET
MTV_Y
MTV_PR
MTV_PB
VOLTAGE DIVIDER
TOP
17
4
3
10
6
13
6
7
2
820 18
7
1521
1
TOP
20
17 5
18 4
14
13 9
BOTTOM
11 3
12
21 915
1
2
5
101216
11
14
19
19
16 8
PCB EDGE
PCB EDGE
117
14
1
10
2
8
64
13
5
9
3
12
PCB Bottom View
BOTTOM
0: Select S1
1: Select S2
0: A -> C
1: B -> C
0: Select S1
1: Select S2
0: A -> C
1: B -> C
active low
C504
100pF
C504
100pF
C512
100pF
C512
100pF
FB2 600_Ohm_600mAFB2 600_Ohm_600mA
1 2
R174 10KR174 10K
R80 75R80 75
FB1 600_Ohm_600mAFB1 600_Ohm_600mA
1 2
R73 75R73 75
DM16 ESDDM16 ESD
C514
100pF
C514
100pF
R77 100R77 100
R180 15KR180 15K
C15
1uF
C15
1uF
R184
100
R184
100
R173 10KR173 10K
DM23 ESDDM23 ESD
R712KR71
2K
R351
150R
R351
150R
C17
1uF
C17
1uF
L13
150_Ohm_600mA
L13
150_Ohm_600mA
1 2
R7275R72
75
R295
150R
R295
150R
U10
PI5V330
U10
PI5V330
IN
1
S1A
2
S2A
3
DA
4
S1B
5
S2B
6
DB
7
GND
8
VCC
16
EN#
15
S1D
14
S2D
13
DD
12
S1C
11
S2C
10
DC
9
DM25 ESDDM25 ESD
CON14
HDMI_D5MM_FFC_0
CON14
HDMI_D5MM_FFC_0
HDMI_DET
4
CEC
3
GND
23
CLK-
5
CLK+
6
GND
7
RX0-
8
RX0+
9
GND
10
RX1-
11
RX1+
12
GND
13
RX2-
14
RX2+
15
GND
16
SDA
17
GND
19
STBY_5V
21
STBY_1V8
20
SCL
18
STBY_3V3
22
GND
24
SCL_3V3
1
SDA_3V3
2
GND1
25
GND2
26
R179 15KR179 15K
DM21 ESDDM21 ESD
R74 100R74 100
R48
68_DNS
R48
68_DNS
DM20 ESDDM20 ESD
C174
1nF
C174
1nF
R7575R75
75
C491
1nF
C491
1nF
R210
150R
R210
150R
R383 0_DNSR383 0_DNS
R46
100
R46
100
FB8
600_Ohm_600mA
FB8
600_Ohm_600mA
1 2
R70
10K
R70
10K
C346
1uF
C346
1uF
Q30
BC857BL
Q30
BC857BL
1
23
CON2A
SCART_DUAL
CON2A
SCART_DUAL
SHD
21
VIN
20
VOUT
19
GND
17
GND
18
FB
16
R
15
GND
14
GND
13
RSV2
12
G
11
RSV1
10
GND
9
B
7
SW
8
AIL
6
GND
5
GND
4
AOL
3
AIR
2
AOR
1
M1M1M2
M2
R328 0_DNSR328 0_DNS
R178 15KR178 15K
R177 15KR177 15K
DM17
ESD
DM17
ESD
C502
100pF
C502
100pF
R63 100R63 100
Q31
BC847BL
Q31
BC847BL
C353
0.1uF
C353
0.1uF
D9
ZENER_2V7
D9
ZENER_2V7
1 2
FB6 600_Ohm_600mAFB6 600_Ohm_600mA
1 2
DM19 ESDDM19 ESD
R76 100R76 100
C14
0.1uF
C14
0.1uF
C175
1nF
C175
1nF
C505
100pF
C505
100pF
C503
100pF
C503
100pF
R352
10K
R352
10K
C513
100pF
C513
100pF
R78 75R78 75
C19
4700pF
C19
4700pF
C510
100pF
C510
100pF
R8275R82
75
R66 75R66 75
R52 100R52 100
R53 0_DNSR53 0_DNS
FB4 600_Ohm_600mAFB4 600_Ohm_600mA
1 2
DM13 ESDDM13 ESD
Q32
BC857BL
Q32
BC857BL
1
23
R8375R83
75
C498
100pF
C498
100pF
R58 0_DNSR58 0_DNS
C177
330pF
C177
330pF
C21
4700pF
C21
4700pF
D6
ZENER_2V7
D6
ZENER_2V7
1 2
FB5 600_Ohm_600mAFB5 600_Ohm_600mA
1 2
R286 0_DNSR286 0_DNS
R54 100R54 100
D8
ZENER_2V7
D8
ZENER_2V7
1 2
C16
0.1uF
C16
0.1uF
C500
1uF
C500
1uF
R8475R84
75
DM26 ESDDM26 ESD
R181
100
R181
100
L17
150_Ohm_600mA
L17
150_Ohm_600mA
12
C20
4700pF
C20
4700pF
C494
330pF
C494
330pF
R59 100R59 100
R79 75R79 75
C515
100pF
C515
100pF
L5
150_Ohm_600mA
L5
150_Ohm_600mA
1 2
FB3 600_Ohm_600mAFB3 600_Ohm_600mA
1 2
R67
100
R67
100
R4775R47
75
R363
18K
R363
18K
R64 75R64 75
DM24 ESDDM24 ESD
R51
0_DNS
R51
0_DNS
R294
18K
R294
18K
CON2B
SCART_DUAL
CON2B
SCART_DUAL
SHD
42
VIN
41
VOUT
40
GND
38
GND
39
FB
37
R
36
GND
35
GND
34
RSV2
33
G
32
RSV1
31
GND
30
B
28
SW
29
AIL
27
GND
26
GND
25
AOL
24
AIR
23
AOR
22
M3M3M4
M4
FB7 600_Ohm_600mAFB7 600_Ohm_600mA
1 2
U11
PI5C3303
U11
PI5C3303
BE
1
VCC
2
GND3B
4
C
5
A
6
C506
100pF
C506
100pF
Q29
BC847BL
Q29
BC847BL
R62 100R62 100
DM22 ESDDM22 ESD
DM18 ESDDM18 ESD
DM15 ESDDM15 ESD
C496
100pF
C496
100pF
R65 75R65 75
R49 75R49 75
R63875R638
75
C497
100pF
C497
100pF
L7 150_Ohm_600mAL7 150_Ohm_600mA
1 2
C507
100pF
C507
100pF
R273 470RR273 470R
D7
ZENER_2V7
D7
ZENER_2V7
1 2
L11
150_Ohm_600mA
L11
150_Ohm_600mA
1 2
R274
10K
R274
10K
C495
330pF
C495
330pF
C176330pF C176330pF
L14
150_Ohm_600mA_DNS
L14
150_Ohm_600mA_DNS
12
R68
68_DNS
R68
68_DNS
R60
10K
R60
10K
C18
4700pF
C18
4700pF
R176 10KR176 10K
C501
1uF
C501
1uF
R454 0_DNSR454 0_DNS
R63975R639
75
C508
100pF
C508
100pF
U4
PI5C3303U4PI5C3303
BE
1
VCC
2
GND3B
4
C
5
A
6
R57 0_DNSR57 0_DNS
U7
PI5V330U7PI5V330
IN
1
S1A
2
S2A
3
DA
4
S1B
5
S2B
6
DB
7
GND
8
VCC
16
EN#
15
S1D
14
S2D
13
DD
12
S1C
11
S2C
10
DC
9
R183 470RR183 470R
DM14 ESDDM14 ESD
R56 0R56 0
C499
100pF
C499
100pF
R50 100R50 100
CON3 RCA-6PCON3 RCA-6P
23456
7189101112
13 14
R175 10KR175 10K
C509
100pF
C509
100pF
R64075R640
75
R69 0R69 0
R5575R55
75
C229
1nF
C229
1nF
R182
150R
R182
150R
C511
100pF
C511
100pF
R612KR61
2K
PCB EDGE TOP VIEW: DOUBLE SCART SOCKET
PI5V330
D
A
S1A
S2A
D
B
S1B
S2B
D
C
S1C
S2C
D
D
S1D
S2D
DECODER/DRIVERS
EN IN
A
C
B
BE
PI5C3303
2 - 13
Hauptplatte / Main Board – IN/OUT
GRUNDIG Service Chassis LN
Page 34
CVBS1_IN CVBS_DET
VGA_SCL
VGA_SDA_IN
VGA_VSIN
VGA_RIN
VGA_BIN
VGA_HSIN
VGA_GIN
VGA_SCL_IN
AV_R
AV_L
SV_Y_IN S_DET
SV_C_IN
5V
5V
AGND
CVBS1_IN
PC_R
PC_L
PC_HS_IN
PC_G_IN
VGA_SCL
PC_VS_IN
PC_B_IN
VGA_SDA
PC_R_IN
HPR2SIDE
HPL2SIDE
2TXD2VGA
2RXD2VGA
AV_L
AV_R
SV_Y_IN
SV_C_IN
83x7_SPDIF
83x7_SPDIF_A
SP_SPDIF
HP_OUT_R
HP_OUT_L
SIDE AV INPUT
R24R24
0
0
0
DM7
ESD
DM7
ESD
R26R26
DM10
ESD
DM10
ESD
CON1
HEADER_2MM_12
CON1
HEADER_2MM_12
1
2
3
4
5
6
7
8
9
10
11
12
DM1
ESD
DM1
ESD
DM4 ESDDM4 ESD
U5
74LVC14U574LVC14
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
GND74Y
8
4A
9
5Y
10
5A
11
6Y
12
6A
13
VCC
14
R1075R10
75
C13
0.1uF
C13
0.1uF
R18510R18510
DM6 ESDDM6 ESD
DM12
ESD
DM12
ESD
C349
0.1uF
C349
0.1uF
D5 CMPSH-3CD5 CMPSH-3C
1
2
3
R3275R32
75
R3175R31
75
C12
470pF
C12
470pF
C11
470pF
C11
470pF
R175R1
75
R42
47K
R42
47K
R44
10K
R44
10K
R28R28
C10
0.1uF
C10
0.1uF
R3075R30
75
R3322R33
22
CN1
DB15-female
CN1
DB15-female
6
1
7
2
8
3
9
4
10
5
11
12
13
14
15
16
17
R23010R230
10
C516
12pF
C516
12pF
D4
CMPSH-3C
D4
CMPSH-3C
1
2
3
DM9 ESDDM9 ESD
R40
3.3K
R40
3.3K
R43
47K
R43
47K
R232KR23
2K
U6
24LC21AU624LC21A
NC#1
1
NC#2
2
NC#3
3
VSS
4
SDA
5
SCL
6
VCLK
7
VCC
8
R22R22
2K
R584 360R584 360
DM5 ESDDM5 ESD
C517
12pF
C517
12pF
R41 0_DNSR41 0_DNS
R3522R35
22
L3 150_Ohm_600mAL3 150_Ohm_600mA R39
3.3K
R39
3.3K
R23110 R23110
R4
10K
R45
10K
DM2
ESD
DM2
ESD
DM3
ESD
DM3
ESD
L2
150_Ohm_600mA
L2
150_Ohm_600mA
JK1
CKX-3.5-14
JK1
CKX-3.5-14
3
2
1
R38 0_DNSR38 0_DNS
C518
12pF
C518
12pF
L4 150_Ohm_600mAL4 150_Ohm_600mA
R34R34
22
R585
100
R585
100
DM8 ESDDM8 ESD
R36 22R36 22
R3733R37
33
L1 150_Ohm_600mAL1 150_Ohm_600mA
DM11
ESD
DM11
ESD
R15
75_DNS
R15
75_DNS
GRUNDIG Service Chassis LN
Hauptplatte / Main Board – VGA
2 - 14
Page 35
GRUNDIG Service Chassis LN
HDMI1_5VIN
1RX2- HDMI1_RX2-
1RX0+ HDMI1_RX0+
1RX1+ HDMI1_RX1+
1RXC+ HDMI1_RXC+
1RXC- HDMI1_RXC-
HDMI1_RX2+1RX2+
HDMI1_RX1-1RX1-
HDMI1_RX0-1RX0-
HDMI1_RX1+
HDMI1_RX2-
HDMI1_RX1-
HDMI1_RXC+
HDMI1_RX0+
HDMI1_RX0-
HDMI1_RXC-
HDMI1_RX2+
HDMI1_RX2+
HDMI1_RX1+
HDMI1_RX2-
HDMI1_RXC-
HDMI1_RX1-
HDMI1_RXC+
HDMI1_RX0+
HDMI1_RX0-
HPD1
CE_RMT1
RX5V1_DDC_SDA
RX5V1_DDC_SCL
RX5V1_DDC_SCL
RX5V1_DDC_SDA
CE_RMT1
CE_RMT2
CE_RMT3
HVCC1
HVCC1
3.3V
5V
HVCC1
5V_SB
3V_SB
HDMI1_5VIN
HDMI1_RX1HDMI1_RX1+
HDMI1_RX2+
HDMI1_RX2-
HDMI1_RX0HDMI1_RX0+
HDMI1_RXC+
HDMI1_RXC-
RX5V1_DDC_SCL
RX5V1_DDC_SDA
HPD1_O
CE_REMOTE1
CE_RMT3
CE_RMT2
2
18
HDMI TYPE A Connector
SO-8
19
PCB Top View
1
3(D)
2(S)1(G)
EDID Data can be
moved to MCU flash
R193
4.7K
R193
4.7K
D10
CMPSH-3C
D10
CMPSH-3C
1
2
3
R1891KR189
1K
R5590RR559
0R
R190
27K
R190
27K
C179
0.1uF
C179
0.1uF
DM29
ESD
DM29
ESD
R558
0_DNS
R558
0_DNS
R192 10KR192 10K
DM28
ESD
DM28
ESD
R187
47K
R187
47K
DM27
ESD
DM27
ESD
R636
0_DNS
R636
0_DNS
Q8
2N7002Q82N7002
3
1
2
R560
0_DNS
R560
0_DNS
R618
0_DNS
R618
0_DNS
R191 0_DNSR191 0_DNS
U12
Rclamp0524P
U12
Rclamp0524P
LINE1
1
NC2
9
GND
8
LINE3
4
NC4
6
NC1
10
LINE2
2
NC3
7
LINE4
5
GND
3
R186
47K
R186
47K
CN2
HDMI_CON
CN2
HDMI_CON
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
21
2223
R6430RR643
0R
C180
0.1uF
C180
0.1uF
U13
Rclamp0524P
U13
Rclamp0524P
LINE1
1
NC2
9
GND
8
LINE3
4
NC4
6
NC1
10
LINE2
2
NC3
7
LINE4
5
GND
3
R188
47K_DNS
R188
47K_DNS
R6420RR642
0R
U14
24LC02_DNS
U14
24LC02_DNS
A0
1
A1
2
A2
3
VSS4SDA
5
SCL
6
WP
7
VCC
8
41
42
2RX1- HDMI2_RX1-
2RX1+ HDMI2_RX1+
CE_RMT2
2RX2+ HDMI2_RX2+
HDMI2_5VIN
RX5V2_DDC_SDA
2RX0- HDMI2_RX02RXC+ H DMI2_RXC+
2RXC- HDMI2_RXC-
2RX0+ HDMI2_RX0+
2RX2- HDMI2_RX2-
HDMI2_RXC+
HDMI2_RX2-
HDMI2_RX1+
HDMI2_RX2+
HDMI2_RX1-
HDMI2_RX0-
HDMI2_RX0+
HDMI2_RX2-
HDMI2_RXC+
HDMI2_RXC-
HDMI2_RX2+
HDMI2_RX1+
HDMI2_RX0-
HDMI2_RXC-
HDMI2_RX1-
HDMI2_RX0+
RX5V2_DDC_SCL
HPD2
RX5V2_DDC_SDA
RX5V2_DDC_SCL
HVCC2
HVCC2
HVCC2
5V_SB5V
3V_SB
3.3V
HDMI2_5VIN
HDMI2_RXC+
HDMI2_RX0+
HDMI2_RX1+
HDMI2_RXC-
HDMI2_RX1-
HDMI2_RX2+
HDMI2_RX0-
HDMI2_RX2-
RX5V2_DDC_SCL
RX5V2_DDC_SDA
HPD2_O
CE_REMOTE2
CE_RMT2
19
18
2
1
SO-8
HDMI TYPE A Connector
PCB Top View
EDID Data can be
moved to MCU flash
1(G)
3(D)
2(S)
C182
0.1uF
C182
0.1uF
R194 0_DNSR194 0_DNS
R198
47K
R198
47K
CN3
HDMI_CON
CN3
HDMI_CON
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
21
2223
Q9
2N7002Q92N7002
3
1
2
R195
4.7K
R195
4.7K
DM32
ESD
DM32
ESD
R197
47K
R197
47K
U16
Rclamp0524P
U16
Rclamp0524P
LINE1
1
NC2
9
GND
8
LINE3
4
NC4
6
NC1
10
LINE2
2
NC3
7
LINE4
5
GND
3
R199
10K
R199
10K
DM30
ESD
DM30
ESD
R621
0_DNS
R621
0_DNS
R576
0_DNS
R576
0_DNS
DM31
ESD
DM31
ESD
R196
27K
R196
27K
D11
CMPSH-3C
D11
CMPSH-3C
1
2
3
U15
24LC02_DNS
U15
24LC02_DNS
A0
1
A1
2
A2
3
VSS4SDA
5
SCL
6
WP
7
VCC
8
R623
0_DNS
R623
0_DNS
C181
0.1uF
C181
0.1uF
R201 1KR201 1K
U17
Rclamp0524P
U17
Rclamp0524P
LINE1
1
NC2
9
GND
8
LINE3
4
NC4
6
NC1
10
LINE2
2
NC3
7
LINE4
5
GND
3
R612
0_DNS
R612
0_DNS
R200
47K_DNS
R200
47K_DNS
41
42
= Mode: HDMI
+ Mode: HDMI
Hauptplatte / Main Board – HDMI
2 - 15
Page 36
GRUNDIG Service Chassis LN
RX5V3_DDC_SCL
RX5V3_DDC_SDA
RX5V3_DDC_SDA
RX5V3_DDC_SCL
CE_RMT3
HDMI3_RX1-
HDMI3_RX1+
HDMI3_RXC+
HDMI3_RXC-
CE_RMT3
RX5V3_DDC_SDA
RX5V3_DDC_SCL
HPD3
HDMI3_RX0+
HDMI3_RXC+
HDMI3_RX2+
HDMI3_RX1-
HDMI3_RXC-
HDMI3_RX0-
HDMI3_RX2-
HDMI3_RX1+
HDMI3_RX2+
HDMI3_RX2-
HDMI3_RX0+
HDMI3_RX0-
HVCC3
HVCC3
HVCC3
5V_SB5V
3V_SB
3.3V
5V_SB
1D8V
HVCC3
RX5V3_DDC_SCL
RX5V3_DDC_SDA
CE_REMOTE3
HDMI3_5VIN
HPD3_O
HDMI3_RXC+
HDMI3_RX0+
HDMI3_RX0-
HDMI3_RXC-
HDMI3_RX1+
HDMI3_RX1-
HDMI3_RX2+
HDMI3_RX2-
3.3V_HDMI
CE_RMT3
FCC SIDE HDMI
Connector
SO-8
EDID Data can be
moved to MCU flash
1(G)
2(S)
3(D)
R613
0_DNS
R613
0_DNS
R203
4.7K
R203
4.7K
U18
24LC02_DNS
U18
24LC02_DNS
A0
1
A1
2
A2
3
VSS4SDA
5
SCL
6
WP
7
VCC
8
C184
0.1uF
C184
0.1uF
R614
0_DNS
R614
0_DNS
R5650R565
0
R619
0_DNS
R619
0_DNS
CON6
HDMI_D5MM_FFC_0
CON6
HDMI_D5MM_FFC_0
HDMI_DET
4
CEC
3
GND
23
CLK-
5
CLK+
6
GND
7
RX0-
8
RX0+
9
GND
10
RX1-
11
RX1+
12
GND
13
RX2-
14
RX2+
15
GND
16
SDA
17
GND
19
STBY_5V
21
STBY_1V8
20
SCL
18
STBY_3V3
22
GND
24
SCL_3V3
1
SDA_3V3
2
GND125GND2
26
C183
0.1uF
C183
0.1uF
R205
47K
R205
47K
R207
27K
R207
27K
D12
CMPSH-3C
D12
CMPSH-3C
1
2
3
R206
47K_DNS
R206
47K_DNS
R620
0_DNS
R620
0_DNS
R566
0_DNS
R566
0_DNS
R208
10K
R208
10K
Q10
2N7002
Q10
2N7002
3
1
2
DM34
ESD
DM34
ESD
DM35
ESD
DM35
ESD
R209 1KR209 1K
R204
47K
R204
47K
R202
0_DNS
R202
0_DNS
DM33
ESD
DM33
ESD
41
42
HDMI_SWOUT_SCL
HDMI_SWOUT_SDA
HDMI1_RX0+
HDMI2_RX2-
HDMI2_RX0+
RX5V2_DDC_SDA
HDMI1_RX0-
I2C_CTL_EN
HDMI3_RX2-
HDMI_SWOUT_RXC+
HDMI_SWOUT_RXC-
HDMI2_RXC-
HDMI2_RX2+
HDMI3_5VIN
HDMI1_5VIN
HDMI3_RX0+
HDMI_SWOUT_RX1-
RX5V3_DDC_SDA
PS301_I2C_ADDR
HDMI_5V_OUT
HDMI1_RX1-
HDMI3_RXC+
HDMI3_RX1-
HDMI_SWOUT_RX1+
PC1
HDMI3_RX1+
HDMI2_5VIN
HDMI3_RX2+ RX5V1_DDC_SCL
EDID_BRG_EN
HDMI1_RX2+
HDMI_SWOUT_RX2-
RX5V3_DDC_SCL
HDMI1_RX2-
HDMI1_RX1+
HDMI2_RX0- HDMI_SWOUT_RX0+
HDMI1_RXC+
HDMI3_RX0-
HDMI_SWOUT_RX0-
RX5V2_DDC_SCL
HDMI2_RX1-
HDMI3_RXC-
PC1
HDMI2_RXC+
HDMI_SWOUT_RX2+
HDMI2_RX1+
HDMI_SWOUT_5VIN
RX5V1_DDC_SDA
PS301_I2C_ADDR
HDMI1_RXC-
HDMI2_5VIN
EDID_BRG_EN
I2C_CTL_EN
HDMI1_5VIN
HDMI_SWOUT_SDA
HDMI_SWOUT_SCL
HDMI3_5VIN
PS301_VCC
PS301_VCC
PS301_VCC
PS301_VCC
PS301_VCC
PS301_VCC
PS301_VCC
PS301_VCC
3.3V
PS301_VCC
PS301_VCC
3V_SB
HDMI2_RX2+
RX5V2_DDC_SDA
RX5V1_DDC_SDA
RX5V3_DDC_SDA
HDMI2_RX0+
RX5V2_DDC_SCL
HDMI1_5VIN
HDMI1_RXC-
HDMI2_RX0- HDMI3_RX0-
HDMI1_RX2+
HDMI2_5VIN
HDMI3_RX1+
HDMI1_RX2- HDMI2_RX2-
RX5V3_DDC_SCL
HDMI1_RX0-
HDMI2_RX1-
HDMI_SWOUT_5VIN
HDMI2_RXC+
HDMI3_RX0+
HDMI1_RX1+
HDMI1_RXC+
HDMI1_RX1-
RX5V1_DDC_SCL
HDMI2_RX1+
HDMI3_RX1-
HDMI2_RXC-
HDMI3_RXC+
HDMI3_RXC-
HDMI3_RX2+
HDMI1_RX0+
HDMI3_RX2-
HDMI_SW_SDA
HDMI_SW_SCL
HDMI_SWOUT_RX0+
SCL_MST1
HDMI_SWOUT_RX1+
HDMI_SWOUT_RXC-
HDMI_SWOUT_RX2-
HDMI_SWOUT_RXC+
HDMI_SWOUT_RX0-
HDMI_SWOUT_RX1-
SDA_MST1
HDMI_SWOUT_RX2+
HDMI_HPD
HDMI3_5VIN
HPD1_O
HPD2_O
HPD3_O
MCU_SCL
MCU_SDA
1: USE I2C BUS TO SWITCH
0: USE GOIP PINS TO SWITCH
R220
4.7K
R220
4.7K
R6150R615
0
L6 150_Ohm_600mAL6 150_Ohm_600mA
1 2
R219 100R219 100
R224
0_DNS
R224
0_DNS
R223
0_DNS
R223
0_DNS
R216 10kR216 10k
C187
0.1uF
C187
0.1uF
C188
0.1uF
C188
0.1uF
R213
47K
R213
47K
R616
0_DNS
R616
0_DNS
R212 36KR212 36K
C192
0.1uF
C192
0.1uF
R221
4.7K
R221
4.7K
R222
510
R222
510
R217 36KR217 36K R218 100R218 100
D14 CMPSH-3C_DNSD14 CMPSH-3C_DNS
1
2
3
D25
1N4148W
D25
1N4148W
1 2
R211
4.7K_DNS
R211
4.7K_DNS
R271
100_DNS
R271
100_DNS
C186
0.1uF
C186
0.1uF
C191
10uF
C191
10uF
C190
0.1uF
C190
0.1uF
R272
100_DNS
R272
100_DNS
D13 CMPSH-3C_DNSD13 CMPSH-3C_DN S
1
2
3
R225
4.7K_DNS
R225
4.7K_DNS
C189
0.1uF
C189
0.1uF
U21
PS321BTQFP80G-GP
U21
PS321BTQFP80G-GP
NC/POW_SINK
41
OE#
42
VCC/POW3
43
HPD3
44
SDA3
45
SCL3
46
GND
47
B3148A31
49
VCC
50
B3251A32
52
GND
53
B3354A33
55
VCC
56
B3457A34
58
GND
59
CEXT
60
VCC/POW2
61
HPD2
62
SDA2
63
SCL2
64
GND/EDID_BRG_EN
65
GND
66
B21
67
A21
68
VCC
69
B22
70
A22
71
GND
72
B23
73
A23
74
VCC
75
B24
76
A24
77
GND
78
VCC/POW1
79
HPD1
80
PC120NC19REXT18VCC17GND16A1415B1414VCC13A1312B1311GND10A129B128VCC7A116B115GND4SCL13SDA12PC0
1
HPD_SINK
40
SDA_SINK
39
SCL_SINK
38
GND/I2C_CTL_EN
37
GND
36
Z1
35
Y1
34
VCC
33
Z2
32
Y2
31
GND
30
Z3
29
Y3
28
VCC
27
Z4
26
Y4
25
GND
24
S3/I2C_ADDR
23
S2/SCL_CTL
22
S1/SDA_CTL
21
R214
47K
R214
47K
R215 36KR215 36K
C185
2.2uF
C185
2.2uF
7
8
13
14
41
42
7 Mode: switch on/off
8 Mode: switch on/off
#
$
= Mode: HDMI
+ Mode: HDMI
Hauptplatte / Main Board – HDMI
2 - 16
Page 37
IF_AGC
IF_DIF_D+
TDA9886_SDA
TDA9886_SCL
4MHz
SIF
RF_AGC
RF_AGCAN
4MHz
RF_AGCAN
IF_Analog
+5V_Tuner
5V_IF
5V_IF
+5V_Tuner
+5V_Tuner1
+5V_Tuner
HP_VCC_33
+5V_Tuner1
+5V_Tuner
5V_IF
IF_AGC
IF_DIF_D+
RF_CVBS
SIF
SCL_MST1
SDA_MST1
TUNER_SCL
TUNER_SDA
RF_AGCDIG
RFAG_0
CL_ON_OFF
Lprime_AUD
DELAY
DELAY
DELAY
0: A -> C
1: B -> C
65mA limit
1-OFF , 0-ON
GROUP DELAY
R595
22k
R595
22k
R508
22K
R508
22K
+
TC43
47uF
+
TC43
47uF
D24
BA591
D24
BA591
2 1
R529
5.6K
R529
5.6K
C474 22pFC474 22pF
R6030R603
0
R604
22k
R604
22k
R510
220K
R510
220K
R589
3k6
R589
3k6
R520 100R520 100
R522
2.2K
R522
2.2K
R52451R524
51
Q40
BC807BL
Q40
BC807BL
1
2 3
C444 0.22uFC444 0.22uF
C529
180pF
C529
180pF
R531
820
R531
820
R5821KR582
1K
R5861KR586
1K
C441100nF C441100nF
L37
1uH_0805
L37
1uH_0805
R5111KR511
1K
C454
0.01uF_DNS
C454
0.01uF_DNS
R5981kR598
1k
Q28
2N7002
Q28
2N7002
3
1
2
+
TC42
470uF_10V
+
TC42
470uF_10V
L67
150_Ohm_600m
L67
150_Ohm_600mA
R519 100R519 100
C440
10nF
C440
10nF
Q42
BC847BL
Q42
BC847BL
Q25
BC847BL
Q25
BC847BL
1
2 3
D26
1N4148W
D26
1N4148W
12
C537
150pF
C537
150pF
Q41
BC847BL
Q41
BC847BL
C442
0.01uF
C442
0.01uF
R600
51R
R600
51R
R601
270
R601
270
R512
680K
R512
680K
R517 330R517 330
R602
470
R602
470
C443 1500pFC443 1500pF
C523 100nFC523 100nF
R171 4.7KR171 4.7K
R588
1.8k
R588
1.8k
R518 100R518 100
R606
1k_DNS
R606
1k_DNS
R587
2.2k
R587
2.2k
U56
TDA9886_SSOP24
U56
TDA9886_SSOP24
VIF11VIF22OP13FMPLL4DEEM5AFD6DGND7AUD8TOP9SDA10SCL11SIOMAD
12
SIF224SIF1
23
OP222AFC
21Vp20
VPLL
19
AGND
18
CVBS
17
VAGC
16
REF
15
TAGC
14NC13
R533 100R533 100
R521 0_DNSR521 0_DNS
L69
150_Ohm_600m
L69
150_Ohm_600mA
R590
390R
R590
390R
C172
0.1uF
C172
0.1uF
C528
100pF
C528
100pF
Q43
BC847B
Q43
BC847BL
U55
K9656M
U55
K9656M
1
1
2
2
3
3
4
4
5
5
C445 0.47uFC445 0.47uF
C200
1uF
C200
1uF
C524100nF C524100nF
R516
6.8K
R516
6.8K
C5341n C5341n
R594
2.2k
R594
2.2k
C173
1uF
C173
1uF
C448
0.01uF
C448
0.01uF
Q44
BC857BL
Q44
BC857BL
1
23
C538
0.01uF
C538
0.01u
C5221n C5221n
C438
0.1uF
C438
0.1uF
R5280R5280
C449
0.01uF
C449
0.01uF
+
TC46
100uF
+
TC46
100uF
Q39
BC857BL
Q39
BC857BL
1
2 3
R5261KR526
1K
C439
0.01uF
C439
0.01uF
R87 100R87 100
C530
150pF_DNS
C530
150pF_DNS
R597
100R
R597
100R
C452
390pF
C452
390pF
R605
680K_DNS
R605
680K_DNS
C467 22pFC467 22pF
R515
12K
R515
12K
TA1318AF
U60
TA1318AF
U60
APW1RAG2CAS3SCL4SDA5GPO
6
VCC
7
IFA8IAG9IF210IF1
11
GND
12
GND
13
GND
14
GND
15
C531
470pF
C531
470pF
U9
PI5C3303U9PI5C3303
BE
1
VCC
2
GND3B
4
C
5
A
6
C451
0.1uF
C451
0.1uF
R523
100K
R523
100K
R596
180R
R596
180R
C446 22pFC446 22pF
Y4
4MHzY44MHz
R593
100R
R593
100R
R1664.7K R1664.7K
Q38
BC847BL
Q38
BC847BL
L65
10uH_0805
L65
10uH_0805
DTT75407DTT75407
GSL
A
O
A21
GND
12
GND
13
GND
14
GND
15
R52710R527
10
R599
130R
R599
130R
C453 0.47uFC453 0.47uF
R5801KR580
1K
R641
15R
R641
15R
R568 1KR568 1K
R617
0_DNS
R617
0_DNS
L36 150_Ohm_600mAL36 150_Ohm_600mA
12
U57
K3958M
U57
K3958M
1
1
2
2
3
3
4
4
5
5
S
L63
111360
S
L63
111360
2
3
1
4
6
5
7
Q27
2N7002
Q27
2N7002
3
1
2
R5301KR530
1K
R591
270
R591
270
C450 0.01uFC450 0.01uF
R581
15R
R581
15R
L66
10uH_0805
L66
10uH_0805
R532 100R532 100
Q26
MMBT3904
Q26
MMBT3904
1
2 3
R525
0_DNS
R525
0_DNS
R509 0_DNSR509 0_DNS
C532
0.1uF
C532
0.1uF
R592
56R
R592
56R
C201
1uF
C201
1uF
R507
0_DNS
R507
0_DNS
C447
0.01uF
C447
0.01uF
C533
0.01uF
C533
0.01uF
U5U544
1
2345678
9
10
11
APWRACASCSD
GP
VCC
IF
IAGIFIF
Ant. Current (Max.) = 100mA
Tuner Current (Max.) = 230mA
9
10
15
17
18
19
16
Hauptplatte / Main Board – Tuner
DIGITAL VCO CONTROL
AFC DETECTOR
RC VCO
VIF-PLL
VIF-AGC
TUNER AGC
SUPPLY
SIF-AGC
AUDIO PROCESSING
AND SWITCHES
NARROW-BAND
FM-PLL DEMODULATOR
SINGLE REFERENCE QSS MIXER
INTERCARRIER MIXER
AND AM DEMODULATOR
SOUND CARRIER
TRAPS
4.5 to 6.5 MHz
TAGC
C
AGC(neg)
C
BL
VAGC
(1)
TOP
14 (15)
VPLL
19 (21)
)32( 12)61( 51
)7
1(
61
)
8(
9
4 (2)10 (9)
11 (10)
12 (11)18 (20)20 (22)
2 (31)
1 (30)
(18) 17
(7) 8
(3) 5
(4) 6
REF AFC
AUD
CVBS
SIOMAD
SDA DGNDSCL
MAD
V
P
C
AGC
(6, 12, 13, 14, 17,
19, 25, 28, 29, 32)
13
n.c.
AGND
7 (5)
OUTPUT
PORTS
I2C-BUS TRANSCEIVER
22 (24)
3 (1)
LLPMF2PO1PO
DEEM
AFD
VIF2
VIF1
24 (27)
23 (26)
SIF2
SIF1
TDA9885
TDA9886
(1) Not connected for TDA9885.
A
C
B
BE
PI5C3303
9 Mode: switch to ATV/DTV
0 Mode: switch to ATV/DTV
% Mode: ATV
^ Mode: ATV
& Mode: ATV
* Mode: ATV
( Mode: ATV
2 - 17
GRUNDIG Service Chassis LN
Page 38
CXD1968_I2C_ADDR
IF_D-
IF_D+
CXD1968_TS_D0
CXD1968_TS_VALID
CXD1968_TS_SYNC
CXD1968_TS_D7
CXD1968_TS_D7
CXD1968_TS_D6
CXD1968_TS_D5
CXD1968_TS_D4
CXD1968_TS_D3
CXD1968_TS_D2
CXD1968_TS_D1
CXD1968_TS_D0
CXD1968_TS_CLK
CXD1968_TS_VALID
CXD1968_TS_SYNC
CXD1968_TS_ERR
+5V_Tuner1
CXD1968_3V3D
SONY_33V SONY_12VSONY_33V
CXD1968_3V3D
CXD1968_3V3A
CXD1968_3V3D
CXD1968_3V3D
CXD1968_1V2A
SONY_12V
CXD1968_1V2D
CXD1968_1V2D
CXD1968_1V2A
CXD1968_3V3D
CXD1968_3V3A
3V_SB
RESET_L
TS_S_D0
TS_S_SYNC
TS_S_DEN
IF_D-
IF_D+
IF_AGC
TS_S_CLK
SDA_MST1
SCL_MST1
TUNER_SCL
T
UNER_SDA
MOCLKA
VS2A#
RF_AGCDIG
A_MUTE1
A_MUTE#
24V_ON_OFF#
24V_ON_OFF
LED_R
LED_G
LED_RO
LED_GO
R5671KR567
1K
R550 47_DNSR550 47_DNS
C478
0.1uF
C478
0.1uF
R536
100
R536
100
L38
470nH
L38
470nH
C455
33pF
C455
33pF
U59
74LVC14
U59
74LVC14
1A
1
1Y
2
2A
3
2Y
4
3A
5
3Y
6
GND74Y
8
4A
9
5Y
10
5A
11
6Y
12
6A
13
VCC
14
R57975R579
75
C476
0.01uF
C476
0.01uF
C479
0.01uF
C479
0.01uF
FB45
300ohm,300mA
FB45
300ohm,300mA
R537
4.7K_DNS
R537
4.7K_DNS
R534
2.2M
R534
2.2M
R564
10K_DNS
R564
10K_DNS
FB44
300ohm,300mA
FB44
300ohm,300mA
R539 10KR539 10K
C456
33pF
C456
33pF
R540 100R540 100
C457 1000pFC457 1000pF
C469
0.1uF
C469
0.1uF
Y5
20.48MHzY520.48MHz
R552 47R552 47
R5381KR538
1K
FB43
300ohm,300mA
FB43
300ohm,300mA
C480
0.01uF
C480
0.01uF
FB46
300ohm,300mA
FB46
300ohm,300mA
R554 47R554 47
C470
0.1uF
C470
0.1uF
C493
0.47uF
C493
0.47uF
C525
0.1uF
C525
0.1uF
R541 100R541 100
C472
0.01uF
C472
0.01uF
C477
0.1uF
C477
0.1uF
C471
0.01uF
C471
0.01uF
C519
22pf_DNS
C519
22pf_DNS
R5551KR555
1K
R557 1K_DNSR557 1K_DNS
R547
10K
R547
10K
C461 1000pFC461 1000pF
C468
0.01uF
C468
0.01uF
C465
0.1uF
C465
0.1uF
C473
0.1uF
C473
0.1uF
C4590.1uFC4590.1uF
R535
10K
R535
10K
U58
DDS0039
U58
DDS0039
RF_IFAGC_Q1IFAGC_I2CVSS/DV DIG3CVDD/1.2 DIG4INTRPTN5RESETN6TSERR7TSSYNC8TSVALID9TSCLK10DVSS/0V DIG11DVDD/3.3V DIG12TSDATA013TSDATA114CVDD/1.2V DIG15CVSS/0V DIG
16
TSDATA2
17
TSDATA3
18
TSDATA4
19
TSDATA5
20
TSDATA6
21
TSDATA7
22
DVSS/0V DIG
23
DVDD3.3V DIG
24
SCL
25
SDA
26
CVDD/1.2V DIG
27
CVSS/0V DIG
28
TCLK
29
TDO
30
TDI
31
TMS
32
PADVDD/1.2V ALOG
48
PADVSS/0V ALOG
47
DIVSS/0V ALOG
46
DIVDD/1.2V ALOG
45
XVSS/0V XTAL
44
XTALO
43
XTALI
42
XVDD/3.3V XTAL
41
OSCEN
40
CVDD/1.2V DIG
39
CVSS/0V DIG
38
DVDD/0V DIG
37
DVDD/3.3V DIG
36A035
TRSTIN
34
TESTMODE
33
TUNERCLK
64
TUNERDAT
63
REFOUT
62
REFIN
61
AVDD_I/3..3V ALOG
60
AVSS_I/0V ALOG
59
AINP_I
58
AINM_I
57
GUARD_I
56
DAREFM
55
DAREFP
54
GUARD_Q
53
AVSS_Q/0V ALOG
52
AVDD_Q/3.3V ALOG
51
AINM_Q
50
AINP_Q
49
C460 82pFC460 82pF
R549 100R549 100
R551 100R551 100
R553 47R553 47
C463
0.47uF
C463
0.47uF
C458 82pFC458 82pF
C464
0.1uF_DNS
C464
0.1uF_DNS
R548
10K
R548
10K
FB48
300ohm,300mA
FB48
300ohm,300mA
FB49
68ohm
FB49
68ohm
C4620.1uFC4620.1uF
16
10
9
4
14
23
22
21
20
13
Hauptplatte / Main Board – Demodulator
9 Mode: switch to ATV/DTV
4
standby, switch on (trigger: 12V)
0 Mode: switch to ATV/DTV
#
$
^ Mode: ATV
) Mode: DTV
¡ Mode: DTV
™ Mode: DTV
£ Mode: DTV
2 - 18
GRUNDIG Service Chassis LN
Page 39
TS1_D6
HP_CLK27
TS1_D3
TS1_D2
TS1_D0
HP_CK32
TS1_D4
TS1_VALID
TS1_D7
TS1_D1
TS1_CLK
TS1_D5
HP_VCOTP
TS1_SYNC
A_SPDIF
HP_TESTCON
FULL_EJTAG
HP_CK32E
PWR5V
I2S_D2
RST#
SDA_MST1
SCL_MST1
SDA_MST1
SCL_MST1
GPIO_2
GPIO_3
HP_VCC_33
HP_VCC_33
HP_VCC_33
5V
8V
3V_SB
3V_SB
MONITOR_R
MONITOR_L
HDMI_SWOUT_RXC+
Y1_IN
TS1_CLK
I2S_WS
USB_DN
TB2TB2+
TA2-
RESET
SDA_MST2
HDMI_SWOUT_RX1+
SCL_MST2
PR1_IN
TD1+
TD1-
TCLK2-
INFRARED
RXD_H
HP_VCOTP
TA1+
TA1-
SV_Y_IN
I2S_CLK
I2S_D2
HP_WDOG
USB_OC
PC_VS_IN
TE2-
USB_DP
TE1+
TS1_VALID
HDMI_SWOUT_RX0-
PB1_IN
TC2+
TC1-
I2S_D1
HDMI_SWOUT_RX1-
SCL_MST1
PC_HS_IN
TE1-
HDMI_MUTE
SDA_MST1
TCLK1+
TC2-
USB_PPON
VCCH_RST
TXD_H
SV_C_IN
PC_R_IN
TB1-
HDMI_SWOUT_RX2+
TS1_SYNC
TB1+
PB2_IN
Y2_IN
CVBS1_IN
TD2+
TCLK2+
PR2_IN
PWRBT
PC_B_IN
HP_CLK27
HDMI_SW_SDA
HDMI_SW_SCL
TD2-
A_SPDIF
HDMI_SWOUT_RX0+
HDMI_SWOUT_RXC-
TE2+
I2S_CK
TCLK1-
BTN_ADC1
PC_G_IN
TS1_D[0..7]
TC1+
I2S_D3
TA2+
HDMI_SWOUT_RX2-
SC_FS
SC_FB
SC1_CVBS
POD_A5
POD_A6
POD_A7
POD_A8
POD_CE1
POD_A9
RF_CVBS
CVBS_OUT1
CVBS_OUT2
SC2_CVBS
SC2_C
HDMI_SWOUT_5VIN
N27071835
SP_RESET
SP_STBY
SP_SPDIF
LS2AMP_R
LS2AMP_L
SUB2AMP
C543
0.1uF
C543
0.1uF
R89 0R89 0
R103 33R103 33
C44 20pFC44 20pF
C40 0.1uFC40 0.1uF
R96
C29 0.1uFC29 0.1uF
R114 0R114 0
R102 0R102 0
C540
0.1uF
C540
0.1uF
JP1
Jumper_2Pin
JP1
Jumper_2Pin
1
2
R125 33R125 33
C37 0.1uFC37 0.1uF
R100 0R100 0
R112
4.7K
R112
4.7K
C45 20pFC45 20pF
C43
0.01uF
C43
0.01uF
R136
0_DNS
R136
0_DNS
R1281MR128
1M
R545
10k
R545
10k
CON19
HEADER_2MM_13
CON19
HEADER_2MM_13
1
2
3
4
5
6
7
8
9
10
11
12
13
L72
0.035_Ohm_3A
L72
0.035_Ohm_3A
12
R107 33R107 33
R111
4.7K
R111
4.7K
L71
0.1_Ohm_1A_DNS
L71
0.1_Ohm_1A_DNS
12
R6450R645
0
R513 100RR513 100R
R514
10k
R514
10k
C539
0.1uF
C539
0.1uF
C541
10uF
C541
10uF
C33 0.1uFC33 0.1uF
R123 0R123 0
R110
4.7K
R110
Q34
NPN_BC847B
Q34
NPN_BC847B
1
23
R97
R85
100
R85
100
C36 0.1uFC36 0.1uF
R6461kR646
1k
R113
4.7K
R113
4.7K
R116 0_DNSR116 0_DNS
470R
R647
470R
R95
R92 75R92 75
R104 33R104 33
C527
10uF_1210
C527
10uF_1210
CON4
I2C
CON4
I2C
GND
1
SDA
2
SCL
3
C22
0.01uF
C22
0.01uF
R2330RR233
0R
R556 100RR556 100R
C42 12pFC42 12pF
R101 0R101 0
C34 0.1uFC34 0.1uF
R94
R88 0R88 0
C39 0.1uFC39 0.1uF
R542
10k
R542
10k
C546 0.1uFC546 0.1uF
R117 0R117 0
Q24
NPN_BC847B
Q24
NPN_BC847B
1
23
C544
0.1uF
C544
0.1uF
R127
10K
R127
10K
R122 0R122 0
R105 33R105 33
R99 0R99 0
C23 0.1uFC23 0.1uF
R93
75_DNS
R93
75_DNS
R118
0_DNS
R118
0_DNS
R382
75_DNS
R382
75_DNS
R1190R119
0
C38 0.1uFC38 0.1uF
Y2
24MHzY224MHz
C26 0.1uFC26 0.1uF
Q7
2N7002Q72N7002
3
1
2
C41 12pFC41 12pF
R543
100R
R543
100R
C27 0.1uFC27 0.1uF
C30 0.1uFC30 0.1uF
R1200R120
0
C545 0.1uFC545 0.1uF
R3710RR371
0R
C32 0.1uFC32 0.1uF
R126 4.7KR126 4.7K
R109 28KR109 28K
R544
10k
R544
10k
R86 1KR86 1K
R546100R R546100R
R91 0R91 0
R124
6.04K_1%
R124
6.04K_1%
R106 0R106 0
C542
0.1uF
C542
0.1uF
R90 75R90 75
R121 33R121 33
C35 0.1uFC35 0.1uF
Y1Y1
32.768KHz
R98 0R98 0
U1A HiDTV_Pro_CXU1A HiDTV_Pro_CX
USB_OC
AC3
USB_PPON
AC4
DN
AA1
DP
AA2
SCLMAST1
C11
SDAMAST1
B11
TS1_D0
C1
TS1_D1
B1
TS1_D2
A1
TS1_D3
B2
TS1_D4
A2
TS1_D5
A3
TS1_D6
B3
TS1_D7
C3
TS1_CLK
D1
TS1_SYNC
D2
TS1_DEN
C2
TA1M
AC26
TA1P
AC25
TB1M
AD26
TB1P
AD25
TC1M
AE26
TC1P
AE25
TD1M
AF24
TD1P
AE24
TE1M
AF23
TE1P
AE23
TCLK1P
AF25
RX0-
L2
RX0+
L1
RX1-
M2
RX1+
M1
RX2-
N2
RX2+
N1
RXC-
K2
RXC+
K1
VCOTP
AE10
CLK27M
AF10
CRX0
J4
WDOG
H1
RESET
AF12
VCCHRST
J1
PWRBT
J2
PWRON
J3
XTLI_32K
H3
XTLO_32K
H4
XTLI_24M
AF5
XTLO_24M
AF4
TESTCON
AB5
TESTMOD
AB4
TXD
C5
RTS/POD_A5
B4
DTR/POD_A6
C4
RXD
D3
CTS/POD_A7
A4
DSR/POD_A8
A5
DCD/POD_A9
D4
RI/POD_CE 1
B5
DSDA
G3
DSCL
G2
TCLK1M
AF26
MASTSEL
AF11
VIN1
W1
VIN2
W2
RREFEXT
AA4
FULL_EJTAG
AE12
FS2
V3
PC_VS
AE2
CVBS1
V4
FS1
V2
PR_R3
R2
FB1
U3
FB2
V1
Y_G3
T3
C
P4
PC_G
T4
CVBS_OUT1
Y4
SCKIN/POD_ITX
E2
SCK
F4
WS
F5
WSI2 S/POD_CTX
E3
SDI2S/POD _QTX
E4
I2SCLK
K3
SD1
F3
SD2
F2
SD3/POD_ ETX
F1
SPDIF
E1
Y_G1
U2
Y_G2
U1
CVBS_OUT2
Y3
PR_R2
R3
PR_R1
T1
PB_B1
P3
PB_B2
P2
PB_B3
P1
PC_R
R1
PC_B
N3
PC_HS
AF2
TA2M
AF22
TA2P
AE22
TB2M
AF21
TB2P
AE21
TC2M
AF20
TC2P
AE20
TD2M
AF18
TD2P
AE18
TE2M
AF17
TE2P
AE17
TCLK2M
AF19
TCLK2P
AE19
SCLMAST2
AD1
SDAMAST2
AD2
MUTE
AC1
PWR5 V
G1
ANTSTO
L3
REXT
T2
C28 0.1uFC28 0.1uF
R108 0R108 0
L70
0.1_Ohm_1A
L70
0.1_Ohm_1A
12
R115 0_DNSR115 0_DNS
JP6
HEADER 3_0
JP6
HEADER 3_0
1
2
3
4
C31 0.1uFC31 0.1uF
4.7K4.7K 4.7K 4.7K
HiDTV-Pro_CX
(1/4)
TS_IN
HDMI_IN
ANALOG_IN
LVDS_OUT
I2S PORT
I2C PORT
UART PORT
USB PORT
ADC
MISC
14
13
Hauptplatte / Main Board – Scaler
#
$
GRUNDIG Service Chassis LN
2 - 19
Page 40
GP5
GP[0..26]
GP6
FRA_10
FRA_4 POD_REG
HP_MD10
HP_MD8
FRA_5
HP_DQS#1
HP_MD27
HP_MA6
HP_MD24
FRA_1 POD_WE
HP_DQM1
HP_MD30
FRA_15
HP_DQM2
HP_MD3
FRA_11
HP_DQS2
HP_MA11
HP_MA2
HP_MD19
HP_MD18
HP_MD17
HP_MD13
HP_MD6
FRA_7
HP_DQS0
HP_MD23
HP_MD22
HP_MD0
FRA_24
FRA_16
FRA_12
FRA_3 POD_IOWR
HP_MD31
HP_MD25
HP_MD21
HP_MD16
HP_DQS#2
FRA_14
HP_MA10
HP_MA0
HP_MD26
FRA_8
HP_DQM0
HP_DQS3
HP_MD15
HP_MD1
HP_DQS#3
GP28
FRA_6
FRA_0 POD_OE
HP_DQM3
HP_MD29
HP_MD7
HP_MA5
HP_MA4
HP_MD14
HP_MD12
HP_BA0
HP_DRVIMP
FRA_13
HP_MD5
HP_MD2
HP_MA3
HP_MA1
HP_MD11
HP_MA12
FRA_9
HP_DQS1
HP_MA8
HP_MD28
HP_MD4
HP_DQS#0
FRA_2 POD_IORD
HP_MA9
HP_MA7
HP_MD20
HP_MD9
HP_BA1
SCL_SLV
SDA_SLVGP7
HP_MVREF
GP5TS2POD_D5
GP8TS2POD_CLK
GP23POD_OVERLOAD
GP29
GP19POD_RESET
GP0TS2POD_D0
GP26
GP21POD_VCC_EN
GP10TS2POD_START
GP18POD_IREQ
GP20POD_WAIT
GP24
GP1TS2POD_D1
GP9TS2POD_VAL
GP7TS2POD_D7
GP14TS_S_SYNC
GP15POD_CE2
GP6TS2POD_D6
GP25
GP13
GP13TS_S_DEN
GP22POD_VPP_EN
GP27
GP11TS_S_CLK
GP12TS_S_D0
HP_MVREF
GP3TS2POD_D3
GP2TS2POD_D2
GP4TS2POD_D4
POD_VPP_EN
POD_IOWR
POD_REG
POD_OVERLOAD
POD_WAIT
POD_IREQ
POD_CE2
POD_WE
POD_IORD
POD_OE
POD_RESET
POD_VCC_EN
TS2POD_VAL
TS2POD_CLK
TS2POD_START
TS2POD_D[0..7]
TS_S_CLK
TS_S_DEN
TS_S_SYNC
TS_S_D0
FRD_4 POD_D4
FRD_6 POD_D6
FRD_11 POD_A3
FRD_2 POD_D2
FRD_8 POD_A0
FRD_15 POD_A13
FRD_1 POD_D1
FRD_0 POD_D0
FRD_9 POD_A1
FRD_7 POD_D7
FRD_3 POD_D3
FRD_12 POD_A10
GP17
FRD_13 POD_A11
FRD_10 POD_A2
FRD_14 POD_A12
GP16
FRD_5 POD_D5
NAND_INT GP16
FRA_24
SDA_SLV
SCL_SLV
FRA_17
FRA_18
FRA_19
FRA_20
FRA_21
FRA_22
FRA_23
HP_VCC_18
HP_VCC_33
HP_RAS#
FOE#
HP_MA[0..12]
FRD_[0..15]
FRA_[0..16]
HP_MD[0..31]
HP_CKE
HP_DQS[0..3]
HP_DQM[0..3]
HP_MCLK0#
HP_DQS#[0..3]
NAND_CE#
ROM_CE#
HP_BA[0..1]
HP_WE#
HP_MCLK0
GP[0..26]
HP_CAS#
HP_ODT
HP_CS0#
NAND_RDY
FWE#
BLON
BRT_CTRL
POD_A4
POD_VS1
POD_CD1
POD_IREQ
POD_IORD
POD_IOWR
POD_WE
POD_VPP_EN
POD_CE2
POD_VCC_EN
POD_RESET
POD_A[0..13]
POD_OE
POD_OVERLOAD
POD_WAIT
POD_REG
POD_D[0..7]
MCU_TXD1
MCU_RXD1
TS2POD_CLK
TS2POD_START
TS2POD_VAL
TS2POD_D[0..7]
TS_S_D0
TS_S_SYNC
TS_S_CLK
TS_S_DEN
NAND_INT
FLASH_CE#
SCA_SLV1
SDA_SLV1
FRA_19
FRA_20
FRA_21
FRA_22
FRA_23
Slave I2C
for Debug
C47
0.1uF
C47
0.1uF
R1350R135
0
R1473KR147
3K
R129
4.7K
R129
4.7K
R133 33R133 33
C46
0.1uF
C46
0.1uF
R144 0R144 0
R141 0R141 0
R130
4.7K
R130
4.7K
R145 0R145 0 R1461KR146
1K
R139 0_DNSR139 0_DNS
R131
4.7K
R131
4.7K
R138 0_DNSR138 0_DNS
CON5
I2C
CON5
I2C
GND
1
SDA
2
SCL
3
C48
0.1uF
C48
0.1uF
R132 0_DNSR132 0_DNS
R140
1K_1%
R140
1K_1%
C49
0.1uF
C49
0.1uF
U1B HiDTV_Pro_CXU1B HiDTV_Pro_CX
BA0
M25
BA1
M26
MD0
AA23
MD1
AA24
MD2
Y23
MD3
Y24
MD4
T23
MD5
T24
MD6
R23
MD7
R24
MD8
AA25
MD9
AA26
MD10
Y25
MD11
Y26
MD12
U25
MD13
U26
MD14
T25
MD15
T26
MD16
G25
MD17
G26
MD18
F25
MD19
F26
MD20
C25
MD21
C26
MD22
B25
MD23
B26
MD24
G23
MD25
G24
MD26
F23
MD27
F24
MD28
B24
MD29
A23
MD30
A24
MD31
A25
MAA0
K25
MAA1
N24
MAA2
K26
MAA3
N26
MAA4
J25
MAA5
M23
MAA6
J26
MAA7
N23
MAA8
H25
MAA9
L23
MAA10
N25
MAA11
H26
DQS0
W23
DQS0#
V23
DQS1
V25
DQS1#
V26
DQS2
D25
DQS2#
D26
DQS3
E23
DQS3#
D23
DQM0
W24
DQM1
W25
DQM2
E25
DQM3
E24
FRD0/POD_ D0
D14
FRD1/POD_ D1
D13
FRD2/POD_ D2
C13
FRD3/POD_ D3
E16
FRD4/POD_ D4
E15
FRD5/POD_ D5
B14
FRD6/POD_ D6
A14
FRD7/POD_ D7
C14
FRD8/POD_ A0
C16
FRD9/POD_ A1
B16
FRD10/P OD_A2
D15
FRD11/P OD_A3
C15
FRD12/P OD_A10
A15
FRD13/P OD_A11
B15
FRD14/P OD_A12
E14
FRD15/P OD_A13
E13
FRA0/POD_OE
D16
FRA1/POD_W E
B17
FRA2/POD_IO RD
C17
FRA3/POD_IO WR
E17
FRA4/POD_RE G
D17
FRA5
A19
FRA6
B19
FRA7
B21
FRA8
C21
FRA9
A16
FRA10
A17
FRA11
C18
FRA12
D18
FRA13
B18
FRA14
A18
FRA15
C20
FRA16
C19
FRA17
B20
FRA18
A20
FRA19
A21
FRA20
C12
FRA21
B12
FRA22
A12
FRA23
A13
MCLK0
L25
MCLK0#
L26
MVREF2
A22
MVREF1
W22
CAS
K23
RAS
J23
WE
P25
CKE
P26
CS0
L24
MAA12/CS1
H23
ODT
J24
DRVIMP
C22
GP0/VDB_G0 / TS2_D0
D5
GP1/VDB_G1 / TS2_D1
E5
GP2/VDB_G2 / TS2_D2
E6
GP3/VDB_G3 / TS2_D3
D6
GP4/VDB_G4 / TS2_D4
C6
GP5/VDB_G5 / TS2_D5
B6
GP6/VDB_G6 / TS2_D6
A6
GP7/VDB_G7 / TS2_D7
A7
GP8/VDB_B0 /TS2_CLK
B7
GP9/VDB_B1 /TS2_DEN
C7
GP10/VDB_B 2/TS2_SYNC
D7
GP11/VDB_B 3/TS_S_CLK
E7
GP12/VDB_B 4/TS_S_D0
E8
GP13/VDB_B 5/TS_S_DEN
D8
GP14/VDB_B 6/TS_S_SYNC
C8
GP15/VDB_B 7/POD_CE2
B8
FOE#
D11
FWE#
E11
BOOTCS
E12
GCS0
D12
GP16/VDB_R 0/POD_CRX
A8
GP17/VDB_R 1/POD_DRX
A9
GP18/VDB_R 2/POD_IREQ
B9
GP19/VDB_R 3/POD_RESET
D9
GP20/VDB_R 4/POD_WAIT
E9
GP21/VDB_R 5/POD_VCC_EN
E10
GP22/VDB_R 6/POD_VPP_EN
D10
GP23/VDB_R 7/POD_OVERLOAD
C10
GP24/VDB_VS/ POD_A4
B10
GP25/VDB_HS/P OD_VS1
A10
GP26/VDB_C LK/POD_CD1
A11
GP27
AC2
FRA24
B13
GP28
AE1
GP29
AF1
R134 33R134 33
R137 0R137 0
R143 0R143 0
R142
1K_1%
R142
1K_1%
HiDTV-Pro_CX
(2/4)
DDR2 INTERFACE
FLASH INTERFACE
GPIO PORT
Hauptplatte / Main Board – Scaler
GRUNDIG Service Chassis LN
2 - 20
Page 41
REGVCC
AVDD_ADC1
AVDD3_ADC4
HP_LVDS_VDDA
HP_AVDD3
AVDD3_ADC4
AVDD_ADC2
AVDD3_BG_ASS
AVDD_ADC1
AVDD3_BG_ASS
REGVCC
AVCC
AVDD3_ADC3
HP_LVDS_VDD
AVDD3_ADC1
HP_LVDS_VDDP
AVSS_ADC4
HP_AVDD1
HP_VDDP_USB
AVSS_ADC3
AVDDLLPLL
AVDD3_ADC1
AVDD_ADC2
HP_AVDD2
AVDD_ADC4
HP_AVDD3_VR
AVSS_BG_ASS
AVDD3_OUTBUF
AVDDAPLL
AVCC
HP_DVDD22
AVDD3_ADC2
PVCC
HP_AVDD4
HP_AVDD3
AVSS_ADC2
AVDD3_OUTBUF
AVDD_ADC3
AVDD3_ADC2
AVDD3_ADC3
HP_AVDD5
HP_DVDD21
AVSS_ADC3
AVSSLLPLL
HP_DVDD11
HP_VCCH33
HP_AVDD2
HP_AVDD1
HP_AVDD5
HP_DVDD12
HP_AVDD4
AVDD_ADC4
AVDDLLPLL
AVDDAPLL
HP_VDDA_USB
AVSS_ADC3
AVSS_ADC2
AVSSAPLL
AVSS_OUTBUF
AVSS_ADC1AVSS_ADC1
AVSS_BG_ASS
AVSS_ADC2
AVSS_ADC2
AVSSLLPLL
AVSS_ADC4
AVSS_OUTBUF
AVSSAPLL
HP_VDDM
AGND
AGND
AGND
ADC_V12
HP_VCC_33
HP_ADC33
5V
AGND
HP_ADC33
VCCH_12
VCCH_33
HP_VCC_12
HP_VCC_33
3.3V FOR HDMI PLL
1.2V POWER
FOR ADC4
3.3V POWER FOR ADC
OUTPUT BUFFER
LLPLL
1.2V POWER
3.3V POWER FOR CVBS
OUTPUT BUFFER
3.3V POWER
FOR ADC1
1.2V POWER
FOR ADC1
ANALOG PLL
1.2V POWER
1.2V POWER
FOR ADC3
1.2V POWER
FOR ADC2
3.3V POWER
FOR ADC3
3.3V POWER
FOR ADC4
HDMI Analog 3.3V POWER
3.3V POWER
FOR ADC2
HDMI AUDIO PLL 3.3V
C58
10uF
C58
10uF
C55
10uF
C55
10uF
FB34
300ohm,300mA
FB34
300ohm,300mA
FB22
300ohm,300mA
FB22
300ohm,300mA
FB15
300ohm,300mA
FB15
300ohm,300mA
FB29
300ohm,300mA
FB29
300ohm,300mA
C67
10uF
C67
10uF
C90
0.1uF
C90
0.1uF
C103
0.1uF
C103
0.1uF
FB12
300ohm,300mA
FB12
300ohm,300mA
C93
0.1uF
C93
0.1uF
FB35
300ohm,300mA
FB35
300ohm,300mA
FB10 300ohm,300mAFB10 300ohm,300mA
C116
10uF
C116
10uF
FB9
300ohm,300mA
FB9
300ohm,300mA
C132
10uF
C132
10uF
C94
10uF
C94
10uF
R172 1KR172 1K
C110 2700pFC110 2700pF
C84
10uF
C84
10uF
C112
10uF
C112
10uF
FB13
300ohm,300mA
FB13
300ohm,300mA
C54
10uF
C54
10uF
C109 2700pFC109 2700pF
C100
0.1uF
C100
0.1uF
C66
10uF
C66
10uF
C53
0.1uF
C53
0.1uF
C59
0.1uF
C59
0.1uF
FB24 300ohm,300mAFB24 300ohm,300mA
C81
0.1uF
C81
0.1uF
C63
10uF
C63
10uF
C62
10uF
C62
10uF
C99
0.1uF
C99
0.1uF
FB28
300ohm,300mA
FB28
300ohm,300mA
C120
0.1uF
C120
0.1uF
C69
0.1uF
C69
0.1uF
C72
10uF
C72
10uF
C61
0.1uF
C61
0.1uF
FB25
300ohm,300mA
FB25
300ohm,300mA
C108
0.1uF
C108
0.1uF
C77
0.1uF
C77
0.1uF
C127
0.1uF
C127
0.1uF
C86
0.1uF
C86
0.1uF
C50
0.1uF
C50
0.1uF
C106
10uF
C106
10uF
C128
10uF
C128
10uF
C76
0.1uF
C76
0.1uF
C105
0.1uF
C105
0.1uF
C125
0.1uF
C125
0.1uF
C65
0.1uF
C65
0.1uF
C88
10uF
C88
10uF
C57
10uF
C57
10uF
C96
0.1uF
C96
0.1uF
C119
10uF
C119
10uF
FB20 300ohm,300mAFB20 300ohm,300mA
C64
0.1uF
C64
0.1uF
C71
10uF
C71
10uF
C52
0.1uF
C52
0.1uF
C68
10uF
C68
10uF
C73
10uF
C73
10uF
C129
0.1uF
C129
0.1uF
R369 33 ohmR369 33 ohm
FB32
300ohm,300mA
FB32
300ohm,300mA
C85
0.1uF
C85
0.1uF
C83
10uF
C83
10uF
C107
0.1uF
C107
0.1uF
C80
0.1uF
C80
0.1uF
FB21
300ohm,300mA
FB21
300ohm,300mA
C131
0.1uF
C131
0.1uF
C115
0.1uF
C115
0.1uF
FB38
300ohm,300mA
FB38
300ohm,300mA
C87
10uF
C87
10uF
FB18
300ohm,300mA
FB18
300ohm,300mA
C114 2700pFC114 2700pF
HiDTV-Pro_CX
(3/4)
For PLL (1.2V -- VCO)
For LLPLL (1.2V)
U1C HiDTV_Pro_CX
For PLL (1.2V-- digital circuit)
For PLL (1.2V -- digital circuit)
For PLL (1.2V -- VCO)
For PLL (3.3V -- analog circuit)
For PLL (3.3V -- analog circuit)
For PLL (3.3V -- analog circuit)
For PLL (3.3V -- analog circuit)
FoFor PLL (3.3V -- analog circuit)
For RTC (3.3V -- digital)
For RTC (1.2V -- digital)
3.3V power for DDR IO input buffer
Low-pass Filter for Clocks
5V safe power
For USB (3.3V
- analog core)
For USB (1.2V -- PLL)
For DDR VREF
2.5v / 1.8v - shielding
For LVDS
(1.2V -- PLL digital)
For LVDS (3.3V -- analog)
For LVDS (3.3V -- outbuf)
For ADC (3.3V)
For ANAPLL/APLL (1.2V)
3.3.3V/1.2V Power
for ADCs
3.3V for ADC bandgap
3.3V forADC outbuffer
3.3V for TMDS analog
3.3V for Audio PLL
3.3V for TMDS PLL
U1C HiDTV_Pro_CX
DVDD11
AE3
DVDD12
AE4
DVDD21
AD9
DVDD22
AF9
AVDD1
AF6
AVDD2
AC6
AVDD3
AE5
AVDD4
AE7
AVDD5
AE8
DVSS11
AF3
DVSS12
AD4
DVSS21
AC9
DVSS22
AE9
AVSS1
AD6
AVSS2
AD7
AVSS3
AC5
AVSS4
AF8
AVSS5
AC8
LVDS_VDD
AC21
LVDS_VDDP
AD21
LVDS_GNDP
AC20
VCCH12_1
G4
VCCH12_2
J5
VSSH_1
G5
VSSH_2
K5
VCCH33
H2
VSSH_3
H5
V5SF3
AD3
AVDD_ADC2
R5
AVSS_ADC2
R6
AVDD_ADC4
T5
AVSS_ADC4
T6
AVSS_ADC3
P6
AVDD_ADC3
P5
AVDD3_ADC2
R4
LVDS_GND
AB19
LVDS_GND
AC17
LVDS_VDD
AD17
AVDDLLPLL
AD11
AVSSAPLL
AC10
AVDD3_VR
W3
AVSS_VR
W4
VDDA_USB
AB2
VDDA_USB
AB3
VSSA_USB
AB1
VSSA_USB
AA3
VDDP_USB
Y5
VSSP_USB
AA5
AVDD3_BG_ASS
W5
AVSS_BG_ASS
V6
AVDD3_OUTBUF
Y2
AVSS_OUTBUF
Y1
VDDR2
C23
VDDR1
V22
VSSR2
B22
VSSR1
Y22
VDDI33
D22
VDDI33
AA22
REGVCC
L4
DGND
K4
V5SF2
C9
AVDDAPLL
AD10
AVSSLLPLL
AC11
LVDS_VDD
AD18
LVDS_VDD
AD19
LVDS_VDD
AD20
LVDS_VDD
AD22
LVDS_VDD
AD23
LVDS_VDD
AD24
LVDS_GND
AC18
LVDS_GND
AC19
LVDS_GND
AC22
LVDS_GND
AC23
LVDS_VDDA
AC24
LVDS_VSSA
AA19
AVDD_ADC1
U5
AVSS_ADC1
U6
AVDD3_ADC1
V5
AVDD3_ADC3
N4
AVDD3_ADC4
U4
MLF
AE6
PLF
AC7
CK48MLF
AD5
MCLK2LF
AD8
MPEGCLKLF
AF7
PVCC
L5
AVCC
M3
AVCC
M4
AVCC
M5
AVCC
N5
AGND
L6
AGND
M6
AGND
N6
C113 2700pFC113 2700pF
FB36
300ohm,300mA
FB36
300ohm,300mA
C126
10uF
C126
10uF
R149 1KR149 1K
C95
10uF
C95
10uF
C97
0.1uF
C97
0.1uF
C122
10uF
C122
10uF
C104
10uF
C104
10uF
C124
0.1uF
C124
0.1uF
FB33
300ohm,300mA
FB33
300ohm,300mA
C82
10uF
C82
10uF
C75
10uF
C75
10uF
C102
0.1uF
C102
0.1uF
C74
10uF
C74
10uF
C111
0.1uF
C111
0.1uF
R148 22R148 22
FB31
300ohm,300mA
FB31
300ohm,300mA
C51
10uF
C51
10uF
C92
10uF
C92
10uF
FB26
300ohm,300mA
FB26
300ohm,300mA
FB16 300ohm,300mAFB16 300ohm,300mA
FB30
300ohm,300mA
FB30
300ohm,300mA
C56
0.1uF
C56
0.1uF
FB19
300ohm,300mA
FB19
300ohm,300mA
FB27
300ohm,300mA
FB27
300ohm,300mA
C78
10uF
C78
10uF
C60
0.1uF
C60
0.1uF
FB17
300ohm,300mA
FB17
300ohm,300mA
FB37
300ohm,300mA
FB37
300ohm,300mA
C121
10uF
C121
10uF
C70
0.1uF
C70
0.1uF
C118
0.1uF
C118
0.1uF
C123
0.1uF
C123
0.1uF
C130
10uF
C130
10uF
C98
10uF
C98
10uF
C89
0.1uF
C89
0.1uF
FB14
300ohm,300mA
FB14
300ohm,300mA
C79
10uF
C79
10uF
C91
10uF
C91
10uF
C101
10uF
C101
10uF
FB23
300ohm,300mA
FB23
300ohm,300mA
C117 2700pFC117 2700pF
Hauptplatte / Main Board – Scaler
2 - 21
GRUNDIG Service Chassis LN
Page 42
HP_VDDM
HP_VCC_33
HP_VCC_12
HP_VCC_12
HP_VDDM
HP_VCC_33
FRA_23
FRA_19
FRA_22
FRA_21
FRA_20
C142
10uF
C142
10uF
RN1 47x4RN1 47x4
1
2
3
4 5
6
7
8
C139
10uF
C139
10uF
C393
0.1uF
C393
0.1uF
R153 4.7KR153 4.7K
C485
0.01uF
C485
0.01uF
R154 0_DNSR154 0_DNS
R150 4.7KR150 4.7K
C133
10uF
C133
10uF C382
0.1uF
C382
0.1uF
C397
0.01uF
C397
0.01uF
C225
0.1uF
C225
0.1uF
R158 0R158 0
C375
0.1uF
C375
0.1uF
R155 4.7KR155 4.7K
C140
10uF
C140
10uF
C141
10uF
C141
10uF
C475
0.01uF
C475
0.01uF
R160 4.7KR160 4.7K
C144
10uF
C144
10uF
C377
0.1uF
C377
0.1uF
C224
0.1uF
C224
0.1uF
C242
0.1uF
C242
0.1uF
R151 4.7KR151 4.7K
U1D
HiDTV_Pro_CX
HiDTV-Pro_CX
(4/4)
POWER/GROUND
VDD M: 1.8V/2.5V, memory I /O power
VDD C: 1.2V, core power
VDD F: 3.3V I/O power
U1D
HiDTV_Pro_CX
VDDM
H21
VDDM
G22
VDDM
G21
VDDM
F21
VDDM
F20
VDDM
F19
VDDM
E22
VDDM
E21
VDDM
E20
VDDM
E19
VDDM
D21
VDDM
D20
VDDM
D19
VDDM
C24
VDDM
H22
VDDM
K21
VDDM
J22
VDDM
J21
VDDM
U24
VDDM
U23
VDDM
U22
VDDM
U21
VDDM
T22
VDDM
T21
VDDM
L22
VDDM
L21
VDDM
K22
VDDM
AB26
VDDM
AB25
VDDM
AB24
VDDM
AB23
VDDM
AB22
VDDM
AB21
VDDM
AB20
VDDM
AA21
VDDM
AA20
VDDM
Y21
VDDM
W21
VDDM
V21
VDDC
H6
VDDCF6VDDCF7VDDCF8VDDC
F16
VDDC
F18
VDDCK6VDDC
M21
VDDC
M22
VDDC
N21
VDDC
N22
VDDC
P21
VDDC
P22
VDDC
P23
VDDC
R21
VDDC
R22
VDDCW6VDDCY6VDDC
AA6
VDDC
AA7
VDDC
AA8
VDDC
AA9
VDDC
AA10
VDDC
AA11
VDDC
AA12
VDDC
AA13
VDDC
AA14
VDDC
AA15
VDDC
AA16
VDDC
AA17
VDDC
AA18
VDDCF9VDDC
F10
VDDC
F11
VDDC
F17
VDDCG6VDDC
J6
VDDF
F12
VDDF
F13
VDDF
F14
VDDF
F15
VSSJ9VSS
J10
VSS
J11
VSS
J12
VSS
J13
VSS
J14
VSS
J15
VSS
J16
VSS
J17
VSS
J18
VSSK9VSS
K10
VSS
K11
VSS
K12
VSS
K13
VSS
K14
VSS
K15
VSS
K16
VSS
K17
VSS
K18
VSSL9VSS
L10
VSS
L11
VSS
L12
VSS
L13
VSS
L14
VSS
L15
VSS
L16
VSS
L17
VSS
L18
VSSM9VSS
M10
VSS
M11
VSS
M12
VSS
M13
VSS
M14
VSS
M15
VSS
M16
VSS
M17
VSS
M18
VSSN9VSS
N10
VSS
N11
VSS
N12
VSS
N13
VSS
N14
VSS
N15
VSS
N16
VSS
N17
VSS
N18
VSSP9VSS
P10
VSS
P11
VSS
P12
VSS
P13
VSS
P14
VSS
P15
VSS
P16
VSS
P17
VSS
P18
VSSR9VSS
R10
VSS
R11
VSS
R12
VSS
R13
VSS
R14
VSS
R15
VSS
R16
VSS
R17
VSS
R18
VSST9VSS
T10
VSS
T11
VSS
T12
VSS
T13
VSS
T14
VSS
T15
VSS
T16
VSS
T17
VSS
T18
VSSU9VSS
U10
VSS
U11
VSS
U12
VSS
U13
VSS
U14
VSS
U15
VSS
U16
VSS
U17
VSS
U18
VSSV9VSS
V10
VSS
V11
VSS
V12
VSS
V13
VSS
V14
VSS
V15
VSS
V16
VSS
V17
VSS
V18
VSS
A26
VSS
B23
VSS
D24
VSS
E26
VSS
F22
VSS
H24
VSS
K24
VSS
M24
VSS
P24
VSS
R25
VSS
V24
VDDC
AB6
VDDC
AB8
VDDC
AB9
VDDC
AB10
VDDC
AB11
VDDC
AB12
VDDC
AB13
VDDC
AB14
VDDC
AB15
VDDC
AB16
VDDC
AB17
VDDC
AC12
VDDC
AC13
VDDC
AC14
VDDC
AC15
VDDC
AC16
VDDC
AD12
VDDC
AD13
VDDC
AD14
VDDC
AD15
VDDC
AD16
VDDC
AE13
VDDC
AE14
VDDC
AE15
VDDC
AE16
VDDC
AF13
VDDC
AF14
VDDC
AF15
VDDC
AF16
VSS
AE11
VSS
R26
VSS
W26
VDDC
E18
VDDF
AB7
VDDF
AB18
C135
10uF
C135
10uF
C483
0.01uF
C483
0.01uF
C138
0.1uF
C138
0.1uF
C134
10uF
C134
10uF
C388
0.1uF
C388
0.1uF
R156 0R156 0
C383
0.1uF
C383
0.1uF
C243
0.1uF
C243
0.1uF
C137
0.1uF
C137
0.1uFC331
0.1uF
C331
0.1uF
R161 0_DNSR161 0_DNS
C389
0.1uF
C389
0.1uF
C143
10uF
C143
10uF
C395
0.01uF
C395
0.01uF
R157 4.7KR157 4.7K
C145
10uF
C145
10uF
C392
0.1uF
C392
0.1uF
C351
0.1uF
C351
0.1uF
R152 0_DNSR152 0_DNS
C136
10uF
C136
10uF
C484
0.01uF
C484
0.01uF
R159 4.7KR159 4.7K
C394
0.01uF
C394
0.01uF
C396
0.01uF
C396
0.01uF
C352
0.1uF
C352
0.1uF
C381
0.1uF
C381
0.1uF
Hauptplatte / Main Board – Scaler
GRUNDIG Service Chassis LN
2 - 22
Page 43
HP_RAS#
HP_MCLK0#
HP_ODT
2_DDR2_DQ15
2_DDR2_DQ10
HP_CKE
2_DDR2_DQ14
HP_MCLK0
2_DDR2_DQ1
HP_MCLK0
2_DDR2_DQ0
2_DDR2_DQ3
2_DDR2_DQ7
2_DDR2_DQ5
2_DDR2_DQ12
HP_WE#
2_DDR2_DQ8
HP_CKE
2_DDR2_DQ[0..15]
2_DDR2_DQ6
2_DDR2_DQ9
2_DDR2_DQ2
2_DDR2_DQ13
1_DDR2_DQ[0..15]
DDR_MVREF
HP_CK0_TRM
2_DDR2_DQ11
2_DDR2_DQ4
HP_CS0#
HP_MA8
DDR_MVREF
HP_MA6
HP_MA0
1_DDR2_DQ8
HP_MA10
HP_BA0
HP_ODT
1_DDR2_DQ7
1_DDR2_DQ5
HP_MA7
HP_WE#
HP_MCLK0
HP_MA10
1_DDR2_DQ10
HP_MA5
HP_BA0
HP_MA0
HP_BA1
HP_MA3
HP_MA1
1_DDR2_DQ2
1_DDR2_DQ0
HP_MA4
HP_MA6
HP_MA9
DDR_MVREF
HP_MA11
HP_RAS#
1_DDR2_DQ11
1_DDR2_DQ12
HP_MA2
HP_CS0#
HP_MCLK0#
HP_MA12
1_DDR2_DQ1
1_DDR2_DQ13
HP_MA9
HP_MA3
1_DDR2_DQ15
HP_MA7
HP_CAS#HP_CAS#
HP_BA1
HP_MA4
HP_MCLK0#
1_DDR2_DQ3
1_DDR2_DQ9
HP_MA5
HP_MA2
HP_MA12
1_DDR2_DQ6
1_DDR2_DQ4
1_DDR2_DQ14
HP_MA1
HP_MA11
HP_MA8
1_DDR2_LDQSHP_DQS0
1_DDR2_LDQS#HP_DQS#0
1_DDR2_UDQSHP_DQS1
1_DDR2_UDQS#HP_DQS#1
2_DDR2_LDQSHP_DQS3
2_DDR2_LDQS#HP_DQS#3
2_DDR2_UDQSHP_DQS2
2_DDR2_UDQS#HP_DQS#2
1_DDR2_DQ15HP_MD12
1_DDR2_DQ14HP_MD11
1_DDR2_DQ9HP_MD10
HP_MD6 1_DDR2_DQ5
HP_MD4 1_DDR2_DQ0
HP_MD5 1_DDR2_DQ2
HP_MD7 1_DDR2_DQ7
HP_MD2 1_DDR2_DQ3
HP_MD0 1_DDR2_DQ6
HP_MD1 1_DDR2_DQ4
HP_MD3 1_DDR2_DQ1
2_DDR2_DQ8HP_MD21
HP_MD20 2_DDR2_DQ15
2_DDR2_DQ10HP_MD22
HP_MD31 2_DDR2_DQ2
2_DDR2_DQ6HP_MD25
2_DDR2_DQ3HP_MD27
HP_MD19 2_DDR2_DQ14
HP_MD28 2_DDR2_DQ0
HP_MD17 2_DDR2_DQ11
2_DDR2_DQ1HP_MD26
HP_MD18 2_DDR2_DQ9
HP_MD30 2_DDR2_DQ5
HP_MD29 2_DDR2_DQ7
HP_MD16 2_DDR2_DQ12
2_DDR2_DQ4HP_MD24
2_DDR2_DQ13HP_MD23
HP_MD15 1_DDR2_DQ13
HP_MD14 1_DDR2_DQ10
HP_MD13 1_DDR2_DQ8
HP_MD9 1_DDR2_DQ11
HP_MD8 1_DDR2_DQ12
2_DDR2_UDMHP_DQM2
1_DDR2_LDMHP_DQM0
1_DDR2_UDMHP_DQM1
2_DDR2_LDMHP_DQM3
HP_VCC_18
HP_VCC_18
HP_VDDM
HP_VCC_18
HP_DQS#[0..3]
HP_BA[0..1]
HP_RAS#
HP_WE#
HP_CKE
HP_MD[0..31]
HP_MA[0..12]
HP_MCLK0
HP_ODT
HP_CS0#
HP_DQM[0..3]
HP_CAS#
HP_MCLK0#
HP_DQS[0..3]
C156
0.1uF
C156
0.1uF
C152
10uF
C152
10uF
U2 16Mx16_DDR2_FBGA84
16M x 16 DDR2_FBGA84
U2 16Mx16_DDR2_FBGA84
CK
J8
CK#
K8
CKE
K2
UDQS#
A8
CS#
L8
RAS#
K7
CAS#
L7
WE#
K3
VSSQH2VSSQF8VSSQF2VSSQE7VSSQD8VSSQD2VSSQB8VSSQB2VSSQA7VSSN1VSSJ3VSSE3VSS
A3
VDDQG9VDDQG7VDDQG3VDDQG1VDDQE9VDDQC9VDDQC7VDDQC3VDDQC1VDDQ
A9
VDDJ9VDDR1VDDE1VDD
A1
BA1
L3
BA0
L2
UDM
B3
LDM
F3
NC_A2
A2
NC_E2
E2
VDDL
J1
A11
P7
A10
M2
A9
P3
A8
P8
A7
P2
A6
N7
A5
N3
A4
N8
A3
N2
A2
M7
A1
M3
A0
M8
UDQS
B7
LDQS#
E8
LDQS
F7
VSSQ
H8
DQ15
B9
DQ14
B1
DQ13
D9
DQ12
D1
DQ11
D3
DQ10
D7
DQ9
C2
DQ8
C8
VREF
J2
DQ0
G8
DQ1
G2
DQ2
H7
DQ3
H3
DQ4
H1
DQ5
H9
DQ6
F1
DQ7
F9
ODT
K9
NC_L1
L1
VDD
M9
VSS
P9
A12
R2
NC_R3
R3
NC_R7
R7
NC_R8
R8
VSSDL
J7
C165
0.1uF
C165
0.1uF
C160
0.01uF
C160
0.01uF
C157
0.1uF
C157
0.1uF
C146
0.01uF
C146
0.01uF
+
C151
47uF
+
C151
47uF
R16275R162
75
C168
0.01uF
C168
0.01uF
+
C161
47uF
+
C161
47uF
C149
0.1uF
C149
0.1uF
C155
0.1uF
C155
0.1uF
C163
10uF
C163
10uF
C166
0.1uF
C166
0.1uF
C164
0.1uF
C164
0.1uF
C150
0.1uF
C150
0.1uF
C169
0.01uF
C169
0.01uF
U3 16Mx16_DDR2_FBGA84
16M x 16 DDR2_FBGA84
U3 16Mx16_DDR2_FBGA84
CK
J8
CK#
K8
CKE
K2
UDQS#
A8
CS#
L8
RAS#
K7
CAS#
L7
WE#
K3
VSSQH2VSSQF8VSSQF2VSSQE7VSSQD8VSSQD2VSSQB8VSSQB2VSSQA7VSSN1VSSJ3VSSE3VSS
A3
VDDQG9VDDQG7VDDQG3VDDQG1VDDQE9VDDQC9VDDQC7VDDQC3VDDQC1VDDQ
A9
VDDJ9VDDR1VDDE1VDD
A1
BA1
L3
BA0
L2
UDM
B3
LDM
F3
NC_A2
A2
NC_E2
E2
VDDL
J1
A11
P7
A10
M2
A9
P3
A8
P8
A7
P2
A6
N7
A5
N3
A4
N8
A3
N2
A2
M7
A1
M3
A0
M8
UDQS
B7
LDQS#
E8
LDQS
F7
VSSQ
H8
DQ15
B9
DQ14
B1
DQ13
D9
DQ12
D1
DQ11
D3
DQ10
D7
DQ9
C2
DQ8
C8
VREF
J2
DQ0
G8
DQ1
G2
DQ2
H7
DQ3
H3
DQ4
H1
DQ5
H9
DQ6
F1
DQ7
F9
ODT
K9
NC_L1
L1
VDD
M9
VSS
P9
A12
R2
NC_R3
R3
NC_R7
R7
NC_R8
R8
VSSDL
J7
C154
0.1uF
C154
0.1uF
C162
10uF
C162
10uF
C167
0.1uF
C167
0.1uF
R16475R164
75
C147
0.1uF
C147
0.1uF
R163
1K_1%
R163
1K_1%
R165
1K_1%
R165
1K_1%
C148
0.1uF
C148
0.1uF
C153
10uF
C153
10uF
C158
0.01uF
C158
0.01uF
C170
0.01uF
C170
0.01uF
C159
0.01uF
C159
0.01uF
Hauptplatte / Main Board – DDR2 (RAM)
GRUNDIG Service Chassis LN
2 - 23
Page 44
GRUNDIG Service Chassis LN
GND
FOE#
VCC_FLASH
GND
FWE#
NAND_INT
NAND_RDY
GND
FRA_4
FRA_13
FRA_9
FRA_2
FRA_5
FRA_14
FRA_8
FRA_12
FRA_6
FRA_3
FRA_10
FRA_11
FRA_1
FRA_16
FRA_7
FRA_15
FRD_14
FRD_12
FRD_5
FRD_4
FRD_7
FRD_13
FRD_11
FRD_10
FRD_6
FRD_8
FRD_9
FRD_1
FRD_2
FRD_15
FRD_3
FRD_0
FRA7
FRA9
FRA11
FRA2
FRA1
FRA1
FRA10
FRA16
FRA13
FRA4
FRA12
FRA8
FRA3
FRA9
FRA11
FRA10
FRA5
FRA15
FRA6
FRA12
FRA5
FRA4
FRA14
FRA3
FRA7
FRA8
FRA13
FRA6
FRA16
FRA15
FRA[1..16]
FRA2
FRA14
FRD1
FRD10
FRD0
FRD2
FRD13
FRD7
FRD4
FRD15
FRD11
FRD5
FRD12
FRD6
FRD3
FRD9
FRD8
FRD14
FRD[0..15]
FRD11
FRD10
FRD8
FRD9
FRD5
FRD4
FRD6
FRD13
FRD15
FRD7
FRD14
FRD0
FRD12
FRD2
FRD1
FRD3
NAND_CE#
NAND_RDY
3.3V VCC_FLASH
RESET
FWE#
FRA_[0..16]
NAND_CE#
FOE#
FRD_[0..15]
NAND_INT
NAND_RDY
U104
48pin TSOP1
RN8 0x4RN8 0x4
1
2
3
4
8
7
6
5
R372
22k
R372
22k
RN4 0x4RN4 0x4
1
2
3
4
8
7
6
5
R167 0R167 0
C178
0.1uF
C178
0.1uF
U8 KFG5616x1AU8 KFG5616x1A
NC_1
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
/WE
10
Vss
11
Vcc
12
INT
13
/AVD
14
/RP
15
A7
16
A6
17
A5
18
A4
19
A3
20
A2
21
A1
22
A0
23
NC_2424Vcc
25
/CE
26
CLK
27
RDY
28
DQ0
29
DQ8
30
DQ1
31
DQ9
32
Vss
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
DQ4
38
DQ12
39
DQ5
40
DQ13
41
VccQ
42
DQ6
43
DQ14
44
DQ7
45
DQ15
46
/OE
47
Vss
48
R390
22k
R390
22k
R1680R168
0
RN3 0x4RN3 0x4
1
2
3
4
8
7
6
5
RN11 0x4RN11 0x4
1
2
3
4
8
7
6
5
RN2 0x4RN2 0x4
1
2
3
4
8
7
6
5
R1701KR170
1K
R389
22k
R389
22k
RN7
0x4
RN7
0x4
1
2
3
4
8
7
6
5
+
TC1
22uF
+
TC1
22uF
RN5 0x4RN5 0x4
1
2
3
4
8
7
6
5
FB39
150_Ohm_600mA
FB39
150_Ohm_600mA
1 2
R169 0R169 0
RN6
0x4
RN6
0x4
1
2
3
4
8
7
6
5
C171
0.1uF
C171
0.1uF
HP_VCO_VIN
LX_VCO_X1
LX_VCO_X2
HP_VCO_VDD
HP_VCC_33
HP_VCC_33
HP_VCOTP
HP_CLK27
VCO CLOCK
R226
6.8K
R226
6.8K
C194
20pF_DNS
C194
20pF_DNS
C197
0.01uF
C197
0.01uF
R229 0R229 0
PI6CX100-27
U22
PI6CX100-27
PI6CX100-27
U22
PI6CX100-27
X1
1
NC_2
2
VIN
3
GND4CLKOUT
5
VDD
6
NC_7
7
X2
8
X1
27.000MHz
X1
27.000MHz
C195
68pF
C195
68pF
C196
1uF
C196
1uF
R228
68K
R228
68K
C199
10uF
C199
10uF
R2271KR227
1K
C193
20pF_DNS
C193
20pF_DNS
C198
10uF
C198
10uF
Q11
NPN_BC847B
Q11
NPN_BC847B
1
2 3
FB47
300ohm,300mA
FB47
300ohm,300mA
8
TE2+
TD1+
TCLK2+
TCLK1-
TB2+
TE2-
TA2-
TA1+
TC1-
TC2-
TC1+
TE1-
TA2+
TB1+
TD1-
TCLK1+
TA1-
TB2-
TE1+
TCLK2-
TD2-
TD2+
TC2+
TB1-
Panel_power
3.3V
SCL_MST1
SDA_MST1
TE1+
TD1+
TE1-
TB1+
TCLK1+
TD1-
TA1+
TC1+
TC1-
TCLK1-
TA1-
TB1-
TC2+
TD2-
TE2-
TA2+
TB2-
TE2+
TC2-
TA2-
TD2+
TCLK2+
TCLK2-
TB2+
SDA_MST2
HDMI_MUTE
SCL_MST2
MCU_RXD1
LVDS OUTPUT
First pixel
Second pixel
CON12
10_PIN_JTAG
CON12
10_PIN_JTAG
12
34
56
78
910
R453 0_DNSR453 0_DNS
R444 0_DNSR444 0_DNS
R401 10K_DNSR401 10K_DNS
R452 1K_DNSR452 1K_DNS
R445 10K_DNSR445 10K_DNS
R384 0_DNSR384 0_DNS
CON11
LVDS_2a
CON11
LVDS_2a
ODD0-
1
ODD0+
3
ODD1-
5
ODD1+
7
ODD2-
9
ODD2+
11
ODDCKO-
13
ODDCKO+
15
ODD3-
17
ODD3+
19
ODD4-
21
ODD4+
23
EVEN0-
25
EVEN0+
27
EVEN1-
29
EVEN1+
31
EVEN2-
33
EVEN2+
35
EVENCKE-
37
EVENCKE+
39
EXT_VBR_OUT
2
EXT_VBR_IN
4
SLVDS
6
RESERVED
8
DCR_EN
10
DISP_EN_OUT
12
ODSEL
14
LVDS_BITSEL
16
GND
18
GND
20
GND
22
GND
24
VCC
26
VCC
28
VCC
30
VCC
32
EVEN4+
34
EVEN4-
36
EVEN3+
38
EVEN3-
40
GND41GND
42
R379 0_DNSR379 0_DNS
24
26
25
13
14
PI6CX100-27
Voltage
Controlled
Crystal
Oscillator
Output
Buffer
V
IN
CLKOUT
X1
X2
#
$
6
≤
∞
§
Hauptplatte / Main Board – Flash
Hauptplatte / Main Board – LVDS
Hauptplatte / Main Board – VCO
2 - 24
Page 45
GRUNDIG Service Chassis LN
2_RS232_TD
2_RS232_RD
VCCH1
1_RS232_RD
USBDMNS2
USBDPLS2
1_RS232_TD
2RXD2JP
2TXD2JP
2RXD2VGA
2TXD2VGA
2RXD2JP
2TXD2JP
2_RS232_RD
1_RS232_TD
2_RS232_TD
1_RS232_RD
2_RS232_TD
2_RS232_RD
1_RS232_TD
1_RS232_RD
3.3V
5V
5V
5V
USB_DN
USB_OC
USB_DP
RXD_H
TXD_H
USB_PPON
MCU_TXD2
MCU_RXD2
2TXD2VGA
2RXD2VGA
RS232_RX
RS232_TX
RXD_H
TXD_H
MCU_TXD2
MCU_RXD2
USB_VERTICAL
to SCART 2
to VGA
U23 ADM3202ARN-GPU23 ADM3202ARN-GP
GND
15
VCC
16
C1P
1
VP
2
C1M
3
C2P
4
C2M
5
VM
6
TOUT2
7
RIN2
8
ROUT2
9
TIN2
10
TIN1
11
ROUT112RIN1
13
T1OUT
14
RV1
Varistor
RV1
Varistor
JP2
2317-03S_DNS
JP2
2317-03S_DNS
1
2
3
R241
0_DNS
R241
0_DNS
R625 0_DNSR625 0_DNS
+
TC2
100uF
+
TC2
100uF
R569 0R569 0
R570 0R570 0
C208
0.1uF
C208
0.1uF
R572 0R572 0
R239
0_DNS
R239
0_DNS
C203
0.1uF
C203
0.1uF
R571 0R571 0
CON8
USB_sok_ver
CON8
USB_sok_ver
D-
2
D+
3
VBus
1
GND
4
G_15G_2
6
R240 33R240 33
JP3
2317-03S
JP3
2317-03S
1
2
3
R627 0_DNSR627 0_DNS
L8
ACM2012-121-2P
L8
ACM2012-121-2P
23
4 1
C207 0.1uFC207 0.1uF
C204 0.1uFC204 0.1uF
R624 0_DNSR624 0_DNS
RV2
Varistor
RV2
Varistor
R237 10KR237 10K
C206 0.1uFC206 0.1uF
JP5
HEADER 4x2mm
JP5
HEADER 4x2mm
1
2
3
4
+
TC3
100uF
+
TC3
100uF
R575 0R575 0
R238 10KR238 10K
R626 0_DNSR626 0_DNS
C205 0.1uFC205 0.1uF
R242 33R242 33
R574 0_DNSR574 0_DNS
U24
TPS2051BDR-GP
U24
TPS2051BDR-GP
IN-2
3
IN_1
2
GND
1
EN4OC#
5
OUT_3
6
OUT_2
7
OUT_1
8
R243
0_DNS
R243
0_DNS
PWR_WDOG
809_RESET
BTN_ADC1
INFRARED
BTN_ADC1
VCCH_33
HP_VCC_33
5V_SB
3V_SB
3.3V
3V_SB
3V_SB
RESET
VCCH_RST
HP_WDOG
PWRBT
RESET_L
STAND_BY
BTN_ADC1
LED_RO
LED_GO
button1
INFRARED
3V reset# for HiDTV-Pro
No key_in = Low
POWER ON RESET
KEYPAD
CONNECTOR
LED GREEN
LED RED
C227
0.01uF
C227
0.01uF
R376 0R376 0
C226
0.1uF
C226
0.1uF
CON10
HEADER_2MM_8
CON10
HEADER_2MM_8
1
2
3
4
5
6
7
8
R362 0R362 0
R368
0_DNS
R368
0_DNS
Q14
MMBT3906
Q14
MMBT3906
1
23
R3750R375
0
R380 100R 380 100
C220
0.1uF
C220
0.1uF
R356
4.7K_DNS
R356
4.7K_DNS
Q13
NDS0610-NL-GP
Q13
NDS0610-NL-GP
1
3
C228
100pF
C228
100pF
R364
10K
R364
10K
C221
0.1uF
C221
0.1uF
R374 47KR374 47K
R3581KR358
1K
U31
MAX811REUS-T1-GP
U31
MAX811REUS-T1-GP
RESET#/RESET
2
GND
1
MR#
3
VCC
4
R359
100_DNS
R359
100_DNS
R377 100R 377 100
R3732k2 R3732k2
U30
MAX811REUS-T1-GP
U30
MAX811REUS-T1-GP
RESET#/RESET
2
GND
1
MR#
3
VCC
4
Q15
MMBT3906
Q15
MMBT3906
1
23
R355
0_DNS
R355
0_DNS
R361
15K
R361
15K
L10
150_Ohm_600mA
L10
150_Ohm_600mA
12
R378 510R378 510
C219
0.1uF
C219
0.1uF
R357
15K
R357
15K
R367 0_DNSR367 0_DNS
R385 100R 385 100
U29
MAX811REUS-T1-GP
U29
MAX811REUS-T1-GP
RESET#/RESET
2
GND
1
MR#
3
VCC
4
R36010R360
10
3.3V
IR
GND
LED_RED
LED_GREEN
STAND_BY
GND
KEY_DRL
C1+
C2+
C1–
C2–
V
CC
V–
V+
T1
IN
T1
OUT
T2
IN
T2
OUT
R1
OUT
R1
IN
R2
OUT
R2
IN
CMOS
INPUTS
EIA/TIA-232
OUTPUTS
CMOS
OUTPUTS
EIA/TIA-232
INPUTS*
T1
T2
R1
R2
GND
ADM3202
+3.3V TO +6.6V
VOLTAGE
DOUBLER
+6.6V TO –6.6V
VOLTAGE
INVERTER
OUT
OC
IN
EN
GND
Current
Limit
Driver
UVLO
Charge
Pump
CS
Thermal
Sense
Power Switch
TPS2051
Current Sense
Hauptplatte / Main Board – USB / RS232
Hauptplatte / Main Board – Keyboard Interface / Reset
2 - 25
Page 46
VCC_SLOTA
MDIA0
MDIA1
MDIA2
MDIA3
VCC_SLOTA
MDIA4
MDIA5
MDIA6
MDIA7
MICLKA
MIVALA
MISTRTA
POD_CD1
POD_IREQ
POD_VS1
POD_WAIT
POD_VCC_EN
MDOA7
MDOA2
MDOA4
MDOA0
MDOA5
MDOA6
POD_VCC_EN
MDOA3
MDOA1
MOSTRTA
MOVALA
POD_VS1
VS2A#
POD_RESET
POD_CE2
MDOA0 TS1_D0
TS1_D1MDOA1
MDOA4 TS1_D4
MDOA7 TS1_D7
TS1_D2MDOA2
MDOA5 TS1_D5
MDOA3 TS1_D3
TS1_D6MDOA6
MOCLKA TS1_CLK
TS1_SYNCMOSTRTA
TS1_VALIDMOVALA
POD_IOWR
POD_IORD
MCLK0
POD_WE
POD_OE
POD_REG
POD_CD1
TS2POD_D3 MDIA3
TS2POD_START MISTR TA
TS2POD_D6 MDIA6
TS2POD_D7 MDIA7
MDIA2TS2POD_D2
TS2POD_D5 MDIA5
TS2POD_D1 MDIA1
MDIA0TS2POD_D0
TS2POD_D4 MDIA4
TS2POD_CLK MICLKA
TS2POD_VAL MIVALA
POD_CD2
POD_CE1
POD_CE2
POD_IREQ
POD_WAIT
POD_OE
POD_WE
POD_IORD
POD_IOWR
VCCD0#
VCCD1#
VPPD0
VPPD1
VPP_SLOTA
VPP_SLOTA
POD_D7
POD_A7
POD_CD2
POD_CE1
POD_D1
POD_A6
POD_A2
POD_A5
POD_D0
POD_A4
POD_A9
POD_A13
POD_A3
POD_D4
POD_A12
POD_D2
POD_A10
POD_D3
POD_A0
POD_A8
POD_D6
POD_A11
POD_A1
POD_D5
POD_VPP_EN
MOCLKA
VS2A#
3.3V
3.3V 3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5V
5V5V
POD_OVERLOAD
POD_RESET
POD_OE
POD_CD1
POD_IORD
POD_REG
POD_WE
POD_A[0..13]
POD_CE1
POD_WAIT
POD_VS1
POD_CE2
POD_IREQ
POD_IOWR
POD_D[0..7]
POD_VCC_EN
POD_VPP_EN
POD_VCC_EN
POD_VPP_EN
TS2POD_VAL
TS2POD_START
TS1_SYNC
TS2POD_CLK
TS1_CLK
TS2POD_D[0..7]
TS1_D[0..7]
TS1_VALID
VS2A#
MOCLKA
TS to CA
TS to
HiDTVPro-CX
TS to C A
TS from CA
R257
10K
R257
10K
R250
10K
R250
10K
R269 10KR269 10K
R248
10K
R248
10K
R244 0_DNSR244 0_DNS
R246 0R246 0 R 247 0R247 0
R259
10K
R259
10K
TPS-2211
U25 TPS2211DB
TPS-2211
U25 TPS2211DB
VCCD0#
1
VCCD1#
2
3.3V
3
3.3V
4
GND
7
OC#
8
12V
9
VPPD1
14
VPPD0
15
SHDN#
16
AVPP
10
AVCC
11
AVCC
12
AVCC
13
5V
5
5V
6
R256
10K
R256
10K
R251
10K
R251
10K
CON9 PCMCIA_SINGLECON9 PCMCIA_SINGLE
VCC1
17
VCC2
51
VPP1
18
VPP2
52
VS2
57
MDI0(A18)
47
MDI1(A19)
48
MDI2(A20)
49
MDI3(A21)
50
MDI4(A22)
53
MDI5(A23)
54
MDI6(A24)
55
MDI7(A25)
56
MCLK(A15)
20
MVAL(A16)
19
MISTRT(A17)
46
CD1
36
VS1
43
IREQ
16
WAIT
59
CE1
7
REG
61
DE
9
WE
15
IORD
44
IOWR
45
RESET
58
MD0(D8)
64
MD1(D9)
65
MD2(D10)
66
MD3(D11)
37
MD4(D12)
38
MD5(D13)
39
MD6(D14)
40
MD7(D15)
41
MCLK0(A14)
14
MOVAL(SPKR)
62
MOSTRT(STSCHG)
63
IOIS_16
33
CE2
42
CD2
67
INPACK
60
GND
1
GND1
34
GND2
35
GND3
68
FRAME169FRAME270FRAME371FRAME4
72
D0
30
D1
31
D2
32
D3
2
D4
3
D5
4
D6
5
D7
6
A0
29
A1
28
A2
27
A3
26
A4
25
A5
24
A6
23
A7
22
A8
12
A9
11
A10
8
A11
10
A12
21
A13
13
R263 0R263 0
R252
10K
R252
10K
C209
1uF
C209
1uF
R370 0_DNSR370 0_DNS
R255
10K
R255
10K
R277 4.7KR277 4.7K
R276 0_DNSR276 0_DNS
R265 0R265 0
R264 0R264 0
R304
4.7K
R304
4.7K
C210
0.1uF
C210
0.1uF
R245 0_DNSR245 0_DNS
R253
10K
R253
10K
R266 100KR266 100K
R260 0_DNSR260 0_DNS
R254
10K
R254
10K
R278 10KR278 10K
R268
0_DNS
R268
0_DNS
R258
10K
R258
10K
R249
10K
R249
10K
R270 10KR270 10K
R262 0R262 0
R261 0R261 0
R275 4.7KR275 4.7K
C212
0.1uF
C212
0.1uF
R267 100KR267 100K
C211
1uF
C211
1uF
Hauptplatte / Main Board – Common Interface
SHDN
VPPD0
VPPD1
VCCD0
VCCD1
OC
Internal
Current Monitor
GND
Thermal
CS
CS
S4
S5
S6
13
12
11
10
S1
S2
S3
3
4
5
6
9
16
15
14
1
2
8
7
TPS2211
GRUNDIG Service Chassis LN
2 - 26
Page 47
SOFT_CEC
VGA_SCL
VGA_SCL
VGA_SDA
WT61P7_RST
WT61P7_RST
SOFT_CEC
MCU_SDA
MCU_SDA
MCU_SCL
MCU_SCL
VGA_SDA
3V_SB
3V_SB
3V_SB
3V_SB
3V_SB
3V_SB
3V_SB
5V_SB
PC_HS_IN
PC_VS_IN
MCU_RXD1
MCU_TXD1
12V_ON_OFF
BTN_ADC1
INFRARED
A_MUTE
TCON_PWR_SW
BRT_CTRL
BLON
24V_ON_OFF#
SP_STBY
VGA_SDA
VGA_SCL
CE_REMOTE1
CE_REMOTE2
CE_REMOTE3
HDMI_HPD
RESET_L
SC1_FS_DET
SC2_FS_DET
SC_FB_SW
SC_FS_SW
LED_G
MCU_TXD2
MCU_RXD2
RESET
VCCH_RST
LED_R
button1
HP_WDOG
MCU_SCL
MCU_SDA
STAND_BY
RFAG_0
CL_ON_OFF
MTV_MOD
MTV_DET
BRT_CTRL
BRT_CTRL1
SP_RESET
POWER ON RESET
RC RESET
ISP_CON
PWM convect to DC
PWM
R3404.7K R3404.7K
R302
1K_DNS
R302
1K_DNS
R2984.7K R2984.7K
R330 33R330 33
U27
24LC02
U27
24LC02
A0
1
A1
2
A2
3
VSS4SDA
5
SCL
6
WP
7
VCC
8
R3424.7K R3424.7K
R325 33R325 33
R2354.7K R2354.7K
R346 0R346 0
R2884.7K R2884.7K
R332 33_DNSR332 33_DNS
R336 33R336 33
R2894.7K R2894.7K
R648
0_DNS
R648
0_DNS
R313 33R313 33
R349
10K
R349
10K
R316 33R316 33
R345 0R345 0
C217
0.1uF
C217
0.1uF
R320 33R320 33
R3814.7K R3814.7K
R353 0_DNSR353 0_DNS
R317 33R317 33
R305 33R305 33
U26
61P7RN440WT_LQFP
U26
61P7RN440WT_LQFP
DSCL1
21
GPIOA5/DSDA2
22
GPIOA4/DSCL2
23
GPIOA3/P03
24
GPIOA2/P02
25
GPIOA1/P01
26
GPIOB6/SSDA
5
GPIOB5/SSCL
6
GPIOB4/P05
7
GPIOB3/P04
8
GPIOB2/IR
9
GPIOB1/IRQ3
10
GPIOB0/IRQ2
11
GPIOD0/HIN1
35
GPIOE7/VIN1
36
OSCO
3
GPIOC7/P17/IRQ1
12
GPIOC6/P16/IRQ0
13
GPIOC5/P15/TXD1
14
GPIOC4/P14/RXD1
15
NRST
43
GPIOC3/AD3
16
GPIOC2/AD2
17
GPIOC1/AD1
18
GPIOC0/AD0
19
GPIOD7/RXD2
28
GPIOD6/TXD2
29
GPIOD5/P13
30
GPIOD4/P12
31
GPIOD3/P11
32
GPIOD1/HIN2
34
GPIOD2/P10
33
GPIOE3/LPWM
40
GPIOE4/P06
39
GPIOA0/P00
27
GPIOE5/P07
38
OSCI
4
GPIOE0
44
DSDA1
20
GPIOE6/VIN2
37
GPIOE1/PWM0
42
GPIOE2/PWM1
41
GND
2
VDD33V
1
R308 33R308 33
R312 33R312 33
R3444.7K R3444.7K
R329 33R329 33
R323 33R323 33
R315 33R315 33
R2804.7K R2804.7K
R2934.7K R2934.7K
R3414.7K R3414.7K
R6491KR649
1K
R2824.7K R2824.7K
R2874.7K R2874.7K
Y3
11.0592MHz
Y3
11.0592MHz
R306 33R306 33
R331 33R331 33
R348 0R348 0
R347 0R347 0
R2834.7K R2834.7K
+
TC4
47uF
+
TC4
47uF
R327 33R327 33
R2844.7K R2844.7K
R2854.7K R2854.7K
+
C202
47uF
+
C202
47uF
R318 33R318 33
R326 33R326 33
JP4
4-PIN HEADER
JP4
4-PIN HEADER
123
4
R310 33R310 33
R322 33R322 33
R234 1KR234 1K
R324 33R324 33
R321 33R321 33
R303 33R303 33
R2974.7K R2974.7K
R6224.7K R6224.7K R2364.7K R2364.7K
R350
10K
R350
10K
C354
0.01uF
C354
0.01uF
R300 33R300 33
R2964.7K R2964.7K
SW2
button_2pin
SW2
button_2pin
1 2
R2904.7K R2904.7K
R354
0_DNS
R354
0_DNS
R301 33R301 33
R2321KR232
1K
R311 33R311 33
R3394.7K R3394.7K
L9 150_Ohm_600mAL9 150_Ohm_600mA
1 2
R333 33R333 33
R319 33R319 33
R2994.7K R2994.7K
R337 33R337 33
C218
4.7uF
C218
4.7uF
R307 33R307 33
R314 33R314 33
R2794.7K R2794.7K
SW1
button_2pin
SW1
button_2pin
1 2
C216
0.1uF
C216
0.1uF
R2914.7K R2914.7K
R335 33R335 33
C215 22pFC215 22pF
R2924.7K R2924.7K
Q17
NPN_BC847B
Q17
NPN_BC847B
1
2 3
R309 33R309 33
C213
0.1uF
C213
0.1uF
R334 33R334 33
R28110K R28110K
U28
MAX811REUS-T1-GP
U28
MAX811REUS-T1-GP
RESET#/RESET
2
GND
1
MR#
3
VCC
4
C214 22pFC214 22pF
R3434.7K R3434.7K
R338 33R338 33
D30
1N4148W
D30
1N4148W
1 2
5
2
11
12
7
8
3
4
Hauptplatte / Main Board – Controller
3
standby, switch on (trigger: 12V)
4
standby, switch on (trigger: 12V)
5
standby, switch on (trigger: 12V)
2
power on (trigger: 5V_SB)
7 Mode: switch on/off
8 Mode: switch on/off
! Mode: press any key
@ Mode: press any key
2 - 27
GRUNDIG Service Chassis LN
Page 48
HP_DET
I2S_CLK
83x7_SCL
83x7_SDA
XT_O
83x7_SCL
83x7_SDA
ADR_8258
ADR_8258
XT_I
V18A
AGND
AGND
3.3V
AGND
V18A
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
3.3V
8V
AGND
AGND
AGND
AGND
AGND
V18A
AGND
AGND
LS2AMP_L
I2S_D2
PC_R
I2S_D1
PC_L
I2S_D3
A_SPDIF
I2S_CK
SIF
I2S_WS
LS2AMP_R
83x7_SPDIF
I2S_CLK
RESET_L
HP2AMP_R
HP2AMP_L
SUB2AMP
YPbPr_L
AV_R
YPbPr_R
AV_L
SC1_IN_L
SC1_IN_R
SC2_IN_L
SC2_IN_R
SDA_MST1
SCL_MST1
SCL_MST2
SDA_MST2
STV_SC2_OUT_R
STV_SC2_OUT_L
STV_SC1_OUT_R
STV_SC1_OUT_L
Lprime_AUD
R429 270KR429 270K
L57
100uH
L57
100uH
C327 1uFC327 1uF
C333 0. 033uFC333 0.033uF
R446 220R446 220
C318
0.1uF
C318
0.1uF
C361 10uFC361 10uF
R436 470R 436 470
L21
150_Ohm_600mA
L21
150_Ohm_600mA
C315
0.1uF
C315
0.1uF
C348
27pF
C348
27pF
C339
0.22uF
C339
0.22uF
C330 1uFC330 1uF
C325 1uFC325 1uF
L22
150_Ohm_600mA
L22
150_Ohm_600mA
R440 470R 440 470
C343 10uFC343 10uF
C319
1000pF
C319
1000pF
C323
1000pF
C323
1000pF
C316
0.1uF
C316
0.1uF
C489
33nF
C489
33nF
R439 470R 439 470
R428 100R 428 100
L60
100uH
L60
100uH
C334 100pFC334 100pF
L26
600_Ohm_600mA
L26
600_Ohm_600mA
C336
10uF
C336
10uF
R448 470R 448 470
C362 10uFC362 10uF
L58
100uH
L58
100uH
R437 470R 437 470
U50
STV83x7_100
U50
STV83x7_100
NC425NC324GND_SA23NC222NC121SC5_IN_R20SC5_IN_L19SC2_OUT_R18SC2_OUT_L17GND33_LS16VCC33_LS15SC2_IN_R14SC2_IN_L13VBG12VREFA11SC1_IN_R10SC1_IN_L9GND33_SC8VCC33_SC7SC3_OUT_R6SC3_OUT_L5GND_H4VCC_H3SC1_OUT_R2SC1_OUT_L
1
VSS33_CONV
26
VDD33_CONV
27
SC3_IN_L
28
SC3_IN_R
29
SCL_FLT
30
SCR_FLT
31
LS_C
32
NC5
33
LS_L
34
NC6
35
LS_R
36
NC7
37
LS_SUB
38
NC8
39
HP_LSS_L
40
NC9
41
HP_LSS_R
42
NC10
43
NC11
44
VSS18_CONV
45
VDD18_CONV
46
HP_DET
47
ADR_SEL
48
VSS18
49
VDD18
50
SCL
51
SDA
52
RST
53
I2SD_DATA
54
I2S0_DATA1
55
I2S0_LR_CLK
56
I2S0_SCLK
57
I2S0_DATA0
58
SPDIF_BYPASS
59
SPDIF_OUT
60
VDD33_IO1
61
VSS33_IO1
62
CK_TST_CTRL
63
VSS18
64
VDD18
65
CLK_SEL
66
XTALIN_CLKXTP
67
XTALOUT_CLKXTM
68
VCC18_CLK1
69
GND18_CLK170GND18_CLK2
71
VCC18_CLK2
72
VSS33_IO2
73
VDD33_IO2
74
I2S_PCM_CLK
75
SC4_IN_R
100
SC4_IN_L
99
MONO_IN
98
GND18_IF
97
VCC18_IF
96
GNDPW_IF
95
SIF2_P
94
SIF_N
93
SIF_P
92
VSS18_ADC
91
VDD18_ADC
90
GND_PSUB
89
IRQ
88
BUS_EXP
87
VSS18
86
VDD18
85
I2SA_DATA
84
I2SA_LR_CLK
83
I2SA_SCLK
82
I2S_DATA3
81
I2S_DATA2
80
I2S_DATA1
79
I2S_DATA0
78
I2S_LR_CLK
77
I2S_SCLK
76
C303
0.1uF
C303
0.1uF
C302
10uF
C302
10uF
R449 470R 449 470
C307C307
20pF
C359
10uF
C359
10uF
C320
1000pF
C320
1000pF
C305
1000pF
C305
1000pF
R427 100R 427 100
C312
0.1uF
C312
0.1uF
C487
33nF
C487
33nF
R434 0R434 0
C344 10uFC344 10uF
R450 470R 450 470
L20 150_Ohm_600mAL20 150_Ohm_600mA
C360
0.1uF
C360
0.1uF
C321
1000pF
C321
1000pF
C364
27pF
C364
27pF
C322
1000pF
C322
1000pF
C345 10uFC345 10uF
C311
0.1uF
C311
0.1uF
C309
0.1uF
C309
0.1uF
R432
4.7K_DNS
R432
4.7K_DNS
C317
0.1uF
C317
0.1uF
C347
27pF
C347
27pF
L24
150_Ohm_600mA
L24
150_Ohm_600mA
R443 470R 443 470
C326 1000pFC326 1000pF
C314
0.1uF
C314
0.1uF
C366
27pF
C366
27pF
C341 10uFC341 10uF
C355 10uFC355 10uF
R442 220R442 220
R438 470R 438 470
C357
0.1uF
C357
0.1uF
C490
33nF
C490
33nF
L23 150_Ohm_600mAL23 150_Ohm_600mA
C313
0.1uF
C313
0.1uF
C308C308
20pF
R451 470R 451 470
C350 10uFC350 10uF
R430 0_DNSR430 0_DNS
L61
100uH
L61
100uH
C367
10uF_1210
C367
10uF_1210
C368
0.1uF
C368
0.1uF
C304
1000pF
C304
1000pF
C329 1uFC329 1uF
C488
33nF
C488
33nF
R435
560
R435
560
L59
100uH
L59
100uH
R441 220R441 220
C337
10uF
C337
10uF
C356
10uF
C356
10uF
L25
10uH_1206
L25
10uH_1206
R4330R433
0
C358 10uFC358 10uF
C338
0.1uF
C338
0.1uF
C342 10uFC342 10uF
R431 0_DNSR431 0_DNS
C324 1uFC324 1uF
C310
10uF
C310
10uF
C340C340
1uF
C365
27pF
C365
27pF
C335
10uF
C335
10uF
C328 1uFC328 1uF
R447 220R447 220
C363
27pF
C363
27pF
C306
0.1uF
C306
0.1uF
C486
33nF
C486
33nF
X2
27.000MHz
X2
27.000MHz
C332
0.033uF
C332
0.033uF
27
28
29
30
19
32
34
33
13 14
31
13
14
4
Hauptplatte / Main Board – Audio
4
standby, switch on (trigger: 12V)
#
$
( Mode: ATV
≥
•
ª
º Mode: DTV
⁄
¤
‹
›
GRUNDIG Service Chassis LN
2 - 28
Page 49
GRUNDIG Service Chassis LN
24V
AGND
AGND
AGND
AGND
24V
AGND
AGND
AGND
AGND
AGND
AGND
24V
AGND
AGND
24V
AGND
24V
AGND
MONITOR_R
MONITOR_L
AGND
AGND
12V_SB
LS2AMP_R
LS2AMP_L
A_MUTE
24V_ON_OFF
HDMI_MUTE
A_MUTE1
A_MUTE1
A_MUTE1
R+
R-
EPCOS B82464G223M
EPCOS B82464G223M
SHUTDOWN-L: IC SHUTDOWN
SHUTDOWN-H: NORMAL OPERATION
MUTE-L: OUTPUT ENABLED
MUTE-H: OUTPUT DISABLED
LL+
H: 24V ON
L: 24V OFF
H: 12V ON
L: 12V OFF
R386
1K8
R386
1K8
Q36
BC857BL
Q36
BC857BL
1
2 3
C379
0.1uF
C379
0.1uF
C386
2200pF
C386
2200pF
Q12
2N7002
Q12
2N7002
3
1
2
R465 1KR465 1K
R387
1K8
R387
1K8
R561
4.7K
R561
4.7K
R583 10KR583 10K
+
C481
470uF_35V
+
C481
470uF_35V
+
TC32
100uF_35V
+
TC32
100uF_35V
R463
10K
R463
10K
D17
BZX84C-5V1
D17
BZX84C-5V1
1
2
CON16
2317-04S
CON16
2317-04S
1
2
3
4
+
TC33+TC33
470uF _35V
D27
ZENER_2V7
D27
ZENER_2V7
C390
1uF_35V
C390
1uF_35V
C376
1uF_35V
C376
1uF_35V
C372 0.22uF_0805C372 0.22uF_0805
C378 1uF_25VC378 1uF_25V
R472 4.7R472 4.7
C492
1uF_25V
C492
1uF_25V
R47110K R47110K
L62
150_Ohm_2A
L62
150_Ohm_2A
D28
1N4148W
D28
1N4148W
R464
100
R464
100
D31
BZX84C-15V
D31
BZX84C-15V
1 3
2
R562 4.7KR562 4.7K
R573
150K
R573
150K
R461
100
R461
100
R460 0_DNSR460 0_DN S
U51
TPA3120D2
U51
TPA3120D2
PVCLL1
1
/SD
2
PVCCL2
3
MUTE
4
LIN
5
RIN
6
BYPASS
7
AGND0
8
AGND1
9
PVCCR1
10
VCLAMP
11
PVCCR2
12
PGNDR1
13
PGNDR2
14
ROUT
15
BSR
16
GAIN1
17
GAIN0
18
AVCC1
19
AVCC2
20
BSL
21
LOUT
22
PGNDL1
23
PGNDL2
24
AGND
25
R4680R468
0
R470
10K
R470
10K
R4560R456
0
R4690R469
0
C391
0.68uF
C391
0.68uF
Q45
2N7002
Q45
2N7002
3
1
2
R462 1KR462 1K
+
TC34 470uF_35V
+
TC34 470uF_35V
C380
2200pF
C380
2200pF
R653 4.7R653 4.7
C521
1nF
C521
1nF
C384
0.1uF
C384
0.1uF
C371 0.22uF_0805C371 0.22uF_0805
C374
0.68uF
C374
0.68uF
C385 1uF_25VC385 1uF_25V
R388
1K8
R388
1K8
C387
1uF_25V
C387
1uF_25V
R459R459 0
L30
22uH_1.2A
L30
22uH_1.2A
L29
120_Ohm_3A
L29
120_Ohm_3A
+
C482
470uF_35V
+
C482
470uF_35V
R466
10K
R466
10K
D32
BZX84C-6V2
D32
BZX84C-6V2
1 3
2
C373
1uF_35V
C373
1uF_35V
L27
22uH_1.2A
L27
22uH_1.2A
3635
34
36
AGND
AGND
AGND
AGND
AGND
AGND
AGND
24V
AGND
AGND
AGND
AGND
AGND
AGND
AGND
A_MUTE#
SUB2AMP
MBRS130LTR
MBRS130LTR
50V
SubWoofer
Output
EN - L : DISABLED
EN - H : ENABLED
R50210R502
10
C423
1pF
C423
1pF
C425
1uF_25V
C425
1uF_25V
C435
0.1uF
C435
0.1uF
C434
390pF
C434
390pF
D22
ZENER_6V2
D22
ZENER_6V2
R49810R498
10
C419 27pFC419 27pF
C422
1uF_50V
C422
1uF_50V
R50110R501
10
C424
1uF_50V
C424
1uF_50V
D21
SCHOTTY_30V_1A
D21
SCHOTTY_30V_1A
C436
1pF
C436
1pF
C431
0.47uF_0805
C431
0.47uF_0805
C437 27pFC437 27pF
R495 75KR495 75K
D18
1N4148W
D18
1N4148W
CON18
2317-02S
CON18
2317-02S
1
2
+
TC41
470uF_35V
+
TC41
470uF_35V
C420
390pF
C420
390pF
R500
5.1K
R500
5.1K
L33
15uH_3.5A
L33
15uH_3.5A
C429
0.47uF_0805
C429
0.47uF_0805
L34
15uH_3.5A
L34
15uH_3.5A
R505 75KR505 75K
R499
5.1K
R499
5.1K
R49710R497
10
C426
0.47uF_0805
C426
0.47uF_0805
C433
0.1uF
C433
0.1uF
R506 75KR506 75K
D19
SCHOTTY_30V_1A
D19
SCHOTTY_30V_1A
C421
0.1uF
C421
0.1uF
D23
1N4148W
D23
1N4148W
R494 75KR494 75K
R503
4.7K
R503
4.7K
C430 10_uFC430 10_uF
C432
1uF_25V
C432
1uF_25V
U53
MP7782_R2
U53
MP7782_R2
NC1
1
FB21
2
FB11
3
AGND
4
NC2
5
EN1
6
FB22
7
FB12
8
AGND
9
EN2
10
PGND1
20
SW1
19
VDD1
18
BS1
17
NC4
16
PGND2
15
SW2
14
VDD2
13
BS2
12
NC3
11
AGND
21
R504
20K
R504
20K
C428 10_uFC428 10_uF
R496 20KR496 20K
L32
150_Ohm_2A
L32
150_Ohm_2A
C427
2200pF
C427
2200pF
D20
ZENER_6V2
D20
ZENER_6V2
33
37
38
39
LS
HS
LS
HS
OSC/RAMP
MUTE
CONTROL
BYPASS
AV
CONTROL
CONTROL
BIAS
THERMAL
SC
DETECT
SC
DETECT
AVDD
AVCC
LIN
RIN
MUTE
BYPASS
GAIN1
GAIN0
SD
BSL
PVCCL
LOUT
PGNDL
VCLAMP
BSR
PVCCR
ROUT
PGNDR
VCLAMP
VCLAMP
AVDD
AVDD
AVDD/2
AVDD
AVDD
AVDD/2
REGULATOR
AGND
+
-
+
-
TPA3120D2
‹
›
fi
fl
‡
°
·
Hauptplatte – Verstärker / Main Board – Amplifier
Hauptplatte – Verstärker Subwoofer / Main Board – Amplifier Subwoofer
2 - 29
Page 50
GRUNDIG Service Chassis LN
HPR
HPL
AGND
AGND
8V
AGND
AGND
AGND
AGND
8V
AGND
AGND
AGND
8V
AGND
AGND
AGND
AGND
AGND
AGND
AGNDAGND
AGND
AGND
AGND
AGND
8V
5V
AGND
AGND
STV_SC1_OUT_L
SC1_AUDIO_L_OUT
STV_SC1_OUT_R
SC1_AUDIO_R_OUT
SC2_AUDIO_L_OUT
SC2_AUDIO_R_OUT
STV_SC2_OUT_R
STV_SC2_OUT_L
HP2AMP_R
HP2AMP_L
HPR2SIDE
HPL2SIDE
Head Phone
Output
R4910R491
0
R482
680R680
CON17
2317-03S
CON17
2317-03S
1
2
3
Q20
NPN_BC847B
Q20
NPN_BC847B
1
2 3
L56
150_Ohm_600mA
L56
150_Ohm_600mA
R492
100
R492
100
R486
5.6K
R486
5.6K
R481
680
R481
680
R4850R485
0
FB41 600_Ohm_600mAFB41 600_Ohm_600mA
C401
150pF
C401
150pF
C417
2200pF
C417
2200pF
C405
150pF
C405
150pF
R4771KR477
1K
C399
1000pF
C399
1000pF
C526
0.1uF
C526
0.1uF
C415
0.1uF
C415
0.1uF
+
TC39
100uF
+
TC39
100uF
+
TC35 22uF
+
TC35 22uF
C398
1000pF
C398
1000pF
R490
10K
R490
10K
R480
100
R480
100
R4831KR483
1K
FB42 600_Ohm_600mAFB42 600_Ohm_600mA
1 2
R493
4.7K
R493
4.7K
R474
100
R474
100
+
TC40
100uF
+
TC40
100uF
C418
2200pF
C418
2200pF
Q23
NPN_BC847B
Q23
NPN_BC847B
1
2 3
+
TC45
10 uF
+
TC45
10 uF
Q21
NPN_BC847B
Q21
NPN_BC847B
1
2 3
C402
1000pF
C402
1000pF
R488
4.7K
R488
4.7K
R475
680
R475
680
R487
100
R487
100
C406
1000pF
C406
1000pF
C407
100pF
C407
100pF
C409
1uF
C409
1uF
R4841KR484
1K
C414
100pF
C414
100pF
+
TC37 22uF
+
TC37 22uF
R476
680R680
R489
10K
R489
10K
C404
150pF
C404
150pF
C4661500pF C4661500pF
C413
1000pF
C413
1000pF
C412
2200pF
C412
2200pF
U52
PT2308_SOIC8
U52
PT2308_SOIC8
OUT1
1
IN1-
2
IN1+
3
VSS
4
VDD
8
OUT2
7
IN2-
6
IN2+
5
R563
5.6K
R563
5.6K
+
TC38 22uF
+
TC38 22uF
C411
2200pF
C411
2200pF
+
TC44
10 uF
+
TC44
10 uF
C403
1000pF
C403
1000pF
C400
150pF
C400
150pF
R479
100
R479
100
+
TC36 22uF
+
TC36 22uF
Q22
NPN_BC847B
Q22
NPN_BC847B
1
2 3
R473
100
R473
100
C408
1500pF
C408
1500pF
R4781KR478
1K
32
40
PT2308
-
-
+
+
2
3
5
6
V
IN1
V
IN2
V
REF
V
REF
1 8
7 4
V
DD
GND
V
OUT1
V
OUT2
¤
‚
Hauptplatte – Kopfhörer-Verstärker / Main Board – Amplifier Headphone
Hauptplatte / Main Board – Audio Scart
2 - 30
Page 51
3RD_HDMI_CLK-
3RD_HDMI_CLK+
3RD_HDMI_RX0-
3RD_HDMI_RX0+
3RD_HDMI_RX1-
3RD_HDMI_RX1+
3RD_HDMI_RX2-
3RD_HDMI_RX2+
RX2+
1
GND2
2
RX2-
3
RX1+
4
GND1
5
RX1-
6
RX0+
7
GND0
8
RX0-
9
CLK+
10
GND_CLK
11
CLK-
12
CEC
13
N.C.
14
SCL
15
SDA
16
CEC_GND
17
5V
18
HP_DETECT
19
20
21 22
23
S100
HDMI Input Socket
GND
GND
3RD_HDMI_SDA
3RD_HDMI_SCL
to Mainboard
3RD_HDMI_CLK-_OUT
3RD_HDMI_RX0-_OUT
3RD_HDMI_RX1-_OUT
3RD_HDMI_RX2-_OUT
GND
3RD_HDMI_DET_OUT
3RD_HDMI_CLK+_OUT
3RD_HDMI_RX0+_OUT
3RD_HDMI_RX1+_OUT
3RD_HDMI_RX2+_OUT
3RD_HDMI_SDA_OUT
3RD_HDMI_SCL_OUT
STBY_3V3
STBY_1V8
GND
GND
GND
GND
3RD_HDMI_CEC
1V8_DIG
1V8_ANA
1V8_DIG
3V3_ANA
1V8_ANA
3V3_ANA
1V8_ANA GND
GND
GND
3RD_HDMI_CLK-
3RD_HDMI_CLK+
3RD_HDMI_RX0-
3RD_HDMI_RX0+
3RD_HDMI_RX1-
3RD_HDMI_RX1+
3RD_HDMI_RX2-
3RD_HDMI_RX2+
3RD_HDMI_SDA
3RD_HDMI_SCL
3RD_HDMI_5V
GND
GND
3RD_HDMI_CLK-_OUT
3RD_HDMI_RX0-_OUT
3RD_HDMI_RX1-_OUT
3RD_HDMI_RX2-_OUT
3RD_HDMI_CLK+_OUT
3RD_HDMI_RX0+_OUT
3RD_HDMI_RX1+_OUT
3RD_HDMI_RX2+_OUT
3RD_HDMI_SDA_OUT
3RD_HDMI_SCL_OUT
R106
750R
1V8_ANA
R107
10K
3V3_ANA
C112
10UF_SMD
R105
10K
GND
3V3_ANA
R100
4K7
R101
4K7
R103
4K7
GND 3V3_ANA
SCL
SDA
R108
4K7
TX2+
1
TX2-
2
TX1+
3
TX1-
4
1V8_A
5
TX0+
6
TX0-
7
TXC+
8
TXC-
9
EXTSW
10
#RESET
11
EPSEL0/LSDA
12
EPSEL1/LSCL
13
GND_A
14
GND_A15GND_A16GND_A17GND_A18GND_A19GND_A20GND_A
21
1V8_D
22
GND_D
23
I2CSEL/INT
24
HPD
25
1V8_A
26
RXC-
27
RXC+
28
RX0-
29
RX0+
30
3V3_A
31
RX1-
32
RX1+
33
RX2-
34
RX2+
35
1V8_A
36
DSDA
37
DSCL
38
RPWR
39
CEC_D
40
CEC_A
41
3V3_A
42
GND_A43GND_A44GND_A45GND_A46GND_A471V8_DIG48GND_DIG49RSDVL50HPD_IN51TSDA52TSCL53GND_A55GND_A
56
I2C_AD/TP WR
54
U101
SIL9181
SIL9181
R111
47K
R112
47K
GND
GND
R1182KR119
2K
3V3_ANA
R117
47K
GND
3RD_HDMI_5V
STBY_5V
GND
3RD_HDMI_CEC
STBY_3V3
STBY_1V8
3V3_ANA
1V8_DIG
C105
100N
C106
100N
C108
100N
1V8_ANA
C109
100N
C111
100N
C101
100N
C102
100N
FB102 C107
10UF_SMD
FB101 C104
10UF_SMD
FB100 C100
10UF_SMD
GND
GND
GND
C103
100N
C113
100N
C114
100N
C115
100N
C116
100N
GND GND
5V
1
3V
2
GND
3
D2+
4
TMDS_GND
5
NC
6
D1+
7
TMDS_GND
8
NC
9
D0+
10
TMDS_GND
11
NC
12
CK+
13
TMDS_GND
14
NC
15
CEC_IN
16
DDC_CLK_IN
17
DDC_DAT_IN
18
HOTPLUG_IN19HOTPLUG_OUT
20
DDC_DAT_OUT
21
DDC_CLK_OUT
22
CEC_OUT
23
CK-
24
TMDS_GND
25
NC
26
D0-
27
TMDS_GND
28
NC
29
D1-
30
TMDS_GND
31
NC
32
D2-
33
TMDS_GND
34
NC
35
GND
36
TMDS_BYP
37
NC
38
U100 CM2021
C117
100N
GND
GND
GND
GND
GND
GND
GND
GND
GND
STBY_3V3
3RD_HDMI_CLK-
3RD_HDMI_CLK+
3RD_HDMI_RX0-
3RD_HDMI_RX0+
3RD_HDMI_RX1-
3RD_HDMI_RX1+
3RD_HDMI_RX2-
3RD_HDMI_RX2+
3RD_HDMI_SDA
3RD_HDMI_SCL
3RD_HDMI_CLK-
3RD_HDMI_CLK+
3RD_HDMI_RX0-
3RD_HDMI_RX0+
3RD_HDMI_RX1-
3RD_HDMI_RX1+
3RD_HDMI_RX2-
3RD_HDMI_RX2+
3RD_HDMI_SDA
3RD_HDMI_SCL
3RD_HDMI_CEC 3RD_HDMI_CEC
3RD_HDMI_5V
*** U100 optional N.C.
C120
100UF_SMD
C119
100UF_SMD
GND
*** R114 optional N.C.
3RD_HDMI_5V
GND
STBY_5V
919
1
920
2
921
3
922
4
923
5
924
6
925
7
926
8
927
9
928
10
929
11
930
12
931
13
932
14
933
15
934
16
935
17
936
18
937
19
938
20
938
21
938
22
0
S102
22 PIN SOKET
GND
3RD_HDMI_DET_OUT
41
42
41
42
HDMI-Platte / Board XFZ193
= Mode: HDMI
+ Mode: HDMI
2 - 31
GRUNDIG Service Chassis LN
Page 52
GRUNDIG Service Chassis LN
P0[1]
1
P2[7]
2
P2[5]
3
P2[3]
4
P2[1]
5
SMP
6
Vss
7
P1[7]
8
P1[5]9P1[3]10P1[1]11Vss12P1[0]13P1[2]14P1[4]15P1[6]
16
XRES
17
P3[0]
18
P3[2]
19
P2[0]
20
P2[2]
21
P2[4]
22
P2[6]
23
P0[0]
24
P0[2]25P0[4]26P0[6]
27
Vdd
28
P0[7]29P0[5]30P0[3]
31
Vss
32
EXP
33
U100
CY8C21634-24LFXI
R100
560R
R101
560R
R115
560R
R123
10K
R116
560R
R114
560R
R120
560R
R121
6K8
C103
10nF
GND
GND
L100
10uh
C101
22uF
GND
PAD0
PAD1
PAD2
PAD3
PAD4
PAD5
PAD6
PAD_PROX
GND
KEY_OUT
SDA
SCL
GND
SCL2
SDA2
KEY_OUT
IR
IR_GND
IR_OUT
VDD
VDD
GND
Optomosfet
T100
PMV56XN
D102
DDB-URS-S1
R109
120R
R111
120R
R102
120R
R104
120R
R106
120R
R108
120R
R117
100
R122
560R
C105
2.2uF/6,3V
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
S101
IR
D103
DDB-URS-S1
D104
DDB-URS-S1
D105
DDB-URS-S1
D106
DDB-URS-S1
D107
DDB-URS-S1
D108
DDR -CRS-S1
V+
V-
ST.BY
P+
P-
SOURCE
MENU
SCL2
SDA2
R103
100R
C100
100n/6,3V
GND
D100
PMEG2010
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
S100
TOUCH
100
R112
100R113
0RR119
T101
2N7002
R124
100
+-
BU100
BUZZER
GND
R118
560R
R125
560R
GND_LED
GND_LED
GND_LED
R1
1K5
Vdd_Led
Vdd_Led
T102
FDV302P
Vdd_Led
R5
100K
R6
120R
GND_LED
R3
1M
R7
1M
GND_LED
GND_LED
C1
1uF
GND
C6
100n
GND
R2
100
C4
22pF
GND_LED
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
S1
PROGRAMLAMA
GND
VDD
C5
1uF
GND_LED
R4
6K8
C7
10nF
GND
Feedback
Feedback
IR_GND
IR_OUT
R15 0R
R16 0R
R17 0R
T1
2N7002
R9
330R
Vdd_Led
R8 150R
KEY_OUT
R10 100R
VDD_MAIN
VDD_MAIN
Vdd_Led
R13 0R
R11 0R
R18 0R
GND_LED
R14 0R
R12 0R
GND_LED
GND
OUT
GND
Vs
GND
R7
150R
R6 150R
C1
10uF/16V
D1
LED/WHITE
R8
270R
R9
470R
GND
R11
0R
R10
0R
1
2
3
4
5
CN2
5 HEADER
GND
D2
LED-B
1
2
3
CN1
CON3_Y3
GND
OUT
1
GND
2
VS
3
IR1
TSOP38238T
GND
KEY_DRL
GND
P+
P- MN
V+
V-
R5
180R
R3
330RR7470RR61KR91K
SOURCE
2
1
CN1
CON2Y-Y2
Soft Touch Keyboard YCL192
Ansicht von der Bestückungsseite / View of Component Side
Keyboard YDK191
Ansicht von der Bestückungsseite / View of Component Side
Ansicht von der Lötseite / View of Solder Side
Ansicht von der Lötseite
View of Solder Side
IR-/LED-Platte / IR/LED Board XYN192
Ansicht von der Bestückungsseite
View of Component Side
2 - 32
Page 53
ǵ
GRUNDIG Service Chassis LN
ǵ
3 - 1
Ersatzteilliste
Spare Parts List
11 / 2008
POS. NR. ABB. MATERIAL-NR. ANZ. BEZEICHNUNG DESCRIPTION
POS. NO. FIG. PART NUMBER QTY.
GBH0832 BERLIN 32-8850 T BERLIN 32-8850 T
0001.000 759551455300 GEH.-VORDERTEIL SCHWARZ FRONT CABINET BLACK
0002.000 759551456100 RUECKWAND SCHWARZ BACK COVER BLACK
0006.000 759551470100 LAUTSPRECHERGITTER GRILLE LOUDSPEAKER
0007.000 759551455600 BASSLAUTSPRECHER 4 OHM 7.5/10W SUBWOOFER 4 OHM 7.5W/10W
0008.000 759550975700 HOCHTONLAUTSPRECHER 10 OHM /10W TWEETER 10 OHM / 10W
0009.000 759551097200 HOCH/MITTELTONLAUTSPRECHER 8W TWEETER/MIDRANGE LOUDSPEAKER 8W
0010.000
S 759551455400 LCD-DISPLAY AUO T315HW01 V0-ZM LCD-DISPLAY AUO T315HW01 V0-ZM
0015.000
S 759551350200 NETZKABEL 150 CM POWER CABLE 150 CM
0016.000 759551455100 KNOPF NETZ SCHWARZ KNOB POWER BLACK
0017.000 759551432800 FEDER KNOPF SPRING KNOB
0019.000 759551455000 SCHWENKFUSS SCHWARZ SWIVEL FOOT BLACK
0021.000 759551455500 KABEL DISPLAY-LVDS CABLE DISPLAY-LVDS
0025.000 S 275991045700 X LP-CHASSISMODUL LN (XWN) CHASSISBOARD LN (XWN)
0027.000 720117141200 FERNBEDIENUNG TP1 SILBER REMOTE CONTROL SILVER
0030.000 275990228900 LP-BEDIENMODUL 37SRLS5 CONTROL BOARD 37SRLS5
0035.000 275990229000 LP-IR MODUL 37SRLS5 IR-BOARD 37SRLS5
0040.000 275990228800 LP-LED MODUL 37SRLS5 LED BOARD 37SRLS5
0050.000 275991045600 LP-3HDMI-MODUL 3HDMI-BOARD
0060.000 275990223100 LP-AV/KOPFHOERERMODUL AV/HEADPHONE BOARD
S 275990304800 LP-NETZTEILMODUL FSP223-3F01 2/8 POWER SUPPLY FSP223-3F01 24/8
0070.000
0090.000 759551455700 POLSTER FUSS CUSHION FOOT
0091.000 759551455800 POLSTER LAUTSPRECHER CUSHION SPEAKER
0092.000 759551455200 KARTON CARTON
0093.000 759551456000 POLSTER RECHTS CUSHION RIGHT
0094.000 759551455900 POLSTER LINKS CUSHION LEFT
720100540000 SERVICE MANUAL D/GB SERVICE MANUAL D/GB
720108000001 SICHERHEITSMANUAL D/GB/E/F/I SAFETY SERVICE MANUAL D/GB/E/F/I
NUR FÜR INTERNEN GEBRAUCH
FOR INTERNAL USE ONLY
BERLIN 32-8850 T
BESTELL-NR. / ORDER NO.: GBH0832 (V1U)
d©
PRODUKTCODE V1U PRODUCT CODE V1U
KEIN E-TEIL NO SPARE PART
Hinweis:
Sollte in dieser Ersatzteilliste Ihr "Product
Code" oder Ihre Display-Variante nicht
aufgeführt sein, finden Sie eine aktualisierte Version auf dem GRUNDIG Service-Portal "http://service.grundig.de".
DIE BEDIENUNGSANLEITUNG KOENNEN THE INSTRUCTION MANUAL CAN BE
SIE IM INTERNET UNTER FOLGENDER DOWNLOADED FROM THE INTERNET
ADRESSE ABRUFEN: http://www.grundig.de UNDER THE FOLLOWING ADDRESS:
MENU: DOWNLOADS http://www.grundig.com MENU: DOWNLOADS
X = SIEHE GESONDERTE E-LISTE X = SEE SEPARATE PARTS LIST
Note:
If your "Product Code" or display variant is
not mentioned in the spare parts list, please
look for a current version at the GRUNDIG
service portal "http://service.grundig.de".
TV
Ersatzteilliste
Spare Parts List
11 / 2008
POS. NR. ABB. MATERIAL-NR. ANZ. BEZEICHNUNG DESCRIPTION
POS. NO. FIG. PART NUMBER QTY.
GBH0837 BERLIN 37-8850 T BERLIN 37-8850 T
0001.000 759551457000 GEH.-VORDERTEIL SCHWARZ FRONT CABINET BLACK
0002.000 759551456600 RUECKWAND SCHWARZ BACK COVER BLACK
0006.000 759551470100 LAUTSPRECHERGITTER GRILLE LOUDSPEAKER
0007.000 759551219300 LAUTSPRECHER BASS 8 OHM 10/15W LOUDSPEAKER BASS 8 OHM 10/15W
0008.000 759550975700 HOCHTONLAUTSPRECHER 10 OHM / 1 TWEETER 10 OHM / 10 W
0009.000 759551097200 HOCH/MITTELTONLAUTSPRECHER 8 W TWEETER/MIDRANGE LOUDSPEAKER 8
0010.000!
S 759551433700 LCD-DISPLAY LG-PH LC370WU3SLA1 LCD-DISPLAY LG-PH LC370WU3SLA1
0015.000!
S 759551350200 NETZKABEL 150 CM POWER CABLE 150 CM
0016.000 759551456700 KNOPF NETZ SCHWARZ KNOB POWER BLACK
0017.000 759551432800 FEDER KNOPF SPRING KNOB
0018.000 759551456800 KNOPF PROG/VOL SCHWARZ KNOB PROG/VOL BLACK
0019.000 759551457100 FUSS SCHWARZ FOOT BLACK
0021.000 759551417200 KABEL DISPLAY-LVDS CABLE DISPLAY-LVDS
S 275991045800 X LP-CHASSISMODUL LN(J4X) CHASSISBOARD LN(J4X)
0025.000!
0027.000 720117141200 FERNBEDIENUNG TP1 SILBER REMOTE CONTROL SILVER
0030.000 275990228800 LP-LED MODUL 37SRLS5 LED BOARD 37SRLS5
0035.000 275990229000 IR-LED MODUL 37SRLS5 IR-LED BOARD 37SRLS5
0050.000 275990223100 LP-AV/KOPFHOERERMODUL AV/HEADPHONE BOARD
0060.000 275991045600 LP-3HDMI-MODUL 3HDMI-BOARD
0070.000!
S 275990306600 LP-NETZTEILMODUL FSP337-3F01 3PIN POWER SUPPLY FSP337-3F01 3PIN
0090.000 759551456200 POLSTER FUSS CUSHION FOOT
0091.000 759551456300 POLSTER LAUTSPRECHER CUSHION SPEAKER
0092.000 759551456400 POLSTER UNTEN RECHTS/LINKS CUSHION BOTTOM RIGHT/LEFT
0093.000 759551456500 POLSTER OBENN RECHTS/LINKS CUSHION TOP RIGHT/LEFT
0094.000 759551456900 KARTON CARTON
720100540000 SERVICE MANUAL D/GB SERVICE MANUAL D/GB
720108000001 SICHERHEITSMANUAL D/GB/E/F/I SAFETY SERVICE MANUAL D/GB/E/F/I
NUR FÜR INTERNEN GEBRAUCH
FOR INTERNAL USE ONLY
BERLIN 37-8850 T
BESTELL-NR. / ORDER NO.: GBH0837 (U6K)
d©
PRODUKTCODE U6K PRODUCT CODE U6K
KEIN E-TEIL NO SPARE PART
Hinweis:
Sollte in dieser Ersatzteilliste Ihr "Product
Code" oder Ihre Display-Variante nicht
aufgeführt sein, finden Sie eine aktualisierte Version auf dem GRUNDIG Service-Portal "http://service.grundig.de".
DIE BEDIENUNGSANLEITUNG KOENNEN THE INSTRUCTION MANUAL CAN BE
SIE IM INTERNET UNTER FOLGENDER DOWNLOADED FROM THE INTERNET
ADRESSE ABRUFEN: http://www.grundig.de UNDER THE FOLLOWING ADDRESS:
MENU: DOWNLOADS http://www.grundig.com MENU: DOWNLOADS
X = SIEHE GESONDERTE E-LISTE X = SEE SEPARATE PARTS LIST
Note:
If your "Product Code" or display variant is
not mentioned in the spare parts list, please
look for a current version at the GRUNDIG
service portal "http://service.grundig.de".
TV
Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual "Sicherheit", Mat.-Nummer 720108000001, sowie zusätzlich die eventuell abweichenden, landesspezifischen Vorschriften!
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.
ÄNDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION
Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual "Sicherheit", Mat.-Nummer 720108000001, sowie zusätzlich die eventuell abweichenden, landesspezifischen Vorschriften!
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.
ÄNDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION
Page 54
ǵ
GRUNDIG Service Chassis LN
ǵ
3 - 2
Ersatzteilliste
Spare Parts List
12 / 2008
POS. NR. ABB. MATERIAL-NR. ANZ. BEZEICHNUNG DESCRIPTION
POS. NO. FIG. PART NUMBER QTY.
GBH1647 VISION 7 47-7851 T VISION 7 47-7851 T
0001.000 759551457300 GEH.-VORDERTEIL SILBER FRONT CABINET SILVER
0002.000 759551437200 RUECKWAND SCHWARZ BACK COVER BLACK
0007.000 759551380000 LAUTSPRECHER 4 OHM 10/15W SPEAKER 4 OHM 10/15W
0008.000 759550975700 HOCHTONLAUTSPRECHER 10OHM/10W TWEETER 10OHM / 10W
S 759551437100 LCD DISPLAY LG-PH LC470WUN-SAA LCD DISPLAY LG-PH LC470WUN-SAA
0010.000
0015.000
S 759551350200 NETZKABEL 150 CM POWER CABLE 150 CM
0019.000 759551459400 SCHWENKFUSS SCHWARZ SWIVEL FOOT BLACK
0021.000 759551417200 KABEL LVDS CABLE LVDS
S 275991045900 X LP-CHASSISMODUL LN (YJU) CHASSISBOARD LN (YJU)
0025.000
0027.000 720117142700 FERNBEDIENUNG TP2 SILBER REMOTE CONTROL TP2 SILVER
0030.000 275990229100 LP-TOUCHMODUL TOUCHBOARD
0050.000 275990223100 LP-AV/KOPFHOERERMODUL AV/HEADPHONE BOARD
0060.000 275991045600 LP-3HDMI-MODUL 3HDMI-BOARD
0070.000 S 275990306700 LP-NETZTEILMODUL FSP361-3F01 3F01 POWER SUPPLY MODUL FSP361-3F01
0090.000 759551436500 POLSTER OBEN CUSHION TOP
0091.000 759551436600 POLSTER BODEN CUSHION BOTTOM
0092.000 759551436700 POLSTER BODEN MITTE CUSHION BOTTOM CENTER
0093.000 759551457200 KARTON CARTON
720100540000 SERVICE MANUAL D/GB SERVICE MANUAL D/GB
720108000001 SICHERHEITSMANUAL D/GB/E/F/I SAFETY SERVICE MANUAL D/GB/E/F/I
NUR FÜR INTERNEN GEBRAUCH
FOR INTERNAL USE ONLY
VISION 7 47-7851 T
BESTELL-NR. / ORDER NO.: GBH1647 (V1V)
d©
PRODUKTCODE V1V PRODUCT CODE V1V
KEIN E-TEIL NO SPARE PART
Hinweis:
Sollte in dieser Ersatzteilliste Ihr "Product
Code" oder Ihre Display-Variante nicht
aufgeführt sein, finden Sie eine aktualisierte Version auf dem GRUNDIG Service-Portal "http://service.grundig.de".
DIE BEDIENUNGSANLEITUNG KOENNEN THE INSTRUCTION MANUAL CAN BE
SIE IM INTERNET UNTER FOLGENDER DOWNLOADED FROM THE INTERNET
ADRESSE ABRUFEN: http://www.grundig.de UNDER THE FOLLOWING ADDRESS:
MENU: DOWNLOADS http://www.grundig.com MENU: DOWNLOADS
X = SIEHE GESONDERTE E-LISTE X = SEE SEPARATE PARTS LIST
Note:
If your "Product Code" or display variant is
not mentioned in the spare parts list, please
look for a current version at the GRUNDIG
service portal "http://service.grundig.de".
TV
Ersatzteilliste
Spare Parts List
1 / 2009
POS. NR. ABB. MATERIAL-NR. ANZ. BEZEICHNUNG DESCRIPTION
POS. NO. FIG. PART NUMBER QTY.
S
275991045700 LP-CHASSISMODUL LN (XWN) CHASSISBOARD LN (XWN)
POS. NR. MATERIAL-NR. BEZEICHNUNG
POS. NO. PART NUMBER DESCRIPTION
CN 1 759551313000 BUCHSE VGA B10B
CON 1 759551220800 STECKER 10P 2MM 89400-1010
CON 2 759551360600 SCART BUCHSE DOPPELT SLIM 3
CON 9 759551473600 PCMCIA VERBINDER 1279AT1J2W
D 0010 832521004000 SMD DIODE BAS40-05
D 0011 832521004000 SMD DIODE BAS40-05
D 0012 832521004000 SMD DIODE BAS40-05
JK 0001 759551057900 KOPFHOERERBUCHSE YKB21-5103
L 0025 759813485900 SPULE CHIP 10 UH
L 0063 759551130300 SPULE VAR. 15.5 UH 5.3MHZ/S
Q 0007 759550973400 TRANS 2N002
Q 0012 759550973400 TRANS 2N002
Q 0016 759550973400 TRANS 2N002
Q 0018 759550973400 TRANS 2N002
Q 0026 759551473700 TRANS-CHIP MMBT3904LT1 G NP
Q 0027 759550973400 TRANS 2N002
Q 0028 759550973400 TRANS 2N002
Q 0045 759550973400 TRANS 2N002
RV 0001 759551473800 ESTR. EZJZ1V800AA (0603)
RV 0002 759551473800 ESTR. EZJZ1V800AA (0603)
U 0002 759551473900 IC-SMD MT47H32M16BN-3:D FBG
U 0003 759551473900 IC-SMD MT47H32M16BN-3:D FBG
U 0005 759551473000 IC-SMD SN74LVC14ADR SOIC14
U 0006 759551050700 IC 24LC21A-I/SN-CMOS18K/2.5
U 0007 759551050900 IC PI 5V 330 W
U 0009 759551471800 IC-SMD PI5C3303TEX SOT23-6
U 0021 759551472000 IC-SMD PS321TQFP80G-B1 TQFP
U 0022 759551472100 IC-CHIP PI6CX100-27WEX SOIC
U 0024 759551472200 IC-SMD TPS2051BDR SOIC8 T&R
U 0025 759551472300 IC-SMD TPS2051BDR SOIC8 T&R
U 0026 759551472400 IC-SMD WT61P7-RN440 LQFP44
U 0027 759550969800 IC M24C02-MNST6T
U 0028 759551472500 IC-CHIP MAX811REUS+T 3.08V
U 0034 759550968600 TRANS FDS9933A
NUR FÜR INTERNEN GEBRAUCH
FOR INTERNAL USE ONLY
LP-CHASSISMODUL LN
CHASSISBOARD LN
MATERIAL-NR. / PART NO.: 275991045700
d©
POS. NR. MATERIAL-NR. BEZEICHNUNG
POS. NO. PART NUMBER DESCRIPTION
U 0035 759551267900 IC-CHIP NCP1117ST33T3G SOTU 0036 759551411000 IC-CHIP NCP1117STAT3G SOTU 0037 759551474200 IC-SMD MP2303DN-LF-Z SOIC8
U 0038 759551411000 IC-CHIP NCP1117STAT3G SOTU 0039 759551411000 IC-CHIP NCP1117STAT3G SOTU 0041 759551472600 IC-CHIP MC78M08CDTRKG TO25
U 0042 759551375400 IC-CHIP MC78M05CDTRKG TO25
U 0044 759551267900 IC-CHIP NCP1117ST33T3G SOTU 0045 759551472700 IC-SMD FAN1112S SOT223 T&R
U 0046 759551474500 IC-SMD AP1084K33L-13 TO263
U 0047 759551472700 IC-SMD FAN1112S SOT223 T&R
U 0048 759551411000 IC-CHIP NCP1117STAT3G SOTU 0049 759551267900 IC-CHIP NCP1117ST33T3G SOTU 0050 759551472800 IC-CHIPSTV8357FSXNICAM PROC
U 0051 759551474000 IC-SMD TPA3120D2PWPR TSSOP2
U 0052 759551114300 IC TDA 1308T/N2 SO-G8 (T&R)
U 0053 759551472900 IC-CHIP MP7782DF-LF-Z TSSO
U 0055 759550921100 FILTER OFW K9656M
U 0056 759551375700 IC-CHIP TDA9886TS/V4 (SSOP
U 0057 759550458000 FILTER OFW K3958M
U 0058 759551427300 IC CHIP CXD1968BR COFDM DEM
U 0059 759551473000 IC-SMD SN74LVC14ADR SOIC14
U 0060 759551415700 TUNER NXP HYB. TD1318AF/LHP
X 0001 759551435400 QUARZ-CHIP 27MHZ SMU4-18-50
X 0002 759551435400 QUARZ-CHIP 27MHZ SMU4-18-50
Y 0001 759551283900 QUARZ 32.768 KHZ MTF32 12,5
Y 0002 759551473200 QUARZ -CHIP 24MHZ SMU4-22-3
Y 0003 759551473300 QUARZ-CHIP11.0592MHZ SMU4-2
Y 0004 759551376200 QUARZ-CHIP 4MHZ SMXA120E HC
Y 0005 759551473400 QUARZ-CHIP 20.48MHZ 20PF-50
TV
Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual "Sicherheit", Mat.-Nummer 720108000001, sowie zusätzlich die eventuell abweichenden, landesspezifischen Vorschriften!
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.
ÄNDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION
Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual "Sicherheit", Mat.-Nummer 720108000001, sowie zusätzlich die eventuell abweichenden, landesspezifischen Vorschriften!
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.
ÄNDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION
Page 55
ǵ
GRUNDIG Service Chassis LN
ǵ
3 - 3
Ersatzteilliste
Spare Parts List
5 / 2008
POS. NR. ABB. MATERIAL-NR. ANZ. BEZEICHNUNG DESCRIPTION
POS. NO. FIG. PART NUMBER QTY.
S
275991045800 LP-CHASSISMODUL LN (J4X) CHASSISBOARD LN (J4X)
POS. NR. MATERIAL-NR. BEZEICHNUNG
POS. NO. PART NUMBER DESCRIPTION
CN 01 759551313000 BUCHSE VGA B10B
CON 01 759551220800 STECKER 10P 2MM 89400-1010
CON 02 759551360600 SCART BUCHSE DOPPELT SLIM 3
CON 09 759551473600 PCMCIA VERBINDER 1279AT1J2W
D 10 832521004000 SMD DIODE BAS40-05
D 11 832521004000 SMD DIODE BAS40-05
D 12 832521004000 SMD DIODE BAS40-05
JK 01 759551057900 KOPFHOERERB. YKB21-5103
L 25 759813485900 SPULE CHIP 10 UH
L 63 759551130300 SPULE VAR. 15.5 UH 5.3MHZ/S
Q 07 759550973400 TRANS 2N002
Q 12 759550973400 TRANS 2N002
Q 16 759550973400 TRANS 2N002
Q 18 759550973400 TRANS 2N002
Q 26 759551473700 TRANS-CHIP MMBT3904LT1 G NP
Q 27 759550973400 TRANS 2N002
Q 28 759550973400 TRANS 2N002
Q 45 759550973400 TRANS 2N002
RV 01 759551473800 ESTR. EZJZ1V800AA (0603)
RV 02 759551473800 ESTR. EZJZ1V800AA (0603)
U 02 759551473900 IC-SMD MT47H32M16BN-3:D FBG
U 03 759551473900 IC-SMD MT47H32M16BN-3:D FBG
U 05 759551473000 IC-SMD SN74LVC14ADR SOIC14
U 06 759551050700 IC 24LC21A-I/SN-CMOS18K/2.5
U 07 759551050900 IC PI 5V 330 W
U 08 720086731400 SW/IC LN_00_V0.0.52_GR SUBM
U 09 759551471800 IC-SMD PI5C3303TEX SOT23-6
U 21 759551472000 IC-SMD PS321TQFP80G-B1 TQFP
U 22 759551472100 IC-CHIP PI6CX100-27WEX SOIC
U 24 759551472200 IC-SMD TPS2051BDR SOIC8 T&R
U 25 759551472300 IC-SMD TPS2051BDR SOIC8 T&R
U 26 759551472400 IC-SMD WT61P7-RN440 LQFP44
U 27 759550969800 IC M24C02-MNST6T
U 28 759551472500 IC-CHIP MAX811REUS+T 3.08V
U 34 759550968600 TRANS FDS9933A
NUR FÜR INTERNEN GEBRAUCH
FOR INTERNAL USE ONLY
LP-CHASSISMODUL LN
CHASSISBOARD LN
MATERIAL-NR. / PART NO.: 275991045800
d©
POS. NR. MATERIAL-NR. BEZEICHNUNG
POS. NO. PART NUMBER DESCRIPTION
U 35 759551267900 IC-CHIP NCP1117ST33T3G SOTU 36 759551411000 IC-CHIP NCP1117STAT3G SOTU 37 759551474200 IC-SMD MP2303DN-LF-Z SOIC8
U 38 759551411000 IC-CHIP NCP1117STAT3G SOTU 39 759551411000 IC-CHIP NCP1117STAT3G SOTU 41 759551472600 IC-CHIP MC78M08CDTRKG TO25
U 42 759551375400 IC-CHIP MC78M05CDTRKG TO25
U 44 759551267900 IC-CHIP NCP1117ST33T3G SOTU 45 759551472700 IC-SMD FAN1112S SOT223 T&R
U 46 759551474500 IC-SMD AP1084K33L-13 TO263
U 47 759551472700 IC-SMD FAN1112S SOT223 T&R
U 48 759551411000 IC-CHIP NCP1117STAT3G SOTU 49 759551267900 IC-CHIP NCP1117ST33T3G SOTU 50 759551472800 IC-CHIPSTV8357FSXNICAM PROC
U 51 759551474000 IC-SMD TPA3120D2PWPR TSSOP2
U 52 830544043100 IC TL431CLPRP MOT AV330 ERU 53 759551472900 IC-CHIP MP7782DF-LF-Z TSSO
U 55 759550921100 FILTER OFW K9656M
U 56 759551375700 IC-CHIP TDA9886TS/V4 (SSOP
U 57 759550458000 FILTER OFW K3958M
U 58 759551427300 IC CHIP CXD1968BR COFDM DEM
U 59 759551473000 IC-SMD SN74LVC14ADR SOIC14
U 60 759551415700 TUNER NXP HYB. TD1318AF/LHP
X 01 759551435400 QUARZ-CHIP 27MHZ SMU4-18-50
X 02 759551435400 QUARZ-CHIP 27MHZ SMU4-18-50
Y 01 759551475000 QUARZ 32.768KHZ 12.5PF/20PP
Y 02 759551473200 QUARZ -CHIP 24MHZ SMU4-22-3
Y 03 759551473300 QUARZ-CHIP11.0592MHZ SMU4-2
Y 04 759551376200 QUARZ-CHIP 4MHZ SMXA120E HC
Y 05 759551473400 QUARZ-CHIP 20.48MHZ 20PF-50
TV
Ersatzteilliste
Spare Parts List
2 / 2009
POS. NR. ABB. MATERIAL-NR. ANZ. BEZEICHNUNG DESCRIPTION
POS. NO. FIG. PART NUMBER QTY.
S
275991045900 LP-CHASSISMODUL LN CHASSISBOARD LN
POS. NR. MATERIAL-NR. BEZEICHNUNG
POS. NO. PART NUMBER DESCRIPTION
CN 1 759551313000 BUCHSE VGA B10B
CON 1 759551220800 STECKER 10P 2MM 89400-1010
CON 2 759551360600 SCART BUCHSE DOPPELT SLIM 3
CON 9 759551473600 PCMCIA VERBINDER 1279AT1J2W
D 010 832521004000 SMD DIODE BAS40-05
D 011 832521004000 SMD DIODE BAS40-05
D 012 832521004000 SMD DIODE BAS40-05
JK001 759551057900 KOPFHOERERB. YKB21-5103
L 025 759813485900 SPULE CHIP 10 UH
L 063 759551130300 SPULE VAR. 15.5 UH 5.3MHZ/S
Q 007 759550973400 TRANS 2N002
Q 012 759550973400 TRANS 2N002
Q 016 759550973400 TRANS 2N002
Q 018 759550973400 TRANS 2N002
Q 026 759551473700 TRANS-CHIP MMBT3904LT1 G NP
Q 027 759550973400 TRANS 2N002
Q 028 759550973400 TRANS 2N002
Q 045 759550973400 TRANS 2N002
RV 001 759551473800 ESTR. EZJZ1V800AA (0603)
RV 002 759551473800 ESTR. EZJZ1V800AA (0603)
U 002 759551473900 IC-SMD MT47H32M16BN-3:D FB
U 003 759551473900 IC-SMD MT47H32M16BN-3:D FBG
U 005 759551473000 IC-SMD SN74LVC14ADR SOIC14
U 006 759551050700 IC 24LC21A-I/SN-CMOS18K/2.5
U 007 759551050900 IC PI 5V 330 W
U 009 759551471800 IC-SMD PI5C3303TEX SOT23-6
U 021 759551472000 IC-SMD PS321TQFP80G-B1 TQFP
U 022 759551472100 IC-CHIP PI6CX100-27WEX SOIC
U 024 759551472200 IC-SMD TPS2051BDR SOIC8 T&R
U 025 759551472300 IC-SMD TPS2051BDR SOIC8 T&R
U 026 759551472400 IC-SMD WT61P7-RN440 LQFP44
U 027 759550969800 IC M24C02-MNST6T
U 028 759551472500 IC-CHIP MAX811REUS+T 3.08V
U 034 759550968600 TRANS FDS9933A
U 035 759551267900 IC-CHIP NCP1117ST33T3G SOT-
NUR FÜR INTERNEN GEBRAUCH
FOR INTERNAL USE ONLY
LP-CHASSISMODUL LN
CHASSISBOARD LN
MATERIAL-NR. / PART NO.: 275991045900
d©
POS. NR. MATERIAL-NR. BEZEICHNUNG
POS. NO. PART NUMBER DESCRIPTION
U 036 759551411000 IC-CHIP NCP1117STAT3G SOTU 037 759551474200 IC-SMD MP2303DN-LF-Z SOIC8
U 038 759551411000 IC-CHIP NCP1117STAT3G SOTU 039 759551411000 IC-CHIP NCP1117STAT3G SOTU 041 759551472600 IC-CHIP MC78M08CDTRKG TO25
U 042 759551375400 IC-CHIP MC78M05CDTRKG TO25
U 044 759551267900 IC-CHIP NCP1117ST33T3G SOTU 045 759551472700 IC-SMD FAN1112S SOT223 T&R
U 046 759551474500 IC-SMD AP1084K33L-13 TO263
U 047 759551472700 IC-SMD FAN1112S SOT223 T&R
U 048 759551411000 IC-CHIP NCP1117STAT3G SOTU 049 759551267900 IC-CHIP NCP1117ST33T3G SOTU 050 759551472800 IC-CHIPSTV8357FSXNICAM PROC
U 051 759551474000 IC-SMD TPA3120D2PWPR TSSOP2
U 052 830544043100 IC TL431CLPRP MOT AV330 ERU 055 759550921100 FILTER OFW K9656M
U 056 759551375700 IC-CHIP TDA9886TS/V4 (SSOP
U 057 759550458000 FILTER OFW K3958M
U 058 759551427300 IC CHIP CXD1968BR COFDM DE
U 059 759551473000 IC-SMD SN74LVC14ADR SOIC14
U 060 759551415700 TUNER NXP HYB. TD1318AF/LHP
X 001 759551435400 QUARZ-CHIP 27MHZ SMU4-18-50
X 002 759551435400 QUARZ-CHIP 27MHZ SMU4-18-50
Y 001 759551475000 QUARZ 32.768KHZ 12.5PF/20PP
Y 002 759551473200 QUARZ -CHIP 24MHZ SMU4-22-3
Y 003 759551473300 QUARZ-CHIP11.0592MHZ SMU4-2
Y 004 759551376200 QUARZ-CHIP 4MHZ SMXA120E HC
Y 005 759551473400 QUARZ-CHIP 20.48MHZ 20PF-50
TV
Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual "Sicherheit", Mat.-Nummer 720108000001, sowie zusätzlich die eventuell abweichenden, landesspezifischen Vorschriften!
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.
ÄNDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION
Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual "Sicherheit", Mat.-Nummer 720108000001, sowie zusätzlich die eventuell abweichenden, landesspezifischen Vorschriften!
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.
ÄNDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION
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