Page 1
TV Service Manual
Service
Manual
Vorabversion
Preliminary Version
Chassis SG
Vision 7
42-7851 T GBH1642
37-7851 T GBH1637
32-7851 T GBH1632
Zusätzlich erforderliche Unterlagen für den Komplettservice
Additionally required Service Documents for the Complete Service
Sicherheit
Safety
Materialnr./Part No.
720108000001
Materialnummer / Part Number 720100539000
Änderungen vorbehalten / Subject to alteration
TCC 1108 HH • Prepared in Germany
http://www.grundig.com
NUR FÜR INTERNEN GEBRAUCH
FOR INTERNAL USE ONLY
Page 2
GRUNDIG Service Chassis SG
Vorabversion
Preliminary Version
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…1-16
Allgemeine Hinweise .....................................................................1-2
Geräte- und Displayvarianten ........................................................1-3
Technische Daten ..........................................................................1-4
Bedienhinweise .............................................................................1-7
Service- und Sonderfunktionen ...................................................1-13
Platinenabbildungen
und Schaltpläne .................................. 2-1…2-29
Chassisplatte XZZ190R-2:
- Netzteil ........................................................................................2-1
- Eingänge .....................................................................................2-2
- Tuner ...........................................................................................2-5
- COFDM .......................................................................................2-6
- Scaler ..........................................................................................2-7
- Audio Verstärker........................................................................2-10
- IDTV MPEG Decoder & CPU ....................................................2-11
- Common Interface .....................................................................2-14
- Übersicht ...................................................................................2-15
- Leiterplatte.................................................................................2-16
Netzteil E301791 (Prinzipschaltplan)...........................................2-25
Netzteil (Prinzipschaltplan) ..........................................................2-27
Bedienplatte XGE191 ..................................................................2-29
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…1-16
General Notes ...............................................................................1-2
Product and Display Variants ........................................................1-3
Technical Data...............................................................................1-4
Operating Hints............................................................................1-10
Service and Special Functions ....................................................1-13
Layout of the PCBs
and Circuit Diagrams ......................... 2-1…2-29
Chassis Board XZZ190R-2:
- Power Supply ..............................................................................2-1
- Inputs...........................................................................................2-2
- Tuner ...........................................................................................2-5
- COFDM .......................................................................................2-6
- Scaler ..........................................................................................2-7
- Audio Amplifier ..........................................................................2-10
- IDTV MPEG Decoder & CPU ....................................................2-11
- Common Interface .....................................................................2-14
- Overview ...................................................................................2-15
- PCB ...........................................................................................2-16
Power Supply E301791 (Principal Circuit)...................................2-25
Power Supply (Principal Circuit) ..................................................2-27
Keyboard XGE191.......................................................................2-29
Ersatzteillisten ........................................... 3-1…
Allgemeiner Teil
Allgemeine Hinweise
Vor dem Öffnen des Gehäuses den Netzstecker ziehen!
Achtung: ESD-Vorschriften beachten
Leitungsverlegung
Bevor Sie die Leitungen und insbesondere die Masseleitungen lösen,
muss die Leitungsverlegung zu den einzelnen Baugruppen beachtet
werden.
Nach erfolgter Reparatur ist es notwendig, die Leitungsführung wieder
in den werkseitigen Zustand zu versetzen um evtl. spätere Ausfälle
oder Störungen zu vermeiden.
Durchführen von Messungen
Bei Messungen mit dem Oszilloskop an Halbleitern sollten Sie nur Tastköpfe mit 10:1 - Teiler verwenden. Außerdem ist zu beachten, dass
nach vorheriger Messung mit AC-Kopplung der Koppelkondensator
des Oszilloskops aufgeladen sein kann. Durch die Entladung über
das Messobjekt können Bauteile beschädigt werden.
Messwerte und Oszillogramme
Bei den in den Schaltplänen und Oszillogrammen angegebenen
Messwerten handelt es sich um Näherungswerte!
Kindersicherung Digital TV - PIN zurücksetzen
Digital TV anwählen: Taste AV -> "Digital TV" -> Taste OK
"Kindersicherung" anwählen: Taste i -> "Sonderfunktionen" -> "IDTV
Einstellungen" -> "Kindersicherung" -> PIN 2005 eingeben -> "PIN
ändern" -> neue PIN eingeben.
Spare Parts Lists ....................................... 3-1…
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!
Reset OIN of Parental Control at Digital TV
Select Digital TV: Button AV -> "Digital TV" -> Button OK
Select "Parental Control": Taste i -> "Features" -> "IDTV Settings"
-> "Parental Control" -> enter PIN 2005 -> "Change PIN" -> enter
new PIN.
1 - 2
Page 3
GRUNDIG Service Chassis SG
Vorabversion
Preliminary Version
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
Vorabversion
Preliminary Version
Order No.
Product Code
Destination
Approbations
IM-Languages
Remote control
EAN
Color
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
Line Flicker Reduction
Digital Color Transition Improv. (DCTI)
Digital Combfilter
Digital Luminance Transition Improv. (DLTI)
Picture Noise Reduction (DNR)
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
Easy Dialog
EPG (Electronic Programme Guide)
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
Vision 7 42-7851 T Vision 7 37-7851 T Vision 7 32-7851 T
G.BH 1642
U6J
All NSOs
D,GB,F,I,NL,DK,N,S,FIN,E,P,PL,CZ,H
42" / 107cm Active Matrix TFT-LC-Display 37" / 94cm Active Matrix TFT-LC-Display
Auto (WSS), 4:3/14:9/16:9/Panorama/Cinema Zoom/
6 keys: menu, ± programme, ±volume, source 6 keys: menu, ± programme, ±volume, source
D,GB,F,I,E,P,NL,GR,TR,DK,FIN,N,S,SI,PL,H,RUS,R
O,HR,CZ,SK,AL,BG,MK,SER,HEB (VERSION A)
Simple hotel mode possible via service adjustment[Simple hotel mode possible via service adjustment
2 wide band and 2 tweeter at the front side[2 wide band and 2 tweeter at the front side
2 x 10/20 W nominal/music power (R/L)
CE,I,ME67
TP 2
40 13833-61527 9
glossy black
[
ca. 5ms
ca. 500cd/m2
ca. 1.000:1
15.000:1
178° / 178°
WUXGA 1920 x 1080 (full HD) WUXGA 1920 x 1080 (full HD)
\
3D DeInterlacer
\
[
[
[
3D
[
3D
user, natural, rich, soft
Sky Top
\
AV-PIP
\
[
via AV
\
\
[
\
[
[
\\
SG
PLL frequency synthesizer tuning
cinema, music, sport, speech, user
\
Paolo Premium
blue LED
\
\
\
[
[
[
[
[
\
100 / 8
[
/ [ /
[
250 pages
[
26 Languages:
Grundig-style
[
full automatic sorting full automatic sorting
[
[
\
[
[
\
PAL/SECAM/BG/DK/I/L'/L
[
[[
/ [ /
[
[
[
\
\
\
\
\
\
\
[
[
\
5 Band
[
D,GB,F,I,NL,DK,N,S,FIN,E,P,PL,CZ,H
Auto (WSS), 4:3/14:9/16:9/Panorama/Cinema Zoom/
D,GB,F,I,E,P,NL,GR,TR,DK,FIN,N,S,SI,PL,H,RUS,R
O,HR,CZ,SK,AL,BG,MK,SER,HEB (VERSION A)
2 x 10/20 W nominal/music power (R/L)
G.BH 1637
U6F
All NSOs
CE,I,ME67
TP 2
40 13833-61526 2
glossy black
[
ca. 8ms
ca. 500cd/m2
ca. 1.000:1
12.000:1
178° / 178°
\
3D DeInterlacer
\
[
[
[
3D
[
3D
user, natural, rich, soft
Sky Top
\
AV-PIP
\
[
via AV
\
\
[
\
[
[
SG
PLL frequency synthesizer tuning
\
Paolo Premium
blue LED
\
\
\
[
[
[
[
[
\
100 / 8
[
/ [ /
[
250 pages
[
26 Languages:
Grundig-style
[
[
\
[
[
\
PAL/SECAM/BG/DK/I/L'/L
[
[
/ [ /
[
[
[
\
\
\
\
\
\
\
[
[
\
5 Band
cinema, music, sport, speech, user
[
1 - 4
Chassis SGGRUNDIG Service
G.BH 1632
FXD
All NSOs
D,GB,F,I,NL,DK,N,S,FIN,E,P,PL,CZ,H
32" / 81cm Active Matrix TFT-LC-Display
Auto (WSS), 4:3/14:9/16:9/Panorama/Cinema Zoom/
6 keys: menu, ± programme, ±volume, source
D,GB,F,I,E,P,NL,GR,TR,DK,FIN,N,S,SI,PL,H,RUS,R
O,HR,CZ,SK,AL,BG,MK,SER,HEB (VERSION A)
Simple hotel mode possible via service adjustment
2 x 10/20 W nominal/music power (R/L)
CE,I,ME67
TP 2
40 13833-61525 5
glossy black
[
ca. 6ms
ca. 500cd/m2
ca. 1.000:1
12.000:1
178° / 178°
WUXGA 1920 x 1080 (full HD)
\
3D DeInterlacer
\
[
[
[
3D
[
3D
user, natural, rich, soft
Sky Top
\
AV-PIP
\
[
via AV
\
\
[
\
[
[
\
SG
PLL frequency synthesizer tuning
2 wide band at the front side
cinema, music, sport, speech, user
\
Paolo Premium
blue LED
\
\
\
[
[
[
[
[
\
100 / 8
[
/ [ /
[
250 pages
[
26 Languages:
Grundig-style
[
full automatic sorting
[
[
\
[
[
\
PAL/SECAM/BG/DK/I/L'/L
[
[
[
/ [ /
[
[
[
\
\
\
\
\
\
\
[
[
\
5 Band
[
Page 5
Chassis SGGRUNDIG Service
Vorabversion
Preliminary Version
DVB reception
Fully compliant to
Autmatic/manual channel search
EPG (SI based)
- 8 Day Electronic Programme Guide
- now/next
- scheduled
- Exdended Event Info
- Short Event Info
TV/Radio programmes
OSD languages
Parental control
Teletext VBI insertion
VPS - VBI insertion
Programme table
Factory station list
DVB-T Front end
Tuner inputs (Hyperband)
Input frequency (MHz) / Loop through
Input level / Impedance
Modulation
FEC
Hierarchical modulation
Activ antenna support
Embedded Conditional Access
Common Interface
Smart Card Reader
Video Decoder
MPEG profiles
Data rate
Resolution
OSD colors
Picture formats
Audio Decoder
Profiles
AC 3 Decoding
AC 3 Output
Modes
Processor
CPU
RAM (MB)
Flash (MB)
Software
Service information processing
DVB subtitling
Over air download (OTA)
Navigator
API
Last station memory
Favourite mode
Timer / Sleep timer
Clock
Volume
Mute function
Swap function
POWER SUPPLY / CABINET
Power voltage
Range of regulation
Power switch
Integrated supply
Plug-in AC adaptor
Power consumption
Cabinet (WxHxD, cm) / Weight
FRONT PANEL CONNECTIONS
HDMI
Headphones
Cinch-AV socket
S-Video
REAR PANEL CONNECTIONS
Euro-AV-Socket AV1
Euro-AV Socket AV2
Euro-AV Socket AV3
S-Video
Camera-AV
Wireless
YUV input / progressive
PC-input
PC-Audio in
DVI
HDMI
HD ready including HDCP
Common Interface
Headphones
Digital Audio out coaxial (SPDIF)
Video out
Audio out
Vision 7 42-7851 T Vision 7 37-7851 T Vision 7 32-7851 T
EN 300 744 & revided NorGig II spec
(regarding DVB-T front end performance)
ATS type sorting & LCN type sorting
D, GB,F,I,E,NL,TR,DK,FIN,N,S,SI,PL,H,RUS,RO,
-84.1dBm to -35dBm (at 16 QAM 2/3) / 75Ω
COFDM 2/8 QPSK 16/64 QAM
Depends on Terracom approval, implemented accor-
ding to EN 50221 specification;
Viaccess 1.4 red Label (Sweden);
Other possible modules - not tested yet:
Conax CAM 2.01, 3.03, 4.0 Eurocam -
Viaccess V1.20, Professional made by Aston -
Irdeto Ver 2.05 (CI), SE 4.60 Ver 2.06 (CI) -
Aston Crypt V 1.03, made by Aston -
Nageravision 1.2 SCM 2.30 -
4:3, 16:9, pan scan, letter box 4:3, 16:9, pan scan, letter box
Mono, Dual Mono, Stereo, Joint Stereo
230V, 50Hz; in accordance to IEC 65
\
, Tact switch, side - close to keyboard
in accordance to IEC 62087-2002
104.2 x 73.5 x 11.1cm (31.7cm with stand)/ca. 23.2kg 93.0 x 67.1 x 11.2cm (25.2cm with stand) / ca. 18.5kg
CVBS in-/output, RGB input CVBS in-/output, RGB input
Video-in: 3 x Cinch, Audio-in: 2 x Cinch
[
[
[
If broadcasted
If broadcasted
If broadcasted
899
20 Languages:
HR,CZ,SK,BG,SER
\
, or decoding
[
PDC based
full automatic sorting
[
11
177 - 862 VHF & UHF /
1/2, 2/3, 3/4, 5/6, 7/8
\
\
[
\
Tested modul:
Crypto Works by Philips -
Alpha Crypt -
NDS Video guard CI
\\
MP@ML
Up to 15 Mbit/sec.
720 x 576
Fitting to TV-OSD
MPEG 2 layer I & II
\
SP/DIF
32MB 32MB
32MB
2MB
Dynamic PMT Dynamic PMT
[
DVB enhanced profile
via menu
\
from stand-by, as TV
4x free
\
\
\
[
[[
140V - 265V
[
\
210W, standby <2.5W
\
\
\
\
CVBS in-/output, S-VHS
\
Hosiden
3x Cinch socket in
\
WUXGA
[
\
2x
via HDMI
1 slot
3.5mm jack
[
\
\
EN 300 744 & revided NorGig II spec
(regarding DVB-T front end performance)
ATS type sorting & LCN type sorting
D, GB,F,I,E,NL,TR,DK,FIN,N,S,SI,PL,H,RUS,RO,
-84.1dBm to -35dBm (at 16 QAM 2/3) / 75Ω
COFDM 2/8 QPSK 16/64 QAM
Depends on Terracom approval, implemented accor-
ding to EN 50221 specification;
Viaccess 1.4 red Label (Sweden);
Other possible modules - not tested yet:
Conax CAM 2.01, 3.03, 4.0 Eurocam -
Viaccess V1.20, Professional made by Aston -
Irdeto Ver 2.05 (CI), SE 4.60 Ver 2.06 (CI) -
Aston Crypt V 1.03, made by Aston -
Nageravision 1.2 SCM 2.30 -
Mono, Dual Mono, Stereo, Joint Stereo
230V, 50Hz; in accordance to IEC 65
, Tact switch, side - close to keyboard
\
in accordance to IEC 62087-2002
Video-in: 3 x Cinch, Audio-in: 2 x Cinch
[
[
[
If broadcasted
If broadcasted
If broadcasted
899
20 Languages:
HR,CZ,SK,BG,SER
\
[
, or decoding
PDC based
full automatic sorting
[
177 - 862 VHF & UHF /
1/2, 2/3, 3/4, 5/6, 7/8
\
\
[
\
Tested modul:
Crypto Works by Philips -
Alpha Crypt -
NDS Video guard CI
MP@ML
Up to 15 Mbit/sec.
720 x 576
Fitting to TV-OSD
MPEG 2 layer I & II
\
SP/DIF
32MB
2MB
[
DVB enhanced profile
via menu
\
from stand-by, as TV
4x free
\
\
\
[
140V - 265V
[
\
180W, standby <1W
\
\
\
\
CVBS in-/output, S-VHS
\
Hosiden
3x Cinch socket in
\
WUXGA
[
\
2x
via HDMI
1 slot
3.5mm jack
[
\
\
80.0 x 59.2 x 10.8cm (20.0cm with stand) / ca. 11.8kg
Depends on Terracom approval, implemented accor-
EN 300 744 & revided NorGig II spec
(regarding DVB-T front end performance)
ATS type sorting & LCN type sorting
D, GB,F,I,E,NL,TR,DK,FIN,N,S,SI,PL,H,RUS,RO,
-84.1dBm to -35dBm (at 16 QAM 2/3) / 75Ω
COFDM 2/8 QPSK 16/64 QAM
ding to EN 50221 specification;
Viaccess 1.4 red Label (Sweden);
Other possible modules - not tested yet:
Conax CAM 2.01, 3.03, 4.0 Eurocam -
Viaccess V1.20, Professional made by Aston -
Irdeto Ver 2.05 (CI), SE 4.60 Ver 2.06 (CI) -
Aston Crypt V 1.03, made by Aston -
Nageravision 1.2 SCM 2.30 -
4:3, 16:9, pan scan, letter box
Mono, Dual Mono, Stereo, Joint Stereo
230V, 50Hz; in accordance to IEC 65
\
, Tact switch, side - close to keyboard
in accordance to IEC 62087-2002
CVBS in-/output, RGB input
Video-in: 3 x Cinch, Audio-in: 2 x Cinch
[
[
[
If broadcasted
If broadcasted
If broadcasted
899
20 Languages:
HR,CZ,SK,BG,SER
\
, or decoding
[
PDC based
full automatic sorting
[
1
177 - 862 VHF & UHF /
1/2, 2/3, 3/4, 5/6, 7/8
\
\
[
\
Tested modul:
Crypto Works by Philips -
Alpha Crypt -
NDS Video guard CI
\
MP@ML
Up to 15 Mbit/sec.
720 x 576
Fitting to TV-OSD
MPEG 2 layer I & II
\
SP/DIF
32MB
32MB
2MB
Dynamic PMT
[
DVB enhanced profile
via menu
\
from stand-by, as TV
4x free
\
\
\
[
[
140V - 265V
[
\
140W, standby <1W
\
\
\
\
CVBS in-/output, S-VHS
\
Hosiden
3x Cinch socket in
\
WUXGA
[
\
2x
via HDMI
1 slot
3.5mm jack
[
\
\
1 - 5
Page 6
GRUNDIG Service
Vorabversion
Preliminary Version
Chassis SG
Antenna for terrestrial reception
DC-connector
Power supply plug
SUPPLIED ACCESSORIES
Remote control (incl. battery)
Power cord
Instruction manual
Wall fixture
Warning sticker in rear panel
Stand
Warranty info
Cleaning tissue
Cables
Circuit diagram
1x Coaxial-socket for TV-tuner-in, according to DIN
Vision 7 42-7851 T Vision 7 37-7851 T Vision 7 32-7851 T
45325
\
[[
TP 2
[
(grounded)
Prepared for VESA standard adaptor
[
200 x 200
[
swivel type
[
[
\
[
1x Coaxial-socket for TV-tuner-in, according to DIN
Prepared for VESA standard adaptor
45325
\
TP 2
[
(grounded)
[
200 x 200
[
swivel type
[
[
\
[
1x Coaxial-socket for TV-tuner-in, according to DIN
Prepared for VESA standard adaptor
45325
\
[
TP 2
[
(non grounded)
[
100 x 100 + 100
[
[
[
[
\
[
1 - 6
Page 7
Bedienhinweise Dieses Kapitel enthält Auszüge aus der Bedienungsanleitung.
Vorabversion
Preliminary Version
Weitergehende Informationen entnehmen Sie bitte der gerätespezifischen Bedienungsanleitung, deren Materialnummer Sie in der entsprechenden Ersatzteilliste finden.
1 - 7
Chassis SGGRUNDIG Service
Page 8
1 - 8
Vorabversion
Preliminary Version
Chassis SGGRUNDIG Service
Page 9
1 - 9
Vorabversion
Preliminary Version
1 - 9
Chassis LX IDTV (iX)GRUNDIG Service
Chassis SGGRUNDIG Service
Hinweis zu Kindersicherung:
Mit dem PIN-Code 2005 können Sie die Einstellungen ändern.
Page 10
1 - 10
Vorabversion
Preliminary Version
Chassis SGGRUNDIG Service
Page 11
1 - 11
Vorabversion
Preliminary Version
Chassis SGGRUNDIG Service
Page 12
1 - 12
Vorabversion
Preliminary Version
Chassis SGGRUNDIG Service
Note for Parental Control:
Access to PIN code setting is also possible via PIN code 2005
Page 13
Chassis L5C-26"…32"GRUNDIG Service
Vorabversion
Preliminary Version
Chassis SGGRUNDIG Service
Service- und Sonderfunktionen
Tastenfunktionen
i
P+/P–
ǸǸ
ǸǸ
TXT
Service-Mode aktivieren
– Tast e "
– Zahlenfolge "8500" eingeben.
Service-Mode beenden
– Tast e "
1. Grundeinstellwerte
Die Grundeinstellwerte im Service Mode sind in der Tabelle enthalten.
Aufrufen des Dialog Centers / Menü verlassen
Menü-Zeile (Menüpunkt) wählen
/ Ƿ Aufrufen der Menüs / Wert ändern
Beenden des Service Mode
i
" (INFO) drücken.
TXT
" drücken.
Menü
Menu
P+ / P–
Ǹ
/
Ƿ
STANDBY
TEXT
TEXT TBL
LANGUAGE
OPTIONS 0OPTIONS 1
PANEL
PIP
PLUG PLAY
TUNER
2D/3D DEINTERLACE
GAMMA
HDCP VERIFY
BLUEBACK
DLC
DNR
PROTECTION
PANORAMA
REMOTE CONTROL
KEYPAD
PAT
Menüpunkt
Point of Menu
P+ / P–
Ǹ
/
Ƿ
Untermenüpunkt
Point of Submenu
P+ / P–
Ǹ
/
Ƿ
Einstellung
Adjustment
Ǹ
/
Ƿ
CUSTOMER
FACTORY
TOP
FAST
FAST_TOP
NONE
AUTO
WEST
EAST
CYRL
ARAB
FARS
HEBR
GREE
A
B
ON X
OFF
ON ATS Reset
OFF X
2DDi
3DDi
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
AVAIL
NAVAIL
5 BUTTON
6 BUTTON
5 BUTTON WSTD
6 BUTTON WSTD
5 BUTTON+1STD
6 BUTTON+1STD X X X
AVAIL
NAVAIL
Service and Special Functions
Functions of the buttons
i
P+/P–
ǸǸ
ǸǸ
TXT
Calling up the Service Mode
– Press button "
– Enter the code number "8500".
Exit the Service Mode
– Press button "
1. Basic Settings
The table shows all basic specific settings in the service mode.
Vision 7 42-7851 T
Vision 7 37-7851 T
X X X Netz-Ein –> Standby / Power on –> standby
X
XX
X
XX
X
XX
XX
XX
Eingebauten Tuner wählen
Select used tuner
XXXXX
XXX
X
XX
ON
ON ON
X
XX
X
XX
Fernbedienung wählen
Select used remote control
XXX
Call up the Dialog Center / close down the Menu
Call up the dialogue line (point of menu)
/ Ƿ Call up the Menus / Changing the settings
Exit the Service Mode
i
" (INFO).
TXT
".
Hinweis
Hint
Vision 7 32-7851 T
Netz-Ein –> Programm 1 / Power on –> Programme 1
Netz ein –> Automatischer Sendersuchlauf
Power on –> automatic programme search
X
Gamma-Korrektur / Gamma Correction
prüft HDCP im EEPROM / verifies the HDCP in EEPROM
Digitale Helligkeitsregelung / Digital Luminance Control
Digitale Rauschunterdrückung / Digital Noise Reduction
Schutzschaltung / Protection
5 Tasten seitlich / 5 buttons side
6 Tasten seitlich / 6 buttons side
4 Tasten + STDBY seitlich / 4 buttons + STDBY side
5 Tasten + STDBY seitlich / 5 buttons + STDBY side
5 Tasten seitlich + 1 STDBY vorne / 5 buttons side + 1 STDBY front
6 Tasten seitlich + 1 STDBY vorne / 6 buttons side + 1 STDBY front
Bild & Text
Picture & Text
1 - 13
1 - 13
Page 14
Chassis L5C-26"…32"GRUNDIG Service
Vorabversion
Preliminary Version
Chassis SGGRUNDIG Service
Menü
Menu
P+ / P–
Ǹ
/
Ƿ
HOTEL
HOTEL VOL
OPTIONS 1OPTIONS 2SOUND OPTIONS
TTX PAGE SIZE
VGA
HDMI 1
HDMI 2
TV
AV
SV
DVB
SCART1
SCART2
YPBPR
BG
DK
I
LL
SRS
HEADPHONE
CARRI MUTE
ATS
AGC VHF
AGV UHF
IF
SET-
TINGS
AGC LPRIME
DCR
DIMMING
ZERO POWER
IBC
ADJUSTMENTS
Menüpunkt
Point of Menu
P+ / P–
Ǹ
/
Ƿ
Untermenüpunkt
Point of Submenu
P+ / P–
Ǹ
/
Ƿ
R
G
B
C
M
Y
F
IBC
Einstellung
Adjustment
Ǹ
/
Ƿ
Vision 7 42-7851 T
Vision 7 37-7851 T
AVAIL
NAVAIL X X X
0…63
10
250
AVAIL
NAVAIL
AVAIL X
NAVAIL
AVAIL X
NAVAIL
AVAIL X
NAVAIL
AVAIL X
NAVAIL
AVAIL X
NAVAIL
AVAIL X
NAVAIL
AVAIL X
NAVAIL
AVAIL X
NAVAIL
AVAIL X
NAVAIL
EUROPE X
NEW
AUS
NAVAIL
AVAIL X X X
NAVAIL
AVAIL X
NAVAIL
AVAIL X
NAVAIL
AVAIL X
NAVAIL
AVAIL X
NAVAIL
MICRO X
MSP
AVAIL X
NAVAIL
0…31 11
0…31
0…31
CHIP SIDE
PANEL SIDE
OFF
YES
NO
0…55 32
0…55
0…55
0…55
0…55
0…55
0…55
ON/OFF OFF OFF OFF
20
X
X
11
12
X
32
32
32
32
32
32
20 20
XXX
X
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
11 11
111211
12
XX
32 32
323232
32
323232
32
323232
32
Hinweis
Hint
Vision 7 32-7851 T
Hotel-Mode
Maximale Lautstärke im Hotel-Mode
Hotel mode – volume maximum
Audio/Video-Eingang / Input
S-Video-Eingang / Input
BG Europe
BG New Zelland
BG Australia
Kopfhörer / Headphone
Automatische Programmsortierung bei Programmsuchlauf
Automatical programme sorting at autoprogram operation
Alle Einstellungen sind in Abhängigkeit der Geräte-Eingänge
Dependend on input selection all settings must be set according
Mittelwerte:
nach Testbild einzustellen.
Average values:
to test pattern.
1 - 14
1 - 14
Page 15
Chassis SGGRUNDIG Service
j
Vorabversion
Preliminary Version
Menü
Menu
P+ / P–
Ǹ
/
Ƿ
ICC
IHC
ADJUST
ADJUSTMENTS
SCART-1 RGB ADC
AUTO COLOR
TEST PATTERN EN.
TEST PATTERN
MPEG NR ON
PANEL PARAMETERS
ADRESS
DATA
EDIT
EEPROM RESET
EEPROM
Menüpunkt
Point of Menu
P+ / P–
Ǹ
/
Ƿ
Untermenüpunkt
Point of Submenu
P+ / P–
Ǹ
/
Ƿ
R
G
B
C
M
Y
F
ICC
R
G
B
C
M
Y
F
IHC
R GAIN
G GAIN
B GAIN
R OFFSET
G OFFSET
B OFFSET
SUB CONTRAST
SUB BRIGHTNESS
SUB SATURATION
R GAIN
G GAIN
B GAIN
R OFFSET
G OFFSET
B OFFSET
RESET TO VGA
gewünschtes Testbild wählen / select test pattern
Einstellung
Adjustment
Ǹ
/
Ƿ
0…15 8
0…15
0…15
0…15
0…15
0…15
0…15
ON/OFF
0…127
0…127
0…127
0…127
0…127
0…127
0…127
ON/OFF
0…255
0…255
0…255
0…255
0…255
0…255
0…55
0…55
0…55
0…255
0…255
0…255
0…255
0…255
0…255
ON
OFF X X X
ON X
OFF
Hinweis
Hint
Vision 7 42-7851 T
Vision 7 37-7851 T
Vision 7 32-7851 T
88
8
888
8
8
888
8
8
888
8
OFF
OFF64OFF
64
64
646464
64
64
646464
64
64
646464
64
OFF
OFF
128
128
128
128
128
128
128
128
128
128
128
12832128
32
32
323232
32
128
128
128
128
128
128
128
128
128
128
128
128
XX
Achtung: Nach dem EEPROM Reset sind alle gerätespezifischen Einstellwerte einzu-
stellen!
Attention: After EEPROM Reset ad
Alle Einstellungen sind in Abhängigkeit der Geräte-Eingänge
8
8
Dependend on input selection all settings must be set according
8
64
Alle Einstellungen sind in Abhängigkeit der Geräte-Eingänge
64
64
Dependend on input selection all settings must be set according
64
OFF
128
128
128
Alle Einstellungen sind in Abhängigkeit der Geräte-Eingänge
128
128
Dependend on input selection all settings must be set according
32
32
128
Alle Einstellungen sind in Abhängigkeit der Geräte-Eingänge
128
128
128
Dependend on input selection all settings must be set according
128
128
ust all set specific values!
Mittelwerte:
nach Testbild einzustellen.
Average values:
to test pattern.
Mittelwerte:
nach Testbild einzustellen.
Average values:
to test pattern.
Mittelwerte:
nach Testbild einzustellen.
Average values:
to test pattern.
Mittelwerte:
nach Testbild einzustellen.
Average values:
to test pattern.
2. Austausch der Hauptplatte oder des IC U3
Nach dem Austausch der Hauptplatte oder des IC U3 sind die
Grundeinstellwerte im Service Mode entsprechend der Tabelle zu
prüfen bzw. einzustellen.
3. Software-Versionsnummer
Die Software-Versionsnummer wird unten im Service-Menü angezeigt, z.B.:
SG GR EU FHD T00 v1.03
17/06/08 11:08:15
4. Programmsuchlauf
AV
– Tast e "
" drücken.
– "Digital TV" oder "Analog TV" mit den Tasten
und mit der Taste "OK" bestätigen.
– Tast e "
i
" (INFO) drücken.
– "Programm-Installation" mit den Tasten P+ /
der Taste "OK" bestätigen.
– "Programmsuchlauf" mit den Tasten
Tast e "OK" bestätigen.
– Gewünschtes Land mit den Tasten
mit der Taste "OK" bestätigen.
P+ / P–
P–
anwählen und mit
P+ / P–
anwählen und mit der
P+ / P–
, Ǹ / Ƿ auswählen und
anwählen
2. Change of the Main Board or IC U3
After changing the Main Board or IC U3 all basic settings in the service mode must be checked and must be done respectively according to the table.
3. Software Version Number
The software version number is shown on the lower part of the service menu, e.g.:
SG GR EU FHD T00 v1.03
17/06/08 11:08:15
4. Programme Search
AV
– Press button "
".
– Select "Digital TV" or "Analog TV" with the buttons
confirm with button "OK".
– Press button "
– Select "Channel setup" with the buttons P+ /
i
" (MAIN MENU).
P–
and confirm with
button "OK".
– Select "Autoprogram" with the buttons
P+ / P–
and confirm with
button "OK".
– Select the required Country with the buttons
P+ / P–
confirm with button "OK".
1 - 15
P+ / P–
and
, Ǹ / Ƿ and
Page 16
Chassis SGGRUNDIG Service
Vorabversion
Preliminary Version
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.
Zum Abbrechen des Suchlaufes die Taste "
5. EEPROM Edit
Diese Funktion ist ausschließlich für die Entwicklung und darf nur
nach besonderer Aufforderung verwendet werden. Bei falschen Eingaben sind die Gerätefunktionen nicht mehr gewährleistet.
6. Hotel-Mode
Bei aktivierter Funktion ist die maximale Lautstärke begrenzt und
die Programmtabelle und Installation sind im MAIN MENU nicht
mehr anwählbar.
i " –> "
8500
Aufruf: "
TEL" –>
Maximale Lautstärke: "
–>
6.1 Sonderfunktion bei aktiviertem Hotel-Mode
Bei dieser Sonderfunktion ist im Menü Ton die maximale Lautstärke
"Maxvol" zusätzlich einstellbar. Des weiteren sind die Menüs Programmtabelle und Sonderfunktionen bis zum nächsten Ausschalten
(Standby) des Gerätes verfügbar.
Aufruf: " i " –> "Ton" –> "OK" –> "
Ǹ / Ƿ "AVA IL".
P+ / P–
"HOTEL VOLUME" –> Ǹ / Ƿ Wert 0…63.
" –> P+ /
P–
i " –> "
"OPTION 1" –> Ƿ –>
8500
4658
" –> P+ /
"
i
" drücken.
P–
"OPTION 1" –> Ƿ
P+ / P–
"HO-
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.
Pressing the "
5. EEPROM Edit
This function is only for development and is only allowed to use by
special demand. Any incorrect settings may cause a defectiv set.
6. Hotel Mode
Maximum volume is limited and there is no access to "Preset List"
and "Setup" at activated hotel mode.
Call up: "
"HOTEL" –> Ǹ / Ƿ "AVA IL".
Maximum volume: "
P+ / P–
6.1 Special Functions at activated Hotel Mode
The maximum volume can be adjusted in the additionally menu
item "Maxvol" in the sound menu.
In addition there is access to the menus "Preset List" and "Channel
Settings" until the set is switched off (standby).
Call up: " i " –> "Sound" –> "OK" –> "
i
" button stops the programme search.
i " –> "
8500
" –> P+ /
i " –> "
"HOTEL VOLUME" –> Ǹ / Ƿ Value 0…63.
8500
P–
"OPTION 1" –> Ƿ –>
" –> P+ /
P–
"OPTION 1" –> Ƿ –>
4658
"
P+ / P–
1 - 16
Page 17
INV ON/OFF
DIMMING
STBY
24V_SENSE
BCKL_ADJ
BCKL_ON
PANEL_ON
STBY
33V_PWM
5V
12V
24V
3V3
12V
3V3
5V
3V3 5V
5V
PANEL_PWR
5V_SW
12V
5V_PANEL
5V
5V
3V3
24V
5V_PANEL
3V3
2V5_SW5V_SW
1V8_SW5V_SW
1V25V
5V_SW 3V3_SW
3V3_SW
1V5_SW
5VSTBY
5VSTBY
12V
1V2_SW
5V_SW
33V
12V
VAUD_SC1
VAUD_SC2
12V
24V
5V_SW 2V5_EMMA
5V
5V
VAUD_PREAMP
5V panel option
STBY : 0 -> Operating mode, STBY : 1 -> STBY
SMPS CONNECTOR
1A, TO252 1.8V
1A, TO252 ADJ
D1004
ESD1A
L1004
120R Bead 1206
C1037
100uF/16V
U1001
NCP1117-3V3
ADJ
1
VOUT
2
IN
3
C1003
220uF/25V/LESR
R1029
NC(0R/805)
C1024
100uF/16V
C1005
10nF/50V
R1008 10R/603
R1007 10R/603
R1017
NC(10k/603)
R1051
330R/603
R1018
1k/603
R1059 0R/603
C1046
100uF/16V
D1007
BZX384-C8V2
C1056
1uF/25V
R1020
NC(1k/603)
C1047
100nF
C1011
470uF/10V
R1048
390RF/603
R1034
10k/603
U1008
NCP1117-DTARK
ADJ
1
VOUT
2
IN
3
R1045
4.7k
C1055
1uF/25V
C1040
47pF/50V
C1043
100nF
Q1005
BC847BL
L1003
B82464_G4472_M
Q1009
2N7002/SOT
C1038
100uF/16V
R1032
10k/F/603
R1037
1k/603
R1039
2.7k/603
R1001
2.7k/603
C1044
100nF
C1058
1uF/25V_ALT
R1009
2.2k/603
C1023
100uF/16V
R1054 0R/603
R1052
120RF/603
C1018
100nF/50V
U1007
TLV431/SOT23
L1000
120R Bead 1206
R1033
10k
D1010
ESD1A
L1005
120R Bead 1206
C1021
220nF/50V
C1008
1uF/25V
C1052
220nF/50V
R1014
4.7k
L1001
120R Bead 1206
C1048
100uF/16V
S1000
CON14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R1040
3.3k/603
U1006
NCP1117-DTARK
ADJ
1
VOUT
2
IN
3
R1044
0R/603
C1019
470uF/35V
R1042
4.7k/603
C1014
100nF/25V
R1021
0R/603
C1022
100nF/25V
C1051
22nF/50V
5.36k/F/603
R1003
Q1000
STS5DNF20V
1
2
3
4 5
6
7
8
C1020
220nF/50V
R1041
1k/603
C1004
27nF/25V
L1002
120R Bead 1206
R1000
6.8k/F/603
MAX8576
U1000
FB
1
SS
2
VL
3
GND
4
DL5BST
6
LX
7
DH
8
IN
9
OCSET
10
R1019 NC(603)
R1028
1k/603
U1009
NCP1117-DTARK
ADJ
1
VOUT
2
IN
3
C1036
100uF/16V
U1005
NCP1117-1V8
ADJ
1
VOUT
2
IN
3
C1039
100nF/25V
D1008
BAV99LT1
1 2
3
C1027
10uF/25V
D1000
BAS40-05-V
1
2
3
C1035
100uF/16V
D1005
BZX84C33
1
2
3
C1029
100uF/16V
Q1001
BC847BL
R1022 1k/603
C1000
10uF/1210
R1011
4.7k/603
Q1007
BC817
R1055
0R/603
C1009
22uF/10V
C1057
1uF/25V_ALT
L1009
120R Bead 1206
R1010
100k/603
R1036
10k/603
R1053
120RF/603
Q1004
BC847BL
R1026
200RF/603
R1016 4.7k
C1054
100uF/16V
C1007
3.3nF/50V
C1028
100uF/16V
Q1003
BC847BL
Q1002
BC847BL
R1049
330R/603
C1001
100nF/50V
C1032
100nF/25V
S1001
CON10
1
2
3
4
5
6
7
8
9
10
Q1011
BC817
R1024
120RF/603
R1025
150R/603
U1004
NCP1117-DTARK
ADJ
1
VOUT
2
IN
3
R1013
10k
L1006
120R Bead 1206
R1015
4.7k
R1031
10k/603
R1057
4.7k
C1033
100uF/25V
C1002
10nF/50V
R1027
33R/603
R1002
39k/F/603
R1038 120RF/603
R1004
4.7R/603
R1005 10R/603
C1017
100uF/25V
R1012
10k/603
R1035
33k/F/603
T1000
PMV65
C1013
100nF/50V
C1031
100uF/16V
R1006 10R/603
C1030
100uF/16V
C1016
100nF/50V
D1011
ESD1A
C1041
10nF/50V
R1043
130RF/603
L1007
120R Bead 1206
C1012
NC(470uF/10V)
R1050
330R/603
C1045
100nF/25V
Q1010
BC847BL
R1046
10R/603
R1056
4.7k/603
C1006
4.7uF/16V
R1058
10R/603
C1026
100uF/16V
T1001
PMV65
R1030
0R/805
L1008
120R Bead 1206
U1003
FAN1587-TO263
ADJ
1
OUT
2
IN
3
TAB
4
Q1008
BC817
C1010
22uF/10V
U1002
FAN1587-TO263-ALT
ADJ
1
OUT
2
IN
3
TAB
4
Q1006
BC847BL
C1025
100uF/16V
C1053
100uF/16V
R1047
10R/603
D1003
ESD1A
C1034
100nF/25V
D1006
BAV99LT1
1 2
3
C1042
100nF
0.3
0.75V
0.05V
OVP
LX
FAULT
SS
V
CC
VL
REFOK
VLOK
GND
IN
FB
OCSET
MAX8578
MAX8579
EN
SS
RAMP
LOGIC
DRIVERS
GND
VL REG
POK
REF
DHI
DLI
MAX8576–MAX8579
BST
DH
LX
DL
MAX8578
MAX8579
MAX8576
MAX8577
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Vorabversion
Preliminary Version
Chassis - Netzteil / Power Supply
GRUNDIG Service Chassis SG
2 - 1
Page 18
Chassis - Eingänge / Inputs
RCA_R_IN
RCA_L_IN
SAV_R_IN
SAV_L_IN
5V_VGA
SDA_VGA
VGA_RXD
VGA_TXD
SCL_VGA
SPDIF_OUT
SAV_C_PIP
SAV_Y_PIP
SAV_Y_PIP
SAV_C_PIP
SAV_CVBS_PIP
SAV_CVBS_PIP
PIP_C
PIP_Y
PIP_CVBS
VGA_RXD
VGA_TXD
SDA_VGA
5V_VGA
SPDIF_OUT
RCA_R_IN
RCA_L_IN
SCL_VGA
SAV_L_IN
SAV_R_IN
PIP_CVBS
PIP_C
PIP_Y
RXD
TXD
BIN_VGA
GIN_VGA
RIN_VGA
SOG
VS_VGA
HS_VGA
PC_L_IN
PC_R_IN
SAV_CVBS_IN
VCOM1
DVO0
DVO1
DVO2
DVO3
DVO4
DVO5
DVO6
DVO7
DVOCLOCK
SCL_MAIN
SDA_MAIN
#RESET
SC2_CHROMA_PIP
SC1_CVBS_PIP
SC2_CVBS_PIP
SCL_MAIN
SDA_MAIN
MPEG_CVBS
TUNER_CVBS_VP/SC1
SC1_CVBS_OUT
SC2_CVBS_OUT
SPDIF
SAV/RCA_R_IN
SAV/RCA_L_IN
AU_SW
PR_IN
PB_IN
Y_IN
SOY
SAV_Y
SAV_C
5V
5V_SW
5V_SW
5V_SW
5V_SW
3V3
5V_SW 5V_VS
5V_VS
5V_VS
5V_SW
1V8_SW
3V3_SW
VDD_ADV7180
VDD_ADV7180
Optional
R326 10k
C302
1uF/10V
R340
12k/603
L303
600R Bead 0603
R321
NC(10k/603)
R306 47R/603
C305
1uF/10V
L302
600R Bead 0603
C320
100nF/50V
R305 47R/603
C309
100nF/50V
C354
560pF/50V
R332 100R/603
C313
100nF/50V
R343 10k/603
R313 75RF/603
C315
100nF/50V
R300 2.2k/603
RN304
A47R
1
3
5
7
2
4
6
8
R346 75RF/603
C343
47nF/25V
D309
NC(CDS3C16GTH)
R349
75RF/603
C339
100nF/25V
U300
ADV7180
AIN1
23
AIN2
29
AIN3
30
SCLK
34
SDATA
33
ALSB
32
#RESET
31
#PWRDOWN
18
VREFN
26
VREFP
25
ELPF
19
XTAL
13
XTAL1
12
AGND-0
28
AGND-1
21
AGND-224TEST_022DGND-0
3
DGND-1
15
DGND-235DGND-3
40
TAB/GND
41
#INTRQ
38
SFL
2
VS/FIELD
37
HS
39
LLC
11
P7
5
P6
6
P5
7
P4
8
P3
9
P2
10
P1
16
P0
17
DVDDIO-01DVDDIO-1
4
DVDD-0
36
DVDD-1
14
AVDD27PVDD
20
D301
NC(CDS3C16GTH)
R345 47R/603
C359 100nF
C361
10uF/10V
J301
SVHS-RCAx3
GND_RCA
1
CVBS(Yellow)
2
RIGHT(Red)
3
LEFT(White)
4
CHROMA
5
GND0_SVHS
6
NC
7
GND1_SVHS
8
LUMMA
9
R315 75RF/603
C306
100nF
C335
560pF/50V
L305
600R Bead 0603
R352
47R/603
R338
1Meg
C365
47nF/25V
D305
NC(CDS3C16GTH)
C333
47pF
R348 47R/603
C356
1nF
C374
NC(10pF)
C347
560pF/50V
D314
NC(CDS3C16GTH)
U301
AT24C08
A0
1
A1
2
A2
3
GND4SDA
5
SCL
6
/WP
7
VCC
8
R371
47R/603
R368
24k/603
D308
NC(CDS3C16GTH)
R365 100R
R362 75RF/603
R366
10k/603
R350
75RF/603
R357 75RF/603
C336
22pF/50V
D303
NC(CDS3C16GTH)
R319 33R
L300
600R Bead 0603
L304
600R Bead 0603
R307 75RF/603
S300
VGA INPUT
8
15
7
14
6
13
5
12
4
11
3
10
2
9
1
16
17
C325
10uF/10V
C325
10uF/10V
R367
24k/603
R360
24k/603
C353
22pF/50V
C355 1uF/10V
C340
22pF/50V
R314
2.2k/603
C373
NC(10pF)
R323
4.7k/603
C350
47nF/25V
R344
12k/603
CON300
Dual Cinch
Pr
3
SPDIF
2
Pb
6
RIGHT
5
Y
9
LEFT
8
GND3
1
GND1
4
GND0
7
R329
100R/603
R358
47R/603
R317
220R/603
R370
75RF/603
R333 1.8kF/603
D302
NC(CDS3C16GTH)
C345
10uF/10V_ALT
R351 75RF/603
U303
FMS6502
IN1
1
GND-0
2
IN2
3
VDD-0
4
IN3
5
GND-1
6
IN4
7
ADDR1
8
IN5
9
ADDR0
10
IN6
11
SCL
12
GND-3
24
OUT1
23
OUT2
22
OUT3
21
VDD-1
20
OUT4
19
OUT5
18
OUT6
17
GND-2
16
IN8
15
SDA
14
IN7
13
C337
47nF/25V
R353
10k/603
D300
NC(CDS3C16GTH)
C366
22pF/50V
Q302
BC847BL
D311
NC(CDS3C16GTH)
C327
10nF
C310
1uF/10V
R373 0R/603
R327
47k
C326
82nF/16V
C318
100nF/50V
C372
NC(10pF)
R356
47R/603
C323
100nF/50V
C334
2.2uF
C331
560pF/50V
C303
10nF/50V
C338
100nF/25V
C312
47nF/25V
C351
10uF/10V
C371
NC(22pF/50V)
R334
10k/603
R328
47k
R364
10k/603
R324
47k
C324
10uF/10V
R304 47R/603
R355
24k/603
C301
100nF
C317
100nF/50V
R325
47k
J300
PHONOJACK STEREO-R
J300
1
2
3
C369
100nF
R322
4.7k/603
Q300
BC847BL
R308 75RF/603
R347 75RF/603
R342
2.2k
R361
470R/603
C348
47nF/25V
C316
1nF/50V
C328
2.2uF
R341
4.7k/603
C363
560pF/50V
C321
100nF/50V
R337
4.7k
C332
47pF
R336 100R/603
D310
NC(CDS3C16GTH)
R312 75RF/603
R354 75RF/603
D307
BAV70
C322
100nF/50V
C311
47nF/25V
R316 100R/603
R369
47R/603
C357 100nF/25V
R363 100R/603
D306
NC(CDS3C16GTH)
R331 100R/603
R303 100R/603
C364
560pF/50V
R374 0R/603
R318
100R/603
RN303
A47R
1
3
5
7
2
4
6
8
C304
100nF/50V
C368
100nF/25V
C341
47nF/25V
C360
22pF/50V
L301
600R Bead 0603
C330
22pF/50V
C342
100nF/25V
R311 470R/603
D313
NC(CDS3C16GTH)
R309 75RF/603
R302 100R/603
Y300
28.63636MHz
D312
NC(CDS3C16GTH)
R339 10k/603
Q301
BC857BL
D304
NC(CDS3C16GTH)
R359
10k/603
R372
0R/603
R335 100R/603
C319
100nF/25V
C314
47nF/25V
C308
10nF/50V
C362
22pF/50V
74HC4052
U302
2Y0
1
2Y2
2
2Y3
4
2Y1
5
1Y3
11
1Y0
12
1Y1
14
1Y2
15
2Z
3
E
6
VEE
7
GND
8
S1
9
S0
10
1Z
13
VCC
16
R320 10k
C370
47nF/25V
C344
22pF/50V
D315
NC(CDS3C16GTH)
C300
10nF
C307
10nF
C346
22pF/50V
C329
100nF
R310 100R/603
R330 100R/603
C358
10uF/10V_ALT
C367
10uF/25V
R301 2.2k/603
ADV7180
AIN1
XTAL1
XTAL
AIN2
AIN3
AA
FILTER
AA
FILTER
AA
FILTER
DIGITAL
PROCESSING
BLOCK
2D COMB
VBI SLICER
COLOR
DEMOD
SCLK SDATA ALSB RESET PWRDWN
10-BIT, 86MHz
ADC
REFERENCE
PLL ADLLT PROCESSING
CLOCK PROCESSING BLOCK
I
2
C/CONTROL
MUX BLOCK
FIFOOUTPUT BLOCK
SHA A/D
HS
LLC
VS/FIELD
INTRQ
P7 TO P0
8-BIT
PIXEL DATA
SFL
ANALOG
VIDEO
INPUTS
IN1
C / B
IN2
C / B
IN8
C / B
OUT1 OUT2 OUT6
SDA
SCL
VCC (2)
GND (4)
ADDR0
ADDR1
FMS6502
4
3
4
3
3
4
Vorabversion
Preliminary Version
GRUNDIG Service Chassis SG
2 - 2
Page 19
TUNER_CVBS_VP/ SC1
SC_TX
SC_RX
SC_TX
SC_RX
TUNER_CVBS_VP/ SC1
SC2_CHROMA_PIP
SC1_CVBS_PIP
SC2_CVBS_PIP
TUNER_CVBS_VP/SC1
SC1_CVBS_OUT
SC2_CVBS_OUT
CVBS_RF
DELAY
VCOM0
TUNER_CVBS
SCART_TXD
SCART_RXD
SC1_FASTBLANK
SC1_SLOWBLANK
SC_RIN
SC_GIN
SC_BIN
SC1_R_IN
SC1_L_IN
SC1_ROUT SC1_LOUT
SC1_CVBS
SC2_ROUT SC2_LOUT
SC2_R_IN
SC2_L_IN
SC2_CHROMA
SC2_CVBS
SC2_SLOWBLANK
CVBS_RF
SCCVBS_MUTE
5V_IF
5V_IF
5V_SW
3V3_SW5V_SW
3V3_SW5V_SW
VAUD_SC1
VAUD_SC2
VAUD_SC1
VAUD_SC2
3V3_SW
3V3_SW
x4 GAIN (0.5Vpp from Scaler for 1Vpp Input)
x2 GAIN (1Vpp from Tuner)
NON_PIP MODELS
R557
0R/603
R598 0R/603
R541 75RF/603
R512
33R/603
C502 82pF/50V
C522
47pF/50V
C513
10uF/1210
Q500
BC847BL
C524 47pF/50V
R578 100R
Q509
BC847BL
R547
47R/603
R539
75RF/603
R593 0R/603
C519
100nF/50V
C538
2.2uF
C533
NC(100pF/50V)
L507
600R Bead 0603
C554
10nF
R532
75RF/603
R549 100R/603
R546 100R/603
C555
100nF/25V
C525
47pF/50V
C537
560pF/50V
Q506
BC857BL
L510
600R Bead 0603
C510
100nF/50V
R558
680R
R587
10k/603
R543
12k/603
C528
NC(100pF/50V)
C507
NC(330pF)
R1103
2.2k/603
C562
10nF
R518
4.7k
R511
1.8kF/603
R567
47k
R523
470R/805
C553
10nF
Q505
2N7002/SOT
R509
47R/603
R534
200RF/603
R536
47R/603
R577
12k/603
C561
2.2uF
C520
100nF/25V
L500
814111136000
IN
1
FRE_0
2
OUT
3
FRE_1
4
FRE_2
6
GND_0
5
GND_1
7
R551 10k/603
R548
12k/603
R545
0R/603
C500
100nF/25V
R507
NC(0R/603)
C536
NC(100pF/50V)
C515
47pF/50V
R517
1k/603
C577
10uF/1210
R599 0R/603
R528
75RF/603
R516
47k/603
C572
10uF/1210
R573
200RF/603
CON500A
DUAL SCART
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
1
43
R565
12k/603
R559
47k
R506
180R/603
R524
75RF/603
D512
NC(CDS3C16GTH)
R574
10k
R561
47k
Q503
BC857BL
Q516
NC(BC847BL)
R515
47R/603
R535
68RF/603
C511
100nF/50V
R584
10k
D515
NC(CDS3C16GTH)
R503
3.6k/603
Q507
BC847BL
R1104
330R/603
R562
12k/603
R554
0R/603
C549
1nF/50V
R582
22k
C551
1nF/50V
C547
2.2uF
C527
100nF/25V
R563 100R
R560
680R
Q504
BC847BL
R569
12k/603
R592 0R/603
R525
1k/603
R590
10k/603
R591
0R/805
R502 0R/603
R571
22k
L506
600R Bead 0603
C531
47pF/50V
R552 1.5k/603
R531 75R/603
C514
47pF/50V
CON500B
DUAL SCART
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
44
D504
NC(CDS3C16GTH)
C529
560pF/50V
C504
NC(100pF/50V)
Q514
BC847BL
R542
75RF/603
C509
10nF/50V
15R/603
R513
R572
680R
R588
10k/603
C512
100nF/25V
C548
2.2uF
C505
NC(100pF/50V)
C541
100nF/25V
C576
10uF/1210
Q512
BC847BL
Q510
BC847BL
R505 120RF/603
D502
NC(CDS3C16GTH)
R540
47R/603
C552
100nF/25V
D514
NC(CDS3C16GTH)
R500
390RF/603
Q513
BC847BL
C534
560pF/50V
R520
150R/603
C508
47nF/25V
R595 0R/603
R538
47R/603
R501
2.2k/603
R556
12k/603
D500
NC(CDS3C16GTH)
C523
100nF/25V
R514
270R/603
C517
47pF/50V
Q508
BC857BL
R564 100R
D509
NC(CDS3C16GTH)
R1100
NC(4.7k/603)
R530
4.7k
C501 150pF/50V
C539
100nF/25V
L509
600R Bead 0603
Q502
BC847BL
D511
NC(CDS3C16GTH)
R596 0R/603
R583
200RF/603
R576
10k
R597 0R/603
C518
47pF/50V
600R Bead 0603
L502
Q515
BC847BL
D505
NC(CDS3C16GTH)
D506
NC(CDS3C16GTH)
R585
200RF/603
R508
1.5k/603
R1102
330R/603
C559
2.2uF
C543
NC(100pF/50V)
R550
75RF/603
C530 1nF/50V
C526
2.2uF
R581
12k/603
C544
560pF/50V
C570
10uF/1210
C575
10uF/1210
R529
4.7k
C564
1nF/50V
D510
NC(CDS3C16GTH)
R586
10k
C574
10uF/1210
R527
75RF/603
R580
22k
R589
10k/603
D503
NC(CDS3C16GTH)
R594 0R/603
R526
75RF/603
R519
4.7k
C571
10uF/1210
R533
75RF/603
C516
47pF/50V
R566
680R
C532
2.2uF
R579 100R
D508
NC(CDS3C16GTH)
C560
1nF/50V
C506
NC(330pF)
R555
12k/603
C535
2.2uF
R570
47k
R544
3.3k/603
R575
200RF/603
R522
47R/603
C503
47nF/25V
R1101 0R/603
D501
NC(CDS3C16GTH)
C521
1nF/50V
Q511
2N7002/SOT
R510
47R/603
C565
100nF/25V
D507
NC(CDS3C16GTH)
R568
22k
R521
47R/603
R537
75RF/603
C573
10uF/1210
R553
0R/603
D513
NC(CDS3C16GTH)
C563
10nF
Chassis - Eingänge / Inputs
Vorabversion
Preliminary Version
GRUNDIG Service Chassis SG
2 - 3
Page 20
CEC_HDMI
SCLHDA
SDAHDA
CEC_HDMI
SDAHDB
SCLHDB
SCLHDA
SDAHDA
SCLHDB
SDAHDB
CEC_HDMI
RXB2+
RXB2-
RXB1-
RXB1+
RXB0-
RXB0+
RXBCLK-
RXBCLK+
HPLUGB
RXACLK+
RXACLK-
RXA0+
RXA0-
RXA1+
RXA1-
RXA2+
RXA2-
HPLUGA
SDA_HDA
SCL_HDA
SDA_HDB
SCL_HDB
CEC
5V
5V_HDMIA
5V_HDMIB
5V
5V_HDMIB
3V3
5V
5V_HDMIA
3V3
5V
5V
3V3
HDMI-A
HDMI-B
C203
100nF
R211
27k/603
R211
27k/603
CON201
HDMI_CON1
RX2+
1
GND_0
2
RX2-
3
RX1+
4
GND_1
5
RX1-
6
RX0+
7
GND_2
8
RX0-
9
CLK+
10
GND_3
11
CLK-
12
CEC
13
NC
14
SCL
15
SDA
16
CEC_G
17
5V
18
HP_D
19
GND_4
20
GND_5
21
GND_6
22
GND_7
23
D203
BAV70
Q202
BC847BL
R205
100R
R216
10k
R216
10k
R208
100R
C202
100nF
C200
100nF
Q200
BC847BL
Q200
BC847BL
R215
10k
R215
10k
R217
10k
R219
100R
R202
10k
R202
10k
R203
10k
U203
CM2021
5V
1
3.3V
2
GND1
3
D2+
4
TMDS_GND1
5
NC1
6
D1+
7
TMDS_GND2
8
NC2
9
D0+
10
TMDS_GND3
11
NC3
12
TMDS_CK+
13
TMDS_GND4
14
NC4
15
CE_R_IN
16
DDCCLK_IN
17
DDCDAT_IN
18
HP_DET_IN
19
HP_DET_OUT
20
DDCDAT_OUT
21
DDCCLK_OUT
22
CE_R_OUT
23
TMDS_CK-
24
TMDS_GND5
25
NC5
26
D0-
27
TMDS_GND6
28
NC6
29
D1-
30
TMDS_GND7
31
NC7
32
D2-
33
TMDS_GND8
34
NC8
35
GND9
36
TMDS_VDD
37
5V_OUT
38
R200
1k/603
R204
4.7k
R201
10k
R201
10k
R207
100R
R222
100R
Q201
2N7002/SOT
R218
4.7k
R213
200RF/603
U202
CM2021
5V
1
3.3V
2
GND1
3
D2+
4
TMDS_GND1
5
NC1
6
D1+
7
TMDS_GND2
8
NC2
9
D0+
10
TMDS_GND3
11
NC3
12
TMDS_CK+
13
TMDS_GND4
14
NC4
15
CE_R_IN
16
DDCCLK_IN
17
DDCDAT_IN
18
HP_DET_IN
19
HP_DET_OUT
20
DDCDAT_OUT
21
DDCCLK_OUT
22
CE_R_OUT
23
TMDS_CK-
24
TMDS_GND5
25
NC5
26
D0-
27
TMDS_GND6
28
NC6
29
D1-
30
TMDS_GND7
31
NC7
32
D2-
33
TMDS_GND8
34
NC8
35
GND9
36
TMDS_VDD
37
5V_OUT
38
U201
M24C02
U201
M24C02
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
/WP
7
VCC
8
R223
1k/603
C201
100nF
C201
CON200
HDMI_CON1
RX2+
1
GND_0
2
RX2-
3
RX1+
4
GND_1
5
RX1-
6
RX0+
7
GND_2
8
RX0-
9
CLK+
10
GND_3
11
CLK-
12
CEC
13
NC
14
SCL
15
SDA
16
CEC_G
17
5V
18
HP_D
19
GND_4
20
GND_5
21
GND_6
22
GND_7
23
R220
100R
U200
M24C02M24C02
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
/WP
7
VCC
8
R206
R221
100R
D200
BAV70
Chassis - Eingänge / Inputs
Vorabversion
Preliminary Version
GRUNDIG Service Chassis SG
2 - 4
Page 21
SDA_TUNER
SCL_TUNER
AGC_AN
AS
SCL_TUNER
SDA_TUNER
IF_AGC
SIF_OUT
SDA_T
SCL_T
AS
SDA_T
SCL_T
RFAGC_HYBR
IF_AN
IF_AN
IF_D-
IF_D+
AS
SCL_T
SDA_T
IF_AGC
PORT
PORT
SIF_OUT
IF_AN
SDA_COFDM
SCL_COFDM
SCL5V
SDA5V
SCL5V
SDA5V
SCL5V
SDA5VRFAGC
AGC_AN
RFAGC
RFAGC_HYBR
RFAGC_HYBR
AN/DIG
AN/DIG
SCL5V SCL_TUNER
SDA_TUNERSDA5V
RFAGC RFAGC_HYBR
SIF_M
SIF_P
SCL_MAIN
SDA_MAIN
ANTPOWER
AUMONO
CVBS_RF
5V_SW
5V_SW
5V_SW
5V_SW
5V_IF
3V3_SW
5V_SW
33V
5V_TUNER
5V_TUNER
5V_TUNER
5V_IFDEMOD
5V_IFDEMOD
5V_IF5V_IFDEMOD
5V_IFDEMOD
5V_IFDEMOD
5V_IF
5V_SW
5V_SW
5V_IF
On digital mode only COFDM accesses tuner
the AN/DIG signal is 0V
On analog mode COFDM sleeps,
AN/DIG is 3v3
THOMPSON Tuner Option
R604
15R/603
C645 390pF/50V
R603
15R/603
R639
100k/603
R671
1k
Q606
BC847BL
C657
22pF
C651
100nF
Q605
2N7002/SOT
L607
NC(1uH/805_ALT)
R651
NC(820R)
TUN600
DTT75407
ANT_PWR1RAGC
2
I2CAS
3
SCL4SDA5GPO
6
VCC
7
IF_AN8IF_AGC9IF_DIG110IF_DIG2
11
12
13
14
15
C661
100nF/25V
C658
100nF
R673 10k
R642
100R
R605
0R/603
L603
10uH/805
R645
NC(820R)
R652
NC(820R)
C666
10nF
C656 22pF
Y601
4MHz
C670
1nF/50V
R610
100R/603
R679
0R
R646 0R
R649 0R
R665
220k/603
R650
0R
Q600
BC857BL
R658 0R/603
Q607
NC(BC847BL)
C639
10nF
C672
47pF
R648
10k
R654
0R/603
C650 0R/CAP
R677 100R
U601
TDA9886TS
VIF1
1
VIF2
2
OP1
3
FMPLL
4
DEEM
5
AFD
6
DGND
7
AUD
8
TOP
9
SDA
10
SCL
11
SIOMAD12N.C.
13
TAGC
14
REF
15
VAGC
16
CVBS
17
AGND
18
VPLL
19
VP
20
AFC
21
OP2
22
SIF1
23
SIF2
24
R608
10k/603
C637
100uF/16V
SAW601
K3958D
IN1
1
IN2
2
GND
3
4
OUT1
OUT2
5
D600
BA591
R614
100R
C664
10uF/25V
R641 1k
C638
220nF/16V
Q601
BC857BL
C610
1uF/10V
Q604
2N7002/SOT
R678 100R
R655
0R/603
R663
12k
SAW600
K9656M
IN1
1
IN2
2
GND
3
4
OUT1
OUT2
5
R612
100R/603
C644
100nF/25V
R644100R
R643
NC(10R/603)
R606 0R/603
C659
100pF
C646 10nF
R666
680k/603
TA1318AF
TUN601
APW
1
RAG
2
CAS
3
SCL
4
SDA
5
GPO
6
VCC
7
IFA
8
IAG
9
IF2
10
IF1
11
GND
15
GND14GND13GND
12
C628
10nF/50V
C640 470nF/10V
R674 1k
R657 0R/603
R647 10k
TU601
ENV57K23G3F
AGC
1
NC1
2AS3
SCL4SDA
5
5V(4MHz)65V
7
NC2
8
33V
9
NC3
10
IFout
11
GND1
12
GND2
13
GND3
14
GND4
15
C671
470uF/10V
R632
2.7k
C667
100nF
L608
600R Bead 0603
C609
10nF/50V
U602
74HC4053
2Y1
1
2Y0
2
3Y1
3
3Z
4
3Y0
5
E
6
VEE
7
GND8S3
9
S2
10
S1
11
1Y0
12
1Y1
13
1Z
14
2Z
15
VCC
16
Q602
BC847BL
R667 5.6k/603
L610
600R Bead 0603
R628 100R
R636
22k
R607
10k/603
R672
1k
C612
470uF/10V
R653
0R
R637
2.7k
R635 100R
C614
100nF/50V
R659
0R/603
C647 10nF
C663 470nF/10V
R613
1k/603
R627 100R
R638 330R/603
R634
6.8k
C611
100nF/25V
L609
NC(1uH/805)
C665
47uF/16V
R656 0R/603
R675 1k
C668
100nF
R676100R/ 603
C643 1.5nF/50V
C648
NC(100nF)
R629
NC(603)
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
TOP
14
VPLL
19
12 51619
410
11
12 1820
2
1
17
8
5
6
REF AFC
AUD
CVBS
SIOMADSDASCL
MAD
V
P
C
AGC
13
n.c.AGND
7
DGND
OUTPUT
PORTS
I2C-BUS TRANSCEIVER
22
3
LLPM
F
2PO1PO
DEEM
AFD
VIF2
VIF1
24
23
SIF2
SIF1
TDA9885
TDA9886
74HC4053
LOGIC
LEVEL
CONVERSION
11
16
V
CC
13 1Y1
S1
DECODER
12 1Y0
14 1Z
1 2Y1
2 2Y0
15 2Z
3 3Y1
5 3Y0
4 3Z
10S2
9
8 7
GND V
EE
S3
6
E
4
3
2
2
1
2
2
1
6
6
1
1
1
2
3 4 6
Chassis - Tuner
Vorabversion
Preliminary Version
2 - 5
GRUNDIG Service Chassis SG
Page 22
GRUNDIG Service Chassis SG
IF_AGC
IF_D-
IF_D+
SDA_COFDM
SCL_COFDM
RST_COFDM
TS_COFDM_D7
TS_COFDM_D6
TS_COFDM_D5
TS_COFDM_D4
TS_COFDM_D1
TS_COFDM_D0
TS_COFDM_D3
TS_COFDM_D2
TS_COFDM_STRT
TS_COFDM_ERR
TS_COFDM_CLK
TS_COFDM_VLD
SCL_EMMA
SDA_EMMA
SCCVBS_MUTE
3V3_SW
3V3D_COFDM
3V3A_COFDM
1V2_SW
1V2D_COFDM
1V2D_COFDM
3V3D_COFDM
1V2D_COFDM
3V3D_COFDM
1V2D_COFDM
3V3D_COFDM
1V2D_COFDM
3V3D_COFDM
1V2D_COFDM
1V2_SW
3V3A_COFDM
3V3A_COFDM
5V_IF
R631
1k/603
C606
100nF
C616
100nF
C604
100nF
C635
470nF/10V
R625
4.7k/603
C600
33pF/50V
L601
1uH/805
L600
600R Bead 0603
RN600
A33R
1
3
5
7
2
4
6
8
R662 33R
C660
NC(10pF)
U600
CXD1968
RF_IFAGC_Q
1
IFAGC_I
2
CVSS-03CVDD-0
4
INTRPTN
5
RESETN
6
TSERR
7
TSSYNC8TSVALID
9
TSCLK
10
DVSS-011DVDD-012TSDATA013TSDATA1
14
CVDD-1
15
CVSS-1
16
TUNERCLK
64
TSDATA2
17
TSDATA3
18
TSDATA4
19
TSDATA5
20
TSDATA6
21
TSDATA7
22
DVSS-1
23
DVDD-1
24
SCL
25
SDA
26
CVDD-2
27
CVSS-2
28
TCLK
29
TDO
30
TDI
31
TMS
32
TESTMODE
33
TRSTN
34A035
DVDD-2
36
DVSS-237CVSS-3
38
CVDD-3
39
OSCN
40
XVDD41XTALI
42
XTALO
43
XVSS
44
DIVDD
45
DIVSS
46
PADVSS
47
PADVDD
48
AINP_Q
49
AINM_Q
50
AVDD-0
51
AVSS-0
52
GUARD_Q
53
DAREFP
54
DAREFM
55
GUARD_I
56
AINM_I
57
AIN_I
58
AVSS-1
59
AVDD-1
60
REFIN
61
REFOUT
62
TUNERDAT
63
C630
100nF
R600
100R
R660 33R
R601
2.2Meg
C608
1uF/10V
C613
1uF/10V
R611 10k
L604
600R Bead 0603
R616 100R
C632
100nF/50V
Y600
20.48MHz
R602
10k
C618
NC(82pF/50V)
R668 2.2k
C615
100nF
R615 100R
C634
100nF
L605
NC(680nH)
C605
100nF
C619
100nF
C621
100nF
R633 33R
C624
1nF/50V
L602
1uH/805
C602
1uF/10V
C662
100nF
C603
100nF
RN601
A33R
1
3
5
7
2
4
6
8
C636
100nF
R669 100R
C620
1nF/50V
C633
100nF
C607
100nF
C601
33pF/50V
R626
4.7k/603
R670 100R
C626
NC(82pF/50V)
R661 33R
FFT Window
Position
Zero IF, Low IF
or High IF Input
Device Configuration
2K/8K FFT
Channel
Estimation &
Correction
MPEG2-TS
Interfaces
(Parallel &
Serial)
Power
Estimation
(AGC)
Power
Estimation
(AGC)
TPS Cell Decode & Frame
Synchronization
Symbol
deinterleave,
Demapper,
Bit deinterleavel
10/12-bit
IF AGC
PWM
10/12-bit
IF AGC
PWM
Pilot
Processing
Hi Priority/
Lo Priority
Stream Select
IFAGC_I
I
2
C Interface
and
Quiet I2C
Configuration
and Debug/
Monitor
Registers
Clock & Test,
JTAG
AINP_I
A/D
10-bit
A/D
10-bit
Forward Error
Correction ("FEC")
CXD1968AR COFDM Demodulator
SDA
SCL
XTALI
XTALO
RESETN
TMS
TCK
TDI
TDO
TRSTN
INTRPTN
TUNERDAT
Quiet I
2
C
10-bit RF
AGC PWM &
GPO
Symbol
Resampling
ACI & CCI
Rejection &
Digital AGC
Carrier
Offset
Timing
Offset
Viterbi Decoder,
Byte Deinterleaver,
RS Decoder,
Energy Dispersal
Transport
Stream
Smoothing
Buffer
TESTMODE
TUNERCLK
Time, Frequency and Symbol
Synchronization
IF to Baseband Conversion
DC Offset Correction
I/Q Phase Offset Correction
RF_IFAGC_Q
Auto
Recovery
Acquisition
Controller
AINM_I
AINP_Q
AINM_Q
OSCEN
OSC, PLL &
Clock
Generator
ADC & Logic Clocks
BER
Measurement
Data
20.48MHz Crystal
or 4 to 20MHz Tuner
Crystal Reference Input
ZIF Enable
Impulse
Noise
Canceller
TSDATA[7:0]
TSVALID
TSCLK
TSSYNC
TSERR
CXD1968AR
4
3
7
10
9
8
7 8
9
0
Vorabversion
Preliminary Version
Chassis - COFDM
2 - 6
Page 23
GRUNDIG Service Chassis SG
PWM0
PWM2
PWM3
PWM1
MRST
SCL_MAIN
SDA_MAIN
RXB1RXB1+
RXB2RXB2+
RXB0+
RXB0-
HPLUGB
RXACLK+
RXACLK-
RXA0RXA0+
RXA1RXA1+
RXA2RXA2+
HPLUGA
DDR_D0
DDR_D1
DDR_D2
DDR_D3
DDR_D4
DDR_D5
DDR_D7
DDR_D6
DDR_D8
DDR_D9
DDR_D10
DDR_D11
DDR_D12
DDR_D13
DDR_D14
DDR_D15
DDR_CKE
DDR_DQS1
LVDSO_CLK
LVDSO_CLK
LVDSO_3-
LVDSO_3+
LVDSE_0-
LVDSE_0+
LVDSE_1-
LVDSE_1+
LVDSE_2-
LVDSE_2+
LVDSE_CLK
LVDSE_CLK
LVDSE_3-
LVDSE_3+
LVDSO_0-
LVDSO_0+
LVDSO_1-
LVDSO_1+
LVDSO_2-
LVDSO_2+
LED2
LED1
KEY1
KEY2(OPT)
IR_IN
BIN_VGA
SOG
GIN_VGA
RIN_VGA
HS_VGA
VS_VGA
PC_L_IN
PC_R_IN
SAV_CVBS_IN
SAV_Y
SAV_C
VCOM1
DVOCLOCK
SAV/RCA_R_IN
SAV/RCA_L_IN
PR_IN
PB_IN
Y_IN
SOY
SPKR_LEFT
SPKR_RIGHT
HP_LEFT
HP_RIGHT
TUNER_CVBS
VCOM0
SC1_FASTBLANK
SC1_SLOWBLANK
SC_BIN
SC_GIN
SC_RIN
SC1_L_IN
SC1_R_IN
SC1_LOUT
SC1_ROUT
SC1_CVBS
SC2_LOUT
SC2_ROUT
SC2_R_IN
SC2_L_IN
SC2_CHROMA
SC2_CVBS
SC2_CVBS_OUT_SCALER
SC2_SLOWBLANK
SC1_CVBS
SIF_P
SIF_M
RXBCLK+
RXBCLK-
ADO
ABCK
ALRCLK
SPDIF_DVB
TXD_DVB
RXD_DVB
BCKL_ON
PANEL_ON
SCL_HDA
SDA_HDA
SDA_HDB
SCL_HDB
CEC
USB_POWEN
DVO0
DVO7
DVO1
DVO2
DVO3
DVO4
DVO5
DVO6
SPDIF
24V_SENSE
LVDSE_4-
LVDSE_4+
LVDSO_4-
LVDSO_4+
DDR_DQS0
DDR_LDQM
DDR_UDQM
AU_SW
DELAY
AUMONO
MPEG_CVBS
3V3
3V3_AN
3V3_AN
3V3_AN
3V3
3V3
3V3_DIG
3V3_DIG
3V3_DIG
3V3_DIG
3V3_DIG1V2_MVDD
1V2_MVDD
2V5_MDDR
3V3_DIG
VREF_MDDR
3V3_AN
1V2_MVDD
2V5_MDDR 2V5_MDDR
3V3_AN
3V3_DIG
VGA
HDMI
SCART 1
YPbPr
SCART2+SIDE AV
FRONT END
SAV/RCA AUDIO
SCART1 AUDIO IN
PC AUDIO
SCART2 AUDIO IN
HEAD PHONE
SCART1 AUDIO
SPEAKER
SCART2 AUDIO
FLASH
DVI FROM DVB
DDR-RAM
LVDS
VGA+DEBUG CON
DVB DIGITAL AUDIO
R80 4.7kR80 4.7k
C35
100nF/25V
R82
10k/603
L7
100nF/25V
C42
RN9
135
7 8
642
C38
4.7uF/16V
RN2 A47R
1
3
5
7
2
4
6
8
RN6
A47R
RN6
A47R
135
7
246
8
R52 47R
R48
390RF/603
Y1
14.318MHz
R31 0RR31 0R
R42 10k
RN4
A47R
RN4
A47R
135
7
246
8
C4 10uF/6.3V
C20
100nF100nF
R34 33RR34 33R
R76 1kR76 1k
R78 4.7kR78 4.7k
RN1 A47R
1
3
5
7
2
4
6
8
L6
600R Bead 0603
R62 47RR62 47R
R72 47R
C19 100nFC19 100nF
100nF/25V
C47
C5
100nF/25V
R51 47R
C41
100nF/25V
R39 22RR39 22R
MST6998DLD-3
U1
MST69985DLD-3
MST6998DLD-3
RXB1N
1
RXB1P
2
GND_0
3
RXB2N
4
RXB2P
5
GND_1
11
GND_2
17
GND_3
40
GND_4
61
GND_5
66
GND_6
100
GND_7
105
GND_8
113
GND_9
134
GND_10
148
GND_11
166
GND_12
184
GND_13
208
GND_14
222
GND_15
241
1V2_VDD
101
1V2_VDD
149
1V2_VDD
185
1V2_VDD
193
1V2_VDD
240
3V3_IO
99
3V3_IO
165
3V3_IO
183
3V3_IO
194
3V3_IO
207
3V3_IO
221
3V3_IO
235
3V3_PLL
251
3V3_MPLL
136
3V3_AU
70
3V3_SIF
63
3V3_AVDD_0
14
3V3_AVDD_1
39
3V3_AVDD_2
58
3V3_AVDD_3
254
2V5_MEM
108
2V5_MEM
114
2V5_MEM
119
2V5_MEM
135
2V5_MEM
147
USB_DP
189
USB_CID
190
LVB4+
209
LVB4-
210
LVA4-
196
LVA4+
195
RXB0N
255
RXB0P
256
RXBCLKN
252
RXBCLKP
253
RXA2N
18
RXA2P
19
RXA1N
15
RXA1P
16
RXA0N
12
RXA0P
13
RXACLKN
9
RXACLKP
10
LVACLK-
200
LVACLK+
199
LVA0-
206
LVA0+
205
LVA1-
204
LVA1+
203
LVA2-
202
LVA2+
201
LVA3-
198
LVA3+
197
LVB0-
220
LVB0+
219
LVB1-
218
LVB1+
217
LVB2-
216
LVB2+
215
LVBCLK-
214
LVBCLK+
213
LVB3-
212
LVB3+
211
DDR_D00
123
DDR_D01
122
DDR_D02
121
DDR_D03
120
DDR_D04
118
DDR_D05
117
DDR_D06
116
DDR_D07
115
DDR_D08
112
DDR_D09
111
DDR_D10
110
DDR_D11
109
DDR_D12
107
DDR_D13
106
DDR_D14
104
DDR_D15
103
VREF
127
DDR_CKE
128
DDR_CK-
129
DDR_CK+
130
BA1
131
BA0
132
RAS
133
CAS
137
WE
138
DQS1
102
DQS0
124
UDQM
126
LDQM
125
DDR_A11
153
DDR_A10
152
DDR_A09
151
DDR_A08
150
DDR_A07
146
DDR_A06
145
DDR_A05
144
DDR_A04
143
DDR_A03
142
DDR_A02
141
DDR_A01
140
DDR_A00
139
SCK
167
SDI
168
CSZ
169
SDO
170
HW_RST
248
ALE
164
RDZ
163
WRZ
162
INT
181
AD7
161
AD6
160
AD5
159
AD4
158
AD3
157
AD2
156
AD1
155
AD0
154
VCLAMP
26
REFP
27
REFM
28
REXT
21
HSYNC0 / FSSW0
41
VSYNC0 / FBLK0
42
BIN0
34
GIN0
36
SOGIN0
37
RIN0
38
BIN1
29
SOGIN1
30
GIN1
31
RIN1
32
HSYNC1 / FSSW0
24
VSYNC1 / FBLK1
25
BIN2
44
GIN2
46
SOGIN2 / FSSW2
45
RIN2
47
VSYNC2 / FBLK2
43
C1/CVBS7
48
Y1/CVBS6
49
C0/CVBS5
50
Y0/CVBS4
51
CVBS3
52
CVBS2
53
CVBS1
54
CVBS0
56
VCOM3
33
VCOM2
35
VCOM1
55
VCOM0
57
CVBSOUT1
59
CVBSOUT0
60
SIF0P
62
SIF1P
64
SIFM65AUVRADN67AUVRADP68AUVREF69AUL071AUL173AUR072AUR174AUCOM75AUL276AUL378AUR277AUR379AUMONO80AUOUTL381AUOUTR382AUOUTL283AUOUTR284AUOUTL185AUOUTR186AUOUTL0
87
AUOUTR0
88
XIN
250
XOUT
249
IR_IN
182
GPIO_B6
186
USB_VBUS
187
USB_DM
188
GPIO_E3
223
GPIO_E2
224
GPIO_E1
225
GPIO_E0
226
DDCDA_DA
22
DDCDA_CK
23
HPLUGA
20
DDCDB_DA
7
DDCDB_CK
8
HPLUGB
6
SAR3 / GPIOD3
174
SAR2 / GPIOD2
173
SAR1 / GPIOD1
172
SAR0 / GPIOD0
171
PWM0 / CONFIG0
175
PWM1 / CONFIG1
176
PWM2 / CONFIG2
191
PWM3 / CONFIG3
192
VDI089VDI190VDI291VDI392VDI493VDI594VDI695VDI796VDICLK
97
DI[0]
231
DI[1]
232
DI[2]
233
DI[3]
234
DI[4]
236
DI[5]
237
SPDIFI
242
AIWS
243
AISCK
244
AISD
245
AUSD1
246
AUSD2
247
GPIOF
98
UART0RX / ICLK
227
UART0TX / IDE
228
IHSYNC / GPIO
229
IVSYNC / GPIO
230
DI[6]
238
DI[7]
239
DDCA_CK / GPIO
180
DDCA_DA / GPIOD8
177
DDCR_CK / GPIOD9
178
DDCA_DA / GPIOD10
179
R32 0RR32 0R
R63 0RR63 0R
R74
0R
C37
1uF/10V
D1
BAV70
R61 47RR61 47R
C8
100nF/25V
R28 0R/603R28 0R/603
C6
100nF/25V
C25
1nF/50V
RN13
1
3
5
7
8
6
4
2
C10
100nF/25V
RN10
1
3
5
7 8
642
C24
100nF/25V
R36 22RR36 22R
C40 100nF/25V
C44
100nF/25V
C48
100nF/50V
C1
100nF/25V
10uF/6.3V
C3
R2
47R/603
R2
C23
100nF100nF
C46
100nF/25V
R68 47RR68 47R
C30
100nF/25V
RN16
A47R
RN16
A47R
135
7
2
468
R64 0RR64 0R
R1 1Meg
C22
100nF
RN3 A47R
1
3
5
7
2
4
6
8
R30 10kR30 10k
R41 33RR41 33R
C4
20pF/50V
R53 47RR53 47R
C2
20pF/50V
L1
600R Bead 0603
R3 47R
RN8
135
7
8
6
4
2
C14
100nF/25V
C9
100nF/25V
RN5
A47R
RN5
A47R
135
7
246
8
100nF/25V
C7
RN12
1
357 8
6
4
2
C33
100nF/25V
R40 33RR40 33R
U3
M24C32
A0
1
A1
2
A2
3
GND4SDA
5
SCL
6
/WP
7
VCC
8
C18
100nF
C32
10uF/6.3V
C12
100nF/25V
R54 100RR54 100R
R79 2.2k
RN7
A47R
RN7
A47R
135
7
2
468
RN11
1
3
5
7 8
6
4
2
C39
100nF
C45
100nF/25V
C36
10uF/25V
600R Bead 0603
4
3
1312
11
3
4
!
@
#
$
Vorabversion
Preliminary Version
Chassis - Scaler
2 - 7
Page 24
GRUNDIG Service Chassis SG
PWM0
PWM1 PWM0
PWM3 PWM2
PWM2
PWM3
MRST
SCL_MAIN
PWM1
SDA_MAIN
DDR_A2
DDR_A3
DDR_A4
DDR_A0
DDR_A1
DDR_A7
DDR_A6
DDR_A5
DDR_A11
DDR_A10
DDR_A9
DDR_A8
DDR_BA0
DDR_BA1
DDR_CLK-
DDR_CLK+
DDR_CKE
FLASH_CSA
FLASH_CLK
FLASH_WP
RXD
TXD
LED2
LED1
KEY1
KEY2(OPT)
IR_IN
SCL_MAIN
SDA_MAIN
#RESET
MUTE_AUDIOAMP
STBY
SC2_SLOWBLANK
RST_IDTV
BCKL_ADJ
BCKL_ON
FLASH_SDO
FLASH_SDI
CEC
OTG_VBUS
USB_DM
USB_DP
USB_OCD
33V_PWM
DDR_RAS
DDR_CAS
DDR_WE
DELAY
1V2_MVDD
3V3
3V3_DIG
3V3
3V3_AN
3V3_DIG
3V3_DIG
1V2_MVDD
1V2_MVDD
2V5_MDDR
2V5_MDDR
3V3_DIG
3V3_DIG
3V3_DIG
3V3_DIG
3V3_DIG
3V3_DIG
3V3_SW
1V2
3V3_DIG
Mode Select
FLASH
VGA+DEBUG CON
R80 4.7kR80 4.7k
R56
10k/603
C11
100uF/16V
RN2 A47R
1
3
5
7
2
4
6
8
C21
100nF/25V
C21
100nF/25V
C26
100nF/25V
C26
100nF/25V
R52 47R
R31 0RR31 0R
R42 10k
L2
600R Bead 1206
R65
NC(10k)
R76 1kR76 1k
R78 4.7kR78 4.7k
RN1 A47R
1
3
5
7
2
4
6
8
R62 47RR62 47R
C17
100nF/25V
R67
10k
R49
NC(10k/603)NC(10k/603)
Q1
BC847BL
L4
68R Bead 0603
R51 47R
C15
100uF/16V
C16
100nF/25V
R39 22RR39 22R
GND_9
134
GND_10
148
GND_11
166
GND_12
184
1V2_VDD
149
1V2_VDD
185
3V3_IO
165
3V3_IO
183
3V3_MPLL
136
2V5_MEM
135
2V5_MEM
147
USB_DP
189
USB_CID
190
DDR_CK-
129
DDR_CK+
130
BA1
131
BA0
132
RAS
133
CAS
137
WE
138
DDR_A11
153
DDR_A10
152
DDR_A09
151
DDR_A08
150
DDR_A07
146
DDR_A06
145
DDR_A05
144
DDR_A04
143
DDR_A03
142
DDR_A02
141
DDR_A01
140
DDR_A00
139
SCK
167
SDI
168
CSZ
169
SDO
170
ALE
164
RDZ
163
WRZ
162
INT
181
AD7
161
AD6
160
AD5
159
AD4
158
AD3
157
AD2
156
AD1
155
AD0
154
IR_IN
182
GPIO_B6
186
USB_VBUS
187
USB_DM
188
SAR3 / GPIOD3
174
SAR2 / GPIOD2
173
SAR1 / GPIOD1
172
SAR0 / GPIOD0
171
PWM0 / CONFIG0
175
PWM1 / CONFIG1
176
PWM2 / CONFIG2
191
PWM3 / CONFIG3
192
DDCA_CK / GPIO
180
DDCA_DA / GPIOD8
177
DDCR_CK / GPIOD9
178
DDCA_DA / GPIOD10
179
R32 0RR32 0R
R63 0RR63 0R
C27
100nF/25V
C27
100nF/25V
R61 47RR61 47R
R28 0R/603R28 0R/603
R37
4.7k/603
R46
10k
R36 22RR36 22R
L3
600R Bead 0603
R77 2.2k
R64 0RR64 0R
R66
100R
R29
NC(10k)
L5
600R Bead 0603
L5
R50
10k/60310k/603
R57
10k/603
U2
MAX810U2MAX810
GND
1
RESET
2
VCC
3
C13
10uF/25V
RN3 A47R
1
3
5
7
2
4
6
8
R41 33RR41 33R
R53 47RR53 47R
R47
NC(10k)
R38
NC(10k/603)
R38
NC(10k/603)
C28
100nF/25V
R40 33RR40 33R
RN15 A47RRN15 A47R
1
3
5
7
2
4
6
8
C34
100nF
C31
100nF/25V
C12
100nF/25V
R54 100RR54 100R
R79 2.2k
R35
4.7k
C29
10uF/6.3V/BOTTOM
R45 2.2k
R73 10k
4
3
11
14
5
3
4
!
$
5
switch on (trigger: 3V3_DIG)
Vorabversion
Preliminary Version
Chassis - Scaler
2 - 8
Page 25
Chassis - Scaler
DCR_ON
DCR_ON
DCR_ON
DDR_D7
DDR_D6
DDR_D5
DDR_D4
DDR_D3
DDR_D2
DDR_D1
DDR_D0
DDR_A0
DDR_A1
DDR_A2
DDR_A3
DDR_A11
DDR_A9
DDR_A8
DDR_A7
DDR_A6
DDR_A5
DDR_A4
DDR_RAS
DDR_BA0
DDR_BA1
DDR_CLK-
DDR_CLK+
DDR_CAS
DDR_WE
DDR_UDQM DDR_LDQM
DDR_CKE
DDR_DQS0DDR_DQS1
DDR_A10
FLASH_CSA
FLASH_WP FLASH_CLK
LVDSO_CLKLVDSO_CLK+
IR_IN
LED1
LED2
KEY1
KEY2(OPT)
FLASH_SDI
FLASH_SDO
USB_POWEN
USB_DM
USB_DP
USB_OCD
OTG_VBUS
LVDSO_3LVDSO_3+
LVDSE_0LVDSE_0+
LVDSE_1LVDSE_1+
LVDSE_2-
LVDSE_2+
LVDSE_CLKLVDSE_CLK+
LVDSE_3-
LVDSE_3+
LVDSO_0LVDSO_0+
LVDSO_1LVDSO_1+
LVDSO_2LVDSO_2+
LVDSO_0-
LVDSO_0+
LVDSO_1-
LVDSO_1+
LVDSO_2-
LVDSO_2+
LVDSO_CLKLVDSO_CLK+
LVDSO_3-
LVDSO_3+
LVDSO_4-
LVDSO_4+
LVDSE_0-
LVDSE_0+
LVDSE_1-
LVDSE_1+
LVDSE_2-
LVDSE_2+
LVDSE_CLKLVDSE_CLK+
LVDSE_3-
LVDSE_3+
LVDSE_4-
LVDSE_4+
DDR_D15
DDR_D8
DDR_D14
DDR_D9
DDR_D12
DDR_D11
DDR_D10
DDR_D13
VREF_MDDR
2V5_MDDR
3V3_SW
PANEL_PWR
3V3
5V
3V3_SW
2V5_MDDR
VREF_MDDR
2V5_MDDR
2V5_SW 2V5_MDDR
3V3
3V3
5V_SW
3V3_DIG 3V3_DIG
5V option
TV SERIAL FLASH
TV DDRRAM
LG Panel:
JEIDA
Dynamic Contrast Ratio
FRONT PANEL
L100
600R Bead 1206
R128 1k/603
L101
ACM2012-121-2P
1
1
2
2
3
3
4
4
C124
100nF/25V
C103
100nF/25V
R103
NC(10k/603)C106
100nF/25V
R119 100R
R124 NC(4.7k)
R104
4.7k/603
C107
100nF/25V
R112
NC(0R/603)
R100
10k/603
C111
100nF/25V
C122
NC(10nF/50V)
C122
Q100
NC(BC857BL)
R126
NC(4.7k)
C109
100nF/25V
C125
100nF/25V
L103
600R Bead 0603
R133
0R/6030R/603
C102
100nF/25V
R102
47R
C121
NC(10nF/50V)
R122
0R/603
C108
100nF/25V
RV100
EZJZ1V80010
R137
NC(0R/603)
C114
100uF/16V
R127 1k/603
R140
51k/603
C118
100nF
R117
0R/603
RV101
EZJZ1V80010
C119
100pF/50V
L102
600R Bead 1206
R101
4.7k/603
R113 NC(10k/603)
C116
100uF/25V
DDR_128Mb_TSOP66
U100
VDD0
1
DQ0
2
VDDQ0
3
DQ1
4
DQ2
5
VSSQ0
6
DQ3
7
DQ4
8
VDDQ1
9
DQ5
10
DQ6
11
VSSQ1
12
DQ7
13
NC0
14
VDDQ2
15
LDQS
16
NC1
17
VDD1
18
NC2
19
LDM
20
/WE
21
/CAS
22
/RAS
23
/CS
24
NC3
25
BA0
26
BA1
27
A10(AP)
28
A0
29
A1
30
A2
31
A3
32
VDD2
33
VSS0
66
DQ15
65
VSSQ2
64
DQ14
63
DQ13
62
VDDQ3
61
DQ12
60
DQ11
59
VSSQ3
58
DQ10
57
DQ9
56
VDDQ4
55
DQ8
54
NC4
53
VSSQ4
52
UDQS
51
NC5
50
VREF
49
VSS
48
UDM
47
/CK
46
CK
45
CKE
44
NC6
43
A12
42
A11
41
A9
40
A8
39
A7
38
A6
37
A5
36
A4
35
VSS1
34
R114
NC(0R/603)
C100
100nF/25V
R44
470R/603
R132
1k/603
R111 NC(10k/603)
R134 100R/ 603
C101
100nF/25V
R109 33R
R125 270R/6
C115
100pF
R118
NC(0R/603)
M25P80
U101
/CE
1
SO
2
/WP
3
VSS4SI
5
SCK
6
/HOLD
7
VCC
8
S100
LVDS_CONN_30PIN
S100
LVDS_CONN_30PIN
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
31
32
C120
100pF/50V
R123
NC(4.7k)
U102
TPS2051
GND
1
IN_1
2
IN_2
3
EN4OC#
5
OUT_1
6
OUT_2
7
OUT_3
8
CON100
LVDS_CONN_40
39
37
35
33
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1 2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
GND0
41
GND1
42
C117
100nF/25V
C104
100nF/25V
C105
100nF/25V
C110
100nF/25V
R115
15k/603
R131 100R/ 603
R116
10k
R6
150R
C113
100nF/25V
R139
100k/603
J101
USB_CON
VBUS
1
D-
2
D+
3
GND
4
SHIELD_0
5
SHIELD_1
6
SHIELD_2
7
SHIELD_3
8
C112
100uF/16V
Q101
NC(BC857BL)
J103
8 HEADER
1
2
3
4
5
6
7
8
R43
NC(470R/603)
OUT
OC
IN
EN
GND
Current
Limit
Driver
UVLO
Charge
Pump
CS
Thermal
Sense
Power SwitchTPS2051
Current Sense
1312
11
!
@
#
Vorabversion
Preliminary Version
GRUNDIG Service Chassis SG
2 - 9
Page 26
STBY_AUDIO
MUTE
LEFT
RIGHT
MUTE
STBY_AUDIO
RIGHTLEFT
STBY MUTE_AUDIOAMP
HP_LEFT
HP_RIGHT
SPKR_RIGHT
SPKR_LEFT
24V_AUDIOAMP 24V_AUDIOAMP
24V_AUDIOAMP
5V
5V_SW
5V
12V
24V
12V
24V_AUDIOAMP
VAUD_PREAMP
VAUD_PREAMP
EPCOS B82464G223M
EPCOS B82464G223M
C411
2.2uF
R428
NC(0R/603)
R420
47k
L402
600R Bead 0603
TDA1308
U400
OUTA
1
INA-
2
INA+
3
GND4INB+
5
INB-
6
OUTB
7
VCC
8
R403
10k
C414
10nF
C435 1uF/10V
R440
10k
R2A15112FP
U401
R2A15112FP
OUT1_0
1
OUT1_1
2
N.C._0
3
VD1_0
4
VD1_1
5
N.C._1
6
N.C._2
7
N.C._3
8
N.C._4
9
STBYL
10
GAIN1
11
IN1
12
CBIAS
13
ROSC
14
AVCC
15
GND16N.C._517N.C._618N.C._719N.C._8
20
N.C._921CLOCK22VREF
23
PROT
24
IN2
25
GAIN2
26
MUTEL
27
N.C._10
28
N.C._11
29
N.C._12
30
N.C._13
31
VD2_0
32
VD2_1
33
N.C._14
34
OUT2_0
35
OUT2_1
36
N.C._15
37
VS2_038VS2_1
39
N.C._16
40
HB2
41
DVDD
42
N.C._17
43
HB1
44
N.C._18
45
VS1_046VS1_1
47
N.C.
48
L400
120R Bead 1206 3A
C416
1nF/50V
C440 10nF
C401
100nF/50V
C410
10uF/25V
C432
100nF
Q403
BC847BL
C436 1uF/10V
R425
680R
C438 10nF
R415
10k/603
R422
NC(10k)
R402
10k
S400
CON10
S400
CON10
1
2
3
4
5
6
7
8
9
10
C429
220nF/50V
C425
10uF/1210
R441 0R
C402
100pF
Q400
BC847BL
L403
600R Bead 0603
C417
2.2uF
L401
120R Bead 1206 3A
R429
100R
R431
470R/603
C400
1000uF/35V
C405
10uF/1210
R424
4.7k
L407
600R Bead 0603
R409
200RF/603
Q402
BC847BL
J401
4 HEADER
123
4
R410
100R
C437
10uF/25V
C444
10uF/1210
C403
100pF
R436
22k
R414 100R
R407
6.8k/603
C406
1uF/10V
L405
R421 4.7k
C419
2.2nF
C413
1nF/50V
C441
10nF
C434
10uF/1210
R435
12k/603
R430
470R/603
R439
200RF/603
C433
100nF/25V
C430
100nF/50V
R401
47k
C415
2.2uF
R426
47k
C431
100nF/50V
Q401
BC847BL
C418
2.2nF
R412
4.7k
L406
33uH/2.3A
C412
1nF/50V
R416
2.2uF/RES
R406
22k
R400
680R
C428
220nF/50V
R419
10k
R427
0R/603
C439
2.2uF
C407
100uF/16V
22k
C420
100nF/50V
R413
4.7k
C446
470nF/10V
R423
33k/603
L404
600R Bead 0603
C443
10uF/10V
R405
100R
C409
100nF
C422
470uF/35V
R442 0R
R434
100R
R408
6.8k/603
C445
10uF/10V
C421
100nF/50V
R438
33k/F/603
R404
12k/603
C423
470uF/35V
C404
100nF/25V
R411
10k
C424
10k/CAP
J400
PHONOJACK STEREO-R
1
2
3
C408
100uF/16V
R432
100R
R437
22k
C442
1nF/50V
33uH/2.3A
15
15
16
16
%
^
Chassis - Audio Verstärker / Audio Amplifier
Vorabversion
Preliminary Version
2 - 10
GRUNDIG Service Chassis SG
Page 27
GRUNDIG Service Chassis SG
FLASH_D0
FLASH_D1
FLASH_D2
FLASH_D3
FLASH_D4
FLASH_D5
FLASH_D6
FLASH_D7
FLASH_D8
FLASH_D9
FLASH_D10
FLASH_D11
FLASH_D12
FLASH_D13
FLASH_D14
FLASH_D15
FLASH_A0
FLASH_A1
FLASH_A2
FLASH_A3
FLASH_A4
FLASH_A5
FLASH_A6
FLASH_A7
FLASH_A8
FLASH_A9
FLASH_A10
FLASH_A11
FLASH_A12
FLASH_A13
FLASH_A14
FLASH_A15
FLASH_A16
FLASH_A17
FLASH_A18
FLASH_A19
FLASH_A20
FLASH_A21
FLASH_A22
EMMA_CVBS
RAM_A8
RAM_A9
RAM_A11
RAM_A12
RAM_A4
RAM_A5
RAM_A6
RAM_A7
RAM_A3
RAM_A2
RAM_A1
RAM_A0
RAM_D0
RAM_D1
RAM_D2
RAM_D3
RAM_D4
RAM_D5
RAM_D6
RAM_D7
RAM_A10
FLASH_D14
FLASH_D15
FLASH_D1
FLASH_D6
FLASH_D2
FLASH_D3
FLASH_D7
FLASH_D4
FLASH_D8
FLASH_D0
FLASH_D9
FLASH_D10
FLASH_D11
FLASH_D12
FLASH_D5
FLASH_D13
EMMA_CVBS
FLASH_D[0..15]FLASH_A[0..22]
RAM_D[0..7]
RAM_A[0..12]
TS_D0
TS_D1
TS_D2
TS_D3
TS_D4
TS_D5
TS_D6
TS_D7
TS_CLK
TS_VLD
TS_STRT
TS_COFDM_ERR
OE#
WE#
FLASH_CS
CE#
ABCK
SPDIF_DVB
ADO
ALRCLK
CI_WAIT#
CI_IREQ#
CI_CD#
/CI_VS
/
CI_PWR_EN
/TS_EN
RAM_DQS1
RAM_DQM1
RAM_CLK-
RAM_CLK+
RAM_CKE
RAM_DQM0
RAM_DQS0
RAM_WE
RAM_DCSB
RAM_RAS
RAM_CAS
RAM_DBA0
RAM_DBA1
RAM_D[0..7]
RAM_A[0..12]
FLASH_D[0..15]
FLASH_A[0..22]
MPEG_CVBS
ANTPOWER
SDA_EMMA
SCL_EMMA
2V5_MEM
1V5_DVDD
3V3_IO
1V5_SW
2V5_EMMA
3V3_SW
VREF_DDR
1V5_DVDD
3V3_IO
1V5_DVDD
3V3_DAC
3V3_DAC
1V5_PLL
1V5_DVDD
1V5_SW
3V3_SW
3V3_IO
3V3_IO
1V5_DVDD
3V3_DAC
3V3_DAC
1V5_DAC1V5_SW
1V5_DAC
3V3_DAC
3V3_DAC
1V5_DAC
2V5_MEM
2V5_MEM
2V5_MEM
2V5_MEM
1V5_DVDD
2V5_MEM
3V3_IO
3V3_IO
3V3_IO
3V3_IO
For CPU Clock = 166MHz
JTAG Debug Enable option
Bootstrap settings
ANALOG INPUT PIP:
CVBS to SCART out
R700 47R
C704
100nF/25V
R765
220RF/603
R706 47R
R745 33R
RN705 A47R
135
7
2
468
C741
22pF
C709
100nF/25V
R740 10kR740 10k
C703
100nF/25V
R744 33R
C717
100nF/25V
C716
100nF/25V
R717 10kR717 10k
R707 47R
RN706
A47R
1
3
5
7
246
8
R729
100R
L700
600R Bead 1206
R748 200RF/603
R757 10k
R741 10kR741 10k
C723
100nF/25V
R753 33R
C724
100nF/25V
C740
100nF/25V
R708
10k
RN719
A33R
1
3
5
7
2
4
6
8
L706
10uH/805
R728 10kR728 10k
R724 10kR724 10k
R747 910RF/603
R735 10k
RN701
A47R
135
7
2
468
C705
100nF/25V
R719 10kR719 10k
C706
100nF/25V
R703 47R
C712
100nF/25V
R743 33R
R715 10kR715 10k
R742 33R
U701
PCA9536
IO0
1
IO1
2
IO2
3
GND4IO3
5
SCL
6
SDA
7
VCC
8
R770 4.7k/603
C729
100nF/25V
RN704 A47R
1
357
2
468
RN713
A33R
1
3
5
7
2
4
6
8
C722
100nF/25V
RN703 A47R
135
7
246
8
R751 200RF/603
C730
100nF/25V
R738 NC(10k)
L704
68R Bead 0603
R769 100R
R763
150R/603
R749 910RF/603
C718
100nF/25V
R764
390RF/603
RN714
A33R
1
3
5
7
2
4
6
8
R761
390RF/603
RN715
A33R
1
3
5
7
2
4
6
8
C734
100nF/25V
RN720
A33R
1
3
5
7
2
4
6
8
C720
100uF/16V
R768 100R
R705 47R
C733
NC(100uF/16V)
C708
100nF/25V
R714 10kR714 10k
R730 10kR730 10k
L705
10uH/805
C727
100nF/25V
C745
47pF
RN702 A47R
1
3
5
7
2
468
C721
100nF/25V
C707
100nF/25V
C728
100nF/25V
C715
100nF/25V
R704 47R
R721 NC(10k)
C737
100nF/25V
R750 10k/603
L703
10uH/805
C742
100nF/25V
C726
100nF/25V
C711
NC(100uF/16V)
R718 10kR718 10k
L702
220R Ferrit 0805
RN718
A33R
1
3
5
7
2
4
6
8
C757
100nF
RN711
A33R
1
3
5
7
2
4
6
8
C731
100nF/25V
RN700
A47R
1
3
5
7
2
468
R723 10kR723 10k
RN710
A33R
1
3
5
7
2
4
6
8
R736 10kR736 10k
R752 200RF/603
R701 47R
C702
100uF/16V
U700
EMMA2LL
U700
EMMA2LL
PPORT0
1
PPORT1
2
PPORT2
3
PPORT3
4
PPORT4
5
PPORT5
6
PPORT6
7
PPORT7
8
PPORT8
9
PPORT9
10
GND
11
GND-1
12
VDD1
13
PPORT10
14
PPORT11
15
RDATA0
16
RDATA1
17
RDATA2
18
RDATA3
19
RDATA4
20
RDATA5
21
RDATA6
22
RDATA7
23
RDATA8
24
RDATA9
25
RDATA10
26
VDD3
27
GND-2
28
RDATA11
29
RDATA12
30
RDATA13
31
RDATA14
32
RDATA15
33
RADD0
34
RADD1
35
RADD2
36
RADD3
37
RADD4
38
RADD5
39
RADD6
40
RADD7
41
GND-3
42
GND-4
43
VDD1-1
44
RADD8
45
RADD9
46
RADD10
47
RADD11
48
RADD12
49
RADD13
50
RADD14
51
RADD15
52
VDD3-1
53
GND-5
54
RADD16
55
RADD17
56
RADD18
57
RADD1958RADD2059RADD2160RADD2261FOEB62FWEB
63
FCS0B
64
GCS0B65AMCK66GND-667GND-768VDD1-269ABCK
70
ATX
71
ADO72ALRCK73GRDYB
74
TEST
75
VAY76AGND77AVDD
78
VACVBS79AGND-180AVDD-1
81
RSET0
82
REF083DGND84DVDD
85
VAPR
86
AGND-287AVDD-288VAPB89AGND-390AVDD-391RSET1
92
REF1
93
DGND-1
94
DGND-2
95
DVDD-196PPORT1297PPORT1398PPORT1499PPORT15
100
PPORT16
101
PPORT17
102
PPORT18
103
PPORT19
104
PPORT20
105
106
VDD3-4
216
GND-22
215
GND-21
214
VDD2-6
213
DQ0
212
DQ1
211
DQ2
210
DQ3
209
DQ4
208
VDD1-5
207
GND-20
206
VDD2-5
205
DQ5
204
DQ6
203
DQ7
202
DQS0
201
DQM0
200
DWEB
199
DCASB
198
DRASB
197
DCSB
196
VDD2-4
195
GND-19
194
DBA0
193
DBA1
192
DADD10
191
DADD0
190
DADD1
189
DADD2
188
DADD3
187
VDD2-3
186
GND-18
185
GND-17
184
DADD4
183
DADD5
182
DADD6
181
DADD7
180
DADD8
179
DADD9
178
VDD1-4
177
GND-16
176
VDD2-2
175
DADD11
174
DADD12
173
DCKE/CKE
172
DCLK/CLK
171
DCLKB
170
DQM1/UDQM
169
DVREF
168
DQS1/UDQS
167
DQ8
166
165
C732
100nF/25V
RN721
A33R
1
3
5
7
2
4
6
8
R767 100R
R737 10kR737 10k
C744 47pF
R725 10kR725 10k
RN712
A33R
1
3
5
7
2
4
6
8
C738
100nF/25V
C743
10uF/6.3V
R733 10kR733 10k
C725
100uF/16V
C736
100nF/25V
R746 10k
L707
5.6uH/805
R716 10kR716 10k
C735
NC(100uF/16V)
RN722 A47R
135
7
2
4
6
8
3
4
3 4
Vorabversion
Preliminary Version
Chassis - IDTV MPEG Decoder & CPU
2 - 11
Page 28
GRUNDIG Service Chassis SG
EMMA_CVBS
WDG_RST
RAM_D12
RAM_D13
RAM_D14
RAM_D15
RAM_A8
RAM_A9
RAM_A11
RAM_A12
RAM_A4
RAM_A5
RAM_A6
RAM_A7
RAM_A3
RAM_A2
RAM_A1
RAM_A0
RAM_D8
RAM_D9
RAM_D10
RAM_D11
RAM_A10
27MHz
27MHz_PWM
WDG_RST
RST_DVB
RST_DVB
27MHz_PWM
RAM_D[8..15]
RAM_A[0..12]
27MHz
SCART_TXD
SCART_RXD
RST_COFDM
SCL_EMMA
SDA_EMMA
RST_DVB
CI_IREQ#
CI_CD#
/CI_VS
IORD#
IOWR#
RST#
RST_IDTV
CI_INPACK#
REG#
DVOCLOCK
RXD_DVB
TXD_DVB
JTDI
JTDO
JTMS
JTCK
JTRST
RAM_DQS1
RAM_DQM1
RAM_CLK-
RAM_CLK+
RAM_CKE
RAM_A[0..12]
RAM_D[8..15]
DVO4
DVO5
DVO6
DVO7
DVO0
DVO1
DVO2
DVO3
#RESET
3V3_IO
VREF_DDR
3V3_IO
3V3_IO
3V3_IO
2V5_MEM
1V5_DVDD
3V3_DAC
3V3_DAC
1V5_DAC
3V3_DAC
3V3_DAC
1V5_DAC
3V3_SW
1V5_DVDD
1V5_PLL
3V3_SW
3V3_IO
2V5_MEM
2V5_MEM
2V5_MEM
3V3_IO
R765
220RF/603
R706 47R
C752
RN705 A47R
135
7
2
468
C751
R755 33R
R756
47R/603
C700
10pF/50V
R707 47R
RN706
A47R
1
3
5
7
246
8
R771
47R/603
R748 200RF/603
C754C754
C719
100nF
R753 33R
C740
100nF/25V
C755
RN726
A47R
1
3
5
7
2
4
6
8
R747 910RF/603
C750
NC(22pF/50V)
RN709 A47RRN709 A47R
1
3
5
7
2
4
6
8
T_POINT
R732 4.7k
C753
RN708 A47R
1
3
5
7
2
4
6
8
R703 47R
R760 1k/603
R759
10k
RN704 A47R
1
357
2
468
RN725
A47R
1
3
5
7
2
4
6
8
7
8
R731 4.7k
R763
150R/603
R749 910RF/603
R761
390RF/603
R710
4.7k
R726 100R
R705 47R
R754 33R
R709
4.7k
R722 100R
R734 33R
R713 4.7k
R720
47R/603
C749
NC(22pF/50V)
R704 47R
R739
10k
R727 100R
R702 10k
R750 10k/603
R712
47R
R712
47R
C742
100nF/25V
C748
10nF
R752 200RF/603
VACVBS79AGND-180AVDD-1
81
RSET0
82
REF083DGND84DVDD
85
VAPR
86
AGND-287AVDD-288VAPB89AGND-390AVDD-391RSET1
92
REF1
93
DGND-1
94
DGND-2
95
DVDD-196PPORT1297PPORT1398PPORT1499PPORT15
100
PPORT16
101
PPORT17
102
PPORT18
103
PPORT19
104
PPORT20
105
PPORT21
106
PPORT22
107
PPORT23
108
GND-13
162
GND-12
161
VDD2-1
160
DQ10
159
DQ11
158
DQ12
157
DQ13
156
DQ14
155
DQ15
154
VDD2
153
GND-11
152
JTRST
151
JTCK
150
JTMS
149
JTDO
148
JTDI
147
TXD1B
146
RXD1B
145
NMI
144
RSTSWB
143
RSTOUT
142
PWMOUT
141
VDD3-3
140
GND-10
139
GND-9
138
CLK27IN
137
PAVDD
136
PAGND
135
VDD1-3
134
PPORT44
133
PPORT43
132
PPORT42
131
PPORT41
130
PPORT40
129
PPORT39
128
PPORT38
127
PPORT37
126
PPORT36
125
PPORT35
124
PPORT34
123
PPORT33
122
PPORT32
121
PPORT31
120
PPORT30
119
SCL0
118
SDA0
117
PPORT28
115
PPORT27
114
PPORT26
113
PPORT25
112
PPORT24
111
GND-8
110
VDD3-2
109
PPORT29
116
DADD10
191
DADD0
190
DADD1
189
DADD2
188
DADD3
187
VDD2-3
186
GND-18
185
GND-17
184
DADD4
183
DADD5
182
DADD6
181
DADD7
180
DADD8
179
DADD9
178
VDD1-4
177
GND-16
176
VDD2-2
175
DADD11
174
DADD12
173
DCKE/CKE
172
DCLK/CLK
171
DCLKB
170
DQM1/UDQM
169
DVREF
168
DQS1/UDQS
167
DQ8
166
DQ9
165
GND-15
164
GND-14
163
R766 47R
C744 47pF
Y700
13.5MHz
Y700
IC700
ICS728MLFT
IC700
ICS728MLFT
X1
1
VDD
2
VIN
3
GND14CLK
5
N.C.
6
GND2
7
X2
8
R762 4.7k/603
L701
600R Bead 0603
Q700
BC847BL
R758 10k/603
C743
10uF/6.3V
C701
10pF/50V
R711
47R
R711
47R
C710
100nF/25V
C756
C746
NC(22pF/50V)
C747
NC(10uF/10V)
RN707 A47R
1
3
5
7
2
4
6
8
4
3
3 4
Vorabversion
Preliminary Version
Chassis - IDTV MPEG Decoder & CPU
2 - 12
Page 29
Chassis - IDTV MPEG Decoder & CPU
RAM_D0
RAM_D1
RAM_D2
RAM_D3
RAM_D4
RAM_D5
RAM_D6
RAM_D7 RAM_D8
RAM_D9
RAM_D10
RAM_D11
RAM_D12
RAM_D13
RAM_D14
RAM_D15
RAM_A0
RAM_A1
RAM_A2
RAM_A3
RAM_A4
RAM_A5
RAM_A6
RAM_A7
RAM_A8
RAM_A9
RAM_A10
RAM_A11
RAM_A12
CLKCLK+
FLASH_A16
FLASH_A15
FLASH_A14
FLASH_A13
FLASH_A12
FLASH_A11
FLASH_A10
FLASH_A9
FLASH_A19
FLASH_A18
FLASH_A8
FLASH_A7
FLASH_A6
FLASH_A5
FLASH_A4
FLASH_A3
FLASH_A2 FLASH_A1
FLASH_A17
WE#
FLASH_D7
FLASH_D14
FLASH_D6
FLASH_D13
FLASH_D5
FLASH_D12
FLASH_D4
FLASH_D11
FLASH_D3
FLASH_D10
FLASH_D2
FLASH_D9
FLASH_D1
FLASH_D8
FLASH_D0
FLASH_D15
FLASH_A22
FLASH_A20
FLASH_A20
FLASH_A21
RAM_D[0..7]
RAM_D[8..15]
RAM_A[0..12]
FLASH_A[0..22]
FLASH_D[0..15]
WE#
CLK-
CLK+
SCL_EMMA
SDA_EMMA
OE#
FLASH_CS
WE#
RST_DVB
JTCK
JTDO
JTMS
JTRST
JTDI
RAM_CLK-
RAM_CLK+
RAM_DQS1
RAM_DQM1
RAM_CKE
RAM_DQS0
RAM_DQM0
RAM_WE
RAM_CAS
RAM_RAS
RAM_DCSB
RAM_DBA0
RAM_DBA1
RAM_D[0..7]
RAM_A[0..12]
RAM_D[8..15]
FLASH_D[0..15]
FLASH_A[0..22]
2V5_MEM
2V5_MEM
VREF_DDR
VREF_DDR
3V3_IO
3V3_IO
3V3_IO
2V5_MEM
2V5_MEM
2V5_MEM
2V5_MEM
2V5_MEM
2V5_MEM
2V5_MEM
2V5_MEM
3V3_IO
3V3_IO
3V3_IO
3V3_IO
3V3_IO
DVB DDR-RAM
DVB E2PROM
GATJ BVD
HSALF BVD
R802 0RR802 0R
R801
100R
C802
1uF/10V
C807
NC(10uF/25V)
R817
NC(100R)
C808
100nF/25V
C809
100nF/25V
C813
100nF/25V
R804 0R
R803 0RR803 0R
R814
10k/F/603
R810
10k
C806
100nF/25V
C810
100nF/25V
C804
100nF/25V
R813
NC(100R/603)
R807
10k
EDD2516AMTA-6B-E
U800
EDD2516AMTA-6B-E
VDD0
1
DQ0
2
VDDQ0
3
DQ1
4
DQ2
5
VSSQ0
6
DQ3
7
DQ4
8
VDDQ1
9
DQ5
10
DQ6
11
VSSQ1
12
DQ7
13
NC0
14
VDDQ2
15
LDQS
16
NC1
17
VDD1
18
NC2
19
LDM
20
/WE
21
/CAS
22
/RAS
23
/CS
24
NC3
25
BA0
26
BA1
27
A10(AP)
28
A0
29
A1
30
A2
31
A3
32
VDD2
33
VSS0
66
DQ15
65
VSSQ2
64
DQ14
63
DQ13
62
VDDQ3
61
DQ12
60
DQ11
59
VSSQ3
58
DQ10
57
DQ9
56
VDDQ4
55
DQ8
54
NC4
53
VSSQ4
52
UDQS
51
NC5
50
VREF
49
VSS
48
UDM
47
/CK
46
CK
45
CKE
44
NC6
43
A12
42
A11
41
A9
40
A8
39
A7
38
A6
37
A5
36
A4
35
VSS1
34
C812
100nF/25V
R812 0RR812 0R
D801
BAV70
D801
BAV70
U802
AT24C64AT24C64
A0
1
A1
2
A2
3
GND4SDA
5
SCL
6
/WP
7
VCC
8
R811
10k
J800
JTAG_CONN
J800
JTAG_CONN
1
3
5
7
9
2
4
6
8
10
C801
1uF/10V
R809
10k
R806 NC(0R)
C800
100nF
C805
100nF/25V
C803
100nF/25V
AT49BV162AT-70TI
U801U801
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
A19
9
NC0
10
WE
11
RESET
12
NC1
13
VPP
14
RDY/BUSY
15
A18
16
A17
17
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A16
48
BYTE
47
GND1
46
I/O15/A-1
45
I/O7
44
I/O14
43
I/O6
42
I/O13
41
I/O5
40
I/O12
39
I/O4
38
VCC
37
I/O11
36
I/O3
35
I/O10
34
I/O2
33
I/O9
32
I/O1
31
I/O8
30
I/O0
29
OE
28
GND
27
CE
26
A0
25
R815
10k/F/603
R800
100R
C811
100nF/25V
R808
10k
4
3
3 4
Vorabversion
Preliminary Version
GRUNDIG Service Chassis SG
2 - 13
Page 30
/TS_EN
/TS_EN
/TS_EN
CI_TS_OUT_D7
CI_TS_OUT_D6
CI_TS_OUT_D5
CI_TS_OUT_D4
CI_TS_OUT_D3
CI_TS_OUT_D2
CI_TS_OUT_D1
CI_TS_OUT_D0
CI_TS_OUT_STRT
CI_TS_OUT_VLD
CI_TS_OUT_CLK
CI_TS_OUT_D7
CI_TS_OUT_D6
CI_TS_OUT_D5
CI_TS_OUT_D4
CI_TS_OUT_D3
CI_TS_OUT_D2
CI_TS_OUT_D1
CI_TS_OUT_D0
CI_TS_OUT_CLK
CI_TS_OUT_STRT
CI_TS_OUT_VLD
CI_TS_IN_D7
CI_TS_IN_D6
CI_TS_IN_D5
CI_TS_IN_D4
CI_TS_IN_D3
CI_TS_IN_D2
CI_TS_IN_D1
CI_TS_IN_D0
CI_TS_IN_VLD
CI_TS_IN_STRT
CI_TS_IN_CLK
CI_TS_IN_D0
CI_TS_IN_D1
CI_TS_IN_D2
CI_TS_IN_D3
CI_TS_IN_D4
CI_TS_IN_D5
CI_TS_IN_D6
CI_TS_IN_D7
/TS_EN
/TS_EN
CI_TS_IN_VLD
CI_TS_IN_STRT
CI_TS_IN_CLK
/TS_EN
/CI_WAIT
/CI_IREQ
/CI_INPACK
CI_ADD0
CI_ADD1
CI_ADD2
CI_ADD3
CI_ADD4
CI_ADD5
CI_ADD6
CI_ADD7
CI_ADD8
CI_ADD9
CI_ADD10
CI_ADD11
CI_ADD12
CI_ADD13
CI_ADD14
CI_D0
CI_D1
CI_D2
CI_D3
CI_D4
CI_D5
CI_D6
CI_D7
CI_ADD0
CI_ADD1
CI_ADD2
CI_ADD3
CI_ADD4
CI_ADD5
CI_ADD6
CI_ADD7
CI_ADD8
CI_ADD9
CI_ADD10
CI_ADD11
CI_ADD12
CI_ADD13
CI_ADD14
FLASH_A0
FLASH_A1
FLASH_A2
FLASH_A3
FLASH_A4
FLASH_A5
FLASH_A6
FLASH_A7
FLASH_A8
FLASH_A9
FLASH_A10
FLASH_A11
FLASH_A12
FLASH_A13
FLASH_A14
CI_DIR
FLASH_D8
FLASH_D9
FLASH_D10
FLASH_D11
FLASH_D12
FLASH_D13
FLASH_D14
FLASH_D15
CI_D0
CI_D1
CI_D2
CI_D3
CI_D4
CI_D5
CI_D6
CI_D7
CI_REG#
CI_RST#
CI_OE#
CI_WE#
CI_IORD#
CI_IOWR#
CI_REG#
CI_OE#
CI_WE#
CI_IORD#
CI_IOWR#
CI_CE#
CI_CE#
CI_RST#
CI_CD2#
CI_CD1#
CI_VS#
CI_VS#
/CI_IREQ
/CI_WAIT
/CI_INPACK
CI_CD1#
CI_CD2#
FLASH_D[0..15]
FLASH_A[0..22]
CI_DIR
TS_COFDM_VLD
TS_COFDM_STRT
TS_COFDM_CLK
TS_COFDM_D3
TS_COFDM_D2
TS_COFDM_D1
TS_COFDM_D0
TS_COFDM_D7
TS_COFDM_D6
TS_COFDM_D5
TS_COFDM_D4
TS_COFDM_D7
TS_COFDM_D6
TS_COFDM_D5
TS_COFDM_D4
TS_COFDM_D3
TS_COFDM_D2
TS_COFDM_D1
TS_COFDM_D0
TS_COFDM_STRT
TS_COFDM_VLD
TS_COFDM_CLK
TS_STRT
TS_VLD
TS_CLK
TS_D3
TS_D2
TS_D0
TS_D1
TS_D7
TS_D6
TS_D4
TS_D5
OE#
WE#
CE#
CI_WAIT#
CI_IREQ#
/CI_VS
CI_CD#
IORD#
IOWR#
RST#
REG#
CI_INPACK#
/CI_PWR_EN
/CI_PWR_EN
/CI_PWR_EN
/CI_PWR_EN
/CI_PWR_EN
/CI_PWR_EN
/CI_PWR_EN
/TS_EN
FLASH_A[0..22]
FLASH_D[0..15]
/CI_PWR_EN
OE#
IORD#
CE#
5V_CI_SW
3V3_CI
3V3_CI
3V3_CI
3V3_CI
3V3_CI
3V3_CI
3V3_CI
3V3_CI
3V3_CI
3V3_CI
3V3_CI
5V_CI_SW
3V3_CI
3V3_CI
3V3_CI
5V_SW
5V_SW
5V_SW
5V_SW
5V_SW
3V3_SW
5V_SW
R913 10k
R900
10k
R904 4.7k
C912
100nF
R903
10k
U907
74LVC257
B/A
1
/OE
15
A1
2
A2
5
A3
11
A4
14
B1
3
B2
6
B3
10
B4
13
OUT4
12
OUT3
9
OUT2
7
OUT1
4
VCC
16
GND
8
10uF/25V
C904
R901
10k
R907 33R
U906
74LVC244
/OE1
1
/OE2
19
IN1_1
2
IN1_2
4
IN1_3
6
IN1_4
8
OUT2_1
9
OUT2_3
5
OUT2_2
7
OUT2_4
3
IN2_1
11
IN2_2
13
IN2_3
15
IN2_4
17
OUT1_4
12
OUT1_3
14
OUT1_2
16
OUT1_1
18
VCC
20
GND
10
L901
NC(68R Bead 0603)
C908
100nF
C906
100nF
R915 10k
L902
68R Bead 0603
U904
74LVC257
B/A
1
/OE
15
A1
2
A2
5
A3
11
A4
14
B1
3
B2
6
B3
10
B4
13
OUT4
12
OUT3
9
OUT2
7
OUT1
4
VCC
16
GND
8
C913
100nF
RN901
A33R
1
3
5
7
2
4
6
8
R909
4.7k
U903
PBLS4003D
1
1
2
2
334
4
5
5
6
6
CON900
SINGLE_CI_CONN
GND-1
1
VCC1
17
VPP1
18
GND-2
34
GND-3
35
GND-872GND-771GND-670GND-569GND-4
68
VPP2
52
VCC2
51
A0
29
A1
28
A2
27
A3
26
A4
25
A5
24
A6
23
A7
22
A12
21
A13
13
A14
14
A8
12
A9
11
A10
8
A11
10
D0
30
D1
31
D2
32
D3
2
D4
3
D5
4
D6
5
D7
6
CI_RESET
58
IORD#
44
IOWR#
45
CE1#
7
CE2#
42
IO_REG#
61
OE#
9
WE#
15
MO3
37
MO4
38
MO5
39
MO6
40
MO7
41
MO0
64
MO1
65
MO2
66
MO_CLK
57
MO_STRT
63
MO_VLD
62
MI7
56
MI6
55
MI5
54
MI4
53
MI3
50
MI2
49
MI1
48
MI0
47
MI_VLD
19
MI_STRT
46
MI_CLK
20
IOIS_16#
33
VS1#
43
CD1#
36
CD2#
67
WAIT#
59
IREQ#
16
INPACK#
60
C903
100nF
Q901
BC847BL
RN900
A33R
1
3
5
7
2
4
6
8
R911 10k
U902
74LVC244
/OE1
1
/OE2
19
IN1_1
2
IN1_2
4
IN1_3
6
IN1_4
8
OUT2_1
9
OUT2_3
5
OUT2_2
7
OUT2_4
3
IN2_1
11
IN2_2
13
IN2_3
15
IN2_4
17
OUT1_4
12
OUT1_3
14
OUT1_2
16
OUT1_1
18
VCC
20
GND
10
C900
10uF/25V
C907
100nF
U900
74LVC257
B/A
1
/OE
15
A1
2
A2
5
A3
11
A4
14
B1
3
B2
6
B3
10
B4
13
OUT4
12
OUT3
9
OUT2
7
OUT1
4
VCC
16
GND
8
R902
1k/603
R906
2.2k
R916 10k
R914 10k
U908
74LVC245
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
Y1
18
Y2
17
Y3
16
Y4
15
Y5
14
Y6
13
Y7
12
Y8
11
VCC
20
GND
10
DIR
1
/OE
19
U911
7400
1A
1
1B
2
1Y
3
2A
4
2B
5
2Y
6
GND73Y
8
3A
9
3B
10
4Y
11
4A
12
4B
13
VCC
14
C911
100nF
C902
100nF
C915
100nF
4.7k
R908
RN906
A33R
1
3
5
7
2
4
6
8
R917 10k
C905
100uF/16V
U909
74LVC244
/OE1
1
/OE2
19
IN1_1
2
IN1_2
4
IN1_3
6
IN1_4
8
OUT2_1
9
OUT2_3
5
OUT2_2
7
OUT2_4
3
IN2_1
11
IN2_2
13
IN2_3
15
IN2_4
17
OUT1_4
12
OUT1_3
14
OUT1_2
16
OUT1_1
18
VCC
20
GND
10
C910
100nF
L900
68R Bead 0603
Q900
BC847BL
C901
100nF
RN902
A33R
1
3
5
7
2
4
6
8
R912 10k
C914
100nF
R910 10k
U901
74LVC244
/OE1
1
/OE2
19
IN1_1
2
IN1_2
4
IN1_3
6
IN1_4
8
OUT2_1
9
OUT2_3
5
OUT2_2
7
OUT2_4
3
IN2_1
11
IN2_2
13
IN2_3
15
IN2_4
17
OUT1_4
12
OUT1_3
14
OUT1_2
16
OUT1_1
18
VCC
20
GND
10
C909
100nF
U905
74LVC244
/OE1
1
/OE2
19
IN1_1
2
IN1_2
4
IN1_3
6
IN1_4
8
OUT2_1
9
OUT2_3
5
OUT2_2
7
OUT2_4
3
IN2_1
11
IN2_2
13
IN2_3
15
IN2_4
17
OUT1_4
12
OUT1_3
14
OUT1_2
16
OUT1_1
18
VCC
20
GND
10
74LVC244A
2
4
6
8
1
18
16
14
12
1A
0
1A
1
1A
2
1A
3
1OE
1Y
0
1Y
1
1Y
2
1Y
3
17
15
13
11
19
3
5
7
9
2A
0
2A
1
2A
2
2A
3
2OE
2Y
o
2Y
1
2Y
2
2Y
3
HD74LVC245A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
V
CC
GND
A0
A2
A3
A4
A5
A6
A7
T / R
B1
B2
B3
B4
B5
B6
B7
OE
0B1A
Tr1
Low V
CEsat
(BISS)
Tr 2
(RET)
GND
Control
input
Power
supply
1
2
3
5
4
6
Load
Loadswitch
PBLS4003D
14
7400
V
CC
8910111213
7654321
GND
Chassis - Common Interface
Vorabversion
Preliminary Version
GRUNDIG Service Chassis SG
2 - 14
Page 31
DVO1
DVO2
DVO3
DVO4
DVO5
DVO6
DVO7
DVOCLOCK
#RESET
DVO0
MPEG_CVBS
STBY
STBY
DVO4
DVO3
DVO2
DVO1
DVO0
DVOCLOCK
DVO7
DVO6
DVO5
RAM_D[0..7]
FLASH_D[0..15]
FLASH_A[0..22]
RAM_D[8..15]
RAM_A[0..12]
#RESET
SCCVBS_MUTE
SCCVBS_MUTE
MPEG_CVBS
U_7
7. TV VGA+AV Connector
BIN_VGA
GIN_VGA
RIN_VGA
SOG
VS_VGA
HS_VGA
PC_L_IN
PC_R_IN
SAV_Y
SAV_C
SAV_CVBS_IN
VCOM1
DVO0
DVO1
DVO2
DVO3
DVO4
DVO5
DVO6
DVO7
DVOCLOCK
SCL_MAIN
SDA_MAIN
#RESET
SC2_CHROMA_PIP
SC1_CVBS_PIP
SC2_CVBS_PIP
MPEG_CVBS
TUNER_CVBS_VP/SC1
SC1_CVBS_OUT
SC2_CVBS_OUT
SPDIF
SAV/RCA_R_IN
SAV/RCA_L_IN
AU_SW
PR_IN
PB_IN
Y_IN
SOY
RXD
TXD
U_44. TV Scaler
RXB1-
RXB1+
RXB2-
RXB2+
RXB0+
RXB0SCL_HDB
SDA_HDB
HPLUGB
RXACLK+
RXACLK-
RXA0-
RXA0+
RXA1-
RXA1+
RXA2-
RXA2+
HPLUGA
SDA_HDA
SCL_HDA
DDR_D0
DDR_D1
DDR_D2
DDR_D3
DDR_D4
DDR_D5
DDR_D7
DDR_D6
DDR_D8
DDR_D9
DDR_D10
DDR_D11
DDR_D12
DDR_D13
DDR_D14
DDR_D15
DDR_A2
DDR_A3
DDR_A4
DDR_A0
DDR_A1
DDR_A7
DDR_A6
DDR_A5
DDR_A11
DDR_A10
DDR_A9
DDR_A8
DDR_RAS
DDR_BA0
DDR_BA1
DDR_CLK-
DDR_CLK+
DDR_CAS
DDR_WE
DDR_DQS0
DDR_LDQM
DDR_UDQM
DDR_CKE
DDR_DQS1
FLASH_SDO
FLASH_SDI
FLASH_CLK
FLASH_WP
RXD
TXD
LVDSO_CLK-
LVDSO_CLK+
LVDSO_3-
LVDSO_3+
LVDSE_0-
LVDSE_0+
LVDSE_1-
LVDSE_1+
LVDSE_2-
LVDSE_2+
LVDSE_CLK-
LVDSE_CLK+
LVDSE_3-
LVDSE_3+
LVDSO_0-
LVDSO_0+
LVDSO_1-
LVDSO_1+
LVDSO_2-
LVDSO_2+
LED2
LED1
KEY1
KEY2(OPT)
IR_IN
BIN_VGA
SOG
GIN_VGA
RIN_VGA
HS_VGA
VS_VGA
PC_L_IN
PC_R_IN
SAV_CVBS_IN
SAV_Y
SAV_C
VCOM1
DVO7
DVOCLOCK
DVO0
DVO1
DVO2
DVO3
DVO4
DVO5
DVO6
SCL_MAIN
SDA_MAIN
#RESET
SPDIF
SAV/RCA_R_IN
SAV/RCA_L_IN
AU_SW
PR_IN
PB_IN
Y_IN
SOY
SPKR_LEFT
SPKR_RIGHT
MUTE_AUDIOAMP
STBY
HP_LEFT
HP_RIGHT
DELAY
TUNER_CVBS
VCOM0
SC1_FASTBLANK
SC1_SLOWBLANK
SC_BIN
SC_GIN
SC_RIN
SC1_L_IN
SC1_R_IN
SC1_LOUT
SC1_ROUT
SC1_CVBS
SC2_LOUT
SC2_ROUT
SC2_R_IN
SC2_L_IN
SC2_CHROMA
SC2_CVBS
SC2_CVBS_OUT_SCALER
SC2_SLOWBLANK
SIF_P
SIF_M
RXBCLK+
RXBCLK-
ADO
ABCK
ALRCLK
SPDIF_DVB
RST_IDTV
TXD_DVB
RXD_DVB
24V_SENSE
BCKL_ADJ
BCKL_ON
PANEL_ON
CEC
FLASH_CSA
USB_POWEN
OTG_VBUS
USB_DM
USB_DP
USB_OCD
LVDSO_4+
LVDSO_4-
LVDSE_4+
LVDSE_4-
33V_PWM
AUMONO
MPEG_CVBS
U_C
C. DVB Memory+JTAG
SCL_EMMA
SDA_EMMA
OE#
FLASH_CS
WE#
RST_DVB
JTCK
JTDO
JTMS
JTRST
JTDI
RAM_CLKRAM_CLK+
RAM_DQS1
RAM_DQM1
RAM_CKE
RAM_DQS0
RAM_DQM0
RAM_WE
RAM_CAS
RAM_RAS
RAM_DCSB
RAM_DBA0
RAM_DBA1
RAM_D[0..7]
RAM_A[0..12]
RAM_D[8..15]
FLASH_D[0..15]
FLASH_A[0..22]
U_D
D. DVB CI
TS_COFDM_VLD
TS_COFDM_STRT
TS_COFDM_CLK
TS_COFDM_D3
TS_COFDM_D2
TS_COFDM_D1
TS_COFDM_D0
TS_COFDM_D7
TS_COFDM_D6
TS_COFDM_D5
TS_COFDM_D4
TS_STRT
TS_VLD
TS_CLK
TS_D3
TS_D2
TS_D0
TS_D1
TS_D7
TS_D6
TS_D4
TS_D5
OE#
CE#
WE#
CI_WAIT#
CI_IREQ#
/CI_VS
CI_CD#
IORD#
IOWR#
RST#
REG#
CI_INPACK#
/CI_PWR_EN
/TS_EN
FLASH_D[0..15]
FLASH_A[0..22]
U_E
E. Power
STBY
24V_SENSE
BCKL_ADJ
BCKL_ON
PANEL_ON
33V_PWM
U_A
A. DVB+TV Front End
CVBS_RF
SCL_MAIN
SDA_MAIN
SIF_M
SIF_P
RST_COFDM
TS_COFDM_D7
TS_COFDM_D6
TS_COFDM_D5
TS_COFDM_D4
TS_COFDM_D1
TS_COFDM_D0
TS_COFDM_D3
TS_COFDM_D2
TS_COFDM_STRT
TS_COFDM_ERR
TS_COFDM_CLK
TS_COFDM_VLD
SCL_EMMA
SDA_EMMA
ANTPOWER
AUMONO
SCCVBS_MUTE
U_9
9. TV GroupDelay+Scart
SC2_CHROMA_PIP
SC1_CVBS_PIP
SC2_CVBS_PIP
TUNER_CVBS_VP/SC1
SC1_CVBS_OUT
SC2_CVBS_OUT
CVBS_RF
DELAY
VCOM0
TUNER_CVBSSCART_TXD
SCART_RXD
SC1_FASTBLANK
SC1_SLOWBLANK
SC_RIN
SC_GIN
SC_BIN
SC1_R_IN
SC1_L_IN
SC1_ROUT
SC1_LOUT
SC1_CVBS
SC2_ROUT
SC2_LOUT
SC2_R_IN
SC2_L_IN
SC2_CHROMA
SC2_CVBS
SC2_CVBS_OUT_SCALER
SC2_SLOWBLANK
SCCVBS_MUTE
U_6
6. TV HDMI
RXB2+
RXB2-
RXB1-
RXB1+
RXB0-
RXB0+
RXBCLK-
RXBCLK+
SDA_HDB
SCL_HDB
HPLUGB
RXACLK+
RXACLK-
RXA0+
RXA0-
RXA1+
RXA1-
RXA2+
RXA2-
HPLUGA
SDA_HDA
SCL_HDA
CEC
U_55. TV Memory+DEBUG+LVDS+Front P
DDR_D8
DDR_D9
DDR_D10
DDR_D11
DDR_D12
DDR_D13
DDR_D14
DDR_D15
DDR_D7
DDR_D6
DDR_D5
DDR_D4
DDR_D3
DDR_D2
DDR_D1
DDR_D0
DDR_A0
DDR_A1
DDR_A2
DDR_A3
DDR_A11
DDR_A9
DDR_A8
DDR_A7
DDR_A6
DDR_A5
DDR_A4
DDR_RAS
DDR_BA0
DDR_BA1
DDR_CLKDDR_CLK+
DDR_CAS
DDR_WE
DDR_UDQM
DDR_LDQM
DDR_CKE
DDR_DQS0
DDR_DQS1
DDR_A10
FLASH_SDO
FLASH_WP
FLASH_CLK
FLASH_SDI
LVDSO_CLK-
LVDSO_CLK+
LVDSO_3-
LVDSO_3+
LVDSE_0-
LVDSE_0+
LVDSE_1-
LVDSE_1+
LVDSE_2-
LVDSE_2+
LVDSE_CLK-
LVDSE_CLK+
LVDSE_3-
LVDSE_3+
LVDSO_0-
LVDSO_0+
LVDSO_1-
LVDSO_1+
LVDSO_2-
LVDSO_2+
IR_IN
LED1
LED2
KEY1
KEY2(OPT)
FLASH_CSA
USB_POWEN
USB_OCD
OTG_VBUS
USB_DM
USB_DP
LVDSO_4+
LVDSO_4-
LVDSE_4+
LVDSE_4-
U_8
8. TV Speaker+Headphone
STBY
SPKR_LEFT
MUTE_AUDIOAMP
SPKR_RIGHT
HP_LEFT
HP_RIGHT
U_B
B. DVB EMMA2LL
P. 2-10/2-11
P. 2-12
P. 2-13
P. 2-3
P. 2-2
P. 2-4
P. 2-6/2-7
P. 2-8
P. 2-1
P. 2-9
P. 2-5
MPEG_CVBS
SCART_TXD
SCART_RXD
RST_COFDM
SCL_EMMA
SDA_EMMA
TS_D0
TS_D1
TS_D2
TS_D3
TS_D4
TS_D5
TS_D6
TS_D7
TS_CLK
TS_VLD
TS_STRT
TS_COFDM_ERR
OE#
WE#
FLASH_CS
CE#
RST_DVB
ABCK
SPDIF_DVB
ADO
ALRCLK
CI_WAIT#
CI_IREQ#
CI_CD#
/CI_VS
IORD#
IOWR#
RST#
RST_IDTV
CI_INPACK#
REG#
/CI_PWR_EN
/TS_EN
DVO0
DVO1
DVO2
DVO3
DVO4
DVO5
DVO6
DVO7
DVOCLOCK
RXD_DVB
TXD_DVB
JTDI
JTDO
JTMS
JTCK
JTRST
RAM_DQS1
RAM_DQM1
RAM_CLK-
RAM_CLK+
RAM_CKE
RAM_DQM0
RAM_DQS0
RAM_WE
RAM_DCSB
RAM_RAS
RAM_CAS
RAM_DBA0
RAM_DBA1
RAM_D[0..7]
RAM_A[0..12]
RAM_D[8..15]
FLASH_D[0..15]
FLASH_A[0..22]
ANTPOWER
#RESET
Chassis - Übersicht / Overview
Vorabversion
Preliminary Version
GRUNDIG Service Chassis SG
2 - 15
Page 32
GRUNDIG Service Chassis SG
Vorabversion
Preliminary Version
Chassisplatte / Chassis Board - XZZ.190R-2
Sicht auf Bestückungsseite / View on Component Side
2 - 16
Page 33
GRUNDIG Service Chassis SG
Vorabversion
Preliminary Version
Chassisplatte / Chassis Board - XZZ.190R-2
Sicht auf Bestückungsseite / View on Component Side
2 - 17
Page 34
GRUNDIG Service Chassis SG
Vorabversion
Preliminary Version
Chassisplatte / Chassis Board - XZZ.190R-2
Sicht auf Bestückungsseite / View on Component Side
2 - 18
Page 35
GRUNDIG Service Chassis SG
Vorabversion
Preliminary Version
Chassisplatte / Chassis Board - XZZ.190R-2
Sicht auf Lötseite / View on Solder Side
2 - 19
Page 36
GRUNDIG Service Chassis SG
Vorabversion
Preliminary Version
Chassisplatte / Chassis Board - XZZ.190R-2
Sicht auf Lötseite / View on Solder Side
2 - 20
Page 37
GRUNDIG Service Chassis SG
Vorabversion
Preliminary Version
Chassisplatte / Chassis Board - XZZ.190R-2
Sicht auf Lötseite / View on Solder Side
2 - 21
Page 38
GRUNDIG Service Chassis SG
Vorabversion
Preliminary Version
Koordinaten für die Bauteile der Chassisplatte XZZ.190R-2 (* Bauteile der Lötseite)
Coordinates of the Components of Chassis Board XZZ.190R-2 (* components of Solder Side)
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
C1* 104 51
C2 101 37
C3 105 37
C4 101 40
C5* 107 49
C6* 100 55
C7* 94 58
C8* 92 58
C9* 108 42
C10* 110 42
C11 141 69
C12* 92 62
C13 82 69
C14* 113 43
C15 118 34
C16* 94 62
C17* 94 66
C18 122 44
C19 121 46
C20 122 47
C21* 98 68
C22 125 47
C23 125 50
C24* 121 56
C25* 123 57
C26* 103 71
C27* 103 76
C28* 110 74
C29* 106 74
C30* 125 61
C31* 108 79
C32 135 63
C33* 127 61
C34 91 36
C35 135 66
C36 141 63
C37 135 67
C38 135 69
C39 128 70
C40* 129 62
C41* 120 71
C42* 82 82
C43 130 68
C44* 117 71
C45* 118 75
C46* 113 74
C47* 112 74
C48* 123 61
C100* 115 99
C101* 113 101
C102* 99 101
C103* 85 83
C104* 112 79
C105* 105 96
C106* 108 101
C107* 101 101
C108* 110 79
C109* 103 97
C110* 106 102
C111* 104 104
C112 92 112
C113* 99 110
C114 78 25
C115 11 58
C116 72 61
C117 63 48
C118 12 52
C119 12 38
C120 12 43
C121 17 50
C122 12 47
C124* 83 20
C125* 76 18
C200 124 27
C201 91 27
C202 139 13
C203 106 13
C300 138 98
C301 137 98
C302 135 99
C303* 143 96
C304* 145 96
C305* 147 96
C306 132 95
C307 132 94
C308* 138 85
C309* 140 85
C310* 143 85
C311 129 42
C312 129 44
C313* 143 89
C314 129 47
C315* 143 100
C316 129 46
C317* 141 98
C318* 175 42
C319* 182 42
C320* 173 74
C321* 145 93
C322* 143 93
C323* 145 89
C324 161 31
C325 157 23
C326 143 84
C327 141 85
C328* 180 176
C329 160 27
C330* 188 176
C331* 182 176
C332 138 84
C333 136 84
C334* 182 165
C335* 182 169
C336* 188 169
C337 135 39
C338 171 75
C339 169 75
C340* 138 53
C341* 133 49
C342 167 75
C343 135 34
C344* 138 49
C345* 174 34
C346* 182 34
C347* 177 34
C348* 133 53
C349 177 81
C350 135 37
C351 166 17
C352 177 83
C353 172 16
C354 172 19
C355* 170 85
C356 136 36
C357 177 85
C358* 174 17
C359 167 86
C360* 182 17
C361 178 17
C362 184 17
C363* 177 17
C364 182 19
C365* 133 60
C366* 138 56
C367 164 70
C368* 170 81
C369 176 80
C370* 133 56
C371* 132 85
C372 183 37
C373 183 41
C374 183 34
C400 78 177
C401 67 163
C402 149 15
C403 148 15
C404 119 111
C405 116 112
C406* 146 22
C407 154 16
C408 142 16
C409 141 22
C410 121 116
C411 117 107
C412 116 115
C413 153 22
C414 118 105
C415 151 27
C416 140 24
C417 144 27
C418 145 29
C419 151 29
C420 72 168
C421 82 168
C422 63 185
C423 89 185
C424 151 25
C425 77 169
C428 72 170
C429 82 170
C430* 74 164
C431* 79 164
C432 85 160
C433 126 104
C434 124 103
C435 69 156
C436 84 156
C437 128 108
C438 125 113
C439 124 100
C440 112 112
C441 125 98
C442* 125 111
C443 71 151
C444 76 151
C445 79 151
C446 82 152
C500 101 146
C501* 94 132
C502* 96 132
C503* 109 129
C504* 100 132
C505* 102 132
C506 104 135
C507 105 130
C508* 112 129
C509* 103 139
C510* 169 97
C511* 182 94
C512 171 94
C513 168 94
C514* 173 97
C515* 185 94
C516* 175 101
C517* 173 109
C518* 187 102
C519* 169 109
C520* 187 112
C521* 189 124
C522* 189 109
C523* 169 116
C524* 175 104
C525* 173 116
C526 172 118
C527* 169 124
C528* 189 116
C529 175 115
C530* 176 120
C531* 173 124
C532* 182 146
C533* 191 146
C534* 187 146
C535 172 128
C536 175 120
C537 175 126
C538* 177 138
C539 164 133
C541 170 112
C543* 185 138
C544* 182 138
C547 167 132
C548 172 108
C549* 187 141
C551* 175 130
C552 161 125
C553 169 129
C554 170 107
C555 161 116
C559 163 121
C560 174 138
C561 163 112
C562 161 120
C563 161 112
C564 174 133
C565 169 98
C570 168 121
C571 169 125
C572 169 116
C573 168 140
C574 166 108
C575 163 129
C576 158 113
C577 158 121
C600* 151 135
C601* 151 130
C602* 146 136
C603 148 135
C604 148 131
C605 148 130
C606 148 128
C607 148 137
C608 147 121
C609* 154 184
C610* 179 187
C611* 152 184
C612 187 183
C613* 130 131
C614* 145 184
C615 144 140
C616 141 140
C618* 143 145
C619 142 122
C620* 142 145
C621 138 122
C624* 140 145
C626* 138 145
C628* 125 188
C630 136 140
C632* 133 140
C633 129 125
C634 129 133
C635* 135 135
C636 129 127
C637 101 155
C638* 126 167
C639 126 173
C640 127 166
C643* 128 167
C644 127 170
C645 111 170
2 - 22
C646 113 170
C647 113 168
C648 112 157
C650 116 161
C651 108 160
C656 120 161
C657 111 162
C658 109 160
C659 109 166
C660 128 128
C661* 178 167
C662 135 140
C663 112 167
C664 117 146
C665 125 158
C666 126 111
C667 107 165
C668 126 139
C670 126 146
C671 109 183
C672 122 146
C700* 43 127
C701* 47 127
C702 28 79
C703* 17 100
C704* 41 96
C705* 44 111
C706* 41 92
C707* 41 101
C708* 38 102
C709* 41 109
C710 40 126
C711 68 126
C712* 38 92
C715* 48 111
C716* 63 115
C717* 61 92
C718* 49 92
C719 40 121
C720 75 96
C721* 61 100
C722* 63 107
C723* 63 103
C724* 63 100
C725 16 128
C726* 38 96
C727 22 129
C728* 52 111
C729* 61 96
C730* 58 92
C731* 46 92
C732* 41 105
C733 54 139
C734 50 136
C735 75 114
C736* 50 111
C737* 61 107
C738* 61 104
C740 74 109
C741 75 106
C742* 76 109
C743 76 110
C744 67 102
C745 75 105
C746 50 122
C747 39 135
C748 40 127
C749* 46 123
C750* 47 123
C751* 49 123
C752* 52 123
C753* 55 123
C754* 54 123
C755* 59 123
C756* 57 123
C757 71 123
C800 62 122
C801 28 130
C802 40 81
C803* 38 113
C804* 17 105
C805* 38 109
C806* 19 105
C807 10 119
C808* 9 105
C809* 14 105
C810* 27 100
C811* 7 100
C812* 11 100
C813* 15 100
C900 78 32
C901 26 58
C902 38 50
C903 56 6
C904 23 66
C905 14 64
C906 44 58
C907 53 38
C908 37 16
C909 20 74
C910 54 58
C911 28 38
C912 45 16
C913 46 16
C914 36 38
C915 29 50
C1000 8 172
C1001 8 175
C1002* 13 168
C1003 10 164
C1004* 16 153
C1005 22 167
C1006 23 169
C1007* 12 157
C1008 12 145
C1009 19 144
C1010 15 144
C1011 25 160
C1012 26 152
C1013* 27 149
C1014* 13 172
C1016 13 184
C1017 11 179
C1018* 23 178
C1019 26 175
C1020 46 185
C1021 49 189
C1022 36 180
C1023 69 136
C1024 54 145
C1025 174 61
C1026 156 50
C1027 31 182
C1028 35 167
C1029 43 167
C1030 51 167
C1031 61 154
C1032 15 138
C1033 9 138
C1034 74 69
C1035 138 117
C1036 76 139
C1037 145 108
C1038 83 125
C1039 77 68
C1040 55 179
C1041 53 180
C1042 23 137
C1043 19 139
C1044 79 77
Page 39
GRUNDIG Service Chassis SG
Vorabversion
Preliminary Version
Koordinaten für die Bauteile der Chassisplatte XZZ.190R-2 (* Bauteile der Lötseite)
Coordinates of the Components of Chassis Board XZZ.190R-2 (* components of Solder Side)
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
C1045 21 135
C1046 107 145
C1047 25 137
C1048 122 132
C1051 46 179
C1052 50 182
C1053 19 79
C1054 9 80
C1055 164 139
C1056 160 133
C1057* 158 140
C1058* 165 140
CON100 81 47
CON200 132 5
CON201 99 5
CON300 198 33
CON500 201 115
CON900 21 35
D1 82 77
D200 120 17
D203 87 17
D300* 181 67
D301 183 84
D302 183 81
D303* 182 77
D304 183 78
D305 183 71
D306 183 74
D307* 180 72
D308* 189 176
D309* 189 169
D310 184 40
D311* 184 42
D312 184 33
D313* 184 17
D314 184 37
D315* 184 34
D500* 189 141
D501* 193 146
D502* 187 131
D503* 187 120
D504* 189 105
D505* 189 102
D506* 189 94
D507 176 138
D508* 187 138
D509 176 133
D510 172 121
D511* 176 124
D512* 176 116
D513* 176 109
D514* 176 101
D515* 176 97
D600 125 185
D801 66 122
D1000 17 173
D1003* 180 61
D1004* 183 53
D1005 50 185
D1006 159 136
D1007 158 139
D1008 46 182
D1010* 183 61
D1011* 180 53
IC700 45 124
J101 80 2
J103 7 40
J300 197 173
J301 171 1
J400 148 3
J401 72 188
J800 33 128
L1 103 37
L2 146 68
L3 83 72
L4 115 30
L5* 108 74
L6 136 61
L7 132 67
L100 96 116
L101 79 14
L102 67 60
L103 11 55
L300 134 99
L301* 147 93
L302 131 97
L303* 141 85
L304* 173 42
L305 166 75
L400 62 164
L401 65 164
L402 150 13
L403 146 13
L404 117 109
L405 65 174
L406 90 173
L407 121 104
L500 95 139
L502 169 96
L506 164 131
L507 166 111
L509 159 125
L510 159 117
L600 149 138
L601 147 140
L602 145 121
L603 108 189
L604* 130 135
L605 139 140
L607* 129 185
L608 101 150
L609 109 157
L610 113 148
L700 23 80
L701 40 124
L702 65 130
L703 76 101
L704 23 129
L705 49 141
L706 70 116
L707 77 106
L900 83 31
L901 18 66
L902 20 70
L1000 13 174
L1001 28 145
L1002 25 145
L1003 16 153
L1004 23 145
L1005 16 182
L1006 26 182
L1007 41 184
L1008 30 145
L1009 41 181
Q1 77 120
Q100 16 46
Q101 16 40
Q200 125 18
Q201 113 13
Q202 92 18
Q300* 179 45
Q301* 179 39
Q302 166 30
Q400 122 110
Q401 74 132
Q402 90 157
Q403 130 103
Q500 97 147
Q502 97 132
Q503 106 140
Q504 101 139
Q505 55 130
Q506 169 103
Q507 172 103
Q508 173 89
Q509 172 98
Q510 167 90
Q511 55 135
Q512 169 136
Q513 174 112
Q514 165 125
Q515 165 116
Q516 107 136
Q600* 172 177
Q601* 172 169
Q602* 176 161
Q604 131 115
Q605 127 115
Q606 126 180
Q607 113 160
Q700 74 129
Q900 23 75
Q901 18 14
Q1000 18 163
Q1001 23 182
Q1002 37 178
Q1003 37 174
Q1004 56 188
Q1005 77 77
Q1006 25 134
Q1007 161 139
Q1008 163 136
Q1009 46 175
Q1010 26 141
Q1011* 162 142
R1 103 40
R2* 105 45
R3 101 44
R6 95 96
R28* 90 66
R29 87 75
R30 99 46
R31 88 65
R32 88 67
R34 98 47
R35 90 75
R36 88 70
R37* 96 63
R38* 96 68
R39 91 70
R40 91 71
R41 90 73
R42 89 75
R43 12 51
R44 12 49
R45 88 73
R46 86 63
R47 87 64
R48* 117 47
R49* 90 60
R50* 89 66
R51 87 78
R52 92 79
R53 92 80
R54 92 83
R56* 101 68
R57* 102 68
R61 103 83
R62 103 85
R63 106 83
R64 107 84
R65 93 37
R66 94 39
R67 70 130
R68 123 87
R72 108 86
R73 93 39
R74 129 71
R76 88 68
R77 88 72
R78 91 67
R79 88 75
R80 88 69
R82* 102 55
R100* 87 83
R101* 103 101
R102 88 89
R103* 89 83
R104* 98 101
R109 83 16
R111 76 40
R112 77 37
R113 76 45
R114 77 48
R115 82 13
R116 13 56
R117 14 55
R118 14 53
R119 13 58
R122 15 50
R123 19 47
R124 17 43
R125 12 45
R126 63 51
R127 8 35
R128 8 36
R131 12 42
R132 76 41
R133 63 54
R134 12 40
R137 76 43
R139* 79 18
R140* 81 18
R200 126 13
R201 121 29
R202 120 22
R203 124 26
R204 123 20
R205 124 24
R206 124 23
R207 119 29
R208 123 29
R211 113 16
R213 113 9
R215 88 29
R216 87 22
R217 91 26
R218 90 20
R219 91 24
R220 91 23
R221 86 29
R222 90 29
R223 93 13
R300 181 84
R301 181 81
R302 129 51
R303 129 49
R304 133 42
R305 133 44
R306 133 47
R307 135 42
R308* 145 100
R309* 145 85
R310* 137 98
R311 133 46
R312 135 45
R313 135 49
R314* 175 46
2 - 23
R315* 141 101
R316* 139 98
R317* 182 46
R318* 184 46
R319 134 86
R320 140 85
R321* 176 74
R322* 173 70
R323* 180 77
R324 161 17
R325 163 27
R326 138 85
R327 163 18
R328 164 27
R329* 175 70
R330* 178 67
R331* 178 77
R332* 180 81
R333 143 86
R334* 176 77
R335* 180 67
R336* 182 81
R337 167 27
R338 137 86
R339* 186 176
R340* 184 176
R341* 102 51
R342 167 33
R343* 186 169
R344* 184 169
R345 138 39
R346 141 39
R347 141 33
R348 138 34
R349* 136 49
R350* 136 53
R351* 165 81
R352* 134 49
R353* 181 34
R354* 163 81
R355* 179 34
R356* 134 53
R357* 167 81
R358 138 37
R359 170 17
R360 172 17
R361 138 35
R362 141 36
R363* 167 85
R364* 181 17
R365 173 86
R366 182 16
R367* 179 17
R368 182 18
R369* 134 60
R370* 136 56
R371* 134 56
R372 183 68
R373 181 72
R374 181 76
R400 121 112
R401 119 109
R402 150 15
R403 146 15
R404 114 115
R405 120 106
R406 117 105
R407 151 22
R408 142 24
R409 123 107
R410 149 28
R411 120 107
R412 153 25
R413 142 27
R414 147 28
R415* 142 26
R416* 144 26
R419 65 158
R420 90 160
R421 77 132
R422 67 159
R423 87 160
R424 92 81
R425 128 104
R426 126 101
R427* 70 159
R428* 83 159
R429 113 114
R430 67 156
R431 86 156
R432 125 111
R433 113 112
R434 127 98
R435* 124 111
R436 123 113
R437 124 98
R438 73 152
R439 130 100
R440 127 100
R441 120 109
R442 128 101
R500* 96 148
R501 101 144
R502* 95 140
R503* 98 148
R505* 92 132
R506* 98 132
R507* 102 145
R508 108 139
R509* 110 132
R510* 109 132
R511* 100 145
R512 100 132
R513 102 135
R514* 95 148
R515* 113 129
R516* 94 71
R517* 102 136
R518 56 132
R519 56 127
R520 169 100
R521* 171 97
R522* 184 94
R523 175 94
R524* 175 97
R525 173 94
R526 175 104
R527* 187 94
R528 175 100
R529 59 133
R530 54 132
R531 170 90
R532* 173 101
R533* 187 98
R534 175 90
R535 175 97
R536* 171 109
R537* 175 109
R538* 187 109
R539* 187 105
R540* 171 116
R541* 176 104
R542* 175 116
R543* 187 127
R544* 189 127
R545 176 118
R546* 176 113
R547* 171 124
R548 174 118
R549* 175 113
Page 40
GRUNDIG Service Chassis SG
Vorabversion
Preliminary Version
Koordinaten für die Bauteile der Chassisplatte XZZ.190R-2 (* Bauteile der Lötseite)
Coordinates of the Components of Chassis Board XZZ.190R-2 (* components of Solder Side)
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
Pos.-Nr./ Koordinaten/
Pos. No. Coordinates
X Y
R550* 175 124
R551* 175 120
R552* 173 120
R553* 186 146
R554 176 128
R555* 184 146
R556 174 128
R557* 180 138
R558 166 137
R559 166 135
R560 172 113
R561 172 111
R562* 178 138
R563 167 129
R564 170 106
R565* 185 141
R566 163 126
R567 163 124
R568 169 130
R569* 176 130
R570 163 115
R571 170 109
R572 163 117
R573 169 133
R574 169 131
R575 174 109
R576 170 110
R577 172 138
R578 162 119
R579 162 110
R580 161 121
R581 172 133
R582 161 111
R583 164 121
R584 161 122
R585 166 113
R586 161 114
R587* 187 116
R588* 189 146
R589 175 124
R590* 184 138
R591 105 132
R592* 191 141
R593 175 136
R594* 189 138
R595 175 131
R596 175 122
R597* 194 146
R598* 189 120
R599* 189 131
R600 149 133
R601 148 133
R602 148 127
R603* 176 171
R604* 178 171
R605* 166 184
R606* 156 184
R607* 172 164
R608* 176 167
R610* 161 184
R611 143 122
R612* 163 184
R613 126 189
R614 123 148
R615 140 122
R616 139 122
R625* 135 140
R626* 136 140
R627 128 139
R628 127 141
R629* 127 188
R631* 133 135
R632 126 188
R633 129 128
R634 126 182
R635 126 135
R636 126 172
R637 127 186
R638* 130 167
R639 127 163
R641 118 161
R642 113 164
R643 114 157
R644 113 165
R645 116 159
R646 116 162
R647 109 165
R648 109 168
R649 113 163
R650 108 162
R651 117 159
R652 109 162
R653 111 160
R654* 178 184
R655* 176 184
R656* 129 188
R657* 131 188
R658* 140 184
R659* 141 184
R660 129 129
R661 129 131
R662 129 132
R663 124 162
R665 126 175
R666 126 177
R667 111 171
R668 129 135
R669 133 140
R670 132 140
R671 130 117
R672 128 117
R673 128 136
R674 124 149
R675 124 146
R676 111 173
R677 127 143
R678 129 139
R679 124 147
R700 33 91
R701 33 93
R702 40 123
R703 34 110
R704 34 111
R705 34 112
R706 33 114
R707 33 115
R708 38 86
R709 48 118
R710 45 120
R711 45 118
R712 46 118
R713 47 120
R714 42 81
R715 37 80
R716 37 78
R717 37 75
R718 37 73
R719 37 70
R720 52 122
R721 45 81
R722 54 118
R723 46 81
R724 37 67
R725 48 81
R726 57 118
R727 58 118
R728 37 79
R729 59 118
R730 37 77
R731 57 121
R732 58 121
R733 37 74
R734 62 118
R735 71 120
R736 37 72
R737 37 69
R738 50 81
R739 77 123
R740 37 68
R741 37 65
R742 67 93
R743 67 94
R744 67 95
R745 67 97
R746 67 101
R747 67 104
R748 67 106
R749 67 109
R750* 63 111
R751* 66 100
R752 67 107
R753 67 112
R754 67 113
R755 67 115
R756 71 130
R757 66 98
R758* 57 117
R759 77 128
R760* 56 117
R761* 69 100
R762* 46 117
R763 76 108
R764 76 103
R765 72 109
R766 49 118
R767 69 119
R768 73 125
R769 74 125
R770 77 117
R771 52 119
R800 61 121
R801 59 121
R802 65 71
R803 65 72
R804 65 73
R806 65 76
R807 35 126
R808 35 129
R809 35 133
R810 35 136
R811 35 138
R812 35 131
R813 28 135
R814* 15 105
R815* 21 105
R817 20 111
R818 65 75
R900 39 39
R901 54 6
R902 26 70
R903 19 74
R904 26 73
R906 17 17
R907 29 38
R908 21 16
R909 21 13
R910 55 16
R911 54 16
R912 43 16
R913 62 16
R914 31 16
R915 23 16
R916 63 16
R917 30 16
R1000* 11 168
R1001* 14 153
R1002* 12 153
R1003 22 165
R1004 20 173
R1005* 19 157
R1006* 18 157
R1007* 16 157
R1008* 14 157
R1009 46 187
R1010 46 189
R1011 19 182
R1012 36 182
R1013 20 177
R1014 40 178
R1015 20 178
R1016 40 177
R1017 36 184
R1018 33 175
R1019 66 142
R1020 33 176
R1021 64 150
R1022 33 178
R1024 42 162
R1025 58 161
R1026 45 162
R1027 57 165
R1028 57 179
R1029 10 145
R1030 15 140
R1031 53 188
R1032 55 176
R1033 57 182
R1034 80 72
R1035 54 176
R1036 57 184
R1037 77 74
R1038 89 134
R1039 53 178
R1040 54 185
R1041 21 137
R1042* 100 51
R1043 89 138
R1044 21 133
R1045 28 138
R1046* 161 136
R1047* 166 136
R1048* 163 136
R1049 50 179
R1050 50 177
R1051 50 175
R1052 18 70
R1053 9 67
R1054* 159 136
R1055* 163 132
R1056 20 182
R1057 25 139
R1058* 165 143
R1059* 158 143
R1100 108 132
R1101 102 142
R1102 100 135
R1103* 100 136
R1104 102 132
RN1 97 75
RN2 99 77
RN3 101 80
RN4 121 87
RN5 118 87
RN6 115 88
RN7 112 88
RN8 88 39
RN9 88 47
RN10 88 51
RN11 88 43
RN12 88 55
2 - 24
RN13 82 61
RN15 103 81
RN16 109 88
RN303 131 92
RN304 131 89
RN600 134 122
RN601 126 125
RN700 33 87
RN701 33 89
RN702 34 97
RN703 34 100
RN704 34 102
RN705 34 105
RN706 34 108
RN707 33 117
RN708 33 120
RN709 43 118
RN710 42 84
RN711 45 85
RN712 48 85
RN713 51 85
RN714 54 85
RN715 57 85
RN718 60 85
RN719 63 85
RN720 67 88
RN721 67 91
RN722 69 99
RN725 52 125
RN726 55 124
RN900 20 58
RN901 41 59
RN902 50 59
RN906 33 39
RV100 82 11
RV101 79 11
S100 68 48
S300 186 76
S400 69 146
S1000 39 187
S1001 31 187
SAW600 122 186
SAW601 118 186
T1000 77 71
T1001 21 140
TU601 175 188
TUN600 175 188
TUN601 175 188
U1 110 61
U2 93 35
U3 80 84
U100 103 102
U101 87 83
U102 78 19
U200 119 25
U201 86 25
U202 133 16
U203 100 16
U300 138 92
U301 175 69
U302 164 22
U303 170 81
U400 146 23
U401 76 161
U600 139 131
U601 120 167
U602 123 141
U700 51 102
U701 73 120
U800 17 102
U801 51 73
U802 61 126
U900 21 54
U901 42 44
U902 50 10
U903 23 71
U904 41 54
U905 50 44
U906 40 10
U907 51 54
U908 25 44
U909 33 44
U911 31 56
U1000 17 169
U1001 61 143
U1002 168 53
U1003 40 153
U1004 53 157
U1005 137 108
U1006 84 136
U1007 54 183
U1008 114 137
U1009 12 72
Y1 97 36
Y300 138 80
Y600 153 133
Y601 114 153
Y700 45 131
Page 41
GRUNDIG Service Chassis SG
F1
CY1
CY2
CX1
R1
R2
R3
1
2
4
3
FL1
BD1
!
!
!
!
!
!
!
!
!
1
2
4
3
FL2
!
C1
A
R5
R7
1
2
3
4 5
6
7
8
IC3
C2
C3
C21
C22
R45
R46
C23
R47
C5
Q3
C4
R15
R4
R6
R12
R18
R9
D2
D1
CY3
!
R27
R26
R25
C13
C20
C19
Q9
Q10
R60
R42
R43
D18
R39
R56
VB
Q7
R41
R40
Q8
R59
C17
R38
C18
C29
C28
R57
R51
R50
C27
R37
C26
R36
C14
C16
VCC2
C25
R49
R29
R35
1
2
3
4 5
6
7
8
IC1
D4
R31
R33
C10
Q5
R30
R32
Q6
R34
C15
C9
R22
R23
R28
C11
1
10
3
4
5
6
9
8
7
2
11
12
13
14
15
16
IC2
V
B
D14
D13
R48
3
4
IC4B
!
!
R44
C24
3
4
IC5B
Q11
VCC1
R64
D7
R61
R62
D5
C12
D8
VCC2
X
+12V
C30
R58
D17
VB
Q13
R72
R17
D9
R71
R14
R69
R55
R54
R70
R11
R68
R67
R66
R65
C39
C31
C36
C37
C35
C34
C38
C32
1
2
3
4 5
6
7
8
IC9
D15
D16
ZD2
A
Q14
CS16
RS38
CS17
CS21
LS2
RS52
RS53
RS2
RS64
RS3
CS31
A
K
R
ICS3
R52
D19
C33
!
!
!
!
!
RS41
R53
+12VIS
4
6
1
3 8
10
11
7
T2
(4A)
CX2
!
12
IC6A
3
4
IC6B
!
CS10
CRS7
L
FG
N
CN1
Z1
CS14
!
5,6
3,4
L1
C6
R10
D10
3
4
IC7B
D20
R8
X
!
R19
CS18
R63
Vorabversion
Preliminary Version
Netzteil / Power Supply E301791
2 - 25
Page 42
GRUNDIG Service Chassis SG
VB
C7
VCC1
D11
R21
R20
NTC1
Q3
Q4
R15
R16
R12
R13
R18
R9
D2
D3
DO-201AD
!
CRS1
+24V
CS22
CS23
LS4
CS13
RS22
RS24
RS29
RS30
CS24 CS25
RS44
+24VIS
(11A)
A
K
R
ICS2
RS35 RS37
RS45
CS15
RS17
RS34
+24VIS
!
CS5
RS4
RS16
CS6
RS36
SVCC1
RS6
RS7
+24V
+24VIS
DS2
DS3
M
+12VIS
+12V
IC4A
CS4
1
2
IC5A
QS3
RS59 CS30
RS58
RS60
STANDBY
AK
G
SCRS1
CS29
RS18
RS14
+24V
ZDS2
DS6
+12V
ZDS6
+12V
RS55
M
CS28
ZDS4
!
DS7
DS9
CS7 RS20
RS19
CS8 ZDS1
SVCC1
CS1
CS3
RS9
RS10
QS1
RS47
RS49
RS48
CRS6
7
6
5
ICS1A
1
2
3
ICS1B
4
8
!
CS33
QS5
DS4
+24V
RS12
CS34
RS11
STANDBY
CS2
CS9
1
2
3
4
5
6
7
8
9
10
11
12
13
CN3
BACKLIGHEDIM
BACKLIGHTON/OFF
+24V'
+12V
1
2
3
4
5
6
7
8
9
10
CN2
1
2
3
4
5
6
7
8
9
10
CN2A
+24V
BACKLIGHEDIM
BACKLIGHTON/OFF
+24V
BACKLIGHEDIM
BACKLIGHTON/OFF
STANDBY
LS1
+24V'
CS11
CS12
RS1
2 11
147
10
13
3
6
8
12
9
T1
12
12
IC7A
RS8
!
R19
R24
C8
R63
Vorabversion
Preliminary Version
Netzteil / Power Supply E301791
2 - 26
Page 43
GRUNDIG Service Chassis SG
FS2000
C2003
L2001
C2004
R2043
VR2001
C2009
C2000
C2018
R2029
C2034
R2023
R2022
D2007
C2028
C2026
R2020
R2030
C2029
R2018
C2020
R2008
C2014
C2023
DSS
1
DELAY
2
CF
3
RFMIN
4
STBY
5
ISEN
6
LINE
7
DIS8PFC_STOP
9
HVG
15
OUT
14
N.C.
13
VCC
12
LVG
11
GND
10
VBOOT
16
IC2001
R2027
D2005
T2002
R2034
C2030
C2022
S1
1S22FB3
VDD
4
D15D26D37D4
8
IC2002
200uH
7
9
10
12
L2000
1
2
3
344
S2000
1
2
HS2000
1
2
HS2001
R2017
~~
-
+
DB2000
C2007
R2012
C2001
C2010
T2000
D2003
D2001
VO_S
1
COMP
2
MULT3CS
4
ZCD
5
GND
6
DRV
7
VCC
8
IC2000
R2005
R2004
R2003R2002
R2011
R2009
R2010
D2002
R2016R2015R2014
R2013
C2017
C2021
R2007
R2006
C2011
C2012
C2016
C2008
C2015
C2013
VCC_IC
EE
E
R2031
R2063
R2064
L2005
C2002 C2006
C2054
D2012
R2078
1
2
S2004
E1E1
E1
R2072
R2012A
ZD2005
ZD2006
H2001 H2002 H2003 H2004
E1 E SGND SGND
T2001
D2053
C2099
VCC_IC
C2095
VCC_IC
VCC_IC
R2093
R2090
R2089
T2005
VCC_IC
R2085
VCC_AUX
C2065
C2064
D2073
VCC_AUX
L2007
C2098
L2008
FB2000
R2086 R2087 R2088
J2001
SWJ
J2002
SWJ
J2007
J2008
J2010
J2009
J2011
J2012
J2013
Vorabversion
Preliminary Version
Netzteil / Power Supply
2 - 27
Page 44
GRUNDIG Service Chassis SG
2
1
3
4
PH2000
C2044
IC2003
R2046
R2041
R2043
R2049
C2043
C2038
T2003
R2042
R2029
C2031
D2008
C2034
R2023
R2022
D2007
C2028
R2020
R2030
C2029
R2018
9
15
14
13
12
11
10
16
R2036
R2037
R2027
D2005
T2002
12
2
5
11
9
8
10
13
14
U2001
2
1
3
4
PH2001
L2003
C2045
IC2004
12V
R2060
C2049
C2046
R2053
R2028
C2033
D2009
C2027
R2035
R2034
C2030
C2022
S1
1S22FB3
VDD
4
D15D26D37D4
8
IC2002
R2048
R2045
R2044
7
1
2
6
4
3
5
8
Aux.
U2000
2
1
3
D2010
2
1
3
D2011
C2042
C2037
1
2
HS2003
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
P8
8
P9
9
P10
10
P11
11
P12
12
S2002
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
P8
8
P9
9
P10
10
P11
11
P12
12
P13
13
P14
14
S2003
1-Enable
C2047
SGND
R2047
R2054
T2004
R2057
R2052
R2039
R2055
R2056
R2058
1
2
HS2001
R2017
R2040
R2051
VCC_IC
5Vstby
R2061
SGND
SGND SGND SGND
SGND
SGND SGND SGND SGND SGND
SGND SGND SGND SGND
SGND
SGND
SGND
R2064
R2068
R2067
R2066
R2071
R2070
R2069
C2050
C2052
24V
D2012
ZD2001
C2058
SGND
ZD2004
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
P8
8
P9
9
P10
10
P11
11
P12
12
S2001
DIM
BL CTRL
DIM
BL CTRL
R2072
ZD2006
2
1
3
D2015
SGND
T2001
C2060
D2044
24V
24V
12V
D2054
D2053
C2099
12V
D2051
D2052
R2096
12V(1)
R2095
C2095
VCC_IC
2
1
3
4
PH2002
R2094
VCC_IC
R2090
R2089
5Vstby
D2087
D2086
SGND
2
1
3
4
PH2003
T2005
VCC_IC
R2085
VCC_AUX
SGND
T2006
R2084
5Vstby
R2083
R2082
SGND
24V
R2081
12V
R2001
C2075
C2076
L2006
C2074
C2073
R2099
SGND SGND S GND SGND SGND SGND
5Vstby
5Vstby
C2064
D2073
VCC_AUX
12V
12V
12V
5Vstby
5Vstby
SGND
SGND
SGND
SGND
SGND
STBY_CTRL
STBY_CTRL
FB2000
J2003
J2004
Jumper
J2005
J2006
J2008
J2010
J2009
J2011
Vorabversion
Preliminary Version
Netzteil / Power Supply
2 - 28
Page 45
GRUNDIG Service Chassis SG
GND
GND
GND
GND
P+S2P-S3MNS4V+S5V-
S6
R1
180RR2330RR3470RR41K
R7
150R
R6 150R
1
2
3
4
5
6
7
8
CN1
CON8_Y8
C1
10uF/16V
TV/AV
S7
STAND BY
S1
R5
3K9
OUT
OUT
GND
GND
VS
VS
IR1
IR
D2
LED/WHITE
R8
270R
R9
470R
GND
R11
0R
R10 0R
Vorabversion
Preliminary Version
Bedienteil / Keyboard XGE191
Sicht auf Bestückungsseite / View on Component Side
Sicht auf Lötseite / View on Solder Side
2 - 29
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