Grundig AMIRA 15 LCD 38-6605 BS User manual

TV Service Manual
Zusätzlich erforderliche Unterlagen für den Komplettservice
Additionally required Service Documents for the Complete Service
Service
Manual
Sicherheit
Safety
Materialnr./Part No.
720108000001
Chassis
L5C-14"…20" (LC)
Amira 15
LCD 38-6605 BS GBE4800
Amira 17
LW 45-6605 BS GBE4700
Amira 20
LCD 51-6605 BS GBE4600
Davio 20
LCD 51-4505 Top GBE5600
Lenaro 20
LCD 51-7606 Top GBD2600
Monaco 20
LCD 51-9622 DL GBE4000
LCD 51-9622 DL GBF0300
Vision 20
LCD 51-8610 Top GBE3800
LCD 51-8610 Top GBF0800
Xephia 15
LCD 38-5501 Top GBE4900
Materialnummer / Part Number 720100491000
Änderungen vorbehalten / Subject to alteration
TCC 0606 MP • Prepared in Germany
http://www.grundig.com

GRUNDIG Service Chassis L5C-14"…20"
1 - 2
Table of Contents Page
General Section .................................. 1-2…1-12
General Notes ...............................................................................1-2
Technical Data ...............................................................................1-3
Operating Hints..............................................................................1-9
Service and Special Functions ....................................................1-11
Layout of the PCBs
and Circuit Diagrams ......................... 2-1…2-26
Block Circuit Diagram ....................................................................2-1
Main Board QW1190-3QW1190-3..................................................................2-2
– Power Supply.............................................................................2-6
– Tuner..........................................................................................2-6
– IN/OUT, CVT-IFIN/OUT, CVT-IF..........................................................................2-7
– VGA Input and RGB Switches ...................................................2-8
– Audio Switches ..........................................................................2-9
– Headphone ................................................................................2-9
– Inverter Control..........................................................................2-9
– Amplifier...................................................................................2-10
– Scaler.......................................................................................2-10
Main Board QW1190-8QW1190-8................................................................2-12
– Power Supply...........................................................................2-16
– Tuner........................................................................................2-16
– IN/OUT, CVT-IFIN/OUT, CVT-IF........................................................................2-17
– VGA Input and RGB Switches .................................................2-18
– Audio Switches ........................................................................2-19
– Headphone ..............................................................................2-19
– Inverter Control........................................................................2-19
– Amplifier...................................................................................2-20
– Scaler.......................................................................................2-20
Daughter Board (Y48192, Y48194)(Y48192, Y48194) .............................................2-22
Keyboards (ZG8191, ZG9191, ZN2191)(ZG8191, ZG9191, ZN2191) .....................................2-23
Keyboards (ZG8191, ZG9191, ZN2191)(ZG8191, ZG9191, ZN2191) .....................................2-24
Keyboard (ZR7191)(ZR7191) .....................................................................2-25
IR/LED Board (ZG5192, ZP3193, ZP8191)(ZG5192, ZP3193, ZP8191).................................2-25
Headphone Board (8R9198)(8R9198) .......................................................2-26
Power Switch Boards (ZG9193, ZP3195, ZR6192)(ZG9193, ZP3195, ZR6192).....................2-26
Spare Parts Lists ................................ 3-1…3-10
Inhaltsverzeichnis Seite
Allgemeiner Teil .................................. 1-2…1-12
Allgemeine Hinweise .....................................................................1-2
Technische Daten ..........................................................................1-3
Bedienhinweise .............................................................................1-7
Service- und Sonderfunktionen ...................................................1-11
Platinenabbildungen
und Schaltpläne.................................. 2-1…2-26
Blockschaltplan..............................................................................2-1
Hauptplatte QW1190-3..................................................................2-2
– Netzteil.......................................................................................2-6
– Tuner..........................................................................................2-6
– IN/OUT, CVT-IF..........................................................................2-7
– VGA-Eingang und RGB-Umschalter..........................................2-8
– Audio-Umschalter ......................................................................2-9
– Kopfhörer ...................................................................................2-9
– Inverter-Steuerung.....................................................................2-9
– Verstärker.................................................................................2-10
– Scaler.......................................................................................2-10
Hauptplatte QW1190-8................................................................2-12
– Netzteil.....................................................................................2-16
– Tuner........................................................................................2-16
– IN/OUT, CVT-IF........................................................................2-17
– VGA-Eingang und RGB-Umschalter........................................2-18
– Audio-Umschalter ....................................................................2-19
– Kopfhörer .................................................................................2-19
– Inverter-Steuerung...................................................................2-19
– Verstärker.................................................................................2-20
– Scaler.......................................................................................2-20
Zusatzplatte "Daughter Board" (Y48192, Y48194) ......................2-22
Bedieneinheiten (ZG8191, ZG9191, ZN2191).............................2-23
Bedieneinheiten (ZN7191, ZP3191, ZR6191) .............................2-24
Bedieneinheit (ZR7191)...............................................................2-25
IR/LED-Platte (ZG5192, ZP3193, ZP8191).................................2-25
Kopfhörer-Platte (8R9198) ..........................................................2-26
Netzschalter-Platten (ZG9193, ZP3195, ZR6192) ......................2-26
Ersatzteillisten .................................... 3-1…3-10
Es gelten dieVorschriften und Sicherheitshinweise gemäß dem
Service Manual "Sicherheit", Materialnummer 720108000001,
sowie zusätzlich die eventuell abweichenden, landesspezifi-
schen Vorschriften!
The regulations and safety instructions shall be valid as
provided by the "Safety" Service Manual, part number
720108000001, as well as the respective national devia-
tions.
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!
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!

Chassis L5C-14"…20"GRUNDIG Service
1 - 3
Technische Daten / Technical Data
Amira 15 LCD 38-6605 BS Amira 17 LW 45-6605 BS Amira 20 LCD 51-6605 BS Davio 20 LCD 51-4505 TOP
Order No.
Destination
Approbations
IM-Languages
Remote control
Develop. order No.
EAN
Color
DISPLAY
Panel
16:9 wide-screen format
Response time
Brightness
Contrast ratio
Viewing angle ca.
Physical display resolution max. pixel
PICTURE
Digital Reference-Technology
Motion Adaptive Deinterlacing
Line Flicker Reduction
Digital Color Transition Improv. (DCTI)
Digital Combfilter
Digital Luminance Transition Improv. (DLTI)
Picture Noise Reduction (DNR)
CCS (Clear Color Screen)
Preset picture modes
Aspect ratios (Format switching)
Blackline detection
PIP
Multifold Tuner scan (Mosaic Picture)
PAT: Split screen (PICTURE + TEXT)
PAP: Double Window (PICTURE + PICTURE)
P2AT: Double Window + TXT
POP: PICTURE on PICTURE
Picture freezing
Zoom with point function
Auto 16:9 selection via Scart
Sharpness control
Blue Background
G.BE 48-00
D,GB,F,I,NL,DK,N,S,FIN,E,P,PL,TR G.BE 47-00 D,GB,F,I,NL,DK,N,S,FIN,E,P,PL,TR G.BE 46-00 D,GB,F,I,NL,DK,N,S,FIN,E,P,PL,TR G.BE 56-00 D,F,I,E,P,PL
CE,CB,I,C-TICK,ME67
D, CH, I, F, E, P, NL, Nordic, PL, H, HR,
CZ, CIS
CE,I,C-TICK,ME67
CH, E, P, Nordic, HR, CZ, CIS
TP 160 C
M3Z TP 160 C M4A
CE,CB,I,C-TICK,ME67
D, CH, I, F, E, NL, Nordic, PL, HR, CIS
CE,CB,I,ME67
D, CH, F, I, E, P, PL, CIS, HR
TP 160 C
M3J TP 160 C M3M
40 13833-60377 1
silver 40 13833-60376 4 silver
15" / 38cm
Active Matrix TFT-LC-Display 20" / 51cm Active Matrix TFT-LC-Display
\
ca. 16ms
\
ca. 16ms
ca. 450cd/m2
ca. 500:1 ca. 450cd/m2 ca. 500:1
40 13833-60375 7
silver 40 13833-60448 8 silver
20" / 51cm
Active Matrix TFT-LC-Display 20" / 51cm Active Matrix TFT-LC-Display
\
ca. 16ms
\
ca. 16ms
ca. 450cd/m2
ca. 500:1 ca. 450cd/m2 ca. 500:1
135° vertical / 160° horizontal
XGA 1024 x 768 140° vertical / 160° horizontal VGA 640 x 480
\\
\
\
\
\
\
[
\
[
140° vertical / 160° horizontal
VGA 640 x 480 140° vertical / 160° horizontal VGA 640 x 480
\\
\
\
\
\
\
[
\
[
\
\
\
\
\
user, natural, rich, soft
\
user, natural, rich, soft
Auto (WSS), 4:3 / 16:9
\
Auto (WSS), 4:3 / 16:9
\
\
\
\
\
\
\
\
\
\
user, natural, rich, soft
\
user, natural, rich, soft
Auto (WSS), 4:3 / 16:9
\
Auto (WSS), 4:3 / 16:9
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
[
[
[
[
\
\
\
\
\
\
\
\
\
\
\
\
[
[
[
[
[[[[
Displayvarianten
Je nach Verfügbarkeit werden Dis-
plays verschiedener Hersteller ein-
gebaut. Dies führt zu unterschiedli-
chen Chassis-Bestückungen, sowie
zu Änderungen in der Software. Bei
Ersatzteilbestellungen und Soft-
ware-Updates achten Sie bitte auf
das eingebaute Display, sowie auf
den "Product Code". Angaben dazu
finden Sie auf der Geräterückseite.
Sollte in der Ersatzteilliste eine Dis-
playvariante nicht aufgeführt sein,
wenden Sie sich bitte an die techni-
sche Hotline.
Überprüfen Sie vor Austausch der
Hauptplatte, ob die Aufkleber der
Platinen identisch sind.
Display Variants
Depending on availability displays
of different manufacturer are built
in. This results in different chassis
mountings as well as a different
software. On spare parts orders as
well as software updates take care
of the fitted display as well as of the
"Product Code". Therefore you can
find information on the labels on the
rear side. If a display variant is not
mentioned in the spare parts list
please contact the technical hotline.
Before changing the main board
please check whether the labels on
the boards are identical.

Chassis L5C-14"…20"GRUNDIG Service
1 - 4
Amira 15 LCD 38-6605 BS Amira 17 LW 45-6605 BS Amira 20 LCD 51-6605 BS Davio 20 LCD 51-4505 TOP
CHASSIS
TV-Chassis
Progressive
Tuner
µ-Processor
Keyboard
ELECTRONIC
Stand by indicator
EPG (Electronic Programme Guide)
Easy Dialog
Megalogic
Manual & autom. labeling of prog.
Programmable off timer
Programmable on timer
Intelligent channel search (Zapping funct.)
Programme Edit
Intelligent Programme Switch
Auto switch off
Programme memory TV/AV (opt.)
Teletext/Fasttext/Toptext
Teletext options
Childlock
Menue languages OSD
SWAP (Recall function)
Service mode
Hotel mode
TUNING
Autom.Tuning System with country selection
Frequency Based Auto Search
Automatic Micro-search
Automatic Programming
Manual fine tuning
Direct channel selection
Direct frequency selection
PAL/SECAM/BG/DK/I/L'/L
NTSC-Playback via Scart (3,58/4,43)
Cable TV / Hyperband (S1-S41)
AUDIO
Mono/Stereo/Nicam
AV Stereo
Loudspeaker
Virtual Dolby
Magic Fidelity Sound System
Matched Sound Delay (Lip synchronous)
Subwoofer
Dynamic Bass
DSP (Digital Sound Processor)
Balance Adjustment
AVL (Audio Volume Level)
PIP listening via Headphone.jack
Equalizer
Space Sound Effect
Audio mode
Audio amplifier
POWER SUPPLY / CABINET
Power voltage
Power switch
Integrated supply
Plug-in AC adaptor
Power consumption
Cabinet (WxHxD, cm) / Weight
FRONT PANEL CONNECTIONS
Headphones
Cinch-AV socket
S-Video
REAR PANEL CONNECTIONS
Euro-AV-Socket AV1
Euro-AV Socket AV2
Euro-AV Socket AV3
S-Video
Camera-AV
Wireless
YUV input / progressive
PC-input
PC-Audio in
DVI
HDMI
HD ready including HDCP
Headphones
Audio out
Antenna for terrestrial reception
DC-connector
Power supply plug
SUPPLIED ACCESSORIES
Remote control (incl. battery)
Power cord
Cables
Instruction manual
Circuit diagram
Wall fixture
Warning sticker in rear panel
Warranty info
LC
\
LC
\
PLL frequency synthesizer tuning
GM2221 PLL frequency synthesizer tuning GM2221
5 keys:
menue, ± for programme, ± for volume 5 keys: menue, ± for programme, ± for volume
LC
\
LC
\
PLL frequency synthesizer tuning
GM2221 PLL frequency synthesizer tuning GM2221
5 keys:
menue, ± for programme, ± for volume 5 keys: menue, ± for programme, ± for volume
red LED
\
red LED
\
\
\
\
\
[
[
[
[
[
[
[
[
red LED
\
red LED
\
\
\
\
\
[
[
[
[
[
[
[
[
[
\
[
\
\
99 / 4
\
99 / 5
[ / [ / [
10 pages
[ / [ / [
10 pages
[
22 languages, D, GB, F, I, E, P, NL, HR,
RUS, GR, DK, S, FIN, N, TR, PL, CZ,
SK, SLO, H, RO, BG
[
22 languages, D, GB, F, I, E, P, NL, HR,
RUS, GR, DK, S, FIN, N, TR, PL, CZ,
SK, SLO, H, RO, BG
[
\
[
\
\
99 / 5
\
99 / 5
[ / [ / [
10 pages
[ / [ / [
10 pages
[
22 languages, D, GB, F, I, E, P, NL, HR,
RUS, GR, DK, S, FIN, N, TR, PL, CZ,
SK, SLO, H, RO, BG
[
22 languages, D, GB, F, I, E, P, NL, HR,
RUS, GR, DK, S, FIN, N, TR, PL, CZ,
SK, SLO, H, RO, BG
[
[
[
[
Simple hotel mode possible via service
adjustment Simple hotel mode possible via service adjustment
full automatic sorting
\
full automatic sorting
\
[
\
[
\
[
[
[
[
Simple hotel mode possible via service
adjustment Simple hotel mode possible via service adjustment
full automatic sorting
\
full automatic sorting
\
[
\
[
\
[
[
[
[
\
[
, SECAM L'/L available from end of
January 2006 onwards
\
[
, SECAM L'/L available from end of
January 2006 onwards
[
[
[
[
[
/ [ / [[ / [ / [
[
[
[
[
\
[
, SECAM L'/L available from end of
January 2006 onwards
\
[
, SECAM L'/L available from end of
January 2006 onwards
[
[
[
[
[
/ [ / [[ / [ / [
[
2 wide band lateral
[
2 wide band lateral
\
\
\
\
\
\
\
\
\
\
\
\
[
2 wide band lateral
[
2 wide band lateral
\
\
\
\
\
\
\
\
\
\
\
\
[
[
[
[
\
5 Band
\
5 Band
[
cinema, music, sport, speech, user
[
cinema, music, sport, speech, user
2 x 2 / 3W (nominal/music) 2 x 5 / 10W (nominal/music)
[
[
[
[
\
5 Band
\
5 Band
[
cinema, music, sport, speech, user
[
cinema, music, sport, speech, user
2 x 5 / 10W (nominal/music) 2 x 5 / 10W (nominal/music)
100 - 240V, 50/60Hz
stand-by switch 100 - 240V, 50/60Hz
[
\
AC/DC-Adaptor 12V- / 4A
\
AC/DC-Adaptor 15V- / 5A
ca. 40W, standby < 3W
44 x 36 x 6,5cm (16cm with stand) / ca.
4,4kg
ca. 70W, standby < 3W
58 x 44 x 8cm (19,5cm with stand) / ca.
8kg
\\
100 - 240V, 50/60Hz
[
100 - 240V, 50/60Hz
[
\
AC/DC-Adaptor 15V- / 5A
\
AC/DC-Adaptor 15V- / 5A
ca. 70W, standby < 3W
58 x 44 x 8cm (19,5cm with stand) / ca.
8kg
ca. 70W, standby < 3W
50,4 x 46,0 x 7,9cm (17,7cm with
stand) / ca. 8,6kg
\\
\
\
\
\
CVBS in-/output, RGB input CVBS in-/output, RGB input
\
\
CVBS in-/output
\
Hosiden
3x Cinch socket in Hosiden 3x Cinch socket in
\
\
\
\
CVBS in-/output, RGB input CVBS in-/output, RGB input
CVBS in-/output
\
CVBS in-/output
\
Hosiden
3x Cinch socket in Hosiden 3x Cinch socket in
\
\
\
\
Multisync XGA
\
VGA
\
\
\
\
\
\
3.5mm jack
\
3.5mm jack
\
\
\
\
VGA
\
VGA
\
\
\
\
\
\
3.5mm jack
\
3.5mm jack
2 x Cinch
1 x Coaxial-socket for TV-tuner-in, ac-
cording to DIN 45325
2 x Cinch
1 x Coaxial-socket for TV-tuner-in, ac-
cording to DIN 45325
[
\
[
\
TP 160 C silver TP 160 C silver
AC/DC-Adaptor 12V- / 4A, power cord
(non grounded) lengthmin. 1,5m
\
AC/DC-Adaptor 15V- / 5A, power cord
(non grounded) lengthmin. 1,5m
\
2 x Cinch
1 x Coaxial-socket for TV-tuner-in, ac-
cording to DIN 45325
2 x Cinch
1 x Coaxial-socket for TV-tuner-in, ac-
cording to DIN 45325
[
\
[
\
TP 160 C silver TP 160 C silver
AC/DC-Adaptor 15V- / 5A, power cord
(non grounded) lengthmin. 1,5m
\
AC/DC-Adaptor 15V- / 5A, power cord
(non grounded) lengthmin. 1,5m
\
[
[
[
[
Prepared for VESA standard adaptor
75 x 75
[
Prepared for VESA standard adaptor
100 x 100
[
[[
[
[
[
[
Prepared for VESA standard adaptor
100 x 100
[
Prepared for VESA standard adaptor
100 x 100
[
[[

Chassis L5C-14"…20"GRUNDIG Service
1 - 5
Lenaro 20 LCD 51-7606 TOP Monaco 20 LCD 51-9622 DL Vision 20 LCD 51-8610 TOP Xephia 15 LCD 38-5501 TOP
Order No.
Destination
Approbations
IM-Languages
Remote control
Develop. order No.
EAN
Color
DISPLAY
Panel
16:9 wide-screen format
Response time
Brightness
Contrast ratio
Viewing angle ca.
Physical display resolution max. pixel
PICTURE
Digital Reference-Technology
Motion Adaptive Deinterlacing
Line Flicker Reduction
Digital Color Transition Improv. (DCTI)
Digital Combfilter
Digital Luminance Transition Improv. (DLTI)
Picture Noise Reduction (DNR)
CCS (Clear Color Screen)
Preset picture modes
Aspect ratios (Format switching)
Blackline detection
PIP
Multifold Tuner scan (Mosaic Picture)
PAT: Split screen (PICTURE + TEXT)
PAP: Double Window (PICTURE + PICTURE)
P2AT: Double Window + TXT
POP: PICTURE on PICTURE
Picture freezing
Zoom with point function
Auto 16:9 selection via Scart
Sharpness control
Blue Background
CHASSIS
TV-Chassis
Progressive
Tuner
µ-Processor
Keyboard
ELECTRONIC
Stand by indicator
EPG (Electronic Programme Guide)
Easy Dialog
Megalogic
Manual & autom. labeling of prog.
Programmable off timer
Programmable on timer
Intelligent channel search (Zapping funct.)
Programme Edit
Intelligent Programme Switch
Auto switch off
Programme memory TV/AV (opt.)
Teletext/Fasttext/Toptext
Teletext options
Childlock
Menue languages OSD
SWAP (Recall function)
Service mode
Hotel mode
TUNING
Autom.Tuning System with country selection
Frequency Based Auto Search
Automatic Micro-search
Automatic Programming
Manual fine tuning
Direct channel selection
Direct frequency selection
PAL/SECAM/BG/DK/I/L'/L
NTSC-Playback via Scart (3,58/4,43)
Cable TV / Hyperband (S1-S41)
AUDIO
Mono/Stereo/Nicam
AV Stereo
Loudspeaker
Virtual Dolby
Magic Fidelity Sound System
Matched Sound Delay (Lip synchronous)
Subwoofer
Dynamic Bass
DSP (Digital Sound Processor)
Balance Adjustment
AVL (Audio Volume Level)
PIP listening via Headphone.jack
Equalizer
Space Sound Effect
Audio mode
Audio amplifier
POWER SUPPLY / CABINET
Power voltage
Power switch
Integrated supply
Plug-in AC adaptor
Power consumption
Cabinet (WxHxD, cm) / Weight
G.BD 26-00
D,F,I,E,PL G.BE 40-00, G.BF 03-00 D,GB,F,I,NL,DK,N,S,FIN,E,P,PL,TR
CE,I,ME67
D, CH, I, E, Pl, H, CIS, CZ
CE,I,C-TICK,ME67
All NSOs
TP 160 C
M7T TP 160 C M3L/M7S, R2A
40 13833-60015 2
silver/black 40 13833-60328 3, 40 13833-60656 7 silver/black
20" / 51cm
Active Matrix TFT-LC-Display 20" / 51cm Active Matrix TFT-LC-Display
\
ca. 20ms
\
ca. 16ms
ca. 500cd/m2
ca. 800:1 ca. 450cd/m2 ca. 500:1
170°vertical / 170°horizontal
VGA 640 x 480 140°vertical / 160°horizontal VGA 640 x 480
\\
\
\
\
\
\
[
[
[
\
\
[
\
\
user, natural, rich, soft
\
user, natural, rich, soft
\
\
Auto (WSS), 4:3 / 16:9
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
[
[
[
[
[[
LC
\
LC
\
PLL frequency synthesizer tuning
GM2221 PLL frequency synthesizer tuning GM2221
6 keys: menue,
± for programme, ± for volume, AV/TV 5 keys: menue, ± for programme, ± for volume
red LED
\
blue LED
\
\
\
\
\
[
[
[
[
[
[
[
[
[
\
[
[
\
99 / 5
\
99 / 5
[ / [ / [
10 pages
[ / [ / [
10 pages
[
22 languages, D, GB, F, I, E, P, NL, HR,
RUS, GR, DK, S, FIN, N, TR, PL, CZ,
SK, SLO, H, RO, BG
[
22 languages, D, GB, F, I, E, P, NL, HR,
RUS, GR, DK, S, FIN, N, TR, PL, CZ,
SK, SLO, H, RO, BG
[
[
[
[
Simple hotel mode possible via service
adjustment Simple hotel mode possible via service adjustment
full automatic sorting
\
full automatic sorting
\
[
\
[
\
[
[
[
[
\
[
\
[
, SECAM L'/L available from end of
January 2006 onwards
[
[
[
[
[
/ [ / [[ / [ / [
[
2 wide band lateral
[
2 wide band lateral
\
\
[
\
\
\
\
\
\
\
\
\
[
[
[
\
\
5 Band
\
5 Band
[
cinema, music, sport, speech, user
[
cinema, music, sport, speech, user
2 x 5 / 10W (nominal/music) 2 x 5 / 10W (nominal/music)
100 - 240V, 50/60Hz
[
100 - 240V, 50/60Hz
[
\
AC/DC-Adaptor 24V- / 5A
\
AC/DC-Adaptor 15V- / 5A
ca. 70W, standby < 3W
53,5 x 47,6 x 9,5cm (19,6cm with
stand) / ca. 7,5kg
ca. 70W, standby < 3W
50,5 x 49,5 x 8cm (19,2cm with stand) /
ca. 11kg
G.BE 38-00, G.BF 08-00
D,GB,F,I,NL,DK,N,S,FIN,E,P,PL,TR G.BE 49-00 F, N L
CE,CB,I,C-TICK,ME67
All NSOs
CE
F
TP 160 C
M3K, R1Z TP 160 C M4D
40 13833-60326 9, 40 13833-60662 8
black 40 13833-60386 3 silver
20" / 51cm
Active Matrix TFT-LC-Display 15" / 38cm Active Matrix TFT-LC-Display
\
ca. 16ms
\
ca. 16ms
ca. 450cd/m2
ca. 500:1 ca. 450cd/m2 ca. 500:1
140°vertical / 160°horizontal
VGA 640 x 480 140°vertical / 160°horizontal XGA 1024 x 768
\\
\
\
\
\
[
[
\
[
[
\
\
\
\
user, natural, rich, soft
\
user, natural, rich, soft
Auto (WSS), 4:3 / 16:9
\
Auto (WSS), 4:3 / 16:9
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
\
[
[
[
[
[[
LC
\
LC
\
PLL frequency synthesizer tuning
GM2221 PLL frequency synthesizer tuning GM2221
5 keys:
menue, ± for programme, ± for volume 5 keys: menue, ± for programme, ± for volume
blue LED
\
red LED
\
\
\
\
\
[
[
[
[
[
[
[
[
[
[
[
\
\
99 / 5
\
99 / 4
[ / [ / [
10 pages
[ / [ / [
10 pages
[
22 languages, D, GB, F, I, E, P, NL, HR,
RUS, GR, DK, S, FIN, N, TR, PL, CZ,
SK, SLO, H, RO, BG
[
22 languages, D, GB, F, I, E, P, NL, HR,
RUS, GR, DK, S, FIN, N, TR, PL, CZ,
SK, SLO, H, RO, BG
[
[
[
[
Simple hotel mode possible via service
adjustment Simple hotel mode possible via service adjustment
full automatic sorting
\
full automatic sorting
\
[
\
[
\
[
[
[
[
\
[
, SECAM L'/L available from end of
January 2006 onwards
\
[
[
[
[
[
[
/ [ / [[ / [ / [
[
2 wide band lateral
[
2 wide band lateral
\
\
\
\
\
\
\
\
\
\
\
\
[
[
[
[
\
5 Band
\
5 Band
[
cinema, music, sport, speech, user
[
cinema, music, sport, speech, user
2 x 5 / 10W (nominal/music) 2 x 2 / 3W (nominal/music)
100 - 240V, 50/60Hz
[
100 - 240V, 50/60Hz
stand-by switch
\
AC/DC-Adaptor 15V- / 5A
\
AC/DC-Adaptor 12V- / 4A
ca. 70W, standby < 3W
50,5 x 49,5 x 8cm (19,2cm with stand) /
ca. 11kg
ca. 40W, standby < 3W
39 x 36 x 9,5cm (16cm with stand) / ca.
4,4kg

Chassis L5C-14"…20"GRUNDIG Service
1 - 6
Lenaro 20 LCD 51-7606 TOP Monaco 20 LCD 51-9622 DL Vision 20 LCD 51-8610 TOP Xephia 15 LCD 38-5501 TOP
FRONT PANEL CONNECTIONS
Headphones
Cinch-AV socket
S-Video
REAR PANEL CONNECTIONS
Euro-AV-Socket AV1
Euro-AV Socket AV2
Euro-AV Socket AV3
S-Video
Camera-AV
Wireless
YUV input / progressive
PC-input
PC-Audio in
DVI
HDMI
HD ready including HDCP
Headphones
Audio out
Antenna for terrestrial reception
DC-connector
Power supply plug
SUPPLIED ACCESSORIES
Remote control (incl. battery)
Power cord
Cables
Instruction manual
Circuit diagram
Wall fixture
Warning sticker in rear panel
Warranty info
[ , (side)
\
3 x Cinch - Video in, Audio in L/R (side)
Hosiden (side)
\
\
CVBS in-/output, RGB input CVBS in-/output, RGB input
CVBS in-/output
\
CVBS in-/output
\
\
\
Hosiden
3x Cinch socket in
\
\
\
\
Multisync WXGA
\
VGA
\
\
\
\
\
\
\
\
3.5mm jack
2 x Cinch
1 x Coaxial-socket for TV-tuner-in, ac-
cording to DIN 45325
2 x Cinch
1 x Coaxial-socket for TV-tuner-in, ac-
cording to DIN 45325
[
\
[
\
TP 160 C silver TP 160 C silver
AC/DC-Adaptor 24V- / 5A, power cord
(non grounded) lengthmin. 1,5m
VGA-monitor cable
AC/DC-Adaptor 15V- / 5A, power cord
(non grounded) lengthmin. 1,5m
VGA-monitor cable
\\
\
\
\
\
CVBS in-/output, RGB input CVBS in-/output, RGB input
CVBS in-/output
\
\
\
Hosiden
3x Cinch socket in Hosiden 3x Cinch socket in
\
\
\
\
VGA
\
Multisync XGA
\
\
\
\
\
\
3.5mm jack
\
3.5mm jack
2 x Cinch
1 x Coaxial-socket for TV-tuner-in, ac-
cording to DIN 45325
2 x Cinch
1 x Coaxial-socket for TV-tuner-in, ac-
cording to DIN 45325
[
\
[
\
TP 160 C black TP 160 C silver
AC/DC-Adaptor 15V- / 5A, power cord
(non grounded) lengthmin. 1,5m
\
AC/DC-Adaptor 12V- / 4A, power cord
(non grounded) lengthmin. 1,5m
\
[
[
[
[
Prepared for VESA standard adaptor
100 x 100
[
Prepared for VESA standard adaptor
100 x 100
[
[[
[
[
[
\
Prepared for VESA standard adaptor
100 x 100
[
Prepared for VESA standard adaptor
75 x 75
\
[[

Chassis L5C-14"…20"GRUNDIG Service
1 - 7
Bedienhinweise Dieses Kapitel enthält Auszüge aus der Bedienungsanleitung.
Weitergehende Informationen entnehmen Sie bitte der gerätespezifischen Bedienungsanleitung, deren Materialnummer Sie in der entsprechenden Ersatzteilliste finden.

Chassis L5C-14"…20"GRUNDIG Service
1 - 8

Chassis L5C-14"…20"GRUNDIG Service
1 - 9
Chassis L5C-14"…20"GRUNDIG Service
1 - 9
Operating Hints This chapter contains excerpts from the operating instructions.
For further particulars please refer to the appropriate user instructions the part number of which is indicated in the relevant spare parts list.

Chassis L5C-14"…20"GRUNDIG Service
1 - 10

AMIRA 17GRUNDIG Service
1 - 11
Service- und Sonderfunktionen
Tastenfunktionen
i Aufrufen des Dialog Centers
OK Aufrufen der Service Menüs
P+ / P– Menü-Zeile (Menüpunkt) wählen
ǸǸ
ǸǸ /ǷWert ändern
TXT Beenden des Service Mode
Service-Mode aktivieren
–Taste "
i " (INFO-Menü) drücken.
–Zahlenfolge "8500" eingeben. Auf dem Bildschirm wird das
Service Menü"OPTIONS" und der Softwarestand angezeigt.
–Service Menüs "ADJUSTMENTS" und "SELECTIONS" mit der
Taste "
OK " nacheinander aufrufen.
Service-Mode beenden
–Taste "
TXT " drücken.
1. Grundeinstellwerte
Die Grundeinstellwerte im Service Mode sind in der Tabelle enthal-
ten.
Service and Special Functions
Functions of the buttons
i Call up the Dialog Center
OK Call up the Service Menus
P+ / P– Call up the dialogue line (point of menu)
ǸǸ
ǸǸ /ǷChanging the settings
TXT Exit the Service Mode
Calling up the Service Mode
–Press button "
i " (INFO Menu).
–Enter the code number "8500". The Service Menu "OPTIONS"
and the software version number are shown on the screen.
–Step by step call up the Service Menu "ADJUSTMENTS" and
"SELECTIONS" with the button "
OK " .
Exit the Service Mode
–Press button "
TXT ".
1. Basic Settings
The table shows all basic specific settings in the service mode.
Chassis L5C-14"…20"GRUNDIG Service
1 - 11
Service
Menü
Menu
OK
Menüpunkt
Point of Menu
P+ / P–
Einstellung
Adjustment
Ǹ / Ƿ
Hinweis
Hint
Amira 15 LCD 38-6605 BS Amira 17 LW 45-6605 BS Amira 20 LCD 51-6605 BS Davio 20 LCD 51-4505 TOP Lenaro 20 LCD 51-7606 TOP Monaco 20 LCD 51-9622 DL Vision 20 LCD 51-8610 TOP Xephia 15 LCD 38-5501 TOP
OPTIONS
SCART 2
FAV
SVHS
HOTEL MODE
STBY RECALL
RECALL LAST AV
MSP CARRIER MUTE
WSS RF
AUTO AV 16:9
FIRST ATS
ADJUSTMENTS
BACKLIGHT POL
FACTORY MODE
WHITE R
WHITE G
WHITE B
BRI
CON
COL
PRESCALE FM
PRESCALE NICAM
PRESCALE SCART
HOTEL VOLUME
AGC
FACTORY RESET
SW DOWNLOAD
Scart 2 Buchse / Socket
Front-AV-Buchsen / Sockets
OFF
ON
ON
ON
ON
ON
S-VHS-Buchse / Socket
Das Menü"SUCHEN / ABSTIMMUNG" ist nicht mehr aufrufbar. Die
maximale Lautstärke ist begrenzt (siehe Service-Menü"ADJUST-
MENTS" –"HOTEL VOLUME").
The "SETUP" Menu is not accessible. The maximum adjustable volume
value is limited (see service menu "ADJUSTMENTS" –"HOTEL VOLU-
ME").
ON
OFF
OFF: Netz-Ein –> Standby / Power on –> standby
ON: Netz-Ein –> Pro
g
ramm 1 / Pro
g
ramme 1
OFF: Netz-Ein –> Programm 1 / Power on –> Programme 1
ON: Netz-Ein –> zuletzt gesehenes AV-Programm / Power on –> last
used AV programme
OFF
OFF
ON
OFF
ON
OFF
OFF
OFF
OFF
OFF
Bei schlechtem Eingangs-Signal mutet der Sound-Prozessor MSP.
The Sound Processor MSP will mute the sound automatically if the si-
gnal quality is bad.
Automatische Bild-Formatumschaltung auf 16:9 bei Empfang des
"WSS"-Signales.
Automatic picture format switching to 16:9 during "WSS" signal recepti-
on.
ON
ON
Schaltspannung an Pin 8 der AV-Buchse schaltet automatisch auf das
Bild-Format 16:9.
Voltage at pin 8 of AV socket, picture format is switching to 16:9.
Beim nächsten Einschalten startet das Gerät mit ATS-Suchlauf.
ON
OFF
ON
ON
ON
ON
ON
OFF
ON
OFF
Intensität der Hinter
g
rundbeleuchtun
g
/ Intensit
y
of backli
g
ht
Service-Mode ist mit der Taste "SCAN" direkt aufrufbar.
Service mode was accessible by pressing button "SCAN".
ON
OFF
Weißabgleich –Rot / White adjustement –red
Weißabgleich –Grün / White adjustement –green
128
128
ON
OFF
ON
OFF
128
128
128
128
Weißabgleich –Blau / White adjustement –blue
Grundeinstellwert für Helligkeit / Basic setting value for Brightness
128
130
Grundeinstellwert für Kontrast / Basic setting value for Contrast
Grundeinstellwert für Farbe / Basic setting value for Color
158
128
128
130
128
130
158
128
158
128
Grundlautstärke für FM-Ton / Basic setting value for FM sound
Grundlautstärke für NICAM-Ton / Basic setting value for NICAM sound
19
40
Grundlautstärke für SCART-Ton / Basic setting value for SCART sound
Maximale Lautstärke im Hotel-Mode / Hotel mode –volume maximum
16
30
19
40
19
40
16
30
16
30
AGC-Abgleich / AGC adjustment
Grundwerte werden geladen / Loading basic values
19
Software Download
19 19
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
ON
ON
ON
ON
ON
OFF
ON
OFF
ON
ON
ON
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
128
128
128
128
ON
OFF
ON
OFF
128
128
128
128
ON
ON
ON
OFF
ON
OFF
128
128
128
130
128
130
158
128
158
128
128
130
128
130
158
128
158
128
19
40
19
40
16
30
16
30
19
40
19
40
16
30
16
30
128
130
158
128
19
40
16
30
19 19 19 19 19

AMIRA 17GRUNDIG Service
1 - 12
2. Austausch der Hauptplatte oder des U201
Nach dem Austausch der Hauptplatte oder des U201 sind Grund-
einstellwerte im Service Mode entsprechend der Tabelle einzustel-
len.
3. Software-Versionsnummer
Die Software-Versionsnummer wird oben im Service-Menüange-
zeigt, z.B.:
L5CGNA_V1.38 - 14.04.2006
SLC 20G-SH01-T 38 -S 6
VCTI V 8 1
PVCS V 38
4. Programmsuchlauf
–Taste "
i " (INFO-Menü) drücken.
–"SUCHEN / ABSTIMMUNG" mit den Tasten
P+ / P– anwählen
und mit der Taste " MENU " bestätigen.
–"PROGRAMMSUCHLAUF" mit den Tasten
P+ / P– anwählen und
mit der Taste " MENU " bestätigen.
–Gewünschtes Land mit den Tasten
P+ / P– , Ǹ/ Ƿauswählen und
mit der Taste " OK " bestätigen.
Das automatische Sendersuchsystem stoppt bei jedem emp-
fangswürdigen Sender (AFC und Koinzidenz) und speichert auto-
matisch die entsprechenden Senderdaten mit dem jeweiligen
Standard. Danach wird der Suchlauf fortgesetzt.
Zum Abbrechen des Suchlaufes die blaue Taste drücken.
2. Change of the Main Board or U201
After changing the Main Board or U201 all basic settings in the ser-
vice mode must be done according to the table.
3. Software Version Number
The software version number is shown on the upper part of the ser-
vice menu, e.g.:
L5CGNA_V1.38 - 14.04.2006
SLC 20G-SH01-T 38 -S 6
VCTI V 8 1
PVCS V 38
4. Programme Search
–Press button "
i " (INFO Menu).
–Select "SETUP" with the buttons
P+ / P– and confirm with button
" MENU ".
–Select "STATION SEARCH" with the buttons
P+ / P– and confirm
with button " MENU ".
–Select the required Country with the buttons
P+ / P– , Ǹ/ Ƿand
confirm with button " OK ".
The autoprogrammes system stops at every station of acceptable
reception quality (AFC and coincidence) and stores the station
data and the respective standard automatically. The system then
continues searching.
Pressing the blue button stops the programme search.
Chassis L5C-14"…20"GRUNDIG Service
1 - 12
Service
Menü
Menu
OK
Menüpunkt
Point of Menu
P+ / P–
Einstellung
Adjustment
Ǹ / Ƿ
Hinweis
Hint
Amira 15 LCD 38-6605 BS Amira 17 LW 45-6605 BS Amira 20 LCD 51-6605 BS Davio 20 LCD 51-4505 TOP Lenaro 20 LCD 51-7606 TOP Monaco 20 LCD 51-9622 DL Vision 20 LCD 51-8610 TOP Xephia 15 LCD 38-5501 TOP
SELECTIONS
TUNER TYPE SS_TECC2949
TELETEXT
TH_CTF554X
FAST&TOP
FAST
NO TEXT
TIMER MODE OFF TIMER
SLEEP TIMER
MSP CLIP
REDUCE VOL
REDUCE TONE
COMPROMISE
DYNAMIC
SWAP/ZAPP ZAPP
SWAP
DOLBY VIRTUAL
LTI
CTI
Eingebauten Tuner wählen
Select used tuner
FAST & TOP-Text X
FAST-Text
XX
Fester Ausschaltzeitpunkt / Fixed switch off timer
Ausschaltzeitpunkt in 15…120 Minuten / sleep timer
(
15…120 minutes
)
X
MSP Sound-Optionen / Sound options MSP
X
XX
XX
XXX
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF OFF
XXXXX
XX
XX
XX
XX
XXXX
X
X
X
OFF
OFF
OFF
OFF
OFF OFF
ON
ON
OFF
ON
ON ON
OFF
OFF
OFF

Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Blockschaltplan / Block Circuit Diagram
U604
SI9933
MOSFET
POWER
SWITCH
U603
LM1117
2 1
12V 15"-17"
15V 20"
S601
INV_POW
AMP_POW
S600
F600
FUSE 5A
U600 MP1593
STEP DOWN
CONVERTOR
U601
LM1117
1.8V STBY
3.3V STBY
5V_STBY
VOLTAGE
DOUBLER
33V
For Tuner
PNL_EN
STBY
U606
LM1117
U605
MC78L08
8V
PANEL POWER
5V
3.3V
HEADPHONE
AMPL.TDA1308
AUDIO AMPL.
MAX9704
MULTISYSTEM
TUNER
SAW
FILTER IF INPUT
SC1-AUDIO-OUT
SC2-AUDIO-OUT
SC1 AUDIO-IN
SC2 AUDIO-IN
RGB-IN
SC1-CVBS-IN
SC2-CVBS-IN
SVHS-C/Y IN
RCA-CVBS-IN
SC1-CVBS-OUT
SC2-CVBS-OUT
VCTI IC
PSS DIP88
U303
VCT-RGB-OUT
VS-VCT
HS-VCT
SUBWOOF.
SUBWOOFER AMP.
MP7731
SUBWOOFER
SPEAKER
RESET Q
L/R OUT
MUTE
HEADPHONE
JACK
SPEAKERS
SCART 1
SCART 2
CVBS
RCA-IN
SVHS IN
EEPROM
24LC02
VGA
SOCKET
MEMORY
CARD
RGB-DSUB
HS/VS-DSUB
RGB-SD
HS/VS-SD
RGB
SWITCH
PI3V512
PC-SD-SW
RGB-SW
HS/VS-SW
2nd RGB
SWITCH
PI3V512
S1-MAIN-SW
RGB-G
HS/VS-G
RGB-G
HS/VS-G
AUDIO-R/L
MEMORY CARD
AUDIO-R/L-RCA
CD4053
AUDIO
SWITCH
MEMORY CARD
RCA SWITCH
CD4053
AUDIO
SWITCH
AUDIO-R/L-SC2
MR-R/L
RCA-S2-
SWITCH
Ain1R
Ain1L
LANOITPO
LANOITPO
OPTIONAL
OPTIONAL U200
GM2221
GM5221
GENESIS
LCD TV
CONTROLLER
RESET Q
KEYBOARD
IR INPUT
U201 EEPROM
24LC16
U203
SERIAL FLASH
25VF040
SCART1 PIN 8
SCART2 PIN 8
STANDBY
STANDBY 2
24 BIT RGB OUTPUT
TO LVDS INTERFACE
HS/VS
PANEL CTRL
DISPLAY
DE
CLOCK
PANEL EN
LED
LED 2
S1-MAIN-SW
PC-SD-SW
MEMORY CARD-RCA SW
RCA-S2-SW
BACKLIGHT-EN
BRT-ADJ.
PANEL PWR
BACK LIGHT
CONNECTOR
MUTE S202 SW
UPDATE CONN.
UART RX/TX
GRUNDIG Service Chassis L5C–14"…20"
2 - 1

C200 136 99
C201 137 95
C202 140 99
C203 143 99
C204 153 95
C205 161 99
C206 151 95
C207 131 91
C208 142 95
C209 158 89
C210 155 95
C211 161 101
C212 134 99
C213 120 127
C214 120 125
C215 161 139
C216 113 107
C217 120 117
C218 120 123
C219 153 138
C220 174 152
C221 120 119
C222 159 139
C223 105 129
C224 113 104
C225 117 116
C226 117 118
C227 168 99
C228 138 87
C229 119 130
C230 161 143
C231 107 129
C232 113 125
C233 134 91
C234 135 95
C235 164 101
C236 164 99
C237 139 95
C238 138 99
C239 120 116
C241 55 155
C242 163 143
C243 156 89
C244 113 123
C245 136 87
C246 136 91
C247 152 90
C248 167 151
C249 112 130
C250 143 90
C251 164 103
C252 161 103
C253 111 125
C254 62 157
C255 35 149
C256 109 125
C300 83 73
C301 103 73
C302 42 146
C303 83 107
C304 80 73
C305 88 51
C306 80 70
C307 73 106
C308 51 84
C309 53 75
C310 72 72
C311 33 98
C312 30 98
C313 77 107
C314 56 138
C315 49 142
C316 42 130
C317 35 74
C318 18 133
C319 18 139
C320 18 142
C321 23 143
C322 56 104
C323 15 84
C324 19 91
C325 25 109
C326 82 41
C327 119 50
C329 101 73
C330 31 72
C331 33 75
C332 86 13
C333 17 111
C334 28 123
C335 115 88
C336 114 67
C337 99 61
C338 109 107
C339 81 107
C340 87 107
C341 98 56
C342 107 57
C343 24 136
C344 96 119
C345 82 120
C346 85 60
C347 24 87
C348 78 113
C349 83 20
C350 75 54
C351 90 20
C352 84 46
C353 76 24
C354 74 120
C355 76 16
C356 57 69
C357 77 45
C358 86 113
C359 40 94
C360 62 135
C361 43 121
C362 36 121
C363 108 66
C364 22 116
C365 39 102
C366 24 97
C367 21 104
C368 37 133
C369 37 140
C370 61 142
C371 108 62
C372 30 129
C373 33 142
C374 70 65
C375 70 67
C376 14 131
C377 14 126
C378 18 124
C379 15 102
C380 15 119
C381 28 118
C382 15 75
C383 15 73
C384 49 97
C385 117 45
C386 19 100
C387 37 127
C388 18 67
C389 15 71
C390 69 74
C391 30 11
C392 67 74
C393 13 11
C394 44 132
C395 45 147
C396 52 132
C397 56 142
C398 18 130
C399 22 124
C400 19 79
C401 19 77
C402 88 13
C403 44 11
C404 58 11
C405 52 134
C406 47 134
C407 51 142
C408 53 138
C409 47 72
C410 38 69
C411 51 79
C412 68 113
C413 91 67
C414 91 71
C417 18 128
C418 22 126
C419 15 80
C420 19 75
C421 40 11
C422 55 11
C441 24 71
C442 24 79
C443 30 93
C444 39 86
C446 153 9
C447 122 31
C448 136 34
C449 119 69
C450 123 70
C451 123 68
C452 122 34
C453 122 36
C454 136 25
C455 136 28
C456 126 82
C457 136 80
C458 136 78
C459 136 76
C460 136 74
C461 136 71
C462 136 69
C463 136 67
C464 119 23
C465 134 87
C466 134 84
C500 87 144
C501 70 141
C502 70 161
C503 70 138
C504 85 161
C505 163 40
C506 166 36
C507 70 133
C508 87 138
C509 162 30
C510 181 30
C511 67 158
C512 69 164
C513 70 159
C514 73 161
C515 73 159
C516 81 159
C517 81 161
C518 85 159
C519 88 161
C520 88 159
C521 76 137
C522 77 133
C523 80 133
C524 79 137
C525 81 137
C526 83 133
C527 177 6
C528 171 2
C529 165 6
C530 75 133
C531 85 133
C532 73 137
C533 160 36
C534 156 40
C535 174 25
C536 169 25
C537 183 21
C538 159 21
C539 177 18
C540 170 18
C541 168 45
C600 180 80
C601 180 78
C602 167 78
C603 180 60
C604 185 40
C605 167 51
C606 164 51
C607 160 51
C608 156 51
C609 122 54
C610 137 64
C611 166 57
C612 163 57
C613 159 57
C614 155 57
C615 174 111
C616 167 90
C617 98 140
C618 95 128
C619 65 74
C620 53 73
C621 103 140
C622 103 129
C623 59 130
C624 71 106
C625 180 74
C626 166 70
C627 110 28
C628 175 54
C629 177 42
C630 133 44
C631 177 115
C632 172 92
C633 65 69
C634 68 126
C635 59 108
C636 180 76
C637 156 72
C638 170 80
C639 143 61
D200 10 115
D201 11 103
D300 155 47
D301 114 54
D302 45 104
D400 154 13
D401 125 19
D402 143 9
D403 129 19
D404 143 13
D405 133 19
D500 179 22
D501 164 22
D502 174 22
D503 169 22
D504 174 13
D505 168 13
D600 167 54
D601 163 54
D602 159 54
D603 155 54
D608 165 74
F600 100 29
J200 151 138
J201 150 142
J202 149 138
J203 148 142
J204 146 138
J205 145 142
J206 144 138
J207 143 142
J208 142 138
J209 141 142
J210 140 138
J211 138 142
J212 137 138
J213 136 142
J214 135 138
J215 134 142
J216 133 138
J217 132 142
J218 130 138
J219 129 142
J220 128 138
J221 127 142
J222 126 138
J223 125 142
J224 119 61
J225 129 61
J226 57 155
J227 95 107
J228 55 151
J231 122 99
J232 107 125
J233 90 132
J234 88 132
J235 117 123
J300 39 107
J301 35 90
J302 74 35
J303 82 25
J304 29 68
J305 110 107
J306 14 145
J307 87 5
J308 43 5
J309 29 5
J310 15 5
J311 57 5
J312 71 5
J313 80 67
J314 107 107
J315 114 99
J316 45 86
J400 129 28
J401 131 28
J402 133 28
J403 126 28
J404 142 27
J405 142 25
J406 124 28
J407 142 23
J408 142 19
J409 142 21
J500 91 155
J501 93 155
J502 89 155
J503 87 155
J600 95 134
J601 95 132
J602 95 130
JP200 105 147
JP201 31 159
JP202 83 125
JP203 84 125
JP300 153 27
L200 163 92
L201 172 152
L202 153 82
L203 138 91
L205 43 154
L300 103 65
L301 103 51
L302 91 119
L303 87 119
L304 90 54
L305 73 112
L306 90 49
L307 81 52
L308 69 119
L309 116 91
L310 91 112
L311 56 133
L312 41 77
L313 80 62
L314 81 55
L315 90 60
L316 45 82
L317 15 100
L318 15 66
L319 34 127
L321 15 69
L323 15 124
L324 15 121
L400 120 29
L500 66 139
L501 156 43
L502 70 146
L503 68 153
L504 75 155
L505 83 154
L506 179 13
L507 163 12
L600 153 63
L601 183 49
L602 148 46
L603 173 68
L605 27 144
L609 173 65
P400 124 11
Q200 122 64
Q201 126 64
Q202 58 151
Q203 52 155
Q204 52 150
Q205 11 107
Q206 11 111
Q207 97 111
Q300 87 28
Q301 36 114
Q302 101 111
Q303 19 155
Q304 14 92
Q305 31 82
Q306 31 88
Q307 23 153
Q308 19 87
Q309 19 146
Q310 114 59
Q311 117 84
Q312 114 72
Q313 107 72
Q314 48 91
Q600 105 134
R200 112 119
R201 104 125
R202 126 61
R203 130 64
R204 165 130
R205 160 129
R206 165 128
R207 160 127
R208 165 126
R209 160 125
R210 165 124
R211 160 123
R212 62 150
R213 165 122
R214 160 121
R215 165 121
R216 160 120
R217 165 119
R219 160 118
R220 165 117
R222 160 115
R223 49 155
R224 165 114
R225 160 113
R226 49 148
R227 166 139
R228 160 111
R229 160 131
R230 166 143
R231 164 139
R232 121 130
R233 123 61
R234 118 64
R235 120 111
R236 120 109
R237 133 95
R238 62 152
R239 58 147
R240 49 151
R241 55 147
R242 14 115
R243 15 117
R244 15 104
R245 15 106
R246 99 107
R247 123 95
R248 126 99
R249 127 95
R250 130 99
R251 129 95
R252 132 99
R253 120 114
R254 120 107
R255 101 107
R256 97 107
R257 113 116
R258 91 132
R260 124 92
R261 124 99
R262 125 95
R263 128 99
R264 129 91
R265 131 95
R273 121 92
R300 23 149
R301 19 84
R302 49 138
R303 86 33
R304 51 138
R305 88 33
R306 88 37
R307 86 37
R308 75 31
R408 132 74
R409 132 71
R410 132 69
R411 132 67
R412 149 5
R413 147 5
R414 132 76
R415 122 19
R416 131 22
R417 136 20
R418 129 86
R419 129 83
R420 153 5
R421 156 5
R422 31 75
R500 160 40
R501 67 164
R502 76 160
R503 78 160
R504 88 163
R505 181 21
R506 161 21
R507 172 18
R508 166 18
R509 163 36
R510 175 18
R511 168 18
R512 166 40
R513 170 40
R600 184 77
R601 180 70
R602 99 129
R603 108 135
R604 101 129
R605 163 70
R606 153 51
R607 101 125
R608 180 72
RG200 138 154
RG201 134 154
RG202 146 154
RG203 142 154
RG204 127 148
RG205 123 148
S200 138 162
S201 145 149
S202 105 119
S203 50 161
S204 118 100
S300 31 135
S301 8 139
S303 8 80
S304 66 107
S400 146 29
S500 77 164
S501 171 6
S600 101 19
S601 104 8
SAW300 75 67
SW201 170 122
TU300 43 38
TU301 43 41
TU351 42 36
U200 139 118
U201 115 112
U203 170 142
U300 45 140
U301 80 34
U302 31 108
U303 83 90
U400 149 11
U401 129 28
U402 122 76
U500 171 31
U501 79 145
U600 173 76
U601 130 54
U603 177 104
U604 100 134
U605 61 75
U606 60 123
Y200 162 107
Y300 86 70
R309 73 31
R310 82 27
R311 75 38
R312 73 38
R313 32 115
R314 32 113
R315 28 113
R316 28 115
R317 33 102
R318 33 100
R319 38 110
R320 29 102
R321 29 100
R322 23 146
R323 14 147
R324 18 136
R325 117 50
R326 117 88
R327 114 65
R328 107 68
R329 115 50
R330 119 88
R331 114 69
R332 101 70
R333 19 82
R334 103 107
R335 30 78
R336 31 85
R337 92 107
R338 90 107
R339 93 13
R340 74 33
R341 33 68
R342 31 68
R343 40 110
R344 35 98
R345 18 122
R346 18 119
R347 114 84
R348 114 62
R351 19 151
R352 15 88
R353 14 129
R354 18 126
R355 15 78
R356 19 72
R357 107 75
R358 79 107
R359 34 81
R360 35 85
R361 19 149
R362 15 86
R363 14 152
R364 15 96
R365 14 133
R366 14 154
R367 14 139
R368 14 142
R369 14 149
R370 15 98
R371 83 13
R372 90 13
R373 71 11
R374 23 156
R375 26 151
R376 19 93
R377 19 95
R378 44 134
R379 45 145
R380 49 134
R381 53 142
R382 87 25
R383 47 86
R384 39 115
R385 33 72
R386 14 136
R387 15 82
R398 101 115
R399 21 68
R400 19 70
R401 27 11
R402 15 11
R403 143 5
R404 131 87
R405 131 84
R406 132 80
R407 132 78
POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y POS. X Y
Hauptplatte / Main Board QW1190-3
GRUNDIG Service Chassis L5C–14"…20"
2 - 2

Hauptplatte / Main Board QW1190-3
Ansicht von der Bestückungsseite
View of Component Side
GRUNDIG Service Chassis L5C–14"…20"
2 - 3

Hauptplatte / Main Board
QW1190-3
Vergrößerte Ansicht von der Bestückungsseite
Enlarged view of Component Side
GRUNDIG Service Chassis L5C–14"…20"
2 - 4

GRUNDIG Service Chassis L5C–14"…20"
2 - 5

1 2
S600
MOLCON2
12V
C627
470U25V
3.3uH
L600
S601
CONN-POWER
GND
GND
C602
100N
GND
F600
FUSE 5A
C638
22N
GND
C600
100N
C601
100N
GND
GND
GND
R600
10K
GND
C637
470U25V
GND
C626
10N D608
MBRS130LTR
R605
100R
C628
1000U16V
C603
100N
3.3uH
L601
C629
1000U16V
C604
100N
C625
10N
C636
1N5
GND
5V_STBY
GND
GND GND GND GND
TUNER_SU
10uH
L603
BS
1
VIN
2
OUT
3
GND
4FB 5
COMP 6
EN 7
SS 8
U600
MP1593
C611
100N
C605
220N
R603
10K
J600
0R
J601
0R
J602
0R
R602
10K
Q600
BC848B
C618
100N
GND
GND
5V_STBY
3V3_STBY
12V
C609
100N
C610
100N
C630
100U16V
C639
470U16V
IN
3
1
OUT 2
ADJ
U601 LM1117 3V3
5V_STBY 3V3_STBY
GND
GND GND
GND GND
S1
1
G1
2
S2
3
G2
4
D1 8
D1 7
D2 6
D2 5
U604
SI9933ADY
C622
100N
GND
R604
10K
C617
100N
GND
GND
5V
C621
100N
C615
100N
C616
100N
C631
100U16V
IN
3
1
OUT 2
ADJ
U603 LM1117 3V3
5V_STBY 1V8_STBY
GND
GND GNDGND GND
C632
100U16V
C619
100N
C633
100U16V
C620
100N
12V 8V
GND GND GND
GND
C623
100N
C624
100N
C634
100U16V
5V 3V3
GND
GND GNDGND GND
C635
100U16V
1K
R607
GND
TUNER_SU
1K
R606
REGULATORS
12V INPUT
33V 33V
47,5V
PANELPWR PANELPWR
PNL_EN
PNL_EN
STBY
STBY
5V_STBY
1 2
3
D600
BAV99L
1 2
3
D601
BAV99L
1 2
3
D602
BAV99L
1 2
3
D603
BAV99L
C606
220N
C607
220N
C608
220N
C612
220N
C613
220N
C614
220N
IN
3
2
OUT 1
GND
U605
MC78L08CP
12V INV_POW
4.7uH
L605
IN
3
1
OUT 2
ADJ
U606 LM1117 3V3
R601
18K
R608
33K
4.7uH
L602
12V AMP_POW
L609
10uH - CDRH104R
1
AGC 1
TU 2
ADD 3
SCL 4
SDA 5
NC 6
VCC+5V 7
NC/ADC 8
VST 9
IF2/NC 10
IF1 11
TU300
ENV57K##08G3F
AGC 1
TU 2
AS 3
SCL 4
SDA 5
NC 6
VCC+5V 7
NC/ADC 8
VST 9
NC 10
IF1 11
TU301
DTQS441IH241C
C374
1N
C375
1N L313 1uH
X6966D
1
2
3
4
5
SAW300
IF1
IF2
GND
C331
10N
C330
10N
R385
5K1
GND GND
33V
2,4V
R341
100R
R342
100R
J304
0R
GND
J313
0R
D300
GND
33V
33V
C409
10U25V
IFIN-
IFIN+
AGC
SDA5V
SCL5V
GND
5V
L312
coilrad10
C410
100U10V
C317
100N
GND
GND
AGC 1
TU 2
AS 3
SCL 4
SDA 5
UB 6
VCC+5V 7
NC 8
VT 9
IF2 10
IF1 11
TU351
CTF5540
8
4
3
Hauptplatte – Netzteil / Main Board – Power Supply QW1190-3
Hauptplatte / Main Board – Tuner QW1190-3
1
3
4
8
MP1593
3A, 28V, 385KHz
STEP-DOWN CONVERTER
LOCKOUT
COMPARATOR
ERROR
AMPLIFIER
FREQUENCY
FOLDBACK
COMPARATOR
INTERNAL
REGULATORS
1.8V
SLOPE
COMP
CLK
CURRENT
COMPARATOR
CURRENT
SENSE
AMPLIFIER
SHUTDOWN
COMPARATOR
SS
8
COMP
6
IN 2
EN 7
GND
4
OSCILLATOR
40/385KHz
S
R
Q
SW
3
BS
M1
M2
1
5V
+
Q
0.7V
++
2.3V/
2.6V +
1.22V0.7V +
+
FB
5
--
--
--
--
--
--
GRUNDIG Service Chassis L5C–14"…20"
2 - 6

GND
1
VSUP8.0AU
2
VREFAU
3
SPEAKERL
4
SPEAKERR
5
AOUT1L
6
AOUT1R
7
AIN3L/AOUT2L
8
AIN3R/AOUT2R
9
AIN2L
10
AIN2R
11
AIN1L
12
SIF/AIN1R
13
TAGC
14
VREFIF
15
IFIN-
16
IFIN+
17
RESETQ
18
VSUP5.0FE
19
VSUP5.0IF
20
VSUP3.3DIG
21
GND
22
GND
23
VSUP1.8DIG
24
XTAL1
25
XTAL2
26
P22
27
P23
28
VIN11
29
VIN10
30
VIN9
31
VIN8
32
VIN7
33
VIN6
34
VIN5
35
VIN4
36
VIN3
37
VIN2
38
VIN1
39
VOUT1
40
VOUT2
41
VOUT3
42
VSUP1.8FE
43
GND
44 GND 45
VSUP3.3VFE 46
P10 47
P11 48
P12 49
P13 50
P14 51
P15 52
P16 53
P17 54
P20 55
P21 56
SCL 57
SDA 58
VPROT 59
HOUT 60
HFLB 61
SAFETY 62
GNDDAC 63
VSUP3.3DAC 64
VSUP3.3IO 65
GND 66
GND 67
VSUP3.3BE 68
XREF 69
VRD 70
BOUT 71
GOUT 72
ROUT 73
SVMOUT 74
BIN 75
GIN 76
RIN 77
FBIN 78
GNDM 79
SENSE 80
RSW1 81
RSW2 82
EW 83
VERT- 84
VERT+ 85
TEST/SUBW 86
VSUP5.0BE 87
GND 88
U303
VCT-IF PSSDIP88(2)
VDD1V8D1V8_STBY
1V8_STBY VDD1V8FE
3V3_STBY VDD3V3FE
3V3_STBY VDD3V3IO
3V3
3V3
VDD3V3D
VDD3V3BE
5V VDD5VFE
5V VDD5VIF
5V VDD5VBE
3V3 VDD3V3DAC
C308
100N
C411
3.3U50V
1K R358 GND
GND
1 2
Y300
20.25MHz
C413
22P
C414
22P
GND
GND
GND
GND
GND
GND GND
GND
GND
L300
10uH
L301
10uH
L310
10uH
L302
10uH
L303
10uH
L304
10uH
L306
10uH
L305
10uH
L307
10uH
L308
10uH
C341
10U25V
C300
100N
C337
470P GND
VDD1V8D
C342
10U25V
C301
100N
C371
1N GND
VDD1V8FE
C344
10U25V
C338
470P GND
VDD3V3FE
C345
10U25V
C303
100N GND
VDD3V3IO
GND
GND
GND
GND
GND
C346
10U25V
C304
100N
VDD3V3D
C348
10U25V
C339
470P
VDD3V3BE
C305
100N
VDD5VFE
C350
10U25V
C306
100N
VDD5VIF
C354
10U25V
C307
100N
8V
C358
10U25V
C340
470P GND
VDD3V3DAC
C310
100N
GND
VCT-IF
AO_R 1
AIN_R 2
AO_LM 3
AGND 4
B_GND 5
AIN_L 6
B7
SWTCH 8
G_GND 9
CLKOUT 10
G11
DATA 12
R_GND 13
D_GND 14
R15
BLNK 16
V_GND 17
BL_GND 18
VOUT 19
VIN 20
SHIELD 21
S301
SCART1
AO_R 1
AIN_R 2
AO_LM 3
AGND 4
B_GND 5
AIN_L 6
B7
SWTCH 8
G_GND 9
CLKOUT 10
G11
DATA 12
R_GND 13
D_GND 14
R15
BLNK 16
V_GND 17
BL_GND 18
VOUT 19
VIN 20
SHIELD 21
S303
SCART2
GND
SC1_OUT_R
SC1_IN_R
SC1_OUT_L GND
GND
SC1_IN_L
SC1_BLUE
SC1_GREEN
SC1_RED
R324
10K
GND
GND
GND
GND
GND
GND
SC1_CVBS_OUT
R366
75R
GND
SC1_CVBS_IN
R345
100R
R346
100R
C334
22U50V
C333
22U50V
C378
1N
C380
1N
C379
1N
C381
1N
GND
GNDGND
GND
SC1_OUT_L
SC1_OUT_R
AOUT1L
AOUT1R
AOUT1R
AOUT1L
C377
1N
R354
470R C418
330P
C399
220N
C376
1N
R353
470R C417
330P
C398
220N
GND GND
GND GND
SC1_IN_L
R
2N
I
AR
_
NI
_1
C
S
AIN2L
AIN2L
AIN2R
SPEAKERL
SPEAKERR
RIN
GIN
BIN
C332
100N
C402
100N
SVHS_C
SVHS_Y
1
2
J312
RCA VIDEO
GND
R373
75R
2
34
14
3
2
1
J307
CONN-DIN4
GND
GND R371
75R
R372
75R
GND
GND
SVHS_C
SVHS_Y
GND
C329
100N
RCA_CVBS
RCA_CVBS
GND
GND
GND
GND
GND
GND
GND
GND
R370
75R
GND
SC2_CVBS_IN
SC2_CVBS_OUT
SC2_IN_L
SC2_IN_R
SC2_OUT_R
SC2_OUT_L
R333
10K
GND
SC1_PIN8
SC1_FBL
FBLIN
SC1_CVBS_IN
SC2_CVBS_IN
AIN1L
AIN1R
AOUT2L
AOUT2R
C383
1N
R356
470R C420
330P
C401
220N
C382
1N
R355
470R C419
330P
C400
220N
GND GND
GND GND
SC2_IN_L
SC2_IN_R
1
2
J308
RCA VIDEO
1
2
J311
RCA VIDEO
GND
C421
330P
C422
330P
C403
220N
C404
220N
RCA_LEFT
RCA_RIGHT
VOUT1
VOUT2
SC2_I_L
SC2_I_R
C444
47U16V
C392
1N C393
1N
R402
330R
1K
R360
Q306
BC858B
R336
3K3
C442
47U16V
R400
330R
C389
1N
1
2
J310
RCA VIDEO
GND
GND
GND
GND
8V
GND
AOUT2L
SC2_OUT_L
C443
47U16V
C390
1N C391
1N
R401
330R
1K
R359
Q305
BC858B
R335
3K3
C441
47U16V
R399
330R
C388
1N
1
2
J309
RCA VIDEO
GND
GNDGND
GND
8V
GND
AOUT2R
SC2_OUT_R
GND
UART_RX
UART_RX
VS_VCT
HS_VCT
C313
100N
C412
4.7U50V
GND GND
VDD5VBE
GND
GND
GND
GND
GND
GND
GND
GND
GND GND
GND
GND
5V VDD5VAUD
L311
10uH
GND
C314
100N
C360
10U25V
R386
15K
SDA3V3
SCL3V3
SC2_PIN8
R387
15K
UART_TX
R337
3K3
R338
3K3
3V3_STBY
VIDEO I/O
CLKOUT
DATA
UART_TX
UART_RX
HS_VCT
VS_VCT
RESETQ
RESETQ BLUE
GREEN
RED
BLUE_VCT GREEN_VCT RED_VCT
SUBWOOFER SUBWOOFER
DATA
CLKOUT
R422
6K8
VDD5VFE
175mA
225mA
48mA
11mA
95mA
25mA
65mA
18mA
26mA
150mA
SPEAKERL
SPEAKERR
C316
100N
C322
100N
C356
10U25V
C309
100N
GND GND
GND
Q311
BC858ALT1
Q310
BC848
8V
GND
C327
100N
R325
22R
R329
2K7
12
3
D301
BAV99L
R326
33R
C335
560P
BLUE
R330
150R
5V
5V
R347
270R
GND
Q312
BC858ALT1
R327
33R
C336
560P
GREEN
R331
150R
5V
R348
270R
GND
Q313
BC858ALT1
R328
33R
C363
560P
RED
R332
150R
5V
R357
270R
GND
SC1_PIN8
SC2_PIN8
J3140R
J3150R
J305
0R
GND
12V 12V-A
C359
10U25V
GND
C311
100N
C312
100N
L316
10uH
125mA
Q314
BC337-16
R383
220R
J316
0R
C384
47U16V
GND
D302
BZX84C12 SOT23
GND
This circuit is used for 15V panels.
Otherwise the jumper is mounted.
C385
47U16V
GND
IFIN+
IFIN-
AGC
R363
75R
R374
150R R375
150R
R351
470R
R300
10K
R361
18K
Q303
BC858B Q307
BC848
5V
GND
GND
C343
10U25V
VOUT1
SC1_CVBS_OUT
C323
100N
R364
75R
R376
150R R377
150R
R352
470R
R301
10K
R362
18K
Q304
BC858B Q308
BC848
5V
GND
GND
SC2_CVBS_OUT
C324
100N C347
10U25V
VOUT2
L309
8.2uH
R365
75R
R367
75R
R368
75R
R369
75R
C318
100N
C319
100N
C320
100N
SC1_BLUE
SC1_RED
SC1_GREEN
BIN
GIN
RIN
GND
GND
GND
GND
SC1_FBL R323
10K
R322
10K
Q309
BC848
VDD3V3D
GND
C321
100N
GND
FBLIN
J306 0R FBLINSC1_FBL
Optional
L317
10uH
L319
10uH
C386
47P
C387
47P
GND
GND
L318
10uH
L321
10uH
A connector for the
Light Sensor option.
L314 Ferrite Bead
L315
Ferrite Bead
L323
10uH
L324
10uH
1
2
3
4
5
6
7
JP300
MOLCON7
Option for Side AV
SVHS_C
SVHS_Y
GND
CVBS_AV
RIGHT_AV
GND
LEFT_AV
1
2
S304
CVBS_AV
LEFT_AV
RIGHT_AV
VDD5VBE
Q201
2N7002
Q200
2N7002
R233
3K3
R234
3K3
R202
10K
R203
10K
J224
0R
0R
J225
3V3_STBY
5V_STBY
SCL3V3
SDA3V3
SDA5V
SCL5V SCL3V3
SDA3V3
SDA5V
SCL5V
26
2
10
11
95
7
3
4
5
6
6
13
12
Hauptplatte / Main Board – IN/OUT, VCT-IF QW1190-3
2
power on (trigger: +12V)
2
switch on with RC
3
4
5
6
7
9
0
!
@
#
§
XTAL1
IF
Frontend
Slicer
Video
Backend
IF
Processor
Sound
Demod.
Audio
Processor
Display
Generator
Bus
Arbiter
20k BX
RAM
256kB
ProgROM Clock
Generator
Reset &
TestLogic
I2C
24kB
CharROM
TEST
RESETQ
XTAL2
I2C
Pxy
CVBS in
IFIN-
IFIN+
T
AGC
SIF
YCrCb in
CVBS out
RGB in
AOUT SPEAKER
RGB out
SVM
RGB in
SENSE
RSW
VERT
EW
HOUT
PROT
HFLB
Panorama
Scaler
Display
&
Deflection
Processor
Timer
CRT/PWM
ADC/UART
Watchdog
RTC
I/O-Ports
Memory
Interface
ADB, DB, PSENQ,
PSWEQ, WRQ, RDQ
CPU
8051
AIN
Video
Frontend
Color
Decoder
Component
Interface
Comb
Filter
GRUNDIG Service Chassis L5C–14"…20"
2 - 7

GND
1 2
3
D404
BAV99L
1 2
3
D402
BAV99L
GND
GND
GND
A0
1A1
2A2
3VSS
4SDA 5
SCL 6
WP 7
VCC 8
U400
HT24LC02
1N4148
D400
5V_STBY
5V
5V
C446
100N
GND
R420
47K
R421
47K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1617
P400
DB15HF
R412
100R
R413
100R
GND
1 2
3
D405
BAV99L
1 2
3
D401
BAV99L
1 2
3
D403
BAV99L
J402
0R
J401
0R
J400
0R
J406
0R
J403
0R
R417
75R
R415
75R
R416
75R
R408
47R
R406
47R
R410
47R
C462
10N
GND GND
5V
RED_DSUB RED_SW
GND
5V
GND
GREEN_SWGREEN_DSUB
GND
5V
GND
BLUE_DSUB BLUE_SW
R414
470R
C460
10N
C459
10N
C457
10N
R403
10K
VS_DSUB
HS_DSUB
R418
75R
R419
75R
R404
10K
R405
10K
GND
GND
HS_SW
VS_SW
C465
22P
C466
22P
GND
GND
R407
47R
R409
47R
R411
47R
GND
C458
10N
C461
10N
C463
10N
VDD 1
YA 2
GND 3
VDD 4
YB 5
YC 6
GND 7
YD 8
VDD 9
GND 10
YE 11
SEL 12
E1
13
E0
14
D1
15
C1
16
D0
17
C0
18
VDD
19
GND
20
B1
21
B0
22
A1
23
A0
24
U401
PI3V512
VDD 1
YA 2
GND 3
VDD 4
YB 5
YC 6
GND 7
YD 8
VDD 9
GND 10
YE 11
SEL 12
E1
13
E0
14
D1
15
C1
16
D0
17
C0
18
VDD
19
GND
20
B1
21
B0
22
A1
23
A0
24
U402
PI3V512
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
S400
5V_STBY
GND
AUDIO_R_SD
AUDIO_L_SD
BLUE_SD
GREEN_SD
RED_SD
HS_SD
VS_SD
GND
3V3
L400
10uH
3V3_RGB
C448
100N
GND
C464
10U25V
GND
3V3_RGB
GND
GND
GND
RED_SD
RED_DSUB
GREEN_SD
GREEN_DSUB
BLUE_SD
BLUE_DSUB
HS_SD
HS_DSUB
VS_SD
VS_DSUB
C447
100N
GND
VS_SW
C449
100N
C450
100N
C451
100N
GND GND GND
3V3_RGB
3V3_RGB
3V3_RGB
HS_SW
BLUE_SW
GREEN_SW
RED_SW
C456
100N
GND
C452
100N
C453
100N
C454
100N
C455
100N
GND GND GND GND
RED_SW
GREEN_SW
BLUE_SW
HS_SW
VS_SW
GND
GND
GND
GND
3V3_RGB
3V3_RGB
3V3_RGB
3V3_RGB
VS_G
HS_G
BLUE_G
GREEN_G
RED_G
VS_VCT
HS_VCT
BLUE_VCT
GREEN_VCT
RED_VCT
VS_G
HS_G
BLUE_G
GREEN_G
RED_G
TO GENESIS
RGB SWITCHES
EDID VGA
2nd RGB Switch
AUDIO_R_SD
AUDIO_L_SD
DDC_SCL_VGA
DDC_SDA_VGA
DDC_SDA_VGA
DDC_SCL_VGA
VS_VCT
HS_VCT
BLUE_VCT
GREEN_VCT
RED_VCT
S1_MAIN_SW S1_MAIN_SW
PC_SD_SW PC_SD_SW
HS_PC HS_PC
VS_PC VS_PC
RED-
RED+
GREEN-
GREEN+
SOG_MCSS
BLUE+
BLUE-
BLUE+
BLUE-
SOG_MCSS
GREEN+
GREEN-
RED+
RED-
UART_TX
UART_RX
GND
J407
0R
J404
0R
J409
0R
J408
0R
J405
0R
WS_SVDS_SV
WS
_
SHD
S
_SH
RED_SD RED_SW
GREEN_SD GREEN_SW
BLUE_SD BLUE_SW
18
17
16
15
14
Hauptplatte – VGA-Eingang und RGB-Umschalter / Main Board – VGA Input and RGB Switches QW1190-3
$
%
^
*
&
PI3V512
SEL
2
5
6
8
11
12
OUT_A
OUT_B
OUT_C
OUT_D
OUT_E
24
23
22
21
18
17
16
15
14
13
A0
A1
B0
B1
C0
D0
C1
D1
E0
E1
GRUNDIG Service Chassis L5C–14"…20"
2 - 8