Grundig VISION 7 47-7850 User manual

TV Service Manual
Zusätzlich erforderliche Unterlagen für den Komplettservice
Additionally required Service Documents for the Complete Service
Service
Manual
Materialnummer / Part Number 720100535000
Änderungen vorbehalten / Subject to alteration
TCC 1108 HH • Prepared in Germany
http://www.grundig.com
Chassis LU
Vision 7
47-7850 GBH1947
42-7850 GBG8100
37-7850 GBG8200
32-7860 GBG8400
Sicherheit
Safety
Materialnr./Part No.
720108000001
NUR FÜR INTERNEN GEBRAUCH
FOR INTERNAL USE ONLY

GRUNDIG Service Chassis LU
1 - 2
Table of Contents
Page
General Section .................................. 1-2…1-10
General Notes ...............................................................................1-2
Product and Display Variants ........................................................1-3
Technical Data...............................................................................1-4
Operating Hints..............................................................................1-8
Service and Special Functions ....................................................1-10
Layout of the PCBs
and Circuit Diagrams ......................... 2-1…2-36
Chassis Board XLU190R-8:
- Power Supply ..............................................................................2-1
- Inputs...........................................................................................2-3
- Scart Sockets ..............................................................................2-5
- Signal Switches...........................................................................2-6
- IDTV Interface .............................................................................2-8
- Keyboard.....................................................................................2-8
- SP Interface.................................................................................2-8
- Tuner...........................................................................................2-9
- HDMI .........................................................................................2-10
- Video Controller.........................................................................2-12
- Scaler ........................................................................................2-14
- Audio Amplifier ..........................................................................2-17
- PCB...........................................................................................2-18
Power Supply Board (Principal Circuit) .......................................2-30
Socket Board XGA193 ................................................................2-32
Keyboard XGE191.......................................................................2-33
Touch Button Keyboard YCB193 ................................................2-34
LED Board YCC193 ....................................................................2-35
Touch Button Keyboard YCL192.................................................2-36
IR/LED Board XYN192................................................................2-36
Spare Parts Lists .................................. 3-1…3-6
Inhaltsverzeichnis
Seite
Allgemeiner Teil .................................. 1-2…1-10
Allgemeine Hinweise .....................................................................1-2
Geräte- und Displayvarianten........................................................1-3
Technische Daten..........................................................................1-4
Bedienhinweise .............................................................................1-6
Service- und Sonderfunktionen ...................................................1-10
Platinenabbildungen
und Schaltpläne.................................. 2-1…2-36
Chassisplatte XLU190R-8:
- Netzteil ........................................................................................2-1
- Eingänge .....................................................................................2-3
- Scart-Buchsen.............................................................................2-5
- Signal-Schalter............................................................................2-6
- IDTV Interface .............................................................................2-8
- Keyboard.....................................................................................2-8
- SP Interface.................................................................................2-8
- Tuner...........................................................................................2-9
- HDMI .........................................................................................2-10
- Video Controller.........................................................................2-12
- Scaler ........................................................................................2-14
- Audio Verstärker........................................................................2-17
- Leiterplatte.................................................................................2-18
Netzteilplatte (Prinzipschaltplan) .................................................2-30
Buchsenplatte XGA193 ...............................................................2-32
Bedienplatte XGE191..................................................................2-33
Sensortasten-Bedienteil YCB193................................................2-34
LED-Platte YCC193.....................................................................2-35
Sensortasten-Bedienteil YCL192 ................................................2-36
IR-/LED-Platte XYN192...............................................................2-36
Ersatzteillisten ...................................... 3-1…3-6
Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual "Sicherheit", Material-
nummer720108000001,sowiezusätzlichdieeventu-
ell abweichenden, landesspezifischen Vorschriften!
The regulations and safety instructions shall be
valid as provided by the "Safety" Service Manu-
al, part number 720108000001, as well as the
respective national deviations.
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
Whenmakingmeasurementsonsemi-conductorswithanoscilloscope,
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!
Exchange of Software or Chassis
After changing the memory or the chassis all device-specific parame-
ters must be checked and if necessary setuped (see part Service and
Special Functions, page 1-10).
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
BeiMessungenmitdemOszilloskopanHalbleiternsolltenSienurTast-
köpfe mit 10:1 - Teiler verwenden. Außerdem ist zu beachten, dass
nach vorheriger Messung mit AC-Kopplung der Koppelkondensator
des Oszilloskops aufgeladen sein kann. Durch die Entladung über
das Messobjekt können Bauteile beschädigt werden.
Messwerte und Oszillogramme
Bei den in den Schaltplänen und Oszillogrammen angegebenen
Messwerten handelt es sich um Näherungswerte!
Austausch von Speicher oder Chassisplatte
Bei Austausch der Speicher oder der Chassisplatte müssen alle ge-
rätespezifischen Parameter überprüft und gegebenenfalls eingestellt
werden (siehe Service- und Sonderfunktionen, Seite 1-10).

GRUNDIG Service Chassis LU
1 - 3
Geräte- und Display-Varianten
Display- und Product Code
Je nach Verfügbarkeit werden
Displays verschiedener Herstel-
lereingebaut.Diesführt zu unter-
schiedlichenChassis-Bestückun-
gen, sowie zu Änderungen in der
Software.BeiErsatzteilbestellun-
gen und Software-Updates ach-
ten 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 IhreDisplay-Variante
nicht aufgeführt sein, können Sie
eine aktualisierte Version auf
dem GRUNDIG Service-Portal
"http://service.grundig.de" fin-
den.
ÜberprüfenSievorAustauschder
Hauptplatte, ob die Aufkleber der
Platinen identisch sind.
Product and Display Variants
Display- und Product Code
Dependingonavailabilitydisplays
of different manufacturer are built
in.This resultsin differentchassis
mountings as well as a different
software. On spare parts orders
as well as software updates take
careof the fitteddisplayas wellas
of the "Product Code". Therefore
you can find information on the
labels on the rear side. If your
"Product Code" or display vari-
ant 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.
Programmsperre PIN
Zum Rücksetzen der PIN auf die Standard-PIN "0000" muss das Gerät
auf die Werksauslieferwerte zurückgestellt werden:
Ist kein Programm gesperrt, kann dieser Reset unter Menüpunkt
Installation/Werkeinstellungen durchgeführt werden.
Ist ein Programm gesperrt, muss der Reset über das Service Menu
durchgefürt werden. Dazu Taste "i" auf der Fernbedienung drücken
(Bild-Menü), "8500" eingeben (Service Menü) und Menüpunkt "Reset
TV-set" anwählen (siehe Service- und Sonderfunktionen).
Durch den Reset werden alle kundenspezifischen Einstellungen (z.B.
Programmtabelle) gelöscht.
Programme Lock PIN
To reset the PIN to the standard PIN "0000" the set must be reset to
the factory settings:
If no programme is locked this can be done via menu item SETUP/
Factory Settings.
If any programme is locked the reset must be done via the service
menu. Therefore press button "i" on the remote control (menu PIC-
TURE), then enter "8500" (service menu) and select menu item "Reset
TV-set" (see also Service and Special Functions).
Thereby all customised settings (e.g. Programme Table) will be
reset.

Chassis LUGRUNDIG Service
1 - 4
Technische Daten / Technical Data
Vision 7 47-7850 Vision 7 42-7850 Vision 7 37-7850 Vision 7 32-7860
Order No.
Product Code
G.BH 19-47
CR2
G.BG 81-00
FNY
EAN
Color
Remote control
IM-Languages
40 13833-61511 8
g
loss
y
black
40 13833-61359 6
g
loss
y
black
TP 2
D, GB
TP 2
D, GB, F, I, NL, DK, N, S, FIN, E,
P, PL, CZ, H
Destination
Display
Panel
16:9 wide-screen format
D All NSOs w/o France
47" / 119 cm
Active Matrix TFT-LC-Dis
p
la
y
[
42" / 107 cm
Active Matrix TFT-LC-Dis
p
la
y
[
Response time (approx.)
Brightness (approx.)
Contrast ratio (Panel, approx.)
Dynamic contrast plus
5ms
500cd/m2
5ms
500cd/m2
1300:1
10.000:1
1000:1
10.000:1
Viewing angle (approx.)
Physical display resolution
PICTURE
Motion Compensation
178° vertical / 178° horizontal
WUXGA 1920 x 1080
(
full HD
)
178° vertical / 178° horizontal
WUXGA 1920 x 1080
(
full HD
)
[(at frame rate 50Hz only) [(at frame rate 50Hz only)
Motion Adaptive Deinterlacing
Natural View HD Reference
Full HD
Line Flicker Reduction
[(3D DeInterlacer)
\
[(3D DeInterlacer)
\
[
[
[
[
Digital Color Transition Improv. (DCTI)
Digital Combfilter
Digital Luminance Transition Improv. (DLTI)
Picture Noise Reduction (DNR)
[
[(3D)
[
[(3D)
[
[
[
[
Preset picture modes
Aspect ratios (Format switching)
Blackline Detection
PIP
user, natural, rich, soft
Auto (WSS), 4:3 / 14:9 / 16:9 /
Panorama / Cinema Zoom /
Sk
y
To
p
user, natural, rich, soft
Auto (WSS), 4:3 / 14:9 / 16:9 /
Panorama / Cinema Zoom /
Sk
y
To
p
\
AV-PIP
\
AV-PIP
Multifold Tuner scan (Mosaic Picture)
PAT: Split screen (PICTURE + TEXT)
PAP: Double Window (PICTURE + PICTURE)
P2AT: Double Window + TXT
\
[
\
[
[(via AV)
\
[(via AV)
\
POP: PICTURE on PICTURE
Picture freezing
Zoom with point function
Auto 16:9 selection via Scart
\
\
\
\
\
[
\
[
Sharpness control
Blue Background
CHASSIS
TV-Chassis
[
\
[
\
LU
(
FHD 50Hz
)
LU
(
FHD 50Hz
)
Progressive
Tuner
Keyboard
ELECTRONIC
\
PLL fre
q
uenc
y
s
y
nthesizer tunin
g
\
PLL fre
q
uenc
y
s
y
nthesizer tunin
g
Soft touch keys for: menu/source,
±
p
ro
g
ramme, ±volume, standb
y
Soft touch keys for: menu/source,
±
p
ro
g
ramme, ±volume, standb
y
Stand by indicator
EPG (Electronic Programme Guide)
Easy Dialog
Megalogic
red LED
\
red LED
\
\
\
\
\
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
[
\
[
\
100 / 8
[/ [/ [
100 / 8
[/ [/ [
Teletext options
Childlock
Menue languages OSD
OSD-style
1000
p
a
g
es
[
1000
p
a
g
es
[
16 languages, D, GB, F, I, E, P,
DK, FIN, S, N, GR, NL, PL, TR,
RUS, HEB
Grundi
g
-st
y
le
16 languages, D, GB, F, I, E, P,
DK, FIN, S, N, GR, NL, PL, TR,
RUS, HEB
Grundi
g
-st
y
le
Service mode
Hotel mode
TUNING
Autom. Tuning System with country selection
[
\
[
\
full automatic sortin
g
full automatic sortin
g
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
PAL M/N, NTSC M
[
\
[
\
[/\/[/[/[/\/\
[/ NTSC M only via Scart
[/\/[/[/[/\/\
[/ NTSC M only via Scart
NTSC-Playback via Scart (3,58/4,43)
Cable TV / Hyperband (S1-S41)
[
[
[
[
G.BG 82-00
FNX
G.BG 84-00
FJJ
40 13833-61360 2
g
loss
y
black
40 13833-61361 9
g
loss
y
black
TP 2
D, GB, F, I, NL, DK, N, S, FIN, E,
P, PL, CZ, H
TP 2
D, GB, F, I, NL, DK, N, S, FIN, E,
P, PL, CZ, H
All NSOs w/o France All NSOs w/o France
37" / 94 cm
Active Matrix TFT-LC-Dis
p
la
y
[
32" / 81 cm
Active Matrix TFT-LC-Dis
p
la
y
[
8ms
500cd/m2
5ms
500cd/m2
1000:1
10.000:1
1000:1
10.000:1
178° vertical / 178° horizontal
WUXGA 1920 x 1080
(
full HD
)
178° vertical / 178° horizontal
WXGA 1366 x 768
[(at frame rate 50Hz only) [at frame rate 100Hz
(
Motion Blur Reduction
)
[(3D DeInterlacer)
\
[(3D DeInterlacer)
\
[
[
\
[
[
[(3D)
[
[(3D)
[
[
[
[
user, natural, rich, soft
Auto (WSS), 4:3 / 14:9 / 16:9 /
Panorama / Cinema Zoom /
Sk
y
To
p
user, natural, rich, soft
Auto (WSS), 4:3 / 14:9 / 16:9 /
Panorama / Cinema Zoom /
Sk
y
To
p
\
AV-PIP
\
AV-PIP
\
[
\
[
[(via AV)
\
[(via AV)
\
\
\
\
\
\
[
\
[
[
\
[
\
LU
(
FHD 50Hz
)
LU
(
100Hz
)
\
PLL fre
q
uenc
y
s
y
nthesizer tunin
g
\
PLL fre
q
uenc
y
s
y
nthesizer tunin
g
Soft touch keys for: menu/source,
±
p
ro
g
ramme, ±volume, standb
y
6 keys: menu, ± for programme,
± for volume, source
red LED
\
blue LED
\
\
\
\
\
[
[
[
[
[
[
[
[
[
\
[
\
100 / 8
[/ [/ [
100 / 8
[/ [/ [
1000
p
a
g
es
[
1000
p
a
g
es
[
16 languages, D, GB, F, I, E, P,
DK, FIN, S, N, GR, NL, PL, TR,
RUS, HEB
Grundi
g
-st
y
le
16 languages, D, GB, F, I, E, P,
DK, FIN, S, N, GR, NL, PL, TR,
RUS, HEB
Grundi
g
-st
y
le
[
\
[
\
full automatic sortin
g
full automatic sortin
g
[
[
[
[
\
[
\
[
[
\
[
\
[/\/[/[/[/\/\
[/ NTSC M only via Scart
[/\/[/[/[/\/\
[/ NTSC M only via Scart
[
[
[
[

Chassis LUGRUNDIG Service
1 - 5
Vision 7 47-7850 Vision 7 42-7850 Vision 7 37-7850 Vision 7 32-7860
AUDIO
Mono/Stereo/Nicam [/ [/ [[/ [/ [
AV Stereo
Loudspeaker
SRS
Virtual Dolby
[
2 wide band intern and 2 tweeter
at the front side
[
2 wide band intern and 2 tweeter
at the front side
[
\
[
\
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
\
5 Band
\
5 Band
[
cinema, music, sport, speech,
user
[
cinema, music, sport, speech,
user
Audio amplifier
POWER SUPPLY / CABINET
Power voltage
Range of regulation
2 x 20 / 10 W
(
music/nominal
)
2 x 20 / 10 W
(
music/nominal
)
230V~, 50 Hz
140V - 265V
230V~, 50 Hz
140V - 265V
Power switch
Integrated supply
Plug-in AC adaptor
Power consumption
\, Tact switch
[
\, Tact switch
[
\
270 W, standb
y
< 1 W
\
240 W, standb
y
< 1 W
Cabinet (WxHxD) / Weight (approx.)
FRONT PANEL CONNECTIONS
HDMI
Headphones
112,9 x 79,1 x 11,5 cm
(
33 cm with stand
)
/ 32,5 k
g
104,2 x 73,5 x1 1,1 cm
(
31,7 cm with stand
)
/ 23,2 k
g
\
\
\
\
Cinch-AV socket
S-Video
REAR PANEL CONNECTIONS
Euro-AV-Socket AV1
\
\
\
\
CVBS in-/out
p
ut, RGB in
p
ut CVBS in-/out
p
ut, RGB in
p
ut
Euro-AV Socket AV2
Euro-AV Socket AV3
S-Video
Camera-AV
CVBS in-/out
p
ut, S-VHS
\
CVBS in-/out
p
ut, S-VHS
\
Hosiden
(
side
)
3 x Cinch:
Video in, Audio in L/R
(
side
)
Hosiden
(
side
)
3 x Cinch:
Video in, Audio in L/R
(
side
)
Wireless
YUV input / progressive
PC-input (Sub D 15)
PC-Audio in
\
Video in 3 x Cinch;
Audio in 2 x Cinch
\
Video in 3 x Cinch;
Audio in 2 x Cinch
WXGA
[
WXGA
[
DVI
HDMI
HD ready including HDCP
Common Interface
\
2x
\
2x
via HDMI
\
via HDMI
\
Headphones
Digital Audio out coaxial (SPDIF)
Video out
Audio out
3,5mm
j
ack
[
3,5mm
j
ack
[
\
\
\
\
[/ [/ [[/ [/ [
[
2 wide band intern and 2 tweeter
at the front side
[
2 wide band at the front side
[
\
[
\
\
\
\
\
\
\
\
\
[
\
[
\
[
[
[
[
\
5 Band
\
5 Band
[
cinema, music, sport, speech,
user
[
cinema, music, sport, speech,
user
2 x 20 / 10 W
(
music/nominal
)
2 x 20 / 10 W
(
music/nominal
)
230V~, 50 Hz
140V - 265V
230V~, 50 Hz
140V - 265V
\, Tact switch
[
\, Tact switch
[
\
180 W, standb
y
< 1 W
\
145 W, standb
y
1 W
93,0 x 67,1 x 11,2 cm
(
25,2 cm with stand
)
/ 18,5 k
g
80,0 x 59,2 x 10,8 cm
(
20,0 cm with stand
)
/ 11,8 k
g
\
\
\
\
\
\
\
\
CVBS in-/out
p
ut, RGB in
p
ut CVBS in-/out
p
ut, RGB in
p
ut
CVBS in-/out
p
ut, S-VHS
\
CVBS in-/out
p
ut, S-VHS
\
Hosiden
(
side
)
3 x Cinch:
Video in, Audio in L/R
(
side
)
Hosiden
(
side
)
3 x Cinch:
Video in, Audio in L/R
(
side
)
\
Video in 3 x Cinch;
Audio in 2 x Cinch
\
Video in 3 x Cinch;
Audio in 2 x Cinch
WXGA
[
WXGA
[
\
2x
\
2x
via HDMI
\
via HDMI
\
3,5mm
j
ack
[
3,5mm
j
ack
[
\
\
\
\
Antenna for terrestrial reception
DC-connector
Power supply plug
Wall fixture
1 x Coaxial-socket for TV-tuner-in
\
1 x Coaxial-socket for TV-tuner-in
\
[
prepared for VESA standard
ada
p
tor 200x200
[
prepared for VESA standard
ada
p
tor 200x200
1 x Coaxial-socket for TV-tuner-in
\
1 x Coaxial-socket for TV-tuner-in
\
[
prepared for VESA standard
ada
p
tor 200x200
[
prepared for VESA standard
ada
p
tor 200x200

Chassis LUGRUNDIG Service
1 - 6
Bedienhinweise Dieses Kapitel enthält Auszüge aus der Bedienungsanleitung.
Weitergehende Informationen entnehmen Sie bitte der gerätespezifischen Bedienungsanleitung, deren Materialnummer Sie in der entsprechenden Ersatzteilliste finden.

Chassis LUGRUNDIG Service
1 - 7

Chassis LUGRUNDIG Service
1 - 8
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 LUGRUNDIG Service
1 - 9

Chassis LUGRUNDIG Service
1 - 10
Service Menus Vision 7 47-7850
Service Menu
Panel Lock Enable
PowerOn Always To STBY
Yes
No Yes
Yes
No Yes
ATS Sort
Enable TOP
Yes
No Yes
Yes
No Yes
Tuner Type
AGC Adjust
Special Key Pad
T_ATV
T_IDTV T_ATV
0 - 15
Yes 8
Yes
Swap/Zapp
PIP Enable
No
Swap Zapp
Zapp
Yes Yes
Power Up Source
No
TV/AV TV/AVTV
P1
DTV module
Reset TV-set
Dynamic Backlight
Yes
No No
Yes Yes if deliver
Yes
Other Setting*
* Die Werte in den Untermenüs "Other Setting" sind Bestandteil der Gerätesoftware.
No
nur für Fertigung / only for Factory
* The Values of the the submenus "Other Setting" are part of the software of the set.
Vision 7 42-7850 Vision 7 37-7850 Vision 7 32-7860
Yes Yes
Yes Yes
Yes
Yes
Yes Yes
Yes Yes
Yes
Yes
T_ATV T_ATV
8
Yes
8
Yes
T_ATV
8
No
Zapp Zapp
Yes Yes
Zapp
Yes
TV/AV TV/AV TV/AV
No No
Yes if deliver
Yes
Yes if deliver
Yes
No
Yes if deliver
Yes
Service- und Sonderfunktionen
Tastenfunktionen
i - Aufrufen des Service Menü
- Menü-Punkt aktivieren,
- Service Mode verlassen
o(blau) - Untermenü verlassen
ɶɶ
ɶɶ
/ ʺʺ
ʺʺ
- Menü-Zeile (Menüpunkt) wählen
+ / - - Untermenü auswählen,
- Wert ändern
Service-Mode aktivieren
– Taste "
i " auf der Fernbedienung drücken.
Menü wird eingeblendet.
– Service Nummer "8500" eingeben.
Service-Mode beenden
– Taste "
i " auf der Fernbedienung drücken.
Software-Versionsnummer
Im Service Menü wird die Versionsnummer angezeigt.
Service and Special Functions
Functions of the buttons
i - Call up the Service Menu
- Activate menu point,
- leave Service Mode
o(blue) - leave submenu
ɶɶ
ɶɶ
/ ʺʺ
ʺʺ
- Call up the dialogue line (point of menu)
+ / - - Select submenu,
- change the setting
Calling up the Service Mode
– Press button "
i " on the remote control.
Menu appears.
– Enter service code "8500".
Exit the Service Mode
– Press button "
i " on the remote control.
Software Version Number
The software version number is shown in service menu.

GRUNDIG Service Chassis LU
2 - 1
1V8STB2
1V8STB1
3V3STB
G_PWR
G_PWR
G_PWR
G_PWR
G_PWR
G_PWR
G_PWR
12VSB
G_PWR
G_LCD G_PWR
G_PWR
PANEL_SUP
G_LCD
G_LCD
G_LCD
G_LCD
G_PWR
G_PWR
G_PWR
G_PWR
G_PWR
1V8
G_PWR
G_PWR
5V
3V3
G_PWR
8V
G_PWR
12VSW
33V
G_PWR
G_PWR
G_PWR
3V3
2V5_
G_PWR
2V6
G_PWR
24V
3V3STB
G_PWR
2V6_
2V5
2V5_
2V6_ 2V6
G_PWR
5V
24V
12VSB
G_PWR
3V3STB3V3
G_PWR
G_PWR
G_PWR
G_PWR
G_PWR
24V
12VSB
G_PWR
G_PWR
G_PWR
3V3STB
G_LCD
2V6_
PWR_DN
PWR_EN
PANEL_PWR_EN
SUP_DIP
PWR_EN
PWR_EN
PWR_EN
BLT_EN
BLT_ADJ
PWR_EN
PWR_EN
POK
PSU
PSU Spec:
12V6A(standby)
24V5.5A(inverter)
418mA
600mA
1681mA
PS-ON:
STBY: <1v
ON : >4v
Low (0V) = TV On
High(3.3V) = STBY
900mA
For layout only
R400 Near C624
2.5A
LOW = Panel OFF
HIGH = Panel ON
PANEL option
304mA
410mA
1140mA
20mA
33 Volt Generator 4mA
50mA
Standby
PSU Block
600mA
650mA
400mA
1.8A
1.1A
For non-12V Panel only
For 12V Panel only
Panel 24V Discharge
Inverter Supply Dip Detection
FRCH supply timing control
BL-ADJ
BL-EN
24V
24V
GND
GND
GND
GND
GND
12Vsby
12Vsby
12Vsby
12Vsby
PS-ON
DC_PWR
R612
(39k)
+
C675
470u/16
+
R635
10k
R622
(2k7)
Q604
NTR4101P
+
C681
10u
50V
+
C681
10u
50V
J601
YY-1300-W13ST
1
2
3
4
5
6
7
8
9
10
11
12
13
R400
0(0805)
R326
10K
L602
ELC10D220E
L602
ELC10D220E
Q624
(BC847BW)
U604
NCP1117DT18RK(G)
GND
1
OUT 2 VIN
3
R606
47k
R603
15k
R638
(47k)
C648
100n
L608
UBW3216-601
U615
TL431ACDBZR
3 2
1
+
C613
10u
50V
+
R630
47k
+
C624
(470u/16)
+
+
C649
10u
50V
+
C657
4u7
+
C615
470u/16
+
R672
6k2
L600
ELC10D220E
R680
(100)
Q607
BC847BW
U602
MP1593DN
BS
1
IN
2
SW
3
GND
4FB 5
COMP 6
EN 7
SS 8
TAB 9
Q608
NTR4101P
R617 100
R648
4k7
D603
SSA33L
L609
UBW3216-601
R325
100k
L606
UBW3216-601
C607 10n
+
C629
470u/16
+
R681
(470)
D602
SSA33L
C608
1n5
C608
1n5
L610
UBW3216-601
C655
100n
C680
5n6
C604
4u7
U311
HEF4069UBT(D)
1A
1
1Q/
2
2A
3
2Q/
4
3A
5
3Q/
6
GND
74Q/ 8
4A 9
5Q/ 10
5A 11
6Q/ 12
6A 13
VCC 14
R613
(100k)
U614
MP1593DN
BS
1
IN
2
SW
3
GND
4FB 5
COMP 6
EN 7
SS 8
TAB 9
R616
1K
D305
BAV99
1 2
3
C654
(4u7)
C679
10n
C637
(100n)
R637
(47k)
R334
4k7
C641
(4n7)
+
C300
3u3
50V
+
R602 15k
D601
(SSA33L)
U600
MP1593DN
BS
1
IN
2
SW
3
GND
4FB 5
COMP 6
EN 7
SS 8
TAB 9
L612
0R
L613
(UBW3216-601)
R636 22
C611
8n2
C611
8n2
C673
100n
C628
100n
U617
UA78L08ACPK
GND
2
OUT 1 VIN
3
R621
47k
D304
BAV99
1 2
3
C605
(100n)
Q623
(BC857BW)
L604
ELC10D220E
C658
100n
R640
1k
R607
(10k)
C610
100n
C636
100n
Q602
BC847BW
R642
47k
R679
(2K7)
R646
10k
C640
(220p)
C602
100n
R614 100
L611
0R
R608
10k
Q605
NTR4101P
R628
47k
R620
10k
R629
47k
C660
100n
Q600
BC847BW
U608
MAX809STRG
GND
1
/Reset
2
VCC 3
C321
1n
R631 47k
+
C646
(10u)
50V
+
C633
(10n)
U605
NCP1117DT18RK(G)
GND
1
OUT 2 VIN
3
R682
(470)
U601
(MP1593DN)
BS
1
IN
2
SW
3
GND
4FB 5
COMP 6
EN 7
SS 8
TAB 9
C318
100n
R632
4k7
R644
(2R2)
C320
47n
+
C606
10u
50V
+
L614
0R
C659
100n
C638
100n
C631
100n
C635
5n6
R615
(100)
C645
(100n)
C647
(100n)
C642
470n
R604
47k
C678
1n5
L607
(UBW3216-601)
C319
47n
C634
1n
C322
47n
C652
4u7
C632
10n
+
C623
470u/16
+
R619
47k
+C617
470u/16
+
C653
4u7
C627
100n
C676
470n
U607
NCP1117DT18RK(G)
GND
1
OUT 2 VIN
3
C643
470n
D606
SSA33L
+
C612
10u
50V
+
R643
(18k)
R611 (220k)
Q603
NTR4101P
C625
100n
R633 22
C656
4u7
R649
10k
R650
0R
C630
100n
L601
ELC10D220E
R624
2K2
C616
100n
Q606
BC847BW
R605
15k
+
C626
470u/16
+
R634 (47k)
U606
NCP1117DT33RKG
GND
1
OUT 2 VIN
3
R623
1k
C650
100n
R610
15k
R609
2k2
G_PWR
G_PWR
1V
G_PWR G_PWR
1.2A
Close to U616
R647 = 120R if NCP5662
R647 = 680R if LP38501
C683
100n
C683
100n
C677
4u7
C677
4u7 C651
100n
C651
100n
U616
NCP5662
U616
NCP5662
EN
1
VIN
2
GND
3
OUT
4
ADJ
5
TAB 6
R641
1k %1
R641
1k %1
R651
(1k)
R651
(1k)
R647
120R %1 (680R %1)
R647
120R %1 (680R %1)
+
C674
470u/16V
+
C674
470u/16V
C609
100n
C609
100n
+
C682
10u/16
+
C682
10u/16
NCP5662
Voltage
Reference
Block Vref = 0.9 V
Output
Stage
Vout
ADJ
IN
GND
Enable
Block
R3
R4
EN
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
--
--
--
--
--
--
3 4
3
1
2
4
1 STANDBY 1 ON 2
5
5
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Chassis - Netzteil / Power Supply

GRUNDIG Service Chassis LU
2 - 2
1V8STB2
1V8STB1
3V3STB
G_PWR
G_PWR
G_PWR
G_PWR
G_PWR
G_PWR
G_PWR
12VSB
G_PWR
G_LCD G_PWR
G_PWR
PANEL_SUP
G_LCD
G_LCD
G_LCD
G_LCD
G_PWR
G_PWR
G_PWR
G_PWR
G_PWR
1V8
G_PWR
G_PWR
5V
3V3
G_PWR
8V
G_PWR
12VSW
33V
G_PWR
G_PWR
G_PWR
3V3
2V5_
G_PWR
2V6
G_PWR
24V
3V3STB
G_PWR
2V6_
2V5
2V5_
2V6_ 2V6
G_PWR
5V
24V
12VSB
G_PWR
3V3STB3V3
G_PWR
G_PWR
G_PWR
G_PWR
G_PWR
24V
12VSB
G_PWR
G_PWR
G_PWR
3V3STB
G_LCD
2V6_
PWR_DN
PWR_EN
PANEL_PWR_EN
SUP_DIP
PWR_EN
PWR_EN
PWR_EN
BLT_EN
BLT_ADJ
PWR_EN
PWR_EN
POK
PSU
PSU Spec:
12V6A(standby)
24V5.5A(inverter)
418mA
600mA
1681mA
PS-ON:
STBY: <1v
ON : >4v
Low (0V) = TV On
High(3.3V) = STBY
900mA
For layout only
R400 Near C624
2.5A
LOW = Panel OFF
HIGH = Panel ON
PANEL option
304mA
410mA
1140mA
20mA
33 Volt Generator 4mA
50mA
Standby
PSU Block
600mA
650mA
400mA
1.8A
1.1A
For non-12V Panel only
For 12V Panel only
Panel 24V Discharge
Inverter Supply Dip Detection
FRCH supply timing control
BL-ADJ
BL-EN
24V
24V
GND
GND
GND
GND
GND
12Vsby
12Vsby
12Vsby
12Vsby
PS-ON
DC_PWR
R612
(39k)
+
C675
470u/16
+
R635
10k
R622
(2k7)
Q604
NTR4101P
+
C681
10u
50V
+
C681
10u
50V
J601
YY-1300-W13ST
1
2
3
4
5
6
7
8
9
10
11
12
13
R400
0(0805)
R326
10K
L602
ELC10D220E
L602
ELC10D220E
Q624
(BC847BW)
U604
NCP1117DT18RK(G)
GND
1
OUT 2 VIN
3
R606
47k
R603
15k
R638
(47k)
C648
100n
L608
UBW3216-601
U615
TL431ACDBZR
3 2
1
+
C613
10u
50V
+
R630
47k
+
C624
(470u/16)
+
+
C649
10u
50V
+
C657
4u7
+
C615
470u/16
+
R672
6k2
L600
ELC10D220E
R680
(100)
Q607
BC847BW
U602
MP1593DN
BS
1
IN
2
SW
3
GND
4FB 5
COMP 6
EN 7
SS 8
TAB 9
Q608
NTR4101P
R617 100
R648
4k7
D603
SSA33L
L609
UBW3216-601
R325
100k
L606
UBW3216-601
C607 10n
+
C629
470u/16
+
R681
(470)
D602
SSA33L
C608
1n5
C608
1n5
L610
UBW3216-601
C655
100n
C680
5n6
C604
4u7
U311
HEF4069UBT(D)
1A
1
1Q/
2
2A
3
2Q/
4
3A
5
3Q/
6
GND
74Q/ 8
4A 9
5Q/ 10
5A 11
6Q/ 12
6A 13
VCC 14
R613
(100k)
U614
MP1593DN
BS
1
IN
2
SW
3
GND
4FB 5
COMP 6
EN 7
SS 8
TAB 9
R616
1K
D305
BAV99
1 2
3
C654
(4u7)
C679
10n
C637
(100n)
R637
(47k)
R334
4k7
C641
(4n7)
+
C300
3u3
50V
+
R602 15k
D601
(SSA33L)
U600
MP1593DN
BS
1
IN
2
SW
3
GND
4FB 5
COMP 6
EN 7
SS 8
TAB 9
L612
0R
L613
(UBW3216-601)
R636 22
C611
8n2
C611
8n2
C673
100n
C628
100n
U617
UA78L08ACPK
GND
2
OUT 1 VIN
3
R621
47k
D304
BAV99
1 2
3
C605
(100n)
Q623
(BC857BW)
L604
ELC10D220E
C658
100n
R640
1k
R607
(10k)
C610
100n
C636
100n
Q602
BC847BW
R642
47k
R679
(2K7)
R646
10k
C640
(220p)
C602
100n
R614 100
L611
0R
R608
10k
Q605
NTR4101P
R628
47k
R620
10k
R629
47k
C660
100n
Q600
BC847BW
U608
MAX809STRG
GND
1
/Reset
2
VCC 3
C321
1n
R631 47k
+
C646
(10u)
50V
+
C633
(10n)
U605
NCP1117DT18RK(G)
GND
1
OUT 2 VIN
3
R682
(470)
U601
(MP1593DN)
BS
1
IN
2
SW
3
GND
4FB 5
COMP 6
EN 7
SS 8
TAB 9
C318
100n
R632
4k7
R644
(2R2)
C320
47n
+
C606
10u
50V
+
L614
0R
C659
100n
C638
100n
C631
100n
C635
5n6
R615
(100)
C645
(100n)
C647
(100n)
C642
470n
R604
47k
C678
1n5
L607
(UBW3216-601)
C319
47n
C634
1n
C322
47n
C652
4u7
C632
10n
+
C623
470u/16
+
R619
47k
+C617
470u/16
+
C653
4u7
C627
100n
C676
470n
U607
NCP1117DT18RK(G)
GND
1
OUT 2 VIN
3
C643
470n
D606
SSA33L
+
C612
10u
50V
+
R643
(18k)
R611 (220k)
Q603
NTR4101P
C625
100n
R633 22
C656
4u7
R649
10k
R650
0R
C630
100n
L601
ELC10D220E
R624
2K2
C616
100n
Q606
BC847BW
R605
15k
+
C626
470u/16
+
R634 (47k)
U606
NCP1117DT33RKG
GND
1
OUT 2 VIN
3
R623
1k
C650
100n
R610
15k
R609
2k2
G_PWR
G_PWR
1V
G_PWR G_PWR
1.2A
Close to U616
R647 = 120R if NCP5662
R647 = 680R if LP38501
C683
100n
C683
100n
C677
4u7
C677
4u7 C651
100n
C651
100n
U616
NCP5662
U616
NCP5662
EN
1
VIN
2
GND
3
OUT
4
ADJ
5
TAB 6
R641
1k %1
R641
1k %1
R651
(1k)
R651
(1k)
R647
120R %1 (680R %1)
R647
120R %1 (680R %1)
+
C674
470u/16V
+
C674
470u/16V
C609
100n
C609
100n
+
C682
10u/16
+
C682
10u/16
NCP5662
Voltage
Reference
Block Vref = 0.9 V
Output
Stage
Vout
ADJ
IN
GND
Enable
Block
R3
R4
EN
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
--
--
--
--
--
--
3 4
3
1
2
4
1 STANDBY 1 ON 2
5
5
Chassis - Netzteil / Power Supply

GRUNDIG Service Chassis LU
2 - 3
G_IO
G_VGA
5V
G_IO
G_IO
G_IO
G_IO
G_IO
G_IO
G_IO
G_VGA
G_IO
G_IO
G_IO
G_IO
G_IO
G_IO
G_IO
PC_AL
PC_AR
SVHS_m_R
SVHS_m_L
SVHS_m_C
SVHS_m_Y_V
V_IN9
SPDIF_OUT
Pb_m
Y_m
Pr_m
YPbPr_m_L
YPbPr_m_R
YPbPr_m
Input
PC Audio
Input
Reserve for
Side AV
SVHS_m
Input
GND
GND
SVHS_YIN
SVHS_CIN
GND
SVHS_VIN
GND
SVHS_RIN
SVHS_LIN
GND
PC_Audio
Component
Side AV
BT
R
C
L
Red
Blu
Grn
Blk
Red
Wht
R213
470
R256 470
TP208TP208
R206
75
R206
75
R227
180
R227
180
R207
75
R207
75
D353
CDS3C16GTH
D332 CDS3C16GTH
C218
100n
C218
100n
J550
HP_AVK103B
J550
HP_AVK103B
1
2
3
D361
CDS3C16GTH
D361
CDS3C16GTH
D351 CDS3C16GTH
R254
75
C203
22p22p
J201
RCAAV6-8.4-13/PB
J201
RCAAV6-8.4-13/PB
SL
1TL
2TL
SC
1TC
2TC
SR
1TR
2TR
C201
22p
C201
22p
R209
470
R209
470
R225
1010
R224
6k2
R224
6k2
R251
47k
C249
100p
Q206
BC847BW
Q206
BC847BW
R226
6k2
R226
6k2
R212
47k
R205
75
C204
22p22p
C251
22p
C207
100p
C207
100p
R230
75R
J204
AV_10_036158r_2MM
J204
AV_10_036158r_2MM
1
2
3
4
5
6
7
8
9
10
C248
100p
R255
150R
R252
47k
D344 CDS3C16GTH
C219
100n
D558
CDS3C16GTH
D340 CDS3C16GTH
C253
22p
R575
470
R253
75
D342
(CDS3C16GTH)
C510
100p
D347
CDS3C16GTH
R507
47k
R228
47k
R228
47k
R574
470
SP_MIC_IN
R515
0
R516
0
R552
47k
R257 470
C217
100n
C217
100n
C256
22p
22p
C200
22p
C551
100p
C208
100p
D556
CDS3C16GTH
Chassis - Eingänge / Inputs

GRUNDIG Service Chassis LU
2 - 4
VGA_SDA
ROM_SCL
VGA_SCL
VGA_SDAROM_SDA
ROM_SCL
VGA_SCL
ROM_SDA
DTV_SVC1
IDTV_TXD
IDTV_RXD
Online_Update
SCL
SDA
PROG_SCL
PROG_SDA
Online_Update
G_VCTPG_VGA G_IO
G_VGA
G_VGA
G_VGA
G_VGA
G_VGA
5V
G_VGA
G_VGA
G_VGA
G_VGA
12VSB
3V3STB
G_VGA
12VSB
G_VGA
G_VGA
12VSB
G_VGA
G_VGA G_VGA
3V3STB G_VGA
12VSB
G_VGA
3V3STB
PC_Red
PC_Blu
PC_Grn
PC_VS
PC_HS
PROG_SDA
PROG_SCL
DTV_SVC
DTV_CTRL
UART2_TXD1
UART2_RXD1
UART2_TXD
UART2_RXD
DEBUG_DTV
IDTV_TXD
SVC_TXD
SVC_RXD
IDTV_RXD
SCL
SDA
SCL
SDA
DTV_SVC1
DTV_SVC1
DEBUG_DTV
PC input
Online_Update:
High - software update
Low - EDID PRG
VGA
3v3 <-> 5v conversion circuit
HIGH if normal operation mode,
GND in programming mode
Normal operation VGA_12C always
switched to E2PROM I2C
R435
75
R975
3k9
R975
3k9
U251
74HC4066
1Z
2
2Z
3
2Y
4
2E
5
3E
6
GND
7
VCC 14
1E 13
4E 12
4Y 11
3Z 9
3Y 8
4Z 10
1Y
1
R964
3K9
C998
100n
R968
(47k)
D937
CDS3C16GTH
D423
CDS3C16GTH
R436
75
D901
BAV70LT1
1
2
3
R960
4K7
1
6
11
J451
1775046-1
1
6
11 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16 17
R423 100
R458 100
D935
CDS3C16GTH
U903
M24C02-WMN (SO8)
NC1 1
NC2 2
NC3 3
VSS 4 SDA
5SCL
6VCLK
7VCC
8
D422
CDS3C16GTH
R920
10k
C910 (100p)
R961
5K6
R967
3K3
C409
22p
R972
(0R)
C452
(22p)
R921
47k
R911
100
R962
3K9
U916
NLASB3157DFT2G
B1
1
GND
2
B0
3Vcc 5
S6
A4
R924
100
R918
4k7
R959 100
Q923
BC847BW
C997
100n
D936
CDS3C16GTH
R910
(0R)
R925
15k
R958 100
D924
CDS3C16GTH
U918
NLASB3157DFT2G
B1
1
GND
2
B0
3Vcc 5
S6
A4
Q922
2N7002
C440
(22p)
R919
100
R969
5k6
R966
100R
C906 (100p)
R973
3K3
D921
CDS3C16GTH
R439
75
R943
4k7
R923
4k7
R970
3k9
R963
5K6
R971
(0R)
R974
5k6
R974
5k6
Q921
2N7002
C499
22p
C473
(22p)
R922
10k
R965
100R
R926
4k7
NLASB3157
Select
B1
GND
A
B0
1
2
3
6
4
VCC
5
6604CH47
13 #
5 #
6 #
12 #
12
43
89
11 10
3V3
G_VCTP
3V3
G_VCTP
PC_HS
PC_VS
D_VS
D_HS
syncsw
syncsw
HSYNC
VSYNC
R412
470
R412
470
Q405
BC847BW
Q405
BC847BW
R460 4k7R460 4k7
R420
470
R420
470
R430
4k7
R430
4k7
R408 4k7R408 4k7
C420
100n
C420
100n
R449
2k2
R449
2k2
Q407
BC847BW
Q407
BC847BW
C437
100n
C437
100n
C488
150p
C488
150p
C418
150p
C418
150p
Q404
BC847BW
Q404
BC847BW
R421
4k7
R421
4k7
Q408
BC847BW
Q408
BC847BW
R450
2k2
R450
2k2
7
9
8
66 7 8 9
Chassis - Eingänge / Inputs

GRUNDIG Service Chassis LU
2 - 5
TV_RXD
TV_TXD
G_IO
G_IO
G_IO
G_IO
G_IO
G_IO G_IO
G_IOG_IO
G_IO G_IO
G_IO
G_IO
G_IO
G_IO
G_IO
G_IO G_IO
3V3STB
SCH_out_V
SCF_Fb
SCF_L
SCF_R
SCF_V_STA
SCF_out_L
SCF_out_R
SCH_C
SCF_out_V
SCH_Y_V
SCH_V_STA
SCH_L
SCF_Red/C
SCH_R
SCF_Grn
SCF_Blu
SCH_out_L
SCH_out_R
SCF_Y_V
TV_RXD
TV_TXD
UART2_TXD1
UART2_RXD1
TV_RXD
TV_TXD
IDTV_RXD
IDTV_TXD
SCH_Y_V
SCART model only.
All of Caps & ESD protetor placed as close as possible to Pin.
SCART model only.
ESD protection
Half SCART (SVIDEO)
Full SCART (RGB/CVBS)
Scart1
Scart2
R273
75
D259
CDS3C16GTH
D375
CDS3C16GTH
D379
CDS3C16GTH
R276 330
C260
22p
R383
100
D373
CDS3C16GTH
C242
330p
D371
CDS3C16GTH
C282
22p
C240
22p
R280
100
R291 47K
C263
22p
+
C243
22u
50V
+
C233
330p
R265
75
D372
CDS3C16GTH
C246
330p
C261
22p
D360
CDS3C16GTH
R289
100k
U250B
303050
AUDO_R
22 AUDI_R 23
AUDO_L
24
BLU
28
GND5
26
GND9
30
GRN
32
GND13
34
RED/C
36
GND17
38
CVBS/Yo
40
SHIELD
42
GND18 39
FBL 37
GND14 35
DATA1 33
DATA2 31
V_STA 29
AUDI_L 27
GND4 25
CVBS/Yi 41
+
C291
22u 50V
+
C235
330p
C229
22p
D376
CDS3C16GTH
R268
47k
R382
100
C237
22p
R284 47K
D364
CDS3C16GTH
C236
22p
R281
47k
D260
CDS3C16GTH
R271
75
R277
100k
R290 330
C262
22p
+
C244
22u 50V
+
D374
CDS3C16GTH
R272
75
R279
100k
U250A
303050
AUDO_R
1AUDI_R 2
AUDO_L
3
BLU
7
GND5
5
GND9
9
GRN
11
GND13
13
RED/C
15
GND17
17
CVBS/Yo
19
SHIELD
21
GND18 18
FBL 16
GND14 14
DATA1 12
DATA2 10
V_STA 8
AUDI_L 6
GND4 4
CVBS/Yi 20
D369
CDS3C16GTH
D262
CDS3C16GTH
R288 330
C247
330p
R269 100
R381
3K3
D367
CDS3C16GTH
R263
75
R293
75
C283
330p
R282
100
D370
CDS3C16GTH
R266
75
R287
100k
R294
75
C284
330p
D380
CDS3C16GTH
R270
47k
R278 330
D377
CDS3C16GTH
+
C290
22u
50V
+
D368
CDS3C16GTH
R380
3K3
R283
47k
R267 100
R292 100
D363
CDS3C16GTH
D362
CDS3C16GTH
R261
75
D378
CDS3C16GTH
C227
330p
C228
330p
C241
330p
Chassis - Scart-Buchsen / Scart Sockets

GRUNDIG Service Chassis LU
2 - 6
DC 6V bias
DC 2V bias
DC 6V bias
DC 2V bias
12VSW
G_VGA
G_VGA
G_VGA
12VSW
G_VGA
5V
5V
G_VGA
12VSW
G_VGA
G_VGA
G_VGA
G_VGA
12VSW
G_VGA
G_IO
12VSW
12VSW
G_VGA
G_IO
3V3
12VSW
G_VGA
5V
G_VGA
G_VGA
G_VGA
5V
SCH/SVHS_m_L
SCH/SVHS_m_R
SVHS_m_L
SCH_L
SVHS_m_R
SCH_R
YPbPr_m/PC_sel
Pr_m/PC_Red
Pb_m/PC_Blu
Y_m/PC_Grn
PC_Blu
PC_Red
PC_Grn
PC_AL
PC_AR
YPbPr_m/PC_L
YPbPr_m/PC_R
SPDIFSW
A_SPDIF
SPDIF_OUT1
Pb_m
Pr_m
Y_m
YPbPr_m_L
YPbPr_m_R
SCH/SVHS_m_sel
/PC_DVI_Audio_sel
SPDIF_OUT
SPDIF_OUT1
SPDIF_HDMI
SPDIFSW1
Pb_HDMI
Pr_HDMI
Y_HDMI
HDMI_1080p
Pr_m/PC_Red/R_HDMI
Pb_m/PC_Blu/B_HDMI
Y_m/PC_Grn/G_HDMI
Pb_m/PC_Blu
Pr_m/PC_Red
Y_m/PC_Grn
SPDIF
SCF/SVHS_m_sel:
high-SVHS_m
low-SCH
From Half-SCART
Audio input
From SVHS_m
Audio
output
To
VCTP
Ain3
input
YPbPr_m/PC_sel:
High - YPbPr_m
L0w -PC
SPDIF
From
DVBT
/ATSC
SPDIFSW:
High-ATV
Low-DTV
Control logic change from 3.3v to 12V
/PC_DVI_Audio_sel:
High - YPbPr_m
Low -PC & DVI
To VCTP
Vin19-21
From
PC
input
From
YPbPr
input
From
PC
input
From
YPbPr
input
To VCTP
Ain1
From
VCTP
output
To SPDIF
output
To ATSC
Antenna
switch:
RGB_HDMI_sel:
High - RGB_HDMI
Low -PC/YPbPr_m
From
HDMI
input
SPDIF_HDMI_sel:
high-VCTP
low-HDMI
SPDIF
R513 10k
R581 (0R)
L580
LQH32MN100K23 TR
L401
LQH32MN100K23 TR
Q507
BC857BW
Q507
BC857BW
D426
BAV99
12
3
R511
10k
+
C554
10u
50V
+
+
C412
10u
50V
+
Q512
BC847BW
+
C443
10u
50V
+
C436 330n
R481
3k3
R506
360
R506
360
R584
100k
R433 100k
C414 330n
C557 330n
R538
10k
D425
BAV99
12
3
R582 100k
R463
(0)
R543 4k7
C408 330n
R502 100k
R590 10k
C583 330n
C552 330n
C477 330n
R587
2k7
R587
2k7
+
C586
10u
50V
+
R462
(0)
R576 100k
C581 330n
R440 (0R)
R553
(0R)
R553
(0R)
R586 100k
R591
10k
R591
10k
C410
100n
R594
10k
R546 (0R)
R592 4k7
D438
BAV99
12
3
R461
(0)
R466 100k
C572
100n
C476 330n(0R_ATV)
U510
CD4053PWR
BY
1
BX
2
CY
3
CZ
4
CX
5
INH
6
VEE
7
VSS
8C9
B10
A11
AX 12
AY 13
AZ 14
BZ 15
VCC 16
U413
PI5V330WEX
IN
1
S1A
2
S2A
3
DA
4
S1B
5
S2B
6
DB
7
GND
8DC 9
S2C 10
S1C 11
DD 12
S2D 13
S1D 14
EN 15
VCC 16
R504 100k
C573 330n
R510 100k
R431 100k
R508
4k7
C415 330n
R445 100k
C580 330n
C474 330n(0R_ATV)
R477 100k
R570
4k7
C438 330n
R503 100k
C475 330n(0R_ATV)
L402
LQH32MN100K23 TR
R580 (0R)
D434
BAV99
12
3
R443 100k
Q501
BC847BW
U409
PI5V330WEX
IN
1
S1A
2
S2A
3
DA
4
S1B
5
S2B
6
DB
7
GND
8DC 9
S2C 10
S1C 11
DD 12
S2D 13
S1D 14
EN 15
VCC 16
C582 330n
R554
(0R)
R480 100k
R593
10k
C585
100n
L502
LQH32MN100K23 TR
R441 (0R)
U512
CD4053PWR
BY
1
BX
2
CY
3
CZ
4
CX
5
INH
6
VEE
7
VSS
8C9
B10
A11
AX 12
AY 13
AZ 14
BZ 15
VCC 16
R442 (0R)
R471
4k7
R471
4k7
J507
YY-1100-W02ST
J507
YY-1100-W02ST
1
2
D427
BAV99
12
3
R432 100k
R540 10k
C411
100n
+
C487
10u
50V
+
R446 100k
+
C501
10u
50V
+
C558 330n
R545 (0R)
R478 100k
R539 4k7
Q509
BC847BW
R583 100k
C479 330n
R585
1K
R444 100k
C447 330n
C416 330n
D433
BAV99
12
3
R595
10k
Q508
BC847BW
R448 100k
R505 100k
1
2
3
4
5
6
7
8
16 15
14
13
12
11
10
9
VCC GND
D
PI5V330
A
S1A
S2A
DB
S1B
S2B
DC
S1C
S2C
DD
S1D
S2D
DECODER/DRIVERS
EN IN
1
2
3
4
5
6
7
8
16 15
14
13
12
11
10
9
VCC GND
D
PI5V330
A
S1A
S2A
DB
S1B
S2B
DC
S1C
S2C
DD
S1D
S2D
DECODER/DRIVERS
EN IN
Chassis - Signal-Schalter / Signal Switches

GRUNDIG Service Chassis LU
2 - 7
DC 6V bias
DC 2V bias
DC 6V bias
DC 2V bias
12VSW
G_VGA
G_VGA
G_VGA
12VSW
G_VGA
5V
5V
G_VGA
12VSW
G_VGA
G_VGA
G_VGA
G_VGA
12VSW
G_VGA
G_IO
12VSW
12VSW
G_VGA
G_IO
3V3
12VSW
G_VGA
5V
G_VGA
G_VGA
G_VGA
5V
SCH/SVHS_m_L
SCH/SVHS_m_R
SVHS_m_L
SCH_L
SVHS_m_R
SCH_R
YPbPr_m/PC_sel
Pr_m/PC_Red
Pb_m/PC_Blu
Y_m/PC_Grn
PC_Blu
PC_Red
PC_Grn
PC_AL
PC_AR
YPbPr_m/PC_L
YPbPr_m/PC_R
SPDIFSW
A_SPDIF
SPDIF_OUT1
Pb_m
Pr_m
Y_m
YPbPr_m_L
YPbPr_m_R
SCH/SVHS_m_sel
/PC_DVI_Audio_sel
SPDIF_OUT
SPDIF_OUT1
SPDIF_HDMI
SPDIFSW1
Pb_HDMI
Pr_HDMI
Y_HDMI
HDMI_1080p
Pr_m/PC_Red/R_HDMI
Pb_m/PC_Blu/B_HDMI
Y_m/PC_Grn/G_HDMI
Pb_m/PC_Blu
Pr_m/PC_Red
Y_m/PC_Grn
SPDIF
SCF/SVHS_m_sel:
high-SVHS_m
low-SCH
From Half-SCART
Audio input
From SVHS_m
Audio
output
To
VCTP
Ain3
input
YPbPr_m/PC_sel:
High - YPbPr_m
L0w -PC
SPDIF
From
DVBT
/ATSC
SPDIFSW:
High-ATV
Low-DTV
Control logic change from 3.3v to 12V
/PC_DVI_Audio_sel:
High - YPbPr_m
Low -PC & DVI
To VCTP
Vin19-21
From
PC
input
From
YPbPr
input
From
PC
input
From
YPbPr
input
To VCTP
Ain1
From
VCTP
output
To SPDIF
output
To ATSC
Antenna
switch:
RGB_HDMI_sel:
High - RGB_HDMI
Low -PC/YPbPr_m
From
HDMI
input
SPDIF_HDMI_sel:
high-VCTP
low-HDMI
SPDIF
R513 10k
R581 (0R)
L580
LQH32MN100K23 TR
L401
LQH32MN100K23 TR
Q507
BC857BW
Q507
BC857BW
D426
BAV99
12
3
R511
10k
+
C554
10u
50V
+
+
C412
10u
50V
+
Q512
BC847BW
+
C443
10u
50V
+
C436 330n
R481
3k3
R506
360
R506
360
R584
100k
R433 100k
C414 330n
C557 330n
R538
10k
D425
BAV99
12
3
R582 100k
R463
(0)
R543 4k7
C408 330n
R502 100k
R590 10k
C583 330n
C552 330n
C477 330n
R587
2k7
R587
2k7
+
C586
10u
50V
+
R462
(0)
R576 100k
C581 330n
R440 (0R)
R553
(0R)
R553
(0R)
R586 100k
R591
10k
R591
10k
C410
100n
R594
10k
R546 (0R)
R592 4k7
D438
BAV99
12
3
R461
(0)
R466 100k
C572
100n
C476 330n(0R_ATV)
U510
CD4053PWR
BY
1
BX
2
CY
3
CZ
4
CX
5
INH
6
VEE
7
VSS
8C9
B10
A11
AX 12
AY 13
AZ 14
BZ 15
VCC 16
U413
PI5V330WEX
IN
1
S1A
2
S2A
3
DA
4
S1B
5
S2B
6
DB
7
GND
8DC 9
S2C 10
S1C 11
DD 12
S2D 13
S1D 14
EN 15
VCC 16
R504 100k
C573 330n
R510 100k
R431 100k
R508
4k7
C415 330n
R445 100k
C580 330n
C474 330n(0R_ATV)
R477 100k
R570
4k7
C438 330n
R503 100k
C475 330n(0R_ATV)
L402
LQH32MN100K23 TR
R580 (0R)
D434
BAV99
12
3
R443 100k
Q501
BC847BW
U409
PI5V330WEX
IN
1
S1A
2
S2A
3
DA
4
S1B
5
S2B
6
DB
7
GND
8DC 9
S2C 10
S1C 11
DD 12
S2D 13
S1D 14
EN 15
VCC 16
C582 330n
R554
(0R)
R480 100k
R593
10k
C585
100n
L502
LQH32MN100K23 TR
R441 (0R)
U512
CD4053PWR
BY
1
BX
2
CY
3
CZ
4
CX
5
INH
6
VEE
7
VSS
8C9
B10
A11
AX 12
AY 13
AZ 14
BZ 15
VCC 16
R442 (0R)
R471
4k7
R471
4k7
J507
YY-1100-W02ST
J507
YY-1100-W02ST
1
2
D427
BAV99
12
3
R432 100k
R540 10k
C411
100n
+
C487
10u
50V
+
R446 100k
+
C501
10u
50V
+
C558 330n
R545 (0R)
R478 100k
R539 4k7
Q509
BC847BW
R583 100k
C479 330n
R585
1K
R444 100k
C447 330n
C416 330n
D433
BAV99
12
3
R595
10k
Q508
BC847BW
R448 100k
R505 100k
1
2
3
4
5
6
7
8
16 15
14
13
12
11
10
9
VCC GND
D
PI5V330
A
S1A
S2A
DB
S1B
S2B
DC
S1C
S2C
DD
S1D
S2D
DECODER/DRIVERS
EN IN
1
2
3
4
5
6
7
8
16 15
14
13
12
11
10
9
VCC GND
D
PI5V330
A
S1A
S2A
DB
S1B
S2B
DC
S1C
S2C
DD
S1D
S2D
DECODER/DRIVERS
EN IN
Chassis - Signal-Schalter / Signal Switches

GRUNDIG Service Chassis LU
2 - 8
WKDA
LED R
LED G
3V3STB
G_VCTP
3V3STB
12VSW
G_VCTP
3V3STB
G_VCTP
G_VCTP
G_VCTP
G_VCTP
G_VCTP
G_VCTP
G_VCTP
G_VCTP
3V3STB
3V3
3V3STB
DTV_Red
DTV_Grn
DTV_Blu
DTV_V
DTV_R
DTV_L
PWR_DN
LED_GRN
UART_RXD
UART_TXD
IR
KEY
LED_RED
LED_GRN
KEY
DTV_SVC
SVC_TXD
SVC_RXD
SPDIF
0.3A-DVBT
0.8A-ATSC
IR/LED/KEY
Interface
IR
GND
3v3
LED Red
LED Green
KEY Drl
STBY
GND
iDTV option
LED Intensity
option
LED Table
CRno. SGL Dual SGL(intens)
D003 no no no
R062 0R 0R 330R
R065 0R no 330R
R079 no 0R no
IDTV
Keypad
R076
0
R065
(330)
R208
(0R)
R074
10k
C059
150p
R079
0R
R082
0
C258
100n
R203
(75R)
C060
150p
Q001
BC847BW
Q021
BC847BW
C017
150p
J202
IDTV-686913-032449R
WKDA 1 GND9
2
WKAD 3 red
4
GND0 5 GND8
6
UTD 7 grn
8
URD 9 GND7
10
GND12 11 blu
12
SPDIF 13 GND6
14
SVC 15 cvbs
16
TX 17 GND5
18
RX 19 audR
20
LED 21 GND4
22
3V3STB 23 audL
24
12V3 25 GND3
26
12V2 27 GND2
28
12V1 29 GND1
30
GNDA 31
GNDB
32
R077
10k
C003
150p
R070
1K8
R062
0R
R075
330
L208
UBW3216-601
R262
(75R)
C269
150p
R202
(75R)
C270
150p
Q020
BC847BW
R040
10k
R201
(75R)
R046
12k
C062
100n
R078 150
C061
150p
D003
BAV70LT1
1
2
3
J008
YY-1100-W08ST
1
2
3
4
5
6
7
8
R297100
L025
PBY160808T-301Y-S
R081
470
R033 4k7
R298100
G_VCTP
3V3STB
PROG_SDA
PROG_SCL
Service
i2c interface
3V3STB
SDA
SCL
GND
I2C
J005
HP_AVK103B
3
2
1
TP095TP095
LED Mode RED GRN
Single LED STBY ON X
ON OFF X
Dual LED STBY On OFF
ON OFF ON
Single LED STBY ON (L) X
(dual intens) ON OFF (H) X
3
Vs
2
GND
1
OUT IR1
BLUE
COMMON
RED
COMMON
G
R
LED(RED/GREEN)
D1
1
2
3
4
5
6
7
8
CN1
MOLCON8
S6
V-
S2
P+
S3
P-
S4
MN
S5
V+
S1
STAND BY
C1
10uF/16V
R1
220R
R2
270R
R3
330R
R4
470R
R5
560R
R6
150R
R7
150R
S7
TV/AV
IR
GND
3V3
LED_RED
LED_GREEN
KEY DRL
STAND BY
GND
R8
270R
R9
470R
J1
J2
KEYBOARD
Chassis - IDTV Interface
(Chassis - ) Keyboard
G_PWR
5V
G_PWR
8V
12VSW
3V3STB
G_PWR
SP_MIC_IN
SCL
SDA
SP_SUB_W
SPDIF_OUT
ADO_MODE
HDMI_FRCH_RESET
Monitor_L
J1000
SP_Power
1
2
3
4
R1000 (0)
R1003 100
J1001
SP_IO
1
2
3
4
5
6
7
8
9
10
11
12
13
R1006 100
C1000 100n
R1007 100
R1002
10k
C1001 100n
R1005 100
R1004 10k
Q1000
BC847BW
R1001 0
Chassis - SP Interface

GRUNDIG Service Chassis LU
2 - 9
TAGC
TAGC
IF_X
DVDD_ADC
DVDD_CAP
AVDD_SYN
DVDD
SCL
SDA
AVDD_DAC
AVDD_ADC
ANT POW
SCL_Tuner SDA_Tuner
V5
IF_X
ANT POW
TAGC
V5
IF_Y
ANT POW
SDA_Tuner
SCL_Tuner
IF_Y
5VA
G_TUNER
5VA
G_TUNER
G_TUNER
G_TUNER
5V
3V3
33V
G_TUNER
G_TUNER
12VSB
G_TUNER
G_TUNER
G_TUNER
G_TUNER
G_TUNER
33V
G_TUNER
G_TUNER
G_TUNER
ATV_V
SIF
CLK_FE
SDA
SCL
For Analog Model Only
For IDTV Model Only
RF
For IDTV Model Only
Delete
C349
C370
U333
C328 (22p)
R335 100
+
C346
470u/16
+
C311
0R (1nF)
C344
100n
R336
(1k)
L321
DR0810-104
R329
(100k)
+
C329
3u3
50V
+
U314
ENV57DD0H6F
U314
ENV57DD0H6F
SCL
4
SDA
5
AS
3
V33
9
IF_OUT_Y
10
NC
6
V5
7
IF_OUT_X
11
ADC
8
TAGC
1
VT
2
G1
12 G2 13
G3
14
G4
15
R327
470
R302 330
C352
100n R330 3k3
C362 1n
R310
(0R)
C345
10n
R328
6k2
C350
100n
R332 100
C349
100n
+
C360
10u
50V
+
R331 100
U302
DRX3960A
AVSS_ADC
1
AVDD_ADC
2
ANATSTX
3
ANATSTY
4
AVDD_FE8
5
AVSS_FE8
6
AVSS_FE40a
7
IFINX
8
AVDD_FE40
9
IFINY
10
AVSS_FE40b
11
AVDD_SYN
12
AVSS_SYN
13
SHILED
14
TEST0
15
TEST1
16
TEST2
17
CVBS
18
REF_SW
19
SIF
20
AVDD_DAC
21
AVSS_DAC
22
TEST_EN 23
RESETQ 24
I2C_SDA 25
I2C_SCL 26
DVDD_CAP 27
DVDD 28
DVSS 29
DVSS_CAP 30
PORT0 31
PORT1 32
TUNER_AGC 33
PORT2 34
PORT3 35 PORT4 36
ADR_SEL 37
PORT5 38
DVDD_ADC 39
DVSS_ADC 40
XTAL_IN 41
XTAL_OUT 42
VREF 43
SGND 44
U333
MC33761SNT1-05
IN
1
GND
2
/EN
3
NC/FB 4
OUT 5
C327 (22p)
D316
BZX84-C33
12
3
R301 100
R333 4k7
C348
100n
C312
(1nF)
U316
ENV57K23G3F
U316
ENV57K23G3F
SCL
4
SDA
5
AS
3
V33
9
IF_OUT_Y
10
NC
6
V5
7
IF_OUT_X
11
ADC
8
TAGC
1
VT
2
G1
12
G2
13
G3
14
G4
15
C361
100p
C310
0R (1nF)
+ C370
10u
50V
+
L324
SGWI322522-R68K
C347
100n
C365
(220n)
C368
4u7
U315
SAW-X6966M
1
in1
2
in2
4
out1
GND
3
5
out2
R311
(0R)
G_TUNERG_AV1 G_VCTP
AVDD_SYN
AVDD_DAC
AVDD_ADC
5V
G_TUNER
G_TUNER
G_TUNER
G_TUNER
5VA
Am08Am061
L307
PBY160808T-301Y-S
+
C366
10u
50V
+
C353
100n
L306
PBY160808T-301Y-S
L335
LQH32MN100K23 TR
C351
100n
C355
100n
DVDD_ADC
DVDD_CAP
DVDD
3V3
G_TUNER
G_TUNER
G_TUNER
G_TUNER
55mA
L334
LQH32MN100K23 TR
+
C367
10u
50V
+
C357
100n
L310
LQH32MN100K23 TR
C356
100n
C358
100n
Clock
DRX3960A
DSP
CVBS
2
nd
SIF
Generation
I
2
C
IF In
Tuner
f
ref
TOP
A
D
A
D
AGC
A
D
A
D
Carrier
Recovery
Filtering
TAGC
VAGC
AAGC
EQU
9
7
9
7
11
7
9
10
10
0
7
9
!
Chassis - Tuner

GRUNDIG Service Chassis LU
2 - 10
DSCL0
DSCL1
DSDA0
DSDA1
PVCC
PVCC
R0
R1
SDA1
S_AUDPVCC
S_AVCC
S_AVCC
S_AVCC
S_AVCC
S_AVCC
S_AVCC
S_AVCC
S_AVCC
S_CVCC
S_CVCC
S_CVCC
S_CVCC
S_CVCC
S_CVCC
S_CVCC
S_CVCC
S_CVCC S_CVCC
S_IOVCC
S_IOVCC
S_IOVCC
S_IOVCC
S_IOVCC
S_IOVCC
S_IOVCC
S_IOVCC
S_REGVCC S_XTALVCC
5V1
SCL1
SCL0
CEC
CEC
S_IOVCC
SDA0
HP1
5V0
HP0
G_HDMI
G_HDMI G_HDMI
G_HDMI
G_HDMI
G_HDMI
G_HDMI G_HDMI
G_HDMI
G_HDMI
G_HDMI
3V3
G_HDMI
G_HDMI
G_HDMI
G_HDMI
G_HDMI
G_HDMI
D_R4
D_R5
D_R6
D_R7
D_G1
D_G2
D_G3
D_G0
D_R0
D_R1
D_R2
D_R3
I2SWS
D_G4
D_G5
D_G6
D_G7
I2SDI
I2SCLK
D_CLK
D_B0
D_B1
D_B2
D_B3
D_VS
D_EN
D_HS
D_B4
D_B5
D_B6
D_B7
HDMI_INT
SCL
SDA
HDMI_FRCH_RESET SPDIF_HDMI
Pr_HDMI
Y_HDMI
Pb_HDMI
To main chip
8 bit RGB
input
HDMI2
HDMI YPbPr filter
HDMI1
R721 68
D725
CDS3C16GTH
R755
75
D728
CDS3C16GTH
RV706
EZJZ1V80010
RP701 68R
1
2
3
45
6
7
8
RP702 68RRP702 68R
1
2
3
45
6
7
8
R714 4k7
R751
180
RV701
EZJZ1V80010
RV727
EZJZ1V80010
RV720
EZJZ1V80010
RV720
EZJZ1V80010
R763
75
RV724 EZJZ1V80010 RV724 EZJZ1V80010
C791
22p
RP700
68R
1
2
3
45
6
7
8
R762
75
RP707
68R
1
2
3
45
6
7
8
C790
22p
RV702
EZJZ1V80010
RV704
EZJZ1V80010
L719
PBY160808T-301Y-S
R734 (4k7)
RV723
EZJZ1V80010
RV723
EZJZ1V80010
L723
PBY160808T-301Y-S
+
C794
10u
50V
+
RV709
EZJZ1V80010
RV703
EZJZ1V80010
C742
100n
RV718 EZJZ1V80010 RV718 EZJZ1V80010
RP706 68R
1
2
3
45
6
7
8
R731 4k7
C769
100n
C739
18p
R750
75
J701
3-1747981-1
J701
3-1747981-1
RX2+
1
GND1
2
RX2-
3
RX1+
4
GND2
5
RX1-
6
RX0+
7
GND3
8
RX0-
9
RXC+
10
GND4
11
RXC-
12
CEC
13
NC1
14
SCL
15
SDA
16
GND5
17
5V
18
HP
19 GNDA 20
GNDB 21
GNDC 22
GNDD 23
R717 100R717 100
RV719 EZJZ1V80010 RV719 EZJZ1V80010
R765
33
J704
3-1747981-1
J704
3-1747981-1
RX2+
1
GND1
2
RX2-
3
RX1+
4
GND2
5
RX1-
6
RX0+
7
GND3
8
RX0-
9
RXC+
10
GND4
11
RXC-
12
CEC
13
NC1
14
SCL
15
SDA
16
GND5
17
5V
18
HP
19 GNDA 20
GNDB 21
GNDC 22
GNDD 23
RV728
EZJZ1V80010
C792
22p
RV700
EZJZ1V80010
RP705 68RRP705 68R
1
2
3
45
6
7
8
RP704 68RRP704 68R
1
2
3
45
6
7
8
RV722
EZJZ1V80010
RV722
EZJZ1V80010
RV710
EZJZ1V80010
R715
0
Y700
ESB28.3220F12E22O
RV721
EZJZ1V80010
RV721
EZJZ1V80010
R771
75
RV707
EZJZ1V80010
RV725
EZJZ1V80010
RV725
EZJZ1V80010
L718
PBY160808T-301Y-S
R754
1M
HDMI Receiver
SiI 9021CTU
U703
HDMI Receiver
SiI 9021CTU
U703
DE
1
HSYNC
2
VSYNC
3
OGND1
4
OVCC1
5
DAC0VCC
6
DAVAVCC
7
DACAGND
8
EVNODD
9
Rset
10
COMP
11
DACGNDR
12
DACVCCR
13
AnRPr
14
DACGNDG
15
DACVCCG
16
AnGY
17
DACGNDB
18
DACVCCB
19
AnBPb
20
CGND1
21
CVCC1
22
CVCC2
23
CGND2
24
OGND3
25
OVCC3
26
CSDA
27
CSCL
28
DSDA1
29
DSCL1
30
DSDA0
31
DSCL0
32
R1PWR5V
33
R0PWR5V
34
CVCC3
35
CGND3
36
PVCC0 37
AVCC1 38
R0XC- 39
R0XC+ 40
AGND1 41
AVCC2 42
R0X0- 43
R0X0+ 44
AGND2 45
AVCC3 46
R0X1- 47
R0X1+ 48
AGND3 49
AVCC4 50
R0X2- 51
R0X2+ 52
AGND4 53
PGND 54
PVCC1 55
ANTSTO 56
AVCC5 57
R1XC- 58
R1XC+ 59
AGND5 60
AVCC6 61
R1X0- 62
R1X0+ 63
AGND6 64
AVCC7 65
R1X1- 66
R1X1+ 67
AGND7 68
AVCC8 69
R1X2- 70
R1X2+ 71
AGND8 72
CGND4 73
CVCC4 74
OGND4 75
OVCC4 76
MUTEOUT 77
SPDIF 78
CVCC5 79
CGND5 80
NC13 81 NC14 82
NC15 83
SD0 84
WS 85
SCK 86
NC16 87
MCLKOUT 88
OVCC5 89
OGND5 90
CGND6 91
CVCC6 92
NC17 93
AUDPVCC 94
AUDPGND 95
XTALOUT 96
XTALIN 97
XTALVCC 98
REGVCC 99
NC18 100
RSVDL 101
RESET# 102
SCDT 103
INT 104
CVCC7 105
CGND7 106
CLK48B 107
OGND6 108
OVCC6
109
Q23
110
Q22
111
Q21
112
Q20
113
CVCC8
114
CGND8
115
Q19
116
Q18
117
Q17
118
Q16
119
OGND7
120
ODCK
121
OVCC7
122
Q15
123
Q14
124
Q13
125
Q12
126
CGND9
127
CVCC9
128
Q11
129
Q10
130
Q9
131
Q8
132
Q7
133
OVCC8
134
OGND8
135
Q6
136
Q5
137
CGND10
138
CVCC10
139
Q4
140
Q3
141
Q2
142
Q1
143
Q0
144
D729
CDS3C16GTH
R710 100R710 100
D724
CDS3C16GTH
RV705
EZJZ1V80010
C793
10n
R756
75
C717
18p
RP703 68RRP703 68R
1
2
3
45
6
7
8
7
9
13
12
14
#
$
79
@
switch on (trigger: Tuner-7)
Chassis - HDMI