Grundig LM, LXW-68-8600, LXW-68-7731, LXW-68-6631 Schematic

TV Service Manual

Service
Manual

Service
Manual

2. Ergänzung / Supplement 2

Chassis LM

26

LXW 68-8600 DL

Lenaro 26

LXW 68-7731 IDTV

Sedance 26

LXW 68-6631 IDTV

Vivance

32-6731 DVB-T

GBF8600

GBG4500/GBG4600

GBG5600/GBG5700

GBG3600/GBG3700

Zusätzlich erforderliche Unterlagen für den Komplettservice
Additionally required Service Documents for the Complete Service

Sicherheit

Safety

Materialnr./Part No.

720108000001

Materialnummer / Part Number 720100513200
Änderungen vorbehalten / Subject to alteration
TCC 1107 MP • Prepared in Germany
http://www.grundig.com

Chassis LM

Materialnr./Part No.

720100513000

GRUNDIG Service Chassis LM

Es gelten die Vorschriften und Sicherheitshinweise ge­mäß dem Service Manual "Sicherheit", Materialnummer
720108000001, sowie zusätzlich die eventuell abwei­chenden, landesspezifischen Vorschriften!

Inhaltsverzeichnis

Seite

Allgemeiner Teil ...........................................2…7

Einführung ........................................................................................2

Allgemeine Hinweise ........................................................................2

Technische Daten ............................................................................. 3

Service- und Sonderfunktionen ........................................................5

Platinenabbildungen

und Schaltpläne .........................................8…11

Netzteil .............................................................................................. 8

Keyboard ........................................................................................11

Netzschalterplatte ...........................................................................11

Ersatzteillisten .........................................12…25

The regulations and safety instructions shall be valid
as provided by the "Safety" Service Manual, part
number 720108000001, as well as the respective
national deviations.

Table of Contents

Page

General Section ...........................................2…7

Introduction .......................................................................................2

General Notes ..................................................................................2

Technical Data .................................................................................. 3

Service and Special Functions .........................................................5

Layout of the PCBs

and Circuit Diagrams ................................8…11

Power Supply ....................................................................................8

Keyboard .......................................................................................11

Power Switch Board .......................................................................11

Spare Parts Lists .....................................12…25

Allgemeiner Teil

Einführung

In dieser Service-Manual-Ergänzung sind weitere Gerätevarianten
dokumentiert, die mit dem Chassis LM ausgestattet sind.

Hinweis:

Grundlage für den Service sind folgende Service Manuals:
– Service Manual Sicherheit, Materialnummer 720108000001
– Service Manual Chassis LM, Materialnummer 7201000513000

Allgemeine Hinweise

Achtung: ESD-Vorschriften beachten

Vor dem Öffnen des Gehäuses zuerst den Netzstecker ziehen!

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!

Austausch der Chassisplatte

Nach Austausch der Chassisplatte müssen alle Einstellungen im
Service Mode nach Tabelle "Grundeinstellwerte" (Punkt 1 im Kapitel
"Service- und Sonderfunktionen" auf Seite 5) eingestellt werden.

General Section

Introduction

This Supplement of Service Manual describes variants of alternative
devices embedded with chassis LM.

Note:

Basic instructions for servicing are given in following Service Manuals:
– Service Manual Safety, Part Number 720108000001
– Service Manual Chassis LM, Part Number 72010005130007201000513000

General Notes

Attention: Observe the ESD safety regulations

Before opening the cabinet disconnect the mains plug!

Wiring

Before disconnecting any leads and especially the earth connecting
leads observe the way they are routed to the individual assemblies.
On completion of the repairs the leads must be laid out as originally
fitted at the factory to avoid later failures or disturbances.

Carrying out Measurements

When making measurements on semi-conductors with an oscilloscope,
ensure that the test probe is set to 10:1 dividing factor. If the previous
measurement was made on AC input, please note that the coupling
capacitor in the oscilloscope will be charged. Discharge via the item
being checked can damage the components.

Measured Values and Oscillograms

The measured values given in the circuit diagrams and oscillograms
are approximates!

Change of the Chassis Board

After changing the chassis board all settings in the service mode must
be done according to the table "Basic Settings" (point 1 in chapter
"Service and Special Functions" on page 5).

2

Technische Daten / Technical Data

Order No.
Product Code

Destination
Approbations

IM-Languages
Remote control
EAN
visible
Color
DISPLAY

Panel
Display-Manufacturer

16:9 wide-screen format
Response time
Brightness
Contrast ratio (Panel)
Viewing angle ca.
Physical display resolution max. pixel
PICTURE
Reference Plus
Motion Compensation
Motion Adaptive Deinterlacing
Line Flicker Reduction
Digital Color Transition Improv. (DCTI)
Digital Combfilter
Digital Luminance Transition Improv. (DLTI)
Picture Noise Reduction (DNR)
CCS (Clear Color Screen)
Preset picture modes
Aspect ratios (Format switching)
Blackline detection
PIP
Multifold Tuner scan (Mosaic Picture)
PAT: Split screen (PICTURE + TEXT)
PAP: Double Window (PICTURE + PICTURE)
P2AT: Double Window + TXT
POP: PICTURE on PICTURE
Picture freezing
Zoom with point function
Auto 16:9 selection via Scart
Sharpness control
Blue Background
CHASSIS
TV-Chassis
Progressive
Tuner
µ-Processor
Scaler
Keyboard
ELECTRONIC
Stand by indicator
EPG (Electronic Programme Guide)
Easy Dialog
Megalogic
Manual & autom. labeling of prog.
Programmable off timer
Programmable on timer
Intelligent channel search (Zapping funct.)
Programme Edit
Intelligent Programme Switch
Auto switch off
Programme memory TV/AV (opt.)
Teletext/Fasttext/Toptext
Teletext options
Childlock
Menue languages OSD
Service mode

Hotel mode
TUNING

Autom. Tuning System with country selection
Frequency Based Auto Search
Automatic Micro-search
Automatic Programming
Manual fine tuning
Direct channel selection
Direct frequency selection
PAL/SECAM/BG/DK/I/L'/L
NTSC-Playback via Scart (3,58/4,43)
PAL M/N, NTSC M
Cable TV / Hyperband (S1-S41)
AUDIO
Mono/Stereo/Nicam
AV Stereo
Loudspeaker
Virtual Dolby
Magic Fidelity Sound System
Matched Sound Delay (Lip synchronous)
Subwoofer
Dynamic Bass
DSP (Digital Sound Processor)
Balance Adjustment
AVL (Audio Volume Level)
PIP listening via Headphone.jack
Equalizer
Space Sound Effect
Audio mode
Audio amplifier

26 LXW 68-8600 DL Lenaro 26 LXW 68-7731 IDTV Sedance 26 LXW 68-6631 IDTV Vivance 32-6731 DVB-T

G.BF 86-00

D, CH, I, F, E, P, NL, Nordic, PL, H,

D,GB,F,I,NL,DK,N,S,FIN,E,P,PL,CZ,H

100 / (3 AV, SVHS, HDMI, PC, YUV)

CJC / EHJ

CZ, SI, CIS

CE,I,ME67

TP 170 C (black)

40 13833-61038 0

26" / 66cm

mystic black glossy black/silver

26" / 66cm

Active Matrix TFT-LC-Display

QDA

[

ca. 8ms

ca. 500cd/m2

ca. 1000:1

176° vertical / horizontal

WXGA 1366 x 768

[[
\
[
[
[

(2D)

[

[
[
\

user, natural, rich, soft

[

1-Tuner PIP

\
[

via AV

\
\
[

Zoom by Scan button

[
[
[

LM LM

PLL frequency synthesizer tuning[PLL frequency synthesizer tuning

possible via service adjustment

2 wide band at the front side

cinema, music, sport, speech, user[cinema, music, sport, speech, user

2 x 7 / 14W (nominal/music) 2 x 7 / 14W (nominal/music)

[

VCT-I

MSTAR

blue LED

\
\
\
[
[
\
[
[
\

stand-by

[

/ [ /

[

12 pages

[

26 languages, D, GB, F, I, E, P, NL, HR, RUS, GR, DK, S, FIN, N, TR, PL, CZ, SK, SLO, H, RO, BG, SER, HEB, ALB, MKD

[

Simple hotel mode

full automatic sorting full automatic sorting

[
[
\
[
[
\
[
[

, NTSC M only via Scart

[

[

/ [ /

[[

[

[

\
\
\
\
[
[
[
[
\

5 Band

[

G.BG 45-00 / G.BG 46-00

EWS / EWR

D, I, E, CZ / F, Nordic

CE,I / CE

D,I,E,CZ / F,DK,N,S,FIN

TP 170 C (black)

40 13833-61276 6

26" / 66cm

26" / 66cm

Active Matrix TFT-LC-Display

LP10 or CH1

[

ca. 5ms

ca. 500cd/m2

ca. 1000:1

176° vertical / horizontal

WXGA 1366 x 768

\
[
[
[

(2D)

[

[
[
\

user, natural, rich, soft

Auto WSS (HF + Scart), 4:3 / 16:9 / 14:9 / L.box / SubT / Panorama

[

1-Tuner PIP

\
[

via AV

\
\
[

Zoom by Scan button

[
[
[

VCT-I

MSTAR

6 keys: menue, source, ± for programme, ± for volume

blue LED

\
\
\
[
[
\
[
[
\

100 / (3 AV, SVHS, HDMI, PC, YUV)

stand-by

[

/ [ /

[

250 pages

[

[

Simple hotel mode

possible via service adjustment

[
[
\
[
[
\
[
[
\
[

/ [ /

[

2 wide band at the front side

[

[
\
\
\
[
[
[
[
\

5 Band

G.BG 56-00 / G.BG 57-00

EWG / EWF

D, I, E, CZ / F, Nordic

CE,I / CE

D,I,E,CZ / F,DK,N,S,FIN

TP 170 C (black)

40 13833-61268 1/-61269 8

26" / 66cm
gloss black gloss black

26" / 66cm

Active Matrix TFT-LC-Display

LP10 or CH1

[

ca. 5ms

ca. 500cd/m2

ca. 1000:1

176° vertical / horizontal

WXGA 1366 x 768

[[
\
[
[
[

(2D)

[

[
[
\

user, natural, rich, soft user, natural, rich, soft

[

1-Tuner PIP

\
[

via AV

\
\
[

Zoom by Scan button

[
[
[

LM LM

PLL frequency synthesizer tuning[PLL frequency synthesizer tuning

100 / (3 AV, SVHS, HDMI, PC, YUV)

possible via service adjustment

2 wide band at the front side

cinema, music, sport, speech, user[cinema, music, sport, speech, user

2 x 7 / 14W (nominal/music) 2 x 7 / 14W (nominal/music)

[

VCT-I

MSTAR

blue LED

\
\
\
[
[
\
[
[
\

stand-by

[

/ [ /

250 pages

[[

[

Simple hotel mode

full automatic sorting full automatic sorting

[
[
\
[
[
\
[
[
\
[

/ [ /

[

[

[
\
\
\
[
[
[
[
\

5 Band

[

3

Chassis LMGRUNDIG Service

G.BG 36-00 / G.BG 37-00

EWK / EWL

D, I, E, CZ / F, Nordic

CE,I / CE

D,I,E,CZ / F,DK,N,S,FIN

TP 170 C (black)

40 13833-61247 6/-61248 3

32" / 81cm

32" / 81cm

Active Matrix TFT-LC-Display

CMO

[

ca. 6,5ms

ca. 550cd/m2

ca. 1200:1

178° vertical / horizontal

WXGA 1366 x 768

\
[
[
[

(2D)

[

[
[
\

[

1-Tuner PIP

\
[

via AV

\
\
[

Zoom by Scan button

[
[
[

VCT-I

MSTAR

blue LED

\
\
\
[
[
\
[
[
\

[

[[

100 / (3 AV, SVHS, HDMI, PC, YUV)

stand-by

[

/ [ /

[

250 pages

[

Simple hotel mode

possible via service adjustment

[
[
\
[
[
\
[
[
\
[

/ [ /

[

2 wide band at the front side

[

[
\
\
\
[
[
[
[
\

5 Band

Chassis LMGRUNDIG Service

DVB reception
DVB-T/S/C
German TV-Plattform conformance logo
Automatic/manual channel search
EPG (SI based)

– 7 Day Electronic Programme Guide
– now/next
– scheduled
– Extended Event Info
– Short Event Info

TV/Radio programmes
OSD languages
Parental control
Teletext VBI insertion
VPS - VBI insertion
Programme table
Factory station list
DVB-T Front end
Tuner inputs (Hyperband)
Input frequency (MHz) / Loop through

Input level / Impedance
Modulation

FEC
Herachical modulation
Activ antenna support
Embedded Conditional Access

Common Interface

Smart Card Reader
Video Decoder
MPEG profiles
Data rate
Resolution
OSD colors
Picture formats
Audio Decoder
Profiles
AC 3 Decoding
AC 3 Output
Modes
Processor
CPU
RAM
Flash
Software
Service information processing
DVB subtitling
Over air download (OTA)
Navigator
API
Last station memory
Favourite mode
Timer / Sleep timer
Clock
Volume
Mute function
Swap function
POWER SUPPLY / CABINET
Power voltage
Range of regulation
Power switch
Integrated supply
Plug-in AC adaptor

Power consumption

Cabinet (WxHxD,cm) / Weight
FRONT PANEL CONNECTIONS

Headphones
Cinch-AV socket
S-Video

REAR PANEL CONNECTIONS
Euro-AV-Socket AV1
Euro-AV Socket AV2
Euro-AV Socket AV3
S-Video
Camera-AV
Wireless

YUV input / progressive
PC-input

PC-Audio in
DVI
HDMI
HD ready including HDCP
Headphones
Digital Audio out coaxial (SPDIF)
Video out
Audio out
Antenna for terrestrial reception
DC-connector
Power supply plug
SUPPLIED ACCESSORIES
Remote control (incl. battery)
Power cord
Cables

Instruction manual
Wall fixture

26 LXW 68-8600 DL Lenaro 26 LXW 68-7731 IDTV Sedance 26 LXW 68-6631 IDTV Vivance 32-6731 DVB-T

\
\
\
\
\
\
\
\
\
\
\
\
\
\
\

\
\

\

\
\
\
\
\

\

\\

\
\
\
\
\

\
\
\
\

\
\
\

\
\
\
\
\
\
\
\
\
\
\
\[

230V, 50Hz; in accordance to IEC 65

140V - 265V

[
[

120W, standby 1,5W in accordance to

(20,6cm with stand) / approx. 14,0kg

\

IEC 62087-2002

70,1 x 53,7 x 9,7cm

3,5mm jack (side)

\

\

CVBS in-/output, RGB input

CVBS in-/output, S-VHS

\

Hosiden

3x Cinch socket in

\

Video-in: 3 x Cinch
Audio-in: 2 x Cinch

Multisync WXGA

[
\
[

via HDMI

\
[
\

2 x Cinch

\\
[[

TP 170 C black

[

(grounded)

VGA-monitor cable

[

Retrofitting possible via Scart socket, DVB-T: DTR…Micro, DVB-S: DSR…Micro, DVB-C: DCR…P

full automatic sorting

67 - 862 VHF & UHF /

-84,1dBm to -35dBm

(at 16 QAM 2/3) / 75Ω

COFDM 2/8 QPSK 16/64 QAM

1/2, 2/3, 3/4, 5/6, 7/8

made by Aston - Nageravision 1.2 SCM 2.30 - Crypto Works by Philips - Alpha Crypt - NDS Video guard CI

4:3, 16:9, pan scan, letter box

Mono, Dual Mono, Stereo, Joint Stereo

DVB enhanced profile

from stand-by, as TV

10x free and 1x for OTA /

230V, 50Hz; in accordance to IEC 65

125W, standby 1,5W in accordance to

(20,6cm with stand) / approx. 14,0kg

Video in, Audio in L/R (side)

CVBS in-/output, RGB input

CVBS in-/output, S-VHS

EN 300 744 & revided NorDig II spec (regarding DVB-T front end performance)

ATS type sorting

[
[
[

If broadcasted
If broadcasted
If broadcasted

899

24 Languages

\

, or decoding

[

PDC based

\

1

[

\
\
\

Depends on Terracom approval, implemented according to EN 50221 specification

Other possible modules - not tested yet: Conax CAM 2.01, 3.03, 4.0 Eurocam - Viaccess V1.20,

Professional made by Aston - Irdeto Ver 2.05 (CI), SE 4.60 Ver 2.06 (CI) - Aston Crypt V 1.03,

MP@ML

Up to 15Mbit/sec.

720 x 576

Fitting to TV-OSD

MPEG 2 layer I & II

\

SP/DIF

32MB

8MB
1MB

Dynamic PMT

[

1000 services

\

[

\
\
[

140V - 265V

[
[
\

IEC 62087-2002

70,1 x 53,7 x 9,7cm

3,5mm jack (side)

3 x Cinch

Tested modul: Viaccess 1.4 red Label (Sweden)

[

Hosiden (side)

\
\
\
\

Video-in: 3 x Cinch,
Audio-in: 2 x Cinch

Multisync WXGA

[
\
[

via HDMI

\
[
\

2 x Cinch

1 x Coaxial-socket for TV-tuner-in, according to DIN 45325

TP 170 C black

[

(grounded)

\

[

ATS type sorting

[
[
[

If broadcasted
If broadcasted
If broadcasted

899

24 Languages

\

[

, or decoding

PDC based

full automatic sorting

\

11

67 - 862 VHF & UHF /

-84,1dBm to -35dBm

(at 16 QAM 2/3) / 75Ω

COFDM 2/8 QPSK 16/64 QAM

1/2, 2/3, 3/4, 5/6, 7/8

MP@ML

Up to 15Mbit/sec.

720 x 576

Fitting to TV-OSD

4:3, 16:9, pan scan, letter box 4:3, 16:9, pan scan, letter box

MPEG 2 layer I & II

Mono, Dual Mono, Stereo, Joint Stereo

SP/DIF

32MB 32MB

8MB
1MB

Dynamic PMT Dynamic PMT

DVB enhanced profile

1000 services

from stand-by, as TV

10x free and 1x for OTA /

230V, 50Hz; in accordance to IEC 65

140V - 265V

125W, standby 1,5W in accordance to

IEC 62087-2002

79 x 48 x 9,5cm (22cm with stand)

approx. 14,6kg

CVBS in-/output, RGB input

CVBS in-/output, S-VHS

via AV2

3x Cinch socket in

Video-in: 3 x Cinch,

Audio-in: 2 x Cinch

Multisync WXGA

via HDMI

3,5mm jack

2 x Cinch

TP 170 C black

[

(grounded)

[

\
\
\\

\\

\

Mono, Dual Mono, Stereo, Joint Stereo

[

\

[

\
\
[
[[

[

230V, 50Hz; in accordance to IEC 65

[
[
\

150W, standby 1,5W in accordance to

(25cm with stand) / approx. 21,0kg

\

\

\

\

\

[
\
[

[
\

\\
[[

\

[

LCN type sorting

If broadcasted
If broadcasted
If broadcasted

24 Languages

[

PDC based

full automatic sorting

67 - 862 VHF & UHF /

-84,1dBm to -35dBm

(at 16 QAM 2/3) / 75Ω

COFDM 2/8 QPSK 16/64 QAM

1/2, 2/3, 3/4, 5/6, 7/8

Up to 15Mbit/sec.

Fitting to TV-OSD

MPEG 2 layer I & II

DVB enhanced profile

1000 services

from stand-by, as TV

10x free and 1x for OTA /

140V - 265V

IEC 62087-2002

82,4 x 62,4 x 10,4cm

3,5mm jack (side)

Video in, Audio in L/R (side)

Hosiden (side)

CVBS in-/output, RGB input

CVBS in-/output, S-VHS

Video-in: 3 x Cinch,
Audio-in: 2 x Cinch

Multisync WXGA

TP 170 C silver

[

Prepared for VESA standard adaptor 100 x 100 + 100

4

[
[
[

899

\

, or decoding

\

\
\

MP@ML

720 x 576

\

SP/DIF

8MB
1MB

[

\

[

\
\
[

[
[
\

3 x Cinch

\
\
\
\

[
\
[

via HDMI

\
[
\

2 x Cinch

(grounded)

\

[

[

[

Chassis L5C-26"…32"GRUNDIG Service

Chassis LMGRUNDIG Service

Service- und Sonderfunktionen

Tastenfunktionen

i
P+/P–

ǸǸ

ǸǸ

TXT

Service-Mode aktivieren

– Taste "
– Zahlenfolge "8500" eingeben.

Service-Mode beenden

– Taste "

1. Grundeinstellwerte

Die Grundeinstellwerte im Service Mode sind in der Tabelle enthal­ten.

Aufrufen des Dialog Centers / Menü verlassen
Menü-Zeile (Menüpunkt) wählen

/ Ƿ Aufrufen der Menüs / Wert ändern

Beenden des Service Mode

i

" (INFO) drücken.

TXT

" drücken.

Menü
Menu

P+ / P–

Ǹ

/

Menüpunkt

Point of Menu

Ƿ

STANDBY

ON TIMER

TEXT

TEXT TBL

OPTIONS 0

LANGUAGE

PANEL

PIP

PLUG PLAY

BLUEBACK

CTI

DNR

PROTECTION

OPTIONS 1

PANORAMA

PAT

HOTEL

HOTEL VOL

DIMMING

P+ / P–

Ǹ

/

Ƿ

Einstellung

Adjustment

Ǹ

/

Ƿ

26 LXW 68-8600 DL

Lenaro 26

CUSTOMER
FACTORY
YES
NO
FAST & TOP
FAST
WEST
EAST
CYRLILLIC
GREEK
ARABIC
FARSI
HEBREW
AUTO XXXX
A
B

AV
NO
ON
OFF
ON
OFF
MENU
ON
OFF
MENU
ON
OFF
ON
OFF
YES
NO
YES
NO
YES
NO

0…63

XXXXNetz-Ein –> Standby / Power on –> standby

XX
XX

XX

Eingebautes Display wählen
Select used display

XX

ATS Reset

XXXXXXX

XXXX

XX

XX

XX

XX

X20X20X20X

Service and Special Functions

Functions of the buttons

i
P+/P–

ǸǸ

ǸǸ

/ Ƿ Call up the Menus / Changing the settings

TXT

Calling up the Service Mode

– Press button "
– Enter the code number "8500".

Exit the Service Mode

– Press button "

1. Basic Settings

The table shows all basic specific settings in the service mode.

LXW 68-7731 IDTV

Sedance 26

LXW 68-6631 IDTV

Vivance

32-6731 DVB-T

Netz-Ein –> Programm 1 / Power on –> Programme 1

Einschalt-Timer EIN / Switch on Timer ON
XX
XX

XX

XX

XX

XX

XX

XX

Einschalt-Timer AUS / Switch on Timer OFF

Netz ein –> Automatischer Sendersuchlauf

Power on –> automatical programme search

X

Colour Transient Improvement

Digitale Rauschunterdrückung

Digital Noise Reduction

Schutzschaltung / Protection

Bild & Text / Picture & Text

Hotel-Mode

Maximale Lautstärke im Hotel-Mode

20

Hotel mode – volume maximum

Call up the Dialog Center / close down the Menu
Call up the dialogue line (point of menu)

Exit the Service Mode

i

" (INFO).

TXT

".

Hinweis

Hint

DIMMING VALUE 0…255 255

OPTIONS 2

1 - 5

5

Chassis L5C-26"…32"GRUNDIG Service

Chassis LMGRUNDIG Service

Menü
Menu

P+ / P–

Ǹ

Point of Menu

/

Ƿ

BG

DK

I

LL

DOLBY

SOUND OPTIONS

BASS OPTION

HEADPHONE

CARRI MUTE

TUNER

VHF III UHF
VHF I

IF SETTINGS

AGC METHOD

SECAM MTD

VCTI

–> BLE

–> FAC LTI

–> SLL SUBCARR

–> LUMA DELAY

–> SCART RGB

ADJUSTMENTS

MSTAR

ADJUST

Menüpunkt

P+ / P–

Ǹ

/

Ƿ

Einstellung

Adjustment

Ǹ

/

Ƿ

EUROPE
NEWZEALAND
AUSTRALIA
NO
YES
NO
YES
NO
YES
NO
YES
NO
DYN. BASS
SUBWOOFER
NONE
YES
NO
MSP
MICRO
PS DA5
THOMSON
TEMIC
PS D44
ALPS
PHILIPS
0…15
0…15
S&PW&PD
FIXED
SYNC&PW
SYNC
NEW
OLD

BLE MODE
BLE GAIN
BLE TILT
BLE STATIC
LTI CORING
LTI GAIN
SLLTHDV
SUBCARRIER
DLY PAL
DLY SECAM
DLY NTSC
BRI
CONT
CB SAT
CR SAT
TINT
R GAIN
G GAIN
B GAIN
6C R
6C G
6C B
6C C
6C M
6C Y
6C F
SPECTRUM
R GAIN
G GAIN
B GAIN
R OFFSET
G OFFSET
B OFFSET
SUB CON
SUB BRI

26 LXW 68-8600 DL

Lenaro 26

LXW 68-7731 IDTV

Sedance 26

LXW 68-6631 IDTV

Vivance

32-6731 DVB-T

XXXX

XXXX

XX

XX

X
XX

XX

XX

Eingebauten Tuner wählen
Select used tuner

XXXX

XXXX

X

5
5

2
2
8
7
0
0
6

19

9

10

9

-9
50
50
50

0
34
33
35

5

5

8

0

3

2

4

1

126
128

96

128
128
126

69
39

XX

XX

XX

XX

XX

XX

Hinweis

Hint

Bass-Option

Kopfhörer / Headphone

1 - 6

6

Chassis LMGRUNDIG Service

Ƿ

Menü
Menu

P+ / P–

Ǹ

/

2. Austausch der Hauptplatte oder des IC323

Nach dem Austausch der Hauptplatte oder des IC323 sind die
Grundeinstellwerte im Service Mode entsprechend der Tabelle ein­zustellen.

3. Software-Versionsnummer

Die Software-Versionsnummer wird oben im Service-Menü ange­zeigt, z.B.:

4. Programmsuchlauf

– Taste "
– "Installation" mit den Tasten

– "Programmsuchlauf" mit den Tasten

– Gewünschtes Land mit den Tasten

Zum Abbrechen des Suchlaufes die Taste "

5. EEPROM Edit

Diese Funktion ist ausschließlich für die Entwicklung und darf nur
nach besonderer Aufforderung verwendet werden. Bei falschen Ein­gaben sind die Gerätefunktionen nicht mehr gewährleistet.

6. Hotel-Mode

Bei aktivierter Funktion ist die maximale Lautstärke begrenzt und
die Programmtabelle und Installation sind im MENU INFO nicht
mehr anwählbar.
Aufruf: "

TEL" –> Ǹ / Ƿ "YES".

Maximale Lautstärke: "
–>

6.1 Sonderfunktion bei aktiviertem Hotel-Mode

Bei dieser Sonderfunktion ist im Menü Ton die maximale Lautstärke
"Maxvol" zusätzlich einstellbar. Des weiteren sind die Menüs Pro­grammtabelle und Sonderfunktionen bis zum nächsten Ausschalten
(Standby) des Gerätes verfügbar.
Aufruf: "

7. Display

Sollte kein Bild sichtbar sein weil ein falsches Panel eingestellt ist,
dann ist die Umstellung des Panels nur mit Blind-Bedienung mög­lich. Folgende Bedienschritte sind so lange auszuführen, bis ein
Bild sichtbar ist.
Aufruf: "
–> Gerät aus- und wieder einschalten. Wenn ein Bild sichtbar ist,
dann sind diese Bedienschritte nochmals auszuführen um das rich­tige Panel (gemäß Display-Typenschild) einzustellen.

i

" (INFO) drücken.

"OK" bestätigen.

Taste "OK" bestätigen.

mit der Taste "OK" bestätigen.
Das automatische Sendersuchsystem stoppt bei jedem emp­fangswürdigen Sender (AFC und Koinzidenz) und speichert auto­matisch die entsprechenden Senderdaten mit dem jeweiligen
Standard. Danach wird der Suchlauf fortgesetzt.

i " –> "

8500

" –> P+ /

P+ / P–

"HOTEL VOL" –> Ǹ / Ƿ Wert 0…63.

i " –> "

4658

"

i " –> "

8500

" –> Ƿ –>

Menüpunkt

Point of Menu

Ƿ

ADJUSTMENTS

P+ / P–

Ǹ

/

Ƿ

AUTO COLOR

RESET

EDID/HDCP

ISP

SLM. 512G 02 T07
11/08/06 11: 08: 59
G: SLM. 064 04 T00

P+ / P–

P+ / P–

P+ / P–

P–

"OPTION 1" –> Ƿ –>

i " –> "

8500

" –> P+ /

" P–

" 5 mal drücken –> Ƿ –> "TXT"

Einstellung

Adjustment

Ǹ

/

Ƿ

26 LXW 68-8600 DL

Lenaro 26

65

Ƿ

EDID
HDCP
OFF
ON
OFF

anwählen und mit der Taste

anwählen und mit der

, Ǹ / Ƿ auswählen und

i

" drücken.

P–

"OPTION 1" –> Ƿ

XXXX

XXXX

P+ / P–

"HO-

LXW 68-7731 IDTV

Sedance 26

LXW 68-6631 IDTV

Vivance

32-6731 DVB-T

Zahlenfolge 65 eingeben und Taste
Enter code number 65 and press button

2. Change of the Main Board or IC323

After changing the Main Board or IC323 all basic settings in the ser­vice mode must be done according to the table.

3. Software Version Number

The software version number is shown on the upper part of the ser­vice menu, e.g.:

4. Programme Search

– Press button "
– Select "Setup" with the buttons

"OK".

– Select "Autoprogram" with the buttons

button "OK".

– Select the required Country with the buttons

confirm with button "OK".
The autoprogramme system stops at every station of acceptable
reception quality (AFC and coincidence) and stores the station
data and the respective standard automatically. The system then
continues searching.

Pressing the "

5. EEPROM Edit

This function is only for development and is only allowed to use by
special demand. Any incorrect settings may cause a defectiv set.

6. Hotel Mode

Maximum volume is limited and there is no access to "Program
Table" and "Setup" at activated hotel mode.
Call up: "

"HOTEL" –> Ǹ / Ƿ "YES".

Maximum volume: "

P+ / P–

6.1 Special Functions at activated Hotel Mode

The maximum volume can be adjusted in the additionally menu item
"Maxvol" in the sound menu.
In addition there is access to the menus "Preset List" and "Channel
Settings" until the set is switched off (standby).
Call up: "

7. Display

If no picture is visible because of a wrong panel is adjusted, you
can change the setting by "blind" adjust.
The following sequence of operating steps must be repeated until
the picture is shown on the panel.
Call up: "
switch set off and on.
If the picture is visible, then repeat the sequence once again and
thereby adjust the correct type of panel (according to display label).

Hinweis

Hint

drücken.

Ƿ

.

SLM. 512G 02 T07
11/08/06 11: 08: 59
G: SLM. 064 04 T00

i

" (MAIN MENU).

i

" button stops the programme search.

i " –> "

8500

" –> P+ /

i " –> "

"HOTEL VOL" –> Ǹ / Ƿ Value 0…63.

i " –> "

4658

"

i " –> "

8500

" –> Ƿ –>

8500

P+ / P–

P+ / P–

P–

"OPTION 1" –> Ƿ –>

" –> P+ /

P–

" P–

" 5 times –> Ƿ –> "TXT" –>

and confirm with button

and confirm with

P+ / P–

, Ǹ / Ƿ and

P+ / P–

"OPTION 1" –> Ƿ –>

7

Netzteil-Platte / Power Supply Board Z1J194

Ansicht von der Bestückungsseite / View of Component Side

8

T: Koordinaten für die Bauteile der Bestückungsseite
Coordinates of the Components on the component side
B: Koordinaten für die Bauteile der Lötseite
Coordinates of the Components on the solder side

POS. X Y POS. X Y POS. X Y

C340 B 175 98
C900 T 19 32
C901 T 12 111
C903 T 80 67
C904 T 68 74

C905 T 15 71
C906 T 35 123
C907 T 29 123
C908 T 35 81
C909 T 42 55

C910 T 46 51
C913 B 115 41
C914 B 84 111
C915 T 51 26
C916 B 100 57

C917 B 87 126
C918 T 77 13
C919 T 98 82
C920 T 76 29
C921 T 107 113

C922 T 76 21
C923 T 109 67
C924 T 150 40
C925 T 136 29
C926 T 135 40

C927 T 162 44
C928 T 149 89
C929 T 152 106
C930 T 166 105
C931 T 165 87

C932 B 112 55
C933 B 138 58
C934 B 93 99
C935 B 147 71
C936 B 112 57

C937 B 84 115
C938 B 112 49
C939 B 83 103
C940 B 110 42
C941 B 155 56

C942 B 83 99
C943 B 83 106
C944 T 111 42
C945 T 83 97
C946 T 125 112

C946A T 41 5
C948 B 145 60
C949 B 142 58
C950 B 151 76
C951 B 151 71

C952 B 83 108
C954 T 27 8
C955 T 33 8
C956 T 47 69
C957 B 118 67

C958 B 105 57
C959 B 162 29
C960 B 161 114
C961 B 93 55

D904 B 97 52

D905 B 100 46
D906 B 97 46
D907 B 84 121
D908 B 75 98
D909 B 76 93

D910 T 81 31
D911 T 103 94
D915 T 146 15
D916 T 160 17
D917 T 142 115
D918 B 119 46

DB900 T 54 60

FB900 T 76 3
FB901 T 89 72

FS900 T 23 11

HS900 T 161 13
HS902 T 82 117
HS903 T 127 117
HS904 T 145 20
HS905 T 66 46

IC900 T 112 53
IC901 T 84 108
IC902 T 144 52
IC903 T 153 64

J914 T 85 86
J915 B 100 91

L900 T 15 52
L902 T 173 36
L903 T 167 115
L904 T 48 83
L906 T 15 91
L907 T 58 98

PH900 T 126 58
PH901 T 126 69

R900 T 21 20
R901 T 29 112
R901A T 29 108
R902 B 148 82
R903 T 86 61

R904 T 82 83
R905 B 98 55
R906 B 87 122
R907 B 94 55
R908 B 87 118

R909 T 84 8
R910 T 104 76
R911 B 152 42
R912 B 121 50
R913 B 159 103

R914 T 97 97
R915 B 112 53
R916 B 91 99
R917 B 108 46
R918 B 78 101

R919 B 112 42
R920 B 152 56
R921 B 162 69
R922 T 160 79
R923 T 124 63

R924 B 136 51
R925 B 132 53
R926 B 139 70
R927 T 160 75

R928 B 121 54
R929 B 136 61
R930 B 136 68
R931 B 148 60
R932 B 155 72

R933 B 138 55
R934 B 147 69
R935 B 147 49
R936 B 149 64
R937 B 138 52

R938 B 147 66
R939 B 83 97
R940 T 80 119
R941 B 138 61
R942 B 147 74

R943 T 54 4
R944 B 161 47
R945 B 175 101
R946 B 144 70
R947 B 132 50

R948 B 75 102
R949 T 93 98
R950 B 138 49
R951 B 145 63
R952 T 103 39

R953 T 47 75
R954 T 92 88
R960 B 118 70
R961 B 116 45
R962 B 87 49

R963 T 103 49
R964 T 83 36
R965 B 169 29
R966 B 172 29
R967 B 166 29

R968 B 158 114
R969 B 155 114
R970 B 153 114
R971 T 116 45

S900 T 177 51
S901 T 175 79
S902 T 170 55

T900 T 83 40
T901 T 100 111
T902 B 149 56
T903 B 157 68
T904 B 152 81

U900 T 106 17
U901 T 124 91

X900 T 4 18

ZD900 B 105 42
ZD902 B 141 65
ZD903 B 75 107
ZD904 B 147 78

GRUNDIG Service Chassis LM