Grundig Atlanta SE 7250 PIP/DOLBY Service Anleitung Seite 33

CUC 1832 / 1930 / 1931
2.3 Picture/Sound Options visible or invisible for all Programmes
Reach this menu via "DIALOG CENTER" –> "OK" –> "SPECIAL
FUNCTIONS" –> "OK" by pressing button " ".
When selecting "invisible" the bar scales indicating the analog values
do not appear.
2.4 Megalogic-Info (only if Megalogic feature is identified)
Reach the "Megalogic-Info" menu via "DIALOG CENTER" –> "OK"
–> "SPECIAL FUNCTIONS" –> "OK" by pressing button " ".
With the buttons the Megalogic function can be switched on (With)
or off (Without).
2.5 AVL (Automatic Volume Limiter - only optional)
The indication "Automatic Volume Limiter" appears only if the
MSP3410D (IC32300) with AVL function is identified in the set.
When selecting "on", the sound-IC reduces the volume internally to the
normal value if the volume level of a transmitting station is increased
(e.g. increased DEVIATION during ads).
3. Open Service Settings
3.1 Colour Match
Reach the "Colour match" menu via "DIALOG CENTER" –>
"OK" –> "SERVICE" –> "OK" pressing button " ".
With the buttons the luma delay is set on a per-programme basis.
The luma delay is to be set additionally for TV sets fitted with a PIP
Module.
3.2.1 Picture Format Selection via BLD or WSS Station Ident
The remote control button " " allows to switch the picture format over
dependent on the type of screen (4:3/16:9 picture tube).
In "Auto" mode, the picture of 16:9 TV sets is automatically changed
to the respective format on every change of the status via the Black
Line Detector by means of the Wide Screen Signalling Bit from the
transmitter.
3.2.2 Picture Format Selection by Switching Voltage Evaluation
The TV set changes the picture format according to the voltage applied
to Pin 8 of the active EURO-AV socket. In AV operating mode, the
picture format switching function is active for the AV socket (AV1, AV2,
AV3).
with 16:9 picture tubes
Format before New format on voltage New format on voltage
voltage change change at Pin 8:
0/12V –> 6V
16:9 -
Cinema Zoom 16:9
Panorama Zoom 16:9
4:3 16:9
14:9 16:9
with 4:3 picture tubes
Format before New format on voltage New format on voltage
voltage change change at Pin 8:
0/12V –> 6V
16:9 -
4:3 16:9
Panorama Zoom 16:9
* old format means the picture format last selected manually before the
voltage was changed.
3.3 Noise Reduction P1...99 or 1...199 (with SAT Module)
Reach the "Noise reduct." menu via "DIALOG CENTER" –> "OK" –>
"SERVICE" –> "OK" pressing button " ". With the buttons
reduction can be set to "Off", "weak", "Auto" for all of the programmes 1...99
or 1...199.
The indication "manual" says that different settings have been selected
for one or more programmes.
3.4 Decoder P1...99 or 1...199 (with SAT Module)
Call up the "Decoder" menu via "DIALOG CENTER" –> "OK" –>
"SERVICE" –> "OK" with button " ". With the buttons
to switch the decoder "Off" or "On" for all programmes. The "manual"
setting allows the decoder to be switched to "Off" or "On" for individual
programmes dependent on the manually entered option.
GRUNDIG Service
3.5 Picture Sharpness
Call up the "Sharpness" menu via "DIALOG CENTER" –> "OK" –>
"SERVICE" –> "OK" with button " ". With the buttons
adjust the picture sharpness in three steps for all programmes.
3.6 Decoder P. for Coded Transmissions
Call up the "Decoder sound P." menu via "DIALOG CENTER" –> "OK"
–> "SERVICE" –> "OK" with button " ". With the buttons
possible to set an analog or digital decoder for scrambled transmis-
sions to internal or external switch-over on a per-programme basis.
3.7 IR Data Programmer (only with Terrestrial Module)
Reach the "IR-Dataprogrammer" menu via "DIALOG CENTER" –>
"OK" –> "SERVICE" –> "OK" pressing button " ". The IR
Dataprogrammer 2 makes it possible to store a maximum of 99
programme positions with the data for channel, TV standard, Peri,
4-place station ident display, finetuning center frequency, and the
volume offset "0" using the "OK" button.
The Programmer AP transfers only the channels and 4-place station
identifications with finetuning center frequency and volume offset "0".
3.8 Rotation
Reach the "Rotation" menu option via "DIALOG CENTER" –> "OK"
–> "SERVICE" –> "OK" pressing button " ". With the buttons
possible to adjust the display angle of the picture with reference to the
screen to zero.
N/S trapezium in Geometry menu.
4. Service Settings for the Dealer
4.1 AFC Reference
Tune in to a station in band I with standardized channel raster without
finetuning.
Reach the "AFC reference" menu via "DIALOG CENTER" –> "OK"
Number "8500" pressing button " ".
On pressing the "OK" button the automatically determined AFC value
is indicated (see point 4 of alignment instructions).
4.2 Hosiden Socket
Reach the "Hosiden socket" menu via "DIALOG CENTER" –> "OK"
Number "8500" pressing button " ".
With the buttons
of the EPROM).
change at Pin 8:
4.3 White Balance
6V –> 0/12V
Reach the "White balance" menu via "DIALOG CENTER" –> "OK"
old format *
old format *
Number "8500" pressing button " ".
old format *
The values for "Green" and "Blue" can be adjusted with the
old format *
(see point 6 of alignment instructions).
old format *
4.4 Cancelling EGP Flash
Call up the menu "Cancel EGP flash" via "DIALOG CENTER" –>
"OK" –> "SERVICE" –> "OK" –> "Only for the retailer" –> "OK" –>
Code Number "8500" pressing button " ".
change at Pin 8:
On pressing the "OK" button, the contents of the EGP Flash will be
6V –> 0/12V
cancelled.
old format *
4.5 Protection Circuit
old format *
Reach the "Protection circuit" menu via "DIALOG CENTER" –>
old format *
"OK" –> "SERVICE" –> "OK" –> "Only for the retailer" –> "OK" –>
Code Number "8500" pressing button " ".
The protection circuit counter and operating hours meter can be read
or reset to zero with every ATS reset.
4.6 Switch on with
The "Switch on with" menu can be reached via "DIALOG CENTER" –>
the noise
"OK" –> "SERVICE" –> "OK" –> "Only for the retailer" –> "OK" –>
Code Number "8500" pressing button " ".
With the buttons
4.7 Switching the Blue Screen Background On/Off
Reach the "Blue Screen" menu via "DIALOG CENTER" –> "OK" –>
"SERVICE" –> "OK" –> "Only for the retailer" –> "OK" –> Code Number
"8500" pressing button " ".
it is possible
With the buttons
4.8 Type of Picture Tube
Reach the "Tube type" menu via "DIALOG CENTER" –> "OK" –>
"SERVICE" –> "OK" –> "Only for the retailer" –> "OK" –> Code Number
"8500" pressing button " ".
Set the type of picture tube (see point 7 of alignment instructions).
–> "SERVICE" –> "OK" –> "Only for the retailer" –> "OK" –> Code
–> "SERVICE" –> "OK" –> "Only for the retailer" –> "OK" –> Code
select "With" or "Without" (e.g. on replacement
–> "SERVICE" –> "OK" –> "Only for the retailer" –> "OK" –> Code
select "Test pattern" or "TV".
select "On" or "Off".
Allgemeiner Teil / General Section
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