Daewoo WP-895, Service Manual

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Service manual WP 895/895F, CP885/885F, CP485F
OSD Language C C C Teletext Language ESC Mapping
12 13 14 Teletext Language
0 0 0 English English Latin
0 0 1 German German Latin
0 1 0 Swedish/Finnish Swedish/Finnish Latin
0 1 1 Italian Italian Latin
1 0 0 French French Latin
1 0 1 Spanish Spanish Latin
1 1 0 Turkish Turkish Latin
1 1 1 English Greek Greek/Cyrillic
0 0 0 Polish Polish Latin
0 0 1 German German Latin
0 1 0 Hungarian Hungarian Latin
0 1 1 Lettish/Lithuanian Lettish/Lithuanian Latin
1 0 0 French French Latin
1 0 1 Serb/Croat/Slovenian Serb/Croat/Slovenian Latin
1 1 0 Czech/Slovak Czech/Slovak Latin
1 1 1 Rumanian Rumanian LatinRussian
0 0 0 English Serbian/Montenegrin Greek/Cyrillic
0 0 1 German German Latin
0 1 0 Estonian Estonian Latin
0 1 1 Lettish/Lithuanian Lettish/Lithuanian Latin
1 0 0 English Russian/Bulgarian Greek/Cyrillic
1 0 1 English Ukrainian Greek/Cyrillic
1 1 0 Czech/Slovak Czech/Slovak Latin
1 1 1 Rumanian Rumanian Latin
English, French,
German, Italian,
Spanish, Dutch,
Danish, Finnish,
Norwegian,
Swedish, Greek
Polish,
Hungarian,
Czech,
Slovakian,
Rumanial
Russian
5-6 Sound processing
5-6-1 Analogue sound IF - input section
The input pins and ANA_IN- offer the possibility to connect sound IF sources to the MSP 341xD. The
analogue-to-digital conversion of the preselected sound IF signal is done by an A/D converter, whose output is used to
control an analogue automatic gain circuit (AGC), providing an optimal level for a wide range of input levels.
5-6-2 Quadrature Mixers
The digital input coming from the integrated A/D converter may contain audio information at a frequency range of
theoretically 0 to 9 MHz corresponding to the selected standards. By means of two programmable quadrature mixers,
two different audio sources ; for example, NICAM and FM-mono, may be shifted into baseband position.
5-6-3 Phase and AM discrimination
The filtered sound IF signals are demodulated by means of the phase and amplitude discriminator block. On the output,
the phase and amplitude is available for further processing.
AM signals are derived from the amplitude information, whereas the phase information serves for FM and NICAM
demodulation.