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GB 54
9.
DVD703 /XX1
9.3
List of abbreviations
B
BC_AUX
BC_TV
C_ENC
CVBS
DC_OFF
DIG_OUT
FBIN_AUX
FBOUT_TV
G
GIN_AUX
GOUT_TV
HP_L
HP_R
KILL
LIN_AUX
LIN_TV
LOUT_AUX
LOUT_TV
LRCLK
PCM_CLK
PCM_OUT0
R
RCIN_TV
RCOUT_TV
RIN_AUX
RIN_TV
ROUT_AUX
ROUT_TV
SCL
SCLK
SDA
SELECT
SELECT_HIGH
SLB_AUX
SLB_TV
STANDBY
STEREO_L
STEREO_R
Y_ENC
YCVBSIN_AUX
YCVBSIN_TV
YCVBSOUT_AUX
YCVBSOUT_TV
0/6/12
Circuit descriptions and list of abbreviations
Buffered Video input Blue from DVD
monoboard
Blue or Chroma input from AUX-
scart
Blue or Chroma output to TV-scart
Buffered Chroma input from DVD
monoboard
Buffered Composite video input from
DVD monoboard
Control signal to switch off û8Vstby
and +12Vstby during standby
Digital out
Fast blanking input from AUX-scart
Fast blanking output to TV-scart
Buffered Video input Green from
DVD monoboard
Video input Green from AUX-scart
Video output Green to TV-scart
Audio output left to headphone and
audio scart switch TEA6420
Audio output right to headphone and
audio scart switch TEA6420
Kill control signal for audio outputs
and for soft mute of DAC
Audio input left from AUX-scart
Audio input left from TV-scart
Audio output left to AUX-scart
Audio output left to TV-scart
Left/Right clock
Audio system clock for DAC
Audio serial output data
Buffered Video input Red from DVD
monoboard
Red or Chroma input from TV-scart
Red or Chroma output to TV-scart
Audio input right from AUX-scart
Audio input right from TV-scart
Audio output right to AUX-scart
Audio output right to TV-scart
I2C bus clock
Audio serial bit clock
I2C bus data
Control signal for video scart
switches; high = TV ,low = AUX
Control signal for switching fast
blanking and slow blanking signals;
high = TV,.low = AUX
Slow blanking control signal from
AUX-scart
Slow blanking control signal to TV-
scart
Control signal from STI5505 used to
swith off û8Vstby and +12Vstby
during standby.
Audio cinch output left
Audio cinch output right
Buffered Luma input from DVD
monoboard
Luma or CVBS input from AUX-scart
Luma or CVBS input from TV-scart
Luma or CVBS output to AUX-scart
Luma or CVBS output to TV-scart
Scart switch control signal A/V
board. 0V : loop through (AUX to
TV), 6V : play 16:9 format, 12V : play
4:3 format
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