Circuit Descriptions
EN 47Q551.1E LA 7.
2010-Jun-25
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div. table
7.2.3 Connector overview
Table 7-1 Connector overview
7.3 Backlight Concept
The following backlight applications are implemented:
• Basic (xxPFL8xxx sets)
• xxPFL9xxx sets 32" 100 Hz “0D” scanning
• xxPFL9xxx sets 37" 200 Hz “0D” dimming
• xxPFL9xxx sets 40" & 46" 200 Hz “2D” scanning
• xxPFL9xxx sets 58" 21:9 (3-d) 200 Hz “2D” scanning.
The backlight application determines which power board has to
be used. Refer to section 7.2.2 Diversity
for additional
information.
Figure 7-10 Backlight application (xxPFL8xxx sets 200 Hz “0D”
dimming)
Figure 7-11 Backlight application (xxPFL9xxx sets 32" 100 Hz
“0D” scanning)
Figure 7-12 Backlight application (xxPFL9xxx sets 37" 200 Hz
“0D” dimming)
Connector
no. 1308 1311 1M95 1M99 1M09 1MP1
Descr. Mains Mains to SSB to SSB Amb. T-con
Pin CN1 CN2 CN5 CN6 CN7 CN8
1 N L’ 3V3std +12V 24Vb +12V
2 L L” Stndby +12V 24Vb +12V
3 - - GND1 GND1 GND1 n.c.
4 - - GND1 GND1 GND1 GND1
5 - - GND1 BL_ON_OFF - GND1
6--+12V DIM - -
7--+12V Boost - -
8--+12V n.c. - -
9 - - +Vsnd POK - -
10 - - GND_SND - - -
11 - - n.c. - - -
12------
18750_202_100415.eps
100423
B acklightBoos t
PNX
85500
1M99
B acklightPW M
Lamp-ON
P S L
B ackLight
S ideLED
Current
PWM
1G511G50
Tcon 200 Hz
S h a rp
PNX
5120
LVD S splitter
1G51
PNX
5120
A S IC
SSB TV 550
18750_203_100415.eps
100415
B ackLight
DirectLED
sca nning
SSB TV 550
B acklightBoos t
PNX
85500
1M99
B acklightPW M
Lamp
-ON
P S LS
Tcon 100Hz
S harp
Current
PWM
1G5 11G50
1G5 11G50
A S IC
18750_204_100415.eps
100415
B acklightBoos t
PNX
85500
1M99
B acklightPW M
Lamp
-ON
P S L
B ackLight
S ideLED
Current
PWM
1G511G50
Tcon 200H z
LGD
PNX
5120
LVD S splitter
1G5 1
PNX
5120
A S IC
SSB TV 550
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