Philips BDL4221V/00, Service Manual

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4 420WN6 LCD TV
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B. Output analog D-sub connector pin assignment
PIN No. SIGNAL
1 Red_OUT
2 Green_OUT
3 Blue_OUT
4 GND
5 GND
6 Red GND
7 Green GND
8 Blue GND
9 GND
10 Sync GND
11 GND
12 GND
13 H-sync_OUT
14 V-sync_OUT
15 GND
C. DVI-D : Pin assignment (for PC DVI and Video HDCP)
Signal interface
- 1.8M 24 Pins, DVI-D male.
Signal type - Digital interface with 4 channels TMDS signal
(2) PC Audio input with 3.5 Mini stereo jack
Specification
Audio L/R input
- Nominal : 0.5 V rms.
- Maximum : 1.5 V rms.
-Impedance > 10 k ? .
1.3.7 TV video input /output connectors
(1 ) TV Tuner with RF connector (Option)
TV Input from Aerial or Cable
Specification
Pin No. Description
1 RX2-
2 RX2+
3 GND
4 GND
5 GND
6 DDC clock
7 DDC data
8 GND
9 RX1-
10 RX1+
11 GND
12 GND
13 GND
14 +5V
15 GND
16 +5V
17 RX0-
18 RX0+
19 GND
20 GND
21 GND
22 GND
23 RXC+
24 RXC-
- Aerial or Cable
- Impedance 75 ohm.
(2) HD / Component Y Pb Pr with RCA connector ( Video , Audio input )
Specification
Video - Y : 700mV, Pb, Pr, :
±
350mV,
- Impedance : 75ohm
Audio: L/R input
- Nominal : 0.5 V rms.
- Maximum : 1.5 V rms.
- Impedance > 10 kohm.
Note : the input will be overloaded when the signal > 1.5 V rms.
(3) S-Video with S terminal (Video, Audio input)
Specification
Video - Y : 1Vpp , C : 300 mV pp
- Impedance : 75ohm.
Audio L/R input (share with Composite Audio input)
- Nominal : 0.5 V rms.
- Maximum : 1.5 V rms.
- Impedance > 10 kohm.
Note : the input will be overloaded when the signal > 1.5 V rms.
(4) CVBS input with RCA Jack (Video, Audio input)
Specification
Video - CVBS Source signal 1 Vpp
- Impedance : 75ohm.
Audio L/R input (share with S-Video Audio input)
- Nominal : 0.5 V rms.
- Maximum : 1.5 V rms.
-Impedance > 10 kohm.
Note : the input will be overloaded when the signal > 1.5 V rms.
(5) CVBS output with RCA Jack (Video, Audio output
from CVBS source)
Specification
Video - CVBS output. 1 Vpp ( from TV Tuner )
- Impedance : 75ohm.
Audio L/R output ( from TV Tuner )
- Nominal : 0.5 V rms.
- Maximum : 1.5 V rms.
-Impedance < 1Kohm.
(6) SCART ( Video , Audio input /output ) this is for WE model only
Specification
Video - CVBS Source signal 1 Vpp
Impedance : 75ohm.
- Y : 1Vpp , C : 300 mV pp
Impedance : 75ohm.
- RGB source signal 1Vpp
Impedance : 75ohm
Audio L/R input (share with S-Video Audio input )
- Nominal : 0.5 V rms.
- Maximum : 1.5 V rms.
-Impedance > 10 kohm.
(7) DVI input with DVI connector, support HDCP
Specification
Video - Digital interface with 4 channels TMDS signal
- Impedance : 100ohm.
Audio L/R input
- Nominal : 0.5 V rms.
- Maximum : 1.5 V rms.
-Impedance > 10 Kohm.
(8) Headphone with 3.5 mm stereo jack
Specifications : L/R Output
10 mW / 32 ohm
Note : Headphones with impedance between 8 ~ 600ohm
when headphone plug is connected, loudspeaker
sound is muted.
Technical Data