Philips 15PFL4122/93 Service Manual page 4

4
TPS 1.0E LA
Audio (4) digital audio for HDMI Video IN.
Scart output: ( for WE model only)
Video: CVBS output 1Vpp / Impedance : 75W.
Audio: R/L output (from CVBS)
Level: - Nominal
- Maximum : 1.5 V rms.
- Impedance < 1 k W.
Headphone
Audio: R/L output -10mW at 32W.
3.5mm stereo jack with switch
Impedance is between 8 and 600 W
1.2.3 VGA Pin assignment
PIN No. SIGNAL
1 Red video input
2 Green video input /SOG
3 Blue video input
4 GND
5 GND– cable detect
6 Red video ground
7 Green video ground
8 Blue video ground
9 DDC +3.3V (or 5V)
10 Logic ground
11 GND
12 Serial data line (SDA)
13 H. Sync / H+V
14 V. Sync
15 Data clock line (SCL)
1.2.4 HDMI Pin assignment
Type A Connector
No. 1
No. 2
Pin No. Description
1 RX2+
2 GND
3 RX2-
4 RX1+
5 GND
6 RX1-
7 RX0+
8 GND
9 RX0-
10 RXC+
11 GND
12 RXC-
13 CEC
14 NC
15 DDC clock
16 DDC data
17 GND
18 +5V POWER
19 Hot Plug Detect
1. Technical Specifications,Connections,and Chassis Overview
: 0.5 V rms.
.
No. 19
No. 18
1.2.5 Scart
Pin TV SCART
1 N/C
2 Right audio input
3 N/C
4 Audio ground
5 Blue ground
6 Left audio input
7 Blue output
0-2.5 volts (low) when:
TV output
4.5-7.5 volts (High-to-6v) when:
8
-inputting picture format setting is '16:9',
9-12 volts (high-to-12v) when:
-inputing picture format setting is '4:3'
9 Green ground
10 N/C
11 Green output
12 N/C
13 Red ground
14 N/C
15 Red output
0 volt (low) when:- pin 8 of the TV scart is low
or when:
- Composite video signal
16
1-3 volts (high) when:
- video input setting is 'RGB',
17 Composite video output ground
18 Composite video input ground
19 N/C
20 Composite video input
21 Ground