Philips LC4.3E Service Manual page 3

Technical Specifications, Connections, and Chassis Overview
Mini Jack: Audio Head phone - Out
Bk - Head phone
1.2.2 Rear Connections
EXT 2
DVI
AUDIO
C1 C2
1 8
9 16
C5
17 24
C3 C4
DVI-I DVI
Audio In
Figure 1-2 Rear I/O
Aerial - In
- - IEC-type (EU)
Mini Jack: PC-Audio - In
1 - Ground
2 - Audio L
3 - Audio R
Service connector (ComPair)
1 - SDA-S
2 - SCL-S
3 - Ground
Service connector (UART)
1 - UART_TX
2 - Ground
3 - UART_RX
DVI-I: Digital/Analogue Video - In
1
9
17
Figure 1-3 DVI-I connector
1 - D2-
2 - D2+
3 - Shield
4 - D4-
5 - D4+
6 - DDC_SCL
7 - DDC_SDA
8 - V-sync
9 - D1-
10 - D1+
11 - Shield
12 - D3-
13 - D3+
14 - +5V
15 - Ground
16 - HPD
17 - D0-
18 - D0+
19 - Shield
20 - D5-
21 - D5+
22 - Shield
23 - CLK+
24 - CLK-
C1 - Video Red
C2 - Video Green
C3 - Video Blue
C4 - H-sync
C5 - Ground
32 - 600 ohm / 10 mW
AERIAL IN
EXT 1
I 2 C
EXT 2 EXT 1 UART
ComPair
F_15270_001.eps
120505
Coax, 75 ohm
Gnd
0.5 V / 10 kohm
RMS
0.5 V / 10 kohm
RMS
2
I C Data (0 - 5 V)
2
I C Clock (0 - 5 V)
Gnd
Transmit
Gnd
Receive
C1 C2
8
16
C5
24
C3 C4
E_06532_004.eps
050404
Gnd
DDC clock
DDC data
0 - 5 V
Gnd
Gnd
Hot Plug Detect
Gnd
Gnd
0.7 V / 75 ohm
PP
0.7 V / 75 ohm
PP
0.7 V / 75 ohm
PP
0 - 5 V
Gnd
EXT1: Video RGB - In, CVBS - In/Out, Audio - In/Out
ot
1 - Audio R
2 - Audio R
3 - Audio L
4 - Ground Audio
5 - Ground Blue
6 - Audio L
7 - Video Blue
D
8 - Function Select
H
9 - Ground Green
j
10 - n.c.
j
11 - Video Green
12 - n.c.
13 - Ground Red
14 - Ground
jk
15 - Video Red
j
16 - Status/FBL
H
17 - Ground Video
18 - Ground FBL
k
19 - Video Terr. CVBS 1 V
H
20 - Video CVBS/Y
j
21 - Shield
EXT2: Video Y/C - in, CVBS - In/Out, Audio - In/Out
j
j
H
j
j
1 - Audio R
k
2 - Audio R
jk
3 - Audio L
j
4 - Ground Audio
j
5 - Ground Blue
j
6 - Audio L
H
7 - n.c.
j
8 - Function Select
j
j
H
9 - Ground Green
j
10 - n.c.
j
11 - n.c.
j
12 - n.c.
H
13 - Ground Red
j
14 - Ground
j
15 - YC/C - in
H
16 - n.c.
j
17 - Ground Video
j
18 - Ground
j
19 - Video Mon. CVBS 1 V
j
20 - YC/Y - in
j
21 - Shield
j
H
LC4.3E AA
20 2
21
1
E_06532_001.eps
050404
Figure 1-4 SCART connector
0.5 V / 1 kohm
RMS
0.5 V / 10 kohm
RMS
0.5 V / 1 kohm
RMS
Gnd
Gnd
0.5 V / 10 kohm
RMS
0.7 V / 75 ohm
PP
0 - 2 V: INT
4.5 - 7 V: EXT 16:9
9.5 - 12 V: EXT 4:3
Gnd
0.7 V / 75 ohm
PP
Gnd
Gnd
0.7 V / 75 ohm
PP
0 - 0.4 V: INT
1 - 3 V: EXT / 75 ohm
Gnd
Gnd
/ 75 ohm
PP
1 V / 75 ohm
PP
Gnd
20 2
21
1
E_06532_001.eps
050404
Figure 1-5 SCART connector
0.5 V / 1 kohm
RMS
0.5 V / 10 kohm
RMS
0.5 V / 1 kohm
RMS
Gnd
Gnd
0.5 V / 10 kohm
RMS
0 - 2 V: INT
4.5 - 7 V: EXT 16:9
9.5 - 12 V: EXT 4:3
Gnd
Gnd
Gnd
0.7 V / 75 ohm
PP
Gnd
Gnd
/ 75 ohm
PP
0.7 V / 75 ohm
PP
Gnd
1. EN 3
k
j
k
H
H
j
j
j
H
j
H
H
j
j
H
H
k
j
H
k
j
k
H
H
j
j
H
H
H
j
H
H
k
j
H