Philips LC7.1HE LA Service Manual page 4

EN 4 1. LC7.1HE LA
6 - POR
7 - TV Clock
8 - Data in
9 - Data out
10 - +5V
11 - H-sync
12 - V-sync
13 - Gnd CVBS in
14 - SCL
15 - SDA
16 - Reserve
17 - B in
18 - G in
19 - R in
20 - FBL in
21 - Gnd CVBS out
22 - CVBS out
23 - Pr_OUT
24 - Pb_OUT
25 - Y_OUT
26 - Gnd Audio in
27 - Audio R
28 - Audio L
29 - Audio R
30 - Audio L/Mono in
31 - Video CVBS/Yin
32 - C in
1.2.2 Rear Connections
Headphone - Out
Bk - Headphone
EXT1: Video RGB - In, CVBS - In/Out, Audio - In/Out
20
21
Figure 1-4 SCART connector
1 - Audio R
2 - Audio R
3 - Audio L
4 - Ground Audio
5 - Ground Blue
6 - Audio L
7 - Video Blue
8 - Function Select
9 - Ground Green
10 - Easylink P50
11 - Video Green
12 - n.c.
13 - Ground Red
14 - Ground P50
15 - Video Red
16 - Status/FBL
17 - Ground Video
18 - Ground FBL
19 - Video CVBS
20 - Video CVBS
21 - Shield
Technical Specifications, Connections, and Chassis Overview
Signal
Clock Signal
Data
Data
+5 V
Signal
Signal
Gnd
DDC clock
DDC data
Blue in Signal
Green in Signal
Red in Signal
Signal
Gnd
1 V / 75 ohm
PP
1 V / 75 ohm
PP
1 V / 75 ohm
PP
1 V / 75 ohm
PP
Gnd
0.5 V / 1 kohm
RMS
0.5 V / 1 kohm
RMS
0.5 V / 10 kohm
RMS
0.5 V / 10 kohm
RMS
1 V / 75 ohm
PP
0.7 V / 75 ohm
PP
32 - 600 ohm / 10 mW
2
1
E_06532_001.eps
050404
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 - 5 V / 4.7 kohm
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
1 V / 75 ohm
PP
1 V / 75 ohm
PP
Gnd
j
EXT2: Video YC - In, CVBS - In/Out, Audio - In/Out
k
j
k
j
j
j
H
j
j
j
j
1 - Audio R
j
2 - Audio R
j
3 - Audio L
H
4 - Ground Audio
j
5 - n.c.
k
6 - Audio L
k
7 - C-out
k
8 - Function Select
H
k
k
9 - n.c.
j
10 - Easylink P50
j
11 - n.c.
j
12 - n.c.
j
13 - n.c.
14 - Ground P50
15 - C
16 - Status/FBL
rt 17 - Ground Video
18 - Ground FBL
19 - Video CVBS
20 - Video CVBS/Y
21 - Shield
Aerial - In
- - IEC-type (EU)
Service Connector (ComPair)
1 - SDA-S
2 - SCL-S
3 - Ground
k
EXT3: Cinch: Video CVBS - In, Audio - In
j
Rd - Audio R
k
Wh - Audio L
H
Ye - Video CVBS
H
j
EXT3: S-Video (Hosiden): Video Y/C - In
j
1 - Ground Y
2 - Ground C
3 - Video Y
j
4 - Video C
H
jk
HDMI 1 & 2: Digital Video, Digital Audio - In
j
H
H
j
j
H
1 - D2+
H
2 - Shield
k
3 - D2-
j
4 - D1+
H
5 - Shield
6 - D1-
7 - D0+
8 - Shield
9 - D0-
20 2
21
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
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
0 - 5 V / 4.7 kohm
Gnd
0.7 V / 75 ohm
PP
0 - 0.4 V: INT
1 - 3 V: EXT / 75 ohm
Gnd
Gnd
1 V / 75 ohm
PP
1 V / 75 ohm
PP
Gnd
Coax, 75 ohm
2
I C Data (0 - 5 V)
2
I C Clock (0 - 5 V)
Gnd
0.5 V / 10 kohm
RMS
0.5 V / 10 kohm
RMS
1 V / 75 ohm
PP
Gnd
Gnd
1 V / 75 ohm
PP
0.3 V P / 75 ohm
PP
19 1
18 2
E_06532_017.eps
250505
Figure 1-6 HDMI (type A) connector
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
1
k
j
k
H
j
k
j
jk
H
j
j
H
H
k
j
H
D
jk
j
H
jq
jq
jq
H
H
j
j
j
H
j
j
H
j
j
H
j