Philips QM14.3E LA - 2.4 Chassis Overview

Technical Specs, Diversity, and Connections
EN 4 QM14.3E LA2.
2014-Apr-17
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div. table
12 - Audio - Out: S/PDIF - Out
--Optical kq
13 - RJ45: Ethernet
Figure 2-4 Ethernet connector
1 - TD+ Transmit signal k
2 - TD- Transmit signal k
3 - RD+ Receive signal j
4 - CT Centre Tap: DC level fixation
5 - CT Centre Tap: DC level fixation
6 - RD- Receive signal j
7 - GND Gnd H
8 - GND Gnd H
14 - Cinch: Video YPbPr - In
Gn - Video Y 1 V
PP
/ 75 ohm jq
Bu - Video Pb 0.7 V
PP
/ 75 ohm jq
Rd - Video Pr 0.7 V
PP
/ 75 ohm jq
15 - Service
1 - Ground Gnd H
2 - UART_TX Transmit k
3 - UART_RX Receive j
16 - Audio - In: Left/Right (VGA/DVI)
Bu - Audio L/R in 0.5 V
RMS
/ 10 kohm jq
17 - Cinch: Audio - In
Rd - Audio - R 0.5 V
RMS
/ 10 kohm jq
Wh - Audio - L 0.5 V
RMS
/ 10 kohm jq
18 - Video RGB - In, CVBS - In/Out, Audio - In/Out
Figure 2-5 SCART connector
1-n.c.
2 - Audio R 0.5 V
RMS
/ 10 kohm j
3-n.c.
4 - Ground Audio Gnd H
5 - Ground Blue Gnd H
6 - Audio L 0.5 V
RMS
/ 10 kohm j
7 - Video Blue 0.7 V
PP
/ 75 ohm jk
8 - Function Select 0 - 2 V: INT
4.5 - 7 V: EXT 16:9
9.5 - 12 V: EXT 4:3 j
9 - Ground Green Gnd H
10 - n.c.
11 - Video Green 0.7 V
PP
/ 75 ohm j
12 - n.c.
13 - Ground Red Gnd H
14 - Ground P50 Gnd H
15 - Video Red 0.7 V
PP
/ 75 ohm j
16 - Status/FBL 0 - 0.4 V: INT
1 - 3 V: EXT / 75 ohm j
17 - Ground Video Gnd H
18 - Ground FBL Gnd H
19 - n.c.
20 - Video CVBS 1 V
PP
/ 75 ohm j
21 - Shield Gnd H
2.4 Chassis Overview
Refer to chapter 9. Block Diagrams for PWB/CBA locations.
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