Chassis Overview; Pwb/Cba Locations 32” Sets; Pwb/Cba Locations 47” Sets - Philips Q528.1E Service Manual

EN 4 1. Q528.1E LA
EXT3: Cinch: Video YPbPr - In
Gn - Video Y
Bu - Video Pb
Rd - Video Pr
EXT3: Mini Jack: Audio - In
Bk - Audio Surround
EXT 2 & 1: Video RGB/YC - In, CVBS - In/Out, Audio - In/Out
20
21
Figure 1-4 SCART connector
1 - Audio R
2 - Audio R
1.3

Chassis Overview

MAIN
A
SUPPLY PANEL
KEYBOARD CONTROL
E
PANEL
J
IR & LED PANEL
PLATFORM
SUPPLY PANEL
KEYBOARD CONTROL
E
PANEL
J
IR & LED PANEL
Technical Specifications, Connections, and Chassis Overview
1 V / 75 ohm
PP
0.7 V / 75 ohm
PP
0.7 V / 75 ohm
PP
0.5 V / 10 kohm
RMS
2
1
E_06532_001.eps
050404
0.5 V / 1 kohm
RMS
0.5 V / 10 kohm
RMS
Figure 1-5 PWB/CBA locations 32" sets
Figure 1-6 PWB/CBA locations 47" sets
3 - Audio L
jq
4 - Ground Audio
jq
5 - Ground Blue
jq
6 - Audio L
7 - Video Blue/C-out 0.7 V
8 - Function Select
ok
9 - Ground Green
10 - Easylink P50
11 - Video Green
12 - n.c.
13 - Ground Red
14 - Ground P50
15 - Video Red/C
16 - Status/FBL
17 - Ground Video
18 - Ground FBL
19 - Video CVBS
20 - Video CVBS/Y
k
21 - Shield
j
0.5 V / 1 kohm
RMS
Gnd
Gnd
0.5 V / 10 kohm
RMS
/ 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
SMALL SIGNAL
B
BOARD
D
SIDE I/O PANEL
H_16800_137.eps
100507
SMALL SIGNAL
B
BOARD
D
SIDE I/O PANEL
H_16800_106.eps
090507
k
H
H
j
jk
j
H
jk
j
H
H
j
j
H
H
k
j
H